F: arch/arm/cpu/arm926ejs/spear/
F: arch/arm/include/asm/arch-spear/
+ARM STM STV0991
+M: Vikas Manocha <vikas.manocha@st.com>
+S: Maintained
+F: arch/arm/cpu/armv7/stv0991/
+F: arch/arm/include/asm/arch-stv0991/
+
ARM SUNXI
M: Ian Campbell <ijc@hellion.org.uk>
M: Hans De Goede <hdegoede@redhat.com>
F: drivers/mtd/jedec_flash.c
COLDFIRE
-M: Jason Jin <jason.jin@freescale.com>
+M: Huan Wang <alison.wang@freescale.com>
+M: Angelo Dureghello <angelo@sysam.it>
S: Maintained
T: git git://git.denx.de/u-boot-coldfire.git
F: arch/m68k/
UBI
M: Kyungmin Park <kmpark@infradead.org>
+M: Heiko Schocher <hs@denx.de>
S: Maintained
T: git git://git.denx.de/u-boot-ubi.git
F: drivers/mtd/ubi/
VERSION = 2015
PATCHLEVEL = 01
SUBLEVEL =
-EXTRAVERSION = -rc2
+EXTRAVERSION = -rc3
NAME =
# *DOCUMENTATION*
-path ./include/config/auto.conf -newer $(KCONFIG_CONFIG)))
ifneq ($(autoconf_is_current),)
include $(srctree)/config.mk
+include $(srctree)/arch/$(ARCH)/Makefile
endif
# If board code explicitly specified LDSCRIPT or CONFIG_SYS_LDSCRIPT, use
#########################################################################
# U-Boot objects....order is important (i.e. start must be first)
-head-y := $(CPUDIR)/start.o
-head-$(CONFIG_4xx) += arch/powerpc/cpu/ppc4xx/resetvec.o
-head-$(CONFIG_MPC85xx) += arch/powerpc/cpu/mpc85xx/resetvec.o
-
HAVE_VENDOR_COMMON_LIB = $(if $(wildcard $(srctree)/board/$(VENDOR)/common/Makefile),y,n)
libs-y += lib/
libs-$(HAVE_VENDOR_COMMON_LIB) += board/$(VENDOR)/common/
-libs-y += $(CPUDIR)/
libs-$(CONFIG_OF_EMBED) += dts/
-libs-y += arch/$(ARCH)/lib/
libs-y += fs/
libs-y += net/
libs-y += disk/
libs-y += drivers/usb/phy/
libs-y += drivers/usb/ulpi/
libs-y += common/
-libs-y += lib/libfdt/
libs-$(CONFIG_API) += api/
libs-$(CONFIG_HAS_POST) += post/
libs-y += test/
libs-y += test/dm/
-ifneq (,$(filter $(SOC), mx25 mx27 mx5 mx6 mx31 mx35 mxs vf610))
-libs-y += arch/$(ARCH)/imx-common/
-endif
-
-ifneq (,$(filter $(SOC), armada-xp kirkwood))
-libs-y += arch/$(ARCH)/mvebu-common/
-endif
-
-libs-$(CONFIG_ARM) += arch/arm/cpu/
-libs-$(CONFIG_PPC) += arch/powerpc/cpu/
-
libs-y += $(if $(BOARDDIR),board/$(BOARDDIR)/)
libs-y := $(sort $(libs-y))
$(objtree)/tools/ifdtool -w \
$(CONFIG_SYS_X86_START16):$(objtree)/u-boot-x86-16bit.bin \
u-boot.tmp
+ $(objtree)/tools/ifdtool -w \
+ $(CONFIG_X86_OPTION_ROM_ADDR):$(srctree)/board/$(BOARDDIR)/$(CONFIG_X86_OPTION_ROM_FILENAME) \
+ u-boot.tmp
mv u-boot.tmp $@
OBJCOPYFLAGS_u-boot-x86-16bit.bin := -O binary -j .start16 -j .resetvec
Enables a workaround for IFC erratum A003399. It is only
requred during NOR boot.
+ CONFIG_A008044_WORKAROUND
+ Enables a workaround for T1040/T1042 erratum A008044. It is only
+ requred during NAND boot and valid for Rev 1.0 SoC revision
+
CONFIG_SYS_FSL_CORENET_SNOOPVEC_COREONLY
This is the value to write into CCSR offset 0x18600
Board code has addition modification that it wants to make
to the flat device tree before handing it off to the kernel
+ CONFIG_OF_SYSTEM_SETUP
+
+ Other code has addition modification that it wants to make
+ to the flat device tree before handing it off to the kernel.
+ This causes ft_system_setup() to be called before booting
+ the kernel.
+
CONFIG_OF_BOOT_CPU
This define fills in the correct boot CPU in the boot
to 128 or 256, although it does not have to be power of 2).
default: 4096
-
+
CONFIG_MTD_UBI_BEB_LIMIT
This option specifies the maximum bad physical eraseblocks UBI
expects on the MTD device (per 1024 eraseblocks). If the
CONFIG_SYS_MMCSD_RAW_MODE_U_BOOT_SECTOR,
CONFIG_SYS_U_BOOT_MAX_SIZE_SECTORS,
- CONFIG_SYS_MMC_SD_FS_BOOT_PARTITION
- Address, size and partition on the MMC to load U-Boot from
+ Address and partition on the MMC to load U-Boot from
when the MMC is being used in raw mode.
+ CONFIG_SYS_MMCSD_RAW_MODE_U_BOOT_PARTITION
+ Partition on the MMC to load U-Boot from when the MMC is being
+ used in raw mode
+
CONFIG_SYS_MMCSD_RAW_MODE_KERNEL_SECTOR
Sector to load kernel uImage from when MMC is being
used in raw mode (for Falcon mode)
parameters from when MMC is being used in raw mode
(for falcon mode)
+ CONFIG_SYS_MMCSD_FS_BOOT_PARTITION
+ Partition on the MMC to load U-Boot from when the MMC is being
+ used in fs mode
+
CONFIG_SPL_FAT_SUPPORT
Support for fs/fat/libfat.o in SPL binary
--- /dev/null
+#
+# SPDX-License-Identifier: GPL-2.0+
+#
+
+head-y := arch/arc/cpu/$(CPU)/start.o
+
+libs-y += arch/arc/cpu/$(CPU)/
+libs-y += arch/arc/lib/
bool "Support spear600"
select CPU_ARM926EJS
+config TARGET_STV0991
+ bool "Support stv0991"
+ select CPU_V7
+
config TARGET_X600
bool "Support x600"
select CPU_ARM926EJS
bool "Support mx35pdk"
select CPU_ARM1136
-config TARGET_RPI_B
- bool "Support rpi_b"
+config TARGET_RPI
+ bool "Support rpi"
select CPU_ARM1176
config TARGET_TNETV107X_EVM
bool "Panasonic UniPhier platform"
select CPU_V7
select SUPPORT_SPL
+ select OF_CONTROL if !SPL_BUILD
endchoice
source "board/phytec/pcm051/Kconfig"
source "board/ppcag/bg0900/Kconfig"
source "board/pxa255_idp/Kconfig"
-source "board/raspberrypi/rpi_b/Kconfig"
+source "board/raspberrypi/rpi/Kconfig"
source "board/ronetix/pm9261/Kconfig"
source "board/ronetix/pm9263/Kconfig"
source "board/ronetix/pm9g45/Kconfig"
source "board/spear/x600/Kconfig"
source "board/st-ericsson/snowball/Kconfig"
source "board/st-ericsson/u8500/Kconfig"
+source "board/st/stv0991/Kconfig"
source "board/sunxi/Kconfig"
source "board/syteco/jadecpu/Kconfig"
source "board/syteco/zmx25/Kconfig"
--- /dev/null
+#
+# SPDX-License-Identifier: GPL-2.0+
+#
+
+head-y := arch/arm/cpu/$(CPU)/start.o
+
+ifeq ($(CONFIG_SPL_BUILD),y)
+ifneq ($(CONFIG_SPL_START_S_PATH),)
+head-y := $(CONFIG_SPL_START_S_PATH:"%"=%)/start.o
+endif
+endif
+
+libs-y += arch/arm/cpu/$(CPU)/
+libs-y += arch/arm/cpu/
+libs-y += arch/arm/lib/
+
+ifeq ($(CONFIG_SPL_BUILD),y)
+ifneq (,$(CONFIG_MX23)$(CONFIG_MX35)$(filter $(SOC), mx25 mx27 mx5 mx6 mx31 mx35))
+libs-y += arch/arm/imx-common/
+endif
+else
+ifneq (,$(filter $(SOC), mx25 mx27 mx5 mx6 mx31 mx35 mxs vf610))
+libs-y += arch/arm/imx-common/
+endif
+endif
+
+ifneq (,$(filter $(SOC), armada-xp kirkwood))
+libs-y += arch/arm/mvebu-common/
+endif
obj-$(CONFIG_RMOBILE) += rmobile/
obj-$(CONFIG_ARCH_S5PC1XX) += s5pc1xx/
obj-$(CONFIG_SOCFPGA) += socfpga/
+obj-$(if $(filter stv0991,$(SOC)),y) += stv0991/
obj-$(CONFIG_ARCH_SUNXI) += sunxi/
obj-$(CONFIG_TEGRA20) += tegra20/
obj-$(CONFIG_U8500) += u8500/
select SUPPORT_SPL
select OF_CONTROL if !SPL_BUILD
-config TARGET_PEACH_PIT
+config TARGET_PEACH_PI
bool "Peach Pi board"
select SUPPORT_SPL
select OF_CONTROL if !SPL_BUILD
+config TARGET_PEACH_PIT
+ bool "Peach Pit board"
+ select SUPPORT_SPL
+ select OF_CONTROL if !SPL_BUILD
+
endchoice
config SYS_SOC
div = PLL_DIV_1024;
else if (proid_is_exynos4412())
div = PLL_DIV_65535;
- else if (proid_is_exynos5250() || proid_is_exynos5420())
+ else if (proid_is_exynos5250() || proid_is_exynos5420()
+ || proid_is_exynos5800())
div = PLL_DIV_65536;
else
return 0;
unsigned long get_pll_clk(int pllreg)
{
if (cpu_is_exynos5()) {
- if (proid_is_exynos5420())
+ if (proid_is_exynos5420() || proid_is_exynos5800())
return exynos5420_get_pll_clk(pllreg);
return exynos5_get_pll_clk(pllreg);
} else {
unsigned long get_pwm_clk(void)
{
if (cpu_is_exynos5()) {
- if (proid_is_exynos5420())
+ if (proid_is_exynos5420() || proid_is_exynos5800())
return exynos5420_get_pwm_clk();
return clock_get_periph_rate(PERIPH_ID_PWM0);
} else {
unsigned long get_uart_clk(int dev_index)
{
if (cpu_is_exynos5()) {
- if (proid_is_exynos5420())
+ if (proid_is_exynos5420() || proid_is_exynos5800())
return exynos5420_get_uart_clk(dev_index);
return exynos5_get_uart_clk(dev_index);
} else {
unsigned long get_mmc_clk(int dev_index)
{
if (cpu_is_exynos5()) {
- if (proid_is_exynos5420())
+ if (proid_is_exynos5420() || proid_is_exynos5800())
return exynos5420_get_mmc_clk(dev_index);
return exynos5_get_mmc_clk(dev_index);
} else {
void set_mmc_clk(int dev_index, unsigned int div)
{
if (cpu_is_exynos5()) {
- if (proid_is_exynos5420())
+ if (proid_is_exynos5420() || proid_is_exynos5800())
exynos5420_set_mmc_clk(dev_index, div);
else
exynos5_set_mmc_clk(dev_index, div);
if (cpu_is_exynos4())
return exynos4_get_lcd_clk();
else {
- if (proid_is_exynos5420())
+ if (proid_is_exynos5420() || proid_is_exynos5800())
return exynos5420_get_lcd_clk();
else
return exynos5_get_lcd_clk();
else {
if (proid_is_exynos5250())
exynos5_set_lcd_clk();
- else if (proid_is_exynos5420())
+ else if (proid_is_exynos5420() || proid_is_exynos5800())
exynos5420_set_lcd_clk();
}
}
int set_spi_clk(int periph_id, unsigned int rate)
{
if (cpu_is_exynos5()) {
- if (proid_is_exynos5420())
+ if (proid_is_exynos5420() || proid_is_exynos5800())
return exynos5420_set_spi_clk(periph_id, rate);
return exynos5_set_spi_clk(periph_id, rate);
} else {
void system_clock_init(void)
{
- if (proid_is_exynos5420())
+ if (proid_is_exynos5420() || proid_is_exynos5800())
exynos5420_system_clock_init();
else
exynos5250_system_clock_init();
+ DMC_OFFSET);
pmu = (struct exynos5_power *)EXYNOS5420_POWER_BASE;
+ if (CONFIG_NR_DRAM_BANKS > 4) {
+ /* Need both controllers. */
+ mem->memcontrol |= DMC_MEMCONTROL_NUM_CHIP_2;
+ mem->chips_per_channel = 2;
+ mem->chips_to_configure = 2;
+ } else {
+ /* 2GB requires a single controller */
+ mem->memcontrol |= DMC_MEMCONTROL_NUM_CHIP_1;
+ }
+
/* Enable PAUSE for DREX */
setbits_le32(&clk->pause, ENABLE_BIT);
setbits_le32(&drex0->cgcontrol, DMC_INTERNAL_CG);
setbits_le32(&drex1->cgcontrol, DMC_INTERNAL_CG);
+ /*
+ * As per Exynos5800 UM ver 0.00 section 17.13.2.1
+ * CONCONTROL register bit 3 [update_mode], Exynos5800 does not
+ * support the PHY initiated update. And it is recommended to set
+ * this field to 1'b1 during initialization
+ *
+ * When we apply PHY-initiated mode, DLL lock value is determined
+ * once at DMC init time and not updated later when we change the MIF
+ * voltage based on ASV group in kernel. Applying MC-initiated mode
+ * makes sure that DLL tracing is ON so that silicon is able to
+ * compensate the voltage variation.
+ */
+ val = readl(&drex0->concontrol);
+ val |= CONCONTROL_UPDATE_MODE;
+ writel(val , &drex0->concontrol);
+ val = readl(&drex1->concontrol);
+ val |= CONCONTROL_UPDATE_MODE;
+ writel(val , &drex1->concontrol);
+
return 0;
}
#endif
int exynos_pinmux_config(int peripheral, int flags)
{
if (cpu_is_exynos5()) {
- if (proid_is_exynos5420())
+ if (proid_is_exynos5420() || proid_is_exynos5800())
return exynos5420_pinmux_config(peripheral, flags);
else if (proid_is_exynos5250())
return exynos5_pinmux_config(peripheral, flags);
}
}
+void exynos4412_set_usbhost_phy_ctrl(unsigned int enable)
+{
+ struct exynos4412_power *power =
+ (struct exynos4412_power *)samsung_get_base_power();
+
+ if (enable) {
+ /* Enabling USBHOST_PHY */
+ setbits_le32(&power->usbhost_phy_control,
+ POWER_USB_HOST_PHY_CTRL_EN);
+ setbits_le32(&power->hsic1_phy_control,
+ POWER_USB_HOST_PHY_CTRL_EN);
+ setbits_le32(&power->hsic2_phy_control,
+ POWER_USB_HOST_PHY_CTRL_EN);
+ } else {
+ /* Disabling USBHOST_PHY */
+ clrbits_le32(&power->usbhost_phy_control,
+ POWER_USB_HOST_PHY_CTRL_EN);
+ clrbits_le32(&power->hsic1_phy_control,
+ POWER_USB_HOST_PHY_CTRL_EN);
+ clrbits_le32(&power->hsic2_phy_control,
+ POWER_USB_HOST_PHY_CTRL_EN);
+ }
+}
+
void set_usbhost_phy_ctrl(unsigned int enable)
{
if (cpu_is_exynos5())
exynos5_set_usbhost_phy_ctrl(enable);
+ else if (cpu_is_exynos4())
+ if (proid_is_exynos4412())
+ exynos4412_set_usbhost_phy_ctrl(enable);
}
static void exynos5_set_usbdrd_phy_ctrl(unsigned int enable)
void (*end_bootop_from_emmc)(void);
#endif
#ifdef CONFIG_USB_BOOTING
- u32 (*usb_copy)(void);
int is_cr_z_set;
unsigned int sec_boot_check;
+ /*
+ * Note that older hardware (before Exynos5800) does not expect any
+ * arguments, but it does not hurt to pass them, so a common function
+ * prototype is used.
+ */
+ u32 (*usb_copy)(u32 num_of_block, u32 *dst);
+
/* Read iRAM location to check for secondary USB boot mode */
sec_boot_check = readl(EXYNOS_IRAM_SECONDARY_BASE);
if (sec_boot_check == EXYNOS_USB_SECONDARY_BOOT)
*/
is_cr_z_set = config_branch_prediction(0);
usb_copy = get_irom_func(USB_INDEX);
- usb_copy();
+ usb_copy(0, (u32 *)CONFIG_SYS_TEXT_BASE);
config_branch_prediction(is_cr_z_set);
break;
#endif
* used. But it not correct to assume that romcode structure
* encoding would be same as u-boot. So use the defined offsets.
*/
- gd->arch.omap_boot_params.omap_bootdevice = boot_device =
- *((u8 *)(rom_params + BOOT_DEVICE_OFFSET));
+ boot_device = *((u8 *)(rom_params + BOOT_DEVICE_OFFSET));
+
+#if defined(BOOT_DEVICE_NAND_I2C)
+ /*
+ * Re-map NAND&I2C boot-device to the "normal" NAND boot-device.
+ * Otherwise the SPL boot IF can't handle this device correctly.
+ * Somehow booting with Hynix 4GBit NAND H27U4G8 on Siemens
+ * Draco leads to this boot-device passed to SPL from the BootROM.
+ */
+ if (boot_device == BOOT_DEVICE_NAND_I2C)
+ boot_device = BOOT_DEVICE_NAND;
+#endif
+ gd->arch.omap_boot_params.omap_bootdevice = boot_device;
gd->arch.omap_boot_params.ch_flags =
*((u8 *)(rom_params + CH_FLAGS_OFFSET));
}
}
-#ifdef CONFIG_DRA7XX
+#if defined(CONFIG_DRA7XX) || defined(CONFIG_AM57XX)
/*
* We get different values for QSPI_1 and QSPI_4 being used, but
* don't actually care about this difference. Rather than
emif1_enabled = 1;
emif2_enabled = 1;
break;
- } else if (valid == 1) {
+ }
+
+ if (valid == 1)
emif1_enabled = 1;
- } else if (valid == 2) {
+
+ if (valid == 2)
emif2_enabled = 1;
- }
}
-
}
static void do_bug0039_workaround(u32 base)
config TARGET_DRA7XX_EVM
bool "TI DRA7XX"
+config TARGET_BEAGLE_X15
+ bool "BeagleBoard X15"
+
endchoice
config SYS_SOC
source "board/compulab/cm_t54/Kconfig"
source "board/ti/omap5_uevm/Kconfig"
source "board/ti/dra7xx/Kconfig"
+source "board/ti/beagle_x15/Kconfig"
endif
.mpu.value = VDD_MPU_DRA752,
.mpu.efuse.reg = STD_FUSE_OPP_VMIN_MPU_NOM,
.mpu.efuse.reg_bits = DRA752_EFUSE_REGBITS,
- .mpu.addr = TPS659038_REG_ADDR_SMPS12_MPU,
+ .mpu.addr = TPS659038_REG_ADDR_SMPS12,
.mpu.pmic = &tps659038,
.eve.value = VDD_EVE_DRA752,
.eve.efuse.reg = STD_FUSE_OPP_VMIN_DSPEVE_NOM,
.eve.efuse.reg_bits = DRA752_EFUSE_REGBITS,
- .eve.addr = TPS659038_REG_ADDR_SMPS45_EVE,
+ .eve.addr = TPS659038_REG_ADDR_SMPS45,
.eve.pmic = &tps659038,
.gpu.value = VDD_GPU_DRA752,
.gpu.efuse.reg = STD_FUSE_OPP_VMIN_GPU_NOM,
.gpu.efuse.reg_bits = DRA752_EFUSE_REGBITS,
- .gpu.addr = TPS659038_REG_ADDR_SMPS6_GPU,
+ .gpu.addr = TPS659038_REG_ADDR_SMPS6,
.gpu.pmic = &tps659038,
.core.value = VDD_CORE_DRA752,
.core.efuse.reg = STD_FUSE_OPP_VMIN_CORE_NOM,
.core.efuse.reg_bits = DRA752_EFUSE_REGBITS,
- .core.addr = TPS659038_REG_ADDR_SMPS7_CORE,
+ .core.addr = TPS659038_REG_ADDR_SMPS7,
.core.pmic = &tps659038,
.iva.value = VDD_IVA_DRA752,
.iva.efuse.reg = STD_FUSE_OPP_VMIN_IVA_NOM,
.iva.efuse.reg_bits = DRA752_EFUSE_REGBITS,
- .iva.addr = TPS659038_REG_ADDR_SMPS8_IVA,
+ .iva.addr = TPS659038_REG_ADDR_SMPS8,
.iva.pmic = &tps659038,
};
.ctrl_ddr_ctrl_ext_0 = 0xA2000000,
};
-void hw_data_init(void)
+void __weak hw_data_init(void)
{
u32 omap_rev = omap_revision();
struct omap_sys_ctrl_regs const dra7xx_ctrl = {
.control_status = 0x4A002134,
+ .control_phy_power_usb = 0x4A002370,
.control_phy_power_sata = 0x4A002374,
.control_core_mac_id_0_lo = 0x4A002514,
.control_core_mac_id_0_hi = 0x4A002518,
.cm_clkmode_dpll_dsp = 0x4a005234,
.cm_shadow_freq_config1 = 0x4a005260,
.cm_clkmode_dpll_gmac = 0x4a0052a8,
+ .cm_coreaon_usb_phy_core_clkctrl = 0x4a008640,
.cm_coreaon_usb_phy2_core_clkctrl = 0x4a008688,
/* cm1.mpu */
.cm_gmac_gmac_clkctrl = 0x4a0093d0,
.cm_l3init_ocp2scp1_clkctrl = 0x4a0093e0,
.cm_l3init_ocp2scp3_clkctrl = 0x4a0093e8,
+ .cm_l3init_usb_otg_ss_clkctrl = 0x4a0093f0,
/* cm2.l4per */
.cm_l4per_clkstctrl = 0x4a009700,
.mr16 = MR16_REF_FULL_ARRAY
};
-static void emif_get_ext_phy_ctrl_const_regs(u32 emif_nr,
+void __weak emif_get_ext_phy_ctrl_const_regs(u32 emif_nr,
const u32 **regs,
u32 *size)
{
--- /dev/null
+#
+# (C) Copyright 2014
+# Vikas Manocha, ST Microelectronics, vikas.manocha@stcom
+#
+# SPDX-License-Identifier: GPL-2.0+
+#
+
+obj-y := timer.o clock.o pinmux.o reset.o
+obj-y += lowlevel.o
--- /dev/null
+/*
+ * (C) Copyright 2014
+ * Vikas Manocha, ST Micoelectronics, vikas.manocha@st.com.
+ *
+ * SPDX-License-Identifier: GPL-2.0+
+ */
+
+#include <asm/io.h>
+#include <asm/arch/hardware.h>
+#include <asm/arch/stv0991_cgu.h>
+#include<asm/arch/stv0991_periph.h>
+
+static struct stv0991_cgu_regs *const stv0991_cgu_regs = \
+ (struct stv0991_cgu_regs *) (CGU_BASE_ADDR);
+
+void enable_pll1(void)
+{
+ /* pll1 already configured for 1000Mhz, just need to enable it */
+ writel(readl(&stv0991_cgu_regs->pll1_ctrl) & ~(0x01),
+ &stv0991_cgu_regs->pll1_ctrl);
+}
+
+void clock_setup(int peripheral)
+{
+ switch (peripheral) {
+ case UART_CLOCK_CFG:
+ writel(UART_CLK_CFG, &stv0991_cgu_regs->uart_freq);
+ break;
+ case ETH_CLOCK_CFG:
+ enable_pll1();
+ writel(ETH_CLK_CFG, &stv0991_cgu_regs->eth_freq);
+
+ /* Clock selection for ethernet tx_clk & rx_clk*/
+ writel((readl(&stv0991_cgu_regs->eth_ctrl) & ETH_CLK_MASK)
+ | ETH_CLK_CTRL, &stv0991_cgu_regs->eth_ctrl);
+
+ break;
+ default:
+ break;
+ }
+}
--- /dev/null
+/*
+ * (C) Copyright 2014 stmicroelectronics
+ *
+ * SPDX-License-Identifier: GPL-2.0+
+ */
+
+#include <config.h>
+#include <linux/linkage.h>
+
+ENTRY(lowlevel_init)
+ mov pc, lr
+ENDPROC(lowlevel_init)
--- /dev/null
+/*
+ * (C) Copyright 2014
+ * Vikas Manocha, ST Micoelectronics, vikas.manocha@st.com.
+ *
+ * SPDX-License-Identifier: GPL-2.0+
+ */
+
+#include <asm/io.h>
+#include <asm/arch/stv0991_creg.h>
+#include <asm/arch/stv0991_periph.h>
+#include <asm/arch/hardware.h>
+
+static struct stv0991_creg *const stv0991_creg = \
+ (struct stv0991_creg *)CREG_BASE_ADDR;
+
+int stv0991_pinmux_config(int peripheral)
+{
+ switch (peripheral) {
+ case UART_GPIOC_30_31:
+ /* SSDA/SSCL pad muxing to UART Rx/Dx */
+ writel((readl(&stv0991_creg->mux12) & GPIOC_31_MUX_MASK) |
+ CFG_GPIOC_31_UART_RX,
+ &stv0991_creg->mux12);
+ writel((readl(&stv0991_creg->mux12) & GPIOC_30_MUX_MASK) |
+ CFG_GPIOC_30_UART_TX,
+ &stv0991_creg->mux12);
+ /* SSDA/SSCL pad config to push pull*/
+ writel((readl(&stv0991_creg->cfg_pad6) & GPIOC_31_MODE_MASK) |
+ CFG_GPIOC_31_MODE_PP,
+ &stv0991_creg->cfg_pad6);
+ writel((readl(&stv0991_creg->cfg_pad6) & GPIOC_30_MODE_MASK) |
+ CFG_GPIOC_30_MODE_HIGH,
+ &stv0991_creg->cfg_pad6);
+ break;
+ case UART_GPIOB_16_17:
+ /* ethernet rx_6/7 to UART Rx/Dx */
+ writel((readl(&stv0991_creg->mux7) & GPIOB_17_MUX_MASK) |
+ CFG_GPIOB_17_UART_RX,
+ &stv0991_creg->mux7);
+ writel((readl(&stv0991_creg->mux7) & GPIOB_16_MUX_MASK) |
+ CFG_GPIOB_16_UART_TX,
+ &stv0991_creg->mux7);
+ break;
+ case ETH_GPIOB_10_31_C_0_4:
+ writel(readl(&stv0991_creg->mux6) & 0x000000FF,
+ &stv0991_creg->mux6);
+ writel(0x00000000, &stv0991_creg->mux7);
+ writel(0x00000000, &stv0991_creg->mux8);
+ writel(readl(&stv0991_creg->mux9) & 0xFFF00000,
+ &stv0991_creg->mux9);
+ /* Ethernet Voltage configuration to 1.8V*/
+ writel((readl(&stv0991_creg->vdd_pad1) & VDD_ETH_PS_MASK) |
+ ETH_VDD_CFG, &stv0991_creg->vdd_pad1);
+ writel((readl(&stv0991_creg->vdd_pad1) & VDD_ETH_PS_MASK) |
+ ETH_M_VDD_CFG, &stv0991_creg->vdd_pad1);
+
+ break;
+ default:
+ break;
+ }
+ return 0;
+}
--- /dev/null
+/*
+ * (C) Copyright 2014
+ * Vikas Manocha, ST Micoelectronics, vikas.manocha@st.com.
+ *
+ * SPDX-License-Identifier: GPL-2.0+
+ */
+
+#include <common.h>
+#include <asm/io.h>
+#include <asm/arch/stv0991_wdru.h>
+void reset_cpu(ulong ignored)
+{
+ puts("System is going to reboot ...\n");
+ /*
+ * This 1 second delay will allow the above message
+ * to be printed before reset
+ */
+ udelay((1000 * 1000));
+
+ /* Setting bit 1 of the WDRU unit will reset the SoC */
+ writel(WDRU_RST_SYS, &stv0991_wd_ru_ptr->wdru_ctrl1);
+
+ /* system will restart */
+ while (1)
+ ;
+}
--- /dev/null
+/*
+ * (C) Copyright 2014
+ * Vikas Manocha, ST Micoelectronics, vikas.manocha@st.com.
+ *
+ * SPDX-License-Identifier: GPL-2.0+
+ */
+
+#include <common.h>
+#include <asm/io.h>
+#include <asm/arch-stv0991/hardware.h>
+#include <asm/arch-stv0991/stv0991_cgu.h>
+#include <asm/arch-stv0991/stv0991_gpt.h>
+
+static struct stv0991_cgu_regs *const stv0991_cgu_regs = \
+ (struct stv0991_cgu_regs *) (CGU_BASE_ADDR);
+
+#define READ_TIMER() (readl(&gpt1_regs_ptr->cnt) & GPT_FREE_RUNNING)
+#define GPT_RESOLUTION (CONFIG_STV0991_HZ_CLOCK / CONFIG_STV0991_HZ)
+
+DECLARE_GLOBAL_DATA_PTR;
+
+#define timestamp gd->arch.tbl
+#define lastdec gd->arch.lastinc
+
+int timer_init(void)
+{
+ /* Timer1 clock configuration */
+ writel(TIMER1_CLK_CFG, &stv0991_cgu_regs->tim_freq);
+ writel(readl(&stv0991_cgu_regs->cgu_enable_2) |
+ TIMER1_CLK_EN, &stv0991_cgu_regs->cgu_enable_2);
+
+ /* Stop the timer */
+ writel(readl(&gpt1_regs_ptr->cr1) & ~GPT_CR1_CEN, &gpt1_regs_ptr->cr1);
+ writel(GPT_PRESCALER_128, &gpt1_regs_ptr->psc);
+ /* Configure timer for auto-reload */
+ writel(readl(&gpt1_regs_ptr->cr1) | GPT_MODE_AUTO_RELOAD,
+ &gpt1_regs_ptr->cr1);
+
+ /* load value for free running */
+ writel(GPT_FREE_RUNNING, &gpt1_regs_ptr->arr);
+
+ /* start timer */
+ writel(readl(&gpt1_regs_ptr->cr1) | GPT_CR1_CEN,
+ &gpt1_regs_ptr->cr1);
+
+ /* Reset the timer */
+ lastdec = READ_TIMER();
+ timestamp = 0;
+
+ return 0;
+}
+
+/*
+ * timer without interrupts
+ */
+ulong get_timer(ulong base)
+{
+ return (get_timer_masked() / GPT_RESOLUTION) - base;
+}
+
+void __udelay(unsigned long usec)
+{
+ ulong tmo;
+ ulong start = get_timer_masked();
+ ulong tenudelcnt = CONFIG_STV0991_HZ_CLOCK / (1000 * 100);
+ ulong rndoff;
+
+ rndoff = (usec % 10) ? 1 : 0;
+
+ /* tenudelcnt timer tick gives 10 microsecconds delay */
+ tmo = ((usec / 10) + rndoff) * tenudelcnt;
+
+ while ((ulong) (get_timer_masked() - start) < tmo)
+ ;
+}
+
+ulong get_timer_masked(void)
+{
+ ulong now = READ_TIMER();
+
+ if (now >= lastdec) {
+ /* normal mode */
+ timestamp += now - lastdec;
+ } else {
+ /* we have an overflow ... */
+ timestamp += now + GPT_FREE_RUNNING - lastdec;
+ }
+ lastdec = now;
+
+ return timestamp;
+}
+
+void udelay_masked(unsigned long usec)
+{
+ return udelay(usec);
+}
+
+/*
+ * This function is derived from PowerPC code (read timebase as long long).
+ * On ARM it just returns the timer value.
+ */
+unsigned long long get_ticks(void)
+{
+ return get_timer(0);
+}
+
+/*
+ * This function is derived from PowerPC code (timebase clock frequency).
+ * On ARM it returns the number of timer ticks per second.
+ */
+ulong get_tbclk(void)
+{
+ return CONFIG_STV0991_HZ;
+}
}
#endif
+void clock_set_pll3(unsigned int clk)
+{
+ struct sunxi_ccm_reg * const ccm =
+ (struct sunxi_ccm_reg *)SUNXI_CCM_BASE;
+
+ if (clk == 0) {
+ clrbits_le32(&ccm->pll3_cfg, CCM_PLL3_CTRL_EN);
+ return;
+ }
+
+ /* PLL3 rate = 3000000 * m */
+ writel(CCM_PLL3_CTRL_EN | CCM_PLL3_CTRL_INTEGER_MODE |
+ CCM_PLL3_CTRL_M(clk / 3000000), &ccm->pll3_cfg);
+}
+
unsigned int clock_get_pll5p(void)
{
struct sunxi_ccm_reg *const ccm =
int k = ((rval & CCM_PLL6_CTRL_K_MASK) >> CCM_PLL6_CTRL_K_SHIFT) + 1;
return 24000000 * n * k / 2;
}
+
+void clock_set_de_mod_clock(u32 *clk_cfg, unsigned int hz)
+{
+ int pll = clock_get_pll5p();
+ int div = 1;
+
+ while ((pll / div) > hz)
+ div++;
+
+ writel(CCM_DE_CTRL_GATE | CCM_DE_CTRL_RST | CCM_DE_CTRL_PLL5P |
+ CCM_DE_CTRL_M(div), clk_cfg);
+}
}
#endif
+void clock_set_pll3(unsigned int clk)
+{
+ struct sunxi_ccm_reg * const ccm =
+ (struct sunxi_ccm_reg *)SUNXI_CCM_BASE;
+ const int m = 8; /* 3 MHz steps just like sun4i, sun5i and sun7i */
+
+ if (clk == 0) {
+ clrbits_le32(&ccm->pll3_cfg, CCM_PLL3_CTRL_EN);
+ return;
+ }
+
+ /* PLL3 rate = 24000000 * n / m */
+ writel(CCM_PLL3_CTRL_EN | CCM_PLL3_CTRL_INTEGER_MODE |
+ CCM_PLL3_CTRL_N(clk / (24000000 / m)) | CCM_PLL3_CTRL_M(m),
+ &ccm->pll3_cfg);
+}
+
void clock_set_pll5(unsigned int clk)
{
struct sunxi_ccm_reg * const ccm =
int k = ((rval & CCM_PLL6_CTRL_K_MASK) >> CCM_PLL6_CTRL_K_SHIFT) + 1;
return 24000000 * n * k / 2;
}
+
+void clock_set_de_mod_clock(u32 *clk_cfg, unsigned int hz)
+{
+ int pll = clock_get_pll6() * 2;
+ int div = 1;
+
+ while ((pll / div) > hz)
+ div++;
+
+ writel(CCM_DE_CTRL_GATE | CCM_DE_CTRL_PLL6_2X | CCM_DE_CTRL_M(div),
+ clk_cfg);
+}
#ifdef CONFIG_MACH_SUN4I
struct sunxi_ccm_reg *ccm = (struct sunxi_ccm_reg *)SUNXI_CCM_BASE;
if (on)
- setbits_le32(&ccm->dram_clk_cfg, CCM_DRAM_CTRL_DCLK_OUT);
+ setbits_le32(&ccm->dram_clk_gate, CCM_DRAM_CTRL_DCLK_OUT);
else
- clrbits_le32(&ccm->dram_clk_cfg, CCM_DRAM_CTRL_DCLK_OUT);
+ clrbits_le32(&ccm->dram_clk_gate, CCM_DRAM_CTRL_DCLK_OUT);
#endif
}
writel((MCTL_TITMSRST << 18) | (MCTL_TDLLLOCK << 6) | MCTL_TDLLSRST,
&mctl_phy->ptr0);
- /* Unknown magic performed by boot0 */
- if ((readl(SUNXI_RTC_BASE + 0x20c) & 3) == 2)
- setbits_le32(&mctl_phy->ptr0, 1 << 18);
writel((MCTL_TDINIT1 << 19) | MCTL_TDINIT0, &mctl_phy->ptr1);
writel((MCTL_TDINIT3 << 17) | MCTL_TDINIT2, &mctl_phy->ptr2);
default "uniphier"
config SYS_CONFIG_NAME
- default "ph1_pro4" if MACH_PH1_PRO4
- default "ph1_ld4" if MACH_PH1_LD4
- default "ph1_sld8" if MACH_PH1_SLD8
+ default "uniphier"
+
+config UNIPHIER_SMP
+ bool
choice
prompt "UniPhier SoC select"
config MACH_PH1_PRO4
bool "PH1-Pro4"
+ select UNIPHIER_SMP
config MACH_PH1_LD4
bool "PH1-LD4"
endchoice
+choice
+ prompt "UniPhier Support Card select"
+ optional
+
+config PFC_MICRO_SUPPORT_CARD
+ bool "Support card with PFC CPLD"
+ help
+ This option provides support for the expansion board with PFC
+ original address mapping.
+
+ Say Y to use the on-board UART, Ether, LED devices.
+
+config DCC_MICRO_SUPPORT_CARD
+ bool "Support card with DCC CPLD"
+ help
+ This option provides support for the expansion board with DCC-
+ arranged address mapping that is compatible with legacy UniPhier
+ reference boards.
+
+ Say Y to use the on-board UART, Ether, LED devices.
+
+endchoice
+
config CMD_PINMON
bool "Enable boot mode pins monitor command"
depends on !SPL_BUILD
obj-$(CONFIG_BOARD_POSTCLK_INIT) += board_postclk_init.o
obj-y += dram_init.o
obj-$(CONFIG_DISPLAY_CPUINFO) += cpu_info.o
+obj-$(CONFIG_BOARD_EARLY_INIT_R) += board_early_init_r.o
obj-$(CONFIG_BOARD_LATE_INIT) += board_late_init.o
obj-$(CONFIG_UNIPHIER_SMP) += smp.o
obj-$(CONFIG_CMD_PINMON) += cmd_pinmon.o
--- /dev/null
+/*
+ * Copyright (C) 2014 Panasonic Corporation
+ * Author: Masahiro Yamada <yamada.m@jp.panasonic.com>
+ *
+ * SPDX-License-Identifier: GPL-2.0+
+ */
+
+#include <common.h>
+#include <asm/arch/board.h>
+
+int board_early_init_r(void)
+{
+ uniphier_board_late_init();
+ return 0;
+}
#endif
}
-static void nand_denali_fixup(void)
-{
-#if defined(CONFIG_NAND_DENALI) && \
- (defined(CONFIG_MACH_PH1_SLD8) || defined(CONFIG_MACH_PH1_PRO4))
- /*
- * The Denali NAND controller on some of UniPhier SoCs does not
- * automatically query the device parameters. For those SoCs,
- * some registers must be set after the device is probed.
- */
- void __iomem *denali_reg = (void __iomem *)CONFIG_SYS_NAND_REGS_BASE;
- struct mtd_info *mtd;
- struct nand_chip *chip;
-
- if (nand_curr_device < 0 ||
- nand_curr_device >= CONFIG_SYS_MAX_NAND_DEVICE) {
- /* NAND was not detected. Just return. */
- return;
- }
-
- mtd = &nand_info[nand_curr_device];
- chip = mtd->priv;
-
- writel(mtd->erasesize / mtd->writesize, denali_reg + PAGES_PER_BLOCK);
- writel(0, denali_reg + DEVICE_WIDTH);
- writel(mtd->writesize, denali_reg + DEVICE_MAIN_AREA_SIZE);
- writel(mtd->oobsize, denali_reg + DEVICE_SPARE_AREA_SIZE);
- writel(1, denali_reg + DEVICES_CONNECTED);
-
- /*
- * chip->scan_bbt in nand_scan_tail() has been skipped.
- * It should be done in here.
- */
- chip->scan_bbt(mtd);
-#endif
-}
-
int board_late_init(void)
{
puts("MODE: ");
case BOOT_DEVICE_MMC1:
printf("eMMC Boot\n");
setenv("bootmode", "emmcboot");
- nand_denali_fixup();
break;
case BOOT_DEVICE_NAND:
printf("NAND Boot\n");
case BOOT_DEVICE_NOR:
printf("NOR Boot\n");
setenv("bootmode", "norboot");
- nand_denali_fixup();
break;
default:
printf("Unsupported Boot Mode\n");
#define IS_SSC(x) ((IS_SPL_TEXT_AREA(x)) || \
(IS_INIT_STACK_AREA(x)))
#define IS_EXT(x) ((x) < 0x100)
-#define IS_REG(x) (0x500 <= (x) && (x) < 0x700)
+
+/* 0x20000000-0x2fffffff, 0xf0000000-0xffffffff are only used by PH1-sLD3 */
+#define IS_REG(x) (0x200 <= (x) && (x) < 0x300) || \
+ (0x500 <= (x) && (x) < 0x700) || \
+ (0xf00 <= (x))
+
#define IS_DDR(x) (0x800 <= (x) && (x) < 0xf00)
#define MMU_FLAGS(x) (IS_SSC(x)) ? SSC : \
#
obj-$(CONFIG_DISPLAY_BOARDINFO) += board_info.o
-obj-y += platdevice.o
+obj-$(if $(CONFIG_OF_CONTROL),,y) += platdevice.o
obj-y += boot-mode.o
obj-$(CONFIG_SOC_INIT) += bcu_init.o sbc_init.o sg_init.o pll_init.o \
clkrst_init.o
SERIAL_DEVICE(2, 0x54006a00, UART_MASTER_CLK)
SERIAL_DEVICE(3, 0x54006b00, UART_MASTER_CLK)
-/* USB : TODO for Masahiro Yamada: move base address to Device Tree */
struct uniphier_ehci_platform_data uniphier_ehci_platdata[] = {
{
.base = 0x5a800100,
#
obj-$(CONFIG_DISPLAY_BOARDINFO) += board_info.o
-obj-y += platdevice.o
+obj-$(if $(CONFIG_OF_CONTROL),,y) += platdevice.o
obj-y += boot-mode.o
obj-$(CONFIG_SOC_INIT) += sbc_init.o sg_init.o pll_init.o clkrst_init.o
obj-$(CONFIG_BOARD_POSTCLK_INIT) += pinctrl.o
SERIAL_DEVICE(2, 0x54006a00, UART_MASTER_CLK)
SERIAL_DEVICE(3, 0x54006b00, UART_MASTER_CLK)
-/* USB : TODO for Masahiro Yamada: move base address to Device Tree */
struct uniphier_ehci_platform_data uniphier_ehci_platdata[] = {
{
.base = 0x5a800100,
writel(SBCTRL2_SAVEPIN_PERI_VALUE, SBCTRL12);
writel(SBCTRL4_SAVEPIN_PERI_VALUE, SBCTRL14);
- if (readl(SBBASE0) & 0x1) {
- /*
- * Boot Swap Off: boot from mask ROM
- * 0x00000000-0x01ffffff: mask ROM
- * 0x02000000-0x3effffff: memory bank (31MB)
- * 0x03f00000-0x3fffffff: peripherals (1MB)
- */
- writel(0x0000be01, SBBASE0); /* dummy */
- writel(0x0200be01, SBBASE1);
- } else {
+ if (boot_is_swapped()) {
/*
* Boot Swap On: boot from external NOR/SRAM
* 0x02000000-0x03ffffff is a mirror of 0x00000000-0x01ffffff.
* 0x01f00000-0x01ffffff, 0x03f00000-0x03ffffff: peripherals
*/
writel(0x0000bc01, SBBASE0);
+ } else {
+ /*
+ * Boot Swap Off: boot from mask ROM
+ * 0x00000000-0x01ffffff: mask ROM
+ * 0x02000000-0x3effffff: memory bank (31MB)
+ * 0x03f00000-0x3fffffff: peripherals (1MB)
+ */
+ writel(0x0000be01, SBBASE0); /* dummy */
+ writel(0x0200be01, SBBASE1);
}
#elif defined(CONFIG_DCC_MICRO_SUPPORT_CARD)
#if !defined(CONFIG_SPL_BUILD)
#
obj-$(CONFIG_DISPLAY_BOARDINFO) += board_info.o
-obj-y += platdevice.o
+obj-$(if $(CONFIG_OF_CONTROL),,y) += platdevice.o
obj-y += boot-mode.o
obj-$(CONFIG_SOC_INIT) += bcu_init.o sbc_init.o sg_init.o pll_init.o \
clkrst_init.o
SERIAL_DEVICE(2, 0x54006a00, UART_MASTER_CLK)
SERIAL_DEVICE(3, 0x54006b00, UART_MASTER_CLK)
-/* USB : TODO for Masahiro Yamada: move base address to Device Tree */
struct uniphier_ehci_platform_data uniphier_ehci_platdata[] = {
{
.base = 0x5a800100,
}
#endif
+int check_support_card(void)
+{
+ printf("SC: Micro Support Card ");
+ return support_card_show_revision();
+}
+
void support_card_init(void)
{
/*
support_card_reset_deassert();
}
-int check_support_card(void)
-{
- printf("SC: Micro Support Card ");
- return support_card_show_revision();
-}
-
#if defined(CONFIG_SMC911X)
#include <netdev.h>
#if !defined(CONFIG_SYS_NO_FLASH)
#include <mtd/cfi_flash.h>
+#include <asm/arch/sbc-regs.h>
-#if CONFIG_SYS_MAX_FLASH_BANKS > 1
-static phys_addr_t flash_banks_list[CONFIG_SYS_MAX_FLASH_BANKS] =
- CONFIG_SYS_FLASH_BANKS_LIST;
+struct memory_bank {
+ phys_addr_t base;
+ unsigned long size;
+};
-phys_addr_t cfi_flash_bank_addr(int i)
-{
- return flash_banks_list[i];
-}
-#endif
-
-int mem_is_flash(phys_addr_t base)
+static int mem_is_flash(const struct memory_bank *mem)
{
const int loop = 128;
u32 *scratch_addr;
int ret = 1;
int i;
- scratch_addr = map_physmem(base + 0x01e00000,
- sizeof(u32) * loop, MAP_NOCACHE);
+ /* just in case, use the tail of the memory bank */
+ scratch_addr = map_physmem(mem->base + mem->size - sizeof(u32) * loop,
+ sizeof(u32) * loop, MAP_NOCACHE);
for (i = 0; i < loop; i++, scratch_addr++) {
saved_value = readl(scratch_addr);
return ret;
}
-int board_flash_wp_on(void)
+#if defined(CONFIG_PFC_MICRO_SUPPORT_CARD)
+ /* {address, size} */
+static const struct memory_bank memory_banks_boot_swap_off[] = {
+ {0x02000000, 0x01f00000},
+};
+
+static const struct memory_bank memory_banks_boot_swap_on[] = {
+ {0x00000000, 0x01f00000},
+};
+#endif
+
+#if defined(CONFIG_DCC_MICRO_SUPPORT_CARD)
+static const struct memory_bank memory_banks_boot_swap_off[] = {
+ {0x04000000, 0x04000000},
+};
+
+static const struct memory_bank memory_banks_boot_swap_on[] = {
+ {0x00000000, 0x04000000},
+ {0x04000000, 0x04000000},
+};
+#endif
+
+static const struct memory_bank
+*flash_banks_list[CONFIG_SYS_MAX_FLASH_BANKS_DETECT];
+
+phys_addr_t cfi_flash_bank_addr(int i)
{
- int i;
- int ret = 1;
+ return flash_banks_list[i]->base;
+}
- for (i = 0; i < CONFIG_SYS_MAX_FLASH_BANKS; i++) {
- if (mem_is_flash(cfi_flash_bank_addr(i))) {
- /*
- * We found at least one flash.
- * We need to return 0 and call flash_init().
- */
- ret = 0;
- }
-#if CONFIG_SYS_MAX_FLASH_BANKS > 1
- else {
- /*
- * We might have a SRAM here.
- * To prevent SRAM data from being destroyed,
- * we set dummy address (SDRAM).
- */
- flash_banks_list[i] = 0x80000000 + 0x10000 * i;
+unsigned long cfi_flash_bank_size(int i)
+{
+ return flash_banks_list[i]->size;
+}
+
+static void detect_num_flash_banks(void)
+{
+ const struct memory_bank *memory_bank, *end;
+
+ cfi_flash_num_flash_banks = 0;
+
+ if (boot_is_swapped()) {
+ memory_bank = memory_banks_boot_swap_on;
+ end = memory_bank + ARRAY_SIZE(memory_banks_boot_swap_on);
+ } else {
+ memory_bank = memory_banks_boot_swap_off;
+ end = memory_bank + ARRAY_SIZE(memory_banks_boot_swap_off);
+ }
+
+ for (; memory_bank < end; memory_bank++) {
+ if (cfi_flash_num_flash_banks >=
+ CONFIG_SYS_MAX_FLASH_BANKS_DETECT)
+ break;
+
+ if (mem_is_flash(memory_bank)) {
+ flash_banks_list[cfi_flash_num_flash_banks] =
+ memory_bank;
+
+ debug("flash bank found: base = 0x%lx, size = 0x%lx\n",
+ memory_bank->base, memory_bank->size);
+ cfi_flash_num_flash_banks++;
}
-#endif
}
- return ret;
+ debug("number of flash banks: %d\n", cfi_flash_num_flash_banks);
+}
+#else /* ONFIG_SYS_NO_FLASH */
+void detect_num_flash_banks(void)
+{
+};
+#endif /* ONFIG_SYS_NO_FLASH */
+
+void support_card_late_init(void)
+{
+ detect_num_flash_banks();
}
-#endif
exynos5250-snow.dtb \
exynos5250-smdk5250.dtb \
exynos5420-smdk5420.dtb \
- exynos5420-peach-pit.dtb
+ exynos5420-peach-pit.dtb \
+ exynos5800-peach-pi.dtb
dtb-$(CONFIG_TEGRA) += tegra20-harmony.dtb \
tegra20-medcom-wide.dtb \
tegra20-paz00.dtb \
tegra114-dalmore.dtb \
tegra124-jetson-tk1.dtb \
tegra124-venice2.dtb
+dtb-$(CONFIG_ARCH_UNIPHIER) += \
+ uniphier-ph1-sld3-ref.dtb \
+ uniphier-ph1-pro4-ref.dtb \
+ uniphier-ph1-ld4-ref.dtb \
+ uniphier-ph1-sld8-ref.dtb
dtb-$(CONFIG_ZYNQ) += zynq-zc702.dtb \
zynq-zc706.dtb \
zynq-zed.dtb \
div = <0x3>;
index = <4>;
};
+
+ ehci@12580000 {
+ compatible = "samsung,exynos-ehci";
+ reg = <0x12580000 0x100>;
+ #address-cells = <1>;
+ #size-cells = <1>;
+ phy {
+ compatible = "samsung,exynos-usb-phy";
+ reg = <0x125B0000 0x100>;
+ };
+ };
};
};
ehci@12110000 {
- samsung,vbus-gpio = <&gpio 0x309 0>; /* X11 */
+ samsung,vbus-gpio = <&gpio 0xb1 0>; /* X11 */
};
xhci@12000000 {
- samsung,vbus-gpio = <&gpio 0x317 0>; /* X27 */
+ samsung,vbus-gpio = <&gpio 0xbf 0>; /* X27 */
};
tmu@10060000 {
--- /dev/null
+/*
+ * SAMSUNG/GOOGLE Peach-Pit board device tree source
+ *
+ * Copyright (c) 2013 Samsung Electronics Co., Ltd.
+ * http://www.samsung.com
+ *
+ * SPDX-License-Identifier: GPL-2.0+
+ */
+
+/dts-v1/;
+#include "exynos54xx.dtsi"
+
+/ {
+ model = "Samsung/Google Peach Pi board based on Exynos5800";
+
+ compatible = "google,pit-rev#", "google,pit",
+ "google,peach", "samsung,exynos5800", "samsung,exynos5";
+
+ config {
+ google,bad-wake-gpios = <&gpio 0x56 0>; /* gpx0-6 */
+ hwid = "PIT TEST A-A 7848";
+ lazy-init = <1>;
+ };
+
+ aliases {
+ serial0 = "/serial@12C30000";
+ console = "/serial@12C30000";
+ pmic = "/i2c@12ca0000";
+ };
+
+ dmc {
+ mem-manuf = "samsung";
+ mem-type = "ddr3";
+ clock-frequency = <800000000>;
+ arm-frequency = <1700000000>;
+ };
+
+ tmu@10060000 {
+ samsung,min-temp = <25>;
+ samsung,max-temp = <125>;
+ samsung,start-warning = <95>;
+ samsung,start-tripping = <105>;
+ samsung,hw-tripping = <110>;
+ samsung,efuse-min-value = <40>;
+ samsung,efuse-value = <55>;
+ samsung,efuse-max-value = <100>;
+ samsung,slope = <274761730>;
+ samsung,dc-value = <25>;
+ };
+
+ /* MAX77802 is on i2c bus 4 */
+ i2c@12ca0000 {
+ clock-frequency = <400000>;
+ power-regulator@9 {
+ compatible = "maxim,max77802-pmic";
+ reg = <0x9>;
+ };
+ };
+
+ i2c@12cd0000 { /* i2c7 */
+ clock-frequency = <100000>;
+ soundcodec@20 {
+ reg = <0x20>;
+ compatible = "maxim,max98090-codec";
+ };
+
+ edp-lvds-bridge@48 {
+ compatible = "parade,ps8625";
+ reg = <0x48>;
+ };
+ };
+
+ sound@3830000 {
+ samsung,codec-type = "max98090";
+ };
+
+ i2c@12e10000 { /* i2c9 */
+ clock-frequency = <400000>;
+ tpm@20 {
+ compatible = "infineon,slb9645-tpm";
+ reg = <0x20>;
+ };
+ };
+
+ spi@12d30000 { /* spi1 */
+ spi-max-frequency = <50000000>;
+ firmware_storage_spi: flash@0 {
+ reg = <0>;
+
+ /*
+ * A region for the kernel to store a panic event
+ * which the firmware will add to the log.
+ */
+ elog-panic-event-offset = <0x01e00000 0x100000>;
+
+ elog-shrink-size = <0x400>;
+ elog-full-threshold = <0xc00>;
+ };
+ };
+
+ spi@12d40000 { /* spi2 */
+ spi-max-frequency = <4000000>;
+ spi-deactivate-delay = <200>;
+ cros-ec@0 {
+ reg = <0>;
+ compatible = "google,cros-ec";
+ spi-half-duplex;
+ spi-max-timeout-ms = <1100>;
+ spi-frame-header = <0xec>;
+ ec-interrupt = <&gpio 93 1>; /* GPX1_5 */
+
+ /*
+ * This describes the flash memory within the EC. Note
+ * that the STM32L flash erases to 0, not 0xff.
+ */
+ #address-cells = <1>;
+ #size-cells = <1>;
+ flash@8000000 {
+ reg = <0x08000000 0x20000>;
+ erase-value = <0>;
+ };
+ };
+ };
+
+ xhci@12000000 {
+ samsung,vbus-gpio = <&gpio 0x40 0>; /* H00 */
+ };
+
+ xhci@12400000 {
+ samsung,vbus-gpio = <&gpio 0x41 0>; /* H01 */
+ };
+
+ fimd@14400000 {
+ samsung,vl-freq = <60>;
+ samsung,vl-col = <1920>;
+ samsung,vl-row = <1080>;
+ samsung,vl-width = <1920>;
+ samsung,vl-height = <1080>;
+
+ samsung,vl-clkp;
+ samsung,vl-dp;
+ samsung,vl-bpix = <4>;
+
+ samsung,vl-hspw = <80>;
+ samsung,vl-hbpd = <172>;
+ samsung,vl-hfpd = <60>;
+ samsung,vl-vspw = <10>;
+ samsung,vl-vbpd = <25>;
+ samsung,vl-vfpd = <10>;
+ samsung,vl-cmd-allow-len = <0xf>;
+
+ samsung,winid = <3>;
+ samsung,interface-mode = <1>;
+ samsung,dp-enabled = <1>;
+ samsung,dual-lcd-enabled = <0>;
+ };
+};
--- /dev/null
+/*
+ * Device Tree Source for UniPhier PH1-LD4 Reference Board
+ *
+ * Copyright (C) 2014 Panasonic Corporation
+ * Author: Masahiro Yamada <yamada.m@jp.panasonic.com>
+ *
+ * SPDX-License-Identifier: GPL-2.0+
+ */
+
+/dts-v1/;
+/include/ "uniphier-ph1-ld4.dtsi"
+
+/ {
+ model = "Panasonic UniPhier PH1-LD4 Reference Board";
+ compatible = "panasonic,ph1-ld4-ref", "panasonic,ph1-ld4";
+
+ memory {
+ device_type = "memory";
+ reg = <0x80000000 0x20000000>;
+ };
+
+ chosen {
+ bootargs = "console=ttyPS0,115200 earlyprintk";
+ stdout-path = &uart0;
+ };
+
+ aliases {
+ uart0 = &uart0;
+ uart1 = &uart1;
+ uart2 = &uart2;
+ uart3 = &uart3;
+ i2c0 = &i2c0;
+ i2c1 = &i2c1;
+ i2c2 = &i2c2;
+ i2c3 = &i2c3;
+ };
+};
+
+&uart0 {
+ status = "okay";
+};
+
+&uart1 {
+ status = "okay";
+};
+
+&i2c0 {
+ status = "okay";
+ eeprom {
+ compatible = "i2c-eeprom";
+ reg = <0x50>;
+ };
+};
+
+&usb0 {
+ status = "okay";
+};
+
+&usb1 {
+ status = "okay";
+};
--- /dev/null
+/*
+ * Device Tree Source for UniPhier PH1-LD4 SoC
+ *
+ * Copyright (C) 2014 Panasonic Corporation
+ * Author: Masahiro Yamada <yamada.m@jp.panasonic.com>
+ *
+ * SPDX-License-Identifier: GPL-2.0+
+ */
+
+/include/ "skeleton.dtsi"
+
+/ {
+ compatible = "panasonic,ph1-ld4";
+
+ cpus {
+ #address-cells = <1>;
+ #size-cells = <0>;
+
+ cpu@0 {
+ device_type = "cpu";
+ compatible = "arm,cortex-a9";
+ reg = <0>;
+ };
+ };
+
+ soc {
+ compatible = "simple-bus";
+ #address-cells = <1>;
+ #size-cells = <1>;
+ ranges;
+
+ uart0: serial@54006800 {
+ compatible = "panasonic,uniphier-uart";
+ status = "disabled";
+ reg = <0x54006800 0x20>;
+ clock-frequency = <36864000>;
+ };
+
+ uart1: serial@54006900 {
+ compatible = "panasonic,uniphier-uart";
+ status = "disabled";
+ reg = <0x54006900 0x20>;
+ clock-frequency = <36864000>;
+ };
+
+ uart2: serial@54006a00 {
+ compatible = "panasonic,uniphier-uart";
+ status = "disabled";
+ reg = <0x54006a00 0x20>;
+ clock-frequency = <36864000>;
+ };
+
+ uart3: serial@54006b00 {
+ compatible = "panasonic,uniphier-uart";
+ status = "disabled";
+ reg = <0x54006b00 0x20>;
+ clock-frequency = <36864000>;
+ };
+
+ i2c0: i2c@58400000 {
+ compatible = "panasonic,uniphier-i2c";
+ #address-cells = <1>;
+ #size-cells = <0>;
+ reg = <0x58400000 0x40>;
+ clock-frequency = <100000>;
+ status = "disabled";
+ };
+
+ i2c1: i2c@58480000 {
+ compatible = "panasonic,uniphier-i2c";
+ #address-cells = <1>;
+ #size-cells = <0>;
+ reg = <0x58480000 0x40>;
+ clock-frequency = <100000>;
+ status = "disabled";
+ };
+
+ i2c2: i2c@58500000 {
+ compatible = "panasonic,uniphier-i2c";
+ #address-cells = <1>;
+ #size-cells = <0>;
+ reg = <0x58500000 0x40>;
+ clock-frequency = <100000>;
+ status = "disabled";
+ };
+
+ i2c3: i2c@58580000 {
+ compatible = "panasonic,uniphier-i2c";
+ #address-cells = <1>;
+ #size-cells = <0>;
+ reg = <0x58580000 0x40>;
+ clock-frequency = <100000>;
+ status = "disabled";
+ };
+
+ usb0: usb@5a800100 {
+ compatible = "panasonic,uniphier-ehci", "usb-ehci";
+ status = "disabled";
+ reg = <0x5a800100 0x100>;
+ };
+
+ usb1: usb@5a810100 {
+ compatible = "panasonic,uniphier-ehci", "usb-ehci";
+ status = "disabled";
+ reg = <0x5a810100 0x100>;
+ };
+
+ usb2: usb@5a820100 {
+ compatible = "panasonic,uniphier-ehci", "usb-ehci";
+ status = "disabled";
+ reg = <0x5a820100 0x100>;
+ };
+
+ nand: nand@68000000 {
+ compatible = "denali,denali-nand-dt";
+ reg = <0x68000000 0x20>, <0x68100000 0x1000>;
+ reg-names = "nand_data", "denali_reg";
+ };
+ };
+};
--- /dev/null
+/*
+ * Device Tree Source for UniPhier PH1-Pro4 Reference Board
+ *
+ * Copyright (C) 2014 Panasonic Corporation
+ * Author: Masahiro Yamada <yamada.m@jp.panasonic.com>
+ *
+ * SPDX-License-Identifier: GPL-2.0+
+ */
+
+/dts-v1/;
+/include/ "uniphier-ph1-pro4.dtsi"
+
+/ {
+ model = "Panasonic UniPhier PH1-Pro4 Reference Board";
+ compatible = "panasonic,ph1-pro4-ref", "panasonic,ph1-pro4";
+
+ memory {
+ device_type = "memory";
+ reg = <0x80000000 0x40000000>;
+ };
+
+ chosen {
+ bootargs = "console=ttyPS0,115200 earlyprintk";
+ stdout-path = &uart0;
+ };
+
+ aliases {
+ uart0 = &uart0;
+ uart1 = &uart1;
+ uart2 = &uart2;
+ uart3 = &uart3;
+ i2c0 = &i2c0;
+ i2c1 = &i2c1;
+ i2c2 = &i2c2;
+ i2c3 = &i2c3;
+ i2c5 = &i2c5;
+ i2c6 = &i2c6;
+ };
+};
+
+&uart0 {
+ status = "okay";
+};
+
+&uart1 {
+ status = "okay";
+};
+
+&i2c0 {
+ status = "okay";
+ eeprom {
+ compatible = "i2c-eeprom";
+ reg = <0x50>;
+ };
+};
+
+&usb0 {
+ status = "okay";
+};
+
+&usb1 {
+ status = "okay";
+};
--- /dev/null
+/*
+ * Device Tree Source for UniPhier PH1-Pro4 SoC
+ *
+ * Copyright (C) 2014 Panasonic Corporation
+ * Author: Masahiro Yamada <yamada.m@jp.panasonic.com>
+ *
+ * SPDX-License-Identifier: GPL-2.0+
+ */
+
+/include/ "skeleton.dtsi"
+
+/ {
+ compatible = "panasonic,ph1-pro4";
+
+ cpus {
+ #address-cells = <1>;
+ #size-cells = <0>;
+
+ cpu@0 {
+ device_type = "cpu";
+ compatible = "arm,cortex-a9";
+ reg = <0>;
+ };
+
+ cpu@1 {
+ device_type = "cpu";
+ compatible = "arm,cortex-a9";
+ reg = <1>;
+ };
+ };
+
+ soc {
+ compatible = "simple-bus";
+ #address-cells = <1>;
+ #size-cells = <1>;
+ ranges;
+
+ uart0: serial@54006800 {
+ compatible = "panasonic,uniphier-uart";
+ status = "disabled";
+ reg = <0x54006800 0x20>;
+ clock-frequency = <73728000>;
+ };
+
+ uart1: serial@54006900 {
+ compatible = "panasonic,uniphier-uart";
+ status = "disabled";
+ reg = <0x54006900 0x20>;
+ clock-frequency = <73728000>;
+ };
+
+ uart2: serial@54006a00 {
+ compatible = "panasonic,uniphier-uart";
+ status = "disabled";
+ reg = <0x54006a00 0x20>;
+ clock-frequency = <73728000>;
+ };
+
+ uart3: serial@54006b00 {
+ compatible = "panasonic,uniphier-uart";
+ status = "disabled";
+ reg = <0x54006b00 0x20>;
+ clock-frequency = <73728000>;
+ };
+
+ i2c0: i2c@58780000 {
+ compatible = "panasonic,uniphier-fi2c";
+ #address-cells = <1>;
+ #size-cells = <0>;
+ reg = <0x58780000 0x80>;
+ clock-frequency = <100000>;
+ status = "disabled";
+ };
+
+ i2c1: i2c@58781000 {
+ compatible = "panasonic,uniphier-fi2c";
+ #address-cells = <1>;
+ #size-cells = <0>;
+ reg = <0x58781000 0x80>;
+ clock-frequency = <100000>;
+ status = "disabled";
+ };
+
+ i2c2: i2c@58782000 {
+ compatible = "panasonic,uniphier-fi2c";
+ #address-cells = <1>;
+ #size-cells = <0>;
+ reg = <0x58782000 0x80>;
+ clock-frequency = <100000>;
+ status = "disabled";
+ };
+
+ i2c3: i2c@58783000 {
+ compatible = "panasonic,uniphier-fi2c";
+ #address-cells = <1>;
+ #size-cells = <0>;
+ reg = <0x58783000 0x80>;
+ clock-frequency = <100000>;
+ status = "disabled";
+ };
+
+ /* i2c4 does not exist */
+
+ i2c5: i2c@58785000 {
+ compatible = "panasonic,uniphier-fi2c";
+ #address-cells = <1>;
+ #size-cells = <0>;
+ reg = <0x58785000 0x80>;
+ clock-frequency = <400000>;
+ status = "ok";
+ };
+
+ i2c6: i2c@58786000 {
+ compatible = "panasonic,uniphier-fi2c";
+ #address-cells = <1>;
+ #size-cells = <0>;
+ reg = <0x58786000 0x80>;
+ clock-frequency = <400000>;
+ status = "ok";
+ };
+
+ usb0: usb@5a800100 {
+ compatible = "panasonic,uniphier-ehci", "usb-ehci";
+ status = "disabled";
+ reg = <0x5a800100 0x100>;
+ };
+
+ usb1: usb@5a810100 {
+ compatible = "panasonic,uniphier-ehci", "usb-ehci";
+ status = "disabled";
+ reg = <0x5a810100 0x100>;
+ };
+
+ nand: nand@68000000 {
+ compatible = "denali,denali-nand-dt";
+ reg = <0x68000000 0x20>, <0x68100000 0x1000>;
+ reg-names = "nand_data", "denali_reg";
+ };
+ };
+};
--- /dev/null
+/*
+ * Device Tree Source for UniPhier PH1-sLD3 Reference Board
+ *
+ * Copyright (C) 2014 Panasonic Corporation
+ * Author: Masahiro Yamada <yamada.m@jp.panasonic.com>
+ *
+ * SPDX-License-Identifier: GPL-2.0+
+ */
+
+/dts-v1/;
+/include/ "uniphier-ph1-sld3.dtsi"
+
+/ {
+ model = "Panasonic UniPhier PH1-sLD3 Reference Board";
+ compatible = "panasonic,ph1-sld3-ref", "panasonic,ph1-sld3";
+
+ memory {
+ device_type = "memory";
+ reg = <0x80000000 0x40000000>;
+ };
+
+ chosen {
+ bootargs = "console=ttyPS0,115200 earlyprintk";
+ stdout-path = &uart0;
+ };
+
+ aliases {
+ uart0 = &uart0;
+ uart1 = &uart1;
+ uart2 = &uart2;
+ i2c0 = &i2c0;
+ i2c1 = &i2c1;
+ i2c2 = &i2c2;
+ i2c3 = &i2c3;
+ };
+};
+
+&uart0 {
+ status = "okay";
+};
+
+&uart1 {
+ status = "okay";
+};
+
+&i2c0 {
+ status = "okay";
+ eeprom {
+ compatible = "i2c-eeprom";
+ reg = <0x50>;
+ };
+};
+
+&usb0 {
+ status = "okay";
+};
+
+&usb1 {
+ status = "okay";
+};
--- /dev/null
+/*
+ * Device Tree Source for UniPhier PH1-sLD3 SoC
+ *
+ * Copyright (C) 2014 Panasonic Corporation
+ * Author: Masahiro Yamada <yamada.m@jp.panasonic.com>
+ *
+ * SPDX-License-Identifier: GPL-2.0+
+ */
+
+/include/ "skeleton.dtsi"
+
+/ {
+ compatible = "panasonic,ph1-sld3";
+
+ cpus {
+ #address-cells = <1>;
+ #size-cells = <0>;
+
+ cpu@0 {
+ device_type = "cpu";
+ compatible = "arm,cortex-a9";
+ reg = <0>;
+ };
+
+ cpu@1 {
+ device_type = "cpu";
+ compatible = "arm,cortex-a9";
+ reg = <1>;
+ };
+ };
+
+ soc {
+ compatible = "simple-bus";
+ #address-cells = <1>;
+ #size-cells = <1>;
+ ranges;
+
+ uart0: serial@54006800 {
+ compatible = "panasonic,uniphier-uart";
+ status = "disabled";
+ reg = <0x54006800 0x20>;
+ clock-frequency = <36864000>;
+ };
+
+ uart1: serial@54006900 {
+ compatible = "panasonic,uniphier-uart";
+ status = "disabled";
+ reg = <0x54006900 0x20>;
+ clock-frequency = <36864000>;
+ };
+
+ uart2: serial@54006a00 {
+ compatible = "panasonic,uniphier-uart";
+ status = "disabled";
+ reg = <0x54006a00 0x20>;
+ clock-frequency = <36864000>;
+ };
+
+ i2c0: i2c@58400000 {
+ compatible = "panasonic,uniphier-i2c";
+ #address-cells = <1>;
+ #size-cells = <0>;
+ reg = <0x58400000 0x40>;
+ clock-frequency = <100000>;
+ status = "disabled";
+ };
+
+ i2c1: i2c@58480000 {
+ compatible = "panasonic,uniphier-i2c";
+ #address-cells = <1>;
+ #size-cells = <0>;
+ reg = <0x58480000 0x40>;
+ clock-frequency = <100000>;
+ status = "disabled";
+ };
+
+ i2c2: i2c@58500000 {
+ compatible = "panasonic,uniphier-i2c";
+ #address-cells = <1>;
+ #size-cells = <0>;
+ reg = <0x58500000 0x40>;
+ clock-frequency = <100000>;
+ status = "disabled";
+ };
+
+ i2c3: i2c@58580000 {
+ compatible = "panasonic,uniphier-i2c";
+ #address-cells = <1>;
+ #size-cells = <0>;
+ reg = <0x58580000 0x40>;
+ clock-frequency = <100000>;
+ status = "disabled";
+ };
+
+ usb0: usb@5a800100 {
+ compatible = "panasonic,uniphier-ehci", "usb-ehci";
+ status = "disabled";
+ reg = <0x5a800100 0x100>;
+ };
+
+ usb1: usb@5a810100 {
+ compatible = "panasonic,uniphier-ehci", "usb-ehci";
+ status = "disabled";
+ reg = <0x5a810100 0x100>;
+ };
+
+ usb2: usb@5a820100 {
+ compatible = "panasonic,uniphier-ehci", "usb-ehci";
+ status = "disabled";
+ reg = <0x5a820100 0x100>;
+ };
+
+ usb3: usb@5a830100 {
+ compatible = "panasonic,uniphier-ehci", "usb-ehci";
+ status = "disabled";
+ reg = <0x5a830100 0x100>;
+ };
+
+ nand: nand@f8000000 {
+ compatible = "denali,denali-nand-dt";
+ reg = <0xf8000000 0x20>, <0xf8100000 0x1000>;
+ reg-names = "nand_data", "denali_reg";
+ };
+ };
+};
--- /dev/null
+/*
+ * Device Tree Source for UniPhier PH1-sLD8 Reference Board
+ *
+ * Copyright (C) 2014 Panasonic Corporation
+ * Author: Masahiro Yamada <yamada.m@jp.panasonic.com>
+ *
+ * SPDX-License-Identifier: GPL-2.0+
+ */
+
+/dts-v1/;
+/include/ "uniphier-ph1-sld8.dtsi"
+
+/ {
+ model = "Panasonic UniPhier PH1-sLD8 Reference Board";
+ compatible = "panasonic,ph1-sld8-ref", "panasonic,ph1-sld8";
+
+ memory {
+ device_type = "memory";
+ reg = <0x80000000 0x20000000>;
+ };
+
+ chosen {
+ bootargs = "console=ttyPS0,115200 earlyprintk";
+ stdout-path = &uart0;
+ };
+
+ aliases {
+ uart0 = &uart0;
+ uart1 = &uart1;
+ uart2 = &uart2;
+ uart3 = &uart3;
+ i2c0 = &i2c0;
+ i2c1 = &i2c1;
+ i2c2 = &i2c2;
+ i2c3 = &i2c3;
+ };
+};
+
+&uart0 {
+ status = "okay";
+};
+
+&uart1 {
+ status = "okay";
+};
+
+&i2c0 {
+ status = "okay";
+ eeprom {
+ compatible = "i2c-eeprom";
+ reg = <0x50>;
+ };
+};
+
+&usb0 {
+ status = "okay";
+};
+
+&usb1 {
+ status = "okay";
+};
--- /dev/null
+/*
+ * Device Tree Source for UniPhier PH1-sLD8 SoC
+ *
+ * Copyright (C) 2014 Panasonic Corporation
+ * Author: Masahiro Yamada <yamada.m@jp.panasonic.com>
+ *
+ * SPDX-License-Identifier: GPL-2.0+
+ */
+
+/include/ "skeleton.dtsi"
+
+/ {
+ compatible = "panasonic,ph1-sld8";
+
+ cpus {
+ #address-cells = <1>;
+ #size-cells = <0>;
+
+ cpu@0 {
+ device_type = "cpu";
+ compatible = "arm,cortex-a9";
+ reg = <0>;
+ };
+ };
+
+ soc {
+ compatible = "simple-bus";
+ #address-cells = <1>;
+ #size-cells = <1>;
+ ranges;
+
+ uart0: serial@54006800 {
+ compatible = "panasonic,uniphier-uart";
+ status = "disabled";
+ reg = <0x54006800 0x20>;
+ clock-frequency = <80000000>;
+ };
+
+ uart1: serial@54006900 {
+ compatible = "panasonic,uniphier-uart";
+ status = "disabled";
+ reg = <0x54006900 0x20>;
+ clock-frequency = <80000000>;
+ };
+
+ uart2: serial@54006a00 {
+ compatible = "panasonic,uniphier-uart";
+ status = "disabled";
+ reg = <0x54006a00 0x20>;
+ clock-frequency = <80000000>;
+ };
+
+ uart3: serial@54006b00 {
+ compatible = "panasonic,uniphier-uart";
+ status = "disabled";
+ reg = <0x54006b00 0x20>;
+ clock-frequency = <80000000>;
+ };
+
+ i2c0: i2c@58400000 {
+ compatible = "panasonic,uniphier-i2c";
+ #address-cells = <1>;
+ #size-cells = <0>;
+ reg = <0x58400000 0x40>;
+ clock-frequency = <100000>;
+ status = "disabled";
+ };
+
+ i2c1: i2c@58480000 {
+ compatible = "panasonic,uniphier-i2c";
+ #address-cells = <1>;
+ #size-cells = <0>;
+ reg = <0x58480000 0x40>;
+ clock-frequency = <100000>;
+ status = "disabled";
+ };
+
+ i2c2: i2c@58500000 {
+ compatible = "panasonic,uniphier-i2c";
+ #address-cells = <1>;
+ #size-cells = <0>;
+ reg = <0x58500000 0x40>;
+ clock-frequency = <100000>;
+ status = "disabled";
+ };
+
+ i2c3: i2c@58580000 {
+ compatible = "panasonic,uniphier-i2c";
+ #address-cells = <1>;
+ #size-cells = <0>;
+ reg = <0x58580000 0x40>;
+ clock-frequency = <100000>;
+ status = "disabled";
+ };
+
+ usb0: usb@5a800100 {
+ compatible = "panasonic,uniphier-ehci", "usb-ehci";
+ status = "disabled";
+ reg = <0x5a800100 0x100>;
+ };
+
+ usb1: usb@5a810100 {
+ compatible = "panasonic,uniphier-ehci", "usb-ehci";
+ status = "disabled";
+ reg = <0x5a810100 0x100>;
+ };
+
+ usb2: usb@5a820100 {
+ compatible = "panasonic,uniphier-ehci", "usb-ehci";
+ status = "disabled";
+ reg = <0x5a820100 0x100>;
+ };
+
+ nand: nand@68000000 {
+ compatible = "denali,denali-nand-dt";
+ reg = <0x68000000 0x20>, <0x68100000 0x1000>;
+ reg-names = "nand_data", "denali_reg";
+ };
+ };
+};
#else
#define BOOT_DEVICE_XIP 2
#define BOOT_DEVICE_NAND 5
+#define BOOT_DEVICE_NAND_I2C 6
#if defined(CONFIG_AM33XX)
#define BOOT_DEVICE_MMC1 8
#define BOOT_DEVICE_MMC2 9 /* eMMC or daughter card */
* };
*/
+#define BCM2835_MBOX_TAG_GET_BOARD_REV 0x00010002
+
+/*
+ * 0x2..0xf from:
+ * http://raspberryalphaomega.org.uk/2013/02/06/automatic-raspberry-pi-board-revision-detection-model-a-b1-and-b2/
+ * http://www.raspberrypi.org/forums/viewtopic.php?f=63&t=32733
+ * 0x10, 0x11 from swarren's testing
+ */
+#define BCM2835_BOARD_REV_B_I2C0_2 0x2
+#define BCM2835_BOARD_REV_B_I2C0_3 0x3
+#define BCM2835_BOARD_REV_B_I2C1_4 0x4
+#define BCM2835_BOARD_REV_B_I2C1_5 0x5
+#define BCM2835_BOARD_REV_B_I2C1_6 0x6
+#define BCM2835_BOARD_REV_A_7 0x7
+#define BCM2835_BOARD_REV_A_8 0x8
+#define BCM2835_BOARD_REV_A_9 0x9
+#define BCM2835_BOARD_REV_B_REV2_d 0xd
+#define BCM2835_BOARD_REV_B_REV2_e 0xe
+#define BCM2835_BOARD_REV_B_REV2_f 0xf
+#define BCM2835_BOARD_REV_B_PLUS 0x10
+#define BCM2835_BOARD_REV_CM 0x11
+
+struct bcm2835_mbox_tag_get_board_rev {
+ struct bcm2835_mbox_tag_hdr tag_hdr;
+ union {
+ struct {
+ } req;
+ struct {
+ u32 rev;
+ } resp;
+ } body;
+};
+
#define BCM2835_MBOX_TAG_GET_MAC_ADDRESS 0x00010003
struct bcm2835_mbox_tag_get_mac_address {
/* Exynos5420 */
s5p_cpu_id = 0x5420;
break;
+ case 0x422:
+ /*
+ * Exynos5800 is a variant of Exynos5420
+ * and has product id 0x5422
+ */
+ s5p_cpu_id = 0x5800;
+ break;
}
}
IS_EXYNOS_TYPE(exynos4412, 0x4412)
IS_EXYNOS_TYPE(exynos5250, 0x5250)
IS_EXYNOS_TYPE(exynos5420, 0x5420)
+IS_EXYNOS_TYPE(exynos5800, 0x5800)
#define SAMSUNG_BASE(device, base) \
static inline unsigned int __attribute__((no_instrument_function)) \
return EXYNOS4X12_##base; \
return EXYNOS4_##base; \
} else if (cpu_is_exynos5()) { \
- if (proid_is_exynos5420()) \
+ if (proid_is_exynos5420() || proid_is_exynos5800()) \
return EXYNOS5420_##base; \
return EXYNOS5_##base; \
} \
#define CONCONTROL_RD_FETCH_SHIFT 12
#define CONCONTROL_RD_FETCH_MASK (0x7 << CONCONTROL_RD_FETCH_SHIFT)
#define CONCONTROL_AREF_EN_SHIFT 5
+#define CONCONTROL_UPDATE_MODE (1 << 3)
/* PRECHCONFIG register field */
#define PRECHCONFIG_TP_CNT_SHIFT 24
#define CLK_24MHZ 5
+#define PHYPWR_NORMAL_MASK_PHY0 (0x39 << 0)
+#define PHYPWR_NORMAL_MASK_PHY1 (0x7 << 6)
+#define PHYPWR_NORMAL_MASK_HSIC0 (0x7 << 9)
+#define PHYPWR_NORMAL_MASK_HSIC1 (0x7 << 12)
+#define RSTCON_HOSTPHY_SWRST (0xf << 3)
+#define RSTCON_SWRST (0x1 << 0)
+
#define HOST_CTRL0_PHYSWRSTALL (1 << 31)
#define HOST_CTRL0_COMMONON_N (1 << 9)
#define HOST_CTRL0_SIDDQ (1 << 6)
unsigned int usbotgtune;
};
+struct exynos4412_usb_phy {
+ unsigned int usbphyctrl;
+ unsigned int usbphyclk;
+ unsigned int usbphyrstcon;
+};
+
/* Switch on the VBUS power. */
int board_usb_vbus_init(void);
static inline struct gpio_info *get_gpio_data(void)
{
if (cpu_is_exynos5()) {
- if (proid_is_exynos5420())
+ if (proid_is_exynos5420() || proid_is_exynos5800())
return exynos5420_gpio_data;
else
return exynos5_gpio_data;
static inline unsigned int get_bank_num(void)
{
if (cpu_is_exynos5()) {
- if (proid_is_exynos5420())
+ if (proid_is_exynos5420() || proid_is_exynos5800())
return EXYNOS5420_GPIO_NUM_PARTS;
else
return EXYNOS5_GPIO_NUM_PARTS;
unsigned int gps_alive_option;
};
+struct exynos4412_power {
+ unsigned char res1[0x0704];
+ unsigned int usbhost_phy_control;
+ unsigned int hsic1_phy_control;
+ unsigned int hsic2_phy_control;
+};
+
struct exynos5_power {
unsigned int om_stat;
unsigned char res1[0x18];
#define CONFIG_SYS_NS16550_COM1 (CONFIG_SYS_IMMR + 0x011c0500)
#define CONFIG_SYS_NS16550_COM2 (CONFIG_SYS_IMMR + 0x011d0500)
#define CONFIG_SYS_DCU_ADDR (CONFIG_SYS_IMMR + 0x01ce0000)
+#define CONFIG_SYS_LS102XA_USB1_ADDR \
+ (CONFIG_SYS_IMMR + CONFIG_SYS_LS102XA_USB1_OFFSET)
+#define CONFIG_SYS_LS102XA_USB1_OFFSET 0x07600000
#define CONFIG_SYS_TSEC1_OFFSET 0x01d10000
#define CONFIG_SYS_TSEC2_OFFSET 0x01d50000
#define CONFIG_SYS_TSEC3_OFFSET 0x01d90000
#define DCU_LAYER_MAX_NUM 16
+#define QE_MURAM_SIZE 0x6000UL
+#define MAX_QE_RISC 1
+#define QE_NUM_OF_SNUM 28
+
#define CONFIG_SYS_FSL_SRDS_1
#ifdef CONFIG_LS102XA
#define CONFIG_NUM_DDR_CONTROLLERS 1
#define CONFIG_SYS_FSL_DDR_VER FSL_DDR_VER_5_0
#define CONFIG_SYS_FSL_SEC_COMPAT 5
+#define CONFIG_USB_MAX_CONTROLLER_COUNT 1
#else
#error SoC not defined
#endif
u32 sdhcpcr;
};
-#define SCFG_SCFGREVCR_REV 0xffffffff
-#define SCFG_SCFGREVCR_NOREV 0
#define SCFG_ETSECDMAMCR_LE_BD_FR 0xf8001a0f
#define SCFG_ETSECCMCR_GE2_CLK125 0x04000000
#define SCFG_PIXCLKCR_PXCKEN 0x80000000
u32 etsecmcr;
u32 sdhciovserlcr;
u32 resv14[61];
- u32 sparecr;
+ u32 sparecr[8];
};
/* Clocking */
#define CCI400_CTRLORD_TERM_BARRIER 0x00000008
#define CCI400_CTRLORD_EN_BARRIER 0
+#define CCI400_SHAORD_NON_SHAREABLE 0x00000002
/* CCI-400 registers */
struct ccsr_cci400 {
/* TPS659038 */
#define TPS659038_I2C_SLAVE_ADDR 0x58
-#define TPS659038_REG_ADDR_SMPS12_MPU 0x23
-#define TPS659038_REG_ADDR_SMPS45_EVE 0x2B
-#define TPS659038_REG_ADDR_SMPS6_GPU 0x2F
-#define TPS659038_REG_ADDR_SMPS7_CORE 0x33
-#define TPS659038_REG_ADDR_SMPS8_IVA 0x37
+#define TPS659038_REG_ADDR_SMPS12 0x23
+#define TPS659038_REG_ADDR_SMPS45 0x2B
+#define TPS659038_REG_ADDR_SMPS6 0x2F
+#define TPS659038_REG_ADDR_SMPS7 0x33
+#define TPS659038_REG_ADDR_SMPS8 0x37
/* TPS */
#define TPS62361_I2C_SLAVE_ADDR 0x60
*/
#define CONFIG_DEFAULT_OMAP_RESET_TIME_MAX_USEC 31219
-#ifdef CONFIG_DRA7XX
+#if defined(CONFIG_DRA7XX) || defined(CONFIG_AM57XX)
#define V_OSCK 20000000 /* Clock output from T2 */
#else
#define V_OSCK 19200000 /* Clock output from T2 */
#define CONTROL_CORE_ID_CODE 0x4A002204
#define CONTROL_WKUP_ID_CODE 0x4AE0C204
-#ifdef CONFIG_DRA7XX
+#if defined(CONFIG_DRA7XX) || defined(CONFIG_AM57XX)
#define CONTROL_ID_CODE CONTROL_WKUP_ID_CODE
#else
#define CONTROL_ID_CODE CONTROL_CORE_ID_CODE
* much larger) and do not, at this time, make use of the additional
* space.
*/
-#ifdef CONFIG_DRA7XX
+#if defined(CONFIG_DRA7XX) || defined(CONFIG_AM57XX)
#define NON_SECURE_SRAM_START 0x40300000
#define NON_SECURE_SRAM_END 0x40380000 /* Not inclusive */
#else
--- /dev/null
+/*
+ * Renesas SuperH MMCIF driver.
+ *
+ * Copyright (C) 2014 Nobuhiro Iwamatsu <nobuhiro.iwamatsu.yj@renesas.com>
+ * Copyright (C) 2014 Renesas Electronics Corporation
+ *
+ * SPDX-License-Identifier: GPL-2.0
+ */
+#ifndef _RMOBILE_MMC_H_
+#define _RMOBILE_MMC_H_
+
+int mmcif_mmc_init(void);
+
+#endif /* _RMOBILE_MMC_H_ */
#define CONFIG_SYS_I2C_SH_BASE2 0xE6520000
#define CONFIG_SYS_I2C_SH_BASE3 0xE60B0000
+/* Module stop control/status register bits */
+#define MSTP0_BITS 0x00640801
+#define MSTP1_BITS 0xDB6E9BDF
+#define MSTP2_BITS 0x300DA1FC
+#define MSTP3_BITS 0xF08CF831
+#define MSTP4_BITS 0x80000184
+#define MSTP5_BITS 0x44C00046
+#define MSTP7_BITS 0x07F30718
+#define MSTP8_BITS 0x01F0FF84
+#define MSTP9_BITS 0xF5979FCF
+#define MSTP10_BITS 0xFFFEFFE0
+#define MSTP11_BITS 0x00000000
+
#define R8A7790_CUT_ES2X 2
#define IS_R8A7790_ES2() \
(rmobile_get_cpu_rev_integer() == R8A7790_CUT_ES2X)
#define DBSC3_1_QOS_W15_BASE 0xE67A2F00
#define DBSC3_1_DBADJ2 0xE67A00C8
+/* Module stop control/status register bits */
+#define MSTP0_BITS 0x00640801
+#define MSTP1_BITS 0x9B6C9B5A
+#define MSTP2_BITS 0x100D21FC
+#define MSTP3_BITS 0xF08CD810
+#define MSTP4_BITS 0x800001C4
+#define MSTP5_BITS 0x44C00046
+#define MSTP7_BITS 0x05BFE618
+#define MSTP8_BITS 0x40C0FE85
+#define MSTP9_BITS 0xFF979FFF
+#define MSTP10_BITS 0xFFFEFFE0
+#define MSTP11_BITS 0x000001C0
+
#define R8A7791_CUT_ES2X 2
#define IS_R8A7791_ES2() \
(rmobile_get_cpu_rev_integer() == R8A7791_CUT_ES2X)
/*
* R8A7793 I/O Product Information
*/
+
+/* Module stop control/status register bits */
+#define MSTP0_BITS 0x00640801
+#define MSTP1_BITS 0x9B6C9B5A
+#define MSTP2_BITS 0x100D21FC
+#define MSTP3_BITS 0xF08CD810
+#define MSTP4_BITS 0x800001C4
+#define MSTP5_BITS 0x44C00046
+#define MSTP7_BITS 0x05BFE618
+#define MSTP8_BITS 0x40C0FE85
+#define MSTP9_BITS 0xFF979FFF
+#define MSTP10_BITS 0xFFFEFFE0
+#define MSTP11_BITS 0x000001C0
+
#define R8A7793_CUT_ES2X 2
#define IS_R8A7793_ES2() \
(rmobile_get_cpu_rev_integer() == R8A7793_CUT_ES2X)
/* SH-I2C */
#define CONFIG_SYS_I2C_SH_BASE2 0xE60B0000
+/* Module stop control/status register bits */
+#define MSTP0_BITS 0x00440801
+#define MSTP1_BITS 0x936899DA
+#define MSTP2_BITS 0x100D21FC
+#define MSTP3_BITS 0xE084D810
+#define MSTP4_BITS 0x800001C4
+#define MSTP5_BITS 0x40C00044
+#define MSTP7_BITS 0x013FE618
+#define MSTP8_BITS 0x40803C05
+#define MSTP9_BITS 0xFB879FEE
+#define MSTP10_BITS 0xFFFEFFE0
+#define MSTP11_BITS 0x000001C0
+
#endif /* __ASM_ARCH_R8A7794_H */
#define SCIF4_BASE 0xE6EE0000
#define SCIF5_BASE 0xE6EE8000
+/* Module stop status register */
+#define MSTPSR0 0xE6150030
+#define MSTPSR1 0xE6150038
+#define MSTPSR2 0xE6150040
+#define MSTPSR3 0xE6150048
+#define MSTPSR4 0xE615004C
+#define MSTPSR5 0xE615003C
+#define MSTPSR7 0xE61501C4
+#define MSTPSR8 0xE61509A0
+#define MSTPSR9 0xE61509A4
+#define MSTPSR10 0xE61509A8
+#define MSTPSR11 0xE61509AC
+
+/* Realtime module stop control register */
+#define RMSTPCR0 0xE6150110
+#define RMSTPCR1 0xE6150114
+#define RMSTPCR2 0xE6150118
+#define RMSTPCR3 0xE615011C
+#define RMSTPCR4 0xE6150120
+#define RMSTPCR5 0xE6150124
+#define RMSTPCR7 0xE615012C
+#define RMSTPCR8 0xE6150980
+#define RMSTPCR9 0xE6150984
+#define RMSTPCR10 0xE6150988
+#define RMSTPCR11 0xE615098C
+
+/* System module stop control register */
+#define SMSTPCR0 0xE6150130
+#define SMSTPCR1 0xE6150134
+#define SMSTPCR2 0xE6150138
+#define SMSTPCR3 0xE615013C
+#define SMSTPCR4 0xE6150140
+#define SMSTPCR5 0xE6150144
+#define SMSTPCR7 0xE615014C
+#define SMSTPCR8 0xE6150990
+#define SMSTPCR9 0xE6150994
+#define SMSTPCR10 0xE6150998
+#define SMSTPCR11 0xE615099C
+
/*
* SH-I2C
* Ch2 and ch3 are different address. These are defined
--- /dev/null
+/*
+ * arch/arm/include/asm/arch-rmobile/rcar-mstp.h
+ *
+ * Copyright (C) 2013, 2014 Nobuhiro Iwamatsu <nobuhiro.iwamatsu.yj@renesas.com>
+ * Copyright (C) 2013, 2014 Renesas Electronics Corporation
+ *
+ * SPDX-License-Identifier: GPL-2.0
+ */
+
+#ifndef __ASM_ARCH_RCAR_MSTP_H
+#define __ASM_ARCH_RCAR_MSTP_H
+
+#define mstp_setbits(type, addr, saddr, set) \
+ out_##type((saddr), in_##type(addr) | (set))
+#define mstp_clrbits(type, addr, saddr, clear) \
+ out_##type((saddr), in_##type(addr) & ~(clear))
+#define mstp_setclrbits(type, addr, set, clear) \
+ out_##type((addr), (in_##type(addr) | (set)) & ~(clear))
+#define mstp_setbits_le32(addr, saddr, set) \
+ mstp_setbits(le32, addr, saddr, set)
+#define mstp_clrbits_le32(addr, saddr, clear) \
+ mstp_clrbits(le32, addr, saddr, clear)
+#define mstp_setclrbits_le32(addr, set, clear) \
+ mstp_setclrbits(le32, addr, set, clear)
+
+#ifndef CONFIG_SMSTP0_ENA
+#define CONFIG_SMSTP0_ENA 0x00
+#endif
+#ifndef CONFIG_SMSTP1_ENA
+#define CONFIG_SMSTP1_ENA 0x00
+#endif
+#ifndef CONFIG_SMSTP2_ENA
+#define CONFIG_SMSTP2_ENA 0x00
+#endif
+#ifndef CONFIG_SMSTP3_ENA
+#define CONFIG_SMSTP3_ENA 0x00
+#endif
+#ifndef CONFIG_SMSTP4_ENA
+#define CONFIG_SMSTP4_ENA 0x00
+#endif
+#ifndef CONFIG_SMSTP5_ENA
+#define CONFIG_SMSTP5_ENA 0x00
+#endif
+#ifndef CONFIG_SMSTP6_ENA
+#define CONFIG_SMSTP6_ENA 0x00
+#endif
+#ifndef CONFIG_SMSTP7_ENA
+#define CONFIG_SMSTP7_ENA 0x00
+#endif
+#ifndef CONFIG_SMSTP8_ENA
+#define CONFIG_SMSTP8_ENA 0x00
+#endif
+#ifndef CONFIG_SMSTP9_ENA
+#define CONFIG_SMSTP9_ENA 0x00
+#endif
+#ifndef CONFIG_SMSTP10_ENA
+#define CONFIG_SMSTP10_ENA 0x00
+#endif
+#ifndef CONFIG_SMSTP11_ENA
+#define CONFIG_SMSTP11_ENA 0x00
+#endif
+
+#ifndef CONFIG_RMSTP0_ENA
+#define CONFIG_RMSTP0_ENA 0x00
+#endif
+#ifndef CONFIG_RMSTP1_ENA
+#define CONFIG_RMSTP1_ENA 0x00
+#endif
+#ifndef CONFIG_RMSTP2_ENA
+#define CONFIG_RMSTP2_ENA 0x00
+#endif
+#ifndef CONFIG_RMSTP3_ENA
+#define CONFIG_RMSTP3_ENA 0x00
+#endif
+#ifndef CONFIG_RMSTP4_ENA
+#define CONFIG_RMSTP4_ENA 0x00
+#endif
+#ifndef CONFIG_RMSTP5_ENA
+#define CONFIG_RMSTP5_ENA 0x00
+#endif
+#ifndef CONFIG_RMSTP6_ENA
+#define CONFIG_RMSTP6_ENA 0x00
+#endif
+#ifndef CONFIG_RMSTP7_ENA
+#define CONFIG_RMSTP7_ENA 0x00
+#endif
+#ifndef CONFIG_RMSTP8_ENA
+#define CONFIG_RMSTP8_ENA 0x00
+#endif
+#ifndef CONFIG_RMSTP9_ENA
+#define CONFIG_RMSTP9_ENA 0x00
+#endif
+#ifndef CONFIG_RMSTP10_ENA
+#define CONFIG_RMSTP10_ENA 0x00
+#endif
+#ifndef CONFIG_RMSTP11_ENA
+#define CONFIG_RMSTP11_ENA 0x00
+#endif
+
+struct mstp_ctl {
+ u32 s_addr;
+ u32 s_dis;
+ u32 s_ena;
+ u32 r_addr;
+ u32 r_dis;
+ u32 r_ena;
+};
+
+#endif /* __ASM_ARCH_RCAR_MSTP_H */
return (struct s3c24x0_lcd *)S3C24X0_LCD_BASE;
}
-static inline struct s3c2410_nand *s3c2410_get_base_nand(void)
+static inline struct s3c24x0_nand *s3c24x0_get_base_nand(void)
{
- return (struct s3c2410_nand *)S3C2410_NAND_BASE;
+ return (struct s3c24x0_nand *)S3C2410_NAND_BASE;
}
static inline struct s3c24x0_uart
return (struct s3c24x0_lcd *)S3C24X0_LCD_BASE;
}
-static inline struct s3c2440_nand *s3c2440_get_base_nand(void)
+static inline struct s3c24x0_nand *s3c24x0_get_base_nand(void)
{
- return (struct s3c2440_nand *)S3C2440_NAND_BASE;
+ return (struct s3c24x0_nand *)S3C2440_NAND_BASE;
}
static inline struct s3c24x0_uart
};
-#ifdef CONFIG_S3C2410
-/* NAND FLASH (see S3C2410 manual chapter 6) */
-struct s3c2410_nand {
- u32 nfconf;
- u32 nfcmd;
- u32 nfaddr;
- u32 nfdata;
- u32 nfstat;
- u32 nfecc;
-};
-#endif
-#ifdef CONFIG_S3C2440
-/* NAND FLASH (see S3C2440 manual chapter 6) */
-struct s3c2440_nand {
+/* NAND FLASH (see manual chapter 6) */
+struct s3c24x0_nand {
u32 nfconf;
+#ifndef CONFIG_S3C2410
u32 nfcont;
+#endif
u32 nfcmd;
u32 nfaddr;
u32 nfdata;
+#ifndef CONFIG_S3C2410
u32 nfeccd0;
u32 nfeccd1;
u32 nfeccd;
+#endif
u32 nfstat;
+#ifdef CONFIG_S3C2410
+ u32 nfecc;
+#else
u32 nfstat0;
u32 nfstat1;
-};
+ u32 nfmecc0;
+ u32 nfmecc1;
+ u32 nfsecc;
+ u32 nfsblk;
+ u32 nfeblk;
#endif
-
+};
/* UART (see manual chapter 11) */
struct s3c24x0_uart {
--- /dev/null
+/*
+ * (C) Copyright 2014
+ * Vikas Manocha, ST Micoelectronics, vikas.manocha@st.com
+ *
+ * SPDX-License-Identifier: GPL-2.0+
+ */
+
+#ifndef __ASM_ARCH_STV0991_GPIO_H
+#define __ASM_ARCH_STV0991_GPIO_H
+
+enum gpio_direction {
+ GPIO_DIRECTION_IN,
+ GPIO_DIRECTION_OUT,
+};
+
+struct gpio_regs {
+ u32 data; /* offset 0x0 */
+ u32 reserved[0xff]; /* 0x4--0x3fc */
+ u32 dir; /* offset 0x400 */
+};
+
+#endif /* __ASM_ARCH_STV0991_GPIO_H */
--- /dev/null
+/*
+ * (C) Copyright 2014
+ * Vikas Manocha, STMicroelectronics, <vikas.manocha@st.com>
+ *
+ * SPDX-License-Identifier: GPL-2.0+
+ */
+
+#ifndef _ASM_ARCH_HARDWARE_H
+#define _ASM_ARCH_HARDWARE_H
+
+/* STV0991 */
+#define SRAM0_BASE_ADDR 0x00000000UL
+#define SRAM1_BASE_ADDR 0x00068000UL
+#define SRAM2_BASE_ADDR 0x000D0000UL
+#define SRAM3_BASE_ADDR 0x00138000UL
+#define CFS_SRAM0_BASE_ADDR 0x00198000UL
+#define CFS_SRAM1_BASE_ADDR 0x001B8000UL
+#define FAST_SRAM_BASE_ADDR 0x001D8000UL
+#define FLASH_BASE_ADDR 0x40000000UL
+#define PL310_BASE_ADDR 0x70000000UL
+#define HSAXIM_BASE_ADDR 0x70100000UL
+#define IMGSS_BASE_ADDR 0x70200000UL
+#define ADC_BASE_ADDR 0x80000000UL
+#define GPIOA_BASE_ADDR 0x80001000UL
+#define GPIOB_BASE_ADDR 0x80002000UL
+#define GPIOC_BASE_ADDR 0x80003000UL
+#define HDM_BASE_ADDR 0x80004000UL
+#define THSENS_BASE_ADDR 0x80200000UL
+#define GPTIMER2_BASE_ADDR 0x80201000UL
+#define GPTIMER1_BASE_ADDR 0x80202000UL
+#define QSPI_BASE_ADDR 0x80203000UL
+#define CGU_BASE_ADDR 0x80204000UL
+#define CREG_BASE_ADDR 0x80205000UL
+#define PEC_BASE_ADDR 0x80206000UL
+#define WDRU_BASE_ADDR 0x80207000UL
+#define BSEC_BASE_ADDR 0x80208000UL
+#define DAP_ROM_BASE_ADDR 0x80210000UL
+#define SOC_CTI_BASE_ADDR 0x80211000UL
+#define TPIU_BASE_ADDR 0x80212000UL
+#define TMC_ETF_BASE_ADDR 0x80213000UL
+#define R4_ETM_BASE_ADDR 0x80214000UL
+#define R4_CTI_BASE_ADDR 0x80215000UL
+#define R4_DBG_BASE_ADDR 0x80216000UL
+#define GMAC_BASE_ADDR 0x80300000UL
+#define RNSS_BASE_ADDR 0x80302000UL
+#define CRYP_BASE_ADDR 0x80303000UL
+#define HASH_BASE_ADDR 0x80304000UL
+#define GPDMA_BASE_ADDR 0x80305000UL
+#define ISA_BASE_ADDR 0x8032A000UL
+#define HCI_BASE_ADDR 0x80400000UL
+#define I2C1_BASE_ADDR 0x80401000UL
+#define I2C2_BASE_ADDR 0x80402000UL
+#define SAI_BASE_ADDR 0x80403000UL
+#define USI_BASE_ADDR 0x80404000UL
+#define SPI1_BASE_ADDR 0x80405000UL
+#define UART_BASE_ADDR 0x80406000UL
+#define SPI2_BASE_ADDR 0x80500000UL
+#define CAN_BASE_ADDR 0x80501000UL
+#define USART1_BASE_ADDR 0x80502000UL
+#define USART2_BASE_ADDR 0x80503000UL
+#define USART3_BASE_ADDR 0x80504000UL
+#define USART4_BASE_ADDR 0x80505000UL
+#define USART5_BASE_ADDR 0x80506000UL
+#define USART6_BASE_ADDR 0x80507000UL
+#define SDI2_BASE_ADDR 0x80600000UL
+#define SDI1_BASE_ADDR 0x80601000UL
+#define VICA_BASE_ADDR 0x81000000UL
+#define VICB_BASE_ADDR 0x81001000UL
+#define STM_CHANNELS_BASE_ADDR 0x81100000UL
+#define STM_BASE_ADDR 0x81110000UL
+#define SROM_BASE_ADDR 0xFFFF0000UL
+
+#endif /* _ASM_ARCH_HARDWARE_H */
--- /dev/null
+/*
+ * (C) Copyright 2014
+ * Vikas Manocha, ST Micoelectronics, vikas.manocha@st.com
+ *
+ * SPDX-License-Identifier: GPL-2.0+
+ */
+
+#ifndef _STV0991_CGU_H
+#define _STV0991_CGU_H
+
+struct stv0991_cgu_regs {
+ u32 cpu_freq; /* offset 0x0 */
+ u32 icn2_freq; /* offset 0x4 */
+ u32 dma_freq; /* offset 0x8 */
+ u32 isp_freq; /* offset 0xc */
+ u32 h264_freq; /* offset 0x10 */
+ u32 osif_freq; /* offset 0x14 */
+ u32 ren_freq; /* offset 0x18 */
+ u32 tim_freq; /* offset 0x1c */
+ u32 sai_freq; /* offset 0x20 */
+ u32 eth_freq; /* offset 0x24 */
+ u32 i2c_freq; /* offset 0x28 */
+ u32 spi_freq; /* offset 0x2c */
+ u32 uart_freq; /* offset 0x30 */
+ u32 qspi_freq; /* offset 0x34 */
+ u32 sdio_freq; /* offset 0x38 */
+ u32 usi_freq; /* offset 0x3c */
+ u32 can_line_freq; /* offset 0x40 */
+ u32 debug_freq; /* offset 0x44 */
+ u32 trace_freq; /* offset 0x48 */
+ u32 stm_freq; /* offset 0x4c */
+ u32 eth_ctrl; /* offset 0x50 */
+ u32 reserved[3]; /* offset 0x54 */
+ u32 osc_ctrl; /* offset 0x60 */
+ u32 pll1_ctrl; /* offset 0x64 */
+ u32 pll1_freq; /* offset 0x68 */
+ u32 pll1_fract; /* offset 0x6c */
+ u32 pll1_spread; /* offset 0x70 */
+ u32 pll1_status; /* offset 0x74 */
+ u32 pll2_ctrl; /* offset 0x78 */
+ u32 pll2_freq; /* offset 0x7c */
+ u32 pll2_fract; /* offset 0x80 */
+ u32 pll2_spread; /* offset 0x84 */
+ u32 pll2_status; /* offset 0x88 */
+ u32 cgu_enable_1; /* offset 0x8c */
+ u32 cgu_enable_2; /* offset 0x90 */
+ u32 cgu_isp_pulse; /* offset 0x94 */
+ u32 cgu_h264_pulse; /* offset 0x98 */
+ u32 cgu_osif_pulse; /* offset 0x9c */
+ u32 cgu_ren_pulse; /* offset 0xa0 */
+
+};
+
+/* CGU Timer */
+#define CLK_TMR_OSC 0
+#define CLK_TMR_MCLK 1
+#define CLK_TMR_PLL1 2
+#define CLK_TMR_PLL2 3
+#define MDIV_SHIFT_TMR 3
+#define DIV_SHIFT_TMR 6
+
+#define TIMER1_CLK_CFG (0 << DIV_SHIFT_TMR \
+ | 0 << MDIV_SHIFT_TMR | CLK_TMR_MCLK)
+
+/* Clock Enable/Disable */
+
+#define TIMER1_CLK_EN (1 << 15)
+
+/* CGU Uart config */
+#define CLK_UART_MCLK 0
+#define CLK_UART_PLL1 1
+#define CLK_UART_PLL2 2
+
+#define MDIV_SHIFT_UART 3
+#define DIV_SHIFT_UART 6
+
+#define UART_CLK_CFG (4 << DIV_SHIFT_UART \
+ | 1 << MDIV_SHIFT_UART | CLK_UART_MCLK)
+
+/* CGU Ethernet clock config */
+#define CLK_ETH_MCLK 0
+#define CLK_ETH_PLL1 1
+#define CLK_ETH_PLL2 2
+
+#define MDIV_SHIFT_ETH 3
+#define DIV_SHIFT_ETH 6
+#define DIV_ETH_125 9
+#define DIV_ETH_50 12
+#define DIV_ETH_P2P 15
+
+#define ETH_CLK_CFG (4 << DIV_ETH_P2P | 4 << DIV_ETH_50 \
+ | 1 << DIV_ETH_125 \
+ | 0 << DIV_SHIFT_ETH \
+ | 3 << MDIV_SHIFT_ETH | CLK_ETH_PLL1)
+ /* CGU Ethernet control */
+
+#define ETH_CLK_TX_EXT_PHY 0
+#define ETH_CLK_TX_125M 1
+#define ETH_CLK_TX_25M 2
+#define ETH_CLK_TX_2M5 3
+#define ETH_CLK_TX_DIS 7
+
+#define ETH_CLK_RX_EXT_PHY 0
+#define ETH_CLK_RX_25M 1
+#define ETH_CLK_RX_2M5 2
+#define ETH_CLK_RX_DIS 3
+#define RX_CLK_SHIFT 3
+#define ETH_CLK_MASK ~(0x1F)
+
+#define ETH_PHY_MODE_GMII 0
+#define ETH_PHY_MODE_RMII 1
+#define ETH_PHY_CLK_DIS 1
+
+#define ETH_CLK_CTRL (ETH_CLK_RX_EXT_PHY << RX_CLK_SHIFT \
+ | ETH_CLK_TX_EXT_PHY)
+#endif
--- /dev/null
+/*
+ * (C) Copyright 2014
+ * Vikas Manocha, ST Micoelectronics, vikas.manocha@st.com
+ *
+ * SPDX-License-Identifier: GPL-2.0+
+ */
+
+#ifndef _STV0991_CREG_H
+#define _STV0991_CREG_H
+
+struct stv0991_creg {
+ u32 version; /* offset 0x0 */
+ u32 hdpctl; /* offset 0x4 */
+ u32 hdpval; /* offset 0x8 */
+ u32 hdpgposet; /* offset 0xc */
+ u32 hdpgpoclr; /* offset 0x10 */
+ u32 hdpgpoval; /* offset 0x14 */
+ u32 stm_mux; /* offset 0x18 */
+ u32 sysctrl_1; /* offset 0x1c */
+ u32 sysctrl_2; /* offset 0x20 */
+ u32 sysctrl_3; /* offset 0x24 */
+ u32 sysctrl_4; /* offset 0x28 */
+ u32 reserved_1[0x35]; /* offset 0x2C-0xFC */
+ u32 mux1; /* offset 0x100 */
+ u32 mux2; /* offset 0x104 */
+ u32 mux3; /* offset 0x108 */
+ u32 mux4; /* offset 0x10c */
+ u32 mux5; /* offset 0x110 */
+ u32 mux6; /* offset 0x114 */
+ u32 mux7; /* offset 0x118 */
+ u32 mux8; /* offset 0x11c */
+ u32 mux9; /* offset 0x120 */
+ u32 mux10; /* offset 0x124 */
+ u32 mux11; /* offset 0x128 */
+ u32 mux12; /* offset 0x12c */
+ u32 mux13; /* offset 0x130 */
+ u32 reserved_2[0x33]; /* offset 0x134-0x1FC */
+ u32 cfg_pad1; /* offset 0x200 */
+ u32 cfg_pad2; /* offset 0x204 */
+ u32 cfg_pad3; /* offset 0x208 */
+ u32 cfg_pad4; /* offset 0x20c */
+ u32 cfg_pad5; /* offset 0x210 */
+ u32 cfg_pad6; /* offset 0x214 */
+ u32 cfg_pad7; /* offset 0x218 */
+ u32 reserved_3[0x39]; /* offset 0x21C-0x2FC */
+ u32 vdd_pad1; /* offset 0x300 */
+ u32 vdd_pad2; /* offset 0x304 */
+ u32 reserved_4[0x3e]; /* offset 0x308-0x3FC */
+ u32 vdd_comp1; /* offset 0x400 */
+};
+
+/* CREG MUX 12 register */
+#define GPIOC_30_MUX_SHIFT 24
+#define GPIOC_30_MUX_MASK ~(1 << GPIOC_30_MUX_SHIFT)
+#define CFG_GPIOC_30_UART_TX (1 << GPIOC_30_MUX_SHIFT)
+
+#define GPIOC_31_MUX_SHIFT 28
+#define GPIOC_31_MUX_MASK ~(1 << GPIOC_31_MUX_SHIFT)
+#define CFG_GPIOC_31_UART_RX (1 << GPIOC_31_MUX_SHIFT)
+
+/* CREG MUX 7 register */
+#define GPIOB_16_MUX_SHIFT 0
+#define GPIOB_16_MUX_MASK ~(1 << GPIOB_16_MUX_SHIFT)
+#define CFG_GPIOB_16_UART_TX (1 << GPIOB_16_MUX_SHIFT)
+
+#define GPIOB_17_MUX_SHIFT 4
+#define GPIOB_17_MUX_MASK ~(1 << GPIOB_17_MUX_SHIFT)
+#define CFG_GPIOB_17_UART_RX (1 << GPIOB_17_MUX_SHIFT)
+
+/* CREG CFG_PAD6 register */
+
+#define GPIOC_31_MODE_SHIFT 30
+#define GPIOC_31_MODE_MASK ~(1 << GPIOC_31_MODE_SHIFT)
+#define CFG_GPIOC_31_MODE_OD (0 << GPIOC_31_MODE_SHIFT)
+#define CFG_GPIOC_31_MODE_PP (1 << GPIOC_31_MODE_SHIFT)
+
+#define GPIOC_30_MODE_SHIFT 28
+#define GPIOC_30_MODE_MASK ~(1 << GPIOC_30_MODE_SHIFT)
+#define CFG_GPIOC_30_MODE_LOW (0 << GPIOC_30_MODE_SHIFT)
+#define CFG_GPIOC_30_MODE_HIGH (1 << GPIOC_30_MODE_SHIFT)
+
+/* CREG Ethernet pad config */
+
+#define VDD_ETH_PS_1V8 0
+#define VDD_ETH_PS_2V5 2
+#define VDD_ETH_PS_3V3 3
+#define VDD_ETH_PS_MASK 0x3
+
+#define VDD_ETH_PS_SHIFT 12
+#define ETH_VDD_CFG (VDD_ETH_PS_1V8 << VDD_ETH_PS_SHIFT)
+
+#define VDD_ETH_M_PS_SHIFT 28
+#define ETH_M_VDD_CFG (VDD_ETH_PS_1V8 << VDD_ETH_M_PS_SHIFT)
+
+#endif
--- /dev/null
+/*
+ * (C) Copyright 2014
+ * Vikas Manocha, ST Micoelectronics, vikas.manocha@st.com.
+ *
+ * SPDX-License-Identifier: GPL-2.0+
+ */
+
+#ifndef __STV0991_DEFS_H__
+#define __STV0991_DEFS_H__
+#include <asm/arch/stv0991_periph.h>
+
+extern int stv0991_pinmux_config(enum periph_id);
+extern int clock_setup(enum periph_clock);
+
+#endif
+
--- /dev/null
+/*
+ * (C) Copyright 2014
+ * Vikas Manocha, ST Micoelectronics, vikas.manocha@st.com.
+ *
+ * SPDX-License-Identifier: GPL-2.0+
+ */
+
+#ifndef _STV0991_GPT_H
+#define _STV0991_GPT_H
+
+#include <asm/arch-stv0991/hardware.h>
+
+struct gpt_regs {
+ u32 cr1;
+ u32 cr2;
+ u32 reserved_1;
+ u32 dier; /* dma_int_en */
+ u32 sr; /* status reg */
+ u32 egr; /* event gen */
+ u32 reserved_2[3]; /* offset 0x18--0x20*/
+ u32 cnt;
+ u32 psc;
+ u32 arr;
+};
+
+struct gpt_regs *const gpt1_regs_ptr =
+ (struct gpt_regs *) GPTIMER1_BASE_ADDR;
+
+/* Timer control1 register */
+#define GPT_CR1_CEN 0x0001
+#define GPT_MODE_AUTO_RELOAD (1 << 7)
+
+/* Timer prescalar reg */
+#define GPT_PRESCALER_128 0x128
+
+/* Auto reload register for free running config */
+#define GPT_FREE_RUNNING 0xFFFF
+
+/* Timer, HZ specific defines */
+#define CONFIG_STV0991_HZ 1000
+#define CONFIG_STV0991_HZ_CLOCK (27*1000*1000)/GPT_PRESCALER_128
+
+#endif
--- /dev/null
+/*
+ * (C) Copyright 2014
+ * Vikas Manocha, ST Micoelectronics, vikas.manocha@st.com.
+ *
+ * SPDX-License-Identifier: GPL-2.0+
+ */
+
+#ifndef __ASM_ARM_ARCH_PERIPH_H
+#define __ASM_ARM_ARCH_PERIPH_H
+
+/*
+ * Peripherals required for pinmux configuration. List will
+ * grow with support for more devices getting added.
+ * Numbering based on interrupt table.
+ *
+ */
+enum periph_id {
+ UART_GPIOC_30_31 = 0,
+ UART_GPIOB_16_17,
+ ETH_GPIOB_10_31_C_0_4,
+ PERIPH_ID_I2C0,
+ PERIPH_ID_I2C1,
+ PERIPH_ID_I2C2,
+ PERIPH_ID_I2C3,
+ PERIPH_ID_I2C4,
+ PERIPH_ID_I2C5,
+ PERIPH_ID_I2C6,
+ PERIPH_ID_I2C7,
+ PERIPH_ID_SPI0,
+ PERIPH_ID_SPI1,
+ PERIPH_ID_SPI2,
+ PERIPH_ID_SDMMC0,
+ PERIPH_ID_SDMMC1,
+ PERIPH_ID_SDMMC2,
+ PERIPH_ID_SDMMC3,
+ PERIPH_ID_I2S1,
+};
+
+enum periph_clock {
+ UART_CLOCK_CFG = 0,
+ ETH_CLOCK_CFG,
+};
+
+#endif /* __ASM_ARM_ARCH_PERIPH_H */
--- /dev/null
+/*
+ * (C) Copyright 2014
+ * Vikas Manocha, ST Micoelectronics, vikas.manocha@st.com
+ *
+ * SPDX-License-Identifier: GPL-2.0+
+ */
+
+#ifndef _STV0991_WD_RST_H
+#define _STV0991_WD_RST_H
+#include <asm/arch-stv0991/hardware.h>
+
+struct stv0991_wd_ru {
+ u32 wdru_config;
+ u32 wdru_ctrl1;
+ u32 wdru_ctrl2;
+ u32 wdru_tim;
+ u32 wdru_count;
+ u32 wdru_stat;
+ u32 wdru_wrlock;
+};
+
+struct stv0991_wd_ru *const stv0991_wd_ru_ptr = \
+ (struct stv0991_wd_ru *)WDRU_BASE_ADDR;
+
+/* Watchdog control register */
+#define WDRU_RST_SYS 0x1
+
+#endif
int clock_init(void);
int clock_twi_onoff(int port, int state);
void clock_set_pll1(unsigned int hz);
+void clock_set_pll3(unsigned int hz);
void clock_set_pll5(unsigned int hz);
unsigned int clock_get_pll5p(void);
unsigned int clock_get_pll6(void);
+void clock_set_de_mod_clock(u32 *clk_cfg, unsigned int hz);
void clock_init_safe(void);
void clock_init_uart(void);
#endif
u32 gps_clk_cfg; /* 0xd0 */
u32 spi3_clk_cfg; /* 0xd4 */
u8 res5[0x28];
- u32 dram_clk_cfg; /* 0x100 */
+ u32 dram_clk_gate; /* 0x100 */
u32 be0_clk_cfg; /* 0x104 */
u32 be1_clk_cfg; /* 0x108 */
u32 fe0_clk_cfg; /* 0x10c */
/* ahb clock gate bit offset (second register) */
#define AHB_GATE_OFFSET_GMAC 17
+#define AHB_GATE_OFFSET_DE_BE0 12
+#define AHB_GATE_OFFSET_HDMI 11
+#define AHB_GATE_OFFSET_LCD1 5
+#define AHB_GATE_OFFSET_LCD0 4
#define CCM_AHB_GATE_GPS (0x1 << 26)
#define CCM_AHB_GATE_SDRAM (0x1 << 14)
#define CCM_AHB_GATE_DLL (0x1 << 15)
#define CCM_AHB_GATE_ACE (0x1 << 16)
+#define CCM_PLL3_CTRL_M(n) (((n) & 0x7f) << 0)
+#define CCM_PLL3_CTRL_INTEGER_MODE (0x1 << 15)
+#define CCM_PLL3_CTRL_EN (0x1 << 31)
+
#define CCM_PLL5_CTRL_M(n) (((n) & 0x3) << 0)
#define CCM_PLL5_CTRL_M_MASK CCM_PLL5_CTRL_M(0x3)
#define CCM_PLL5_CTRL_M_X(n) ((n) - 1)
#define CCM_MMC_CTRL_ENABLE (0x1 << 31)
+#define CCM_DRAM_GATE_OFFSET_DE_BE0 26
+
+#define CCM_LCD_CH0_CTRL_PLL3 (0 << 24)
+#define CCM_LCD_CH0_CTRL_PLL7 (1 << 24)
+#define CCM_LCD_CH0_CTRL_PLL3_2X (2 << 24)
+#define CCM_LCD_CH0_CTRL_PLL7_2X (3 << 24)
+#define CCM_LCD_CH0_CTRL_RST (0x1 << 30)
+#define CCM_LCD_CH0_CTRL_GATE (0x1 << 31)
+
+#define CCM_LCD_CH1_CTRL_M(n) ((((n) - 1) & 0xf) << 0)
+/* We leave bit 11 set to 0, so sclk1 == sclk2 */
+#define CCM_LCD_CH1_CTRL_PLL3 (0 << 24)
+#define CCM_LCD_CH1_CTRL_PLL7 (1 << 24)
+#define CCM_LCD_CH1_CTRL_PLL3_2X (2 << 24)
+#define CCM_LCD_CH1_CTRL_PLL7_2X (3 << 24)
+/* Enable / disable both ch1 sclk1 and sclk2 at the same time */
+#define CCM_LCD_CH1_CTRL_GATE (0x1 << 31 | 0x1 << 15)
+
+#define CCM_HDMI_CTRL_M(n) ((((n) - 1) & 0xf) << 0)
+#define CCM_HDMI_CTRL_PLL_MASK (3 << 24)
+#define CCM_HDMI_CTRL_PLL3 (0 << 24)
+#define CCM_HDMI_CTRL_PLL7 (1 << 24)
+#define CCM_HDMI_CTRL_PLL3_2X (2 << 24)
+#define CCM_HDMI_CTRL_PLL7_2X (3 << 24)
+/* No separate ddc gate on sun4i, sun5i and sun7i */
+#define CCM_HDMI_CTRL_DDC_GATE 0
+#define CCM_HDMI_CTRL_GATE (0x1 << 31)
+
#define CCM_GMAC_CTRL_TX_CLK_SRC_MII 0x0
#define CCM_GMAC_CTRL_TX_CLK_SRC_EXT_RGMII 0x1
#define CCM_GMAC_CTRL_TX_CLK_SRC_INT_RGMII 0x2
#define CCM_USB_CTRL_PHY1_CLK 0
#define CCM_USB_CTRL_PHY2_CLK 0
+/* CCM bits common to all Display Engine (and IEP) clock ctrl regs */
+#define CCM_DE_CTRL_M(n) ((((n) - 1) & 0xf) << 0)
+#define CCM_DE_CTRL_PLL_MASK (3 << 24)
+#define CCM_DE_CTRL_PLL3 (0 << 24)
+#define CCM_DE_CTRL_PLL7 (1 << 24)
+#define CCM_DE_CTRL_PLL5P (2 << 24)
+#define CCM_DE_CTRL_RST (1 << 30)
+#define CCM_DE_CTRL_GATE (1 << 31)
+
#endif /* _SUNXI_CLOCK_SUN4I_H */
#define CCM_PLL1_CTRL_MAGIC (0x1 << 16)
#define CCM_PLL1_CTRL_EN (0x1 << 31)
+#define CCM_PLL3_CTRL_M(n) ((((n) - 1) & 0xf) << 0)
+#define CCM_PLL3_CTRL_N(n) ((((n) - 1) & 0x7f) << 8)
+#define CCM_PLL3_CTRL_INTEGER_MODE (0x1 << 24)
+#define CCM_PLL3_CTRL_EN (0x1 << 31)
+
#define CCM_PLL5_CTRL_M(n) ((((n) - 1) & 0x3) << 0)
#define CCM_PLL5_CTRL_K(n) ((((n) - 1) & 0x3) << 4)
#define CCM_PLL5_CTRL_N(n) ((((n) - 1) & 0x1f) << 8)
#define CCM_PLL5_CTRL_UPD (0x1 << 20)
#define CCM_PLL5_CTRL_EN (0x1 << 31)
-#define PLL6_CFG_DEFAULT 0x90041811
+#define PLL6_CFG_DEFAULT 0x90041811 /* 600 MHz */
#define CCM_PLL6_CTRL_N_SHIFT 8
#define CCM_PLL6_CTRL_N_MASK (0x1f << CCM_PLL6_CTRL_N_SHIFT)
#define AXI_GATE_OFFSET_DRAM 0
+/* ahb_gate0 offsets */
#define AHB_GATE_OFFSET_USB_OHCI1 30
#define AHB_GATE_OFFSET_USB_OHCI0 29
#define AHB_GATE_OFFSET_USB_EHCI1 27
#define AHB_GATE_OFFSET_USB_EHCI0 26
#define AHB_GATE_OFFSET_MCTL 14
+#define AHB_GATE_OFFSET_GMAC 17
#define AHB_GATE_OFFSET_MMC3 11
#define AHB_GATE_OFFSET_MMC2 10
#define AHB_GATE_OFFSET_MMC1 9
#define AHB_GATE_OFFSET_MMC0 8
#define AHB_GATE_OFFSET_MMC(n) (AHB_GATE_OFFSET_MMC0 + (n))
+/* ahb_gate1 offsets */
+#define AHB_GATE_OFFSET_DRC0 25
+#define AHB_GATE_OFFSET_DE_BE0 12
+#define AHB_GATE_OFFSET_HDMI 11
+#define AHB_GATE_OFFSET_LCD1 5
+#define AHB_GATE_OFFSET_LCD0 4
+
#define CCM_MMC_CTRL_OSCM24 (0x0 << 24)
#define CCM_MMC_CTRL_PLL6 (0x1 << 24)
#define CCM_USB_CTRL_PHY1_CLK (0x1 << 9)
#define CCM_USB_CTRL_PHY2_CLK (0x1 << 10)
+#define CCM_GMAC_CTRL_TX_CLK_SRC_MII 0x0
+#define CCM_GMAC_CTRL_TX_CLK_SRC_EXT_RGMII 0x1
+#define CCM_GMAC_CTRL_TX_CLK_SRC_INT_RGMII 0x2
+#define CCM_GMAC_CTRL_GPIT_MII (0x0 << 2)
+#define CCM_GMAC_CTRL_GPIT_RGMII (0x1 << 2)
+
#define MDFS_CLK_DEFAULT 0x81000002 /* PLL6 / 3 */
#define CCM_DRAMCLK_CFG_DIV0(x) ((x - 1) << 8)
#define CCM_DRAMCLK_CFG_UPD (0x1 << 16)
#define CCM_DRAMCLK_CFG_RST (0x1 << 31)
+#define CCM_DRAM_GATE_OFFSET_DE_BE0 26
+
+#define CCM_LCD_CH0_CTRL_PLL3 (0 << 24)
+#define CCM_LCD_CH0_CTRL_PLL7 (1 << 24)
+#define CCM_LCD_CH0_CTRL_PLL3_2X (2 << 24)
+#define CCM_LCD_CH0_CTRL_PLL7_2X (3 << 24)
+#define CCM_LCD_CH0_CTRL_MIPI_PLL (4 << 24)
+#define CCM_LCD_CH0_CTRL_GATE (0x1 << 31)
+
+#define CCM_LCD_CH1_CTRL_M(n) ((((n) - 1) & 0xf) << 0)
+#define CCM_LCD_CH1_CTRL_PLL3 (0 << 24)
+#define CCM_LCD_CH1_CTRL_PLL7 (1 << 24)
+#define CCM_LCD_CH1_CTRL_PLL3_2X (2 << 24)
+#define CCM_LCD_CH1_CTRL_PLL7_2X (3 << 24)
+#define CCM_LCD_CH1_CTRL_GATE (0x1 << 31)
+
+#define CCM_HDMI_CTRL_M(n) ((((n) - 1) & 0xf) << 0)
+#define CCM_HDMI_CTRL_PLL_MASK (3 << 24)
+#define CCM_HDMI_CTRL_PLL3 (0 << 24)
+#define CCM_HDMI_CTRL_PLL7 (1 << 24)
+#define CCM_HDMI_CTRL_PLL3_2X (2 << 24)
+#define CCM_HDMI_CTRL_PLL7_2X (3 << 24)
+#define CCM_HDMI_CTRL_DDC_GATE (0x1 << 30)
+#define CCM_HDMI_CTRL_GATE (0x1 << 31)
+
#define MBUS_CLK_DEFAULT 0x81000001 /* PLL6 / 2 */
+/* ahb_reset0 offsets */
+#define AHB_RESET_OFFSET_GMAC 17
#define AHB_RESET_OFFSET_MCTL 14
#define AHB_RESET_OFFSET_MMC3 11
#define AHB_RESET_OFFSET_MMC2 10
#define AHB_RESET_OFFSET_MMC0 8
#define AHB_RESET_OFFSET_MMC(n) (AHB_RESET_OFFSET_MMC0 + (n))
+/* ahb_reset0 offsets */
+#define AHB_RESET_OFFSET_DRC0 25
+#define AHB_RESET_OFFSET_DE_BE0 12
+#define AHB_RESET_OFFSET_HDMI 11
+#define AHB_RESET_OFFSET_LCD1 5
+#define AHB_RESET_OFFSET_LCD0 4
+
/* apb2 reset */
#define APB2_RESET_UART_SHIFT (16)
#define APB2_RESET_UART_MASK (0xff << APB2_RESET_UART_SHIFT)
#define APB2_RESET_TWI_SHIFT (0)
#define APB2_RESET_TWI_MASK (0xf << APB2_RESET_TWI_SHIFT)
+/* CCM bits common to all Display Engine (and IEP) clock ctrl regs */
+#define CCM_DE_CTRL_M(n) ((((n) - 1) & 0xf) << 0)
+#define CCM_DE_CTRL_PLL_MASK (0xf << 24)
+#define CCM_DE_CTRL_PLL3 (0 << 24)
+#define CCM_DE_CTRL_PLL7 (1 << 24)
+#define CCM_DE_CTRL_PLL6_2X (2 << 24)
+#define CCM_DE_CTRL_PLL8 (3 << 24)
+#define CCM_DE_CTRL_PLL9 (4 << 24)
+#define CCM_DE_CTRL_PLL10 (5 << 24)
+#define CCM_DE_CTRL_GATE (1 << 31)
+
#endif /* _SUNXI_CLOCK_SUN6I_H */
#define SUNXI_SCR_BASE 0x01c2c400
+#ifndef CONFIG_MACH_SUN6I
#define SUNXI_GPS_BASE 0x01c30000
#define SUNXI_MALI400_BASE 0x01c40000
#define SUNXI_GMAC_BASE 0x01c50000
+#else
+#define SUNXI_GMAC_BASE 0x01c30000
+#endif
#define SUNXI_DRAM_COM_BASE 0x01c62000
#define SUNXI_DRAM_CTL0_BASE 0x01c63000
--- /dev/null
+/*
+ * Sunxi platform display controller register and constant defines
+ *
+ * (C) Copyright 2014 Hans de Goede <hdegoede@redhat.com>
+ *
+ * SPDX-License-Identifier: GPL-2.0+
+ */
+
+#ifndef _SUNXI_DISPLAY_H
+#define _SUNXI_DISPLAY_H
+
+struct sunxi_de_be_reg {
+ u8 res0[0x800]; /* 0x000 */
+ u32 mode; /* 0x800 */
+ u32 backcolor; /* 0x804 */
+ u32 disp_size; /* 0x808 */
+ u8 res1[0x4]; /* 0x80c */
+ u32 layer0_size; /* 0x810 */
+ u32 layer1_size; /* 0x814 */
+ u32 layer2_size; /* 0x818 */
+ u32 layer3_size; /* 0x81c */
+ u32 layer0_pos; /* 0x820 */
+ u32 layer1_pos; /* 0x824 */
+ u32 layer2_pos; /* 0x828 */
+ u32 layer3_pos; /* 0x82c */
+ u8 res2[0x10]; /* 0x830 */
+ u32 layer0_stride; /* 0x840 */
+ u32 layer1_stride; /* 0x844 */
+ u32 layer2_stride; /* 0x848 */
+ u32 layer3_stride; /* 0x84c */
+ u32 layer0_addr_low32b; /* 0x850 */
+ u32 layer1_addr_low32b; /* 0x854 */
+ u32 layer2_addr_low32b; /* 0x858 */
+ u32 layer3_addr_low32b; /* 0x85c */
+ u32 layer0_addr_high4b; /* 0x860 */
+ u32 layer1_addr_high4b; /* 0x864 */
+ u32 layer2_addr_high4b; /* 0x868 */
+ u32 layer3_addr_high4b; /* 0x86c */
+ u32 reg_ctrl; /* 0x870 */
+ u8 res3[0xc]; /* 0x874 */
+ u32 color_key_max; /* 0x880 */
+ u32 color_key_min; /* 0x884 */
+ u32 color_key_config; /* 0x888 */
+ u8 res4[0x4]; /* 0x88c */
+ u32 layer0_attr0_ctrl; /* 0x890 */
+ u32 layer1_attr0_ctrl; /* 0x894 */
+ u32 layer2_attr0_ctrl; /* 0x898 */
+ u32 layer3_attr0_ctrl; /* 0x89c */
+ u32 layer0_attr1_ctrl; /* 0x8a0 */
+ u32 layer1_attr1_ctrl; /* 0x8a4 */
+ u32 layer2_attr1_ctrl; /* 0x8a8 */
+ u32 layer3_attr1_ctrl; /* 0x8ac */
+};
+
+struct sunxi_lcdc_reg {
+ u32 ctrl; /* 0x00 */
+ u32 int0; /* 0x04 */
+ u32 int1; /* 0x08 */
+ u8 res0[0x04]; /* 0x0c */
+ u32 frame_ctrl; /* 0x10 */
+ u8 res1[0x2c]; /* 0x14 */
+ u32 tcon0_ctrl; /* 0x40 */
+ u32 tcon0_dclk; /* 0x44 */
+ u32 tcon0_basic_timing0; /* 0x48 */
+ u32 tcon0_basic_timing1; /* 0x4c */
+ u32 tcon0_basic_timing2; /* 0x50 */
+ u32 tcon0_basic_timing3; /* 0x54 */
+ u32 tcon0_hv_intf; /* 0x58 */
+ u8 res2[0x04]; /* 0x5c */
+ u32 tcon0_cpu_intf; /* 0x60 */
+ u32 tcon0_cpu_wr_dat; /* 0x64 */
+ u32 tcon0_cpu_rd_dat0; /* 0x68 */
+ u32 tcon0_cpu_rd_dat1; /* 0x6c */
+ u32 tcon0_ttl_timing0; /* 0x70 */
+ u32 tcon0_ttl_timing1; /* 0x74 */
+ u32 tcon0_ttl_timing2; /* 0x78 */
+ u32 tcon0_ttl_timing3; /* 0x7c */
+ u32 tcon0_ttl_timing4; /* 0x80 */
+ u32 tcon0_lvds_intf; /* 0x84 */
+ u32 tcon0_io_polarity; /* 0x88 */
+ u32 tcon0_io_tristate; /* 0x8c */
+ u32 tcon1_ctrl; /* 0x90 */
+ u32 tcon1_timing_source; /* 0x94 */
+ u32 tcon1_timing_scale; /* 0x98 */
+ u32 tcon1_timing_out; /* 0x9c */
+ u32 tcon1_timing_h; /* 0xa0 */
+ u32 tcon1_timing_v; /* 0xa4 */
+ u32 tcon1_timing_sync; /* 0xa8 */
+ u8 res3[0x44]; /* 0xac */
+ u32 tcon1_io_polarity; /* 0xf0 */
+ u32 tcon1_io_tristate; /* 0xf4 */
+};
+
+struct sunxi_hdmi_reg {
+ u32 version_id; /* 0x000 */
+ u32 ctrl; /* 0x004 */
+ u32 irq; /* 0x008 */
+ u32 hpd; /* 0x00c */
+ u32 video_ctrl; /* 0x010 */
+ u32 video_size; /* 0x014 */
+ u32 video_bp; /* 0x018 */
+ u32 video_fp; /* 0x01c */
+ u32 video_spw; /* 0x020 */
+ u32 video_polarity; /* 0x024 */
+ u8 res0[0x1d8]; /* 0x028 */
+ u32 pad_ctrl0; /* 0x200 */
+ u32 pad_ctrl1; /* 0x204 */
+ u32 pll_ctrl; /* 0x208 */
+ u32 pll_dbg0; /* 0x20c */
+};
+
+/*
+ * DE-BE register constants.
+ */
+#define SUNXI_DE_BE_WIDTH(x) (((x) - 1) << 0)
+#define SUNXI_DE_BE_HEIGHT(y) (((y) - 1) << 16)
+#define SUNXI_DE_BE_MODE_ENABLE (1 << 0)
+#define SUNXI_DE_BE_MODE_START (1 << 1)
+#define SUNXI_DE_BE_MODE_LAYER0_ENABLE (1 << 8)
+#define SUNXI_DE_BE_LAYER_STRIDE(x) ((x) << 5)
+#define SUNXI_DE_BE_REG_CTRL_LOAD_REGS (1 << 0)
+#define SUNXI_DE_BE_LAYER_ATTR1_FMT_XRGB8888 (0x09 << 8)
+
+/*
+ * LCDC register constants.
+ */
+#define SUNXI_LCDC_X(x) (((x) - 1) << 16)
+#define SUNXI_LCDC_Y(y) (((y) - 1) << 0)
+#define SUNXI_LCDC_CTRL_IO_MAP_MASK (1 << 0)
+#define SUNXI_LCDC_CTRL_IO_MAP_TCON0 (0 << 0)
+#define SUNXI_LCDC_CTRL_IO_MAP_TCON1 (1 << 0)
+#define SUNXI_LCDC_CTRL_TCON_ENABLE (1 << 31)
+#define SUNXI_LCDC_TCON0_DCLK_ENABLE (0xf << 28)
+#define SUNXI_LCDC_TCON1_CTRL_CLK_DELAY(n) (((n) & 0x1f) << 4)
+#define SUNXI_LCDC_TCON1_CTRL_ENABLE (1 << 31)
+#define SUNXI_LCDC_TCON1_TIMING_H_BP(n) (((n) - 1) << 0)
+#define SUNXI_LCDC_TCON1_TIMING_H_TOTAL(n) (((n) - 1) << 16)
+#define SUNXI_LCDC_TCON1_TIMING_V_BP(n) (((n) - 1) << 0)
+#define SUNXI_LCDC_TCON1_TIMING_V_TOTAL(n) (((n) * 2) << 16)
+
+/*
+ * HDMI register constants.
+ */
+#define SUNXI_HDMI_X(x) (((x) - 1) << 0)
+#define SUNXI_HDMI_Y(y) (((y) - 1) << 16)
+#define SUNXI_HDMI_CTRL_ENABLE (1 << 31)
+#define SUNXI_HDMI_IRQ_STATUS_FIFO_UF (1 << 0)
+#define SUNXI_HDMI_IRQ_STATUS_FIFO_OF (1 << 1)
+#define SUNXI_HDMI_IRQ_STATUS_BITS 0x73
+#define SUNXI_HDMI_HPD_DETECT (1 << 0)
+#define SUNXI_HDMI_VIDEO_CTRL_ENABLE (1 << 31)
+#define SUNXI_HDMI_VIDEO_POL_HOR (1 << 0)
+#define SUNXI_HDMI_VIDEO_POL_VER (1 << 1)
+#define SUNXI_HDMI_VIDEO_POL_TX_CLK (0x3e0 << 16)
+
+#ifdef CONFIG_MACH_SUN6I
+#define SUNXI_HDMI_PAD_CTRL0_HDP 0x7e80000f
+#define SUNXI_HDMI_PAD_CTRL0_RUN 0x7e8000ff
+#else
+#define SUNXI_HDMI_PAD_CTRL0_HDP 0xfe800000
+#define SUNXI_HDMI_PAD_CTRL0_RUN 0xfe800000
+#endif
+
+#ifdef CONFIG_MACH_SUN4I
+#define SUNXI_HDMI_PAD_CTRL1 0x00d8c820
+#elif defined CONFIG_MACH_SUN6I
+#define SUNXI_HDMI_PAD_CTRL1 0x01ded030
+#else
+#define SUNXI_HDMI_PAD_CTRL1 0x00d8c830
+#endif
+#define SUNXI_HDMI_PAD_CTRL1_HALVE (1 << 6)
+
+#ifdef CONFIG_MACH_SUN6I
+#define SUNXI_HDMI_PLL_CTRL 0xba48a308
+#define SUNXI_HDMI_PLL_CTRL_DIV(n) (((n) - 1) << 4)
+#else
+#define SUNXI_HDMI_PLL_CTRL 0xfa4ef708
+#define SUNXI_HDMI_PLL_CTRL_DIV(n) ((n) << 4)
+#endif
+#define SUNXI_HDMI_PLL_CTRL_DIV_MASK (0xf << 4)
+
+#define SUNXI_HDMI_PLL_DBG0_PLL3 (0 << 21)
+#define SUNXI_HDMI_PLL_DBG0_PLL7 (1 << 21)
+
+int sunxi_simplefb_setup(void *blob);
+
+#endif /* _SUNXI_DISPLAY_H */
#define SUNXI_GPIO_OUTPUT 1
#define SUNXI_GPA0_EMAC 2
+#define SUN6I_GPA0_GMAC 2
#define SUN7I_GPA0_GMAC 5
#define SUNXI_GPB0_TWI0 2
defined(CONFIG_DCC_MICRO_SUPPORT_CARD)
void support_card_reset(void);
void support_card_init(void);
+void support_card_late_init(void);
int check_support_card(void);
#else
#define support_card_reset() do {} while (0)
#define support_card_init() do {} while (0)
+#define support_card_late_init() do {} while (0)
static inline int check_support_card(void)
{
return 0;
support_card_init();
}
+static inline void uniphier_board_late_init(void)
+{
+ support_card_late_init();
+}
+
#endif /* ARCH_BOARD_H */
--- /dev/null
+/*
+ * Dummy header file to enable CONFIG_OF_CONTROL.
+ * If CONFIG_OF_CONTROL is enabled, lib/fdtdec.c is compiled.
+ * It includes <asm/arch/gpio.h> via <asm/gpio.h>, so those SoCs that enable
+ * OF_CONTROL must have arch/gpio.h even if GPIO is not supported.
+ */
#if defined(CONFIG_FSL_ESDHC)
u32 sdhc_clk;
#endif
+
+#if defined(CONFIG_U_QE)
+ u32 qe_clk;
+ u32 brg_clk;
+ uint mp_alloc_base;
+ uint mp_alloc_top;
+#endif /* CONFIG_U_QE */
+
#ifdef CONFIG_AT91FAMILY
/* "static data" needed by at91's clock.c */
unsigned long cpu_clk_rate_hz;
extern struct prcm_regs const omap4_prcm;
extern struct prcm_regs const dra7xx_prcm;
extern struct dplls const **dplls_data;
+extern struct dplls dra7xx_dplls;
extern struct vcores_data const **omap_vcores;
extern const u32 sys_clk_array[8];
extern struct omap_sys_ctrl_regs const **ctrl;
extern struct omap_sys_ctrl_regs const omap5_ctrl;
extern struct omap_sys_ctrl_regs const dra7xx_ctrl;
+extern struct pmic_data tps659038;
+
void hw_data_init(void);
const struct dpll_params *get_mpu_dpll_params(struct dplls const *);
--- /dev/null
+#
+# SPDX-License-Identifier: GPL-2.0+
+#
+
+head-y := arch/avr32/cpu/start.o
+
+libs-y += arch/avr32/cpu/
+libs-y += arch/avr32/lib/
--- /dev/null
+#
+# SPDX-License-Identifier: GPL-2.0+
+#
+
+head-y := arch/blackfin/cpu/start.o
+
+libs-y += arch/blackfin/cpu/
+libs-y += arch/blackfin/lib/
#ifdef __KERNEL__
+#include <linux/compiler.h>
#include <asm/blackfin.h>
-#define __iomem
-
static inline void sync(void)
{
SSYNC();
--- /dev/null
+#
+# SPDX-License-Identifier: GPL-2.0+
+#
+
+head-y := arch/m68k/cpu/$(CPU)/start.o
+
+libs-y += arch/m68k/cpu/$(CPU)/
+libs-y += arch/m68k/lib/
--- /dev/null
+#
+# SPDX-License-Identifier: GPL-2.0+
+#
+
+head-y := arch/microblaze/cpu/start.o
+
+libs-y += arch/microblaze/cpu/
+libs-y += arch/microblaze/lib/
--- /dev/null
+#
+# SPDX-License-Identifier: GPL-2.0+
+#
+
+head-y := arch/mips/cpu/$(CPU)/start.o
+
+libs-y += arch/mips/cpu/$(CPU)/
+libs-y += arch/mips/lib/
/* Set up temporary stack */
li sp, CONFIG_SYS_SDRAM_BASE + CONFIG_SYS_INIT_SP_OFFSET
+ move fp, sp
la t9, board_init_f
jr t9
- nop
+ move ra, zero
/*
* void relocate_code (addr_sp, gd, addr_moni)
.ent relocate_code
relocate_code:
move sp, a0 # set new stack pointer
+ move fp, sp
move s0, a1 # save gd in s0
move s2, a2 # save destination address in s2
addi t1, 4
move a0, s0 # a0 <-- gd
+ move a1, s2
la t9, board_init_r
jr t9
- move a1, s2
+ move ra, zero
.end relocate_code
/* Set up temporary stack */
dli sp, CONFIG_SYS_SDRAM_BASE + CONFIG_SYS_INIT_SP_OFFSET
+ move fp, sp
dla t9, board_init_f
jr t9
- nop
+ move ra, zero
/*
* void relocate_code (addr_sp, gd, addr_moni)
.ent relocate_code
relocate_code:
move sp, a0 # set new stack pointer
+ move fp, sp
move s0, a1 # save gd in s0
move s2, a2 # save destination address in s2
daddi t1, 8
move a0, s0 # a0 <-- gd
+ move a1, s2
dla t9, board_init_r
jr t9
- move a1, s2
+ move ra, zero
.end relocate_code
#ifndef _ASM_MIPS_UNALIGNED_H
#define _ASM_MIPS_UNALIGNED_H
-#include <compiler.h>
+#include <linux/compiler.h>
#if defined(__MIPSEB__)
#define get_unaligned __get_unaligned_be
#define put_unaligned __put_unaligned_be
# SPDX-License-Identifier: GPL-2.0+
#
-ifndef CONFIG_SYS_GENERIC_BOARD
-obj-y += board.o
-endif
obj-y += io.o
obj-$(CONFIG_CMD_BOOTM) += bootm.o
+++ /dev/null
-/*
- * (C) Copyright 2003
- * Wolfgang Denk, DENX Software Engineering, wd@denx.de.
- *
- * SPDX-License-Identifier: GPL-2.0+
- */
-
-#include <common.h>
-#include <command.h>
-#include <malloc.h>
-#include <serial.h>
-#include <stdio_dev.h>
-#include <version.h>
-#include <net.h>
-#include <environment.h>
-#include <nand.h>
-#include <onenand_uboot.h>
-#include <spi.h>
-
-#ifdef CONFIG_BITBANGMII
-#include <miiphy.h>
-#endif
-
-DECLARE_GLOBAL_DATA_PTR;
-
-ulong monitor_flash_len;
-
-static char *failed = "*** failed ***\n";
-
-int __board_early_init_f(void)
-{
- /*
- * Nothing to do in this dummy implementation
- */
- return 0;
-}
-int board_early_init_f(void)
- __attribute__((weak, alias("__board_early_init_f")));
-
-static int init_func_ram(void)
-{
-#ifdef CONFIG_BOARD_TYPES
- int board_type = gd->board_type;
-#else
- int board_type = 0; /* use dummy arg */
-#endif
- puts("DRAM: ");
-
- gd->ram_size = initdram(board_type);
- if (gd->ram_size > 0) {
- print_size(gd->ram_size, "\n");
- return 0;
- }
- puts(failed);
- return 1;
-}
-
-static int display_banner(void)
-{
-
- printf("\n\n%s\n\n", version_string);
- return 0;
-}
-
-#ifndef CONFIG_SYS_NO_FLASH
-static void display_flash_config(ulong size)
-{
- puts("Flash: ");
- print_size(size, "\n");
-}
-#endif
-
-static int init_baudrate(void)
-{
- gd->baudrate = getenv_ulong("baudrate", 10, CONFIG_BAUDRATE);
- return 0;
-}
-
-
-/*
- * Breath some life into the board...
- *
- * The first part of initialization is running from Flash memory;
- * its main purpose is to initialize the RAM so that we
- * can relocate the monitor code to RAM.
- */
-
-/*
- * All attempts to come up with a "common" initialization sequence
- * that works for all boards and architectures failed: some of the
- * requirements are just _too_ different. To get rid of the resulting
- * mess of board dependend #ifdef'ed code we now make the whole
- * initialization sequence configurable to the user.
- *
- * The requirements for any new initalization function is simple: it
- * receives a pointer to the "global data" structure as it's only
- * argument, and returns an integer return code, where 0 means
- * "continue" and != 0 means "fatal error, hang the system".
- */
-typedef int (init_fnc_t)(void);
-
-init_fnc_t *init_sequence[] = {
- board_early_init_f,
- timer_init,
- env_init, /* initialize environment */
- init_baudrate, /* initialize baudrate settings */
- serial_init, /* serial communications setup */
- console_init_f,
- display_banner, /* say that we are here */
- checkboard,
- init_func_ram,
- NULL,
-};
-
-
-void board_init_f(ulong bootflag)
-{
- gd_t gd_data, *id;
- bd_t *bd;
- init_fnc_t **init_fnc_ptr;
- ulong addr, addr_sp, len;
- ulong *s;
-
- /* Pointer is writable since we allocated a register for it.
- */
- gd = &gd_data;
- /* compiler optimization barrier needed for GCC >= 3.4 */
- __asm__ __volatile__("" : : : "memory");
-
- memset((void *)gd, 0, sizeof(gd_t));
-
- for (init_fnc_ptr = init_sequence; *init_fnc_ptr; ++init_fnc_ptr) {
- if ((*init_fnc_ptr)() != 0)
- hang();
- }
-
- /*
- * Now that we have DRAM mapped and working, we can
- * relocate the code and continue running from DRAM.
- */
- addr = CONFIG_SYS_SDRAM_BASE + gd->ram_size;
-
- /* We can reserve some RAM "on top" here.
- */
-
- /* round down to next 4 kB limit.
- */
- addr &= ~(4096 - 1);
- debug("Top of RAM usable for U-Boot at: %08lx\n", addr);
-
- /* Reserve memory for U-Boot code, data & bss
- * round down to next 16 kB limit
- */
- len = bss_end() - CONFIG_SYS_MONITOR_BASE;
- addr -= len;
- addr &= ~(16 * 1024 - 1);
-
- debug("Reserving %ldk for U-Boot at: %08lx\n", len >> 10, addr);
-
- /* Reserve memory for malloc() arena.
- */
- addr_sp = addr - TOTAL_MALLOC_LEN;
- debug("Reserving %dk for malloc() at: %08lx\n",
- TOTAL_MALLOC_LEN >> 10, addr_sp);
-
- /*
- * (permanently) allocate a Board Info struct
- * and a permanent copy of the "global" data
- */
- addr_sp -= sizeof(bd_t);
- bd = (bd_t *)addr_sp;
- gd->bd = bd;
- debug("Reserving %zu Bytes for Board Info at: %08lx\n",
- sizeof(bd_t), addr_sp);
-
- addr_sp -= sizeof(gd_t);
- id = (gd_t *)addr_sp;
- debug("Reserving %zu Bytes for Global Data at: %08lx\n",
- sizeof(gd_t), addr_sp);
-
- /* Reserve memory for boot params.
- */
- addr_sp -= CONFIG_SYS_BOOTPARAMS_LEN;
- bd->bi_boot_params = addr_sp;
- debug("Reserving %dk for boot params() at: %08lx\n",
- CONFIG_SYS_BOOTPARAMS_LEN >> 10, addr_sp);
-
- /*
- * Finally, we set up a new (bigger) stack.
- *
- * Leave some safety gap for SP, force alignment on 16 byte boundary
- * Clear initial stack frame
- */
- addr_sp -= 16;
- addr_sp &= ~0xF;
- s = (ulong *)addr_sp;
- *s-- = 0;
- *s-- = 0;
- addr_sp = (ulong)s;
- debug("Stack Pointer at: %08lx\n", addr_sp);
-
- /*
- * Save local variables to board info struct
- */
- bd->bi_memstart = CONFIG_SYS_SDRAM_BASE; /* start of DRAM */
- bd->bi_memsize = gd->ram_size; /* size of DRAM in bytes */
-
- memcpy(id, (void *)gd, sizeof(gd_t));
-
- relocate_code(addr_sp, id, addr);
-
- /* NOTREACHED - relocate_code() does not return */
-}
-
-/*
- * This is the next part if the initialization sequence: we are now
- * running from RAM and have a "normal" C environment, i. e. global
- * data can be written, BSS has been cleared, the stack size in not
- * that critical any more, etc.
- */
-
-void board_init_r(gd_t *id, ulong dest_addr)
-{
-#ifndef CONFIG_SYS_NO_FLASH
- ulong size;
-#endif
- bd_t *bd;
-
- gd = id;
- gd->flags |= GD_FLG_RELOC; /* tell others: relocation done */
-
- debug("Now running in RAM - U-Boot at: %08lx\n", dest_addr);
-
- gd->reloc_off = dest_addr - CONFIG_SYS_MONITOR_BASE;
-
- monitor_flash_len = image_copy_end() - dest_addr;
-
- serial_initialize();
-
- bd = gd->bd;
-
- /* The Malloc area is immediately below the monitor copy in DRAM */
- mem_malloc_init(CONFIG_SYS_MONITOR_BASE + gd->reloc_off -
- TOTAL_MALLOC_LEN, TOTAL_MALLOC_LEN);
-
-#ifndef CONFIG_SYS_NO_FLASH
- /* configure available FLASH banks */
- size = flash_init();
- display_flash_config(size);
- bd->bi_flashstart = CONFIG_SYS_FLASH_BASE;
- bd->bi_flashsize = size;
-
-#if CONFIG_SYS_MONITOR_BASE == CONFIG_SYS_FLASH_BASE
- bd->bi_flashoffset = monitor_flash_len; /* reserved area for U-Boot */
-#else
- bd->bi_flashoffset = 0;
-#endif
-#else
- bd->bi_flashstart = 0;
- bd->bi_flashsize = 0;
- bd->bi_flashoffset = 0;
-#endif
-
-#ifdef CONFIG_CMD_NAND
- puts("NAND: ");
- nand_init(); /* go init the NAND */
-#endif
-
-#if defined(CONFIG_CMD_ONENAND)
- onenand_init();
-#endif
-
- /* relocate environment function pointers etc. */
- env_relocate();
-
-#if defined(CONFIG_PCI)
- /*
- * Do pci configuration
- */
- pci_init();
-#endif
-
-/** leave this here (after malloc(), environment and PCI are working) **/
- /* Initialize stdio devices */
- stdio_init();
-
- jumptable_init();
-
- /* Initialize the console (after the relocation and devices init) */
- console_init_r();
-/** ** ** ** ** ** ** ** ** ** ** ** ** ** ** ** ** ** ** ** ** **/
-
- /* Initialize from environment */
- load_addr = getenv_ulong("loadaddr", 16, load_addr);
-
-#ifdef CONFIG_CMD_SPI
- puts("SPI: ");
- spi_init(); /* go init the SPI */
- puts("ready\n");
-#endif
-
-#if defined(CONFIG_MISC_INIT_R)
- /* miscellaneous platform dependent initialisations */
- misc_init_r();
-#endif
-
-#ifdef CONFIG_BITBANGMII
- bb_miiphy_init();
-#endif
-#if defined(CONFIG_CMD_NET)
- puts("Net: ");
- eth_initialize(gd->bd);
-#endif
-
- /* main_loop() can return to retry autoboot, if so just run it again. */
- for (;;)
- main_loop();
-
- /* NOTREACHED - no way out of command loop except booting */
-}
*/
#include <common.h>
-#include <command.h>
#include <image.h>
-#include <u-boot/zlib.h>
-#include <asm/byteorder.h>
#include <asm/addrspace.h>
DECLARE_GLOBAL_DATA_PTR;
lmb_reserve(lmb, sp, CONFIG_SYS_SDRAM_BASE + gd->ram_size - sp);
}
+static int boot_setup_linux(bootm_headers_t *images)
+{
+ int ret;
+ ulong rd_len;
+
+ rd_len = images->rd_end - images->rd_start;
+ ret = boot_ramdisk_high(&images->lmb, images->rd_start,
+ rd_len, &images->initrd_start, &images->initrd_end);
+ if (ret)
+ return ret;
+
+ return 0;
+}
+
static void linux_cmdline_init(void)
{
linux_argc = 1;
int do_bootm_linux(int flag, int argc, char * const argv[],
bootm_headers_t *images)
{
+ int ret;
+
/* No need for those on MIPS */
if (flag & BOOTM_STATE_OS_BD_T)
return -1;
return 0;
}
+ ret = boot_setup_linux(images);
+ if (ret)
+ return ret;
+
boot_cmdline_linux(images);
boot_prep_linux(images);
boot_jump_linux(images);
--- /dev/null
+#
+# SPDX-License-Identifier: GPL-2.0+
+#
+
+head-y := arch/nds32/cpu/$(CPU)/start.o
+
+libs-y += arch/nds32/cpu/$(CPU)/
+libs-y += arch/nds32/lib/
--- /dev/null
+#
+# SPDX-License-Identifier: GPL-2.0+
+#
+
+head-y := arch/nios2/cpu/start.o
+
+libs-y += arch/nios2/cpu/
+libs-y += arch/nios2/lib/
DECLARE_GLOBAL_DATA_PTR;
-void __ft_board_setup(void *blob, bd_t *bd)
+int __ft_board_setup(void *blob, bd_t *bd)
{
ft_cpu_setup(blob, bd);
+
+ return 0;
}
-void ft_board_setup(void *blob, bd_t *bd) \
+int ft_board_setup(void *blob, bd_t *bd)
__attribute__((weak, alias("__ft_board_setup")));
void ft_cpu_setup(void *blob, bd_t *bd)
* Note: aliases in the dts are required for this
*/
fdt_fixup_ethernet(blob);
+
+ return 0;
}
#endif /* CONFIG_OF_LIBFDT && CONFIG_OF_BOARD_SETUP */
--- /dev/null
+#
+# SPDX-License-Identifier: GPL-2.0+
+#
+
+head-y := arch/openrisc/cpu/start.o
+
+libs-y += arch/openrisc/cpu/
+libs-y += arch/openrisc/lib/
--- /dev/null
+#
+# SPDX-License-Identifier: GPL-2.0+
+#
+
+head-y := arch/powerpc/cpu/$(CPU)/start.o
+head-$(CONFIG_4xx) += arch/powerpc/cpu/ppc4xx/resetvec.o
+head-$(CONFIG_MPC85xx) += arch/powerpc/cpu/mpc85xx/resetvec.o
+
+libs-y += arch/powerpc/cpu/$(CPU)/
+libs-y += arch/powerpc/cpu/
+libs-y += arch/powerpc/lib/
config TARGET_QEMU_PPCE500
bool "Support qemu-ppce500"
+config TARGET_T102XQDS
+ bool "Support T102xQDS"
+ select SUPPORT_SPL
+
+config TARGET_T102XRDB
+ bool "Support T102xRDB"
+ select SUPPORT_SPL
+
config TARGET_T1040QDS
bool "Support T1040QDS"
source "board/freescale/p2020ds/Kconfig"
source "board/freescale/p2041rdb/Kconfig"
source "board/freescale/qemu-ppce500/Kconfig"
+source "board/freescale/t102xqds/Kconfig"
+source "board/freescale/t102xrdb/Kconfig"
source "board/freescale/t1040qds/Kconfig"
source "board/freescale/t104xrdb/Kconfig"
source "board/freescale/t208xqds/Kconfig"
obj-$(CONFIG_PPC_T1042) += t1040_ids.o
obj-$(CONFIG_PPC_T1020) += t1040_ids.o
obj-$(CONFIG_PPC_T1022) += t1040_ids.o
+obj-$(CONFIG_PPC_T1023) += t1024_ids.o
+obj-$(CONFIG_PPC_T1024) += t1024_ids.o
obj-$(CONFIG_PPC_T2080) += t2080_ids.o
obj-$(CONFIG_PPC_T2081) += t2080_ids.o
obj-$(CONFIG_PPC_T1042) += t1040_serdes.o
obj-$(CONFIG_PPC_T1020) += t1040_serdes.o
obj-$(CONFIG_PPC_T1022) += t1040_serdes.o
+obj-$(CONFIG_PPC_T1023) += t1024_serdes.o
+obj-$(CONFIG_PPC_T1024) += t1024_serdes.o
obj-$(CONFIG_PPC_T2080) += t2080_serdes.o
obj-$(CONFIG_PPC_T2081) += t2080_serdes.o
SET_PCI_LIODN(CONFIG_SYS_FSL_PCIE_COMPAT, 1, 148),
- SET_DMA_LIODN(1, 147),
- SET_DMA_LIODN(2, 227),
+ SET_DMA_LIODN(1, "fsl,elo3-dma", 147),
+ SET_DMA_LIODN(2, "fsl,elo3-dma", 227),
#ifndef CONFIG_PPC_B4420
SET_GUTS_LIODN("fsl,rapidio-delta", 199, rio1liodnr, 0),
#ifdef CONFIG_PPC_B4860
static struct serdes_config serdes1_cfg_tbl[] = {
/* SerDes 1 */
+ {0x01, {AURORA, AURORA, CPRI6, CPRI5,
+ CPRI4, CPRI3, CPRI2, CPRI1} },
{0x02, {AURORA, AURORA, CPRI6, CPRI5,
CPRI4, CPRI3, CPRI2, CPRI1} },
{0x04, {AURORA, AURORA, CPRI6, CPRI5,
CPRI4, CPRI3, CPRI2, CPRI1} },
{0x06, {AURORA, AURORA, CPRI6, CPRI5,
CPRI4, CPRI3, CPRI2, CPRI1} },
+ {0x07, {AURORA, AURORA, CPRI6, CPRI5,
+ CPRI4, CPRI3, CPRI2, CPRI1} },
{0x08, {AURORA, AURORA, CPRI6, CPRI5,
CPRI4, CPRI3, CPRI2, CPRI1} },
{0x09, {AURORA, AURORA, CPRI6, CPRI5,
CPRI4, CPRI3, NONE, NONE} },
{0x0F, {NONE, NONE, CPRI6, CPRI5,
CPRI4, CPRI3, NONE, NONE} },
+ {0x17, {NONE, NONE,
+ SGMII_FM1_DTSEC3, SGMII_FM1_DTSEC4,
+ NONE, NONE, NONE, NONE} },
{0x18, {NONE, NONE,
SGMII_FM1_DTSEC3, SGMII_FM1_DTSEC4,
NONE, NONE, NONE, NONE} },
{0x1B, {NONE, NONE,
SGMII_FM1_DTSEC3, SGMII_FM1_DTSEC4,
NONE, NONE, NONE, NONE} },
+ {0x1D, {NONE, NONE, AURORA, AURORA,
+ NONE, NONE, NONE, NONE} },
{0x1E, {NONE, NONE, AURORA, AURORA,
NONE, NONE, NONE, NONE} },
{0x21, {NONE, NONE, AURORA, AURORA,
{}
};
static struct serdes_config serdes2_cfg_tbl[] = {
+ {0x48, {SGMII_FM1_DTSEC1, SGMII_FM1_DTSEC2,
+ SGMII_FM1_DTSEC3, AURORA,
+ NONE, NONE, NONE, NONE} },
{0x49, {SGMII_FM1_DTSEC1, SGMII_FM1_DTSEC2,
SGMII_FM1_DTSEC3, AURORA,
NONE, NONE, NONE, NONE} },
{0x4A, {SGMII_FM1_DTSEC1, SGMII_FM1_DTSEC2,
SGMII_FM1_DTSEC3, AURORA,
NONE, NONE, NONE, NONE} },
+ {0x6E, {SGMII_FM1_DTSEC1, SGMII_FM1_DTSEC2,
+ AURORA, AURORA, NONE, NONE, NONE, NONE} },
{0x6F, {SGMII_FM1_DTSEC1, SGMII_FM1_DTSEC2,
AURORA, AURORA, NONE, NONE, NONE, NONE} },
{0x70, {SGMII_FM1_DTSEC1, SGMII_FM1_DTSEC2,
AURORA, AURORA, NONE, NONE, NONE, NONE} },
+ {0x99, {PCIE1, PCIE1,
+ SGMII_FM1_DTSEC3, SGMII_FM1_DTSEC4,
+ NONE, NONE, NONE, NONE} },
{0x9A, {PCIE1, PCIE1,
SGMII_FM1_DTSEC3, SGMII_FM1_DTSEC4,
NONE, NONE, NONE, NONE} },
+ {0x9D, {PCIE1, PCIE1, PCIE1, PCIE1,
+ NONE, NONE, NONE, NONE} },
{0x9E, {PCIE1, PCIE1, PCIE1, PCIE1,
NONE, NONE, NONE, NONE} },
{}
#include <linux/compiler.h>
#include <asm/fsl_errata.h>
#include <asm/processor.h>
+#include <fsl_usb.h>
#include "fsl_corenet_serdes.h"
#ifdef CONFIG_SYS_FSL_ERRATUM_A004849
puts("Work-around for Erratum USB14 enabled\n");
#endif
#ifdef CONFIG_SYS_FSL_ERRATUM_A007186
- puts("Work-around for Erratum A007186 enabled\n");
+ if (has_erratum_a007186())
+ puts("Work-around for Erratum A007186 enabled\n");
#endif
#ifdef CONFIG_SYS_FSL_ERRATUM_A006593
puts("Work-around for Erratum A006593 enabled\n");
if (has_erratum_a007075())
puts("Work-around for Erratum A007075 enabled\n");
#endif
+#ifdef CONFIG_SYS_FSL_ERRATUM_A007798
+ if (has_erratum_a007798())
+ puts("Work-around for Erratum A007798 enabled\n");
+#endif
#ifdef CONFIG_SYS_FSL_ERRATUM_I2C_A004447
if ((SVR_SOC_VER(svr) == SVR_8548 && IS_SVR_REV(svr, 3, 1)) ||
(SVR_REV(svr) <= CONFIG_SYS_FSL_A004447_SVR_REV))
#ifdef CONFIG_SYS_FSL_ERRATUM_A005434
puts("Work-around for Erratum A-005434 enabled\n");
#endif
+#if defined(CONFIG_SYS_FSL_ERRATUM_A008044) && \
+ defined(CONFIG_A008044_WORKAROUND)
+ if (IS_SVR_REV(svr, 1, 0))
+ puts("Work-around for Erratum A-008044 enabled\n");
+#endif
+#if defined(CONFIG_SYS_FSL_B4860QDS_XFI_ERR) && defined(CONFIG_B4860QDS)
+ puts("Work-around for Erratum XFI on B4860QDS enabled\n");
+#endif
return 0;
}
#include <asm/processor.h>
#include <asm/fsl_law.h>
#include <asm/errno.h>
+#include <asm/fsl_errata.h>
#include "fsl_corenet2_serdes.h"
#ifdef CONFIG_SYS_FSL_SRDS_1
sel = (sfp_spfr0 >> FUSE_VAL_SHIFT) & FUSE_VAL_MASK;
- if (sel == 0x01 || sel == 0x02) {
+ if (has_erratum_a007186() && (sel == 0x01 || sel == 0x02)) {
for (pll_num = 0; pll_num < SRDS_MAX_BANK; pll_num++) {
pll_status = in_be32(&srds_regs->bank[pll_num].pllcr0);
debug("A007186: pll_num=%x pllcr0=%x\n",
SET_PCI_LIODN(CONFIG_SYS_FSL_PCIE_COMPAT, 2, 194),
SET_PCI_LIODN(CONFIG_SYS_FSL_PCIE_COMPAT, 3, 195),
- SET_DMA_LIODN(1, 197),
- SET_DMA_LIODN(2, 198),
+ SET_DMA_LIODN(1, "fsl,eloplus-dma", 197),
+ SET_DMA_LIODN(2, "fsl,eloplus-dma", 198),
SET_GUTS_LIODN("fsl,rapidio-delta", 199, rio1liodnr, 0),
SET_GUTS_LIODN(NULL, 200, rio2liodnr, 0),
SET_PCI_LIODN(CONFIG_SYS_FSL_PCIE_COMPAT, 3, 195),
SET_PCI_LIODN(CONFIG_SYS_FSL_PCIE_COMPAT, 4, 196),
- SET_DMA_LIODN(1, 197),
- SET_DMA_LIODN(2, 198),
+ SET_DMA_LIODN(1, "fsl,eloplus-dma", 197),
+ SET_DMA_LIODN(2, "fsl,eloplus-dma", 198),
SET_GUTS_LIODN("fsl,rapidio-delta", 199, rio1liodnr, 0),
SET_GUTS_LIODN(NULL, 200, rio2liodnr, 0),
SET_PCI_LIODN(CONFIG_SYS_FSL_PCIE_COMPAT, 2, 194),
SET_PCI_LIODN(CONFIG_SYS_FSL_PCIE_COMPAT, 3, 195),
- SET_DMA_LIODN(1, 196),
- SET_DMA_LIODN(2, 197),
+ SET_DMA_LIODN(1, "fsl,eloplus-dma", 196),
+ SET_DMA_LIODN(2, "fsl,eloplus-dma", 197),
SET_GUTS_LIODN("fsl,srio-rmu", 200, rmuliodnr, 0xd3000),
SET_PCI_LIODN(CONFIG_SYS_FSL_PCIE_COMPAT, 3, 195),
SET_PCI_LIODN(CONFIG_SYS_FSL_PCIE_COMPAT, 4, 196),
- SET_DMA_LIODN(1, 197),
- SET_DMA_LIODN(2, 198),
+ SET_DMA_LIODN(1, "fsl,eloplus-dma", 197),
+ SET_DMA_LIODN(2, "fsl,eloplus-dma", 198),
SET_GUTS_LIODN("fsl,rapidio-delta", 199, rio1liodnr, 0),
SET_GUTS_LIODN(NULL, 200, rio2liodnr, 0),
SET_PCI_LIODN_BASE(CONFIG_SYS_FSL_PCIE_COMPAT, 2, 196),
SET_PCI_LIODN_BASE(CONFIG_SYS_FSL_PCIE_COMPAT, 3, 197),
- SET_DMA_LIODN(1, 193),
- SET_DMA_LIODN(2, 194),
+ SET_DMA_LIODN(1, "fsl,eloplus-dma", 193),
+ SET_DMA_LIODN(2, "fsl,eloplus-dma", 194),
};
int liodn_tbl_sz = ARRAY_SIZE(liodn_tbl);
#ifdef CONFIG_SYS_FSL_QORIQ_CHASSIS2
int cc_group[12] = CONFIG_SYS_FSL_CLUSTER_CLOCKS;
#endif
+ __maybe_unused u32 svr;
const u8 core_cplx_PLL[16] = {
[ 0] = 0, /* CC1 PPL / 1 */
/* T4240/T4160 Rev2.0 MEM_PLL_RAT uses a value which is half of
* T4240/T4160 Rev1.0. eg. It's 12 in Rev1.0, however, for Rev2.0
* it uses 6.
+ * T2080 rev 1.1 and later also use half mem_pll comparing with rev 1.0
*/
#if defined(CONFIG_PPC_T4240) || defined(CONFIG_PPC_T4160) || \
- defined(CONFIG_PPC_T4080)
- if (SVR_MAJ(get_svr()) >= 2)
- mem_pll_rat *= 2;
+ defined(CONFIG_PPC_T4080) || defined(CONFIG_PPC_T2080)
+ svr = get_svr();
+ switch (SVR_SOC_VER(svr)) {
+ case SVR_T4240:
+ case SVR_T4160:
+ case SVR_T4120:
+ case SVR_T4080:
+ if (SVR_MAJ(svr) >= 2)
+ mem_pll_rat *= 2;
+ break;
+ case SVR_T2080:
+ case SVR_T2081:
+ if ((SVR_MAJ(svr) > 1) || (SVR_MIN(svr) >= 1))
+ mem_pll_rat *= 2;
+ break;
+ default:
+ break;
+ }
#endif
if (mem_pll_rat > 2)
sys_info->freq_ddrbus *= mem_pll_rat;
defined(CONFIG_PPC_T2080) || defined(CONFIG_PPC_T2081)
#define FM1_CLK_SEL 0xe0000000
#define FM1_CLK_SHIFT 29
+#elif defined(CONFIG_PPC_T1024) || defined(CONFIG_PPC_T1023)
+#define FM1_CLK_SEL 0x00000007
+#define FM1_CLK_SHIFT 0
#else
#define PME_CLK_SEL 0xe0000000
#define PME_CLK_SHIFT 29
#define FM1_CLK_SHIFT 26
#endif
#if !defined(CONFIG_FM_PLAT_CLK_DIV) || !defined(CONFIG_PME_PLAT_CLK_DIV)
+#if defined(CONFIG_PPC_T1024) || defined(CONFIG_PPC_T1023)
+ rcw_tmp = in_be32(&gur->rcwsr[15]) - 4;
+#else
rcw_tmp = in_be32(&gur->rcwsr[7]);
#endif
+#endif
#ifdef CONFIG_SYS_DPAA_PME
#ifndef CONFIG_PME_PLAT_CLK_DIV
#endif
#ifdef CONFIG_SYS_DPAA_QBMAN
- sys_info->freq_qman = sys_info->freq_systembus / 2;
+#ifndef CONFIG_QBMAN_CLK_DIV
+#define CONFIG_QBMAN_CLK_DIV 2
+#endif
+ sys_info->freq_qman = sys_info->freq_systembus / CONFIG_QBMAN_CLK_DIV;
#endif
#ifdef CONFIG_SYS_DPAA_FMAN
--- /dev/null
+/*
+ * Copyright 2014 Freescale Semiconductor, Inc.
+ *
+ * SPDX-License-Identifier: GPL-2.0+
+ */
+
+#include <common.h>
+#include <asm/fsl_portals.h>
+#include <asm/fsl_liodn.h>
+
+#ifdef CONFIG_SYS_DPAA_QBMAN
+struct qportal_info qp_info[CONFIG_SYS_QMAN_NUM_PORTALS] = {
+ /* dqrr liodn, frame data liodn, liodn off, sdest */
+ SET_QP_INFO(1, 27, 1, 0),
+ SET_QP_INFO(2, 28, 1, 0),
+ SET_QP_INFO(3, 29, 1, 1),
+ SET_QP_INFO(4, 30, 1, 1),
+ SET_QP_INFO(5, 31, 1, 2),
+ SET_QP_INFO(6, 32, 1, 2),
+ SET_QP_INFO(7, 33, 1, 3),
+ SET_QP_INFO(8, 34, 1, 3),
+ SET_QP_INFO(9, 35, 1, 0),
+ SET_QP_INFO(10, 36, 1, 0),
+};
+#endif
+
+struct liodn_id_table liodn_tbl[] = {
+#ifdef CONFIG_SYS_DPAA_QBMAN
+ SET_QMAN_LIODN(62),
+ SET_BMAN_LIODN(63),
+#endif
+
+ SET_SDHC_LIODN(1, 552),
+
+ SET_USB_LIODN(1, "fsl-usb2-mph", 553),
+ SET_USB_LIODN(2, "fsl-usb2-dr", 554),
+
+ SET_SATA_LIODN(1, 555),
+
+ SET_PCI_LIODN_BASE(CONFIG_SYS_FSL_PCIE_COMPAT, 1, 148),
+ SET_PCI_LIODN_BASE(CONFIG_SYS_FSL_PCIE_COMPAT, 2, 228),
+ SET_PCI_LIODN_BASE(CONFIG_SYS_FSL_PCIE_COMPAT, 3, 308),
+
+ SET_DMA_LIODN(1, "fsl,elo3-dma", 147),
+ SET_DMA_LIODN(2, "fsl,elo3-dma", 227),
+ /* SET_NEXUS_LIODN(557), -- not yet implemented */
+ SET_QE_LIODN(559),
+ SET_TDM_LIODN(560),
+};
+int liodn_tbl_sz = ARRAY_SIZE(liodn_tbl);
+
+#ifdef CONFIG_SYS_DPAA_FMAN
+struct liodn_id_table fman1_liodn_tbl[] = {
+ SET_FMAN_RX_1G_LIODN(1, 0, 88),
+ SET_FMAN_RX_1G_LIODN(1, 1, 89),
+ SET_FMAN_RX_1G_LIODN(1, 2, 90),
+ SET_FMAN_RX_1G_LIODN(1, 3, 91),
+ SET_FMAN_RX_10G_LIODN(1, 0, 94),
+};
+int fman1_liodn_tbl_sz = ARRAY_SIZE(fman1_liodn_tbl);
+#endif
+
+struct liodn_id_table sec_liodn_tbl[] = {
+ SET_SEC_JR_LIODN_ENTRY(0, 454, 458),
+ SET_SEC_JR_LIODN_ENTRY(1, 455, 459),
+ SET_SEC_JR_LIODN_ENTRY(2, 456, 460),
+ SET_SEC_JR_LIODN_ENTRY(3, 457, 461),
+ SET_SEC_RTIC_LIODN_ENTRY(a, 453),
+ SET_SEC_RTIC_LIODN_ENTRY(b, 549),
+ SET_SEC_RTIC_LIODN_ENTRY(c, 550),
+ SET_SEC_RTIC_LIODN_ENTRY(d, 551),
+ SET_SEC_DECO_LIODN_ENTRY(0, 541, 610),
+ SET_SEC_DECO_LIODN_ENTRY(1, 542, 611),
+};
+int sec_liodn_tbl_sz = ARRAY_SIZE(sec_liodn_tbl);
+
+struct liodn_id_table liodn_bases[] = {
+ [FSL_HW_PORTAL_SEC] = SET_LIODN_BASE_2(462, 558),
+#ifdef CONFIG_SYS_DPAA_FMAN
+ [FSL_HW_PORTAL_FMAN1] = SET_LIODN_BASE_1(973),
+#endif
+};
--- /dev/null
+/*
+ * Copyright 2014 Freescale Semiconductor, Inc.
+ *
+ * SPDX-License-Identifier: GPL-2.0+
+ */
+
+#include <common.h>
+#include <asm/fsl_serdes.h>
+#include <asm/processor.h>
+#include <asm/io.h>
+
+
+static u8 serdes_cfg_tbl[][4] = {
+ [0xD5] = {QSGMII_FM1_A, PCIE3, PCIE2, PCIE1},
+ [0xD6] = {QSGMII_FM1_A, PCIE3, PCIE2, SATA1},
+ [0x95] = {XFI_FM1_MAC1, PCIE3, PCIE2, PCIE1},
+ [0x99] = {XFI_FM1_MAC1, PCIE3, SGMII_FM1_DTSEC2, PCIE1},
+ [0x46] = {PCIE1, PCIE1, PCIE2, SATA1},
+ [0x47] = {PCIE1, PCIE1, PCIE2, SGMII_FM1_DTSEC1},
+ [0x56] = {PCIE1, PCIE3, PCIE2, SATA1},
+ [0x5A] = {PCIE1, PCIE3, SGMII_FM1_DTSEC2, SATA1},
+ [0x5B] = {PCIE1, PCIE3, SGMII_FM1_DTSEC2, SGMII_FM1_DTSEC1},
+ [0x6A] = {PCIE1, SGMII_FM1_DTSEC3, SGMII_FM1_DTSEC2, SATA1},
+ [0x6B] = {PCIE1, SGMII_FM1_DTSEC3, SGMII_FM1_DTSEC2, SGMII_FM1_DTSEC1},
+ [0x6F] = {PCIE1, SGMII_FM1_DTSEC3, SGMII_2500_FM1_DTSEC2,
+ SGMII_2500_FM1_DTSEC1},
+ [0x77] = {PCIE1, SGMII_2500_FM1_DTSEC3, PCIE2, SGMII_FM1_DTSEC1},
+ [0x7F] = {PCIE1, SGMII_2500_FM1_DTSEC3, SGMII_2500_FM1_DTSEC2,
+ SGMII_2500_FM1_DTSEC1},
+ [0x119] = {AURORA, PCIE3, SGMII_FM1_DTSEC2, PCIE1},
+ [0x135] = {AURORA, SGMII_2500_FM1_DTSEC3, PCIE2, PCIE1},
+};
+
+enum srds_prtcl serdes_get_prtcl(int serdes, int cfg, int lane)
+{
+ return serdes_cfg_tbl[cfg][lane];
+}
+
+int is_serdes_prtcl_valid(int serdes, u32 prtcl)
+{
+ int i;
+
+ if (prtcl >= ARRAY_SIZE(serdes_cfg_tbl))
+ return 0;
+
+ for (i = 0; i < 4; i++) {
+ if (serdes_cfg_tbl[prtcl][i] != NONE)
+ return 1;
+ }
+
+ return 0;
+}
};
#endif
-struct srio_liodn_id_table srio_liodn_tbl[] = {
- SET_SRIO_LIODN_1(1, 307),
- SET_SRIO_LIODN_1(2, 387),
-};
-int srio_liodn_tbl_sz = ARRAY_SIZE(srio_liodn_tbl);
-
struct liodn_id_table liodn_tbl[] = {
#ifdef CONFIG_SYS_DPAA_QBMAN
SET_QMAN_LIODN(62),
SET_SDHC_LIODN(1, 552),
+ SET_PME_LIODN(117),
+
SET_USB_LIODN(1, "fsl-usb2-mph", 553),
+ SET_USB_LIODN(2, "fsl-usb2-dr", 554),
- SET_PCI_LIODN("fsl,qoriq-pcie-v2.2", 1, 148),
+ SET_SATA_LIODN(1, 555),
+ SET_SATA_LIODN(2, 556),
- SET_DMA_LIODN(1, 147),
- SET_DMA_LIODN(2, 227),
+ SET_PCI_LIODN_BASE(CONFIG_SYS_FSL_PCIE_COMPAT, 1, 148),
+ SET_PCI_LIODN_BASE(CONFIG_SYS_FSL_PCIE_COMPAT, 2, 228),
+ SET_PCI_LIODN_BASE(CONFIG_SYS_FSL_PCIE_COMPAT, 3, 308),
+ SET_PCI_LIODN_BASE(CONFIG_SYS_FSL_PCIE_COMPAT, 4, 388),
+
+ SET_DMA_LIODN(1, "fsl,elo3-dma", 147),
+ SET_DMA_LIODN(2, "fsl,elo3-dma", 227),
/* SET_NEXUS_LIODN(557), -- not yet implemented */
SET_QE_LIODN(559),
SET_SEC_RTIC_LIODN_ENTRY(d, 551),
SET_SEC_DECO_LIODN_ENTRY(0, 541, 610),
SET_SEC_DECO_LIODN_ENTRY(1, 542, 611),
+ SET_SEC_DECO_LIODN_ENTRY(2, 543, 612),
+ SET_SEC_DECO_LIODN_ENTRY(3, 544, 613),
+ SET_SEC_DECO_LIODN_ENTRY(4, 545, 614),
+ SET_SEC_DECO_LIODN_ENTRY(5, 546, 615),
+ SET_SEC_DECO_LIODN_ENTRY(6, 547, 616),
+ SET_SEC_DECO_LIODN_ENTRY(7, 548, 617),
};
int sec_liodn_tbl_sz = ARRAY_SIZE(sec_liodn_tbl);
#ifdef CONFIG_SYS_DPAA_FMAN
[FSL_HW_PORTAL_FMAN1] = SET_LIODN_BASE_1(973),
#endif
+#ifdef CONFIG_SYS_DPAA_PME
+ [FSL_HW_PORTAL_PME] = SET_LIODN_BASE_2(770, 846),
+#endif
};
SET_PCI_LIODN_BASE(CONFIG_SYS_FSL_PCIE_COMPAT, 3, 308),
SET_PCI_LIODN_BASE(CONFIG_SYS_FSL_PCIE_COMPAT, 4, 388),
- SET_DMA_LIODN(1, 147),
- SET_DMA_LIODN(2, 227),
- SET_DMA_LIODN(3, 226),
+ SET_DMA_LIODN(1, "fsl,elo3-dma", 147),
+ SET_DMA_LIODN(2, "fsl,elo3-dma", 227),
+ SET_DMA_LIODN(3, "fsl,elo3-dma", 226),
SET_GUTS_LIODN("fsl,rapidio-delta", 199, rio1liodnr, 0),
SET_GUTS_LIODN(NULL, 200, rio2liodnr, 0),
{0x01, {PCIE1, PCIE1, PCIE1, PCIE1, PCIE1, PCIE1, PCIE1, PCIE1} },
{0x29, {SRIO2, SRIO2, SRIO2, SRIO2, SRIO1, SRIO1, SRIO1, SRIO1} },
{0x2D, {SRIO2, SRIO2, SRIO2, SRIO2, SRIO1, SRIO1, SRIO1, SRIO1} },
+ {0x2E, {SRIO2, SRIO2, SRIO2, SRIO2, SRIO1, SRIO1, SRIO1, SRIO1} },
{0x15, {PCIE1, PCIE1, PCIE1, PCIE1, PCIE2, PCIE2, SATA1, SATA2} },
{0x27, {PCIE1, PCIE1, PCIE1, PCIE1, NONE, NONE, SATA1, SATA2} },
{0x18, {PCIE1, PCIE1, PCIE1, PCIE1, AURORA, AURORA, SATA1, SATA2} },
SET_PCI_LIODN_BASE(CONFIG_SYS_FSL_PCIE_COMPAT, 3, 308),
SET_PCI_LIODN_BASE(CONFIG_SYS_FSL_PCIE_COMPAT, 4, 388),
- SET_DMA_LIODN(1, 147),
- SET_DMA_LIODN(2, 227),
+ SET_DMA_LIODN(1, "fsl,elo3-dma", 147),
+ SET_DMA_LIODN(2, "fsl,elo3-dma", 227),
SET_GUTS_LIODN("fsl,rapidio-delta", 199, rio1liodnr, 0),
SET_GUTS_LIODN(NULL, 200, rio2liodnr, 0),
config TARGET_ESTEEM192E
bool "Support ESTEEM192E"
-config TARGET_HERMES
- bool "Support hermes"
-
config TARGET_IP860
bool "Support IP860"
source "board/RRvision/Kconfig"
source "board/cogent/Kconfig"
source "board/esteem192e/Kconfig"
-source "board/hermes/Kconfig"
source "board/ip860/Kconfig"
source "board/ivm/Kconfig"
source "board/kup/kup4k/Kconfig"
* I owe him a free beer. - wd]
*/
-#if defined(CONFIG_HERMES) || \
- defined(CONFIG_IP860) || \
+#if defined(CONFIG_IP860) || \
defined(CONFIG_IVML24) || \
defined(CONFIG_IVMS8) || \
defined(CONFIG_LWMON) || \
CPU_TYPE_ENTRY(T1020, T1020, 0),
CPU_TYPE_ENTRY(T1021, T1021, 0),
CPU_TYPE_ENTRY(T1022, T1022, 0),
+ CPU_TYPE_ENTRY(T1024, T1024, 0),
+ CPU_TYPE_ENTRY(T1023, T1023, 0),
+ CPU_TYPE_ENTRY(T1014, T1014, 0),
+ CPU_TYPE_ENTRY(T1013, T1013, 0),
CPU_TYPE_ENTRY(T2080, T2080, 0),
CPU_TYPE_ENTRY(T2081, T2081, 0),
CPU_TYPE_ENTRY(BSC9130, 9130, 1),
DECLARE_GLOBAL_DATA_PTR;
-void __ft_board_setup(void *blob, bd_t *bd)
+int __ft_board_setup(void *blob, bd_t *bd)
{
int rc;
int i;
printf("Unable to update property EBC mappings, err=%s\n",
fdt_strerror(rc));
}
+
+ return 0;
}
-void ft_board_setup(void *blob, bd_t *bd) __attribute__((weak, alias("__ft_board_setup")));
+int ft_board_setup(void *blob, bd_t *bd)
+ __attribute__((weak, alias("__ft_board_setup")));
/*
* Fixup all PCIe nodes by setting the device_type property
#define CONFIG_SYS_FSL_ERRATUM_A006379
#define CONFIG_SYS_FSL_ERRATUM_A007186
#define CONFIG_SYS_FSL_ERRATUM_A006593
+#define CONFIG_SYS_FSL_ERRATUM_A007798
#define CONFIG_SYS_CCSRBAR_DEFAULT 0xfe000000
#define CONFIG_SYS_FSL_SFP_VER_3_0
#define CONFIG_SYS_FSL_PCI_VER_3_X
#define CONFIG_SYS_PME_CLK CONFIG_PME_PLAT_CLK_DIV
#define CONFIG_SYS_FSL_DDR_VER FSL_DDR_VER_5_0
#define CONFIG_SYS_FSL_IFC_BANK_COUNT 8
+#define CONFIG_SYS_FSL_ERRATUM_A008044
#define CONFIG_SYS_FMAN_V3
#define CONFIG_FM_PLAT_CLK_DIV 1
#define CONFIG_SYS_FM1_CLK CONFIG_FM_PLAT_CLK_DIV
#define MAX_QE_RISC 1
#define QE_NUM_OF_SNUM 28
+#elif defined(CONFIG_PPC_T1024) || defined(CONFIG_PPC_T1023) ||\
+defined(CONFIG_PPC_T1014) || defined(CONFIG_PPC_T1013)
+#define CONFIG_E5500
+#define CONFIG_FSL_CORENET /* Freescale CoreNet platform */
+#define CONFIG_SYS_FSL_QORIQ_CHASSIS2 /* Freescale Chassis generation 2 */
+#define CONFIG_SYS_FSL_CORES_PER_CLUSTER 1
+#define CONFIG_SYS_FSL_QMAN_V3 /* QMAN version 3 */
+#define CONFIG_SYS_FMAN_V3
+#ifdef CONFIG_SYS_FSL_DDR4
+#define CONFIG_SYS_FSL_DDRC_GEN4
+#endif
+#if defined(CONFIG_PPC_T1024) || defined(CONFIG_PPC_T1023)
+#define CONFIG_MAX_CPUS 2
+#elif defined(CONFIG_PPC_T1014) || defined(CONFIG_PPC_T1013)
+#define CONFIG_MAX_CPUS 1
+#endif
+#define CONFIG_SYS_FSL_NUM_CC_PLL 2
+#define CONFIG_SYS_FSL_CLUSTER_CLOCKS { 1, 1, 1, 1 }
+#define CONFIG_SYS_SDHC_CLOCK 0
+#define CONFIG_SYS_FSL_NUM_LAWS 16
+#define CONFIG_SYS_FSL_SRDS_1
+#define CONFIG_SYS_FSL_SEC_COMPAT 5
+#define CONFIG_SYS_NUM_FMAN 1
+#define CONFIG_SYS_NUM_FM1_DTSEC 4
+#define CONFIG_SYS_NUM_FM1_10GEC 1
+#define CONFIG_FSL_FM_10GEC_REGULAR_NOTATION
+#define CONFIG_NUM_DDR_CONTROLLERS 1
+#define CONFIG_USB_MAX_CONTROLLER_COUNT 2
+#define CONFIG_SYS_FSL_DDR_VER FSL_DDR_VER_5_0
+#define CONFIG_SYS_FSL_IFC_BANK_COUNT 8
+#define CONFIG_SYS_FM1_CLK 0
+#define CONFIG_QBMAN_CLK_DIV 1
+#define CONFIG_SYS_FM_MURAM_SIZE 0x30000
+#define CONFIG_SYS_FSL_SINGLE_SOURCE_CLK
+#define CONFIG_SYS_FSL_TBCLK_DIV 16
+#define CONFIG_SYS_FSL_PCIE_COMPAT "fsl,qoriq-pcie-v2.4"
+#define CONFIG_SYS_FSL_USB_DUAL_PHY_ENABLE
+#define CONFIG_SYS_FSL_USB_INTERNAL_UTMI_PHY
+#define CONFIG_SYS_CCSRBAR_DEFAULT 0xfe000000
+#define CONFIG_SYS_FSL_ERRATUM_ESDHC111
+#define ESDHCI_QUIRK_BROKEN_TIMEOUT_VALUE
+#define QE_MURAM_SIZE 0x6000UL
+#define MAX_QE_RISC 1
+#define QE_NUM_OF_SNUM 28
+#define CONFIG_SYS_FSL_SFP_VER_3_0
+
#elif defined(CONFIG_PPC_T2080) || defined(CONFIG_PPC_T2081)
#define CONFIG_E6500
#define CONFIG_SYS_PPC64 /* 64-bit core */
return false;
}
#endif
+#endif
-#ifdef CONFIG_SYS_FSL_ERRATUM_A006261
-static inline bool has_erratum_a006261(void)
+#ifdef CONFIG_SYS_FSL_ERRATUM_A007186
+static inline bool has_erratum_a007186(void)
{
u32 svr = get_svr();
u32 soc = SVR_SOC_VER(svr);
switch (soc) {
- case SVR_P1010:
- return IS_SVR_REV(svr, 1, 0) || IS_SVR_REV(svr, 2, 0);
- case SVR_P2041:
- case SVR_P2040:
- return IS_SVR_REV(svr, 1, 0) ||
- IS_SVR_REV(svr, 1, 1) || IS_SVR_REV(svr, 2, 1);
- case SVR_P3041:
- return IS_SVR_REV(svr, 1, 0) ||
- IS_SVR_REV(svr, 1, 1) ||
- IS_SVR_REV(svr, 2, 0) || IS_SVR_REV(svr, 2, 1);
- case SVR_P5010:
- case SVR_P5020:
- case SVR_P5021:
- return IS_SVR_REV(svr, 1, 0) || IS_SVR_REV(svr, 2, 0);
case SVR_T4240:
+ return IS_SVR_REV(svr, 2, 0);
case SVR_T4160:
- case SVR_T4080:
- return IS_SVR_REV(svr, 1, 0) || IS_SVR_REV(svr, 2, 0);
- case SVR_T1040:
- return IS_SVR_REV(svr, 1, 0);
- case SVR_T2080:
- case SVR_T2081:
- return IS_SVR_REV(svr, 1, 0);
- case SVR_P5040:
- return IS_SVR_REV(svr, 1, 0);
- }
-
- return false;
-}
-#endif
-
-static inline bool has_erratum_a007075(void)
-{
- u32 svr = get_svr();
- u32 soc = SVR_SOC_VER(svr);
-
- switch (soc) {
+ return IS_SVR_REV(svr, 2, 0);
case SVR_B4860:
+ return IS_SVR_REV(svr, 2, 0);
case SVR_B4420:
- return IS_SVR_REV(svr, 1, 0) || IS_SVR_REV(svr, 2, 0);
- case SVR_P1010:
+ return IS_SVR_REV(svr, 2, 0);
+ case SVR_T2081:
+ case SVR_T2080:
return IS_SVR_REV(svr, 1, 0);
- case SVR_P4080:
- return IS_SVR_REV(svr, 2, 0) || IS_SVR_REV(svr, 3, 0);
}
+
return false;
}
#endif
CONFIG_SYS_MPC85xx_PCIE##pciNum##_OFFSET)
/* reg nodes for DMA start @ 0x300 */
-#define SET_DMA_LIODN(dmaNum, liodn) \
- SET_GUTS_LIODN("fsl,eloplus-dma", liodn, dma##dmaNum##liodnr,\
+#define SET_DMA_LIODN(dmaNum, compat, liodn) \
+ SET_GUTS_LIODN(compat, liodn, dma##dmaNum##liodnr,\
CONFIG_SYS_MPC85xx_DMA##dmaNum##_OFFSET + 0x300)
#define SET_SDHC_LIODN(sdhcNum, liodn) \
defined(CONFIG_T2080QDS) || \
defined(CONFIG_T2080RDB) || \
defined(CONFIG_T1040QDS) || \
- defined(CONFIG_T104xRDB)
+ defined(CONFIG_T104xRDB) || \
+ defined(CONFIG_PPC_T1023) || \
+ defined(CONFIG_PPC_T1024)
#define CONFIG_SYS_CPC_REINIT_F
#undef CONFIG_SYS_INIT_L3_ADDR
#define CONFIG_SYS_INIT_L3_ADDR 0xbff00000
INTERLAKEN,
QSGMII_SW1_A, /* Indicates ports on L2 Switch */
QSGMII_SW1_B,
+ SGMII_2500_FM1_DTSEC1,
+ SGMII_2500_FM1_DTSEC2,
+ SGMII_2500_FM1_DTSEC3,
+ SGMII_2500_FM1_DTSEC4,
+ SGMII_2500_FM1_DTSEC5,
+ SGMII_2500_FM1_DTSEC6,
+ SGMII_2500_FM1_DTSEC9,
+ SGMII_2500_FM1_DTSEC10,
+ SGMII_2500_FM2_DTSEC1,
+ SGMII_2500_FM2_DTSEC2,
+ SGMII_2500_FM2_DTSEC3,
+ SGMII_2500_FM2_DTSEC4,
+ SGMII_2500_FM2_DTSEC5,
+ SGMII_2500_FM2_DTSEC6,
+ SGMII_2500_FM2_DTSEC9,
+ SGMII_2500_FM2_DTSEC10,
};
enum srds {
#define FSL_CORENET_DEVDISR2_DTSEC1_6 0x04000000
#define FSL_CORENET_DEVDISR2_DTSEC1_9 0x00800000
#define FSL_CORENET_DEVDISR2_DTSEC1_10 0x00400000
+#ifdef CONFIG_FSL_FM_10GEC_REGULAR_NOTATION
+#define FSL_CORENET_DEVDISR2_10GEC1_1 0x80000000
+#define FSL_CORENET_DEVDISR2_10GEC1_2 0x40000000
+#else
#define FSL_CORENET_DEVDISR2_10GEC1_1 0x00800000
#define FSL_CORENET_DEVDISR2_10GEC1_2 0x00400000
#define FSL_CORENET_DEVDISR2_10GEC1_3 0x80000000
#define FSL_CORENET_DEVDISR2_10GEC1_4 0x40000000
+#endif
#define FSL_CORENET_DEVDISR2_DTSEC2_1 0x00080000
#define FSL_CORENET_DEVDISR2_DTSEC2_2 0x00040000
#define FSL_CORENET_DEVDISR2_DTSEC2_3 0x00020000
#define PXCKEN_MASK 0x80000000
#define PXCK_MASK 0x00FF0000
#define PXCK_BITS_START 16
+#elif defined(CONFIG_PPC_T1024) || defined(CONFIG_PPC_T1023) || \
+ defined(CONFIG_PPC_T1014) || defined(CONFIG_PPC_T1013)
+#define FSL_CORENET2_RCWSR4_SRDS1_PRTCL 0xff800000
+#define FSL_CORENET2_RCWSR4_SRDS1_PRTCL_SHIFT 23
+#define FSL_CORENET_RCWSR6_BOOT_LOC 0x0f800000
+#define FSL_CORENET_RCWSR13_EC1 0x30000000 /* bits 418..419 */
+#define FSL_CORENET_RCWSR13_EC1_RGMII 0x00000000
+#define FSL_CORENET_RCWSR13_EC1_GPIO 0x10000000
+#define FSL_CORENET_RCWSR13_EC2 0x0c000000
+#define FSL_CORENET_RCWSR13_EC2_RGMII 0x08000000
+#define CONFIG_SYS_FSL_SCFG_PIXCLKCR_OFFSET 0x28
+#define CONFIG_SYS_FSL_SCFG_IODSECR1_OFFSET 0xd00
+#define PXCKEN_MASK 0x80000000
+#define PXCK_MASK 0x00FF0000
+#define PXCK_BITS_START 16
#elif defined(CONFIG_PPC_T2080) || defined(CONFIG_PPC_T2081)
#define FSL_CORENET2_RCWSR4_SRDS1_PRTCL 0xff000000
#define FSL_CORENET2_RCWSR4_SRDS1_PRTCL_SHIFT 24
(CONFIG_SYS_CCSRBAR + CONFIG_SYS_FSL_SCFG_OFFSET)
#define CONFIG_SYS_FSL_SCFG_PIXCLK_ADDR \
(CONFIG_SYS_FSL_SCFG_ADDR + CONFIG_SYS_FSL_SCFG_PIXCLKCR_OFFSET)
+#define CONFIG_SYS_FSL_SCFG_IODSECR1_ADDR \
+ (CONFIG_SYS_FSL_SCFG_ADDR + CONFIG_SYS_FSL_SCFG_IODSECR1_OFFSET)
#define CONFIG_SYS_FSL_QMAN_ADDR \
(CONFIG_SYS_IMMR + CONFIG_SYS_FSL_QMAN_OFFSET)
#define CONFIG_SYS_FSL_BMAN_ADDR \
#define SVR_T1020 0x852100
#define SVR_T1021 0x852101
#define SVR_T1022 0x852102
+#define SVR_T1024 0x854000
+#define SVR_T1023 0x854100
+#define SVR_T1014 0x854400
+#define SVR_T1013 0x854500
#define SVR_T2080 0x853000
#define SVR_T2081 0x853100
mac_read_from_eeprom();
#endif
-#ifdef CONFIG_HERMES
- if ((gd->board_type >> 16) == 2)
- bd->bi_ethspeed = gd->board_type & 0xFFFF;
- else
- bd->bi_ethspeed = 0xFFFF;
-#endif
-
#ifdef CONFIG_CMD_NET
/* kept around for legacy kernels only ... ignore the next section */
eth_getenv_enetaddr("ethaddr", bd->bi_enetaddr);
misc_init_r();
#endif
-#ifdef CONFIG_HERMES
- if (bd->bi_ethspeed != 0xFFFF)
- hermes_start_lxt980((int) bd->bi_ethspeed);
-#endif
-
#if defined(CONFIG_CMD_KGDB)
WATCHDOG_RESET();
puts("KGDB: ");
--- /dev/null
+#
+# SPDX-License-Identifier: GPL-2.0+
+#
+
+head-y := arch/sandbox/cpu/start.o
+
+libs-y += arch/sandbox/cpu/
+libs-y += arch/sandbox/lib/
done:
closedir(dir);
+ free(fname);
return ret;
}
state->write_ram_buf = true;
state->ram_buf_fname = arg;
- if (os_read_ram_buf(arg)) {
+ err = os_read_ram_buf(arg);
+ if (err) {
printf("Failed to read RAM buffer\n");
return err;
}
--- /dev/null
+#
+# SPDX-License-Identifier: GPL-2.0+
+#
+
+head-y := arch/sh/cpu/$(CPU)/start.o
+
+libs-y += arch/sh/cpu/$(CPU)/
+libs-y += arch/sh/lib/
#include <asm/unaligned-sh4a.h>
#else
/* Otherwise, SH can't handle unaligned accesses. */
-#include <compiler.h>
+#include <linux/compiler.h>
#if defined(__BIG_ENDIAN__)
#define get_unaligned __get_unaligned_be
#define put_unaligned __put_unaligned_be
--- /dev/null
+#
+# SPDX-License-Identifier: GPL-2.0+
+#
+
+head-y := arch/sparc/cpu/$(CPU)/start.o
+
+libs-y += arch/sparc/cpu/$(CPU)/
+libs-y += arch/sparc/lib/
to work correctly. It is not exhaustive but can save time by
detecting obvious failures.
+config MARK_GRAPHICS_MEM_WRCOMB
+ bool "Mark graphics memory as write-combining."
+ default n
+ help
+ The graphics performance may increase if the graphics
+ memory is set as write-combining cache type. This option
+ enables marking the graphics memory as write-combining.
+
+menu "Display"
+
+config FRAMEBUFFER_SET_VESA_MODE
+ prompt "Set framebuffer graphics resolution"
+ bool
+ help
+ Set VESA/native framebuffer mode (needed for bootsplash and graphical framebuffer console)
+
+choice
+ prompt "framebuffer graphics resolution"
+ default FRAMEBUFFER_VESA_MODE_117
+ depends on FRAMEBUFFER_SET_VESA_MODE
+ help
+ This option sets the resolution used for the coreboot framebuffer (and
+ bootsplash screen).
+
+config FRAMEBUFFER_VESA_MODE_100
+ bool "640x400 256-color"
+
+config FRAMEBUFFER_VESA_MODE_101
+ bool "640x480 256-color"
+
+config FRAMEBUFFER_VESA_MODE_102
+ bool "800x600 16-color"
+
+config FRAMEBUFFER_VESA_MODE_103
+ bool "800x600 256-color"
+
+config FRAMEBUFFER_VESA_MODE_104
+ bool "1024x768 16-color"
+
+config FRAMEBUFFER_VESA_MODE_105
+ bool "1024x7686 256-color"
+
+config FRAMEBUFFER_VESA_MODE_106
+ bool "1280x1024 16-color"
+
+config FRAMEBUFFER_VESA_MODE_107
+ bool "1280x1024 256-color"
+
+config FRAMEBUFFER_VESA_MODE_108
+ bool "80x60 text"
+
+config FRAMEBUFFER_VESA_MODE_109
+ bool "132x25 text"
+
+config FRAMEBUFFER_VESA_MODE_10A
+ bool "132x43 text"
+
+config FRAMEBUFFER_VESA_MODE_10B
+ bool "132x50 text"
+
+config FRAMEBUFFER_VESA_MODE_10C
+ bool "132x60 text"
+
+config FRAMEBUFFER_VESA_MODE_10D
+ bool "320x200 32k-color (1:5:5:5)"
+
+config FRAMEBUFFER_VESA_MODE_10E
+ bool "320x200 64k-color (5:6:5)"
+
+config FRAMEBUFFER_VESA_MODE_10F
+ bool "320x200 16.8M-color (8:8:8)"
+
+config FRAMEBUFFER_VESA_MODE_110
+ bool "640x480 32k-color (1:5:5:5)"
+
+config FRAMEBUFFER_VESA_MODE_111
+ bool "640x480 64k-color (5:6:5)"
+
+config FRAMEBUFFER_VESA_MODE_112
+ bool "640x480 16.8M-color (8:8:8)"
+
+config FRAMEBUFFER_VESA_MODE_113
+ bool "800x600 32k-color (1:5:5:5)"
+
+config FRAMEBUFFER_VESA_MODE_114
+ bool "800x600 64k-color (5:6:5)"
+
+config FRAMEBUFFER_VESA_MODE_115
+ bool "800x600 16.8M-color (8:8:8)"
+
+config FRAMEBUFFER_VESA_MODE_116
+ bool "1024x768 32k-color (1:5:5:5)"
+
+config FRAMEBUFFER_VESA_MODE_117
+ bool "1024x768 64k-color (5:6:5)"
+
+config FRAMEBUFFER_VESA_MODE_118
+ bool "1024x768 16.8M-color (8:8:8)"
+
+config FRAMEBUFFER_VESA_MODE_119
+ bool "1280x1024 32k-color (1:5:5:5)"
+
+config FRAMEBUFFER_VESA_MODE_11A
+ bool "1280x1024 64k-color (5:6:5)"
+
+config FRAMEBUFFER_VESA_MODE_11B
+ bool "1280x1024 16.8M-color (8:8:8)"
+
+config FRAMEBUFFER_VESA_MODE_USER
+ bool "Manually select VESA mode"
+
+endchoice
+
+# Map the config names to an integer (KB).
+config FRAMEBUFFER_VESA_MODE
+ prompt "VESA mode" if FRAMEBUFFER_VESA_MODE_USER
+ hex
+ default 0x100 if FRAMEBUFFER_VESA_MODE_100
+ default 0x101 if FRAMEBUFFER_VESA_MODE_101
+ default 0x102 if FRAMEBUFFER_VESA_MODE_102
+ default 0x103 if FRAMEBUFFER_VESA_MODE_103
+ default 0x104 if FRAMEBUFFER_VESA_MODE_104
+ default 0x105 if FRAMEBUFFER_VESA_MODE_105
+ default 0x106 if FRAMEBUFFER_VESA_MODE_106
+ default 0x107 if FRAMEBUFFER_VESA_MODE_107
+ default 0x108 if FRAMEBUFFER_VESA_MODE_108
+ default 0x109 if FRAMEBUFFER_VESA_MODE_109
+ default 0x10A if FRAMEBUFFER_VESA_MODE_10A
+ default 0x10B if FRAMEBUFFER_VESA_MODE_10B
+ default 0x10C if FRAMEBUFFER_VESA_MODE_10C
+ default 0x10D if FRAMEBUFFER_VESA_MODE_10D
+ default 0x10E if FRAMEBUFFER_VESA_MODE_10E
+ default 0x10F if FRAMEBUFFER_VESA_MODE_10F
+ default 0x110 if FRAMEBUFFER_VESA_MODE_110
+ default 0x111 if FRAMEBUFFER_VESA_MODE_111
+ default 0x112 if FRAMEBUFFER_VESA_MODE_112
+ default 0x113 if FRAMEBUFFER_VESA_MODE_113
+ default 0x114 if FRAMEBUFFER_VESA_MODE_114
+ default 0x115 if FRAMEBUFFER_VESA_MODE_115
+ default 0x116 if FRAMEBUFFER_VESA_MODE_116
+ default 0x117 if FRAMEBUFFER_VESA_MODE_117
+ default 0x118 if FRAMEBUFFER_VESA_MODE_118
+ default 0x119 if FRAMEBUFFER_VESA_MODE_119
+ default 0x11A if FRAMEBUFFER_VESA_MODE_11A
+ default 0x11B if FRAMEBUFFER_VESA_MODE_11B
+ default 0x117 if FRAMEBUFFER_VESA_MODE_USER
+
+endmenu
+
source "arch/x86/cpu/ivybridge/Kconfig"
source "board/coreboot/coreboot/Kconfig"
--- /dev/null
+#
+# SPDX-License-Identifier: GPL-2.0+
+#
+
+head-y := arch/x86/cpu/start.o
+ifeq ($(CONFIG_SPL_BUILD),y)
+head-y += arch/x86/cpu/start16.o
+head-y += arch/x86/cpu/resetvec.o
+endif
+
+libs-y += arch/x86/cpu/
+libs-y += arch/x86/lib/
obj-y += interrupts.o cpu.o call64.o
obj-$(CONFIG_SYS_COREBOOT) += coreboot/
+obj-$(CONFIG_NORTHBRIDGE_INTEL_SANDYBRIDGE) += ivybridge/
+obj-$(CONFIG_NORTHBRIDGE_INTEL_IVYBRIDGE) += ivybridge/
+obj-y += lapic.o
obj-$(CONFIG_PCI) += pci.o
+obj-y += turbo.o
# DO NOT MODIFY THE FOLLOWING UNLESS YOU REALLY KNOW WHAT YOU ARE DOING!
LDPPFLAGS += -DRESET_SEG_START=0xffff0000
LDPPFLAGS += -DRESET_SEG_SIZE=0x10000
-LDPPFLAGS += -DRESET_VEC_LOC=0xfff0
-LDPPFLAGS += -DSTART_16=0xf800
+LDPPFLAGS += -DRESET_VEC_LOC=0xfffffff0
+LDPPFLAGS += -DSTART_16=$(CONFIG_SYS_X86_START16)
+LDPPFLAGS += -DRESET_BASE="CONFIG_SYS_TEXT_BASE + (CONFIG_SYS_MONITOR_LEN - RESET_SEG_SIZE)"
return 0;
}
-int board_early_init_r(void)
-{
- /* CPU Speed to 100MHz */
- gd->cpu_clk = 100000000;
-
- /* Crystal is 33.000MHz */
- gd->bus_clk = 33000000;
-
- return 0;
-}
-
int print_cpuinfo(void)
{
return default_print_cpuinfo();
* SUCH DAMAGE.
*/
-#include <compiler.h>
+#include <linux/types.h>
+#include <linux/compiler.h>
#include <asm/arch/ipchecksum.h>
unsigned short ipchksum(const void *vptr, unsigned long nbytes)
{
struct gdt_ptr gdt;
- gdt.len = (num_entries * 8) - 1;
+ gdt.len = (num_entries * X86_GDT_ENTRY_SIZE) - 1;
gdt.ptr = (u32)boot_gdt;
asm volatile("lgdtl %0\n" : : "m" (gdt));
(ulong)&id->arch.gd_addr, 0xfffff);
/* 16-bit CS: code, read/execute, 64 kB, base 0 */
- gdt_addr[X86_GDT_ENTRY_16BIT_CS] = GDT_ENTRY(0x109b, 0, 0x0ffff);
+ gdt_addr[X86_GDT_ENTRY_16BIT_CS] = GDT_ENTRY(0x009b, 0, 0x0ffff);
/* 16-bit DS: data, read/write, 64 kB, base 0 */
- gdt_addr[X86_GDT_ENTRY_16BIT_DS] = GDT_ENTRY(0x1093, 0, 0x0ffff);
+ gdt_addr[X86_GDT_ENTRY_16BIT_DS] = GDT_ENTRY(0x0093, 0, 0x0ffff);
+
+ gdt_addr[X86_GDT_ENTRY_16BIT_FLAT_CS] = GDT_ENTRY(0x809b, 0, 0xfffff);
+ gdt_addr[X86_GDT_ENTRY_16BIT_FLAT_DS] = GDT_ENTRY(0x8093, 0, 0xfffff);
load_gdt(gdt_addr, X86_GDT_NUM_ENTRIES);
load_ds(X86_GDT_ENTRY_32BIT_DS);
return 0;
}
-int x86_cpu_init_r(void)
-{
- /* Initialize core interrupt and exception functionality of CPU */
- cpu_init_interrupts();
- return 0;
-}
-int cpu_init_r(void) __attribute__((weak, alias("x86_cpu_init_r")));
-
void x86_enable_caches(void)
{
unsigned long cr0;
#include <linux/compiler.h>
#include <asm/msr.h>
#include <asm/u-boot-x86.h>
+#include <asm/i8259.h>
DECLARE_GLOBAL_DATA_PTR;
int irq_entry_size = irq_1 - irq_0;
void *irq_entry = (void *)irq_0;
- /* Just in case... */
- disable_interrupts();
-
/* Setup the IDT */
for (i = 0; i < 256; i++) {
idt[i].access = 0x8e;
load_idt(&idt_ptr);
- /* It is now safe to enable interrupts */
- enable_interrupts();
-
return 0;
}
return flags & X86_EFLAGS_IF;
}
+int interrupt_init(void)
+{
+ /* Just in case... */
+ disable_interrupts();
+
+#ifdef CONFIG_SYS_PCAT_INTERRUPTS
+ /* Initialize the master/slave i8259 pic */
+ i8259_init();
+#endif
+
+ /* Initialize core interrupt and exception functionality of CPU */
+ cpu_init_interrupts();
+
+ /* It is now safe to enable interrupts */
+ enable_interrupts();
+
+ return 0;
+}
+
/* IRQ Low-Level Service Routine */
void irq_llsr(struct irq_regs *regs)
{
DECLARE_INTERRUPT(253) \
DECLARE_INTERRUPT(254) \
DECLARE_INTERRUPT(255));
-
-#if defined(CONFIG_INTEL_CORE_ARCH)
-/*
- * Get the number of CPU time counter ticks since it was read first time after
- * restart. This yields a free running counter guaranteed to take almost 6
- * years to wrap around even at 100GHz clock rate.
- */
-u64 get_ticks(void)
-{
- u64 now_tick = rdtsc();
-
- if (!gd->arch.tsc_base)
- gd->arch.tsc_base = now_tick;
-
- return now_tick - gd->arch.tsc_base;
-}
-
-#define PLATFORM_INFO_MSR 0xce
-
-unsigned long get_tbclk(void)
-{
- u32 ratio;
- u64 platform_info = native_read_msr(PLATFORM_INFO_MSR);
-
- ratio = (platform_info >> 8) & 0xff;
- return 100 * 1000 * 1000 * ratio; /* 100MHz times Max Non Turbo ratio */
-}
-#endif
# SPDX-License-Identifier: GPL-2.0+
#
+obj-y += bd82x6x.o
obj-y += car.o
obj-y += cpu.o
obj-y += early_init.o
obj-y += early_me.o
+obj-y += gma.o
obj-y += lpc.o
obj-y += me_status.o
+obj-y += model_206ax.o
obj-y += microcode_intel.o
+obj-y += northbridge.o
+obj-y += pch.o
obj-y += pci.o
obj-y += report_platform.o
+obj-y += sata.o
obj-y += sdram.o
+obj-y += usb_ehci.o
+obj-y += usb_xhci.o
--- /dev/null
+/*
+ * Copyright (C) 2014 Google, Inc
+ *
+ * SPDX-License-Identifier: GPL-2.0+
+ */
+
+#include <common.h>
+#include <errno.h>
+#include <fdtdec.h>
+#include <malloc.h>
+#include <asm/lapic.h>
+#include <asm/pci.h>
+#include <asm/arch/bd82x6x.h>
+#include <asm/arch/model_206ax.h>
+#include <asm/arch/pch.h>
+#include <asm/arch/sandybridge.h>
+
+void bd82x6x_pci_init(pci_dev_t dev)
+{
+ u16 reg16;
+ u8 reg8;
+
+ debug("bd82x6x PCI init.\n");
+ /* Enable Bus Master */
+ reg16 = pci_read_config16(dev, PCI_COMMAND);
+ reg16 |= PCI_COMMAND_MASTER;
+ pci_write_config16(dev, PCI_COMMAND, reg16);
+
+ /* This device has no interrupt */
+ pci_write_config8(dev, INTR, 0xff);
+
+ /* disable parity error response and SERR */
+ reg16 = pci_read_config16(dev, BCTRL);
+ reg16 &= ~(1 << 0);
+ reg16 &= ~(1 << 1);
+ pci_write_config16(dev, BCTRL, reg16);
+
+ /* Master Latency Count must be set to 0x04! */
+ reg8 = pci_read_config8(dev, SMLT);
+ reg8 &= 0x07;
+ reg8 |= (0x04 << 3);
+ pci_write_config8(dev, SMLT, reg8);
+
+ /* Will this improve throughput of bus masters? */
+ pci_write_config8(dev, PCI_MIN_GNT, 0x06);
+
+ /* Clear errors in status registers */
+ reg16 = pci_read_config16(dev, PSTS);
+ /* reg16 |= 0xf900; */
+ pci_write_config16(dev, PSTS, reg16);
+
+ reg16 = pci_read_config16(dev, SECSTS);
+ /* reg16 |= 0xf900; */
+ pci_write_config16(dev, SECSTS, reg16);
+}
+
+#define PCI_BRIDGE_UPDATE_COMMAND
+void bd82x6x_pci_dev_enable_resources(pci_dev_t dev)
+{
+ uint16_t command;
+
+ command = pci_read_config16(dev, PCI_COMMAND);
+ command |= PCI_COMMAND_IO;
+#ifdef PCI_BRIDGE_UPDATE_COMMAND
+ /*
+ * If we write to PCI_COMMAND, on some systems this will cause the
+ * ROM and APICs to become invisible.
+ */
+ debug("%x cmd <- %02x\n", dev, command);
+ pci_write_config16(dev, PCI_COMMAND, command);
+#else
+ printf("%s cmd <- %02x (NOT WRITTEN!)\n", dev_path(dev), command);
+#endif
+}
+
+void bd82x6x_pci_bus_enable_resources(pci_dev_t dev)
+{
+ uint16_t ctrl;
+
+ ctrl = pci_read_config16(dev, PCI_BRIDGE_CONTROL);
+ ctrl |= PCI_COMMAND_IO;
+ ctrl |= PCI_BRIDGE_CTL_VGA;
+ debug("%x bridge ctrl <- %04x\n", dev, ctrl);
+ pci_write_config16(dev, PCI_BRIDGE_CONTROL, ctrl);
+
+ bd82x6x_pci_dev_enable_resources(dev);
+}
+
+int bd82x6x_init_pci_devices(void)
+{
+ const void *blob = gd->fdt_blob;
+ struct pci_controller *hose;
+ struct x86_cpu_priv *cpu;
+ int sata_node, gma_node;
+ int ret;
+
+ hose = pci_bus_to_hose(0);
+ lpc_enable(PCH_LPC_DEV);
+ lpc_init(hose, PCH_LPC_DEV);
+ sata_node = fdtdec_next_compatible(blob, 0,
+ COMPAT_INTEL_PANTHERPOINT_AHCI);
+ if (sata_node < 0) {
+ debug("%s: Cannot find SATA node\n", __func__);
+ return -EINVAL;
+ }
+ bd82x6x_sata_init(PCH_SATA_DEV, blob, sata_node);
+ bd82x6x_usb_ehci_init(PCH_EHCI1_DEV);
+ bd82x6x_usb_ehci_init(PCH_EHCI2_DEV);
+
+ cpu = calloc(1, sizeof(*cpu));
+ if (!cpu)
+ return -ENOMEM;
+ model_206ax_init(cpu);
+
+ gma_node = fdtdec_next_compatible(blob, 0, COMPAT_INTEL_GMA);
+ if (gma_node < 0) {
+ debug("%s: Cannot find GMA node\n", __func__);
+ return -EINVAL;
+ }
+ ret = gma_func0_init(PCH_VIDEO_DEV, pci_bus_to_hose(0), blob,
+ gma_node);
+ if (ret)
+ return ret;
+
+ return 0;
+}
+
+int bd82x6x_init(void)
+{
+ const void *blob = gd->fdt_blob;
+ int sata_node;
+
+ sata_node = fdtdec_next_compatible(blob, 0,
+ COMPAT_INTEL_PANTHERPOINT_AHCI);
+ if (sata_node < 0) {
+ debug("%s: Cannot find SATA node\n", __func__);
+ return -EINVAL;
+ }
+
+ bd82x6x_pci_init(PCH_DEV);
+ bd82x6x_sata_enable(PCH_SATA_DEV, blob, sata_node);
+ northbridge_enable(PCH_DEV);
+ northbridge_init(PCH_DEV);
+
+ return 0;
+}
--- /dev/null
+/*
+ * From Coreboot file of the same name
+ *
+ * Copyright (C) 2011 Chromium OS Authors
+ *
+ * SPDX-License-Identifier: GPL-2.0
+ */
+
+#include <common.h>
+#include <bios_emul.h>
+#include <errno.h>
+#include <fdtdec.h>
+#include <pci_rom.h>
+#include <asm/io.h>
+#include <asm/pci.h>
+#include <asm/arch/pch.h>
+#include <asm/arch/sandybridge.h>
+
+struct gt_powermeter {
+ u16 reg;
+ u32 value;
+};
+
+static const struct gt_powermeter snb_pm_gt1[] = {
+ { 0xa200, 0xcc000000 },
+ { 0xa204, 0x07000040 },
+ { 0xa208, 0x0000fe00 },
+ { 0xa20c, 0x00000000 },
+ { 0xa210, 0x17000000 },
+ { 0xa214, 0x00000021 },
+ { 0xa218, 0x0817fe19 },
+ { 0xa21c, 0x00000000 },
+ { 0xa220, 0x00000000 },
+ { 0xa224, 0xcc000000 },
+ { 0xa228, 0x07000040 },
+ { 0xa22c, 0x0000fe00 },
+ { 0xa230, 0x00000000 },
+ { 0xa234, 0x17000000 },
+ { 0xa238, 0x00000021 },
+ { 0xa23c, 0x0817fe19 },
+ { 0xa240, 0x00000000 },
+ { 0xa244, 0x00000000 },
+ { 0xa248, 0x8000421e },
+ { 0 }
+};
+
+static const struct gt_powermeter snb_pm_gt2[] = {
+ { 0xa200, 0x330000a6 },
+ { 0xa204, 0x402d0031 },
+ { 0xa208, 0x00165f83 },
+ { 0xa20c, 0xf1000000 },
+ { 0xa210, 0x00000000 },
+ { 0xa214, 0x00160016 },
+ { 0xa218, 0x002a002b },
+ { 0xa21c, 0x00000000 },
+ { 0xa220, 0x00000000 },
+ { 0xa224, 0x330000a6 },
+ { 0xa228, 0x402d0031 },
+ { 0xa22c, 0x00165f83 },
+ { 0xa230, 0xf1000000 },
+ { 0xa234, 0x00000000 },
+ { 0xa238, 0x00160016 },
+ { 0xa23c, 0x002a002b },
+ { 0xa240, 0x00000000 },
+ { 0xa244, 0x00000000 },
+ { 0xa248, 0x8000421e },
+ { 0 }
+};
+
+static const struct gt_powermeter ivb_pm_gt1[] = {
+ { 0xa800, 0x00000000 },
+ { 0xa804, 0x00021c00 },
+ { 0xa808, 0x00000403 },
+ { 0xa80c, 0x02001700 },
+ { 0xa810, 0x05000200 },
+ { 0xa814, 0x00000000 },
+ { 0xa818, 0x00690500 },
+ { 0xa81c, 0x0000007f },
+ { 0xa820, 0x01002501 },
+ { 0xa824, 0x00000300 },
+ { 0xa828, 0x01000331 },
+ { 0xa82c, 0x0000000c },
+ { 0xa830, 0x00010016 },
+ { 0xa834, 0x01100101 },
+ { 0xa838, 0x00010103 },
+ { 0xa83c, 0x00041300 },
+ { 0xa840, 0x00000b30 },
+ { 0xa844, 0x00000000 },
+ { 0xa848, 0x7f000000 },
+ { 0xa84c, 0x05000008 },
+ { 0xa850, 0x00000001 },
+ { 0xa854, 0x00000004 },
+ { 0xa858, 0x00000007 },
+ { 0xa85c, 0x00000000 },
+ { 0xa860, 0x00010000 },
+ { 0xa248, 0x0000221e },
+ { 0xa900, 0x00000000 },
+ { 0xa904, 0x00001c00 },
+ { 0xa908, 0x00000000 },
+ { 0xa90c, 0x06000000 },
+ { 0xa910, 0x09000200 },
+ { 0xa914, 0x00000000 },
+ { 0xa918, 0x00590000 },
+ { 0xa91c, 0x00000000 },
+ { 0xa920, 0x04002501 },
+ { 0xa924, 0x00000100 },
+ { 0xa928, 0x03000410 },
+ { 0xa92c, 0x00000000 },
+ { 0xa930, 0x00020000 },
+ { 0xa934, 0x02070106 },
+ { 0xa938, 0x00010100 },
+ { 0xa93c, 0x00401c00 },
+ { 0xa940, 0x00000000 },
+ { 0xa944, 0x00000000 },
+ { 0xa948, 0x10000e00 },
+ { 0xa94c, 0x02000004 },
+ { 0xa950, 0x00000001 },
+ { 0xa954, 0x00000004 },
+ { 0xa960, 0x00060000 },
+ { 0xaa3c, 0x00001c00 },
+ { 0xaa54, 0x00000004 },
+ { 0xaa60, 0x00060000 },
+ { 0 }
+};
+
+static const struct gt_powermeter ivb_pm_gt2[] = {
+ { 0xa800, 0x10000000 },
+ { 0xa804, 0x00033800 },
+ { 0xa808, 0x00000902 },
+ { 0xa80c, 0x0c002f00 },
+ { 0xa810, 0x12000400 },
+ { 0xa814, 0x00000000 },
+ { 0xa818, 0x00d20800 },
+ { 0xa81c, 0x00000002 },
+ { 0xa820, 0x03004b02 },
+ { 0xa824, 0x00000600 },
+ { 0xa828, 0x07000773 },
+ { 0xa82c, 0x00000000 },
+ { 0xa830, 0x00010032 },
+ { 0xa834, 0x1520040d },
+ { 0xa838, 0x00020105 },
+ { 0xa83c, 0x00083700 },
+ { 0xa840, 0x0000151d },
+ { 0xa844, 0x00000000 },
+ { 0xa848, 0x20001b00 },
+ { 0xa84c, 0x0a000010 },
+ { 0xa850, 0x00000000 },
+ { 0xa854, 0x00000008 },
+ { 0xa858, 0x00000008 },
+ { 0xa85c, 0x00000000 },
+ { 0xa860, 0x00020000 },
+ { 0xa248, 0x0000221e },
+ { 0xa900, 0x00000000 },
+ { 0xa904, 0x00003500 },
+ { 0xa908, 0x00000000 },
+ { 0xa90c, 0x0c000000 },
+ { 0xa910, 0x12000500 },
+ { 0xa914, 0x00000000 },
+ { 0xa918, 0x00b20000 },
+ { 0xa91c, 0x00000000 },
+ { 0xa920, 0x08004b02 },
+ { 0xa924, 0x00000200 },
+ { 0xa928, 0x07000820 },
+ { 0xa92c, 0x00000000 },
+ { 0xa930, 0x00030000 },
+ { 0xa934, 0x050f020d },
+ { 0xa938, 0x00020300 },
+ { 0xa93c, 0x00903900 },
+ { 0xa940, 0x00000000 },
+ { 0xa944, 0x00000000 },
+ { 0xa948, 0x20001b00 },
+ { 0xa94c, 0x0a000010 },
+ { 0xa950, 0x00000000 },
+ { 0xa954, 0x00000008 },
+ { 0xa960, 0x00110000 },
+ { 0xaa3c, 0x00003900 },
+ { 0xaa54, 0x00000008 },
+ { 0xaa60, 0x00110000 },
+ { 0 }
+};
+
+static const struct gt_powermeter ivb_pm_gt2_17w[] = {
+ { 0xa800, 0x20000000 },
+ { 0xa804, 0x000e3800 },
+ { 0xa808, 0x00000806 },
+ { 0xa80c, 0x0c002f00 },
+ { 0xa810, 0x0c000800 },
+ { 0xa814, 0x00000000 },
+ { 0xa818, 0x00d20d00 },
+ { 0xa81c, 0x000000ff },
+ { 0xa820, 0x03004b02 },
+ { 0xa824, 0x00000600 },
+ { 0xa828, 0x07000773 },
+ { 0xa82c, 0x00000000 },
+ { 0xa830, 0x00020032 },
+ { 0xa834, 0x1520040d },
+ { 0xa838, 0x00020105 },
+ { 0xa83c, 0x00083700 },
+ { 0xa840, 0x000016ff },
+ { 0xa844, 0x00000000 },
+ { 0xa848, 0xff000000 },
+ { 0xa84c, 0x0a000010 },
+ { 0xa850, 0x00000002 },
+ { 0xa854, 0x00000008 },
+ { 0xa858, 0x0000000f },
+ { 0xa85c, 0x00000000 },
+ { 0xa860, 0x00020000 },
+ { 0xa248, 0x0000221e },
+ { 0xa900, 0x00000000 },
+ { 0xa904, 0x00003800 },
+ { 0xa908, 0x00000000 },
+ { 0xa90c, 0x0c000000 },
+ { 0xa910, 0x12000800 },
+ { 0xa914, 0x00000000 },
+ { 0xa918, 0x00b20000 },
+ { 0xa91c, 0x00000000 },
+ { 0xa920, 0x08004b02 },
+ { 0xa924, 0x00000300 },
+ { 0xa928, 0x01000820 },
+ { 0xa92c, 0x00000000 },
+ { 0xa930, 0x00030000 },
+ { 0xa934, 0x15150406 },
+ { 0xa938, 0x00020300 },
+ { 0xa93c, 0x00903900 },
+ { 0xa940, 0x00000000 },
+ { 0xa944, 0x00000000 },
+ { 0xa948, 0x20001b00 },
+ { 0xa94c, 0x0a000010 },
+ { 0xa950, 0x00000000 },
+ { 0xa954, 0x00000008 },
+ { 0xa960, 0x00110000 },
+ { 0xaa3c, 0x00003900 },
+ { 0xaa54, 0x00000008 },
+ { 0xaa60, 0x00110000 },
+ { 0 }
+};
+
+static const struct gt_powermeter ivb_pm_gt2_35w[] = {
+ { 0xa800, 0x00000000 },
+ { 0xa804, 0x00030400 },
+ { 0xa808, 0x00000806 },
+ { 0xa80c, 0x0c002f00 },
+ { 0xa810, 0x0c000300 },
+ { 0xa814, 0x00000000 },
+ { 0xa818, 0x00d20d00 },
+ { 0xa81c, 0x000000ff },
+ { 0xa820, 0x03004b02 },
+ { 0xa824, 0x00000600 },
+ { 0xa828, 0x07000773 },
+ { 0xa82c, 0x00000000 },
+ { 0xa830, 0x00020032 },
+ { 0xa834, 0x1520040d },
+ { 0xa838, 0x00020105 },
+ { 0xa83c, 0x00083700 },
+ { 0xa840, 0x000016ff },
+ { 0xa844, 0x00000000 },
+ { 0xa848, 0xff000000 },
+ { 0xa84c, 0x0a000010 },
+ { 0xa850, 0x00000001 },
+ { 0xa854, 0x00000008 },
+ { 0xa858, 0x00000008 },
+ { 0xa85c, 0x00000000 },
+ { 0xa860, 0x00020000 },
+ { 0xa248, 0x0000221e },
+ { 0xa900, 0x00000000 },
+ { 0xa904, 0x00003800 },
+ { 0xa908, 0x00000000 },
+ { 0xa90c, 0x0c000000 },
+ { 0xa910, 0x12000800 },
+ { 0xa914, 0x00000000 },
+ { 0xa918, 0x00b20000 },
+ { 0xa91c, 0x00000000 },
+ { 0xa920, 0x08004b02 },
+ { 0xa924, 0x00000300 },
+ { 0xa928, 0x01000820 },
+ { 0xa92c, 0x00000000 },
+ { 0xa930, 0x00030000 },
+ { 0xa934, 0x15150406 },
+ { 0xa938, 0x00020300 },
+ { 0xa93c, 0x00903900 },
+ { 0xa940, 0x00000000 },
+ { 0xa944, 0x00000000 },
+ { 0xa948, 0x20001b00 },
+ { 0xa94c, 0x0a000010 },
+ { 0xa950, 0x00000000 },
+ { 0xa954, 0x00000008 },
+ { 0xa960, 0x00110000 },
+ { 0xaa3c, 0x00003900 },
+ { 0xaa54, 0x00000008 },
+ { 0xaa60, 0x00110000 },
+ { 0 }
+};
+
+/*
+ * Some vga option roms are used for several chipsets but they only have one
+ * PCI ID in their header. If we encounter such an option rom, we need to do
+ * the mapping ourselves.
+ */
+
+u32 map_oprom_vendev(u32 vendev)
+{
+ u32 new_vendev = vendev;
+
+ switch (vendev) {
+ case 0x80860102: /* GT1 Desktop */
+ case 0x8086010a: /* GT1 Server */
+ case 0x80860112: /* GT2 Desktop */
+ case 0x80860116: /* GT2 Mobile */
+ case 0x80860122: /* GT2 Desktop >=1.3GHz */
+ case 0x80860126: /* GT2 Mobile >=1.3GHz */
+ case 0x80860156: /* IVB */
+ case 0x80860166: /* IVB */
+ /* Set to GT1 Mobile */
+ new_vendev = 0x80860106;
+ break;
+ }
+
+ return new_vendev;
+}
+
+static inline u32 gtt_read(void *bar, u32 reg)
+{
+ return readl(bar + reg);
+}
+
+static inline void gtt_write(void *bar, u32 reg, u32 data)
+{
+ writel(data, bar + reg);
+}
+
+static void gtt_write_powermeter(void *bar, const struct gt_powermeter *pm)
+{
+ for (; pm && pm->reg; pm++)
+ gtt_write(bar, pm->reg, pm->value);
+}
+
+#define GTT_RETRY 1000
+static int gtt_poll(void *bar, u32 reg, u32 mask, u32 value)
+{
+ unsigned try = GTT_RETRY;
+ u32 data;
+
+ while (try--) {
+ data = gtt_read(bar, reg);
+ if ((data & mask) == value)
+ return 1;
+ udelay(10);
+ }
+
+ printf("GT init timeout\n");
+ return 0;
+}
+
+static int gma_pm_init_pre_vbios(void *gtt_bar)
+{
+ u32 reg32;
+
+ debug("GT Power Management Init, silicon = %#x\n",
+ bridge_silicon_revision());
+
+ if (bridge_silicon_revision() < IVB_STEP_C0) {
+ /* 1: Enable force wake */
+ gtt_write(gtt_bar, 0xa18c, 0x00000001);
+ gtt_poll(gtt_bar, 0x130090, (1 << 0), (1 << 0));
+ } else {
+ gtt_write(gtt_bar, 0xa180, 1 << 5);
+ gtt_write(gtt_bar, 0xa188, 0xffff0001);
+ gtt_poll(gtt_bar, 0x130040, (1 << 0), (1 << 0));
+ }
+
+ if ((bridge_silicon_revision() & BASE_REV_MASK) == BASE_REV_SNB) {
+ /* 1d: Set GTT+0x42004 [15:14]=11 (SnB C1+) */
+ reg32 = gtt_read(gtt_bar, 0x42004);
+ reg32 |= (1 << 14) | (1 << 15);
+ gtt_write(gtt_bar, 0x42004, reg32);
+ }
+
+ if (bridge_silicon_revision() >= IVB_STEP_A0) {
+ /* Display Reset Acknowledge Settings */
+ reg32 = gtt_read(gtt_bar, 0x45010);
+ reg32 |= (1 << 1) | (1 << 0);
+ gtt_write(gtt_bar, 0x45010, reg32);
+ }
+
+ /* 2: Get GT SKU from GTT+0x911c[13] */
+ reg32 = gtt_read(gtt_bar, 0x911c);
+ if ((bridge_silicon_revision() & BASE_REV_MASK) == BASE_REV_SNB) {
+ if (reg32 & (1 << 13)) {
+ debug("SNB GT1 Power Meter Weights\n");
+ gtt_write_powermeter(gtt_bar, snb_pm_gt1);
+ } else {
+ debug("SNB GT2 Power Meter Weights\n");
+ gtt_write_powermeter(gtt_bar, snb_pm_gt2);
+ }
+ } else {
+ u32 unit = readl(MCHBAR_REG(0x5938)) & 0xf;
+
+ if (reg32 & (1 << 13)) {
+ /* GT1 SKU */
+ debug("IVB GT1 Power Meter Weights\n");
+ gtt_write_powermeter(gtt_bar, ivb_pm_gt1);
+ } else {
+ /* GT2 SKU */
+ u32 tdp = readl(MCHBAR_REG(0x5930)) & 0x7fff;
+ tdp /= (1 << unit);
+
+ if (tdp <= 17) {
+ /* <=17W ULV */
+ debug("IVB GT2 17W Power Meter Weights\n");
+ gtt_write_powermeter(gtt_bar, ivb_pm_gt2_17w);
+ } else if ((tdp >= 25) && (tdp <= 35)) {
+ /* 25W-35W */
+ debug("IVB GT2 25W-35W Power Meter Weights\n");
+ gtt_write_powermeter(gtt_bar, ivb_pm_gt2_35w);
+ } else {
+ /* All others */
+ debug("IVB GT2 35W Power Meter Weights\n");
+ gtt_write_powermeter(gtt_bar, ivb_pm_gt2_35w);
+ }
+ }
+ }
+
+ /* 3: Gear ratio map */
+ gtt_write(gtt_bar, 0xa004, 0x00000010);
+
+ /* 4: GFXPAUSE */
+ gtt_write(gtt_bar, 0xa000, 0x00070020);
+
+ /* 5: Dynamic EU trip control */
+ gtt_write(gtt_bar, 0xa080, 0x00000004);
+
+ /* 6: ECO bits */
+ reg32 = gtt_read(gtt_bar, 0xa180);
+ reg32 |= (1 << 26) | (1 << 31);
+ /* (bit 20=1 for SNB step D1+ / IVB A0+) */
+ if (bridge_silicon_revision() >= SNB_STEP_D1)
+ reg32 |= (1 << 20);
+ gtt_write(gtt_bar, 0xa180, reg32);
+
+ /* 6a: for SnB step D2+ only */
+ if (((bridge_silicon_revision() & BASE_REV_MASK) == BASE_REV_SNB) &&
+ (bridge_silicon_revision() >= SNB_STEP_D2)) {
+ reg32 = gtt_read(gtt_bar, 0x9400);
+ reg32 |= (1 << 7);
+ gtt_write(gtt_bar, 0x9400, reg32);
+
+ reg32 = gtt_read(gtt_bar, 0x941c);
+ reg32 &= 0xf;
+ reg32 |= (1 << 1);
+ gtt_write(gtt_bar, 0x941c, reg32);
+ gtt_poll(gtt_bar, 0x941c, (1 << 1), (0 << 1));
+ }
+
+ if ((bridge_silicon_revision() & BASE_REV_MASK) == BASE_REV_IVB) {
+ reg32 = gtt_read(gtt_bar, 0x907c);
+ reg32 |= (1 << 16);
+ gtt_write(gtt_bar, 0x907c, reg32);
+
+ /* 6b: Clocking reset controls */
+ gtt_write(gtt_bar, 0x9424, 0x00000001);
+ } else {
+ /* 6b: Clocking reset controls */
+ gtt_write(gtt_bar, 0x9424, 0x00000000);
+ }
+
+ /* 7 */
+ if (gtt_poll(gtt_bar, 0x138124, (1 << 31), (0 << 31))) {
+ gtt_write(gtt_bar, 0x138128, 0x00000029); /* Mailbox Data */
+ /* Mailbox Cmd for RC6 VID */
+ gtt_write(gtt_bar, 0x138124, 0x80000004);
+ if (gtt_poll(gtt_bar, 0x138124, (1 << 31), (0 << 31)))
+ gtt_write(gtt_bar, 0x138124, 0x8000000a);
+ gtt_poll(gtt_bar, 0x138124, (1 << 31), (0 << 31));
+ }
+
+ /* 8 */
+ gtt_write(gtt_bar, 0xa090, 0x00000000); /* RC Control */
+ gtt_write(gtt_bar, 0xa098, 0x03e80000); /* RC1e Wake Rate Limit */
+ gtt_write(gtt_bar, 0xa09c, 0x0028001e); /* RC6/6p Wake Rate Limit */
+ gtt_write(gtt_bar, 0xa0a0, 0x0000001e); /* RC6pp Wake Rate Limit */
+ gtt_write(gtt_bar, 0xa0a8, 0x0001e848); /* RC Evaluation Interval */
+ gtt_write(gtt_bar, 0xa0ac, 0x00000019); /* RC Idle Hysteresis */
+
+ /* 9 */
+ gtt_write(gtt_bar, 0x2054, 0x0000000a); /* Render Idle Max Count */
+ gtt_write(gtt_bar, 0x12054, 0x0000000a); /* Video Idle Max Count */
+ gtt_write(gtt_bar, 0x22054, 0x0000000a); /* Blitter Idle Max Count */
+
+ /* 10 */
+ gtt_write(gtt_bar, 0xa0b0, 0x00000000); /* Unblock Ack to Busy */
+ gtt_write(gtt_bar, 0xa0b4, 0x000003e8); /* RC1e Threshold */
+ gtt_write(gtt_bar, 0xa0b8, 0x0000c350); /* RC6 Threshold */
+ gtt_write(gtt_bar, 0xa0bc, 0x000186a0); /* RC6p Threshold */
+ gtt_write(gtt_bar, 0xa0c0, 0x0000fa00); /* RC6pp Threshold */
+
+ /* 11 */
+ gtt_write(gtt_bar, 0xa010, 0x000f4240); /* RP Down Timeout */
+ gtt_write(gtt_bar, 0xa014, 0x12060000); /* RP Interrupt Limits */
+ gtt_write(gtt_bar, 0xa02c, 0x00015f90); /* RP Up Threshold */
+ gtt_write(gtt_bar, 0xa030, 0x000186a0); /* RP Down Threshold */
+ gtt_write(gtt_bar, 0xa068, 0x000186a0); /* RP Up EI */
+ gtt_write(gtt_bar, 0xa06c, 0x000493e0); /* RP Down EI */
+ gtt_write(gtt_bar, 0xa070, 0x0000000a); /* RP Idle Hysteresis */
+
+ /* 11a: Enable Render Standby (RC6) */
+ if ((bridge_silicon_revision() & BASE_REV_MASK) == BASE_REV_IVB) {
+ /*
+ * IvyBridge should also support DeepRenderStandby.
+ *
+ * Unfortunately it does not work reliably on all SKUs so
+ * disable it here and it can be enabled by the kernel.
+ */
+ gtt_write(gtt_bar, 0xa090, 0x88040000); /* HW RC Control */
+ } else {
+ gtt_write(gtt_bar, 0xa090, 0x88040000); /* HW RC Control */
+ }
+
+ /* 12: Normal Frequency Request */
+ /* RPNFREQ_VAL comes from MCHBAR 0x5998 23:16 (8 bits!? use 7) */
+ reg32 = readl(MCHBAR_REG(0x5998));
+ reg32 >>= 16;
+ reg32 &= 0xef;
+ reg32 <<= 25;
+ gtt_write(gtt_bar, 0xa008, reg32);
+
+ /* 13: RP Control */
+ gtt_write(gtt_bar, 0xa024, 0x00000592);
+
+ /* 14: Enable PM Interrupts */
+ gtt_write(gtt_bar, 0x4402c, 0x03000076);
+
+ /* Clear 0x6c024 [8:6] */
+ reg32 = gtt_read(gtt_bar, 0x6c024);
+ reg32 &= ~0x000001c0;
+ gtt_write(gtt_bar, 0x6c024, reg32);
+
+ return 0;
+}
+
+int gma_pm_init_post_vbios(void *gtt_bar, const void *blob, int node)
+{
+ u32 reg32, cycle_delay;
+
+ debug("GT Power Management Init (post VBIOS)\n");
+
+ /* 15: Deassert Force Wake */
+ if (bridge_silicon_revision() < IVB_STEP_C0) {
+ gtt_write(gtt_bar, 0xa18c, gtt_read(gtt_bar, 0xa18c) & ~1);
+ gtt_poll(gtt_bar, 0x130090, (1 << 0), (0 << 0));
+ } else {
+ gtt_write(gtt_bar, 0xa188, 0x1fffe);
+ if (gtt_poll(gtt_bar, 0x130040, (1 << 0), (0 << 0))) {
+ gtt_write(gtt_bar, 0xa188,
+ gtt_read(gtt_bar, 0xa188) | 1);
+ }
+ }
+
+ /* 16: SW RC Control */
+ gtt_write(gtt_bar, 0xa094, 0x00060000);
+
+ /* Setup Digital Port Hotplug */
+ reg32 = gtt_read(gtt_bar, 0xc4030);
+ if (!reg32) {
+ u32 dp_hotplug[3];
+
+ if (fdtdec_get_int_array(blob, node, "intel,dp_hotplug",
+ dp_hotplug, ARRAY_SIZE(dp_hotplug)))
+ return -EINVAL;
+
+ reg32 = (dp_hotplug[0] & 0x7) << 2;
+ reg32 |= (dp_hotplug[0] & 0x7) << 10;
+ reg32 |= (dp_hotplug[0] & 0x7) << 18;
+ gtt_write(gtt_bar, 0xc4030, reg32);
+ }
+
+ /* Setup Panel Power On Delays */
+ reg32 = gtt_read(gtt_bar, 0xc7208);
+ if (!reg32) {
+ reg32 = (unsigned)fdtdec_get_int(blob, node,
+ "panel-port-select", 0) << 30;
+ reg32 |= fdtdec_get_int(blob, node, "panel-power-up-delay", 0)
+ << 16;
+ reg32 |= fdtdec_get_int(blob, node,
+ "panel-power-backlight-on-delay", 0);
+ gtt_write(gtt_bar, 0xc7208, reg32);
+ }
+
+ /* Setup Panel Power Off Delays */
+ reg32 = gtt_read(gtt_bar, 0xc720c);
+ if (!reg32) {
+ reg32 = fdtdec_get_int(blob, node, "panel-power-down-delay", 0)
+ << 16;
+ reg32 |= fdtdec_get_int(blob, node,
+ "panel-power-backlight-off-delay", 0);
+ gtt_write(gtt_bar, 0xc720c, reg32);
+ }
+
+ /* Setup Panel Power Cycle Delay */
+ cycle_delay = fdtdec_get_int(blob, node,
+ "intel,panel-power-cycle-delay", 0);
+ if (cycle_delay) {
+ reg32 = gtt_read(gtt_bar, 0xc7210);
+ reg32 &= ~0xff;
+ reg32 |= cycle_delay;
+ gtt_write(gtt_bar, 0xc7210, reg32);
+ }
+
+ /* Enable Backlight if needed */
+ reg32 = fdtdec_get_int(blob, node, "intel,cpu-backlight", 0);
+ if (reg32) {
+ gtt_write(gtt_bar, 0x48250, (1 << 31));
+ gtt_write(gtt_bar, 0x48254, reg32);
+ }
+ reg32 = fdtdec_get_int(blob, node, "intel,pch-backlight", 0);
+ if (reg32) {
+ gtt_write(gtt_bar, 0xc8250, (1 << 31));
+ gtt_write(gtt_bar, 0xc8254, reg32);
+ }
+
+ return 0;
+}
+
+/*
+ * Some vga option roms are used for several chipsets but they only have one
+ * PCI ID in their header. If we encounter such an option rom, we need to do
+ * the mapping ourselves.
+ */
+
+uint32_t board_map_oprom_vendev(uint32_t vendev)
+{
+ switch (vendev) {
+ case 0x80860102: /* GT1 Desktop */
+ case 0x8086010a: /* GT1 Server */
+ case 0x80860112: /* GT2 Desktop */
+ case 0x80860116: /* GT2 Mobile */
+ case 0x80860122: /* GT2 Desktop >=1.3GHz */
+ case 0x80860126: /* GT2 Mobile >=1.3GHz */
+ case 0x80860156: /* IVB */
+ case 0x80860166: /* IVB */
+ return 0x80860106; /* GT1 Mobile */
+ }
+
+ return vendev;
+}
+
+static int int15_handler(void)
+{
+ int res = 0;
+
+ debug("%s: INT15 function %04x!\n", __func__, M.x86.R_AX);
+
+ switch (M.x86.R_AX) {
+ case 0x5f34:
+ /*
+ * Set Panel Fitting Hook:
+ * bit 2 = Graphics Stretching
+ * bit 1 = Text Stretching
+ * bit 0 = Centering (do not set with bit1 or bit2)
+ * 0 = video bios default
+ */
+ M.x86.R_AX = 0x005f;
+ M.x86.R_CL = 0x00; /* Use video bios default */
+ res = 1;
+ break;
+ case 0x5f35:
+ /*
+ * Boot Display Device Hook:
+ * bit 0 = CRT
+ * bit 1 = TV (eDP)
+ * bit 2 = EFP
+ * bit 3 = LFP
+ * bit 4 = CRT2
+ * bit 5 = TV2 (eDP)
+ * bit 6 = EFP2
+ * bit 7 = LFP2
+ */
+ M.x86.R_AX = 0x005f;
+ M.x86.R_CX = 0x0000; /* Use video bios default */
+ res = 1;
+ break;
+ case 0x5f51:
+ /*
+ * Hook to select active LFP configuration:
+ * 00h = No LVDS, VBIOS does not enable LVDS
+ * 01h = Int-LVDS, LFP driven by integrated LVDS decoder
+ * 02h = SVDO-LVDS, LFP driven by SVDO decoder
+ * 03h = eDP, LFP Driven by Int-DisplayPort encoder
+ */
+ M.x86.R_AX = 0x005f;
+ M.x86.R_CX = 0x0003; /* eDP */
+ res = 1;
+ break;
+ case 0x5f70:
+ switch (M.x86.R_CH) {
+ case 0:
+ /* Get Mux */
+ M.x86.R_AX = 0x005f;
+ M.x86.R_CX = 0x0000;
+ res = 1;
+ break;
+ case 1:
+ /* Set Mux */
+ M.x86.R_AX = 0x005f;
+ M.x86.R_CX = 0x0000;
+ res = 1;
+ break;
+ case 2:
+ /* Get SG/Non-SG mode */
+ M.x86.R_AX = 0x005f;
+ M.x86.R_CX = 0x0000;
+ res = 1;
+ break;
+ default:
+ /* Interrupt was not handled */
+ debug("Unknown INT15 5f70 function: 0x%02x\n",
+ M.x86.R_CH);
+ break;
+ }
+ break;
+ case 0x5fac:
+ res = 1;
+ break;
+ default:
+ debug("Unknown INT15 function %04x!\n", M.x86.R_AX);
+ break;
+ }
+ return res;
+}
+
+int gma_func0_init(pci_dev_t dev, struct pci_controller *hose,
+ const void *blob, int node)
+{
+ void *gtt_bar;
+ u32 reg32;
+ int ret;
+
+ /* IGD needs to be Bus Master */
+ reg32 = pci_read_config32(dev, PCI_COMMAND);
+ reg32 |= PCI_COMMAND_MASTER | PCI_COMMAND_MEMORY | PCI_COMMAND_IO;
+ pci_write_config32(dev, PCI_COMMAND, reg32);
+
+ gtt_bar = (void *)pci_read_bar32(pci_bus_to_hose(0), dev, 0);
+ debug("GT bar %p\n", gtt_bar);
+ ret = gma_pm_init_pre_vbios(gtt_bar);
+ if (ret)
+ return ret;
+
+ ret = pci_run_vga_bios(dev, int15_handler, false);
+
+ /* Post VBIOS init */
+ ret = gma_pm_init_post_vbios(gtt_bar, blob, node);
+ if (ret)
+ return ret;
+
+ return 0;
+}
--- /dev/null
+/*
+ * From Coreboot file of the same name
+ *
+ * Copyright (C) 2012 Chromium OS Authors
+ *
+ * SPDX-License-Identifier: GPL-2.0
+ */
+
+/* mailbox 0: header */
+__packed struct opregion_header {
+ u8 signature[16];
+ u32 size;
+ u32 version;
+ u8 sbios_version[32];
+ u8 vbios_version[16];
+ u8 driver_version[16];
+ u32 mailboxes;
+ u8 reserved[164];
+};
+
+#define IGD_OPREGION_SIGNATURE "IntelGraphicsMem"
+#define IGD_OPREGION_VERSION 2
+
+#define IGD_MBOX1 (1 << 0)
+#define IGD_MBOX2 (1 << 1)
+#define IGD_MBOX3 (1 << 2)
+#define IGD_MBOX4 (1 << 3)
+#define IGD_MBOX5 (1 << 4)
+
+#define MAILBOXES_MOBILE (IGD_MBOX1 | IGD_MBOX2 | IGD_MBOX3 | \
+ IGD_MBOX4 | IGD_MBOX5)
+#define MAILBOXES_DESKTOP (IGD_MBOX2 | IGD_MBOX4)
+
+#define SBIOS_VERSION_SIZE 32
+
+/* mailbox 1: public acpi methods */
+__packed struct opregion_mailbox1 {
+ u32 drdy;
+ u32 csts;
+ u32 cevt;
+ u8 reserved1[20];
+ u32 didl[8];
+ u32 cpdl[8];
+ u32 cadl[8];
+ u32 nadl[8];
+ u32 aslp;
+ u32 tidx;
+ u32 chpd;
+ u32 clid;
+ u32 cdck;
+ u32 sxsw;
+ u32 evts;
+ u32 cnot;
+ u32 nrdy;
+ u8 reserved2[60];
+};
+
+/* mailbox 2: software sci interface */
+__packed struct opregion_mailbox2 {
+ u32 scic;
+ u32 parm;
+ u32 dslp;
+ u8 reserved[244];
+};
+
+/* mailbox 3: power conservation */
+__packed struct opregion_mailbox3 {
+ u32 ardy;
+ u32 aslc;
+ u32 tche;
+ u32 alsi;
+ u32 bclp;
+ u32 pfit;
+ u32 cblv;
+ u16 bclm[20];
+ u32 cpfm;
+ u32 epfm;
+ u8 plut[74];
+ u32 pfmb;
+ u32 ccdv;
+ u32 pcft;
+ u8 reserved[94];
+};
+
+#define IGD_BACKLIGHT_BRIGHTNESS 0xff
+#define IGD_INITIAL_BRIGHTNESS 0x64
+
+#define IGD_FIELD_VALID (1 << 31)
+#define IGD_WORD_FIELD_VALID (1 << 15)
+#define IGD_PFIT_STRETCH 6
+
+/* mailbox 4: vbt */
+__packed struct {
+ u8 gvd1[7168];
+} opregion_vbt_t;
+
+/* IGD OpRegion */
+__packed struct igd_opregion {
+ opregion_header_t header;
+ opregion_mailbox1_t mailbox1;
+ opregion_mailbox2_t mailbox2;
+ opregion_mailbox3_t mailbox3;
+ opregion_vbt_t vbt;
+};
+
+/* Intel Video BIOS (Option ROM) */
+__packed struct optionrom_header {
+ u16 signature;
+ u8 size;
+ u8 reserved[21];
+ u16 pcir_offset;
+ u16 vbt_offset;
+};
+
+#define OPROM_SIGNATURE 0xaa55
+
+__packed struct optionrom_pcir {
+ u32 signature;
+ u16 vendor;
+ u16 device;
+ u16 reserved1;
+ u16 length;
+ u8 revision;
+ u8 classcode[3];
+ u16 imagelength;
+ u16 coderevision;
+ u8 codetype;
+ u8 indicator;
+ u16 reserved2;
+};
+
+__packed struct optionrom_vbt {
+ u8 hdr_signature[20];
+ u16 hdr_version;
+ u16 hdr_size;
+ u16 hdr_vbt_size;
+ u8 hdr_vbt_checksum;
+ u8 hdr_reserved;
+ u32 hdr_vbt_datablock;
+ u32 hdr_aim[4];
+ u8 datahdr_signature[16];
+ u16 datahdr_version;
+ u16 datahdr_size;
+ u16 datahdr_datablocksize;
+ u8 coreblock_id;
+ u16 coreblock_size;
+ u16 coreblock_biossize;
+ u8 coreblock_biostype;
+ u8 coreblock_releasestatus;
+ u8 coreblock_hwsupported;
+ u8 coreblock_integratedhw;
+ u8 coreblock_biosbuild[4];
+ u8 coreblock_biossignon[155];
+};
+
+#define VBT_SIGNATURE 0x54425624
#include <common.h>
#include <errno.h>
#include <fdtdec.h>
+#include <rtc.h>
#include <pci.h>
+#include <asm/acpi.h>
+#include <asm/interrupt.h>
+#include <asm/io.h>
+#include <asm/ioapic.h>
#include <asm/pci.h>
#include <asm/arch/pch.h>
+#define NMI_OFF 0
+
+#define ENABLE_ACPI_MODE_IN_COREBOOT 0
+#define TEST_SMM_FLASH_LOCKDOWN 0
+
+static int pch_enable_apic(pci_dev_t dev)
+{
+ u32 reg32;
+ int i;
+
+ /* Enable ACPI I/O and power management. Set SCI IRQ to IRQ9 */
+ pci_write_config8(dev, ACPI_CNTL, 0x80);
+
+ writel(0, IO_APIC_INDEX);
+ writel(1 << 25, IO_APIC_DATA);
+
+ /* affirm full set of redirection table entries ("write once") */
+ writel(1, IO_APIC_INDEX);
+ reg32 = readl(IO_APIC_DATA);
+ writel(1, IO_APIC_INDEX);
+ writel(reg32, IO_APIC_DATA);
+
+ writel(0, IO_APIC_INDEX);
+ reg32 = readl(IO_APIC_DATA);
+ debug("PCH APIC ID = %x\n", (reg32 >> 24) & 0x0f);
+ if (reg32 != (1 << 25)) {
+ printf("APIC Error - cannot write to registers\n");
+ return -EPERM;
+ }
+
+ debug("Dumping IOAPIC registers\n");
+ for (i = 0; i < 3; i++) {
+ writel(i, IO_APIC_INDEX);
+ debug(" reg 0x%04x:", i);
+ reg32 = readl(IO_APIC_DATA);
+ debug(" 0x%08x\n", reg32);
+ }
+
+ /* Select Boot Configuration register. */
+ writel(3, IO_APIC_INDEX);
+
+ /* Use Processor System Bus to deliver interrupts. */
+ writel(1, IO_APIC_DATA);
+
+ return 0;
+}
+
+static void pch_enable_serial_irqs(pci_dev_t dev)
+{
+ u32 value;
+
+ /* Set packet length and toggle silent mode bit for one frame. */
+ value = (1 << 7) | (1 << 6) | ((21 - 17) << 2) | (0 << 0);
+#ifdef CONFIG_SERIRQ_CONTINUOUS_MODE
+ pci_write_config8(dev, SERIRQ_CNTL, value);
+#else
+ pci_write_config8(dev, SERIRQ_CNTL, value | (1 << 6));
+#endif
+}
+
+static int pch_pirq_init(const void *blob, int node, pci_dev_t dev)
+{
+ uint8_t route[8], *ptr;
+
+ if (fdtdec_get_byte_array(blob, node, "intel,pirq-routing", route,
+ sizeof(route)))
+ return -EINVAL;
+ ptr = route;
+ pci_write_config8(dev, PIRQA_ROUT, *ptr++);
+ pci_write_config8(dev, PIRQB_ROUT, *ptr++);
+ pci_write_config8(dev, PIRQC_ROUT, *ptr++);
+ pci_write_config8(dev, PIRQD_ROUT, *ptr++);
+
+ pci_write_config8(dev, PIRQE_ROUT, *ptr++);
+ pci_write_config8(dev, PIRQF_ROUT, *ptr++);
+ pci_write_config8(dev, PIRQG_ROUT, *ptr++);
+ pci_write_config8(dev, PIRQH_ROUT, *ptr++);
+
+ /*
+ * TODO(sjg@chromium.org): U-Boot does not set up the interrupts
+ * here. It's unclear if it is needed
+ */
+ return 0;
+}
+
+static int pch_gpi_routing(const void *blob, int node, pci_dev_t dev)
+{
+ u8 route[16];
+ u32 reg;
+ int gpi;
+
+ if (fdtdec_get_byte_array(blob, node, "intel,gpi-routing", route,
+ sizeof(route)))
+ return -EINVAL;
+
+ for (reg = 0, gpi = 0; gpi < ARRAY_SIZE(route); gpi++)
+ reg |= route[gpi] << (gpi * 2);
+
+ pci_write_config32(dev, 0xb8, reg);
+
+ return 0;
+}
+
+static int pch_power_options(const void *blob, int node, pci_dev_t dev)
+{
+ u8 reg8;
+ u16 reg16, pmbase;
+ u32 reg32;
+ const char *state;
+ int pwr_on;
+ int nmi_option;
+ int ret;
+
+ /*
+ * Which state do we want to goto after g3 (power restored)?
+ * 0 == S0 Full On
+ * 1 == S5 Soft Off
+ *
+ * If the option is not existent (Laptops), use Kconfig setting.
+ * TODO(sjg@chromium.org): Make this configurable
+ */
+ pwr_on = MAINBOARD_POWER_ON;
+
+ reg16 = pci_read_config16(dev, GEN_PMCON_3);
+ reg16 &= 0xfffe;
+ switch (pwr_on) {
+ case MAINBOARD_POWER_OFF:
+ reg16 |= 1;
+ state = "off";
+ break;
+ case MAINBOARD_POWER_ON:
+ reg16 &= ~1;
+ state = "on";
+ break;
+ case MAINBOARD_POWER_KEEP:
+ reg16 &= ~1;
+ state = "state keep";
+ break;
+ default:
+ state = "undefined";
+ }
+
+ reg16 &= ~(3 << 4); /* SLP_S4# Assertion Stretch 4s */
+ reg16 |= (1 << 3); /* SLP_S4# Assertion Stretch Enable */
+
+ reg16 &= ~(1 << 10);
+ reg16 |= (1 << 11); /* SLP_S3# Min Assertion Width 50ms */
+
+ reg16 |= (1 << 12); /* Disable SLP stretch after SUS well */
+
+ pci_write_config16(dev, GEN_PMCON_3, reg16);
+ debug("Set power %s after power failure.\n", state);
+
+ /* Set up NMI on errors. */
+ reg8 = inb(0x61);
+ reg8 &= 0x0f; /* Higher Nibble must be 0 */
+ reg8 &= ~(1 << 3); /* IOCHK# NMI Enable */
+ reg8 |= (1 << 2); /* PCI SERR# Disable for now */
+ outb(reg8, 0x61);
+
+ reg8 = inb(0x70);
+ /* TODO(sjg@chromium.org): Make this configurable */
+ nmi_option = NMI_OFF;
+ if (nmi_option) {
+ debug("NMI sources enabled.\n");
+ reg8 &= ~(1 << 7); /* Set NMI. */
+ } else {
+ debug("NMI sources disabled.\n");
+ /* Can't mask NMI from PCI-E and NMI_NOW */
+ reg8 |= (1 << 7);
+ }
+ outb(reg8, 0x70);
+
+ /* Enable CPU_SLP# and Intel Speedstep, set SMI# rate down */
+ reg16 = pci_read_config16(dev, GEN_PMCON_1);
+ reg16 &= ~(3 << 0); /* SMI# rate 1 minute */
+ reg16 &= ~(1 << 10); /* Disable BIOS_PCI_EXP_EN for native PME */
+#if DEBUG_PERIODIC_SMIS
+ /* Set DEBUG_PERIODIC_SMIS in pch.h to debug using periodic SMIs */
+ reg16 |= (3 << 0); /* Periodic SMI every 8s */
+#endif
+ pci_write_config16(dev, GEN_PMCON_1, reg16);
+
+ /* Set the board's GPI routing. */
+ ret = pch_gpi_routing(blob, node, dev);
+ if (ret)
+ return ret;
+
+ pmbase = pci_read_config16(dev, 0x40) & 0xfffe;
+
+ writel(pmbase + GPE0_EN, fdtdec_get_int(blob, node,
+ "intel,gpe0-enable", 0));
+ writew(pmbase + ALT_GP_SMI_EN, fdtdec_get_int(blob, node,
+ "intel,alt-gp-smi-enable", 0));
+
+ /* Set up power management block and determine sleep mode */
+ reg32 = inl(pmbase + 0x04); /* PM1_CNT */
+ reg32 &= ~(7 << 10); /* SLP_TYP */
+ reg32 |= (1 << 0); /* SCI_EN */
+ outl(reg32, pmbase + 0x04);
+
+ /* Clear magic status bits to prevent unexpected wake */
+ setbits_le32(RCB_REG(0x3310), (1 << 4) | (1 << 5) | (1 << 0));
+ clrbits_le32(RCB_REG(0x3f02), 0xf);
+
+ return 0;
+}
+
+static void pch_rtc_init(pci_dev_t dev)
+{
+ int rtc_failed;
+ u8 reg8;
+
+ reg8 = pci_read_config8(dev, GEN_PMCON_3);
+ rtc_failed = reg8 & RTC_BATTERY_DEAD;
+ if (rtc_failed) {
+ reg8 &= ~RTC_BATTERY_DEAD;
+ pci_write_config8(dev, GEN_PMCON_3, reg8);
+ }
+ debug("rtc_failed = 0x%x\n", rtc_failed);
+
+#if CONFIG_HAVE_ACPI_RESUME
+ /* Avoid clearing pending interrupts and resetting the RTC control
+ * register in the resume path because the Linux kernel relies on
+ * this to know if it should restart the RTC timerqueue if the wake
+ * was due to the RTC alarm.
+ */
+ if (acpi_get_slp_type() == 3)
+ return;
+#endif
+ /* TODO: Handle power failure */
+ if (rtc_failed)
+ printf("RTC power failed\n");
+ rtc_init();
+}
+
+/* CougarPoint PCH Power Management init */
+static void cpt_pm_init(pci_dev_t dev)
+{
+ debug("CougarPoint PM init\n");
+ pci_write_config8(dev, 0xa9, 0x47);
+ setbits_le32(RCB_REG(0x2238), (1 << 6) | (1 << 0));
+
+ setbits_le32(RCB_REG(0x228c), 1 << 0);
+ setbits_le32(RCB_REG(0x1100), (1 << 13) | (1 << 14));
+ setbits_le32(RCB_REG(0x0900), 1 << 14);
+ writel(0xc0388400, RCB_REG(0x2304));
+ setbits_le32(RCB_REG(0x2314), (1 << 5) | (1 << 18));
+ setbits_le32(RCB_REG(0x2320), (1 << 15) | (1 << 1));
+ clrsetbits_le32(RCB_REG(0x3314), ~0x1f, 0xf);
+ writel(0x050f0000, RCB_REG(0x3318));
+ writel(0x04000000, RCB_REG(0x3324));
+ setbits_le32(RCB_REG(0x3340), 0xfffff);
+ setbits_le32(RCB_REG(0x3344), 1 << 1);
+
+ writel(0x0001c000, RCB_REG(0x3360));
+ writel(0x00061100, RCB_REG(0x3368));
+ writel(0x7f8fdfff, RCB_REG(0x3378));
+ writel(0x000003fc, RCB_REG(0x337c));
+ writel(0x00001000, RCB_REG(0x3388));
+ writel(0x0001c000, RCB_REG(0x3390));
+ writel(0x00000800, RCB_REG(0x33a0));
+ writel(0x00001000, RCB_REG(0x33b0));
+ writel(0x00093900, RCB_REG(0x33c0));
+ writel(0x24653002, RCB_REG(0x33cc));
+ writel(0x062108fe, RCB_REG(0x33d0));
+ clrsetbits_le32(RCB_REG(0x33d4), 0x0fff0fff, 0x00670060);
+ writel(0x01010000, RCB_REG(0x3a28));
+ writel(0x01010404, RCB_REG(0x3a2c));
+ writel(0x01041041, RCB_REG(0x3a80));
+ clrsetbits_le32(RCB_REG(0x3a84), 0x0000ffff, 0x00001001);
+ setbits_le32(RCB_REG(0x3a84), 1 << 24); /* SATA 2/3 disabled */
+ setbits_le32(RCB_REG(0x3a88), 1 << 0); /* SATA 4/5 disabled */
+ writel(0x00000001, RCB_REG(0x3a6c));
+ clrsetbits_le32(RCB_REG(0x2344), ~0x00ffff00, 0xff00000c);
+ clrsetbits_le32(RCB_REG(0x80c), 0xff << 20, 0x11 << 20);
+ writel(0, RCB_REG(0x33c8));
+ setbits_le32(RCB_REG(0x21b0), 0xf);
+}
+
+/* PantherPoint PCH Power Management init */
+static void ppt_pm_init(pci_dev_t dev)
+{
+ debug("PantherPoint PM init\n");
+ pci_write_config8(dev, 0xa9, 0x47);
+ setbits_le32(RCB_REG(0x2238), 1 << 0);
+ setbits_le32(RCB_REG(0x228c), 1 << 0);
+ setbits_le16(RCB_REG(0x1100), (1 << 13) | (1 << 14));
+ setbits_le16(RCB_REG(0x0900), 1 << 14);
+ writel(0xc03b8400, RCB_REG(0x2304));
+ setbits_le32(RCB_REG(0x2314), (1 << 5) | (1 << 18));
+ setbits_le32(RCB_REG(0x2320), (1 << 15) | (1 << 1));
+ clrsetbits_le32(RCB_REG(0x3314), 0x1f, 0xf);
+ writel(0x054f0000, RCB_REG(0x3318));
+ writel(0x04000000, RCB_REG(0x3324));
+ setbits_le32(RCB_REG(0x3340), 0xfffff);
+ setbits_le32(RCB_REG(0x3344), (1 << 1) | (1 << 0));
+ writel(0x0001c000, RCB_REG(0x3360));
+ writel(0x00061100, RCB_REG(0x3368));
+ writel(0x7f8fdfff, RCB_REG(0x3378));
+ writel(0x000003fd, RCB_REG(0x337c));
+ writel(0x00001000, RCB_REG(0x3388));
+ writel(0x0001c000, RCB_REG(0x3390));
+ writel(0x00000800, RCB_REG(0x33a0));
+ writel(0x00001000, RCB_REG(0x33b0));
+ writel(0x00093900, RCB_REG(0x33c0));
+ writel(0x24653002, RCB_REG(0x33cc));
+ writel(0x067388fe, RCB_REG(0x33d0));
+ clrsetbits_le32(RCB_REG(0x33d4), 0x0fff0fff, 0x00670060);
+ writel(0x01010000, RCB_REG(0x3a28));
+ writel(0x01010404, RCB_REG(0x3a2c));
+ writel(0x01040000, RCB_REG(0x3a80));
+ clrsetbits_le32(RCB_REG(0x3a84), 0x0000ffff, 0x00001001);
+ /* SATA 2/3 disabled */
+ setbits_le32(RCB_REG(0x3a84), 1 << 24);
+ /* SATA 4/5 disabled */
+ setbits_le32(RCB_REG(0x3a88), 1 << 0);
+ writel(0x00000001, RCB_REG(0x3a6c));
+ clrsetbits_le32(RCB_REG(0x2344), 0xff0000ff, 0xff00000c);
+ clrsetbits_le32(RCB_REG(0x80c), 0xff << 20, 0x11 << 20);
+ setbits_le32(RCB_REG(0x33a4), (1 << 0));
+ writel(0, RCB_REG(0x33c8));
+ setbits_le32(RCB_REG(0x21b0), 0xf);
+}
+
+static void enable_hpet(void)
+{
+ /* Move HPET to default address 0xfed00000 and enable it */
+ clrsetbits_le32(RCB_REG(HPTC), 3 << 0, 1 << 7);
+}
+
+static void enable_clock_gating(pci_dev_t dev)
+{
+ u32 reg32;
+ u16 reg16;
+
+ setbits_le32(RCB_REG(0x2234), 0xf);
+
+ reg16 = pci_read_config16(dev, GEN_PMCON_1);
+ reg16 |= (1 << 2) | (1 << 11);
+ pci_write_config16(dev, GEN_PMCON_1, reg16);
+
+ pch_iobp_update(0xEB007F07, ~0UL, (1 << 31));
+ pch_iobp_update(0xEB004000, ~0UL, (1 << 7));
+ pch_iobp_update(0xEC007F07, ~0UL, (1 << 31));
+ pch_iobp_update(0xEC004000, ~0UL, (1 << 7));
+
+ reg32 = readl(RCB_REG(CG));
+ reg32 |= (1 << 31);
+ reg32 |= (1 << 29) | (1 << 28);
+ reg32 |= (1 << 27) | (1 << 26) | (1 << 25) | (1 << 24);
+ reg32 |= (1 << 16);
+ reg32 |= (1 << 17);
+ reg32 |= (1 << 18);
+ reg32 |= (1 << 22);
+ reg32 |= (1 << 23);
+ reg32 &= ~(1 << 20);
+ reg32 |= (1 << 19);
+ reg32 |= (1 << 0);
+ reg32 |= (0xf << 1);
+ writel(reg32, RCB_REG(CG));
+
+ setbits_le32(RCB_REG(0x38c0), 0x7);
+ setbits_le32(RCB_REG(0x36d4), 0x6680c004);
+ setbits_le32(RCB_REG(0x3564), 0x3);
+}
+
+#if CONFIG_HAVE_SMI_HANDLER
+static void pch_lock_smm(pci_dev_t dev)
+{
+#if TEST_SMM_FLASH_LOCKDOWN
+ u8 reg8;
+#endif
+
+ if (acpi_slp_type != 3) {
+#if ENABLE_ACPI_MODE_IN_COREBOOT
+ debug("Enabling ACPI via APMC:\n");
+ outb(0xe1, 0xb2); /* Enable ACPI mode */
+ debug("done.\n");
+#else
+ debug("Disabling ACPI via APMC:\n");
+ outb(0x1e, 0xb2); /* Disable ACPI mode */
+ debug("done.\n");
+#endif
+ }
+
+ /* Don't allow evil boot loaders, kernels, or
+ * userspace applications to deceive us:
+ */
+ smm_lock();
+
+#if TEST_SMM_FLASH_LOCKDOWN
+ /* Now try this: */
+ debug("Locking BIOS to RO... ");
+ reg8 = pci_read_config8(dev, 0xdc); /* BIOS_CNTL */
+ debug(" BLE: %s; BWE: %s\n", (reg8 & 2) ? "on" : "off",
+ (reg8 & 1) ? "rw" : "ro");
+ reg8 &= ~(1 << 0); /* clear BIOSWE */
+ pci_write_config8(dev, 0xdc, reg8);
+ reg8 |= (1 << 1); /* set BLE */
+ pci_write_config8(dev, 0xdc, reg8);
+ debug("ok.\n");
+ reg8 = pci_read_config8(dev, 0xdc); /* BIOS_CNTL */
+ debug(" BLE: %s; BWE: %s\n", (reg8 & 2) ? "on" : "off",
+ (reg8 & 1) ? "rw" : "ro");
+
+ debug("Writing:\n");
+ writeb(0, 0xfff00000);
+ debug("Testing:\n");
+ reg8 |= (1 << 0); /* set BIOSWE */
+ pci_write_config8(dev, 0xdc, reg8);
+
+ reg8 = pci_read_config8(dev, 0xdc); /* BIOS_CNTL */
+ debug(" BLE: %s; BWE: %s\n", (reg8 & 2) ? "on" : "off",
+ (reg8 & 1) ? "rw" : "ro");
+ debug("Done.\n");
+#endif
+}
+#endif
+
+static void pch_disable_smm_only_flashing(pci_dev_t dev)
+{
+ u8 reg8;
+
+ debug("Enabling BIOS updates outside of SMM... ");
+ reg8 = pci_read_config8(dev, 0xdc); /* BIOS_CNTL */
+ reg8 &= ~(1 << 5);
+ pci_write_config8(dev, 0xdc, reg8);
+}
+
+static void pch_fixups(pci_dev_t dev)
+{
+ u8 gen_pmcon_2;
+
+ /* Indicate DRAM init done for MRC S3 to know it can resume */
+ gen_pmcon_2 = pci_read_config8(dev, GEN_PMCON_2);
+ gen_pmcon_2 |= (1 << 7);
+ pci_write_config8(dev, GEN_PMCON_2, gen_pmcon_2);
+
+ /* Enable DMI ASPM in the PCH */
+ clrbits_le32(RCB_REG(0x2304), 1 << 10);
+ setbits_le32(RCB_REG(0x21a4), (1 << 11) | (1 << 10));
+ setbits_le32(RCB_REG(0x21a8), 0x3);
+}
+
int lpc_early_init(const void *blob, int node, pci_dev_t dev)
{
struct reg_info {
int count;
int i;
- count = fdtdec_get_int_array_count(blob, node, "gen-dec",
+ count = fdtdec_get_int_array_count(blob, node, "intel,gen-dec",
(u32 *)values, sizeof(values) / sizeof(u32));
if (count < 0)
return -EINVAL;
return 0;
}
+
+int lpc_init(struct pci_controller *hose, pci_dev_t dev)
+{
+ const void *blob = gd->fdt_blob;
+ int node;
+
+ debug("pch: lpc_init\n");
+ pci_write_bar32(hose, dev, 0, 0);
+ pci_write_bar32(hose, dev, 1, 0xff800000);
+ pci_write_bar32(hose, dev, 2, 0xfec00000);
+ pci_write_bar32(hose, dev, 3, 0x800);
+ pci_write_bar32(hose, dev, 4, 0x900);
+
+ node = fdtdec_next_compatible(blob, 0, COMPAT_INTEL_LPC);
+ if (node < 0)
+ return -ENOENT;
+
+ /* Set the value for PCI command register. */
+ pci_write_config16(dev, PCI_COMMAND, 0x000f);
+
+ /* IO APIC initialization. */
+ pch_enable_apic(dev);
+
+ pch_enable_serial_irqs(dev);
+
+ /* Setup the PIRQ. */
+ pch_pirq_init(blob, node, dev);
+
+ /* Setup power options. */
+ pch_power_options(blob, node, dev);
+
+ /* Initialize power management */
+ switch (pch_silicon_type()) {
+ case PCH_TYPE_CPT: /* CougarPoint */
+ cpt_pm_init(dev);
+ break;
+ case PCH_TYPE_PPT: /* PantherPoint */
+ ppt_pm_init(dev);
+ break;
+ default:
+ printf("Unknown Chipset: %#02x.%dx\n", PCI_DEV(dev),
+ PCI_FUNC(dev));
+ return -ENOSYS;
+ }
+
+ /* Initialize the real time clock. */
+ pch_rtc_init(dev);
+
+ /* Initialize the High Precision Event Timers, if present. */
+ enable_hpet();
+
+ /* Initialize Clock Gating */
+ enable_clock_gating(dev);
+
+ pch_disable_smm_only_flashing(dev);
+
+#if CONFIG_HAVE_SMI_HANDLER
+ pch_lock_smm(dev);
+#endif
+
+ pch_fixups(dev);
+
+ return 0;
+}
+
+void lpc_enable(pci_dev_t dev)
+{
+ /* Enable PCH Display Port */
+ writew(0x0010, RCB_REG(DISPBDF));
+ setbits_le32(RCB_REG(FD2), PCH_ENABLE_DBDF);
+}
--- /dev/null
+/*
+ * From Coreboot file of same name
+ *
+ * Copyright (C) 2007-2009 coresystems GmbH
+ * Copyright (C) 2011 The Chromium Authors
+ *
+ * SPDX-License-Identifier: GPL-2.0
+ */
+
+#include <common.h>
+#include <fdtdec.h>
+#include <malloc.h>
+#include <asm/acpi.h>
+#include <asm/cpu.h>
+#include <asm/lapic.h>
+#include <asm/lapic_def.h>
+#include <asm/msr.h>
+#include <asm/mtrr.h>
+#include <asm/processor.h>
+#include <asm/speedstep.h>
+#include <asm/turbo.h>
+#include <asm/arch/model_206ax.h>
+
+static void enable_vmx(void)
+{
+ struct cpuid_result regs;
+#ifdef CONFIG_ENABLE_VMX
+ int enable = true;
+#else
+ int enable = false;
+#endif
+ msr_t msr;
+
+ regs = cpuid(1);
+ /* Check that the VMX is supported before reading or writing the MSR. */
+ if (!((regs.ecx & CPUID_VMX) || (regs.ecx & CPUID_SMX)))
+ return;
+
+ msr = msr_read(MSR_IA32_FEATURE_CONTROL);
+
+ if (msr.lo & (1 << 0)) {
+ debug("VMX is locked, so %s will do nothing\n", __func__);
+ /* VMX locked. If we set it again we get an illegal
+ * instruction
+ */
+ return;
+ }
+
+ /* The IA32_FEATURE_CONTROL MSR may initialize with random values.
+ * It must be cleared regardless of VMX config setting.
+ */
+ msr.hi = 0;
+ msr.lo = 0;
+
+ debug("%s VMX\n", enable ? "Enabling" : "Disabling");
+
+ /*
+ * Even though the Intel manual says you must set the lock bit in
+ * addition to the VMX bit in order for VMX to work, it is incorrect.
+ * Thus we leave it unlocked for the OS to manage things itself.
+ * This is good for a few reasons:
+ * - No need to reflash the bios just to toggle the lock bit.
+ * - The VMX bits really really should match each other across cores,
+ * so hard locking it on one while another has the opposite setting
+ * can easily lead to crashes as code using VMX migrates between
+ * them.
+ * - Vendors that want to "upsell" from a bios that disables+locks to
+ * one that doesn't is sleazy.
+ * By leaving this to the OS (e.g. Linux), people can do exactly what
+ * they want on the fly, and do it correctly (e.g. across multiple
+ * cores).
+ */
+ if (enable) {
+ msr.lo |= (1 << 2);
+ if (regs.ecx & CPUID_SMX)
+ msr.lo |= (1 << 1);
+ }
+
+ msr_write(MSR_IA32_FEATURE_CONTROL, msr);
+}
+
+/* Convert time in seconds to POWER_LIMIT_1_TIME MSR value */
+static const u8 power_limit_time_sec_to_msr[] = {
+ [0] = 0x00,
+ [1] = 0x0a,
+ [2] = 0x0b,
+ [3] = 0x4b,
+ [4] = 0x0c,
+ [5] = 0x2c,
+ [6] = 0x4c,
+ [7] = 0x6c,
+ [8] = 0x0d,
+ [10] = 0x2d,
+ [12] = 0x4d,
+ [14] = 0x6d,
+ [16] = 0x0e,
+ [20] = 0x2e,
+ [24] = 0x4e,
+ [28] = 0x6e,
+ [32] = 0x0f,
+ [40] = 0x2f,
+ [48] = 0x4f,
+ [56] = 0x6f,
+ [64] = 0x10,
+ [80] = 0x30,
+ [96] = 0x50,
+ [112] = 0x70,
+ [128] = 0x11,
+};
+
+/* Convert POWER_LIMIT_1_TIME MSR value to seconds */
+static const u8 power_limit_time_msr_to_sec[] = {
+ [0x00] = 0,
+ [0x0a] = 1,
+ [0x0b] = 2,
+ [0x4b] = 3,
+ [0x0c] = 4,
+ [0x2c] = 5,
+ [0x4c] = 6,
+ [0x6c] = 7,
+ [0x0d] = 8,
+ [0x2d] = 10,
+ [0x4d] = 12,
+ [0x6d] = 14,
+ [0x0e] = 16,
+ [0x2e] = 20,
+ [0x4e] = 24,
+ [0x6e] = 28,
+ [0x0f] = 32,
+ [0x2f] = 40,
+ [0x4f] = 48,
+ [0x6f] = 56,
+ [0x10] = 64,
+ [0x30] = 80,
+ [0x50] = 96,
+ [0x70] = 112,
+ [0x11] = 128,
+};
+
+int cpu_config_tdp_levels(void)
+{
+ struct cpuid_result result;
+ msr_t platform_info;
+
+ /* Minimum CPU revision */
+ result = cpuid(1);
+ if (result.eax < IVB_CONFIG_TDP_MIN_CPUID)
+ return 0;
+
+ /* Bits 34:33 indicate how many levels supported */
+ platform_info = msr_read(MSR_PLATFORM_INFO);
+ return (platform_info.hi >> 1) & 3;
+}
+
+/*
+ * Configure processor power limits if possible
+ * This must be done AFTER set of BIOS_RESET_CPL
+ */
+void set_power_limits(u8 power_limit_1_time)
+{
+ msr_t msr = msr_read(MSR_PLATFORM_INFO);
+ msr_t limit;
+ unsigned power_unit;
+ unsigned tdp, min_power, max_power, max_time;
+ u8 power_limit_1_val;
+
+ if (power_limit_1_time > ARRAY_SIZE(power_limit_time_sec_to_msr))
+ return;
+
+ if (!(msr.lo & PLATFORM_INFO_SET_TDP))
+ return;
+
+ /* Get units */
+ msr = msr_read(MSR_PKG_POWER_SKU_UNIT);
+ power_unit = 2 << ((msr.lo & 0xf) - 1);
+
+ /* Get power defaults for this SKU */
+ msr = msr_read(MSR_PKG_POWER_SKU);
+ tdp = msr.lo & 0x7fff;
+ min_power = (msr.lo >> 16) & 0x7fff;
+ max_power = msr.hi & 0x7fff;
+ max_time = (msr.hi >> 16) & 0x7f;
+
+ debug("CPU TDP: %u Watts\n", tdp / power_unit);
+
+ if (power_limit_time_msr_to_sec[max_time] > power_limit_1_time)
+ power_limit_1_time = power_limit_time_msr_to_sec[max_time];
+
+ if (min_power > 0 && tdp < min_power)
+ tdp = min_power;
+
+ if (max_power > 0 && tdp > max_power)
+ tdp = max_power;
+
+ power_limit_1_val = power_limit_time_sec_to_msr[power_limit_1_time];
+
+ /* Set long term power limit to TDP */
+ limit.lo = 0;
+ limit.lo |= tdp & PKG_POWER_LIMIT_MASK;
+ limit.lo |= PKG_POWER_LIMIT_EN;
+ limit.lo |= (power_limit_1_val & PKG_POWER_LIMIT_TIME_MASK) <<
+ PKG_POWER_LIMIT_TIME_SHIFT;
+
+ /* Set short term power limit to 1.25 * TDP */
+ limit.hi = 0;
+ limit.hi |= ((tdp * 125) / 100) & PKG_POWER_LIMIT_MASK;
+ limit.hi |= PKG_POWER_LIMIT_EN;
+ /* Power limit 2 time is only programmable on SNB EP/EX */
+
+ msr_write(MSR_PKG_POWER_LIMIT, limit);
+
+ /* Use nominal TDP values for CPUs with configurable TDP */
+ if (cpu_config_tdp_levels()) {
+ msr = msr_read(MSR_CONFIG_TDP_NOMINAL);
+ limit.hi = 0;
+ limit.lo = msr.lo & 0xff;
+ msr_write(MSR_TURBO_ACTIVATION_RATIO, limit);
+ }
+}
+
+static void configure_c_states(void)
+{
+ struct cpuid_result result;
+ msr_t msr;
+
+ msr = msr_read(MSR_PMG_CST_CONFIG_CTL);
+ msr.lo |= (1 << 28); /* C1 Auto Undemotion Enable */
+ msr.lo |= (1 << 27); /* C3 Auto Undemotion Enable */
+ msr.lo |= (1 << 26); /* C1 Auto Demotion Enable */
+ msr.lo |= (1 << 25); /* C3 Auto Demotion Enable */
+ msr.lo &= ~(1 << 10); /* Disable IO MWAIT redirection */
+ msr.lo |= 7; /* No package C-state limit */
+ msr_write(MSR_PMG_CST_CONFIG_CTL, msr);
+
+ msr = msr_read(MSR_PMG_IO_CAPTURE_ADR);
+ msr.lo &= ~0x7ffff;
+ msr.lo |= (PMB0_BASE + 4); /* LVL_2 base address */
+ msr.lo |= (2 << 16); /* CST Range: C7 is max C-state */
+ msr_write(MSR_PMG_IO_CAPTURE_ADR, msr);
+
+ msr = msr_read(MSR_MISC_PWR_MGMT);
+ msr.lo &= ~(1 << 0); /* Enable P-state HW_ALL coordination */
+ msr_write(MSR_MISC_PWR_MGMT, msr);
+
+ msr = msr_read(MSR_POWER_CTL);
+ msr.lo |= (1 << 18); /* Enable Energy Perf Bias MSR 0x1b0 */
+ msr.lo |= (1 << 1); /* C1E Enable */
+ msr.lo |= (1 << 0); /* Bi-directional PROCHOT# */
+ msr_write(MSR_POWER_CTL, msr);
+
+ /* C3 Interrupt Response Time Limit */
+ msr.hi = 0;
+ msr.lo = IRTL_VALID | IRTL_1024_NS | 0x50;
+ msr_write(MSR_PKGC3_IRTL, msr);
+
+ /* C6 Interrupt Response Time Limit */
+ msr.hi = 0;
+ msr.lo = IRTL_VALID | IRTL_1024_NS | 0x68;
+ msr_write(MSR_PKGC6_IRTL, msr);
+
+ /* C7 Interrupt Response Time Limit */
+ msr.hi = 0;
+ msr.lo = IRTL_VALID | IRTL_1024_NS | 0x6D;
+ msr_write(MSR_PKGC7_IRTL, msr);
+
+ /* Primary Plane Current Limit */
+ msr = msr_read(MSR_PP0_CURRENT_CONFIG);
+ msr.lo &= ~0x1fff;
+ msr.lo |= PP0_CURRENT_LIMIT;
+ msr_write(MSR_PP0_CURRENT_CONFIG, msr);
+
+ /* Secondary Plane Current Limit */
+ msr = msr_read(MSR_PP1_CURRENT_CONFIG);
+ msr.lo &= ~0x1fff;
+ result = cpuid(1);
+ if (result.eax >= 0x30600)
+ msr.lo |= PP1_CURRENT_LIMIT_IVB;
+ else
+ msr.lo |= PP1_CURRENT_LIMIT_SNB;
+ msr_write(MSR_PP1_CURRENT_CONFIG, msr);
+}
+
+static int configure_thermal_target(void)
+{
+ int tcc_offset;
+ msr_t msr;
+ int node;
+
+ /* Find pointer to CPU configuration */
+ node = fdtdec_next_compatible(gd->fdt_blob, 0,
+ COMPAT_INTEL_MODEL_206AX);
+ if (node < 0)
+ return -ENOENT;
+ tcc_offset = fdtdec_get_int(gd->fdt_blob, node, "tcc-offset", 0);
+
+ /* Set TCC activaiton offset if supported */
+ msr = msr_read(MSR_PLATFORM_INFO);
+ if ((msr.lo & (1 << 30)) && tcc_offset) {
+ msr = msr_read(MSR_TEMPERATURE_TARGET);
+ msr.lo &= ~(0xf << 24); /* Bits 27:24 */
+ msr.lo |= (tcc_offset & 0xf) << 24;
+ msr_write(MSR_TEMPERATURE_TARGET, msr);
+ }
+
+ return 0;
+}
+
+static void configure_misc(void)
+{
+ msr_t msr;
+
+ msr = msr_read(IA32_MISC_ENABLE);
+ msr.lo |= (1 << 0); /* Fast String enable */
+ msr.lo |= (1 << 3); /* TM1/TM2/EMTTM enable */
+ msr.lo |= (1 << 16); /* Enhanced SpeedStep Enable */
+ msr_write(IA32_MISC_ENABLE, msr);
+
+ /* Disable Thermal interrupts */
+ msr.lo = 0;
+ msr.hi = 0;
+ msr_write(IA32_THERM_INTERRUPT, msr);
+
+ /* Enable package critical interrupt only */
+ msr.lo = 1 << 4;
+ msr.hi = 0;
+ msr_write(IA32_PACKAGE_THERM_INTERRUPT, msr);
+}
+
+static void enable_lapic_tpr(void)
+{
+ msr_t msr;
+
+ msr = msr_read(MSR_PIC_MSG_CONTROL);
+ msr.lo &= ~(1 << 10); /* Enable APIC TPR updates */
+ msr_write(MSR_PIC_MSG_CONTROL, msr);
+}
+
+static void configure_dca_cap(void)
+{
+ struct cpuid_result cpuid_regs;
+ msr_t msr;
+
+ /* Check feature flag in CPUID.(EAX=1):ECX[18]==1 */
+ cpuid_regs = cpuid(1);
+ if (cpuid_regs.ecx & (1 << 18)) {
+ msr = msr_read(IA32_PLATFORM_DCA_CAP);
+ msr.lo |= 1;
+ msr_write(IA32_PLATFORM_DCA_CAP, msr);
+ }
+}
+
+static void set_max_ratio(void)
+{
+ msr_t msr, perf_ctl;
+
+ perf_ctl.hi = 0;
+
+ /* Check for configurable TDP option */
+ if (cpu_config_tdp_levels()) {
+ /* Set to nominal TDP ratio */
+ msr = msr_read(MSR_CONFIG_TDP_NOMINAL);
+ perf_ctl.lo = (msr.lo & 0xff) << 8;
+ } else {
+ /* Platform Info bits 15:8 give max ratio */
+ msr = msr_read(MSR_PLATFORM_INFO);
+ perf_ctl.lo = msr.lo & 0xff00;
+ }
+ msr_write(IA32_PERF_CTL, perf_ctl);
+
+ debug("model_x06ax: frequency set to %d\n",
+ ((perf_ctl.lo >> 8) & 0xff) * SANDYBRIDGE_BCLK);
+}
+
+static void set_energy_perf_bias(u8 policy)
+{
+ msr_t msr;
+
+ /* Energy Policy is bits 3:0 */
+ msr = msr_read(IA32_ENERGY_PERFORMANCE_BIAS);
+ msr.lo &= ~0xf;
+ msr.lo |= policy & 0xf;
+ msr_write(IA32_ENERGY_PERFORMANCE_BIAS, msr);
+
+ debug("model_x06ax: energy policy set to %u\n", policy);
+}
+
+static void configure_mca(void)
+{
+ msr_t msr;
+ int i;
+
+ msr.lo = 0;
+ msr.hi = 0;
+ /* This should only be done on a cold boot */
+ for (i = 0; i < 7; i++)
+ msr_write(IA32_MC0_STATUS + (i * 4), msr);
+}
+
+#if CONFIG_USBDEBUG
+static unsigned ehci_debug_addr;
+#endif
+
+/*
+ * Initialize any extra cores/threads in this package.
+ */
+static int intel_cores_init(struct x86_cpu_priv *cpu)
+{
+ struct cpuid_result result;
+ unsigned threads_per_package, threads_per_core, i;
+
+ /* Logical processors (threads) per core */
+ result = cpuid_ext(0xb, 0);
+ threads_per_core = result.ebx & 0xffff;
+
+ /* Logical processors (threads) per package */
+ result = cpuid_ext(0xb, 1);
+ threads_per_package = result.ebx & 0xffff;
+
+ debug("CPU: %u has %u cores, %u threads per core\n",
+ cpu->apic_id, threads_per_package / threads_per_core,
+ threads_per_core);
+
+ for (i = 1; i < threads_per_package; ++i) {
+ struct x86_cpu_priv *new_cpu;
+
+ new_cpu = calloc(1, sizeof(*new_cpu));
+ if (!new_cpu)
+ return -ENOMEM;
+
+ new_cpu->apic_id = cpu->apic_id + i;
+
+ /* Update APIC ID if no hyperthreading */
+ if (threads_per_core == 1)
+ new_cpu->apic_id <<= 1;
+
+ debug("CPU: %u has core %u\n", cpu->apic_id, new_cpu->apic_id);
+
+#if CONFIG_SMP && CONFIG_MAX_CPUS > 1
+ /* Start the new cpu */
+ if (!start_cpu(new_cpu)) {
+ /* Record the error in cpu? */
+ printk(BIOS_ERR, "CPU %u would not start!\n",
+ new_cpu->apic_id);
+ new_cpu->start_err = 1;
+ }
+#endif
+ }
+
+ return 0;
+}
+
+int model_206ax_init(struct x86_cpu_priv *cpu)
+{
+ int ret;
+
+ /* Clear out pending MCEs */
+ configure_mca();
+
+#if CONFIG_USBDEBUG
+ /* Is this caution really needed? */
+ if (!ehci_debug_addr)
+ ehci_debug_addr = get_ehci_debug();
+ set_ehci_debug(0);
+#endif
+
+ /* Setup MTRRs based on physical address size */
+#if 0 /* TODO: Implement this */
+ struct cpuid_result cpuid_regs;
+
+ cpuid_regs = cpuid(0x80000008);
+ x86_setup_fixed_mtrrs();
+ x86_setup_var_mtrrs(cpuid_regs.eax & 0xff, 2);
+ x86_mtrr_check();
+#endif
+
+#if CONFIG_USBDEBUG
+ set_ehci_debug(ehci_debug_addr);
+#endif
+
+ /* Enable the local cpu apics */
+ enable_lapic_tpr();
+ lapic_setup();
+
+ /* Enable virtualization if enabled in CMOS */
+ enable_vmx();
+
+ /* Configure C States */
+ configure_c_states();
+
+ /* Configure Enhanced SpeedStep and Thermal Sensors */
+ configure_misc();
+
+ /* Thermal throttle activation offset */
+ ret = configure_thermal_target();
+ if (ret)
+ return ret;
+
+ /* Enable Direct Cache Access */
+ configure_dca_cap();
+
+ /* Set energy policy */
+ set_energy_perf_bias(ENERGY_POLICY_NORMAL);
+
+ /* Set Max Ratio */
+ set_max_ratio();
+
+ /* Enable Turbo */
+ turbo_enable();
+
+ /* Start up extra cores */
+ intel_cores_init(cpu);
+
+ return 0;
+}
--- /dev/null
+/*
+ * From Coreboot northbridge/intel/sandybridge/northbridge.c
+ *
+ * Copyright (C) 2007-2009 coresystems GmbH
+ * Copyright (C) 2011 The Chromium Authors
+ *
+ * SPDX-License-Identifier: GPL-2.0
+ */
+
+#include <common.h>
+#include <asm/msr.h>
+#include <asm/acpi.h>
+#include <asm/cpu.h>
+#include <asm/io.h>
+#include <asm/pci.h>
+#include <asm/processor.h>
+#include <asm/arch/pch.h>
+#include <asm/arch/model_206ax.h>
+#include <asm/arch/sandybridge.h>
+
+static int bridge_revision_id = -1;
+
+int bridge_silicon_revision(void)
+{
+ if (bridge_revision_id < 0) {
+ struct cpuid_result result;
+ uint8_t stepping, bridge_id;
+ pci_dev_t dev;
+
+ result = cpuid(1);
+ stepping = result.eax & 0xf;
+ dev = PCI_BDF(0, 0, 0);
+ bridge_id = pci_read_config16(dev, PCI_DEVICE_ID) & 0xf0;
+ bridge_revision_id = bridge_id | stepping;
+ }
+
+ return bridge_revision_id;
+}
+
+/*
+ * Reserve everything between A segment and 1MB:
+ *
+ * 0xa0000 - 0xbffff: legacy VGA
+ * 0xc0000 - 0xcffff: VGA OPROM (needed by kernel)
+ * 0xe0000 - 0xfffff: SeaBIOS, if used, otherwise DMI
+ */
+static const int legacy_hole_base_k = 0xa0000 / 1024;
+static const int legacy_hole_size_k = 384;
+
+static int get_pcie_bar(u32 *base, u32 *len)
+{
+ pci_dev_t dev = PCI_BDF(0, 0, 0);
+ u32 pciexbar_reg;
+
+ *base = 0;
+ *len = 0;
+
+ pciexbar_reg = pci_read_config32(dev, PCIEXBAR);
+
+ if (!(pciexbar_reg & (1 << 0)))
+ return 0;
+
+ switch ((pciexbar_reg >> 1) & 3) {
+ case 0: /* 256MB */
+ *base = pciexbar_reg & ((1 << 31) | (1 << 30) | (1 << 29) |
+ (1 << 28));
+ *len = 256 * 1024 * 1024;
+ return 1;
+ case 1: /* 128M */
+ *base = pciexbar_reg & ((1 << 31) | (1 << 30) | (1 << 29) |
+ (1 << 28) | (1 << 27));
+ *len = 128 * 1024 * 1024;
+ return 1;
+ case 2: /* 64M */
+ *base = pciexbar_reg & ((1 << 31) | (1 << 30) | (1 << 29) |
+ (1 << 28) | (1 << 27) | (1 << 26));
+ *len = 64 * 1024 * 1024;
+ return 1;
+ }
+
+ return 0;
+}
+
+static void add_fixed_resources(pci_dev_t dev, int index)
+{
+ u32 pcie_config_base, pcie_config_size;
+
+ if (get_pcie_bar(&pcie_config_base, &pcie_config_size)) {
+ debug("Adding PCIe config bar base=0x%08x size=0x%x\n",
+ pcie_config_base, pcie_config_size);
+ }
+}
+
+static void northbridge_dmi_init(pci_dev_t dev)
+{
+ /* Clear error status bits */
+ writel(0xffffffff, DMIBAR_REG(0x1c4));
+ writel(0xffffffff, DMIBAR_REG(0x1d0));
+
+ /* Steps prior to DMI ASPM */
+ if ((bridge_silicon_revision() & BASE_REV_MASK) == BASE_REV_SNB) {
+ clrsetbits_le32(DMIBAR_REG(0x250), (1 << 22) | (1 << 20),
+ 1 << 21);
+ }
+
+ setbits_le32(DMIBAR_REG(0x238), 1 << 29);
+
+ if (bridge_silicon_revision() >= SNB_STEP_D0) {
+ setbits_le32(DMIBAR_REG(0x1f8), 1 << 16);
+ } else if (bridge_silicon_revision() >= SNB_STEP_D1) {
+ clrsetbits_le32(DMIBAR_REG(0x1f8), 1 << 26, 1 << 16);
+ setbits_le32(DMIBAR_REG(0x1fc), (1 << 12) | (1 << 23));
+ }
+
+ /* Enable ASPM on SNB link, should happen before PCH link */
+ if ((bridge_silicon_revision() & BASE_REV_MASK) == BASE_REV_SNB)
+ setbits_le32(DMIBAR_REG(0xd04), 1 << 4);
+
+ setbits_le32(DMIBAR_REG(0x88), (1 << 1) | (1 << 0));
+}
+
+void northbridge_init(pci_dev_t dev)
+{
+ u32 bridge_type;
+
+ add_fixed_resources(dev, 6);
+ northbridge_dmi_init(dev);
+
+ bridge_type = readl(MCHBAR_REG(0x5f10));
+ bridge_type &= ~0xff;
+
+ if ((bridge_silicon_revision() & BASE_REV_MASK) == BASE_REV_IVB) {
+ /* Enable Power Aware Interrupt Routing - fixed priority */
+ clrsetbits_8(MCHBAR_REG(0x5418), 0xf, 0x4);
+
+ /* 30h for IvyBridge */
+ bridge_type |= 0x30;
+ } else {
+ /* 20h for Sandybridge */
+ bridge_type |= 0x20;
+ }
+ writel(bridge_type, MCHBAR_REG(0x5f10));
+
+ /*
+ * Set bit 0 of BIOS_RESET_CPL to indicate to the CPU
+ * that BIOS has initialized memory and power management
+ */
+ setbits_8(MCHBAR_REG(BIOS_RESET_CPL), 1);
+ debug("Set BIOS_RESET_CPL\n");
+
+ /* Configure turbo power limits 1ms after reset complete bit */
+ mdelay(1);
+ set_power_limits(28);
+
+ /*
+ * CPUs with configurable TDP also need power limits set
+ * in MCHBAR. Use same values from MSR_PKG_POWER_LIMIT.
+ */
+ if (cpu_config_tdp_levels()) {
+ msr_t msr = msr_read(MSR_PKG_POWER_LIMIT);
+
+ writel(msr.lo, MCHBAR_REG(0x59A0));
+ writel(msr.hi, MCHBAR_REG(0x59A4));
+ }
+
+ /* Set here before graphics PM init */
+ writel(0x00100001, MCHBAR_REG(0x5500));
+}
+
+void northbridge_enable(pci_dev_t dev)
+{
+#if CONFIG_HAVE_ACPI_RESUME
+ switch (pci_read_config32(dev, SKPAD)) {
+ case 0xcafebabe:
+ debug("Normal boot.\n");
+ apci_set_slp_type(0);
+ break;
+ case 0xcafed00d:
+ debug("S3 Resume.\n");
+ apci_set_slp_type(3);
+ break;
+ default:
+ debug("Unknown boot method, assuming normal.\n");
+ apci_set_slp_type(0);
+ break;
+ }
+#endif
+}
--- /dev/null
+/*
+ * From Coreboot
+ * Copyright (C) 2008-2009 coresystems GmbH
+ * Copyright (C) 2012 The Chromium OS Authors.
+ *
+ * SPDX-License-Identifier: GPL-2.0
+ */
+
+#include <common.h>
+#include <asm/io.h>
+#include <asm/pci.h>
+#include <asm/arch/pch.h>
+
+static int pch_revision_id = -1;
+static int pch_type = -1;
+
+int pch_silicon_revision(void)
+{
+ pci_dev_t dev;
+
+ dev = PCH_LPC_DEV;
+
+ if (pch_revision_id < 0)
+ pch_revision_id = pci_read_config8(dev, PCI_REVISION_ID);
+ return pch_revision_id;
+}
+
+int pch_silicon_type(void)
+{
+ pci_dev_t dev;
+
+ dev = PCH_LPC_DEV;
+
+ if (pch_type < 0)
+ pch_type = pci_read_config8(dev, PCI_DEVICE_ID + 1);
+ return pch_type;
+}
+
+int pch_silicon_supported(int type, int rev)
+{
+ int cur_type = pch_silicon_type();
+ int cur_rev = pch_silicon_revision();
+
+ switch (type) {
+ case PCH_TYPE_CPT:
+ /* CougarPoint minimum revision */
+ if (cur_type == PCH_TYPE_CPT && cur_rev >= rev)
+ return 1;
+ /* PantherPoint any revision */
+ if (cur_type == PCH_TYPE_PPT)
+ return 1;
+ break;
+
+ case PCH_TYPE_PPT:
+ /* PantherPoint minimum revision */
+ if (cur_type == PCH_TYPE_PPT && cur_rev >= rev)
+ return 1;
+ break;
+ }
+
+ return 0;
+}
+
+#define IOBP_RETRY 1000
+static inline int iobp_poll(void)
+{
+ unsigned try = IOBP_RETRY;
+ u32 data;
+
+ while (try--) {
+ data = readl(RCB_REG(IOBPS));
+ if ((data & 1) == 0)
+ return 1;
+ udelay(10);
+ }
+
+ printf("IOBP timeout\n");
+ return 0;
+}
+
+void pch_iobp_update(u32 address, u32 andvalue, u32 orvalue)
+{
+ u32 data;
+
+ /* Set the address */
+ writel(address, RCB_REG(IOBPIRI));
+
+ /* READ OPCODE */
+ if (pch_silicon_supported(PCH_TYPE_CPT, PCH_STEP_B0))
+ writel(IOBPS_RW_BX, RCB_REG(IOBPS));
+ else
+ writel(IOBPS_READ_AX, RCB_REG(IOBPS));
+ if (!iobp_poll())
+ return;
+
+ /* Read IOBP data */
+ data = readl(RCB_REG(IOBPD));
+ if (!iobp_poll())
+ return;
+
+ /* Check for successful transaction */
+ if ((readl(RCB_REG(IOBPS)) & 0x6) != 0) {
+ printf("IOBP read 0x%08x failed\n", address);
+ return;
+ }
+
+ /* Update the data */
+ data &= andvalue;
+ data |= orvalue;
+
+ /* WRITE OPCODE */
+ if (pch_silicon_supported(PCH_TYPE_CPT, PCH_STEP_B0))
+ writel(IOBPS_RW_BX, RCB_REG(IOBPS));
+ else
+ writel(IOBPS_WRITE_AX, RCB_REG(IOBPS));
+ if (!iobp_poll())
+ return;
+
+ /* Write IOBP data */
+ writel(data, RCB_REG(IOBPD));
+ if (!iobp_poll())
+ return;
+}
#include <common.h>
#include <pci.h>
#include <asm/pci.h>
+#include <asm/arch/bd82x6x.h>
+#include <asm/arch/pch.h>
static void config_pci_bridge(struct pci_controller *hose, pci_dev_t dev,
struct pci_config_table *table)
hose->region_count = 3;
}
+
+int board_pci_pre_scan(struct pci_controller *hose)
+{
+ pci_dev_t dev;
+ u16 reg16;
+
+ bd82x6x_init();
+
+ reg16 = 0xff;
+ dev = PCH_DEV;
+ reg16 = pci_read_config16(dev, PCI_COMMAND);
+ reg16 |= PCI_COMMAND_SERR | PCI_COMMAND_MASTER | PCI_COMMAND_MEMORY;
+ pci_write_config16(dev, PCI_COMMAND, reg16);
+
+ /*
+ * Clear non-reserved bits in status register.
+ */
+ pci_hose_write_config_word(hose, dev, PCI_STATUS, 0xffff);
+ pci_hose_write_config_byte(hose, dev, PCI_LATENCY_TIMER, 0x80);
+ pci_hose_write_config_byte(hose, dev, PCI_CACHE_LINE_SIZE, 0x08);
+
+ pci_write_bar32(hose, dev, 0, 0xf0000000);
+
+ return 0;
+}
+
+int board_pci_post_scan(struct pci_controller *hose)
+{
+ int ret;
+
+ ret = bd82x6x_init_pci_devices();
+ if (ret) {
+ printf("bd82x6x_init_pci_devices() failed: %d\n", ret);
+ return ret;
+ }
+
+ return 0;
+}
--- /dev/null
+/*
+ * From Coreboot
+ * Copyright (C) 2008-2009 coresystems GmbH
+ *
+ * SPDX-License-Identifier: GPL-2.0
+ */
+
+#include <common.h>
+#include <fdtdec.h>
+#include <asm/io.h>
+#include <asm/pci.h>
+#include <asm/arch/pch.h>
+#include <asm/arch/bd82x6x.h>
+
+static inline u32 sir_read(pci_dev_t dev, int idx)
+{
+ pci_write_config32(dev, SATA_SIRI, idx);
+ return pci_read_config32(dev, SATA_SIRD);
+}
+
+static inline void sir_write(pci_dev_t dev, int idx, u32 value)
+{
+ pci_write_config32(dev, SATA_SIRI, idx);
+ pci_write_config32(dev, SATA_SIRD, value);
+}
+
+static void common_sata_init(pci_dev_t dev, unsigned int port_map)
+{
+ u32 reg32;
+ u16 reg16;
+
+ /* Set IDE I/O Configuration */
+ reg32 = SIG_MODE_PRI_NORMAL | FAST_PCB1 | FAST_PCB0 | PCB1 | PCB0;
+ pci_write_config32(dev, IDE_CONFIG, reg32);
+
+ /* Port enable */
+ reg16 = pci_read_config16(dev, 0x92);
+ reg16 &= ~0x3f;
+ reg16 |= port_map;
+ pci_write_config16(dev, 0x92, reg16);
+
+ /* SATA Initialization register */
+ port_map &= 0xff;
+ pci_write_config32(dev, 0x94, ((port_map ^ 0x3f) << 24) | 0x183);
+}
+
+void bd82x6x_sata_init(pci_dev_t dev, const void *blob, int node)
+{
+ unsigned int port_map, speed_support, port_tx;
+ struct pci_controller *hose = pci_bus_to_hose(0);
+ const char *mode;
+ u32 reg32;
+ u16 reg16;
+
+ debug("SATA: Initializing...\n");
+
+ /* SATA configuration */
+ port_map = fdtdec_get_int(blob, node, "intel,sata-port-map", 0);
+ speed_support = fdtdec_get_int(blob, node,
+ "sata_interface_speed_support", 0);
+
+ /* Enable BARs */
+ pci_write_config16(dev, PCI_COMMAND, 0x0007);
+
+ mode = fdt_getprop(blob, node, "intel,sata-mode", NULL);
+ if (!mode || !strcmp(mode, "ahci")) {
+ u32 abar;
+
+ debug("SATA: Controller in AHCI mode\n");
+
+ /* Set Interrupt Line, Interrupt Pin is set by D31IP.PIP */
+ pci_write_config8(dev, INTR_LN, 0x0a);
+
+ /* Set timings */
+ pci_write_config16(dev, IDE_TIM_PRI, IDE_DECODE_ENABLE |
+ IDE_ISP_3_CLOCKS | IDE_RCT_1_CLOCKS |
+ IDE_PPE0 | IDE_IE0 | IDE_TIME0);
+ pci_write_config16(dev, IDE_TIM_SEC, IDE_DECODE_ENABLE |
+ IDE_ISP_5_CLOCKS | IDE_RCT_4_CLOCKS);
+
+ /* Sync DMA */
+ pci_write_config16(dev, IDE_SDMA_CNT, IDE_PSDE0);
+ pci_write_config16(dev, IDE_SDMA_TIM, 0x0001);
+
+ common_sata_init(dev, 0x8000 | port_map);
+
+ /* Initialize AHCI memory-mapped space */
+ abar = pci_read_bar32(hose, dev, 5);
+ debug("ABAR: %08X\n", abar);
+ /* CAP (HBA Capabilities) : enable power management */
+ reg32 = readl(abar + 0x00);
+ reg32 |= 0x0c006000; /* set PSC+SSC+SALP+SSS */
+ reg32 &= ~0x00020060; /* clear SXS+EMS+PMS */
+ /* Set ISS, if available */
+ if (speed_support) {
+ reg32 &= ~0x00f00000;
+ reg32 |= (speed_support & 0x03) << 20;
+ }
+ writel(reg32, abar + 0x00);
+ /* PI (Ports implemented) */
+ writel(port_map, abar + 0x0c);
+ (void) readl(abar + 0x0c); /* Read back 1 */
+ (void) readl(abar + 0x0c); /* Read back 2 */
+ /* CAP2 (HBA Capabilities Extended)*/
+ reg32 = readl(abar + 0x24);
+ reg32 &= ~0x00000002;
+ writel(reg32, abar + 0x24);
+ /* VSP (Vendor Specific Register */
+ reg32 = readl(abar + 0xa0);
+ reg32 &= ~0x00000005;
+ writel(reg32, abar + 0xa0);
+ } else if (!strcmp(mode, "combined")) {
+ debug("SATA: Controller in combined mode\n");
+
+ /* No AHCI: clear AHCI base */
+ pci_write_bar32(hose, dev, 5, 0x00000000);
+ /* And without AHCI BAR no memory decoding */
+ reg16 = pci_read_config16(dev, PCI_COMMAND);
+ reg16 &= ~PCI_COMMAND_MEMORY;
+ pci_write_config16(dev, PCI_COMMAND, reg16);
+
+ pci_write_config8(dev, 0x09, 0x80);
+
+ /* Set timings */
+ pci_write_config16(dev, IDE_TIM_PRI, IDE_DECODE_ENABLE |
+ IDE_ISP_5_CLOCKS | IDE_RCT_4_CLOCKS);
+ pci_write_config16(dev, IDE_TIM_SEC, IDE_DECODE_ENABLE |
+ IDE_ISP_3_CLOCKS | IDE_RCT_1_CLOCKS |
+ IDE_PPE0 | IDE_IE0 | IDE_TIME0);
+
+ /* Sync DMA */
+ pci_write_config16(dev, IDE_SDMA_CNT, IDE_SSDE0);
+ pci_write_config16(dev, IDE_SDMA_TIM, 0x0200);
+
+ common_sata_init(dev, port_map);
+ } else {
+ debug("SATA: Controller in plain-ide mode\n");
+
+ /* No AHCI: clear AHCI base */
+ pci_write_bar32(hose, dev, 5, 0x00000000);
+
+ /* And without AHCI BAR no memory decoding */
+ reg16 = pci_read_config16(dev, PCI_COMMAND);
+ reg16 &= ~PCI_COMMAND_MEMORY;
+ pci_write_config16(dev, PCI_COMMAND, reg16);
+
+ /*
+ * Native mode capable on both primary and secondary (0xa)
+ * OR'ed with enabled (0x50) = 0xf
+ */
+ pci_write_config8(dev, 0x09, 0x8f);
+
+ /* Set Interrupt Line */
+ /* Interrupt Pin is set by D31IP.PIP */
+ pci_write_config8(dev, INTR_LN, 0xff);
+
+ /* Set timings */
+ pci_write_config16(dev, IDE_TIM_PRI, IDE_DECODE_ENABLE |
+ IDE_ISP_3_CLOCKS | IDE_RCT_1_CLOCKS |
+ IDE_PPE0 | IDE_IE0 | IDE_TIME0);
+ pci_write_config16(dev, IDE_TIM_SEC, IDE_DECODE_ENABLE |
+ IDE_SITRE | IDE_ISP_3_CLOCKS |
+ IDE_RCT_1_CLOCKS | IDE_IE0 | IDE_TIME0);
+
+ /* Sync DMA */
+ pci_write_config16(dev, IDE_SDMA_CNT, IDE_SSDE0 | IDE_PSDE0);
+ pci_write_config16(dev, IDE_SDMA_TIM, 0x0201);
+
+ common_sata_init(dev, port_map);
+ }
+
+ /* Set Gen3 Transmitter settings if needed */
+ port_tx = fdtdec_get_int(blob, node, "intel,sata-port0-gen3-tx", 0);
+ if (port_tx)
+ pch_iobp_update(SATA_IOBP_SP0G3IR, 0, port_tx);
+
+ port_tx = fdtdec_get_int(blob, node, "intel,sata-port1-gen3-tx", 0);
+ if (port_tx)
+ pch_iobp_update(SATA_IOBP_SP1G3IR, 0, port_tx);
+
+ /* Additional Programming Requirements */
+ sir_write(dev, 0x04, 0x00001600);
+ sir_write(dev, 0x28, 0xa0000033);
+ reg32 = sir_read(dev, 0x54);
+ reg32 &= 0xff000000;
+ reg32 |= 0x5555aa;
+ sir_write(dev, 0x54, reg32);
+ sir_write(dev, 0x64, 0xcccc8484);
+ reg32 = sir_read(dev, 0x68);
+ reg32 &= 0xffff0000;
+ reg32 |= 0xcccc;
+ sir_write(dev, 0x68, reg32);
+ reg32 = sir_read(dev, 0x78);
+ reg32 &= 0x0000ffff;
+ reg32 |= 0x88880000;
+ sir_write(dev, 0x78, reg32);
+ sir_write(dev, 0x84, 0x001c7000);
+ sir_write(dev, 0x88, 0x88338822);
+ sir_write(dev, 0xa0, 0x001c7000);
+ sir_write(dev, 0xc4, 0x0c0c0c0c);
+ sir_write(dev, 0xc8, 0x0c0c0c0c);
+ sir_write(dev, 0xd4, 0x10000000);
+
+ pch_iobp_update(0xea004001, 0x3fffffff, 0xc0000000);
+ pch_iobp_update(0xea00408a, 0xfffffcff, 0x00000100);
+}
+
+void bd82x6x_sata_enable(pci_dev_t dev, const void *blob, int node)
+{
+ unsigned port_map;
+ const char *mode;
+ u16 map = 0;
+
+ /*
+ * Set SATA controller mode early so the resource allocator can
+ * properly assign IO/Memory resources for the controller.
+ */
+ mode = fdt_getprop(blob, node, "intel,sata-mode", NULL);
+ if (mode && !strcmp(mode, "ahci"))
+ map = 0x0060;
+ port_map = fdtdec_get_int(blob, node, "intel,sata-port-map", 0);
+
+ map |= (port_map ^ 0x3f) << 8;
+ pci_write_config16(dev, 0x90, map);
+}
--- /dev/null
+/*
+ * From Coreboot
+ * Copyright (C) 2008-2009 coresystems GmbH
+ *
+ * SPDX-License-Identifier: GPL-2.0
+ */
+
+#include <common.h>
+#include <asm/io.h>
+#include <asm/pci.h>
+#include <asm/arch/pch.h>
+
+void bd82x6x_usb_ehci_init(pci_dev_t dev)
+{
+ u32 reg32;
+
+ /* Disable Wake on Disconnect in RMH */
+ reg32 = readl(RCB_REG(0x35b0));
+ reg32 |= 0x22;
+ writel(reg32, RCB_REG(0x35b0));
+
+ debug("EHCI: Setting up controller.. ");
+ reg32 = pci_read_config32(dev, PCI_COMMAND);
+ reg32 |= PCI_COMMAND_MASTER;
+ /* reg32 |= PCI_COMMAND_SERR; */
+ pci_write_config32(dev, PCI_COMMAND, reg32);
+
+ debug("done.\n");
+}
--- /dev/null
+/*
+ * From Coreboot
+ * Copyright (C) 2008-2009 coresystems GmbH
+ *
+ * SPDX-License-Identifier: GPL-2.0
+ */
+
+#include <common.h>
+#include <asm/pci.h>
+#include <asm/arch/pch.h>
+
+void bd82x6x_usb_xhci_init(pci_dev_t dev)
+{
+ u32 reg32;
+
+ debug("XHCI: Setting up controller.. ");
+
+ /* lock overcurrent map */
+ reg32 = pci_read_config32(dev, 0x44);
+ reg32 |= 1;
+ pci_write_config32(dev, 0x44, reg32);
+
+ /* Enable clock gating */
+ reg32 = pci_read_config32(dev, 0x40);
+ reg32 &= ~((1 << 20) | (1 << 21));
+ reg32 |= (1 << 19) | (1 << 18) | (1 << 17);
+ reg32 |= (1 << 10) | (1 << 9) | (1 << 8);
+ reg32 |= (1 << 31); /* lock */
+ pci_write_config32(dev, 0x40, reg32);
+
+ debug("done.\n");
+}
--- /dev/null
+/*
+ * From coreboot file of same name
+ *
+ * Copyright (C) 2008-2009 coresystems GmbH
+ * Copyright (C) 2014 Google, Inc
+ *
+ * SPDX-License-Identifier: GPL-2.0
+ */
+
+#include <common.h>
+#include <asm/msr.h>
+#include <asm/io.h>
+#include <asm/lapic.h>
+#include <asm/post.h>
+
+void lapic_setup(void)
+{
+#if NEED_LAPIC == 1
+ /* Only Pentium Pro and later have those MSR stuff */
+ debug("Setting up local apic: ");
+
+ /* Enable the local apic */
+ enable_lapic();
+
+ /*
+ * Set Task Priority to 'accept all'.
+ */
+ lapic_write_around(LAPIC_TASKPRI,
+ lapic_read_around(LAPIC_TASKPRI) & ~LAPIC_TPRI_MASK);
+
+ /* Put the local apic in virtual wire mode */
+ lapic_write_around(LAPIC_SPIV, (lapic_read_around(LAPIC_SPIV) &
+ ~(LAPIC_VECTOR_MASK)) | LAPIC_SPIV_ENABLE);
+ lapic_write_around(LAPIC_LVT0, (lapic_read_around(LAPIC_LVT0) &
+ ~(LAPIC_LVT_MASKED | LAPIC_LVT_LEVEL_TRIGGER |
+ LAPIC_LVT_REMOTE_IRR | LAPIC_INPUT_POLARITY |
+ LAPIC_SEND_PENDING | LAPIC_LVT_RESERVED_1 |
+ LAPIC_DELIVERY_MODE_MASK)) |
+ (LAPIC_LVT_REMOTE_IRR | LAPIC_SEND_PENDING |
+ LAPIC_DELIVERY_MODE_EXTINT));
+ lapic_write_around(LAPIC_LVT1, (lapic_read_around(LAPIC_LVT1) &
+ ~(LAPIC_LVT_MASKED | LAPIC_LVT_LEVEL_TRIGGER |
+ LAPIC_LVT_REMOTE_IRR | LAPIC_INPUT_POLARITY |
+ LAPIC_SEND_PENDING | LAPIC_LVT_RESERVED_1 |
+ LAPIC_DELIVERY_MODE_MASK)) |
+ (LAPIC_LVT_REMOTE_IRR | LAPIC_SEND_PENDING |
+ LAPIC_DELIVERY_MODE_NMI));
+
+ debug("apic_id: 0x%02lx, ", lapicid());
+#else /* !NEED_LLAPIC */
+ /* Only Pentium Pro and later have those MSR stuff */
+ debug("Disabling local apic: ");
+ disable_lapic();
+#endif /* !NEED_LAPIC */
+ debug("done.\n");
+ post_code(POST_LAPIC);
+}
return 0;
}
+__weak int board_pci_pre_scan(struct pci_controller *hose)
+{
+ return 0;
+}
+
+__weak int board_pci_post_scan(struct pci_controller *hose)
+{
+ return 0;
+}
+
void pci_init_board(void)
{
struct pci_controller *hose = &x86_hose;
pci_setup_type1(hose);
pci_register_hose(hose);
+ board_pci_pre_scan(hose);
hose->last_busno = pci_hose_scan(hose);
+ board_pci_post_scan(hose);
}
static struct pci_controller *get_hose(void)
--- /dev/null
+/*
+ * From Coreboot file of the same name
+ *
+ * Copyright (C) 2011 The Chromium Authors.
+ *
+ * SPDX-License-Identifier: GPL-2.0
+ */
+
+#include <common.h>
+#include <asm/cpu.h>
+#include <asm/msr.h>
+#include <asm/processor.h>
+#include <asm/turbo.h>
+
+#if CONFIG_CPU_INTEL_TURBO_NOT_PACKAGE_SCOPED
+static inline int get_global_turbo_state(void)
+{
+ return TURBO_UNKNOWN;
+}
+
+static inline void set_global_turbo_state(int state)
+{
+}
+#else
+static int g_turbo_state = TURBO_UNKNOWN;
+
+static inline int get_global_turbo_state(void)
+{
+ return g_turbo_state;
+}
+
+static inline void set_global_turbo_state(int state)
+{
+ g_turbo_state = state;
+}
+#endif
+
+static const char *const turbo_state_desc[] = {
+ [TURBO_UNKNOWN] = "unknown",
+ [TURBO_UNAVAILABLE] = "unavailable",
+ [TURBO_DISABLED] = "available but hidden",
+ [TURBO_ENABLED] = "available and visible"
+};
+
+/*
+ * Determine the current state of Turbo and cache it for later.
+ * Turbo is a package level config so it does not need to be
+ * enabled on every core.
+ */
+int turbo_get_state(void)
+{
+ struct cpuid_result cpuid_regs;
+ int turbo_en, turbo_cap;
+ msr_t msr;
+ int turbo_state = get_global_turbo_state();
+
+ /* Return cached state if available */
+ if (turbo_state != TURBO_UNKNOWN)
+ return turbo_state;
+
+ cpuid_regs = cpuid(CPUID_LEAF_PM);
+ turbo_cap = !!(cpuid_regs.eax & PM_CAP_TURBO_MODE);
+
+ msr = msr_read(MSR_IA32_MISC_ENABLES);
+ turbo_en = !(msr.hi & H_MISC_DISABLE_TURBO);
+
+ if (!turbo_cap && turbo_en) {
+ /* Unavailable */
+ turbo_state = TURBO_UNAVAILABLE;
+ } else if (!turbo_cap && !turbo_en) {
+ /* Available but disabled */
+ turbo_state = TURBO_DISABLED;
+ } else if (turbo_cap && turbo_en) {
+ /* Available */
+ turbo_state = TURBO_ENABLED;
+ }
+
+ set_global_turbo_state(turbo_state);
+ debug("Turbo is %s\n", turbo_state_desc[turbo_state]);
+ return turbo_state;
+}
+
+void turbo_enable(void)
+{
+ msr_t msr;
+
+ /* Only possible if turbo is available but hidden */
+ if (turbo_get_state() == TURBO_DISABLED) {
+ /* Clear Turbo Disable bit in Misc Enables */
+ msr = msr_read(MSR_IA32_MISC_ENABLES);
+ msr.hi &= ~H_MISC_DISABLE_TURBO;
+ msr_write(MSR_IA32_MISC_ENABLES, msr);
+
+ /* Update cached turbo state */
+ set_global_turbo_state(TURBO_ENABLED);
+ debug("Turbo has been enabled\n");
+ }
+}
. = ALIGN(4);
__rel_dyn_start = .;
- .rel.dyn : { *(.rel.dyn) }
+ .rel.dyn : {
+ *(.rel*)
+ }
__rel_dyn_end = .;
. = ALIGN(4);
_end = .;
/DISCARD/ : { *(.gnu*) }
#ifdef CONFIG_X86_RESET_VECTOR
-
/*
* The following expressions place the 16-bit Real-Mode code and
* Reset Vector at the end of the Flash ROM
*/
- . = START_16;
- .start16 : AT (CONFIG_SYS_TEXT_BASE + (CONFIG_SYS_MONITOR_LEN - RESET_SEG_SIZE + START_16)) { KEEP(*(.start16)); }
+ . = START_16 - RESET_SEG_START;
+ .start16 : AT (START_16) {
+ KEEP(*(.start16));
+ }
- . = RESET_VEC_LOC;
- .resetvec : AT (CONFIG_SYS_TEXT_BASE + (CONFIG_SYS_MONITOR_LEN - RESET_SEG_SIZE + RESET_VEC_LOC)) { KEEP(*(.resetvec)); }
+ . = RESET_VEC_LOC - RESET_SEG_START;
+ .resetvec : AT (RESET_VEC_LOC) {
+ KEEP(*(.resetvec));
+ }
#endif
+
}
};
};
- lpc {
- compatible = "intel,lpc";
- #address-cells = <1>;
- #size-cells = <1>;
- gen-dec = <0x800 0xfc 0x900 0xfc>;
- cros-ec@200 {
- compatible = "google,cros-ec";
- reg = <0x204 1 0x200 1 0x880 0x80>;
+ pci {
+ sata {
+ compatible = "intel,pantherpoint-ahci";
+ intel,sata-mode = "ahci";
+ intel,sata-port-map = <1>;
+ intel,sata-port0-gen3-tx = <0x00880a7f>;
+ };
+
+ gma {
+ compatible = "intel,gma";
+ intel,dp_hotplug = <0 0 0x06>;
+ intel,panel-port-select = <1>;
+ intel,panel-power-cycle-delay = <6>;
+ intel,panel-power-up-delay = <2000>;
+ intel,panel-power-down-delay = <500>;
+ intel,panel-power-backlight-on-delay = <2000>;
+ intel,panel-power-backlight-off-delay = <2000>;
+ intel,cpu-backlight = <0x00000200>;
+ intel,pch-backlight = <0x04000000>;
+ };
- /* This describes the flash memory within the EC */
+ lpc {
+ compatible = "intel,lpc";
#address-cells = <1>;
#size-cells = <1>;
- flash@8000000 {
- reg = <0x08000000 0x20000>;
- erase-value = <0xff>;
+ gen-dec = <0x800 0xfc 0x900 0xfc>;
+ intel,gen-dec = <0x800 0xfc 0x900 0xfc>;
+ intel,pirq-routing = <0x8b 0x8a 0x8b 0x8b
+ 0x80 0x80 0x80 0x80>;
+ intel,gpi-routing = <0 0 0 0 0 0 0 2
+ 1 0 0 0 0 0 0 0>;
+ /* Enable EC SMI source */
+ intel,alt-gp-smi-enable = <0x0100>;
+
+ cros-ec@200 {
+ compatible = "google,cros-ec";
+ reg = <0x204 1 0x200 1 0x880 0x80>;
+
+ /* Describes the flash memory within the EC */
+ #address-cells = <1>;
+ #size-cells = <1>;
+ flash@8000000 {
+ reg = <0x08000000 0x20000>;
+ erase-value = <0xff>;
+ };
};
};
};
--- /dev/null
+/*
+ * From coreboot
+ *
+ * Copyright (C) 2004 SUSE LINUX AG
+ * Copyright (C) 2004 Nick Barker
+ * Copyright (C) 2008-2009 coresystems GmbH
+ * (Written by Stefan Reinauer <stepan@coresystems.de>)
+ *
+ * SPDX-License-Identifier: GPL-2.0
+ */
+
+#ifndef __ASM_ACPI_H
+#define __ASM_ACPI_H
+
+#define RSDP_SIG "RSD PTR " /* RSDT pointer signature */
+#define ACPI_TABLE_CREATOR "U-BootAC" /* Must be exactly 8 bytes long! */
+#define OEM_ID "U-Boot" /* Must be exactly 6 bytes long! */
+#define ASLC "U-Bo" /* Must be exactly 4 bytes long! */
+
+/* 0 = S0, 1 = S1 ...*/
+int acpi_get_slp_type(void);
+void apci_set_slp_type(int type);
+
+#endif
#define _COREBOOT_SYSINFO_H
#include <common.h>
-#include <compiler.h>
+#include <linux/compiler.h>
#include <libfdt.h>
#include <asm/arch/tables.h>
#ifndef _COREBOOT_TABLES_H
#define _COREBOOT_TABLES_H
-#include <compiler.h>
+#include <linux/compiler.h>
struct cbuint64 {
u32 lo;
--- /dev/null
+/*
+ * Copyright (C) 2014 Google, Inc
+ *
+ * SPDX-License-Identifier: GPL-2.0+
+ */
+
+#ifndef _ASM_ARCH_BD82X6X_H
+#define _ASM_ARCH_BD82X6X_H
+
+void bd82x6x_sata_init(pci_dev_t dev, const void *blob, int node);
+void bd82x6x_sata_enable(pci_dev_t dev, const void *blob, int node);
+void bd82x6x_pci_init(pci_dev_t dev);
+void bd82x6x_usb_ehci_init(pci_dev_t dev);
+void bd82x6x_usb_xhci_init(pci_dev_t dev);
+int bd82x6x_init_pci_devices(void);
+int gma_func0_init(pci_dev_t dev, struct pci_controller *hose,
+ const void *blob, int node);
+int bd82x6x_init(void);
+
+struct x86_cpu_priv;
+int model_206ax_init(struct x86_cpu_priv *cpu);
+
+#endif
#define PSS_LATENCY_TRANSITION 10
#define PSS_LATENCY_BUSMASTER 10
+/* Configure power limits for turbo mode */
+void set_power_limits(u8 power_limit_1_time);
+int cpu_config_tdp_levels(void);
+
#endif
#include <pci.h>
+/* PCH types */
+#define PCH_TYPE_CPT 0x1c /* CougarPoint */
+#define PCH_TYPE_PPT 0x1e /* IvyBridge */
+
+/* PCH stepping values for LPC device */
+#define PCH_STEP_A0 0
+#define PCH_STEP_A1 1
+#define PCH_STEP_B0 2
+#define PCH_STEP_B1 3
+#define PCH_STEP_B2 4
+#define PCH_STEP_B3 5
#define DEFAULT_GPIOBASE 0x0480
#define DEFAULT_PMBASE 0x0500
#define SMBUS_IO_BASE 0x0400
+int pch_silicon_revision(void);
+int pch_silicon_type(void);
+int pch_silicon_supported(int type, int rev);
+void pch_iobp_update(u32 address, u32 andvalue, u32 orvalue);
+
+#define MAINBOARD_POWER_OFF 0
+#define MAINBOARD_POWER_ON 1
+#define MAINBOARD_POWER_KEEP 2
+
+/* PCI Configuration Space (D30:F0): PCI2PCI */
+#define PSTS 0x06
+#define SMLT 0x1b
+#define SECSTS 0x1e
+#define INTR 0x3c
+#define BCTRL 0x3e
+#define SBR (1 << 6)
+#define SEE (1 << 1)
+#define PERE (1 << 0)
+
#define PCH_EHCI1_DEV PCI_BDF(0, 0x1d, 0)
#define PCH_EHCI2_DEV PCI_BDF(0, 0x1a, 0)
#define PCH_XHCI_DEV PCI_BDF(0, 0x14, 0)
/* PCI Configuration Space (D31:F0): LPC */
#define PCH_LPC_DEV PCI_BDF(0, 0x1f, 0)
+#define SERIRQ_CNTL 0x64
+
+#define GEN_PMCON_1 0xa0
+#define GEN_PMCON_2 0xa2
+#define GEN_PMCON_3 0xa4
+#define ETR3 0xac
+#define ETR3_CWORWRE (1 << 18)
+#define ETR3_CF9GR (1 << 20)
+
+/* GEN_PMCON_3 bits */
+#define RTC_BATTERY_DEAD (1 << 2)
+#define RTC_POWER_FAILED (1 << 1)
+#define SLEEP_AFTER_POWER_FAIL (1 << 0)
+
+#define PMBASE 0x40
+#define ACPI_CNTL 0x44
+#define BIOS_CNTL 0xDC
+#define GPIO_BASE 0x48 /* LPC GPIO Base Address Register */
+#define GPIO_CNTL 0x4C /* LPC GPIO Control Register */
+#define GPIO_ROUT 0xb8
+
+#define PIRQA_ROUT 0x60
+#define PIRQB_ROUT 0x61
+#define PIRQC_ROUT 0x62
+#define PIRQD_ROUT 0x63
+#define PIRQE_ROUT 0x68
+#define PIRQF_ROUT 0x69
+#define PIRQG_ROUT 0x6A
+#define PIRQH_ROUT 0x6B
#define GEN_PMCON_1 0xa0
#define GEN_PMCON_2 0xa2
#define LPC_GEN4_DEC 0x90 /* LPC IF Generic Decode Range 4 */
#define LPC_GENX_DEC(x) (0x84 + 4 * (x))
+/* PCI Configuration Space (D31:F1): IDE */
+#define PCH_IDE_DEV PCI_BDF(0, 0x1f, 1)
+#define PCH_SATA_DEV PCI_BDF(0, 0x1f, 2)
+#define PCH_SATA2_DEV PCI_BDF(0, 0x1f, 5)
+
+#define INTR_LN 0x3c
+#define IDE_TIM_PRI 0x40 /* IDE timings, primary */
+#define IDE_DECODE_ENABLE (1 << 15)
+#define IDE_SITRE (1 << 14)
+#define IDE_ISP_5_CLOCKS (0 << 12)
+#define IDE_ISP_4_CLOCKS (1 << 12)
+#define IDE_ISP_3_CLOCKS (2 << 12)
+#define IDE_RCT_4_CLOCKS (0 << 8)
+#define IDE_RCT_3_CLOCKS (1 << 8)
+#define IDE_RCT_2_CLOCKS (2 << 8)
+#define IDE_RCT_1_CLOCKS (3 << 8)
+#define IDE_DTE1 (1 << 7)
+#define IDE_PPE1 (1 << 6)
+#define IDE_IE1 (1 << 5)
+#define IDE_TIME1 (1 << 4)
+#define IDE_DTE0 (1 << 3)
+#define IDE_PPE0 (1 << 2)
+#define IDE_IE0 (1 << 1)
+#define IDE_TIME0 (1 << 0)
+#define IDE_TIM_SEC 0x42 /* IDE timings, secondary */
+
+#define IDE_SDMA_CNT 0x48 /* Synchronous DMA control */
+#define IDE_SSDE1 (1 << 3)
+#define IDE_SSDE0 (1 << 2)
+#define IDE_PSDE1 (1 << 1)
+#define IDE_PSDE0 (1 << 0)
+
+#define IDE_SDMA_TIM 0x4a
+
+#define IDE_CONFIG 0x54 /* IDE I/O Configuration Register */
+#define SIG_MODE_SEC_NORMAL (0 << 18)
+#define SIG_MODE_SEC_TRISTATE (1 << 18)
+#define SIG_MODE_SEC_DRIVELOW (2 << 18)
+#define SIG_MODE_PRI_NORMAL (0 << 16)
+#define SIG_MODE_PRI_TRISTATE (1 << 16)
+#define SIG_MODE_PRI_DRIVELOW (2 << 16)
+#define FAST_SCB1 (1 << 15)
+#define FAST_SCB0 (1 << 14)
+#define FAST_PCB1 (1 << 13)
+#define FAST_PCB0 (1 << 12)
+#define SCB1 (1 << 3)
+#define SCB0 (1 << 2)
+#define PCB1 (1 << 1)
+#define PCB0 (1 << 0)
+
+#define SATA_SIRI 0xa0 /* SATA Indexed Register Index */
+#define SATA_SIRD 0xa4 /* SATA Indexed Register Data */
+#define SATA_SP 0xd0 /* Scratchpad */
+
+/* SATA IOBP Registers */
+#define SATA_IOBP_SP0G3IR 0xea000151
+#define SATA_IOBP_SP1G3IR 0xea000051
+
/* PCI Configuration Space (D31:F3): SMBus */
#define PCH_SMBUS_DEV PCI_BDF(0, 0x1f, 3)
#define SMB_BASE 0x20
#define DMISCI_STS (1 << 9)
#define TCO2_STS 0x66
+int lpc_init(struct pci_controller *hose, pci_dev_t dev);
+void lpc_enable(pci_dev_t dev);
+
/**
* lpc_early_init() - set up LPC serial ports and other early things
*
/*
* MCHBAR
*/
-#define MCHBAR_REG(reg) (DEFAULT_RCBA + (reg))
+#define MCHBAR_REG(reg) (DEFAULT_MCHBAR + (reg))
#define SSKPD 0x5d14 /* 16bit (scratchpad) */
#define BIOS_RESET_CPL 0x5da8 /* 8bit */
+/*
+ * DMIBAR
+ */
+
+#define DMIBAR_REG(x) (DEFAULT_DMIBAR + x)
+
+int bridge_silicon_revision(void);
+
+void northbridge_enable(pci_dev_t dev);
+void northbridge_init(pci_dev_t dev);
+
void report_platform_info(void);
void sandybridge_early_init(int chipset_type);
#define ICW4_AEOI 0x02 /* Automatic EOI Mode */
#define ICW4_PM 0x01 /* Microprocessor Mode */
+int i8259_init(void);
+
#endif
extern char exception_stack[];
+/**
+ * configure_irq_trigger() - Configure IRQ triggering
+ *
+ * Switch the given interrupt to be level / edge triggered
+ *
+ * @param int_num legacy interrupt number (3-7, 9-15)
+ * @param is_level_triggered true for level triggered interrupt, false for
+ * edge triggered interrupt
+ */
+void configure_irq_trigger(int int_num, bool is_level_triggered);
+
#endif
#ifndef _ASM_IO_H
#define _ASM_IO_H
-#include <compiler.h>
+#include <linux/compiler.h>
/*
* This file contains the definitions for the x86 IO instructions
--- /dev/null
+/*
+ * From coreboot file of the same name
+ *
+ * Copyright (C) 2010 coresystems GmbH
+ *
+ * SPDX-License-Identifier: GPL-2.0
+ */
+
+#ifndef __ASM_IOAPIC_H
+#define __ASM_IOAPIC_H
+
+#define IO_APIC_ADDR 0xfec00000
+#define IO_APIC_INDEX IO_APIC_ADDR
+#define IO_APIC_DATA (IO_APIC_ADDR + 0x10)
+#define IO_APIC_INTERRUPTS 24
+
+#define ALL (0xff << 24)
+#define NONE 0
+#define DISABLED (1 << 16)
+#define ENABLED (0 << 16)
+#define TRIGGER_EDGE (0 << 15)
+#define TRIGGER_LEVEL (1 << 15)
+#define POLARITY_HIGH (0 << 13)
+#define POLARITY_LOW (1 << 13)
+#define PHYSICAL_DEST (0 << 11)
+#define LOGICAL_DEST (1 << 11)
+#define ExtINT (7 << 8)
+#define NMI (4 << 8)
+#define SMI (2 << 8)
+#define INT (1 << 8)
+
+u32 io_apic_read(u32 ioapic_base, u32 reg);
+void io_apic_write(u32 ioapic_base, u32 reg, u32 value);
+void set_ioapic_id(u32 ioapic_base, u8 ioapic_id);
+void setup_ioapic(u32 ioapic_base, u8 ioapic_id);
+void clear_ioapic(u32 ioapic_base);
+
+#endif
#include <asm/msr.h>
#include <asm/processor.h>
+/* See if I need to initialize the local apic */
+#if CONFIG_SMP || CONFIG_IOAPIC
+# define NEED_LAPIC 1
+#else
+# define NEED_LAPIC 0
+#endif
+
static inline __attribute__((always_inline))
unsigned long lapic_read(unsigned long reg)
{
msr = msr_read(LAPIC_BASE_MSR);
msr.hi &= 0xffffff00;
- msr.lo &= 0x000007ff;
- msr.lo |= LAPIC_DEFAULT_BASE | (1 << 11);
+ msr.lo |= LAPIC_BASE_MSR_ENABLE;
+ msr.lo &= ~LAPIC_BASE_MSR_ADDR_MASK;
+ msr.lo |= LAPIC_DEFAULT_BASE;
msr_write(LAPIC_BASE_MSR, msr);
}
return lapic_read(LAPIC_ID) >> 24;
}
+#if !CONFIG_AP_IN_SIPI_WAIT
+/* If we need to go back to sipi wait, we use the long non-inlined version of
+ * this function in lapic_cpu_init.c
+ */
+static inline __attribute__((always_inline)) void stop_this_cpu(void)
+{
+ /* Called by an AP when it is ready to halt and wait for a new task */
+ for (;;)
+ cpu_hlt();
+}
+#else
+void stop_this_cpu(void);
+#endif
+
+#define xchg(ptr, v) ((__typeof__(*(ptr)))__xchg((unsigned long)(v), (ptr), \
+ sizeof(*(ptr))))
+
+struct __xchg_dummy { unsigned long a[100]; };
+#define __xg(x) ((struct __xchg_dummy *)(x))
+
+/*
+ * Note: no "lock" prefix even on SMP: xchg always implies lock anyway
+ * Note 2: xchg has side effect, so that attribute volatile is necessary,
+ * but generally the primitive is invalid, *ptr is output argument. --ANK
+ */
+static inline unsigned long __xchg(unsigned long x, volatile void *ptr,
+ int size)
+{
+ switch (size) {
+ case 1:
+ __asm__ __volatile__("xchgb %b0,%1"
+ : "=q" (x)
+ : "m" (*__xg(ptr)), "0" (x)
+ : "memory");
+ break;
+ case 2:
+ __asm__ __volatile__("xchgw %w0,%1"
+ : "=r" (x)
+ : "m" (*__xg(ptr)), "0" (x)
+ : "memory");
+ break;
+ case 4:
+ __asm__ __volatile__("xchgl %0,%1"
+ : "=r" (x)
+ : "m" (*__xg(ptr)), "0" (x)
+ : "memory");
+ break;
+ }
+
+ return x;
+}
+
+static inline void lapic_write_atomic(unsigned long reg, unsigned long v)
+{
+ (void)xchg((volatile unsigned long *)(LAPIC_DEFAULT_BASE + reg), v);
+}
+
+
+#ifdef X86_GOOD_APIC
+# define FORCE_READ_AROUND_WRITE 0
+# define lapic_read_around(x) lapic_read(x)
+# define lapic_write_around(x, y) lapic_write((x), (y))
+#else
+# define FORCE_READ_AROUND_WRITE 1
+# define lapic_read_around(x) lapic_read(x)
+# define lapic_write_around(x, y) lapic_write_atomic((x), (y))
+#endif
+
+static inline int lapic_remote_read(int apicid, int reg, unsigned long *pvalue)
+{
+ int timeout;
+ unsigned long status;
+ int result;
+ lapic_wait_icr_idle();
+ lapic_write_around(LAPIC_ICR2, SET_LAPIC_DEST_FIELD(apicid));
+ lapic_write_around(LAPIC_ICR, LAPIC_DM_REMRD | (reg >> 4));
+ timeout = 0;
+ do {
+ status = lapic_read(LAPIC_ICR) & LAPIC_ICR_RR_MASK;
+ } while (status == LAPIC_ICR_RR_INPROG && timeout++ < 1000);
+
+ result = -1;
+ if (status == LAPIC_ICR_RR_VALID) {
+ *pvalue = lapic_read(LAPIC_RRR);
+ result = 0;
+ }
+ return result;
+}
+
+
+void lapic_setup(void);
+
+#if CONFIG_SMP
+struct device;
+int start_cpu(struct device *cpu);
+#endif /* CONFIG_SMP */
+
+int boot_cpu(void);
+
+/**
+ * struct x86_cpu_priv - Information about a single CPU
+ *
+ * @apic_id: Advanced Programmable Interrupt Controller Identifier, which is
+ * just a number representing the CPU core
+ *
+ * TODO: Move this to driver model once lifecycle is understood
+ */
+struct x86_cpu_priv {
+ int apic_id;
+ int start_err;
+};
+
#endif
#define MSR_AMD_PERF_STATUS 0xc0010063
#define MSR_AMD_PERF_CTL 0xc0010062
+#define MSR_PMG_CST_CONFIG_CTL 0x000000e2
+#define MSR_PMG_IO_CAPTURE_ADR 0x000000e4
#define MSR_IA32_MPERF 0x000000e7
#define MSR_IA32_APERF 0x000000e8
struct msr *msrs_alloc(void);
void msrs_free(struct msr *msrs);
-#ifdef CONFIG_SMP
-int rdmsr_on_cpu(unsigned int cpu, u32 msr_no, u32 *l, u32 *h);
-int wrmsr_on_cpu(unsigned int cpu, u32 msr_no, u32 l, u32 h);
-void rdmsr_on_cpus(const struct cpumask *mask, u32 msr_no, struct msr *msrs);
-void wrmsr_on_cpus(const struct cpumask *mask, u32 msr_no, struct msr *msrs);
-int rdmsr_safe_on_cpu(unsigned int cpu, u32 msr_no, u32 *l, u32 *h);
-int wrmsr_safe_on_cpu(unsigned int cpu, u32 msr_no, u32 l, u32 h);
-int rdmsr_safe_regs_on_cpu(unsigned int cpu, u32 regs[8]);
-int wrmsr_safe_regs_on_cpu(unsigned int cpu, u32 regs[8]);
-
-#endif /* CONFIG_SMP */
#endif /* __KERNEL__ */
#endif /* __ASSEMBLY__ */
#endif /* _ASM_X86_MSR_H */
*/
int pci_early_init_hose(struct pci_controller **hosep);
+int board_pci_pre_scan(struct pci_controller *hose);
+int board_pci_post_scan(struct pci_controller *hose);
+
/*
* Simple PCI access routines - these work from either the early PCI hose
* or the 'real' one, created after U-Boot has memory available
#define POST_PRE_MRC 0x2e
#define POST_MRC 0x2f
#define POST_DRAM 0x2f
+#define POST_LAPIC 0x30
#define POST_RAM_FAILURE 0xea
#ifndef __ASM_PROCESSOR_H_
#define __ASM_PROCESSOR_H_ 1
-#define X86_GDT_ENTRY_SIZE 8
-
-#ifndef __ASSEMBLY__
-
-enum {
- X86_GDT_ENTRY_NULL = 0,
- X86_GDT_ENTRY_UNUSED,
- X86_GDT_ENTRY_32BIT_CS,
- X86_GDT_ENTRY_32BIT_DS,
- X86_GDT_ENTRY_32BIT_FS,
- X86_GDT_ENTRY_16BIT_CS,
- X86_GDT_ENTRY_16BIT_DS,
- X86_GDT_NUM_ENTRIES
-};
-#else
-/* NOTE: If the above enum is modified, this define must be checked */
-#define X86_GDT_ENTRY_32BIT_DS 3
-#define X86_GDT_NUM_ENTRIES 7
-#endif
+#define X86_GDT_ENTRY_SIZE 8
+
+#define X86_GDT_ENTRY_NULL 0
+#define X86_GDT_ENTRY_UNUSED 1
+#define X86_GDT_ENTRY_32BIT_CS 2
+#define X86_GDT_ENTRY_32BIT_DS 3
+#define X86_GDT_ENTRY_32BIT_FS 4
+#define X86_GDT_ENTRY_16BIT_CS 5
+#define X86_GDT_ENTRY_16BIT_DS 6
+#define X86_GDT_ENTRY_16BIT_FLAT_CS 7
+#define X86_GDT_ENTRY_16BIT_FLAT_DS 8
+#define X86_GDT_NUM_ENTRIES 9
#define X86_GDT_SIZE (X86_GDT_NUM_ENTRIES * X86_GDT_ENTRY_SIZE)
--- /dev/null
+/*
+ * From Coreboot file of same name
+ *
+ * Copyright (C) 2007-2009 coresystems GmbH
+ * 2012 secunet Security Networks AG
+ *
+ * SPDX-License-Identifier: GPL-2.0
+ */
+
+#ifndef _ASM_SPEEDSTEP_H
+#define _ASM_SPEEDSTEP_H
+
+/* Magic value used to locate speedstep configuration in the device tree */
+#define SPEEDSTEP_APIC_MAGIC 0xACAC
+
+/* MWAIT coordination I/O base address. This must match
+ * the \_PR_.CPU0 PM base address.
+ */
+#define PMB0_BASE 0x510
+
+/* PMB1: I/O port that triggers SMI once cores are in the same state.
+ * See CSM Trigger, at PMG_CST_CONFIG_CONTROL[6:4]
+ */
+#define PMB1_BASE 0x800
+
+struct sst_state {
+ uint8_t dynfsb:1; /* whether this is SLFM */
+ uint8_t nonint:1; /* add .5 to ratio */
+ uint8_t ratio:6;
+ uint8_t vid;
+ uint8_t is_turbo;
+ uint8_t is_slfm;
+ uint32_t power;
+};
+#define SPEEDSTEP_RATIO_SHIFT 8
+#define SPEEDSTEP_RATIO_DYNFSB_SHIFT (7 + SPEEDSTEP_RATIO_SHIFT)
+#define SPEEDSTEP_RATIO_DYNFSB (1 << SPEEDSTEP_RATIO_DYNFSB_SHIFT)
+#define SPEEDSTEP_RATIO_NONINT_SHIFT (6 + SPEEDSTEP_RATIO_SHIFT)
+#define SPEEDSTEP_RATIO_NONINT (1 << SPEEDSTEP_RATIO_NONINT_SHIFT)
+#define SPEEDSTEP_RATIO_VALUE_MASK (0x1f << SPEEDSTEP_RATIO_SHIFT)
+#define SPEEDSTEP_VID_MASK 0x3f
+#define SPEEDSTEP_STATE_FROM_MSR(val, mask) ((struct sst_state){ \
+ 0, /* dynfsb won't be read. */ \
+ ((val & mask) & SPEEDSTEP_RATIO_NONINT) ? 1 : 0, \
+ (((val & mask) & SPEEDSTEP_RATIO_VALUE_MASK) \
+ >> SPEEDSTEP_RATIO_SHIFT), \
+ (val & mask) & SPEEDSTEP_VID_MASK, \
+ 0, /* not turbo by default */ \
+ 0, /* not slfm by default */ \
+ 0 /* power is hardcoded in software. */ \
+ })
+#define SPEEDSTEP_ENCODE_STATE(state) ( \
+ ((uint16_t)(state).dynfsb << SPEEDSTEP_RATIO_DYNFSB_SHIFT) | \
+ ((uint16_t)(state).nonint << SPEEDSTEP_RATIO_NONINT_SHIFT) | \
+ ((uint16_t)(state).ratio << SPEEDSTEP_RATIO_SHIFT) | \
+ ((uint16_t)(state).vid & SPEEDSTEP_VID_MASK))
+#define SPEEDSTEP_DOUBLE_RATIO(state) ( \
+ ((uint8_t)(state).ratio * 2) + (state).nonint)
+
+struct sst_params {
+ struct sst_state slfm;
+ struct sst_state min;
+ struct sst_state max;
+ struct sst_state turbo;
+};
+
+/* Looking at core2's spec, the highest normal bus ratio for an eist enabled
+ processor is 14, the lowest is always 6. This makes 5 states with the
+ minimal step width of 2. With turbo mode and super LFM we have at most 7. */
+#define SPEEDSTEP_MAX_NORMAL_STATES 5
+#define SPEEDSTEP_MAX_STATES (SPEEDSTEP_MAX_NORMAL_STATES + 2)
+struct sst_table {
+ /* Table of p-states for EMTTM and ACPI by decreasing performance. */
+ struct sst_state states[SPEEDSTEP_MAX_STATES];
+ int num_states;
+};
+
+void speedstep_gen_pstates(struct sst_table *);
+
+#define SPEEDSTEP_MAX_POWER_YONAH 31000
+#define SPEEDSTEP_MIN_POWER_YONAH 13100
+#define SPEEDSTEP_MAX_POWER_MEROM 35000
+#define SPEEDSTEP_MIN_POWER_MEROM 25000
+#define SPEEDSTEP_SLFM_POWER_MEROM 12000
+#define SPEEDSTEP_MAX_POWER_PENRYN 35000
+#define SPEEDSTEP_MIN_POWER_PENRYN 15000
+#define SPEEDSTEP_SLFM_POWER_PENRYN 12000
+
+#endif
--- /dev/null
+/*
+ * From coreboot file of the same name
+ *
+ * Copyright (C) 2011 The ChromiumOS Authors. All rights reserved.
+ *
+ * SPDX-License-Identifier: GPL-2.0
+ */
+
+#ifndef _ASM_TURBO_H
+#define _ASM_TURBO_H
+
+#define CPUID_LEAF_PM 6
+#define PM_CAP_TURBO_MODE (1 << 1)
+
+#define MSR_IA32_MISC_ENABLES 0x1a0
+#define H_MISC_DISABLE_TURBO (1 << 6)
+
+enum {
+ TURBO_UNKNOWN,
+ TURBO_UNAVAILABLE,
+ TURBO_DISABLED,
+ TURBO_ENABLED,
+};
+
+/* Return current turbo state */
+int turbo_get_state(void);
+
+/* Enable turbo */
+void turbo_enable(void);
+
+#endif
/* cpu/.../cpu.c */
int arch_cpu_init(void);
-int x86_cpu_init_r(void);
-int cpu_init_r(void);
int x86_cpu_init_f(void);
int cpu_init_f(void);
void init_gd(gd_t *id, u64 *gdt_addr);
# SPDX-License-Identifier: GPL-2.0+
#
+obj-y += bios.o
+obj-y += bios_asm.o
+obj-y += bios_interrupts.o
obj-$(CONFIG_CMD_BOOTM) += bootm.o
obj-y += cmd_boot.o
obj-y += gcc.o
--- /dev/null
+/*
+ * From Coreboot file device/oprom/realmode/x86.c
+ *
+ * Copyright (C) 2007 Advanced Micro Devices, Inc.
+ * Copyright (C) 2009-2010 coresystems GmbH
+ *
+ * SPDX-License-Identifier: GPL-2.0
+ */
+#include <common.h>
+#include <bios_emul.h>
+#include <vbe.h>
+#include <asm/cache.h>
+#include <asm/processor.h>
+#include <asm/i8259.h>
+#include <asm/io.h>
+#include <asm/post.h>
+#include "bios.h"
+
+/* Interrupt handlers for each interrupt the ROM can call */
+static int (*int_handler[256])(void);
+
+/* to have a common register file for interrupt handlers */
+X86EMU_sysEnv _X86EMU_env;
+
+asmlinkage void (*realmode_call)(u32 addr, u32 eax, u32 ebx, u32 ecx, u32 edx,
+ u32 esi, u32 edi);
+
+asmlinkage void (*realmode_interrupt)(u32 intno, u32 eax, u32 ebx, u32 ecx,
+ u32 edx, u32 esi, u32 edi);
+
+static void setup_realmode_code(void)
+{
+ memcpy((void *)REALMODE_BASE, &asm_realmode_code,
+ asm_realmode_code_size);
+
+ /* Ensure the global pointers are relocated properly. */
+ realmode_call = PTR_TO_REAL_MODE(asm_realmode_call);
+ realmode_interrupt = PTR_TO_REAL_MODE(__realmode_interrupt);
+
+ debug("Real mode stub @%x: %d bytes\n", REALMODE_BASE,
+ asm_realmode_code_size);
+}
+
+static void setup_rombios(void)
+{
+ const char date[] = "06/11/99";
+ memcpy((void *)0xffff5, &date, 8);
+
+ const char ident[] = "PCI_ISA";
+ memcpy((void *)0xfffd9, &ident, 7);
+
+ /* system model: IBM-AT */
+ writeb(0xfc, 0xffffe);
+}
+
+static int int_exception_handler(void)
+{
+ /* compatibility shim */
+ struct eregs reg_info = {
+ .eax = M.x86.R_EAX,
+ .ecx = M.x86.R_ECX,
+ .edx = M.x86.R_EDX,
+ .ebx = M.x86.R_EBX,
+ .esp = M.x86.R_ESP,
+ .ebp = M.x86.R_EBP,
+ .esi = M.x86.R_ESI,
+ .edi = M.x86.R_EDI,
+ .vector = M.x86.intno,
+ .error_code = 0,
+ .eip = M.x86.R_EIP,
+ .cs = M.x86.R_CS,
+ .eflags = M.x86.R_EFLG
+ };
+ struct eregs *regs = ®_info;
+
+ debug("Oops, exception %d while executing option rom\n", regs->vector);
+ cpu_hlt();
+
+ return 0;
+}
+
+static int int_unknown_handler(void)
+{
+ debug("Unsupported software interrupt #0x%x eax 0x%x\n",
+ M.x86.intno, M.x86.R_EAX);
+
+ return -1;
+}
+
+/* setup interrupt handlers for mainboard */
+void bios_set_interrupt_handler(int intnum, int (*int_func)(void))
+{
+ int_handler[intnum] = int_func;
+}
+
+static void setup_interrupt_handlers(void)
+{
+ int i;
+
+ /*
+ * The first 16 int_handler functions are not BIOS services,
+ * but the CPU-generated exceptions ("hardware interrupts")
+ */
+ for (i = 0; i < 0x10; i++)
+ int_handler[i] = &int_exception_handler;
+
+ /* Mark all other int_handler calls as unknown first */
+ for (i = 0x10; i < 0x100; i++) {
+ /* Skip if bios_set_interrupt_handler() isn't called first */
+ if (int_handler[i])
+ continue;
+
+ /*
+ * Now set the default functions that are actually needed
+ * to initialize the option roms. The board may override
+ * these with bios_set_interrupt_handler()
+ */
+ switch (i) {
+ case 0x10:
+ int_handler[0x10] = &int10_handler;
+ break;
+ case 0x12:
+ int_handler[0x12] = &int12_handler;
+ break;
+ case 0x16:
+ int_handler[0x16] = &int16_handler;
+ break;
+ case 0x1a:
+ int_handler[0x1a] = &int1a_handler;
+ break;
+ default:
+ int_handler[i] = &int_unknown_handler;
+ break;
+ }
+ }
+}
+
+static void write_idt_stub(void *target, u8 intnum)
+{
+ unsigned char *codeptr;
+
+ codeptr = (unsigned char *)target;
+ memcpy(codeptr, &__idt_handler, __idt_handler_size);
+ codeptr[3] = intnum; /* modify int# in the code stub. */
+}
+
+static void setup_realmode_idt(void)
+{
+ struct realmode_idt *idts = NULL;
+ int i;
+
+ /*
+ * Copy IDT stub code for each interrupt. This might seem wasteful
+ * but it is really simple
+ */
+ for (i = 0; i < 256; i++) {
+ idts[i].cs = 0;
+ idts[i].offset = 0x1000 + (i * __idt_handler_size);
+ write_idt_stub((void *)((u32)idts[i].offset), i);
+ }
+
+ /*
+ * Many option ROMs use the hard coded interrupt entry points in the
+ * system bios. So install them at the known locations.
+ */
+
+ /* int42 is the relocated int10 */
+ write_idt_stub((void *)0xff065, 0x42);
+ /* BIOS Int 11 Handler F000:F84D */
+ write_idt_stub((void *)0xff84d, 0x11);
+ /* BIOS Int 12 Handler F000:F841 */
+ write_idt_stub((void *)0xff841, 0x12);
+ /* BIOS Int 13 Handler F000:EC59 */
+ write_idt_stub((void *)0xfec59, 0x13);
+ /* BIOS Int 14 Handler F000:E739 */
+ write_idt_stub((void *)0xfe739, 0x14);
+ /* BIOS Int 15 Handler F000:F859 */
+ write_idt_stub((void *)0xff859, 0x15);
+ /* BIOS Int 16 Handler F000:E82E */
+ write_idt_stub((void *)0xfe82e, 0x16);
+ /* BIOS Int 17 Handler F000:EFD2 */
+ write_idt_stub((void *)0xfefd2, 0x17);
+ /* ROM BIOS Int 1A Handler F000:FE6E */
+ write_idt_stub((void *)0xffe6e, 0x1a);
+}
+
+static u8 vbe_get_mode_info(struct vbe_mode_info *mi)
+{
+ u16 buffer_seg;
+ u16 buffer_adr;
+ char *buffer;
+
+ debug("VBE: Getting information about VESA mode %04x\n",
+ mi->video_mode);
+ buffer = PTR_TO_REAL_MODE(asm_realmode_buffer);
+ buffer_seg = (((unsigned long)buffer) >> 4) & 0xff00;
+ buffer_adr = ((unsigned long)buffer) & 0xffff;
+
+ realmode_interrupt(0x10, VESA_GET_MODE_INFO, 0x0000, mi->video_mode,
+ 0x0000, buffer_seg, buffer_adr);
+ memcpy(mi->mode_info_block, buffer, sizeof(struct vbe_mode_info));
+ mi->valid = true;
+
+ return 0;
+}
+
+static u8 vbe_set_mode(struct vbe_mode_info *mi)
+{
+ debug("VBE: Setting VESA mode %#04x\n", mi->video_mode);
+ /* request linear framebuffer mode */
+ mi->video_mode |= (1 << 14);
+ /* request clearing of framebuffer */
+ mi->video_mode &= ~(1 << 15);
+ realmode_interrupt(0x10, VESA_SET_MODE, mi->video_mode,
+ 0x0000, 0x0000, 0x0000, 0x0000);
+
+ return 0;
+}
+
+static void vbe_set_graphics(int vesa_mode, struct vbe_mode_info *mode_info)
+{
+ unsigned char *framebuffer;
+
+ mode_info->video_mode = (1 << 14) | vesa_mode;
+ vbe_get_mode_info(mode_info);
+
+ framebuffer = (unsigned char *)mode_info->vesa.phys_base_ptr;
+ debug("VBE: resolution: %dx%d@%d\n",
+ le16_to_cpu(mode_info->vesa.x_resolution),
+ le16_to_cpu(mode_info->vesa.y_resolution),
+ mode_info->vesa.bits_per_pixel);
+ debug("VBE: framebuffer: %p\n", framebuffer);
+ if (!framebuffer) {
+ debug("VBE: Mode does not support linear framebuffer\n");
+ return;
+ }
+
+ vbe_set_mode(mode_info);
+}
+
+void bios_run_on_x86(pci_dev_t pcidev, unsigned long addr, int vesa_mode,
+ struct vbe_mode_info *mode_info)
+{
+ u32 num_dev;
+
+ num_dev = PCI_BUS(pcidev) << 8 | PCI_DEV(pcidev) << 3 |
+ PCI_FUNC(pcidev);
+
+ /* Needed to avoid exceptions in some ROMs */
+ interrupt_init();
+
+ /* Set up some legacy information in the F segment */
+ setup_rombios();
+
+ /* Set up C interrupt handlers */
+ setup_interrupt_handlers();
+
+ /* Set up real-mode IDT */
+ setup_realmode_idt();
+
+ /* Make sure the code is placed. */
+ setup_realmode_code();
+
+ disable_caches();
+ debug("Calling Option ROM at %lx, pci device %#x...", addr, num_dev);
+
+ /* Option ROM entry point is at OPROM start + 3 */
+ realmode_call(addr + 0x0003, num_dev, 0xffff, 0x0000, 0xffff, 0x0,
+ 0x0);
+ debug("done\n");
+
+ if (vesa_mode != -1)
+ vbe_set_graphics(vesa_mode, mode_info);
+}
+
+asmlinkage int interrupt_handler(u32 intnumber, u32 gsfs, u32 dses,
+ u32 edi, u32 esi, u32 ebp, u32 esp,
+ u32 ebx, u32 edx, u32 ecx, u32 eax,
+ u32 cs_ip, u16 stackflags)
+{
+ u32 ip;
+ u32 cs;
+ u32 flags;
+ int ret = 0;
+
+ ip = cs_ip & 0xffff;
+ cs = cs_ip >> 16;
+ flags = stackflags;
+
+#ifdef CONFIG_REALMODE_DEBUG
+ debug("oprom: INT# 0x%x\n", intnumber);
+ debug("oprom: eax: %08x ebx: %08x ecx: %08x edx: %08x\n",
+ eax, ebx, ecx, edx);
+ debug("oprom: ebp: %08x esp: %08x edi: %08x esi: %08x\n",
+ ebp, esp, edi, esi);
+ debug("oprom: ip: %04x cs: %04x flags: %08x\n",
+ ip, cs, flags);
+ debug("oprom: stackflags = %04x\n", stackflags);
+#endif
+
+ /*
+ * Fetch arguments from the stack and put them to a place
+ * suitable for the interrupt handlers
+ */
+ M.x86.R_EAX = eax;
+ M.x86.R_ECX = ecx;
+ M.x86.R_EDX = edx;
+ M.x86.R_EBX = ebx;
+ M.x86.R_ESP = esp;
+ M.x86.R_EBP = ebp;
+ M.x86.R_ESI = esi;
+ M.x86.R_EDI = edi;
+ M.x86.intno = intnumber;
+ M.x86.R_EIP = ip;
+ M.x86.R_CS = cs;
+ M.x86.R_EFLG = flags;
+
+ /* Call the interrupt handler for this interrupt number */
+ ret = int_handler[intnumber]();
+
+ /*
+ * This code is quite strange...
+ *
+ * Put registers back on the stack. The assembler code will pop them
+ * later. We force (volatile!) changing the values of the parameters
+ * of this function. We know that they stay alive on the stack after
+ * we leave this function.
+ */
+ *(volatile u32 *)&eax = M.x86.R_EAX;
+ *(volatile u32 *)&ecx = M.x86.R_ECX;
+ *(volatile u32 *)&edx = M.x86.R_EDX;
+ *(volatile u32 *)&ebx = M.x86.R_EBX;
+ *(volatile u32 *)&esi = M.x86.R_ESI;
+ *(volatile u32 *)&edi = M.x86.R_EDI;
+ flags = M.x86.R_EFLG;
+
+ /* Pass success or error back to our caller via the CARRY flag */
+ if (ret) {
+ flags &= ~1; /* no error: clear carry */
+ } else {
+ debug("int%02x call returned error\n", intnumber);
+ flags |= 1; /* error: set carry */
+ }
+ *(volatile u16 *)&stackflags = flags;
+
+ return ret;
+}
--- /dev/null
+/*
+ * From Coreboot file device/oprom/realmode/x86.h
+ *
+ * Copyright (C) 2007 Advanced Micro Devices, Inc.
+ * Copyright (C) 2009-2010 coresystems GmbH
+ *
+ * SPDX-License-Identifier: GPL-2.0
+ */
+
+#ifndef _X86_LIB_BIOS_H
+#define _X86_LIB_BIOS_H
+
+#define REALMODE_BASE 0x600
+
+#ifdef __ASSEMBLY__
+
+#define PTR_TO_REAL_MODE(x) (x - asm_realmode_code + REALMODE_BASE)
+
+#else
+
+/* Convert a symbol address to our real mode area */
+#define PTR_TO_REAL_MODE(sym)\
+ (void *)(REALMODE_BASE + ((char *)&(sym) - (char *)&asm_realmode_code))
+
+/*
+ * The following symbols cannot be used directly. They need to be fixed up
+ * to point to the correct address location after the code has been copied
+ * to REALMODE_BASE. Absolute symbols are not used because those symbols are
+ * relocated by U-Boot.
+ */
+extern unsigned char asm_realmode_call, __realmode_interrupt;
+extern unsigned char asm_realmode_buffer;
+
+#define DOWNTO8(A) \
+ union { \
+ struct { \
+ union { \
+ struct { \
+ uint8_t A##l; \
+ uint8_t A##h; \
+ } __packed; \
+ uint16_t A##x; \
+ } __packed; \
+ uint16_t h##A##x; \
+ } __packed; \
+ uint32_t e##A##x; \
+ } __packed;
+
+#define DOWNTO16(A) \
+ union { \
+ struct { \
+ uint16_t A; \
+ uint16_t h##A; \
+ } __packed; \
+ uint32_t e##A; \
+ } __packed;
+
+struct eregs {
+ DOWNTO8(a);
+ DOWNTO8(c);
+ DOWNTO8(d);
+ DOWNTO8(b);
+ DOWNTO16(sp);
+ DOWNTO16(bp);
+ DOWNTO16(si);
+ DOWNTO16(di);
+ uint32_t vector;
+ uint32_t error_code;
+ uint32_t eip;
+ uint32_t cs;
+ uint32_t eflags;
+};
+
+struct realmode_idt {
+ u16 offset, cs;
+};
+
+void x86_exception(struct eregs *info);
+
+/* From x86_asm.S */
+extern unsigned char __idt_handler;
+extern unsigned int __idt_handler_size;
+extern unsigned char asm_realmode_code;
+extern unsigned int asm_realmode_code_size;
+
+asmlinkage void (*realmode_call)(u32 addr, u32 eax, u32 ebx, u32 ecx, u32 edx,
+ u32 esi, u32 edi);
+
+asmlinkage void (*realmode_interrupt)(u32 intno, u32 eax, u32 ebx, u32 ecx,
+ u32 edx, u32 esi, u32 edi);
+
+int int10_handler(void);
+int int12_handler(void);
+int int16_handler(void);
+int int1a_handler(void);
+#endif /*__ASSEMBLY__ */
+
+#endif
--- /dev/null
+/*
+ * From coreboot x86_asm.S, cleaned up substantially
+ *
+ * Copyright (C) 2009-2010 coresystems GmbH
+ *
+ * SPDX-License-Identifier: GPL-2.0
+ */
+
+#include <asm/processor.h>
+#include <asm/processor-flags.h>
+#include "bios.h"
+
+#define SEG(segment) $segment * X86_GDT_ENTRY_SIZE
+
+/*
+ * This is the interrupt handler stub code. It gets copied to the IDT and
+ * to some fixed addresses in the F segment. Before the code can used,
+ * it gets patched up by the C function copying it: byte 3 (the $0 in
+ * movb $0, %al) is overwritten with the interrupt numbers.
+ */
+
+ .code16
+ .globl __idt_handler
+__idt_handler:
+ pushal
+ movb $0, %al /* This instruction gets modified */
+ ljmp $0, $__interrupt_handler_16bit
+ .globl __idt_handler_size
+__idt_handler_size:
+ .long . - __idt_handler
+
+.macro setup_registers
+ /* initial register values */
+ movl 44(%ebp), %eax
+ movl %eax, __registers + 0 /* eax */
+ movl 48(%ebp), %eax
+ movl %eax, __registers + 4 /* ebx */
+ movl 52(%ebp), %eax
+ movl %eax, __registers + 8 /* ecx */
+ movl 56(%ebp), %eax
+ movl %eax, __registers + 12 /* edx */
+ movl 60(%ebp), %eax
+ movl %eax, __registers + 16 /* esi */
+ movl 64(%ebp), %eax
+ movl %eax, __registers + 20 /* edi */
+.endm
+
+.macro enter_real_mode
+ /* Activate the right segment descriptor real mode. */
+ ljmp SEG(X86_GDT_ENTRY_16BIT_CS), $PTR_TO_REAL_MODE(1f)
+1:
+.code16
+ /*
+ * Load the segment registers with properly configured segment
+ * descriptors. They will retain these configurations (limits,
+ * writability, etc.) once protected mode is turned off.
+ */
+ mov SEG(X86_GDT_ENTRY_16BIT_DS), %ax
+ mov %ax, %ds
+ mov %ax, %es
+ mov %ax, %fs
+ mov %ax, %gs
+ mov %ax, %ss
+
+ /* Turn off protection */
+ movl %cr0, %eax
+ andl $~X86_CR0_PE, %eax
+ movl %eax, %cr0
+
+ /* Now really going into real mode */
+ ljmp $0, $PTR_TO_REAL_MODE(1f)
+1:
+ /*
+ * Set up a stack: Put the stack at the end of page zero. That way
+ * we can easily share it between real and protected, since the
+ * 16-bit ESP at segment 0 will work for any case.
+ */
+ mov $0x0, %ax
+ mov %ax, %ss
+
+ /* Load 16 bit IDT */
+ xor %ax, %ax
+ mov %ax, %ds
+ lidt __realmode_idt
+
+.endm
+
+.macro prepare_for_irom
+ movl $0x1000, %eax
+ movl %eax, %esp
+
+ /* Initialise registers for option rom lcall */
+ movl __registers + 0, %eax
+ movl __registers + 4, %ebx
+ movl __registers + 8, %ecx
+ movl __registers + 12, %edx
+ movl __registers + 16, %esi
+ movl __registers + 20, %edi
+
+ /* Set all segments to 0x0000, ds to 0x0040 */
+ push %ax
+ xor %ax, %ax
+ mov %ax, %es
+ mov %ax, %fs
+ mov %ax, %gs
+ mov SEG(X86_GDT_ENTRY_16BIT_FLAT_DS), %ax
+ mov %ax, %ds
+ pop %ax
+
+.endm
+
+.macro enter_protected_mode
+ /* Go back to protected mode */
+ movl %cr0, %eax
+ orl $X86_CR0_PE, %eax
+ movl %eax, %cr0
+
+ /* Now that we are in protected mode jump to a 32 bit code segment */
+ data32 ljmp SEG(X86_GDT_ENTRY_32BIT_CS), $PTR_TO_REAL_MODE(1f)
+1:
+ .code32
+ mov SEG(X86_GDT_ENTRY_32BIT_DS), %ax
+ mov %ax, %ds
+ mov %ax, %es
+ mov %ax, %gs
+ mov %ax, %ss
+ mov SEG(X86_GDT_ENTRY_32BIT_FS), %ax
+ mov %ax, %fs
+
+ /* restore proper idt */
+ lidt idt_ptr
+.endm
+
+/*
+ * In order to be independent of U-Boot's position in RAM we relocate a part
+ * of the code to the first megabyte of RAM, so the CPU can use it in
+ * real-mode. This code lives at asm_realmode_code.
+ */
+ .globl asm_realmode_code
+asm_realmode_code:
+
+/* Realmode IDT pointer structure. */
+__realmode_idt = PTR_TO_REAL_MODE(.)
+ .word 1023 /* 16 bit limit */
+ .long 0 /* 24 bit base */
+ .word 0
+
+/* Preserve old stack */
+__stack = PTR_TO_REAL_MODE(.)
+ .long 0
+
+/* Register store for realmode_call and realmode_interrupt */
+__registers = PTR_TO_REAL_MODE(.)
+ .long 0 /* 0 - EAX */
+ .long 0 /* 4 - EBX */
+ .long 0 /* 8 - ECX */
+ .long 0 /* 12 - EDX */
+ .long 0 /* 16 - ESI */
+ .long 0 /* 20 - EDI */
+
+/* 256 byte buffer, used by int10 */
+ .globl asm_realmode_buffer
+asm_realmode_buffer:
+ .skip 256
+
+ .code32
+ .globl asm_realmode_call
+asm_realmode_call:
+ /* save all registers to the stack */
+ pusha
+ pushf
+ movl %esp, __stack
+ movl %esp, %ebp
+
+ /*
+ * This function is called with regparm=0 and we have to skip the
+ * 36 bytes from pushf+pusha. Hence start at 40.
+ * Set up our call instruction.
+ */
+ movl 40(%ebp), %eax
+ mov %ax, __lcall_instr + 1
+ andl $0xffff0000, %eax
+ shrl $4, %eax
+ mov %ax, __lcall_instr + 3
+
+ wbinvd
+
+ setup_registers
+ enter_real_mode
+ prepare_for_irom
+
+__lcall_instr = PTR_TO_REAL_MODE(.)
+ .byte 0x9a
+ .word 0x0000, 0x0000
+
+ enter_protected_mode
+
+ /* restore stack pointer, eflags and register values and exit */
+ movl __stack, %esp
+ popf
+ popa
+ ret
+
+ .globl __realmode_interrupt
+__realmode_interrupt:
+ /* save all registers to the stack and store the stack pointer */
+ pusha
+ pushf
+ movl %esp, __stack
+ movl %esp, %ebp
+
+ /*
+ * This function is called with regparm=0 and we have to skip the
+ * 36 bytes from pushf+pusha. Hence start at 40.
+ * Prepare interrupt calling code.
+ */
+ movl 40(%ebp), %eax
+ movb %al, __intXX_instr + 1 /* intno */
+
+ setup_registers
+ enter_real_mode
+ prepare_for_irom
+
+__intXX_instr = PTR_TO_REAL_MODE(.)
+ .byte 0xcd, 0x00 /* This becomes intXX */
+
+ enter_protected_mode
+
+ /* restore stack pointer, eflags and register values and exit */
+ movl __stack, %esp
+ popf
+ popa
+ ret
+
+/*
+ * This is the 16-bit interrupt entry point called by the IDT stub code.
+ *
+ * Before this code code is called, %eax is pushed to the stack, and the
+ * interrupt number is loaded into %al. On return this function cleans up
+ * for its caller.
+ */
+ .code16
+__interrupt_handler_16bit = PTR_TO_REAL_MODE(.)
+ push %ds
+ push %es
+ push %fs
+ push %gs
+
+ /* Clear DF to not break ABI assumptions */
+ cld
+
+ /*
+ * Clean up the interrupt number. We could do this in the stub, but
+ * it would cost two more bytes per stub entry.
+ */
+ andl $0xff, %eax
+ pushl %eax /* ... and make it the first parameter */
+
+ enter_protected_mode
+
+ /* Call the C interrupt handler */
+ movl $interrupt_handler, %eax
+ call *%eax
+
+ enter_real_mode
+
+ /*
+ * Restore all registers, including those manipulated by the C
+ * handler
+ */
+ popl %eax
+ pop %gs
+ pop %fs
+ pop %es
+ pop %ds
+ popal
+ iret
+
+ .globl asm_realmode_code_size
+asm_realmode_code_size:
+ .long . - asm_realmode_code
--- /dev/null
+/*
+ * From Coreboot
+ *
+ * Copyright (C) 2001 Ronald G. Minnich
+ * Copyright (C) 2005 Nick.Barker9@btinternet.com
+ * Copyright (C) 2007-2009 coresystems GmbH
+ *
+ * SPDX-License-Identifier: GPL-2.0
+ */
+
+#include <common.h>
+#include <asm/pci.h>
+#include "bios_emul.h"
+
+/* errors go in AH. Just set these up so that word assigns will work */
+enum {
+ PCIBIOS_SUCCESSFUL = 0x0000,
+ PCIBIOS_UNSUPPORTED = 0x8100,
+ PCIBIOS_BADVENDOR = 0x8300,
+ PCIBIOS_NODEV = 0x8600,
+ PCIBIOS_BADREG = 0x8700
+};
+
+int int10_handler(void)
+{
+ static u8 cursor_row, cursor_col;
+ int res = 0;
+
+ switch ((M.x86.R_EAX & 0xff00) >> 8) {
+ case 0x01: /* Set cursor shape */
+ res = 1;
+ break;
+ case 0x02: /* Set cursor position */
+ if (cursor_row != ((M.x86.R_EDX >> 8) & 0xff) ||
+ cursor_col >= (M.x86.R_EDX & 0xff)) {
+ debug("\n");
+ }
+ cursor_row = (M.x86.R_EDX >> 8) & 0xff;
+ cursor_col = M.x86.R_EDX & 0xff;
+ res = 1;
+ break;
+ case 0x03: /* Get cursor position */
+ M.x86.R_EAX &= 0x00ff;
+ M.x86.R_ECX = 0x0607;
+ M.x86.R_EDX = (cursor_row << 8) | cursor_col;
+ res = 1;
+ break;
+ case 0x06: /* Scroll up */
+ debug("\n");
+ res = 1;
+ break;
+ case 0x08: /* Get Character and Mode at Cursor Position */
+ M.x86.R_EAX = 0x0f00 | 'A'; /* White on black 'A' */
+ res = 1;
+ break;
+ case 0x09: /* Write Character and attribute */
+ case 0x0e: /* Write Character */
+ debug("%c", M.x86.R_EAX & 0xff);
+ res = 1;
+ break;
+ case 0x0f: /* Get video mode */
+ M.x86.R_EAX = 0x5002; /*80 x 25 */
+ M.x86.R_EBX &= 0x00ff;
+ res = 1;
+ break;
+ default:
+ printf("Unknown INT10 function %04x\n", M.x86.R_EAX & 0xffff);
+ break;
+ }
+ return res;
+}
+
+int int12_handler(void)
+{
+ M.x86.R_EAX = 64 * 1024;
+ return 1;
+}
+
+int int16_handler(void)
+{
+ int res = 0;
+
+ switch ((M.x86.R_EAX & 0xff00) >> 8) {
+ case 0x00: /* Check for Keystroke */
+ M.x86.R_EAX = 0x6120; /* Space Bar, Space */
+ res = 1;
+ break;
+ case 0x01: /* Check for Keystroke */
+ M.x86.R_EFLG |= 1 << 6; /* Zero Flag set (no key available) */
+ res = 1;
+ break;
+ default:
+ printf("Unknown INT16 function %04x\n", M.x86.R_EAX & 0xffff);
+
+break;
+ }
+ return res;
+}
+
+#define PCI_CONFIG_SPACE_TYPE1 (1 << 0)
+#define PCI_SPECIAL_CYCLE_TYPE1 (1 << 4)
+
+int int1a_handler(void)
+{
+ unsigned short func = (unsigned short)M.x86.R_EAX;
+ int retval = 1;
+ unsigned short devid, vendorid, devfn;
+ /* Use short to get rid of gabage in upper half of 32-bit register */
+ short devindex;
+ unsigned char bus;
+ pci_dev_t dev;
+ u32 dword;
+ u16 word;
+ u8 byte, reg;
+
+ switch (func) {
+ case 0xb101: /* PCIBIOS Check */
+ M.x86.R_EDX = 0x20494350; /* ' ICP' */
+ M.x86.R_EAX &= 0xffff0000; /* Clear AH / AL */
+ M.x86.R_EAX |= PCI_CONFIG_SPACE_TYPE1 |
+ PCI_SPECIAL_CYCLE_TYPE1;
+ /*
+ * last bus in the system. Hard code to 255 for now.
+ * dev_enumerate() does not seem to tell us (publically)
+ */
+ M.x86.R_ECX = 0xff;
+ M.x86.R_EDI = 0x00000000; /* protected mode entry */
+ retval = 1;
+ break;
+ case 0xb102: /* Find Device */
+ devid = M.x86.R_ECX;
+ vendorid = M.x86.R_EDX;
+ devindex = M.x86.R_ESI;
+ dev = pci_find_device(vendorid, devid, devindex);
+ if (dev != -1) {
+ unsigned short busdevfn;
+ M.x86.R_EAX &= 0xffff00ff; /* Clear AH */
+ M.x86.R_EAX |= PCIBIOS_SUCCESSFUL;
+ /*
+ * busnum is an unsigned char;
+ * devfn is an int, so we mask it off.
+ */
+ busdevfn = (PCI_BUS(dev) << 8) | PCI_DEV(dev) << 3 |
+ PCI_FUNC(dev);
+ debug("0x%x: return 0x%x\n", func, busdevfn);
+ M.x86.R_EBX = busdevfn;
+ retval = 1;
+ } else {
+ M.x86.R_EAX &= 0xffff00ff; /* Clear AH */
+ M.x86.R_EAX |= PCIBIOS_NODEV;
+ retval = 0;
+ }
+ break;
+ case 0xb10a: /* Read Config Dword */
+ case 0xb109: /* Read Config Word */
+ case 0xb108: /* Read Config Byte */
+ case 0xb10d: /* Write Config Dword */
+ case 0xb10c: /* Write Config Word */
+ case 0xb10b: /* Write Config Byte */
+ devfn = M.x86.R_EBX & 0xff;
+ bus = M.x86.R_EBX >> 8;
+ reg = M.x86.R_EDI;
+ dev = PCI_BDF(bus, devfn >> 3, devfn & 7);
+ if (!dev) {
+ debug("0x%x: BAD DEVICE bus %d devfn 0x%x\n", func,
+ bus, devfn);
+ /* Or are we supposed to return PCIBIOS_NODEV? */
+ M.x86.R_EAX &= 0xffff00ff; /* Clear AH */
+ M.x86.R_EAX |= PCIBIOS_BADREG;
+ retval = 0;
+ return retval;
+ }
+ switch (func) {
+ case 0xb108: /* Read Config Byte */
+ byte = pci_read_config8(dev, reg);
+ M.x86.R_ECX = byte;
+ break;
+ case 0xb109: /* Read Config Word */
+ word = pci_read_config16(dev, reg);
+ M.x86.R_ECX = word;
+ break;
+ case 0xb10a: /* Read Config Dword */
+ dword = pci_read_config32(dev, reg);
+ M.x86.R_ECX = dword;
+ break;
+ case 0xb10b: /* Write Config Byte */
+ byte = M.x86.R_ECX;
+ pci_write_config8(dev, reg, byte);
+ break;
+ case 0xb10c: /* Write Config Word */
+ word = M.x86.R_ECX;
+ pci_write_config16(dev, reg, word);
+ break;
+ case 0xb10d: /* Write Config Dword */
+ dword = M.x86.R_ECX;
+ pci_write_config32(dev, reg, dword);
+ break;
+ }
+
+#ifdef CONFIG_REALMODE_DEBUG
+ debug("0x%x: bus %d devfn 0x%x reg 0x%x val 0x%x\n", func,
+ bus, devfn, reg, M.x86.R_ECX);
+#endif
+ M.x86.R_EAX &= 0xffff00ff; /* Clear AH */
+ M.x86.R_EAX |= PCIBIOS_SUCCESSFUL;
+ retval = 1;
+ break;
+ default:
+ printf("UNSUPPORTED PCIBIOS FUNCTION 0x%x\n", func);
+ M.x86.R_EAX &= 0xffff00ff; /* Clear AH */
+ M.x86.R_EAX |= PCIBIOS_UNSUPPORTED;
+ retval = 0;
+ break;
+ }
+
+ return retval;
+}
#error "CONFIG_SYS_NUM_IRQS must equal 16 if CONFIG_SYS_NUM_IRQS is defined"
#endif
-int interrupt_init(void)
+int i8259_init(void)
{
u8 i;
- disable_interrupts();
-
/* Mask all interrupts */
outb(0xff, MASTER_PIC + IMR);
outb(0xff, SLAVE_PIC + IMR);
*/
unmask_irq(2);
- enable_interrupts();
+ /* Interrupt 9 should be level triggered (SCI). The OS might do this */
+ configure_irq_trigger(9, true);
return 0;
}
outb(OCW2_SEOI | irq, MASTER_PIC + OCW2);
}
+
+#define ELCR1 0x4d0
+#define ELCR2 0x4d1
+
+void configure_irq_trigger(int int_num, bool is_level_triggered)
+{
+ u16 int_bits = inb(ELCR1) | (((u16)inb(ELCR2)) << 8);
+
+ debug("%s: current interrupts are 0x%x\n", __func__, int_bits);
+ if (is_level_triggered)
+ int_bits |= (1 << int_num);
+ else
+ int_bits &= ~(1 << int_num);
+
+ /* Write new values */
+ debug("%s: try to set interrupts 0x%x\n", __func__, int_bits);
+ outb((u8)(int_bits & 0xff), ELCR1);
+ outb((u8)(int_bits >> 8), ELCR2);
+
+#ifdef PARANOID_IRQ_TRIGGERS
+ /*
+ * Try reading back the new values. This seems like an error but is
+ * not
+ */
+ if (inb(ELCR1) != (int_bits & 0xff)) {
+ printf("%s: lower order bits are wrong: want 0x%x, got 0x%x\n",
+ __func__, (int_bits & 0xff), inb(ELCR1));
+ }
+
+ if (inb(ELCR2) != (int_bits >> 8)) {
+ printf("%s: higher order bits are wrong: want 0x%x, got 0x%x\n",
+ __func__, (int_bits>>8), inb(ELCR2));
+ }
+#endif
+}
/* The size of the region of u-boot that runs out of RAM. */
uintptr_t size = (uintptr_t)&__bss_end - (uintptr_t)&__text_start;
+ if (re_src == re_end)
+ panic("No relocation data");
+
do {
/* Get the location from the relocation entry */
offset_ptr_rom = (Elf32_Addr *)re_src->r_offset;
/* From glibc-2.14, sysdeps/i386/memset.c */
-#include <compiler.h>
-#include <asm/string.h>
#include <linux/types.h>
+#include <linux/compiler.h>
+#include <asm/string.h>
typedef uint32_t op_t;
}
#if defined(CONFIG_OF_LIBFDT) && defined(CONFIG_OF_BOARD_SETUP)
-void ft_board_setup(void *blob, bd_t * bd)
+int ft_board_setup(void *blob, bd_t *bd)
{
ft_cpu_setup(blob, bd);
+
+ return 0;
}
#endif /* defined(CONFIG_OF_FLAT_TREE) && defined(CONFIG_OF_BOARD_SETUP) */
#endif
#if defined(CONFIG_OF_LIBFDT) && defined(CONFIG_OF_BOARD_SETUP)
-void
-ft_board_setup(void *blob, bd_t *bd)
+int ft_board_setup(void *blob, bd_t *bd)
{
ft_cpu_setup(blob, bd);
+
+ return 0;
}
#endif
#endif /* !defined(CONFIG_ARCHES) */
#if defined(CONFIG_OF_LIBFDT) && defined(CONFIG_OF_BOARD_SETUP)
-extern void __ft_board_setup(void *blob, bd_t *bd);
+extern int __ft_board_setup(void *blob, bd_t *bd);
-void ft_board_setup(void *blob, bd_t *bd)
+int ft_board_setup(void *blob, bd_t *bd)
{
__ft_board_setup(blob, bd);
fdt_find_and_setprop(blob, "/plb/sata@bffd1000", "status",
"disabled", sizeof("disabled"), 1);
}
+
+ return 0;
}
#endif /* defined(CONFIG_OF_LIBFDT) && defined(CONFIG_OF_BOARD_SETUP) */
*/
#include <common.h>
+#include <errno.h>
#include <libfdt.h>
#include <fdt_support.h>
#include <asm/ppc4xx.h>
* On NAND-booting sequoia, we need to patch the chips select numbers
* in the dtb (CS0 - NAND, CS3 - NOR)
*/
-void ft_board_setup(void *blob, bd_t *bd)
+int ft_board_setup(void *blob, bd_t *bd)
{
int rc;
int len;
prop = fdt_get_property_w(blob, nodeoffset, "reg", &len);
if (prop == NULL) {
printf("Unable to update NOR chip select for NAND booting\n");
- return;
+ return -FDT_ERR_NOTFOUND;
}
reg = (u32 *)&prop->data[0];
reg[0] = 3;
rc = fdt_find_and_setprop(blob, path, "reg", reg, 3 * sizeof(u32), 1);
if (rc) {
- printf("Unable to update property NOR mappings, err=%s\n",
- fdt_strerror(rc));
- return;
+ printf("Unable to update property NOR mappings\n");
+ return rc;
}
/* And now configure NAND chip select to 0 instead of 3 */
prop = fdt_get_property_w(blob, nodeoffset, "reg", &len);
if (prop == NULL) {
printf("Unable to update NDFC chip select for NAND booting\n");
- return;
+ return len;
}
reg = (u32 *)&prop->data[0];
reg[0] = 0;
rc = fdt_find_and_setprop(blob, path, "reg", reg, 3 * sizeof(u32), 1);
if (rc) {
- printf("Unable to update property NDFC mappings, err=%s\n",
- fdt_strerror(rc));
- return;
+ printf("Unable to update property NDFC mapping\n");
+ return rc;
}
+
+ return 0;
}
#endif /* CONFIG_SYS_RAMBOOT */
#if defined(CONFIG_OF_LIBFDT) && defined(CONFIG_OF_BOARD_SETUP)
-void ft_board_setup(void *blob, bd_t *bd)
+int ft_board_setup(void *blob, bd_t *bd)
{
ft_cpu_setup(blob, bd);
ft_blob_update(blob, bd);
+
+ return 0;
}
#endif /* defined(CONFIG_OF_LIBFDT) && defined(CONFIG_OF_BOARD_SETUP) */
{
return omap_mmc_init(0, 0, 0, -1, -1);
}
+
+void board_mmc_power_init(void)
+{
+ twl4030_power_mmc_init(0);
+}
#endif
#ifdef CONFIG_CMD_NET
#endif
#ifdef CONFIG_OF_BOARD_SETUP
-void ft_board_setup(void *blob, bd_t *bd)
+int ft_board_setup(void *blob, bd_t *bd)
{
uint8_t enetaddr[6];
fdt_find_and_setprop(blob, "/fec", "local-mac-address",
enetaddr, 6, 1);
}
+
+ return 0;
}
#endif
}
#endif
+#if defined(CONFIG_GENERIC_MMC)
+void board_mmc_power_init(void)
+{
+ twl4030_power_mmc_init(0);
+}
+#endif
+
#ifdef CONFIG_SYS_I2C_OMAP34XX
/*
* Routine: reset_net_chip
#ifdef CONFIG_USB_HOST_ETHER
-void ft_board_setup(void *blob, bd_t *bd)
+int ft_board_setup(void *blob, bd_t *bd)
{
uint8_t enetaddr[6];
fdt_find_and_setprop(blob, "/smsc95xx@0", "mac-address",
enetaddr, 6, 1);
}
+
+ return 0;
}
static void generate_mac_addr(uint8_t *enetaddr)
}
#endif
+#if defined(CONFIG_GENERIC_MMC)
+void board_mmc_power_init(void)
+{
+ twl4030_power_mmc_init(0);
+}
+#endif
+
/*
* Routine: get_board_mem_timings
* Description: If we use SPL then there is no x-loader nor config header
}
#if defined(CONFIG_OF_LIBFDT) && defined(CONFIG_OF_BOARD_SETUP)
-void ft_board_setup(void *blob, bd_t *bd)
+int ft_board_setup(void *blob, bd_t *bd)
{
ft_cpu_setup(blob, bd);
+
+ return 0;
}
#endif /* defined(CONFIG_OF_LIBFDT) && defined(CONFIG_OF_BOARD_SETUP) */
#endif /* defined(CONFIG_PCI) */
#if defined(CONFIG_OF_LIBFDT) && defined(CONFIG_OF_BOARD_SETUP)
-void ft_board_setup(void *blob, bd_t *bd)
+int ft_board_setup(void *blob, bd_t *bd)
{
int rc;
fdt_strerror(rc));
}
}
+
+ return 0;
}
#endif /* defined(CONFIG_OF_LIBFDT) && defined(CONFIG_OF_BOARD_SETUP) */
}
#if defined(CONFIG_OF_LIBFDT) && defined(CONFIG_OF_BOARD_SETUP)
-void ft_board_setup(void *blob, bd_t *bd)
+int ft_board_setup(void *blob, bd_t *bd)
{
ft_cpu_setup(blob, bd);
+
+ return 0;
}
#endif /* defined(CONFIG_OF_LIBFDT) && defined(CONFIG_OF_BOARD_SETUP) */
}
#if defined(CONFIG_OF_LIBFDT) && defined(CONFIG_OF_BOARD_SETUP)
-void ft_board_setup(void *blob, bd_t *bd)
+int ft_board_setup(void *blob, bd_t *bd)
{
int rc;
fdt_strerror(rc));
}
}
+
+ return 0;
}
#endif /* defined(CONFIG_OF_LIBFDT) && defined(CONFIG_OF_BOARD_SETUP) */
#endif /* defined(CONFIG_USB_OHCI) && defined(CONFIG_SYS_USB_OHCI_BOARD_INIT) */
#if defined(CONFIG_OF_LIBFDT) && defined(CONFIG_OF_BOARD_SETUP)
-void ft_board_setup(void *blob, bd_t *bd)
+int ft_board_setup(void *blob, bd_t *bd)
{
int rc;
printf("err=%s\n", fdt_strerror(rc));
}
}
+
+ return 0;
}
#endif /* defined(CONFIG_OF_LIBFDT) && defined(CONFIG_OF_BOARD_SETUP) */
#endif
#if defined(CONFIG_OF_BOARD_SETUP)
-void ft_board_setup(void *blob, bd_t *bd)
+int ft_board_setup(void *blob, bd_t *bd)
{
ft_cpu_setup(blob, bd);
#ifdef CONFIG_PCI
ft_pci_setup(blob, bd);
#endif
+
+ return 0;
}
#endif
#include <asm/fsl_portals.h>
#include <asm/fsl_liodn.h>
#include <fm_eth.h>
+#include <hwconfig.h>
#include "../common/qixis.h"
#include "../common/vsc3316_3308.h"
unsigned int num_vsc16_con, num_vsc08_con;
u32 serdes1_prtcl, serdes2_prtcl;
int ret;
+ char buffer[HWCONFIG_BUFFER_SIZE];
+ char *buf = NULL;
serdes1_prtcl = in_be32(&gur->rcwsr[4]) &
FSL_CORENET2_RCWSR4_SRDS1_PRTCL;
}
break;
+ case 0x01:
case 0x02:
case 0x04:
case 0x05:
case 0x06:
+ case 0x07:
case 0x08:
case 0x09:
case 0x0A:
case 0x0B:
case 0x0C:
+ case 0x2F:
case 0x30:
case 0x32:
case 0x33:
return -1;
}
+ num_vsc08_con = NUM_CON_VSC3308;
+ /* Configure VSC3308 crossbar switch */
+ ret = select_i2c_ch_pca(I2C_CH_VSC3308);
switch (serdes2_prtcl) {
#ifdef CONFIG_PPC_B4420
case 0x9d:
case 0x9E:
case 0x9A:
case 0x98:
- case 0xb2:
+ case 0x48:
case 0x49:
case 0x4E:
- case 0x8D:
+ case 0x79:
case 0x7A:
- num_vsc08_con = NUM_CON_VSC3308;
- /* Configure VSC3308 crossbar switch */
- ret = select_i2c_ch_pca(I2C_CH_VSC3308);
if (!ret) {
ret = vsc3308_config(VSC3308_TX_ADDRESS,
vsc08_tx_amc, num_vsc08_con);
return ret;
}
break;
+ case 0x80:
+ case 0x81:
+ case 0x82:
+ case 0x83:
+ case 0x84:
+ case 0x85:
+ case 0x86:
+ case 0x87:
+ case 0x88:
+ case 0x89:
+ case 0x8a:
+ case 0x8b:
+ case 0x8c:
+ case 0x8d:
+ case 0x8e:
+ case 0xb1:
+ case 0xb2:
+ if (!ret) {
+ /*
+ * Extract hwconfig from environment since environment
+ * is not setup properly yet
+ */
+ getenv_f("hwconfig", buffer, sizeof(buffer));
+ buf = buffer;
+
+ if (hwconfig_subarg_cmp_f("fsl_b4860_serdes2",
+ "sfp_amc", "sfp", buf)) {
+#ifdef CONFIG_SYS_FSL_B4860QDS_XFI_ERR
+ /* change default VSC3308 for XFI erratum */
+ ret = vsc3308_config_adjust(VSC3308_TX_ADDRESS,
+ vsc08_tx_sfp, num_vsc08_con);
+ if (ret)
+ return ret;
+
+ ret = vsc3308_config_adjust(VSC3308_RX_ADDRESS,
+ vsc08_rx_sfp, num_vsc08_con);
+ if (ret)
+ return ret;
+#else
+ ret = vsc3308_config(VSC3308_TX_ADDRESS,
+ vsc08_tx_sfp, num_vsc08_con);
+ if (ret)
+ return ret;
+
+ ret = vsc3308_config(VSC3308_RX_ADDRESS,
+ vsc08_rx_sfp, num_vsc08_con);
+ if (ret)
+ return ret;
+#endif
+ } else {
+ ret = vsc3308_config(VSC3308_TX_ADDRESS,
+ vsc08_tx_amc, num_vsc08_con);
+ if (ret)
+ return ret;
+
+ ret = vsc3308_config(VSC3308_RX_ADDRESS,
+ vsc08_rx_amc, num_vsc08_con);
+ if (ret)
+ return ret;
+ }
+
+ } else {
+ return ret;
+ }
+ break;
default:
printf("WARNING:VSC crossbars programming not supported for: %x"
" SerDes2 Protocol.\n", serdes2_prtcl);
* to 122.88MHz
*/
switch (serdes1_prtcl) {
+ case 0x29:
case 0x2A:
case 0x2C:
case 0x2D:
case 0x2E:
+ case 0x01:
case 0x02:
case 0x04:
case 0x05:
case 0x06:
+ case 0x07:
case 0x08:
case 0x09:
case 0x0A:
case 0x0B:
case 0x0C:
+ case 0x2F:
case 0x30:
case 0x32:
case 0x33:
#endif
case 0x9E:
case 0x9A:
+ /* fallthrough */
+ case 0xb1:
case 0xb2:
debug("Configuring IDT for PCIe SATA for srds_prctl:%x\n",
serdes2_prtcl);
const unsigned int flashbase = CONFIG_SYS_FLASH_BASE;
int flash_esel = find_tlb_idx((void *)flashbase, 1);
int ret;
+ u32 svr = SVR_SOC_VER(get_svr());
+
+ /* Create law for MAPLE only for personalities having MAPLE */
+ if ((svr == SVR_B4860) || (svr == SVR_B4440) ||
+ (svr == SVR_B4420) || (svr == SVR_B4220)) {
+ set_next_law(CONFIG_SYS_MAPLE_MEM_PHYS, LAW_SIZE_16M,
+ LAW_TRGT_IF_MAPLE);
+ }
/*
* Remap Boot flash + PROMJET region to caching-inhibited
return 0;
}
-void ft_board_setup(void *blob, bd_t *bd)
+int ft_board_setup(void *blob, bd_t *bd)
{
phys_addr_t base;
phys_size_t size;
fdt_fixup_fman_ethernet(blob);
fdt_fixup_board_enet(blob);
#endif
+
+ return 0;
}
/*
* Lanes: A,B,C,D: PCI
* Lanes: E,F,G,H: XAUI2
*/
+ case 0xb1:
case 0xb2:
+ case 0x8c:
+ case 0x8d:
/*
* Configuration:
* SERDES: 2
* all SGMII. RGMII is not supported on this board. Setting SGMII 5 and
* 6 to on board SGMII phys
*/
- fm_info_set_phy_address(FM1_DTSEC5, CONFIG_SYS_FM1_DTSEC5_PHY_ADDR);
- fm_info_set_phy_address(FM1_DTSEC6, CONFIG_SYS_FM1_DTSEC6_PHY_ADDR);
+ fm_info_set_phy_address(FM1_DTSEC5, CONFIG_SYS_FM1_ONBOARD_PHY1_ADDR);
+ fm_info_set_phy_address(FM1_DTSEC6, CONFIG_SYS_FM1_ONBOARD_PHY2_ADDR);
switch (serdes1_prtcl) {
case 0x29:
case 0x2a:
/* Serdes 1: A-B SGMII, Configuring DTSEC 5 and 6 */
- debug("Setting phy addresses for FM1_DTSEC5: %x and"
- "FM1_DTSEC6: %x\n", CONFIG_SYS_FM1_DTSEC5_PHY_ADDR,
- CONFIG_SYS_FM1_DTSEC6_PHY_ADDR);
+ debug("Set phy addresses for FM1_DTSEC5:%x, FM1_DTSEC6:%x\n",
+ CONFIG_SYS_FM1_ONBOARD_PHY1_ADDR,
+ CONFIG_SYS_FM1_ONBOARD_PHY2_ADDR);
fm_info_set_phy_address(FM1_DTSEC5,
- CONFIG_SYS_FM1_DTSEC5_PHY_ADDR);
+ CONFIG_SYS_FM1_ONBOARD_PHY1_ADDR);
fm_info_set_phy_address(FM1_DTSEC6,
- CONFIG_SYS_FM1_DTSEC6_PHY_ADDR);
+ CONFIG_SYS_FM1_ONBOARD_PHY2_ADDR);
break;
#ifdef CONFIG_PPC_B4420
case 0x17:
case 0x18:
/* Serdes 1: A-D SGMII, Configuring on board dual SGMII Phy */
- debug("Setting phy addresses for FM1_DTSEC3: %x and"
- "FM1_DTSEC4: %x\n", CONFIG_SYS_FM1_DTSEC5_PHY_ADDR,
- CONFIG_SYS_FM1_DTSEC6_PHY_ADDR);
+ debug("Set phy addresses for FM1_DTSEC3:%x, FM1_DTSEC4:%x\n",
+ CONFIG_SYS_FM1_ONBOARD_PHY1_ADDR,
+ CONFIG_SYS_FM1_ONBOARD_PHY2_ADDR);
/* Fixing Serdes clock by programming FPGA register */
QIXIS_WRITE(brdcfg[4], QIXIS_SRDS1CLK_125);
fm_info_set_phy_address(FM1_DTSEC3,
- CONFIG_SYS_FM1_DTSEC5_PHY_ADDR);
+ CONFIG_SYS_FM1_ONBOARD_PHY1_ADDR);
fm_info_set_phy_address(FM1_DTSEC4,
- CONFIG_SYS_FM1_DTSEC6_PHY_ADDR);
+ CONFIG_SYS_FM1_ONBOARD_PHY2_ADDR);
break;
#endif
default:
switch (serdes2_prtcl) {
case 0x17:
case 0x18:
- debug("Setting phy addresses on SGMII Riser card for"
- "FM1_DTSEC ports: \n");
+ debug("Set phy address on SGMII Riser for FM1_DTSEC1:%x\n",
+ CONFIG_SYS_FM1_DTSEC1_RISER_PHY_ADDR);
fm_info_set_phy_address(FM1_DTSEC1,
CONFIG_SYS_FM1_DTSEC1_RISER_PHY_ADDR);
fm_info_set_phy_address(FM1_DTSEC2,
break;
case 0x48:
case 0x49:
- debug("Setting phy addresses on SGMII Riser card for"
- "FM1_DTSEC ports: \n");
+ debug("Set phy address on SGMII Riser for FM1_DTSEC1:%x\n",
+ CONFIG_SYS_FM1_DTSEC1_RISER_PHY_ADDR);
fm_info_set_phy_address(FM1_DTSEC1,
CONFIG_SYS_FM1_DTSEC1_RISER_PHY_ADDR);
fm_info_set_phy_address(FM1_DTSEC2,
fm_info_set_phy_address(FM1_DTSEC3,
CONFIG_SYS_FM1_DTSEC3_RISER_PHY_ADDR);
break;
- case 0x8d:
+ case 0xb1:
case 0xb2:
- debug("Setting phy addresses on SGMII Riser card for"
- "FM1_DTSEC ports: \n");
+ case 0x8c:
+ case 0x8d:
+ debug("Set phy addresses on SGMII Riser for FM1_DTSEC1:%x\n",
+ CONFIG_SYS_FM1_DTSEC1_RISER_PHY_ADDR);
fm_info_set_phy_address(FM1_DTSEC3,
CONFIG_SYS_FM1_DTSEC1_RISER_PHY_ADDR);
fm_info_set_phy_address(FM1_DTSEC4,
CONFIG_SYS_FM1_DTSEC2_RISER_PHY_ADDR);
+ /*
+ * XFI does not need a PHY to work, but to make U-boot
+ * happy, assign a fake PHY address for a XFI port.
+ */
+ fm_info_set_phy_address(FM1_10GEC1, 0);
+ fm_info_set_phy_address(FM1_10GEC2, 1);
break;
case 0x98:
/* XAUI in Slot1 and Slot2 */
- debug("Setting phy addresses on B4860 QDS AMC2PEX-2S for FM1_10GEC1: %x\n",
+ debug("Set phy address of AMC2PEX-2S for FM1_10GEC1:%x\n",
CONFIG_SYS_FM1_10GEC1_PHY_ADDR);
fm_info_set_phy_address(FM1_10GEC1,
CONFIG_SYS_FM1_10GEC1_PHY_ADDR);
- debug("Setting phy addresses on B4860 QDS AMC2PEX-2S for FM1_10GEC2: %x\n",
+ debug("Set phy address of AMC2PEX-2S for FM1_10GEC2:%x\n",
CONFIG_SYS_FM1_10GEC2_PHY_ADDR);
fm_info_set_phy_address(FM1_10GEC2,
CONFIG_SYS_FM1_10GEC2_PHY_ADDR);
break;
case 0x9E:
/* XAUI in Slot2 */
- debug("Setting phy addresses on B4860 QDS AMC2PEX-2S for FM1_10GEC2: %x\n",
+ debug("Sett phy address of AMC2PEX-2S for FM1_10GEC2:%x\n",
CONFIG_SYS_FM1_10GEC2_PHY_ADDR);
fm_info_set_phy_address(FM1_10GEC2,
CONFIG_SYS_FM1_10GEC2_PHY_ADDR);
switch (fm_info_get_enet_if(i)) {
case PHY_INTERFACE_MODE_XGMII:
fm_info_set_mdio(i,
- miiphy_get_dev_by_name(DEFAULT_FM_TGEC_MDIO_NAME));
+ miiphy_get_dev_by_name
+ (DEFAULT_FM_TGEC_MDIO_NAME));
+ break;
+ case PHY_INTERFACE_MODE_NONE:
+ fm_info_set_phy_address(i, 0);
break;
default:
- printf("Fman1: 10GSEC%u set to unknown interface %i\n",
+ printf("Fman1: TGEC%u set to unknown interface %i\n",
idx + 1, fm_info_get_enet_if(i));
fm_info_set_phy_address(i, 0);
break;
}
}
-
cpu_eth_init(bis);
#endif
{
int phy;
char alias[32];
+ struct fixed_link f_link;
+ ccsr_gur_t *gur = (void *)(CONFIG_SYS_MPC85xx_GUTS_ADDR);
+ u32 prtcl2 = in_be32(&gur->rcwsr[4]) & FSL_CORENET2_RCWSR4_SRDS2_PRTCL;
+
+ prtcl2 >>= FSL_CORENET2_RCWSR4_SRDS2_PRTCL_SHIFT;
if (fm_info_get_enet_if(port) == PHY_INTERFACE_MODE_SGMII) {
phy = fm_info_get_phy_address(port);
sprintf(alias, "phy_sgmii_%x", phy);
fdt_set_phy_handle(fdt, compat, addr, alias);
+ fdt_status_okay_by_alias(fdt, alias);
+ } else if (fm_info_get_enet_if(port) == PHY_INTERFACE_MODE_XGMII) {
+ /* check if it's XFI interface for 10g */
+ switch (prtcl2) {
+ case 0x80:
+ case 0x81:
+ case 0x82:
+ case 0x83:
+ case 0x84:
+ case 0x85:
+ case 0x86:
+ case 0x87:
+ case 0x88:
+ case 0x89:
+ case 0x8a:
+ case 0x8b:
+ case 0x8c:
+ case 0x8d:
+ case 0x8e:
+ case 0xb1:
+ case 0xb2:
+ f_link.phy_id = port;
+ f_link.duplex = 1;
+ f_link.link_speed = 10000;
+ f_link.pause = 0;
+ f_link.asym_pause = 0;
+
+ fdt_delprop(fdt, offset, "phy-handle");
+ fdt_setprop(fdt, offset, "fixed-link", &f_link,
+ sizeof(f_link));
+ break;
+ case 0x98: /* XAUI interface */
+ sprintf(alias, "phy_xaui_slot1");
+ fdt_status_okay_by_alias(fdt, alias);
+
+ sprintf(alias, "phy_xaui_slot2");
+ fdt_status_okay_by_alias(fdt, alias);
+ break;
+ case 0x9e: /* XAUI interface */
+ case 0x9a:
+ case 0x93:
+ case 0x91:
+ sprintf(alias, "phy_xaui_slot1");
+ fdt_status_okay_by_alias(fdt, alias);
+ break;
+ case 0x97: /* XAUI interface */
+ case 0xc3:
+ sprintf(alias, "phy_xaui_slot2");
+ fdt_status_okay_by_alias(fdt, alias);
+ break;
+ default:
+ break;
+ }
}
}
+/*
+ * Set status to disabled for unused ethernet node
+ */
void fdt_fixup_board_enet(void *fdt)
{
int i;
char alias[32];
- for (i = FM1_DTSEC1; i < FM1_DTSEC1 + CONFIG_SYS_NUM_FM1_DTSEC; i++) {
+ for (i = FM1_DTSEC1; i <= FM1_10GEC2; i++) {
switch (fm_info_get_enet_if(i)) {
case PHY_INTERFACE_MODE_NONE:
sprintf(alias, "ethernet%u", i);
SET_LAW(CONFIG_SYS_QMAN_MEM_PHYS, LAW_SIZE_32M, LAW_TRGT_IF_QMAN),
#endif
SET_LAW(QIXIS_BASE_PHYS, LAW_SIZE_4K, LAW_TRGT_IF_IFC),
-#ifdef CONFIG_SYS_MAPLE_MEM_PHYS
- SET_LAW(CONFIG_SYS_MAPLE_MEM_PHYS, LAW_SIZE_16M, LAW_TRGT_IF_MAPLE),
-#endif
#ifdef CONFIG_SYS_DCSRBAR_PHYS
/* Limit DCSR to 32M to access NPC Trace Buffer */
SET_LAW(CONFIG_SYS_DCSRBAR_PHYS, LAW_SIZE_32M, LAW_TRGT_IF_DCSR),
{ "fsl,ifc-nand", MTD_DEV_TYPE_NAND, },
};
#endif
-void ft_board_setup(void *blob, bd_t *bd)
+int ft_board_setup(void *blob, bd_t *bd)
{
phys_addr_t base;
phys_size_t size;
#endif
fdt_fixup_dr_usb(blob, bd);
+
+ return 0;
}
#endif
{ "fsl,ifc-nand", MTD_DEV_TYPE_NAND, },
};
#endif
-void ft_board_setup(void *blob, bd_t *bd)
+int ft_board_setup(void *blob, bd_t *bd)
{
phys_addr_t base;
phys_size_t size;
printf("\nRemove sim from hwconfig and reset\n");
}
}
+
+ return 0;
}
#endif
}
}
-void ft_board_setup(void *blob, bd_t *bd)
+int ft_board_setup(void *blob, bd_t *bd)
{
phys_addr_t base;
phys_size_t size;
fdt_del_sec(blob, 1);
else if (cpu->soc_ver == SVR_C292)
fdt_del_sec(blob, 2);
+
+ return 0;
}
#endif
obj-$(CONFIG_FSL_PIXIS) += pixis.o
ifndef CONFIG_SPL_BUILD
obj-$(CONFIG_FSL_NGPIXIS) += ngpixis.o
+obj-$(CONFIG_VID) += vid.o
endif
obj-$(CONFIG_FSL_QIXIS) += qixis.o
obj-$(CONFIG_PQ_MDS_PIB) += pq-mds-pib.o
}
}
-void
-ft_board_setup(void *blob, bd_t *bd)
+int ft_board_setup(void *blob, bd_t *bd)
{
ft_cpu_setup(blob, bd);
#ifdef CONFIG_PCI
ft_pci_setup(blob, bd);
cds_pci_fixup(blob);
#endif
+
+ return 0;
}
#endif
/* EEPROM tag ID, either CCID or NXID */
#ifdef CONFIG_SYS_I2C_EEPROM_NXID
printf("ID: %c%c%c%c v%u\n", e.id[0], e.id[1], e.id[2], e.id[3],
- be32_to_cpu(e.version));
+ e.version);
#else
printf("ID: %c%c%c%c\n", e.id[0], e.id[1], e.id[2], e.id[3]);
#endif
#ifdef CONFIG_SYS_I2C_EEPROM_NXID
printf("%c%c%c%c v%u\n", e.id[0], e.id[1], e.id[2], e.id[3],
- be32_to_cpu(e.version));
+ e.version);
#else
printf("%c%c%c%c\n", e.id[0], e.id[1], e.id[2], e.id[3]);
#endif
--- /dev/null
+/*
+ * Copyright 2014 Freescale Semiconductor, Inc.
+ *
+ * SPDX-License-Identifier: GPL-2.0+
+ */
+
+#include <common.h>
+#include <command.h>
+#include <i2c.h>
+#include <asm/immap_85xx.h>
+#include "vid.h"
+
+DECLARE_GLOBAL_DATA_PTR;
+
+int __weak i2c_multiplexer_select_vid_channel(u8 channel)
+{
+ return 0;
+}
+
+/*
+ * Compensate for a board specific voltage drop between regulator and SoC
+ * return a value in mV
+ */
+int __weak board_vdd_drop_compensation(void)
+{
+ return 0;
+}
+
+/*
+ * Get the i2c address configuration for the IR regulator chip
+ *
+ * There are some variance in the RDB HW regarding the I2C address configuration
+ * for the IR regulator chip, which is likely a problem of external resistor
+ * accuracy. So we just check each address in a hopefully non-intrusive mode
+ * and use the first one that seems to work
+ *
+ * The IR chip can show up under the following addresses:
+ * 0x08 (Verified on T1040RDB-PA,T4240RDB-PB,X-T4240RDB-16GPA)
+ * 0x09 (Verified on T1040RDB-PA)
+ * 0x38 (Verified on T2080QDS, T2081QDS)
+ */
+static int find_ir_chip_on_i2c(void)
+{
+ int i2caddress;
+ int ret;
+ u8 byte;
+ int i;
+ const int ir_i2c_addr[] = {0x38, 0x08, 0x09};
+
+ /* Check all the address */
+ for (i = 0; i < (sizeof(ir_i2c_addr)/sizeof(ir_i2c_addr[0])); i++) {
+ i2caddress = ir_i2c_addr[i];
+ ret = i2c_read(i2caddress,
+ IR36021_MFR_ID_OFFSET, 1, (void *)&byte,
+ sizeof(byte));
+ if ((ret >= 0) && (byte == IR36021_MFR_ID))
+ return i2caddress;
+ }
+ return -1;
+}
+
+/* Maximum loop count waiting for new voltage to take effect */
+#define MAX_LOOP_WAIT_NEW_VOL 100
+/* Maximum loop count waiting for the voltage to be stable */
+#define MAX_LOOP_WAIT_VOL_STABLE 100
+/*
+ * read_voltage from sensor on I2C bus
+ * We use average of 4 readings, waiting for WAIT_FOR_ADC before
+ * another reading
+ */
+#define NUM_READINGS 4 /* prefer to be power of 2 for efficiency */
+
+/* If an INA220 chip is available, we can use it to read back the voltage
+ * as it may have a higher accuracy than the IR chip for the same purpose
+ */
+#ifdef CONFIG_VOL_MONITOR_INA220
+#define WAIT_FOR_ADC 532 /* wait for 532 microseconds for ADC */
+#define ADC_MIN_ACCURACY 4
+#else
+#define WAIT_FOR_ADC 138 /* wait for 138 microseconds for ADC */
+#define ADC_MIN_ACCURACY 4
+#endif
+
+#ifdef CONFIG_VOL_MONITOR_INA220
+static int read_voltage_from_INA220(int i2caddress)
+{
+ int i, ret, voltage_read = 0;
+ u16 vol_mon;
+ u8 buf[2];
+
+ for (i = 0; i < NUM_READINGS; i++) {
+ ret = i2c_read(I2C_VOL_MONITOR_ADDR,
+ I2C_VOL_MONITOR_BUS_V_OFFSET, 1,
+ (void *)&buf, 2);
+ if (ret) {
+ printf("VID: failed to read core voltage\n");
+ return ret;
+ }
+ vol_mon = (buf[0] << 8) | buf[1];
+ if (vol_mon & I2C_VOL_MONITOR_BUS_V_OVF) {
+ printf("VID: Core voltage sensor error\n");
+ return -1;
+ }
+ debug("VID: bus voltage reads 0x%04x\n", vol_mon);
+ /* LSB = 4mv */
+ voltage_read += (vol_mon >> I2C_VOL_MONITOR_BUS_V_SHIFT) * 4;
+ udelay(WAIT_FOR_ADC);
+ }
+ /* calculate the average */
+ voltage_read /= NUM_READINGS;
+
+ return voltage_read;
+}
+#endif
+
+/* read voltage from IR */
+#ifdef CONFIG_VOL_MONITOR_IR36021_READ
+static int read_voltage_from_IR(int i2caddress)
+{
+ int i, ret, voltage_read = 0;
+ u16 vol_mon;
+ u8 buf;
+
+ for (i = 0; i < NUM_READINGS; i++) {
+ ret = i2c_read(i2caddress,
+ IR36021_LOOP1_VOUT_OFFSET,
+ 1, (void *)&buf, 1);
+ if (ret) {
+ printf("VID: failed to read vcpu\n");
+ return ret;
+ }
+ vol_mon = buf;
+ if (!vol_mon) {
+ printf("VID: Core voltage sensor error\n");
+ return -1;
+ }
+ debug("VID: bus voltage reads 0x%02x\n", vol_mon);
+ /* Resolution is 1/128V. We scale up here to get 1/128mV
+ * and divide at the end
+ */
+ voltage_read += vol_mon * 1000;
+ udelay(WAIT_FOR_ADC);
+ }
+ /* Scale down to the real mV as IR resolution is 1/128V, rounding up */
+ voltage_read = DIV_ROUND_UP(voltage_read, 128);
+
+ /* calculate the average */
+ voltage_read /= NUM_READINGS;
+
+ /* Compensate for a board specific voltage drop between regulator and
+ * SoC before converting into an IR VID value
+ */
+ voltage_read -= board_vdd_drop_compensation();
+
+ return voltage_read;
+}
+#endif
+
+static int read_voltage(int i2caddress)
+{
+ int voltage_read;
+#ifdef CONFIG_VOL_MONITOR_INA220
+ voltage_read = read_voltage_from_INA220(i2caddress);
+#elif defined CONFIG_VOL_MONITOR_IR36021_READ
+ voltage_read = read_voltage_from_IR(i2caddress);
+#else
+ return -1;
+#endif
+ return voltage_read;
+}
+
+/*
+ * We need to calculate how long before the voltage stops to drop
+ * or increase. It returns with the loop count. Each loop takes
+ * several readings (WAIT_FOR_ADC)
+ */
+static int wait_for_new_voltage(int vdd, int i2caddress)
+{
+ int timeout, vdd_current;
+
+ vdd_current = read_voltage(i2caddress);
+ /* wait until voltage starts to reach the target. Voltage slew
+ * rates by typical regulators will always lead to stable readings
+ * within each fairly long ADC interval in comparison to the
+ * intended voltage delta change until the target voltage is
+ * reached. The fairly small voltage delta change to any target
+ * VID voltage also means that this function will always complete
+ * within few iterations. If the timeout was ever reached, it would
+ * point to a serious failure in the regulator system.
+ */
+ for (timeout = 0;
+ abs(vdd - vdd_current) > (IR_VDD_STEP_UP + IR_VDD_STEP_DOWN) &&
+ timeout < MAX_LOOP_WAIT_NEW_VOL; timeout++) {
+ vdd_current = read_voltage(i2caddress);
+ }
+ if (timeout >= MAX_LOOP_WAIT_NEW_VOL) {
+ printf("VID: Voltage adjustment timeout\n");
+ return -1;
+ }
+ return timeout;
+}
+
+/*
+ * this function keeps reading the voltage until it is stable or until the
+ * timeout expires
+ */
+static int wait_for_voltage_stable(int i2caddress)
+{
+ int timeout, vdd_current, vdd;
+
+ vdd = read_voltage(i2caddress);
+ udelay(NUM_READINGS * WAIT_FOR_ADC);
+
+ /* wait until voltage is stable */
+ vdd_current = read_voltage(i2caddress);
+ /* The maximum timeout is
+ * MAX_LOOP_WAIT_VOL_STABLE * NUM_READINGS * WAIT_FOR_ADC
+ */
+ for (timeout = MAX_LOOP_WAIT_VOL_STABLE;
+ abs(vdd - vdd_current) > ADC_MIN_ACCURACY &&
+ timeout > 0; timeout--) {
+ vdd = vdd_current;
+ udelay(NUM_READINGS * WAIT_FOR_ADC);
+ vdd_current = read_voltage(i2caddress);
+ }
+ if (timeout == 0)
+ return -1;
+ return vdd_current;
+}
+
+#ifdef CONFIG_VOL_MONITOR_IR36021_SET
+/* Set the voltage to the IR chip */
+static int set_voltage_to_IR(int i2caddress, int vdd)
+{
+ int wait, vdd_last;
+ int ret;
+ u8 vid;
+
+ /* Compensate for a board specific voltage drop between regulator and
+ * SoC before converting into an IR VID value
+ */
+ vdd += board_vdd_drop_compensation();
+ vid = DIV_ROUND_UP(vdd - 245, 5);
+
+ ret = i2c_write(i2caddress, IR36021_LOOP1_MANUAL_ID_OFFSET,
+ 1, (void *)&vid, sizeof(vid));
+ if (ret) {
+ printf("VID: failed to write VID\n");
+ return -1;
+ }
+ wait = wait_for_new_voltage(vdd, i2caddress);
+ if (wait < 0)
+ return -1;
+ debug("VID: Waited %d us\n", wait * NUM_READINGS * WAIT_FOR_ADC);
+
+ vdd_last = wait_for_voltage_stable(i2caddress);
+ if (vdd_last < 0)
+ return -1;
+ debug("VID: Current voltage is %d mV\n", vdd_last);
+ return vdd_last;
+}
+#endif
+
+static int set_voltage(int i2caddress, int vdd)
+{
+ int vdd_last = -1;
+
+#ifdef CONFIG_VOL_MONITOR_IR36021_SET
+ vdd_last = set_voltage_to_IR(i2caddress, vdd);
+#else
+ #error Specific voltage monitor must be defined
+#endif
+ return vdd_last;
+}
+
+int adjust_vdd(ulong vdd_override)
+{
+ int re_enable = disable_interrupts();
+ ccsr_gur_t __iomem *gur =
+ (void __iomem *)(CONFIG_SYS_MPC85xx_GUTS_ADDR);
+ u32 fusesr;
+ u8 vid;
+ int vdd_target, vdd_current, vdd_last;
+ int ret, i2caddress;
+ unsigned long vdd_string_override;
+ char *vdd_string;
+ static const uint16_t vdd[32] = {
+ 0, /* unused */
+ 9875, /* 0.9875V */
+ 9750,
+ 9625,
+ 9500,
+ 9375,
+ 9250,
+ 9125,
+ 9000,
+ 8875,
+ 8750,
+ 8625,
+ 8500,
+ 8375,
+ 8250,
+ 8125,
+ 10000, /* 1.0000V */
+ 10125,
+ 10250,
+ 10375,
+ 10500,
+ 10625,
+ 10750,
+ 10875,
+ 11000,
+ 0, /* reserved */
+ };
+ struct vdd_drive {
+ u8 vid;
+ unsigned voltage;
+ };
+
+ ret = i2c_multiplexer_select_vid_channel(I2C_MUX_CH_VOL_MONITOR);
+ if (ret) {
+ debug("VID: I2C failed to switch channel\n");
+ ret = -1;
+ goto exit;
+ }
+ ret = find_ir_chip_on_i2c();
+ if (ret < 0) {
+ printf("VID: Could not find voltage regulator on I2C.\n");
+ ret = -1;
+ goto exit;
+ } else {
+ i2caddress = ret;
+ debug("VID: IR Chip found on I2C address 0x%02x\n", i2caddress);
+ }
+
+ /* get the voltage ID from fuse status register */
+ fusesr = in_be32(&gur->dcfg_fusesr);
+ /*
+ * VID is used according to the table below
+ * ---------------------------------------
+ * | DA_V |
+ * |-------------------------------------|
+ * | 5b00000 | 5b00001-5b11110 | 5b11111 |
+ * ---------------+---------+-----------------+---------|
+ * | D | 5b00000 | NO VID | VID = DA_V | NO VID |
+ * | A |----------+---------+-----------------+---------|
+ * | _ | 5b00001 |VID = | VID = |VID = |
+ * | V | ~ | DA_V_ALT| DA_V_ALT | DA_A_VLT|
+ * | _ | 5b11110 | | | |
+ * | A |----------+---------+-----------------+---------|
+ * | L | 5b11111 | No VID | VID = DA_V | NO VID |
+ * | T | | | | |
+ * ------------------------------------------------------
+ */
+ vid = (fusesr >> FSL_CORENET_DCFG_FUSESR_ALTVID_SHIFT) &
+ FSL_CORENET_DCFG_FUSESR_ALTVID_MASK;
+ if ((vid == 0) || (vid == FSL_CORENET_DCFG_FUSESR_ALTVID_MASK)) {
+ vid = (fusesr >> FSL_CORENET_DCFG_FUSESR_VID_SHIFT) &
+ FSL_CORENET_DCFG_FUSESR_VID_MASK;
+ }
+ vdd_target = vdd[vid];
+
+ /* check override variable for overriding VDD */
+ vdd_string = getenv(CONFIG_VID_FLS_ENV);
+ if (vdd_override == 0 && vdd_string &&
+ !strict_strtoul(vdd_string, 10, &vdd_string_override))
+ vdd_override = vdd_string_override;
+ if (vdd_override >= VDD_MV_MIN && vdd_override <= VDD_MV_MAX) {
+ vdd_target = vdd_override * 10; /* convert to 1/10 mV */
+ debug("VDD override is %lu\n", vdd_override);
+ } else if (vdd_override != 0) {
+ printf("Invalid value.\n");
+ }
+ if (vdd_target == 0) {
+ debug("VID: VID not used\n");
+ ret = 0;
+ goto exit;
+ } else {
+ /* divide and round up by 10 to get a value in mV */
+ vdd_target = DIV_ROUND_UP(vdd_target, 10);
+ debug("VID: vid = %d mV\n", vdd_target);
+ }
+
+ /*
+ * Read voltage monitor to check real voltage.
+ */
+ vdd_last = read_voltage(i2caddress);
+ if (vdd_last < 0) {
+ printf("VID: Couldn't read sensor abort VID adjustment\n");
+ ret = -1;
+ goto exit;
+ }
+ vdd_current = vdd_last;
+ debug("VID: Core voltage is currently at %d mV\n", vdd_last);
+ /*
+ * Adjust voltage to at or one step above target.
+ * As measurements are less precise than setting the values
+ * we may run through dummy steps that cancel each other
+ * when stepping up and then down.
+ */
+ while (vdd_last > 0 &&
+ vdd_last < vdd_target) {
+ vdd_current += IR_VDD_STEP_UP;
+ vdd_last = set_voltage(i2caddress, vdd_current);
+ }
+ while (vdd_last > 0 &&
+ vdd_last > vdd_target + (IR_VDD_STEP_DOWN - 1)) {
+ vdd_current -= IR_VDD_STEP_DOWN;
+ vdd_last = set_voltage(i2caddress, vdd_current);
+ }
+
+ if (vdd_last > 0)
+ printf("VID: Core voltage after adjustment is at %d mV\n",
+ vdd_last);
+ else
+ ret = -1;
+exit:
+ if (re_enable)
+ enable_interrupts();
+ return ret;
+}
+
+static int print_vdd(void)
+{
+ int vdd_last, ret, i2caddress;
+
+ ret = i2c_multiplexer_select_vid_channel(I2C_MUX_CH_VOL_MONITOR);
+ if (ret) {
+ debug("VID : I2c failed to switch channel\n");
+ return -1;
+ }
+ ret = find_ir_chip_on_i2c();
+ if (ret < 0) {
+ printf("VID: Could not find voltage regulator on I2C.\n");
+ return -1;
+ } else {
+ i2caddress = ret;
+ debug("VID: IR Chip found on I2C address 0x%02x\n", i2caddress);
+ }
+
+ /*
+ * Read voltage monitor to check real voltage.
+ */
+ vdd_last = read_voltage(i2caddress);
+ if (vdd_last < 0) {
+ printf("VID: Couldn't read sensor abort VID adjustment\n");
+ return -1;
+ }
+ printf("VID: Core voltage is at %d mV\n", vdd_last);
+
+ return 0;
+}
+
+static int do_vdd_override(cmd_tbl_t *cmdtp,
+ int flag, int argc,
+ char * const argv[])
+{
+ ulong override;
+
+ if (argc < 2)
+ return CMD_RET_USAGE;
+
+ if (!strict_strtoul(argv[1], 10, &override))
+ adjust_vdd(override); /* the value is checked by callee */
+ else
+ return CMD_RET_USAGE;
+ return 0;
+}
+
+static int do_vdd_read(cmd_tbl_t *cmdtp,
+ int flag, int argc,
+ char * const argv[])
+{
+ if (argc < 1)
+ return CMD_RET_USAGE;
+ print_vdd();
+
+ return 0;
+}
+
+U_BOOT_CMD(
+ vdd_override, 2, 0, do_vdd_override,
+ "override VDD",
+ " - override with the voltage specified in mV, eg. 1050"
+);
+
+U_BOOT_CMD(
+ vdd_read, 1, 0, do_vdd_read,
+ "read VDD",
+ " - Read the voltage specified in mV"
+)
--- /dev/null
+/*
+ * Copyright 2014 Freescale Semiconductor, Inc.
+ *
+ * SPDX-License-Identifier: GPL-2.0+
+ */
+
+#ifndef __VID_H_
+#define __VID_H_
+
+#define IR36021_LOOP1_MANUAL_ID_OFFSET 0x6A
+#define IR36021_LOOP1_VOUT_OFFSET 0x9A
+#define IR36021_MFR_ID_OFFSET 0x92
+#define IR36021_MFR_ID 0x43
+
+/* step the IR regulator in 5mV increments */
+#define IR_VDD_STEP_DOWN 5
+#define IR_VDD_STEP_UP 5
+int adjust_vdd(ulong vdd_override);
+
+#endif /* __VID_H_ */
#define INPUT_STATE_REG 0x13
#define GLOBAL_INPUT_ISE1 0x51
#define GLOBAL_INPUT_ISE2 0x52
+#define GLOBAL_INPUT_GAIN 0x53
#define GLOBAL_INPUT_LOS 0x55
+#define GLOBAL_OUTPUT_PE1 0x56
+#define GLOBAL_OUTPUT_PE2 0x57
+#define GLOBAL_OUTPUT_LEVEL 0x58
+#define GLOBAL_OUTPUT_TERMINATION 0x5A
#define GLOBAL_CORE_CNTRL 0x5D
#define OUTPUT_MODE_PAGE 0x23
#define CORE_CONTROL_PAGE 0x25
return 0;
}
+#ifdef CONFIG_SYS_FSL_B4860QDS_XFI_ERR
+int vsc3308_config_adjust(unsigned int vsc_addr, const int8_t con_arr[][2],
+ unsigned int num_con)
+{
+ unsigned int i;
+ u8 rev_id = 0;
+ int ret;
+
+ debug("VSC:Initializing VSC3308 at I2C address 0x%x for Tx\n",
+ vsc_addr);
+
+ ret = i2c_read(vsc_addr, REVISION_ID_REG, 1, &rev_id, 1);
+ if (ret < 0) {
+ printf("VSC:0x%x could not read REV_ID from device.\n",
+ vsc_addr);
+ return ret;
+ }
+
+ if (rev_id != 0xab) {
+ printf("VSC: device at address 0x%x is not VSC3316/3308.\n",
+ vsc_addr);
+ return -ENODEV;
+ }
+
+ ret = vsc_if_enable(vsc_addr);
+ if (ret) {
+ printf("VSC:0x%x could not configured for 2-wire I/F.\n",
+ vsc_addr);
+ return ret;
+ }
+
+ /* config connections - page 0x00 */
+ i2c_reg_write(vsc_addr, CURRENT_PAGE_REGISTER, CONNECTION_CONFIG_PAGE);
+
+ /* Configure Global Input ISE */
+ i2c_reg_write(vsc_addr, GLOBAL_INPUT_ISE1, 0);
+ i2c_reg_write(vsc_addr, GLOBAL_INPUT_ISE2, 0);
+
+ /* Configure Tx/Rx Global Output PE1 */
+ i2c_reg_write(vsc_addr, GLOBAL_OUTPUT_PE1, 0);
+
+ /* Configure Tx/Rx Global Output PE2 */
+ i2c_reg_write(vsc_addr, GLOBAL_OUTPUT_PE2, 0);
+
+ /* Configure Tx/Rx Global Input GAIN */
+ i2c_reg_write(vsc_addr, GLOBAL_INPUT_GAIN, 0x3F);
+
+ /* Setting Global Input LOS threshold value */
+ i2c_reg_write(vsc_addr, GLOBAL_INPUT_LOS, 0xE0);
+
+ /* Setting Global output termination */
+ i2c_reg_write(vsc_addr, GLOBAL_OUTPUT_TERMINATION, 0);
+
+ /* Configure Tx/Rx Global Output level */
+ if (vsc_addr == VSC3308_TX_ADDRESS)
+ i2c_reg_write(vsc_addr, GLOBAL_OUTPUT_LEVEL, 4);
+ else
+ i2c_reg_write(vsc_addr, GLOBAL_OUTPUT_LEVEL, 2);
+
+ /* Making crosspoint connections, by connecting required
+ * input to output */
+ for (i = 0; i < num_con ; i++)
+ i2c_reg_write(vsc_addr, con_arr[i][1], con_arr[i][0]);
+
+ /* input state - page 0x13 */
+ i2c_reg_write(vsc_addr, CURRENT_PAGE_REGISTER, INPUT_STATE_REG);
+ /* Turning off all the required input of the switch */
+ for (i = 0; i < num_con; i++)
+ i2c_reg_write(vsc_addr, con_arr[i][0], 1);
+
+ /* only turn on specific Tx/Rx requested by the XFI erratum */
+ if (vsc_addr == VSC3308_TX_ADDRESS) {
+ i2c_reg_write(vsc_addr, 2, 0);
+ i2c_reg_write(vsc_addr, 3, 0);
+ } else {
+ i2c_reg_write(vsc_addr, 0, 0);
+ i2c_reg_write(vsc_addr, 1, 0);
+ }
+
+ /* config output mode - page 0x23 */
+ i2c_reg_write(vsc_addr, CURRENT_PAGE_REGISTER, OUTPUT_MODE_PAGE);
+ /* Turn off the Output driver correspond to required output*/
+ for (i = 0; i < num_con ; i++)
+ i2c_reg_write(vsc_addr, con_arr[i][1], 1);
+
+ /* only turn on specific Tx/Rx requested by the XFI erratum */
+ if (vsc_addr == VSC3308_TX_ADDRESS) {
+ i2c_reg_write(vsc_addr, 0, 0);
+ i2c_reg_write(vsc_addr, 1, 0);
+ } else {
+ i2c_reg_write(vsc_addr, 3, 0);
+ i2c_reg_write(vsc_addr, 4, 0);
+ }
+
+ /* configure global core control register, Turn on Global core power */
+ i2c_reg_write(vsc_addr, GLOBAL_CORE_CNTRL, 0);
+
+ vsc_wp_config(vsc_addr);
+
+ return 0;
+}
+#endif
+
int vsc3308_config(unsigned int vsc_addr, const int8_t con_arr[][2],
unsigned int num_con)
{
int vsc_if_enable(unsigned int vsc_addr);
int vsc3316_config(unsigned int vsc_addr, int8_t con_arr[][2],
unsigned int num_con);
+#ifdef CONFIG_SYS_FSL_B4860QDS_XFI_ERR
+int vsc3308_config_adjust(unsigned int vsc_addr, const int8_t con_arr[][2],
+ unsigned int num_con);
+#endif
int vsc3308_config(unsigned int vsc_addr, const int8_t con_arr[][2],
unsigned int num_con);
void vsc_wp_config(unsigned int vsc_addr);
return 0;
}
-void ft_board_setup(void *blob, bd_t *bd)
+int ft_board_setup(void *blob, bd_t *bd)
{
phys_addr_t base;
phys_size_t size;
fdt_fixup_fman_ethernet(blob);
fdt_fixup_board_enet(blob);
#endif
+
+ return 0;
}
#ifdef CONFIG_FMAN_ENET
-#define BRDCFG1_EMI1_SEL_MASK 0x70
+#define BRDCFG1_EMI1_SEL_MASK 0x78
#define BRDCFG1_EMI1_SEL_SLOT1 0x10
#define BRDCFG1_EMI1_SEL_SLOT2 0x20
#define BRDCFG1_EMI1_SEL_SLOT5 0x30
if (!path)
path = alias;
+ do_fixup_by_path(fdt, path, "reg",
+ &mux, sizeof(mux), 1);
do_fixup_by_path(fdt, path, "fsl,hydra-mdio-muxval",
&mux, sizeof(mux), 1);
}
return;
}
- if (mux == BRDCFG1_EMI1_SEL_RGMII) {
+ if (mux == (BRDCFG1_EMI1_SEL_RGMII | BRDCFG1_EMI1_EN)) {
/* RGMII */
/* The RGMII PHY is identified by the MAC connected to it */
sprintf(phy, "phy_rgmii_%u", port == FM1_DTSEC4 ? 0 : 1);
fdt_set_phy_handle(fdt, compat, addr, phy);
+ return;
}
/* If it's not RGMII or XGMII, it must be SGMII */
#include "../common/qixis.h"
#include "ls1021aqds_qixis.h"
+#ifdef CONFIG_U_QE
+#include "../../../drivers/qe/qe.h"
+#endif
DECLARE_GLOBAL_DATA_PTR;
struct ccsr_cci400 *cci = (struct ccsr_cci400 *)CONFIG_SYS_CCI400_ADDR;
#ifdef CONFIG_TSEC_ENET
- out_be32(&scfg->scfgrevcr, SCFG_SCFGREVCR_REV);
out_be32(&scfg->etsecdmamcr, SCFG_ETSECDMAMCR_LE_BD_FR);
- out_be32(&scfg->scfgrevcr, SCFG_SCFGREVCR_NOREV);
+ out_be32(&scfg->etsecmcr, SCFG_ETSECCMCR_GE2_CLK125);
#endif
#ifdef CONFIG_FSL_IFC
/* Set CCI-400 control override register to
* enable barrier transaction */
out_le32(&cci->ctrl_ord, CCI400_CTRLORD_EN_BARRIER);
+ /*
+ * Set CCI-400 Slave interface S0, S1, S2 Shareable Override Register
+ * All transactions are treated as non-shareable
+ */
+ out_le32(&cci->slave[0].sha_ord, CCI400_SHAORD_NON_SHAREABLE);
+ out_le32(&cci->slave[1].sha_ord, CCI400_SHAORD_NON_SHAREABLE);
+ out_le32(&cci->slave[2].sha_ord, CCI400_SHAORD_NON_SHAREABLE);
select_i2c_ch_pca9547(I2C_MUX_CH_DEFAULT);
fsl_serdes_init();
config_serdes_mux();
#endif
+
+#ifdef CONFIG_U_QE
+ u_qe_init();
+#endif
+
return 0;
}
-void ft_board_setup(void *blob, bd_t *bd)
+int ft_board_setup(void *blob, bd_t *bd)
{
ft_cpu_setup(blob, bd);
+
+ return 0;
}
u8 flash_read8(void *addr)
#include <fsl_mdio.h>
#include <tsec.h>
#include <fsl_sec.h>
+#ifdef CONFIG_U_QE
+#include "../../../drivers/qe/qe.h"
+#endif
+
DECLARE_GLOBAL_DATA_PTR;
struct ccsr_scfg *scfg = (struct ccsr_scfg *)CONFIG_SYS_FSL_SCFG_ADDR;
#ifdef CONFIG_TSEC_ENET
- out_be32(&scfg->scfgrevcr, SCFG_SCFGREVCR_REV);
out_be32(&scfg->etsecdmamcr, SCFG_ETSECDMAMCR_LE_BD_FR);
out_be32(&scfg->etsecmcr, SCFG_ETSECCMCR_GE2_CLK125);
- udelay(10);
- out_be32(&scfg->scfgrevcr, SCFG_SCFGREVCR_NOREV);
#endif
#ifdef CONFIG_FSL_IFC
#endif
#ifdef CONFIG_FSL_DCU_FB
- out_be32(&scfg->scfgrevcr, SCFG_SCFGREVCR_REV);
out_be32(&scfg->pixclkcr, SCFG_PIXCLKCR_PXCKEN);
- out_be32(&scfg->scfgrevcr, SCFG_SCFGREVCR_NOREV);
#endif
return 0;
int board_init(void)
{
+ struct ccsr_cci400 *cci = (struct ccsr_cci400 *)CONFIG_SYS_CCI400_ADDR;
+
+ /*
+ * Set CCI-400 Slave interface S0, S1, S2 Shareable Override Register
+ * All transactions are treated as non-shareable
+ */
+ out_le32(&cci->slave[0].sha_ord, CCI400_SHAORD_NON_SHAREABLE);
+ out_le32(&cci->slave[1].sha_ord, CCI400_SHAORD_NON_SHAREABLE);
+ out_le32(&cci->slave[2].sha_ord, CCI400_SHAORD_NON_SHAREABLE);
+
#ifndef CONFIG_SYS_FSL_NO_SERDES
fsl_serdes_init();
config_serdes_mux();
#endif
+#ifdef CONFIG_U_QE
+ u_qe_init();
+#endif
+
return 0;
}
}
#endif
-void ft_board_setup(void *blob, bd_t *bd)
+int ft_board_setup(void *blob, bd_t *bd)
{
ft_cpu_setup(blob, bd);
+
+ return 0;
}
u8 flash_read8(void *addr)
#endif
#ifdef CONFIG_OF_BOARD_SETUP
-void ft_board_setup(void *blob, bd_t *bd)
+int ft_board_setup(void *blob, bd_t *bd)
{
phys_addr_t base;
phys_size_t size;
#ifdef CONFIG_FSL_MC_ENET
fdt_fixup_board_enet(blob);
#endif
+
+ return 0;
}
#endif
}
#if defined(CONFIG_OF_LIBFDT) && defined(CONFIG_OF_BOARD_SETUP)
-void ft_board_setup(void *blob, bd_t *bd)
+int ft_board_setup(void *blob, bd_t *bd)
{
ft_cpu_setup(blob, bd);
+
+ return 0;
}
#endif /* defined(CONFIG_OF_LIBFDT) && defined(CONFIG_OF_BOARD_SETUP) */
}
#if defined(CONFIG_OF_BOARD_SETUP)
-void
-ft_board_setup(void *blob, bd_t *bd)
+int ft_board_setup(void *blob, bd_t *bd)
{
ft_cpu_setup(blob, bd);
fdt_fixup_memory(blob, (u64)bd->bi_memstart, (u64)bd->bi_memsize);
+
+ return 0;
}
#endif
return 0;
}
#if defined(CONFIG_OF_BOARD_SETUP)
-void ft_board_setup(void *blob, bd_t *bd)
+int ft_board_setup(void *blob, bd_t *bd)
{
ft_cpu_setup(blob, bd);
fdt_fixup_dr_usb(blob, bd);
fdt_fixup_esdhc(blob, bd);
+
+ return 0;
}
#endif
}
#if defined(CONFIG_OF_BOARD_SETUP)
-void ft_board_setup(void *blob, bd_t *bd)
+int ft_board_setup(void *blob, bd_t *bd)
{
ft_cpu_setup(blob, bd);
#ifdef CONFIG_PCI
ft_pci_setup(blob, bd);
#endif
+
+ return 0;
}
#endif
#else /* CONFIG_SPL_BUILD */
do_fixup_by_path(fdt, path, "status", disabled, sizeof(disabled), 1);
}
-void ft_board_setup(void *blob, bd_t *bd)
+int ft_board_setup(void *blob, bd_t *bd)
{
ft_cpu_setup(blob, bd);
#ifdef CONFIG_PCI
#endif
fdt_fixup_dr_usb(blob, bd);
fdt_tsec1_fixup(blob, bd);
+
+ return 0;
}
#endif
}
#if defined(CONFIG_OF_BOARD_SETUP)
-void ft_board_setup(void *blob, bd_t *bd)
+int ft_board_setup(void *blob, bd_t *bd)
{
ft_cpu_setup(blob, bd);
#ifdef CONFIG_PCI
ft_pci_setup(blob, bd);
#endif
+
+ return 0;
}
#endif
}
#if defined(CONFIG_OF_BOARD_SETUP)
-void ft_board_setup(void *blob, bd_t *bd)
+int ft_board_setup(void *blob, bd_t *bd)
{
ft_cpu_setup(blob, bd);
#ifdef CONFIG_PCI
ft_pci_setup(blob, bd);
#endif
+
+ return 0;
}
#endif
#endif /* CONFIG_HARD_SPI */
#if defined(CONFIG_OF_BOARD_SETUP)
-void ft_board_setup(void *blob, bd_t *bd)
+int ft_board_setup(void *blob, bd_t *bd)
{
ft_cpu_setup(blob, bd);
#ifdef CONFIG_PCI
ft_pci_setup(blob, bd);
#endif
+
+ return 0;
}
#endif
}
#if defined(CONFIG_OF_BOARD_SETUP)
-void ft_board_setup(void *blob, bd_t *bd)
+int ft_board_setup(void *blob, bd_t *bd)
{
ft_cpu_setup(blob, bd);
#ifdef CONFIG_PCI
ft_pci_setup(blob, bd);
#endif
+
+ return 0;
}
#endif
"peripheral", sizeof("peripheral"), 1);
}
-void ft_board_setup(void *blob, bd_t *bd)
+int ft_board_setup(void *blob, bd_t *bd)
{
ft_cpu_setup(blob, bd);
#ifdef CONFIG_PCI
#endif
}
}
+
+ return 0;
}
#endif
}
#if defined(CONFIG_OF_BOARD_SETUP)
-void ft_board_setup(void *blob, bd_t *bd)
+int ft_board_setup(void *blob, bd_t *bd)
{
ft_cpu_setup(blob, bd);
ft_pci_setup(blob, bd);
+
+ return 0;
}
#endif
#endif
#if defined(CONFIG_OF_BOARD_SETUP)
-void ft_board_setup(void *blob, bd_t *bd)
+int ft_board_setup(void *blob, bd_t *bd)
{
ft_cpu_setup(blob, bd);
ft_tsec_fixup(blob, bd);
ft_pci_fixup(blob, bd);
ft_pcie_fixup(blob, bd);
#endif
+
+ return 0;
}
#endif /* CONFIG_OF_BOARD_SETUP */
#if defined(CONFIG_OF_BOARD_SETUP)
-void ft_board_setup(void *blob, bd_t *bd)
+int ft_board_setup(void *blob, bd_t *bd)
{
#ifdef CONFIG_PCI
ft_pci_setup(blob, bd);
ft_cpu_setup(blob, bd);
fdt_fixup_dr_usb(blob, bd);
fdt_fixup_esdhc(blob, bd);
+
+ return 0;
}
#endif /* CONFIG_OF_BOARD_SETUP */
}
#if defined(CONFIG_OF_BOARD_SETUP)
-void ft_board_setup(void *blob, bd_t *bd)
+int ft_board_setup(void *blob, bd_t *bd)
{
ft_cpu_setup(blob, bd);
fdt_fixup_dr_usb(blob, bd);
#endif
+ return 0;
}
#endif
#if defined(CONFIG_OF_BOARD_SETUP)
-void
-ft_board_setup(void *blob, bd_t *bd)
+int ft_board_setup(void *blob, bd_t *bd)
{
int node, tmp[2];
const char *path;
}
#endif
}
+
+ return 0;
}
#endif
}
#if defined(CONFIG_OF_BOARD_SETUP)
-void ft_board_setup(void *blob, bd_t *bd)
+int ft_board_setup(void *blob, bd_t *bd)
{
ft_cpu_setup(blob, bd);
#ifdef CONFIG_FSL_SGMII_RISER
fsl_sgmii_riser_fdt_fixup(blob);
#endif
+
+ return 0;
}
#endif
#if defined(CONFIG_OF_BOARD_SETUP)
-void
-ft_board_setup(void *blob, bd_t *bd)
+int ft_board_setup(void *blob, bd_t *bd)
{
int node, tmp[2];
const char *path;
}
#endif
}
+
+ return 0;
}
#endif
#endif /* CONFIG_PCI */
#if defined(CONFIG_OF_BOARD_SETUP)
-void ft_board_setup(void *blob, bd_t *bd)
+int ft_board_setup(void *blob, bd_t *bd)
{
ft_cpu_setup(blob, bd);
FT_FSL_PCI_SETUP;
+
+ return 0;
}
#endif
#endif /* CONFIG_PCI */
#if defined(CONFIG_OF_BOARD_SETUP)
-void ft_board_setup(void *blob, bd_t *bd)
+int ft_board_setup(void *blob, bd_t *bd)
{
#if defined(CONFIG_SYS_UCC_RMII_MODE)
int nodeoff, off, err;
fdt_board_fixup_esdhc(blob, bd);
fdt_board_fixup_qe_uart(blob, bd);
fdt_board_fixup_qe_usb(blob, bd);
+
+ return 0;
}
#endif
#endif
#if defined(CONFIG_OF_BOARD_SETUP)
-void ft_board_setup(void *blob, bd_t *bd)
+int ft_board_setup(void *blob, bd_t *bd)
{
phys_addr_t base;
phys_size_t size;
#ifdef CONFIG_FSL_SGMII_RISER
fsl_sgmii_riser_fdt_fixup(blob);
#endif
+
+ return 0;
}
#endif
}
#if defined(CONFIG_OF_BOARD_SETUP)
-void
-ft_board_setup(void *blob, bd_t *bd)
+int ft_board_setup(void *blob, bd_t *bd)
{
ft_cpu_setup(blob, bd);
FT_FSL_PCI_SETUP;
+
+ return 0;
}
#endif
#if defined(CONFIG_OF_BOARD_SETUP)
-void
-ft_board_setup(void *blob, bd_t *bd)
+int ft_board_setup(void *blob, bd_t *bd)
{
int off;
u64 *tmp;
- u32 *addrcells;
+ int addrcells;
ft_cpu_setup(blob, bd);
* which is defined by the "reg" property in the soc node.
*/
off = fdt_path_offset(blob, "/soc8641");
- addrcells = (u32 *)fdt_getprop(blob, 0, "#address-cells", NULL);
+ addrcells = fdt_address_cells(blob, 0);
tmp = (u64 *)fdt_getprop(blob, off, "reg", NULL);
if (tmp) {
u64 addr;
- if (addrcells && (*addrcells == 1))
+
+ if (addrcells == 1)
addr = *(u32 *)tmp;
else
addr = *tmp;
"in u-boot. This means your .dts might "
"be old.\n");
}
+
+ return 0;
}
#endif
}
}
-void ft_board_setup(void *blob, bd_t *bd)
+int ft_board_setup(void *blob, bd_t *bd)
{
phys_addr_t base;
phys_size_t size;
fdt_del_flexcan(blob);
fdt_disable_uart1(blob);
}
+
+ return 0;
}
#endif
}
}
-void ft_board_setup(void *blob, bd_t *bd)
+int ft_board_setup(void *blob, bd_t *bd)
{
phys_addr_t base;
phys_size_t size;
/* Update the WM8776 node's clock frequency property */
ft_codec_setup(blob, "wlf,wm8776");
+
+ return 0;
}
#endif
}
#if defined(CONFIG_OF_BOARD_SETUP)
-void ft_board_setup(void *blob, bd_t *bd)
+int ft_board_setup(void *blob, bd_t *bd)
{
phys_addr_t base;
phys_size_t size;
#endif
fdt_fixup_fman_ethernet(blob);
+
+ return 0;
}
#endif
#if defined(CONFIG_OF_BOARD_SETUP)
extern void ft_pci_board_setup(void *blob);
-void ft_board_setup(void *blob, bd_t *bd)
+int ft_board_setup(void *blob, bd_t *bd)
{
const char *soc_usb_compat = "fsl-usb2-dr";
int err, usb1_off, usb2_off;
int off = fdt_node_offset_by_compatible(blob, -1,
soc_elbc_compat);
if (off < 0) {
- printf("WARNING: could not find compatible node"
- " %s: %s.\n", soc_elbc_compat,
- fdt_strerror(off));
- return;
+ printf("WARNING: could not find compatible node %s\n",
+ soc_elbc_compat);
+ return off;
}
err = fdt_del_node(blob, off);
if (err < 0) {
- printf("WARNING: could not remove %s: %s.\n",
- soc_elbc_compat, fdt_strerror(err));
+ printf("WARNING: could not remove %s\n",
+ soc_elbc_compat);
+ return err;
}
- return;
+ return 0;
}
#endif
/* Delete USB2 node as it is muxed with eLBC */
usb1_off = fdt_node_offset_by_compatible(blob, -1,
soc_usb_compat);
if (usb1_off < 0) {
- printf("WARNING: could not find compatible node"
- " %s: %s.\n", soc_usb_compat,
- fdt_strerror(usb1_off));
- return;
+ printf("WARNING: could not find compatible node %s\n",
+ soc_usb_compat);
+ return usb1_off;
}
usb2_off = fdt_node_offset_by_compatible(blob, usb1_off,
soc_usb_compat);
if (usb2_off < 0) {
- printf("WARNING: could not find compatible node"
- " %s: %s.\n", soc_usb_compat,
- fdt_strerror(usb2_off));
- return;
+ printf("WARNING: could not find compatible node %s\n",
+ soc_usb_compat);
+ return usb2_off;
}
err = fdt_del_node(blob, usb2_off);
- if (err < 0)
- printf("WARNING: could not remove %s: %s.\n",
- soc_usb_compat, fdt_strerror(err));
+ if (err < 0) {
+ printf("WARNING: could not remove %s\n", soc_usb_compat);
+ return err;
+ }
+
+ return 0;
}
+
#endif
#endif
#ifdef CONFIG_OF_BOARD_SETUP
-void ft_board_setup(void *blob, bd_t *bd)
+int ft_board_setup(void *blob, bd_t *bd)
{
phys_addr_t base;
phys_size_t size;
int off = fdt_node_offset_by_compatible(blob, -1,
soc_elbc_compat);
if (off < 0) {
- printf("WARNING: could not find compatible node %s: %s.\n",
- soc_elbc_compat,
- fdt_strerror(off));
- return;
+ printf("WARNING: could not find compatible node %s\n",
+ soc_elbc_compat);
+ return off;
}
err = fdt_del_node(blob, off);
if (err < 0) {
- printf("WARNING: could not remove %s: %s.\n",
- soc_elbc_compat, fdt_strerror(err));
+ printf("WARNING: could not remove %s\n",
+ soc_elbc_compat);
+ return err;
}
- return;
+ return 0;
}
#endif
usb1_off = fdt_node_offset_by_compatible(blob, -1,
soc_usb_compat);
if (usb1_off < 0) {
- printf("WARNING: could not find compatible node %s: %s.\n",
- soc_usb_compat,
- fdt_strerror(usb1_off));
- return;
+ printf("WARNING: could not find compatible node %s\n",
+ soc_usb_compat);
+ return usb1_off;
}
usb2_off = fdt_node_offset_by_compatible(blob, usb1_off,
soc_usb_compat);
if (usb2_off < 0) {
- printf("WARNING: could not find compatible node %s: %s.\n",
- soc_usb_compat,
- fdt_strerror(usb2_off));
- return;
+ printf("WARNING: could not find compatible node %s\n",
+ soc_usb_compat);
+ return usb2_off;
}
err = fdt_del_node(blob, usb2_off);
if (err < 0) {
- printf("WARNING: could not remove %s: %s.\n",
- soc_usb_compat, fdt_strerror(err));
+ printf("WARNING: could not remove %s\n", soc_usb_compat);
+ return err;
}
+ return 0;
}
#endif
#endif
#ifdef CONFIG_OF_BOARD_SETUP
-void ft_board_setup(void *blob, bd_t *bd)
+int ft_board_setup(void *blob, bd_t *bd)
{
phys_addr_t base;
phys_size_t size;
fdt_board_fixup_qe_pins(blob);
#endif
fdt_fixup_dr_usb(blob, bd);
+
+ return 0;
}
#endif
#endif
#if defined(CONFIG_OF_BOARD_SETUP)
-void ft_board_setup(void *blob, bd_t *bd)
+int ft_board_setup(void *blob, bd_t *bd)
{
phys_addr_t base;
phys_size_t size;
#ifdef CONFIG_HAS_FSL_DR_USB
fdt_fixup_dr_usb(blob, bd);
#endif
+
+ return 0;
}
#endif
#endif
#if defined(CONFIG_OF_BOARD_SETUP)
-void ft_board_setup(void *blob, bd_t *bd)
+int ft_board_setup(void *blob, bd_t *bd)
{
phys_addr_t base;
phys_size_t size;
#ifdef CONFIG_FSL_SGMII_RISER
fsl_sgmii_riser_fdt_fixup(blob);
#endif
+
+ return 0;
}
#endif
return 0;
}
-void ft_board_setup(void *blob, bd_t *bd)
+int ft_board_setup(void *blob, bd_t *bd)
{
phys_addr_t base;
phys_size_t size;
#ifdef CONFIG_SYS_DPAA_FMAN
fdt_fixup_fman_ethernet(blob);
#endif
+
+ return 0;
}
}
#if defined(CONFIG_OF_BOARD_SETUP)
-void ft_board_setup(void *blob, bd_t *bd)
+int ft_board_setup(void *blob, bd_t *bd)
{
FT_FSL_PCI_SETUP;
+
+ return 0;
}
#endif
--- /dev/null
+if TARGET_T102XQDS
+
+config SYS_BOARD
+ default "t102xqds"
+
+config SYS_VENDOR
+ default "freescale"
+
+config SYS_CONFIG_NAME
+ default "T102xQDS"
+
+endif
--- /dev/null
+T102XQDS BOARD
+M: Shengzhou Liu <Shengzhou.Liu@freescale.com>
+S: Maintained
+F: board/freescale/t102xqds/
+F: include/configs/T102xQDS.h
+F: configs/T1024QDS_defconfig
+F: configs/T1024QDS_NAND_defconfig
+F: configs/T1024QDS_SDCARD_defconfig
+F: configs/T1024QDS_SPIFLASH_defconfig
+F: configs/T1024QDS_D4_defconfig
+F: configs/T1024QDS_SECURE_BOOT_defconfig
+F: configs/T1024QDS_D4_SECURE_BOOT_defconfig
--- /dev/null
+#
+# Copyright 2014 Freescale Semiconductor, Inc.
+#
+# SPDX-License-Identifier: GPL-2.0+
+#
+
+ifdef CONFIG_SPL_BUILD
+obj-y += spl.o
+else
+obj-y += t102xqds.o
+obj-y += eth_t102xqds.o
+obj-$(CONFIG_PCI) += pci.o
+obj-$(CONFIG_FSL_DIU_FB) += ../t1040qds/diu.o
+endif
+obj-y += ddr.o
+obj-y += law.o
+obj-y += tlb.o
--- /dev/null
+T1024 SoC Overview
+------------------
+The T1024/T1023 dual core and T1014/T1013 single core QorIQ communication processor
+combines two or one 64-bit Power Architecture e5500 core respectively with high
+performance datapath acceleration logic, and network peripheral bus interfaces
+required for networking and telecommunications. This processor can be used in
+applications such as enterprise WLAN access points, routers, switches, firewall
+and other packet processing intensive small enterprise and branch office appliances,
+and general-purpose embedded computing. Its high level of integration offers
+significant performance benefits and greatly helps to simplify board design.
+
+
+The T1024 SoC includes the following function and features:
+- two e5500 cores, each with a private 256 KB L2 cache
+ - Up to 1.4 GHz with 64-bit ISA support (Power Architecture v2.06-compliant)
+ - Three levels of instructions: User, supervisor, and hypervisor
+ - Independent boot and reset
+ - Secure boot capability
+- 256 KB shared L3 CoreNet platform cache (CPC)
+- Interconnect CoreNet platform
+ - CoreNet coherency manager supporting coherent and noncoherent transactions
+ with prioritization and bandwidth allocation amongst CoreNet endpoints
+ - 150 Gbps coherent read bandwidth
+- 32-/64-bit DDR3L/DDR4 SDRAM memory controller with ECC and interleaving support
+- Data Path Acceleration Architecture (DPAA) incorporating acceleration for the following functions:
+ - Packet parsing, classification, and distribution
+ - Queue management for scheduling, packet sequencing, and congestion management
+ - Cryptography Acceleration (SEC 5.x)
+ - IEEE 1588 support
+ - Hardware buffer management for buffer allocation and deallocation
+ - MACSEC on DPAA-based Ethernet ports
+- Ethernet interfaces
+ - Four 1 Gbps Ethernet controllers
+- Parallel Ethernet interfaces
+ - Two RGMII interfaces
+- High speed peripheral interfaces
+ - Three PCI Express 2.0 controllers/ports running at up to 5 GHz
+ - One SATA controller supporting 1.5 and 3.0 Gb/s operation
+ - One QSGMII interface
+ - Four SGMII interface supporting 1000 Mbps
+ - Three SGMII interfaces supporting up to 2500 Mbps
+ - 10GbE XFI or 10Base-KR interface
+- Additional peripheral interfaces
+ - Two USB 2.0 controllers with integrated PHY
+ - SD/eSDHC/eMMC
+ - eSPI controller
+ - Four I2C controllers
+ - Four UARTs
+ - Four GPIO controllers
+ - Integrated flash controller (IFC)
+ - LCD interface (DIU) with 12 bit dual data rate
+- Multicore programmable interrupt controller (PIC)
+- Two 8-channel DMA engines
+- Single source clocking implementation
+- Deep Sleep power implementaion (wakeup from GPIO/Timer/Ethernet/USB)
+- QUICC Engine block
+ - 32-bit RISC controller for flexible support of the communications peripherals
+ - Serial DMA channel for receive and transmit on all serial channels
+ - Two universal communication controllers, supporting TDM, HDLC, and UART
+
+T1023 Personality
+------------------
+T1023 is a reduced personality of T1024 without QUICC Engine, DIU, and
+unavailable deep sleep. Rest of the blocks are almost same as T1024.
+Differences between T1024 and T1023
+Feature T1024 T1023
+QUICC Engine: yes no
+DIU: yes no
+Deep Sleep: yes no
+I2C controller: 4 3
+DDR: 64-bit 32-bit
+IFC: 32-bit 28-bit
+
+
+T1024QDS board Overview
+-----------------------
+- SERDES Connections
+ 4 lanes supporting the following:
+ - PCI Express: supports Gen 1 and Gen 2
+ - SGMII 1G and SGMII 2.5G
+ - QSGMII
+ - XFI
+ - SATA 2.0
+ - High-speed multiplexers route the SerDes traffic to appropriate slots or connectors.
+ - Aurora debug with dedicated connectors.
+- DDR Controller
+ - Supports up to 1600 MTPS data-rate.
+ - Supports one DDR4 or DDR3L module using DDR4 to DDR3L adapter card.
+ - Supports Single-, dual- or quad-rank DIMMs
+ - DDR power supplies 1.35V (DDR3L)/1.20V (DDR4) to all devices with automatic tracking of VTT.
+- IFC/Local Bus
+ - NAND Flash: 8-bit, async, up to 2GB
+ - NOR: 8-bit or 16-bit, non-multiplexed, up to 512MB
+ - NOR devices support 8 virtual banks
+ - Socketed to allow alternate devices
+ - GASIC: Simple (minimal) target within QIXIS FPGA
+ - PromJET rapid memory download support
+ - IFC Debug/Development card
+- Ethernet
+ - Two on-board RGMII 10M/100M/1G ethernet ports.
+ - One QSGMII interface
+ - Four SGMII interface supporting 1Gbps
+ - Three SGMII interfaces supporting 2.5Gbps
+ - one 10Gbps XFI or 10Base-KR interface
+- QIXIS System Logic FPGA
+ - Manages system power and reset sequencing.
+ - Manages the configurations of DUT, board, and clock for dynamic shmoo.
+ - Collects V-I-T data in background for code/power profiling.
+ - Supports legacy TMT test features (POSt, IRS, SYSCLK-synchronous assertion).
+ - General fault monitoring and logging.
+ - Powered from ATX 'standby' power supply that allows continuous operation while rest of the system is off.
+- Clocks
+ - System and DDR clock (SYSCLK, DDRCLK).
+ - Switch selectable to one of 16 common settings in the interval of 64 MHz-166 MHz.
+ - Software programmable in 1 MHz increments from 1-200 MHz.
+ - SERDES clocks
+ - Provides clocks to SerDes blocks and slots.
+ - 100 MHz, 125 MHz and 156.25 MHz options.
+ - Spread-spectrum option for 100 MHz.
+- Power Supplies
+ - Dedicated PMBus regulator for VDD and VDDC.
+ - Adjustable from 0.7V to 1.3V at 35A
+ - VDD can be disabled independanty from VDDC for “deep sleep”.
+ - DDR3L/DDR4 power supply for GVDD: 1.35 or 1.20V at up to 22A.
+ - VTT/MVREF automatically track operating voltage.
+ - Dedicated 2.5V VPP supply.
+ - Dedicated regulators/filters for AVDD supplies.
+ - Dedicated regulators for other supplies, for example OVDD, CVDD, DVDD, LVDD, POVDD, and EVDD.
+- Video
+ - DIU supports video up to 1280x1024x32 bpp.
+ - Chrontel CH7201 for HDMI connection.
+ - TI DS90C387R for direct LCD connection.
+ - Raw (not encoded) video connector for testing or other encoders.
+- USB
+ - Supports two USB 2.0 ports with integrated PHYs.
+ - Two type A ports with 5V@1.5A per port.
+ - Second port can be converted to OTG mini-AB.
+- SDHC
+ For T1024QDS, the SDHC port connects directly to an adapter card slot that has the following features:
+ - upport for optional clock feedback paths.
+ - Support for optional high-speed voltage translation direction controls.
+ - Support for SD slots for: SD, SDHC (1x, 4x, 8x) and MMC.
+ - Support for eMMC memory devices.
+- SPI
+ -On-board support of 3 different devices and sizes.
+- Other IO
+ - Two Serial ports
+ - ProfiBus port
+ - Four I2C ports
+
+
+Memory map on T1024QDS
+----------------------
+Start Address End Address Description Size
+0xF_FFDF_0000 0xF_FFDF_0FFF IFC - FPGA 4KB
+0xF_FF80_0000 0xF_FF80_FFFF IFC - NAND Flash 64KB
+0xF_FE00_0000 0xF_FEFF_FFFF CCSRBAR 16MB
+0xF_F802_0000 0xF_F802_FFFF PCI Express 3 I/O Space 64KB
+0xF_F801_0000 0xF_F801_FFFF PCI Express 2 I/O Space 64KB
+0xF_F800_0000 0xF_F800_FFFF PCI Express 1 I/O Space 64KB
+0xF_F600_0000 0xF_F7FF_FFFF Queue manager software portal 32MB
+0xF_F400_0000 0xF_F5FF_FFFF Buffer manager software portal 32MB
+0xF_E800_0000 0xF_EFFF_FFFF IFC - NOR Flash 128MB
+0xF_E000_0000 0xF_E7FF_FFFF Promjet 128MB
+0xF_0000_0000 0xF_003F_FFFF DCSR 4MB
+0xC_2000_0000 0xC_2FFF_FFFF PCI Express 3 Mem Space 256MB
+0xC_1000_0000 0xC_1FFF_FFFF PCI Express 2 Mem Space 256MB
+0xC_0000_0000 0xC_0FFF_FFFF PCI Express 1 Mem Space 256MB
+0x0_0000_0000 0x0_ffff_ffff DDR 4GB
+
+
+128MB NOR Flash memory Map
+--------------------------
+Start Address End Address Definition Max size
+0xEFF40000 0xEFFFFFFF u-boot (current bank) 768KB
+0xEFF20000 0xEFF3FFFF u-boot env (current bank) 128KB
+0xEFF00000 0xEFF1FFFF FMAN Ucode (current bank) 128KB
+0xEFE00000 0xEFE3FFFF QE firmware (current bank) 256KB
+0xED300000 0xEFEFFFFF rootfs (alt bank) 44MB
+0xEC800000 0xEC8FFFFF Hardware device tree (alt bank) 1MB
+0xEC020000 0xEC7FFFFF Linux.uImage (alt bank) 7MB + 875KB
+0xEC000000 0xEC01FFFF RCW (alt bank) 128KB
+0xEBF40000 0xEBFFFFFF u-boot (alt bank) 768KB
+0xEBF20000 0xEBF3FFFF u-boot env (alt bank) 128KB
+0xEBF00000 0xEBF1FFFF FMAN ucode (alt bank) 128KB
+0xEBE00000 0xEBE3FFFF QE firmware (alt bank) 256KB
+0xE9300000 0xEBEFFFFF rootfs (current bank) 44MB
+0xE8800000 0xE88FFFFF Hardware device tree (cur bank) 1MB
+0xE8020000 0xE86FFFFF Linux.uImage (current bank) 7MB + 875KB
+0xE8000000 0xE801FFFF RCW (current bank) 128KB
+
+
+SerDes clock vs DIP-switch settings
+-----------------------------------
+SRDS_PRTCL_S1 SD1_REF_CLK1 SD1_REF_CLK2 SW4[1:4]
+0x6F 100MHz 125MHz 1101
+0xD6 100MHz 100MHz 1111
+0x99 156.25MHz 100MHz 1011
+
+
+T1024 Clock frequency
+----------------------
+BIN Core DDR Platform FMan
+Bin1: 1400MHz 1600MT/s 400MHz 700MHz
+Bin2: 1200MHz 1600MT/s 400MHz 600MHz
+Bin3: 1000MHz 1600MT/s 400MHz 500MHz
+
+
+
+Software configurations and board settings
+------------------------------------------
+1. NOR boot:
+ a. build NOR boot image
+ $ make T1024QDS_defconfig (For DDR3L, by default)
+ or make T1024QDS_D4_defconfig (For DDR4)
+ $ make
+ b. program u-boot.bin image to NOR flash
+ => tftp 1000000 u-boot.bin
+ => pro off all;era eff40000 efffffff;cp.b 1000000 eff40000 $filesize
+ set SW1[1:8] = '00010011', SW2[1] = '1', SW6[1:4] = '0000' for NOR boot
+
+ Switching between default bank0 and alternate bank4 on NOR flash
+ To change boot source to vbank4:
+ via software: run command 'qixis_reset altbank' in u-boot.
+ via DIP-switch: set SW6[1:4] = '0100'
+
+ To change boot source to vbank0:
+ via software: run command 'qixis_reset' in u-boot.
+ via DIP-Switch: set SW6[1:4] = '0000'
+
+2. NAND Boot:
+ a. build PBL image for NAND boot
+ $ make T1024QDS_NAND_defconfig
+ $ make
+ b. program u-boot-with-spl-pbl.bin to NAND flash
+ => tftp 1000000 u-boot-with-spl-pbl.bin
+ => nand erase 0 $filesize
+ => nand write 1000000 0 $filesize
+ set SW1[1:8] = '10000010', SW2[1] = '0' and SW6[1:4] = '1001' for NAND boot
+
+3. SPI Boot:
+ a. build PBL image for SPI boot
+ $ make T1024QDS_SPIFLASH_defconfig
+ $ make
+ b. program u-boot-with-spl-pbl.bin to SPI flash
+ => tftp 1000000 u-boot-with-spl-pbl.bin
+ => sf probe 0
+ => sf erase 0 f0000
+ => sf write 1000000 0 $filesize
+ set SW1[1:8] = '00100010', SW2[1] ='1' for SPI boot
+
+4. SD Boot:
+ a. build PBL image for SD boot
+ $ make T1024QDS_SDCARD_defconfig
+ $ make
+ b. program u-boot-with-spl-pbl.bin to SD/MMC card
+ => tftp 1000000 u-boot-with-spl-pbl.bin
+ => mmc write 1000000 8 0x800
+ => tftp 1000000 fsl_fman_ucode_t1024_xx.bin
+ => mmc write 1000000 0x820 80
+ set SW1[1:8] = '00100000', SW2[1] = '0' for SD boot
+
+
+DIU/QE-TDM/SDXC settings
+-------------------
+a) For TDM Riser: set pin_mux=tdm in hwconfig
+b) For UCC(ProfiBus): set pin_mux=ucc in hwconfig
+c) For HDMI(DVI): set pin_mux=hdmi in hwconfig
+d) For LCD(DFP): set pin_mux=lcd in hwconfig
+e) For SDXC: set adaptor=sdxc in hwconfig
+
+2-stage NAND/SPI/SD boot loader
+-------------------------------
+PBL initializes the internal CPC-SRAM and copy SPL(160K) to SRAM.
+SPL further initializes DDR using SPD and environment variables
+and copy u-boot(768 KB) from NAND/SPI/SD device to DDR.
+Finally SPL transers control to u-boot for futher booting.
+
+SPL has following features:
+ - Executes within 256K
+ - No relocation required
+
+Run time view of SPL framework
+-------------------------------------------------
+|Area | Address |
+-------------------------------------------------
+|SecureBoot header | 0xFFFC0000 (32KB) |
+-------------------------------------------------
+|GD, BD | 0xFFFC8000 (4KB) |
+-------------------------------------------------
+|ENV | 0xFFFC9000 (8KB) |
+-------------------------------------------------
+|HEAP | 0xFFFCB000 (30KB) |
+-------------------------------------------------
+|STACK | 0xFFFD8000 (22KB) |
+-------------------------------------------------
+|U-boot SPL | 0xFFFD8000 (160KB) |
+-------------------------------------------------
+
+NAND Flash memory Map on T1024QDS
+-------------------------------------------------------------
+Start End Definition Size
+0x000000 0x0FFFFF u-boot 1MB
+0x100000 0x15FFFF u-boot env 8KB
+0x160000 0x17FFFF FMAN Ucode 128KB
+0x180000 0x19FFFF QE Firmware 128KB
+
+
+SD Card memory Map on T1024QDS
+----------------------------------------------------
+Block #blocks Definition Size
+0x008 2048 u-boot img 1MB
+0x800 0016 u-boot env 8KB
+0x820 0256 FMAN Ucode 128KB
+0x920 0256 QE Firmware 128KB
+
+
+SPI Flash memory Map on T1024QDS
+----------------------------------------------------
+Start End Definition Size
+0x000000 0x0FFFFF u-boot img 1MB
+0x100000 0x101FFF u-boot env 8KB
+0x110000 0x12FFFF FMAN Ucode 128KB
+0x130000 0x14FFFF QE Firmware 128KB
+
+
+For more details, please refer to T1024QDS Reference Manual and access
+website www.freescale.com and Freescale QorIQ SDK Infocenter document.
--- /dev/null
+/*
+ * Copyright 2014 Freescale Semiconductor, Inc.
+ *
+ * SPDX-License-Identifier: GPL-2.0+
+ */
+
+#include <common.h>
+#include <i2c.h>
+#include <hwconfig.h>
+#include <asm/mmu.h>
+#include <fsl_ddr_sdram.h>
+#include <fsl_ddr_dimm_params.h>
+#include <asm/fsl_law.h>
+
+DECLARE_GLOBAL_DATA_PTR;
+
+struct board_specific_parameters {
+ u32 n_ranks;
+ u32 datarate_mhz_high;
+ u32 rank_gb;
+ u32 clk_adjust;
+ u32 wrlvl_start;
+ u32 wrlvl_ctl_2;
+ u32 wrlvl_ctl_3;
+};
+
+/*
+ * datarate_mhz_high values need to be in ascending order
+ */
+static const struct board_specific_parameters udimm0[] = {
+ /*
+ * memory controller 0
+ * num| hi| rank| clk| wrlvl | wrlvl | wrlvl |
+ * ranks| mhz| GB |adjst| start | ctl2 | ctl3 |
+ */
+#if defined(CONFIG_SYS_FSL_DDR4)
+ {2, 1666, 0, 4, 7, 0x0808090B, 0x0C0D0E0A,},
+ {2, 1900, 0, 4, 6, 0x08080A0C, 0x0D0E0F0A,},
+ {1, 1666, 0, 4, 6, 0x0708090B, 0x0C0D0E09,},
+ {1, 1900, 0, 4, 6, 0x08080A0C, 0x0D0E0F0A,},
+ {1, 2200, 0, 4, 7, 0x08090A0D, 0x0F0F100C,},
+#elif defined(CONFIG_SYS_FSL_DDR3)
+ {2, 833, 0, 4, 6, 0x06060607, 0x08080807,},
+ {2, 1350, 0, 4, 7, 0x0708080A, 0x0A0B0C09,},
+ {2, 1666, 0, 4, 7, 0x0808090B, 0x0C0D0E0A,},
+ {1, 833, 0, 4, 6, 0x06060607, 0x08080807,},
+ {1, 1350, 0, 4, 7, 0x0708080A, 0x0A0B0C09,},
+ {1, 1666, 0, 4, 7, 0x0808090B, 0x0C0D0E0A,},
+#else
+#error DDR type not defined
+#endif
+ {}
+};
+
+static const struct board_specific_parameters *udimms[] = {
+ udimm0,
+};
+
+void fsl_ddr_board_options(memctl_options_t *popts,
+ dimm_params_t *pdimm,
+ unsigned int ctrl_num)
+{
+ const struct board_specific_parameters *pbsp, *pbsp_highest = NULL;
+ ulong ddr_freq;
+ struct cpu_type *cpu = gd->arch.cpu;
+
+ if (ctrl_num > 2) {
+ printf("Not supported controller number %d\n", ctrl_num);
+ return;
+ }
+ if (!pdimm->n_ranks)
+ return;
+
+ pbsp = udimms[0];
+
+ /* Get clk_adjust according to the board ddr freqency and n_banks
+ * specified in board_specific_parameters table.
+ */
+ ddr_freq = get_ddr_freq(0) / 1000000;
+ while (pbsp->datarate_mhz_high) {
+ if (pbsp->n_ranks == pdimm->n_ranks &&
+ (pdimm->rank_density >> 30) >= pbsp->rank_gb) {
+ if (ddr_freq <= pbsp->datarate_mhz_high) {
+ popts->clk_adjust = pbsp->clk_adjust;
+ popts->wrlvl_start = pbsp->wrlvl_start;
+ popts->wrlvl_ctl_2 = pbsp->wrlvl_ctl_2;
+ popts->wrlvl_ctl_3 = pbsp->wrlvl_ctl_3;
+ goto found;
+ }
+ pbsp_highest = pbsp;
+ }
+ pbsp++;
+ }
+
+ if (pbsp_highest) {
+ printf("Error: board specific timing not found\n");
+ printf("for data rate %lu MT/s\n", ddr_freq);
+ printf("Trying to use the highest speed (%u) parameters\n",
+ pbsp_highest->datarate_mhz_high);
+ popts->clk_adjust = pbsp_highest->clk_adjust;
+ popts->wrlvl_start = pbsp_highest->wrlvl_start;
+ popts->wrlvl_ctl_2 = pbsp->wrlvl_ctl_2;
+ popts->wrlvl_ctl_3 = pbsp->wrlvl_ctl_3;
+ } else {
+ panic("DIMM is not supported by this board");
+ }
+found:
+ debug("Found timing match: n_ranks %d, data rate %d, rank_gb %d\n",
+ pbsp->n_ranks, pbsp->datarate_mhz_high, pbsp->rank_gb);
+ debug("\tclk_adjust %d, wrlvl_start %d, wrlvl_ctrl_2 0x%x, ",
+ pbsp->clk_adjust, pbsp->wrlvl_start, pbsp->wrlvl_ctl_2);
+ debug("wrlvl_ctrl_3 0x%x\n", pbsp->wrlvl_ctl_3);
+
+ /*
+ * Factors to consider for half-strength driver enable:
+ * - number of DIMMs installed
+ */
+ popts->half_strength_driver_enable = 1;
+ /*
+ * Write leveling override
+ */
+ popts->wrlvl_override = 1;
+ popts->wrlvl_sample = 0xf;
+
+ /*
+ * rtt and rtt_wr override
+ */
+ popts->rtt_override = 0;
+
+ /* Enable ZQ calibration */
+ popts->zq_en = 1;
+
+ /* DHC_EN =1, ODT = 75 Ohm */
+#ifdef CONFIG_SYS_FSL_DDR4
+ popts->ddr_cdr1 = DDR_CDR1_DHC_EN | DDR_CDR1_ODT(DDR_CDR_ODT_80ohm);
+ popts->ddr_cdr2 = DDR_CDR2_ODT(DDR_CDR_ODT_80ohm) |
+ DDR_CDR2_VREF_OVRD(70); /* Vref = 70% */
+#else
+ popts->ddr_cdr1 = DDR_CDR1_DHC_EN | DDR_CDR1_ODT(DDR_CDR_ODT_75ohm);
+ popts->ddr_cdr2 = DDR_CDR2_ODT(DDR_CDR_ODT_75ohm);
+#endif
+
+ /* T1023 supports max DDR bus 32bit width, T1024 supports DDR 64bit,
+ * set DDR bus width to 32bit for T1023
+ */
+ if (cpu->soc_ver == SVR_T1023)
+ popts->data_bus_width = DDR_DATA_BUS_WIDTH_32;
+
+#ifdef CONFIG_FORCE_DDR_DATA_BUS_WIDTH_32
+ /* for DDR bus 32bit test on T1024 */
+ popts->data_bus_width = DDR_DATA_BUS_WIDTH_32;
+#endif
+}
+
+phys_size_t initdram(int board_type)
+{
+ phys_size_t dram_size;
+
+#if defined(CONFIG_SPL_BUILD) || !defined(CONFIG_RAMBOOT_PBL)
+ puts("Initializing....using SPD\n");
+
+ dram_size = fsl_ddr_sdram();
+ dram_size = setup_ddr_tlbs(dram_size / 0x100000);
+ dram_size *= 0x100000;
+#else
+ /* DDR has been initialised by first stage boot loader */
+ dram_size = fsl_ddr_sdram_size();
+#endif
+ return dram_size;
+}
--- /dev/null
+/*
+ * Copyright 2014 Freescale Semiconductor, Inc.
+ *
+ * Shengzhou Liu <Shengzhou.Liu@freescale.com>
+ *
+ * SPDX-License-Identifier: GPL-2.0+
+ */
+
+#include <common.h>
+#include <command.h>
+#include <netdev.h>
+#include <asm/mmu.h>
+#include <asm/processor.h>
+#include <asm/immap_85xx.h>
+#include <asm/fsl_law.h>
+#include <asm/fsl_serdes.h>
+#include <asm/fsl_portals.h>
+#include <asm/fsl_liodn.h>
+#include <malloc.h>
+#include <fm_eth.h>
+#include <fsl_mdio.h>
+#include <miiphy.h>
+#include <phy.h>
+#include <asm/fsl_dtsec.h>
+#include <asm/fsl_serdes.h>
+#include "../common/qixis.h"
+#include "../common/fman.h"
+#include "t102xqds_qixis.h"
+
+#define EMI_NONE 0xFFFFFFFF
+#define EMI1_RGMII1 0
+#define EMI1_RGMII2 1
+#define EMI1_SLOT1 2
+#define EMI1_SLOT2 3
+#define EMI1_SLOT3 4
+#define EMI1_SLOT4 5
+#define EMI1_SLOT5 6
+#define EMI2 7
+
+static int mdio_mux[NUM_FM_PORTS];
+
+static const char * const mdio_names[] = {
+ "T1024QDS_MDIO_RGMII1",
+ "T1024QDS_MDIO_RGMII2",
+ "T1024QDS_MDIO_SLOT1",
+ "T1024QDS_MDIO_SLOT2",
+ "T1024QDS_MDIO_SLOT3",
+ "T1024QDS_MDIO_SLOT4",
+ "T1024QDS_MDIO_SLOT5",
+ "T1024QDS_MDIO_10GC",
+ "NULL",
+};
+
+/* Map SerDes1 4 lanes to default slot, will be initialized dynamically */
+static u8 lane_to_slot[] = {2, 3, 4, 5};
+
+static const char *t1024qds_mdio_name_for_muxval(u8 muxval)
+{
+ return mdio_names[muxval];
+}
+
+struct mii_dev *mii_dev_for_muxval(u8 muxval)
+{
+ struct mii_dev *bus;
+ const char *name;
+
+ if (muxval > EMI2)
+ return NULL;
+
+ name = t1024qds_mdio_name_for_muxval(muxval);
+
+ if (!name) {
+ printf("No bus for muxval %x\n", muxval);
+ return NULL;
+ }
+
+ bus = miiphy_get_dev_by_name(name);
+
+ if (!bus) {
+ printf("No bus by name %s\n", name);
+ return NULL;
+ }
+
+ return bus;
+}
+
+struct t1024qds_mdio {
+ u8 muxval;
+ struct mii_dev *realbus;
+};
+
+static void t1024qds_mux_mdio(u8 muxval)
+{
+ u8 brdcfg4;
+
+ if (muxval < 7) {
+ brdcfg4 = QIXIS_READ(brdcfg[4]);
+ brdcfg4 &= ~BRDCFG4_EMISEL_MASK;
+ brdcfg4 |= (muxval << BRDCFG4_EMISEL_SHIFT);
+ QIXIS_WRITE(brdcfg[4], brdcfg4);
+ }
+}
+
+static int t1024qds_mdio_read(struct mii_dev *bus, int addr, int devad,
+ int regnum)
+{
+ struct t1024qds_mdio *priv = bus->priv;
+
+ t1024qds_mux_mdio(priv->muxval);
+
+ return priv->realbus->read(priv->realbus, addr, devad, regnum);
+}
+
+static int t1024qds_mdio_write(struct mii_dev *bus, int addr, int devad,
+ int regnum, u16 value)
+{
+ struct t1024qds_mdio *priv = bus->priv;
+
+ t1024qds_mux_mdio(priv->muxval);
+
+ return priv->realbus->write(priv->realbus, addr, devad, regnum, value);
+}
+
+static int t1024qds_mdio_reset(struct mii_dev *bus)
+{
+ struct t1024qds_mdio *priv = bus->priv;
+
+ return priv->realbus->reset(priv->realbus);
+}
+
+static int t1024qds_mdio_init(char *realbusname, u8 muxval)
+{
+ struct t1024qds_mdio *pmdio;
+ struct mii_dev *bus = mdio_alloc();
+
+ if (!bus) {
+ printf("Failed to allocate t1024qds MDIO bus\n");
+ return -1;
+ }
+
+ pmdio = malloc(sizeof(*pmdio));
+ if (!pmdio) {
+ printf("Failed to allocate t1024qds private data\n");
+ free(bus);
+ return -1;
+ }
+
+ bus->read = t1024qds_mdio_read;
+ bus->write = t1024qds_mdio_write;
+ bus->reset = t1024qds_mdio_reset;
+ sprintf(bus->name, t1024qds_mdio_name_for_muxval(muxval));
+
+ pmdio->realbus = miiphy_get_dev_by_name(realbusname);
+
+ if (!pmdio->realbus) {
+ printf("No bus with name %s\n", realbusname);
+ free(bus);
+ free(pmdio);
+ return -1;
+ }
+
+ pmdio->muxval = muxval;
+ bus->priv = pmdio;
+ return mdio_register(bus);
+}
+
+void board_ft_fman_fixup_port(void *fdt, char *compat, phys_addr_t addr,
+ enum fm_port port, int offset)
+{
+ struct fixed_link f_link;
+
+ if (fm_info_get_enet_if(port) == PHY_INTERFACE_MODE_RGMII) {
+ if (port == FM1_DTSEC3) {
+ fdt_set_phy_handle(fdt, compat, addr, "rgmii_phy2");
+ fdt_setprop(fdt, offset, "phy-connection-type",
+ "rgmii", 5);
+ fdt_status_okay_by_alias(fdt, "emi1_rgmii1");
+ }
+ } else if (fm_info_get_enet_if(port) == PHY_INTERFACE_MODE_SGMII) {
+ if (port == FM1_DTSEC1) {
+ fdt_set_phy_handle(fdt, compat, addr,
+ "sgmii_vsc8234_phy_s5");
+ } else if (port == FM1_DTSEC2) {
+ fdt_set_phy_handle(fdt, compat, addr,
+ "sgmii_vsc8234_phy_s4");
+ }
+ } else if (fm_info_get_enet_if(port) == PHY_INTERFACE_MODE_SGMII_2500) {
+ if (port == FM1_DTSEC3) {
+ fdt_set_phy_handle(fdt, compat, addr,
+ "sgmii_aqr105_phy_s3");
+ }
+ } else if (fm_info_get_enet_if(port) == PHY_INTERFACE_MODE_QSGMII) {
+ switch (port) {
+ case FM1_DTSEC1:
+ fdt_set_phy_handle(fdt, compat, addr, "qsgmii_phy_p1");
+ break;
+ case FM1_DTSEC2:
+ fdt_set_phy_handle(fdt, compat, addr, "qsgmii_phy_p2");
+ break;
+ case FM1_DTSEC3:
+ fdt_set_phy_handle(fdt, compat, addr, "qsgmii_phy_p3");
+ break;
+ case FM1_DTSEC4:
+ fdt_set_phy_handle(fdt, compat, addr, "qsgmii_phy_p4");
+ break;
+ default:
+ break;
+ }
+ fdt_delprop(fdt, offset, "phy-connection-type");
+ fdt_setprop(fdt, offset, "phy-connection-type", "qsgmii", 6);
+ fdt_status_okay_by_alias(fdt, "emi1_slot2");
+ } else if (fm_info_get_enet_if(port) == PHY_INTERFACE_MODE_XGMII) {
+ /* XFI interface */
+ f_link.phy_id = port;
+ f_link.duplex = 1;
+ f_link.link_speed = 10000;
+ f_link.pause = 0;
+ f_link.asym_pause = 0;
+ /* no PHY for XFI */
+ fdt_delprop(fdt, offset, "phy-handle");
+ fdt_setprop(fdt, offset, "fixed-link", &f_link, sizeof(f_link));
+ fdt_setprop(fdt, offset, "phy-connection-type", "xgmii", 5);
+ }
+}
+
+void fdt_fixup_board_enet(void *fdt)
+{
+}
+
+/*
+ * This function reads RCW to check if Serdes1{A:D} is configured
+ * to slot 1/2/3/4/5 and update the lane_to_slot[] array accordingly
+ */
+static void initialize_lane_to_slot(void)
+{
+ ccsr_gur_t *gur = (void *)(CONFIG_SYS_MPC85xx_GUTS_ADDR);
+ u32 srds_s1 = in_be32(&gur->rcwsr[4]) &
+ FSL_CORENET2_RCWSR4_SRDS1_PRTCL;
+
+ srds_s1 >>= FSL_CORENET2_RCWSR4_SRDS1_PRTCL_SHIFT;
+
+ switch (srds_s1) {
+ case 0x46:
+ case 0x47:
+ lane_to_slot[1] = 2;
+ break;
+ default:
+ break;
+ }
+}
+
+int board_eth_init(bd_t *bis)
+{
+#if defined(CONFIG_FMAN_ENET)
+ int i, idx, lane, slot, interface;
+ struct memac_mdio_info dtsec_mdio_info;
+ struct memac_mdio_info tgec_mdio_info;
+ ccsr_gur_t *gur = (void *)(CONFIG_SYS_MPC85xx_GUTS_ADDR);
+ u32 srds_s1;
+
+ srds_s1 = in_be32(&gur->rcwsr[4]) &
+ FSL_CORENET2_RCWSR4_SRDS1_PRTCL;
+ srds_s1 >>= FSL_CORENET2_RCWSR4_SRDS1_PRTCL_SHIFT;
+
+ initialize_lane_to_slot();
+
+ /* Initialize the mdio_mux array so we can recognize empty elements */
+ for (i = 0; i < NUM_FM_PORTS; i++)
+ mdio_mux[i] = EMI_NONE;
+
+ dtsec_mdio_info.regs =
+ (struct memac_mdio_controller *)CONFIG_SYS_FM1_DTSEC_MDIO_ADDR;
+
+ dtsec_mdio_info.name = DEFAULT_FM_MDIO_NAME;
+
+ /* Register the 1G MDIO bus */
+ fm_memac_mdio_init(bis, &dtsec_mdio_info);
+
+ tgec_mdio_info.regs =
+ (struct memac_mdio_controller *)CONFIG_SYS_FM1_TGEC_MDIO_ADDR;
+ tgec_mdio_info.name = DEFAULT_FM_TGEC_MDIO_NAME;
+
+ /* Register the 10G MDIO bus */
+ fm_memac_mdio_init(bis, &tgec_mdio_info);
+
+ /* Register the muxing front-ends to the MDIO buses */
+ t1024qds_mdio_init(DEFAULT_FM_MDIO_NAME, EMI1_RGMII1);
+ t1024qds_mdio_init(DEFAULT_FM_MDIO_NAME, EMI1_RGMII2);
+ t1024qds_mdio_init(DEFAULT_FM_MDIO_NAME, EMI1_SLOT1);
+ t1024qds_mdio_init(DEFAULT_FM_MDIO_NAME, EMI1_SLOT2);
+ t1024qds_mdio_init(DEFAULT_FM_MDIO_NAME, EMI1_SLOT3);
+ t1024qds_mdio_init(DEFAULT_FM_MDIO_NAME, EMI1_SLOT4);
+ t1024qds_mdio_init(DEFAULT_FM_MDIO_NAME, EMI1_SLOT5);
+ t1024qds_mdio_init(DEFAULT_FM_TGEC_MDIO_NAME, EMI2);
+
+ /* Set the two on-board RGMII PHY address */
+ fm_info_set_phy_address(FM1_DTSEC3, RGMII_PHY2_ADDR);
+ fm_info_set_phy_address(FM1_DTSEC4, RGMII_PHY1_ADDR);
+
+ switch (srds_s1) {
+ case 0xd5:
+ case 0xd6:
+ /* QSGMII in Slot2 */
+ fm_info_set_phy_address(FM1_DTSEC1, 0x8);
+ fm_info_set_phy_address(FM1_DTSEC2, 0x9);
+ fm_info_set_phy_address(FM1_DTSEC3, 0xa);
+ fm_info_set_phy_address(FM1_DTSEC4, 0xb);
+ break;
+ case 0x95:
+ case 0x99:
+ /*
+ * XFI does not need a PHY to work, but to avoid U-boot use
+ * default PHY address which is zero to a MAC when it found
+ * a MAC has no PHY address, we give a PHY address to XFI
+ * MAC, and should not use a real XAUI PHY address, since
+ * MDIO can access it successfully, and then MDIO thinks the
+ * XAUI card is used for the XFI MAC, which will cause error.
+ */
+ fm_info_set_phy_address(FM1_10GEC1, 4);
+ fm_info_set_phy_address(FM1_DTSEC2, SGMII_CARD_PORT1_PHY_ADDR);
+ break;
+ case 0x6f:
+ /* SGMII in Slot3, Slot4, Slot5 */
+ fm_info_set_phy_address(FM1_DTSEC1, SGMII_CARD_AQ_PHY_ADDR_S5);
+ fm_info_set_phy_address(FM1_DTSEC2, SGMII_CARD_AQ_PHY_ADDR_S4);
+ fm_info_set_phy_address(FM1_DTSEC3, SGMII_CARD_PORT1_PHY_ADDR);
+ break;
+ case 0x7f:
+ fm_info_set_phy_address(FM1_DTSEC1, SGMII_CARD_AQ_PHY_ADDR_S5);
+ fm_info_set_phy_address(FM1_DTSEC2, SGMII_CARD_AQ_PHY_ADDR_S4);
+ fm_info_set_phy_address(FM1_DTSEC3, SGMII_CARD_AQ_PHY_ADDR_S3);
+ break;
+ case 0x47:
+ fm_info_set_phy_address(FM1_DTSEC1, SGMII_CARD_PORT1_PHY_ADDR);
+ break;
+ case 0x77:
+ fm_info_set_phy_address(FM1_DTSEC1, SGMII_CARD_PORT1_PHY_ADDR);
+ fm_info_set_phy_address(FM1_DTSEC3, SGMII_CARD_AQ_PHY_ADDR_S3);
+ break;
+ case 0x5a:
+ fm_info_set_phy_address(FM1_DTSEC2, SGMII_CARD_PORT1_PHY_ADDR);
+ break;
+ case 0x6a:
+ fm_info_set_phy_address(FM1_DTSEC2, SGMII_CARD_PORT1_PHY_ADDR);
+ fm_info_set_phy_address(FM1_DTSEC3, SGMII_CARD_PORT1_PHY_ADDR);
+ break;
+ case 0x5b:
+ fm_info_set_phy_address(FM1_DTSEC1, SGMII_CARD_PORT1_PHY_ADDR);
+ fm_info_set_phy_address(FM1_DTSEC2, SGMII_CARD_PORT1_PHY_ADDR);
+ break;
+ case 0x6b:
+ fm_info_set_phy_address(FM1_DTSEC1, SGMII_CARD_PORT1_PHY_ADDR);
+ fm_info_set_phy_address(FM1_DTSEC2, SGMII_CARD_PORT1_PHY_ADDR);
+ fm_info_set_phy_address(FM1_DTSEC3, SGMII_CARD_PORT1_PHY_ADDR);
+ break;
+ default:
+ break;
+ }
+
+ for (i = FM1_DTSEC1; i < FM1_DTSEC1 + CONFIG_SYS_NUM_FM1_DTSEC; i++) {
+ idx = i - FM1_DTSEC1;
+ interface = fm_info_get_enet_if(i);
+ switch (interface) {
+ case PHY_INTERFACE_MODE_SGMII:
+ case PHY_INTERFACE_MODE_SGMII_2500:
+ case PHY_INTERFACE_MODE_QSGMII:
+ if (interface == PHY_INTERFACE_MODE_SGMII) {
+ lane = serdes_get_first_lane(FSL_SRDS_1,
+ SGMII_FM1_DTSEC1 + idx);
+ } else if (interface == PHY_INTERFACE_MODE_SGMII_2500) {
+ lane = serdes_get_first_lane(FSL_SRDS_1,
+ SGMII_2500_FM1_DTSEC1 + idx);
+ } else {
+ lane = serdes_get_first_lane(FSL_SRDS_1,
+ QSGMII_FM1_A);
+ }
+
+ if (lane < 0)
+ break;
+
+ slot = lane_to_slot[lane];
+ debug("FM1@DTSEC%u expects SGMII in slot %u\n",
+ idx + 1, slot);
+ if (QIXIS_READ(present2) & (1 << (slot - 1)))
+ fm_disable_port(i);
+
+ switch (slot) {
+ case 2:
+ mdio_mux[i] = EMI1_SLOT2;
+ fm_info_set_mdio(i, mii_dev_for_muxval(
+ mdio_mux[i]));
+ break;
+ case 3:
+ mdio_mux[i] = EMI1_SLOT3;
+ fm_info_set_mdio(i, mii_dev_for_muxval(
+ mdio_mux[i]));
+ break;
+ case 4:
+ mdio_mux[i] = EMI1_SLOT4;
+ fm_info_set_mdio(i, mii_dev_for_muxval(
+ mdio_mux[i]));
+ break;
+ case 5:
+ mdio_mux[i] = EMI1_SLOT5;
+ fm_info_set_mdio(i, mii_dev_for_muxval(
+ mdio_mux[i]));
+ break;
+ }
+ break;
+ case PHY_INTERFACE_MODE_RGMII:
+ if (i == FM1_DTSEC3)
+ mdio_mux[i] = EMI1_RGMII2;
+ else if (i == FM1_DTSEC4)
+ mdio_mux[i] = EMI1_RGMII1;
+ fm_info_set_mdio(i, mii_dev_for_muxval(mdio_mux[i]));
+ break;
+ default:
+ break;
+ }
+ }
+
+ for (i = FM1_10GEC1; i < FM1_10GEC1 + CONFIG_SYS_NUM_FM1_10GEC; i++) {
+ idx = i - FM1_10GEC1;
+ switch (fm_info_get_enet_if(i)) {
+ case PHY_INTERFACE_MODE_XGMII:
+ lane = serdes_get_first_lane(FSL_SRDS_1,
+ XFI_FM1_MAC1 + idx);
+ if (lane < 0)
+ break;
+ mdio_mux[i] = EMI2;
+ fm_info_set_mdio(i, mii_dev_for_muxval(mdio_mux[i]));
+ break;
+ default:
+ break;
+ }
+ }
+
+ cpu_eth_init(bis);
+#endif /* CONFIG_FMAN_ENET */
+
+ return pci_eth_init(bis);
+}
--- /dev/null
+/*
+ * Copyright 2014 Freescale Semiconductor, Inc.
+ *
+ * SPDX-License-Identifier: GPL-2.0+
+ */
+
+#include <common.h>
+#include <asm/fsl_law.h>
+#include <asm/mmu.h>
+
+struct law_entry law_table[] = {
+#ifndef CONFIG_SYS_NO_FLASH
+ SET_LAW(CONFIG_SYS_FLASH_BASE_PHYS, LAW_SIZE_256M, LAW_TRGT_IF_IFC),
+#endif
+#ifdef CONFIG_SYS_BMAN_MEM_PHYS
+ SET_LAW(CONFIG_SYS_BMAN_MEM_PHYS, LAW_SIZE_32M, LAW_TRGT_IF_BMAN),
+#endif
+#ifdef CONFIG_SYS_QMAN_MEM_PHYS
+ SET_LAW(CONFIG_SYS_QMAN_MEM_PHYS, LAW_SIZE_32M, LAW_TRGT_IF_QMAN),
+#endif
+#ifdef QIXIS_BASE_PHYS
+ SET_LAW(QIXIS_BASE_PHYS, LAW_SIZE_4K, LAW_TRGT_IF_IFC),
+#endif
+#ifdef CONFIG_SYS_DCSRBAR_PHYS
+ SET_LAW(CONFIG_SYS_DCSRBAR_PHYS, LAW_SIZE_4M, LAW_TRGT_IF_DCSR),
+#endif
+#ifdef CONFIG_SYS_NAND_BASE_PHYS
+ SET_LAW(CONFIG_SYS_NAND_BASE_PHYS, LAW_SIZE_64K, LAW_TRGT_IF_IFC),
+#endif
+};
+
+int num_law_entries = ARRAY_SIZE(law_table);
--- /dev/null
+/*
+ * Copyright 2014 Freescale Semiconductor, Inc.
+ *
+ * SPDX-License-Identifier: GPL-2.0+
+ */
+
+#include <common.h>
+#include <command.h>
+#include <pci.h>
+#include <asm/fsl_pci.h>
+#include <libfdt.h>
+#include <fdt_support.h>
+#include <asm/fsl_serdes.h>
+
+void pci_init_board(void)
+{
+ fsl_pcie_init_board(0);
+}
+
+void pci_of_setup(void *blob, bd_t *bd)
+{
+ FT_FSL_PCI_SETUP;
+}
--- /dev/null
+/* Copyright 2014 Freescale Semiconductor, Inc.
+ *
+ * SPDX-License-Identifier: GPL-2.0+
+ */
+
+#include <common.h>
+#include <malloc.h>
+#include <ns16550.h>
+#include <nand.h>
+#include <i2c.h>
+#include <mmc.h>
+#include <fsl_esdhc.h>
+#include <spi_flash.h>
+#include "../common/qixis.h"
+#include "t102xqds_qixis.h"
+
+DECLARE_GLOBAL_DATA_PTR;
+
+phys_size_t get_effective_memsize(void)
+{
+ return CONFIG_SYS_L3_SIZE;
+}
+
+unsigned long get_board_sys_clk(void)
+{
+ u8 sysclk_conf = QIXIS_READ(brdcfg[1]);
+
+ switch (sysclk_conf & 0x0F) {
+ case QIXIS_SYSCLK_83:
+ return 83333333;
+ case QIXIS_SYSCLK_100:
+ return 100000000;
+ case QIXIS_SYSCLK_125:
+ return 125000000;
+ case QIXIS_SYSCLK_133:
+ return 133333333;
+ case QIXIS_SYSCLK_150:
+ return 150000000;
+ case QIXIS_SYSCLK_160:
+ return 160000000;
+ case QIXIS_SYSCLK_166:
+ return 166666666;
+ }
+ return 66666666;
+}
+
+unsigned long get_board_ddr_clk(void)
+{
+ u8 ddrclk_conf = QIXIS_READ(brdcfg[1]);
+
+ switch ((ddrclk_conf & 0x30) >> 4) {
+ case QIXIS_DDRCLK_100:
+ return 100000000;
+ case QIXIS_DDRCLK_125:
+ return 125000000;
+ case QIXIS_DDRCLK_133:
+ return 133333333;
+ }
+ return 66666666;
+}
+
+void board_init_f(ulong bootflag)
+{
+ u32 plat_ratio, sys_clk, ccb_clk;
+ ccsr_gur_t *gur = (void *)CONFIG_SYS_MPC85xx_GUTS_ADDR;
+
+#if defined(CONFIG_PPC_T1040) && defined(CONFIG_SPL_NAND_BOOT)
+ /*
+ * There is T1040 SoC issue where NOR, FPGA are inaccessible during
+ * NAND boot because IFC signals > IFC_AD7 are not enabled.
+ * This workaround changes RCW source to make all signals enabled.
+ */
+ u32 porsr1, pinctl;
+#define FSL_CORENET_CCSR_PORSR1_RCW_MASK 0xFF800000
+
+ porsr1 = in_be32(&gur->porsr1);
+ pinctl = ((porsr1 & ~(FSL_CORENET_CCSR_PORSR1_RCW_MASK)) | 0x24800000);
+ out_be32((unsigned int *)(CONFIG_SYS_DCSRBAR + 0x20000), pinctl);
+#endif
+
+ /* Memcpy existing GD at CONFIG_SPL_GD_ADDR */
+ memcpy((void *)CONFIG_SPL_GD_ADDR, (void *)gd, sizeof(gd_t));
+
+ /* Update GD pointer */
+ gd = (gd_t *)(CONFIG_SPL_GD_ADDR);
+
+ console_init_f();
+
+ /* initialize selected port with appropriate baud rate */
+ sys_clk = get_board_sys_clk();
+ plat_ratio = (in_be32(&gur->rcwsr[0]) >> 25) & 0x1f;
+ ccb_clk = sys_clk * plat_ratio / 2;
+
+ NS16550_init((NS16550_t)CONFIG_SYS_NS16550_COM1,
+ ccb_clk / 16 / CONFIG_BAUDRATE);
+
+#if defined(CONFIG_SPL_MMC_BOOT)
+ puts("\nSD boot...\n");
+#elif defined(CONFIG_SPL_SPI_BOOT)
+ puts("\nSPI boot...\n");
+#elif defined(CONFIG_SPL_NAND_BOOT)
+ puts("\nNAND boot...\n");
+#endif
+
+ relocate_code(CONFIG_SPL_RELOC_STACK, (gd_t *)CONFIG_SPL_GD_ADDR, 0x0);
+}
+
+void board_init_r(gd_t *gd, ulong dest_addr)
+{
+ bd_t *bd;
+
+ bd = (bd_t *)(gd + sizeof(gd_t));
+ memset(bd, 0, sizeof(bd_t));
+ gd->bd = bd;
+ bd->bi_memstart = CONFIG_SYS_INIT_L3_ADDR;
+ bd->bi_memsize = CONFIG_SYS_L3_SIZE;
+
+ probecpu();
+ get_clocks();
+ mem_malloc_init(CONFIG_SPL_RELOC_MALLOC_ADDR,
+ CONFIG_SPL_RELOC_MALLOC_SIZE);
+
+#ifdef CONFIG_SPL_NAND_BOOT
+ nand_spl_load_image(CONFIG_ENV_OFFSET, CONFIG_ENV_SIZE,
+ (uchar *)CONFIG_ENV_ADDR);
+#endif
+#ifdef CONFIG_SPL_MMC_BOOT
+ mmc_initialize(bd);
+ mmc_spl_load_image(CONFIG_ENV_OFFSET, CONFIG_ENV_SIZE,
+ (uchar *)CONFIG_ENV_ADDR);
+#endif
+#ifdef CONFIG_SPL_SPI_BOOT
+ spi_spl_load_image(CONFIG_ENV_OFFSET, CONFIG_ENV_SIZE,
+ (uchar *)CONFIG_ENV_ADDR);
+#endif
+
+ gd->env_addr = (ulong)(CONFIG_ENV_ADDR);
+ gd->env_valid = 1;
+
+ i2c_init_all();
+
+ gd->ram_size = initdram(0);
+
+#ifdef CONFIG_SPL_MMC_BOOT
+ mmc_boot();
+#elif defined(CONFIG_SPL_SPI_BOOT)
+ spi_boot();
+#elif defined(CONFIG_SPL_NAND_BOOT)
+ nand_boot();
+#endif
+}
--- /dev/null
+#PBI commands
+#Initialize CPC1
+09010000 00200400
+09138000 00000000
+091380c0 00000100
+#Configure CPC1 as 256KB SRAM
+09010100 00000000
+09010104 fffc0007
+09010f00 08000000
+09010000 80000000
+#Configure LAW for CPC1
+09000cd0 00000000
+09000cd4 fffc0000
+09000cd8 81000011
+#Configure alternate space
+09000010 00000000
+09000014 ff000000
+09000018 81000000
+#Configure SPI controller
+09110000 80000403
+09110020 2d170008
+09110024 00100008
+09110028 00100008
+0911002c 00100008
+#Flush PBL data
+091380c0 000FFFFF
--- /dev/null
+# single-source clock:Sys_Clock = DDR_Refclock = Diff_Sysclk = 100 MHz
+# Core/DDR/Platform/FMan = 1400MHz/1600MT/s/400MHz/700MHz
+
+# PBL preamble and RCW header for T1024QDS
+aa55aa55 010e0100
+# Serdes protocol 0x6F
+0810000e 00000000 00000000 00000000
+37800001 00000012 e8104000 21000000
+00000000 00000000 00000000 00030810
+00000000 036c5a00 00000000 00000006
--- /dev/null
+/*
+ * Copyright 2014 Freescale Semiconductor, Inc.
+ *
+ * SPDX-License-Identifier: GPL-2.0+
+ */
+
+#include <common.h>
+#include <command.h>
+#include <i2c.h>
+#include <netdev.h>
+#include <linux/compiler.h>
+#include <asm/mmu.h>
+#include <asm/processor.h>
+#include <asm/cache.h>
+#include <asm/immap_85xx.h>
+#include <asm/fsl_law.h>
+#include <asm/fsl_serdes.h>
+#include <asm/fsl_portals.h>
+#include <asm/fsl_liodn.h>
+#include <fm_eth.h>
+#include <hwconfig.h>
+#include <asm/mpc85xx_gpio.h>
+#include "../common/qixis.h"
+#include "t102xqds.h"
+#include "t102xqds_qixis.h"
+
+DECLARE_GLOBAL_DATA_PTR;
+
+int checkboard(void)
+{
+ char buf[64];
+ struct cpu_type *cpu = gd->arch.cpu;
+ static const char *const freq[] = {"100", "125", "156.25", "100.0"};
+ int clock;
+ u8 sw = QIXIS_READ(arch);
+
+ printf("Board: %sQDS, ", cpu->name);
+ printf("Sys ID: 0x%02x, Board Arch: V%d, ", QIXIS_READ(id), sw >> 4);
+ printf("Board Version: %c, boot from ", (sw & 0xf) + 'A' - 1);
+
+#ifdef CONFIG_SDCARD
+ puts("SD/MMC\n");
+#elif CONFIG_SPIFLASH
+ puts("SPI\n");
+#else
+ sw = QIXIS_READ(brdcfg[0]);
+ sw = (sw & QIXIS_LBMAP_MASK) >> QIXIS_LBMAP_SHIFT;
+
+ if (sw < 0x8)
+ printf("vBank: %d\n", sw);
+ else if (sw == 0x8)
+ puts("PromJet\n");
+ else if (sw == 0x9)
+ puts("NAND\n");
+ else if (sw == 0x15)
+ printf("IFC Card\n");
+ else
+ printf("invalid setting of SW%u\n", QIXIS_LBMAP_SWITCH);
+#endif
+
+ printf("FPGA: v%d (%s), build %d",
+ (int)QIXIS_READ(scver), qixis_read_tag(buf),
+ (int)qixis_read_minor());
+ /* the timestamp string contains "\n" at the end */
+ printf(" on %s", qixis_read_time(buf));
+
+ puts("SERDES Reference: ");
+ sw = QIXIS_READ(brdcfg[2]);
+ clock = (sw >> 6) & 3;
+ printf("Clock1=%sMHz ", freq[clock]);
+ clock = (sw >> 4) & 3;
+ printf("Clock2=%sMHz\n", freq[clock]);
+
+ return 0;
+}
+
+int select_i2c_ch_pca9547(u8 ch)
+{
+ int ret;
+
+ ret = i2c_write(I2C_MUX_PCA_ADDR_PRI, 0, 1, &ch, 1);
+ if (ret) {
+ puts("PCA: failed to select proper channel\n");
+ return ret;
+ }
+
+ return 0;
+}
+
+static int board_mux_lane_to_slot(void)
+{
+ ccsr_gur_t __iomem *gur = (void *)(CONFIG_SYS_MPC85xx_GUTS_ADDR);
+ u32 srds_prtcl_s1;
+ u8 brdcfg9;
+
+ srds_prtcl_s1 = in_be32(&gur->rcwsr[4]) &
+ FSL_CORENET2_RCWSR4_SRDS1_PRTCL;
+ srds_prtcl_s1 >>= FSL_CORENET2_RCWSR4_SRDS1_PRTCL_SHIFT;
+
+
+ brdcfg9 = QIXIS_READ(brdcfg[9]);
+ QIXIS_WRITE(brdcfg[9], brdcfg9 | BRDCFG9_XFI_TX_DISABLE);
+
+ switch (srds_prtcl_s1) {
+ case 0:
+ /* SerDes1 is not enabled */
+ break;
+ case 0xd5:
+ case 0x5b:
+ case 0x6b:
+ case 0x77:
+ case 0x6f:
+ case 0x7f:
+ QIXIS_WRITE(brdcfg[12], 0x8c);
+ break;
+ case 0x40:
+ QIXIS_WRITE(brdcfg[12], 0xfc);
+ break;
+ case 0xd6:
+ case 0x5a:
+ case 0x6a:
+ case 0x56:
+ QIXIS_WRITE(brdcfg[12], 0x88);
+ break;
+ case 0x47:
+ QIXIS_WRITE(brdcfg[12], 0xcc);
+ break;
+ case 0x46:
+ QIXIS_WRITE(brdcfg[12], 0xc8);
+ break;
+ case 0x95:
+ case 0x99:
+ brdcfg9 &= ~BRDCFG9_XFI_TX_DISABLE;
+ QIXIS_WRITE(brdcfg[9], brdcfg9);
+ QIXIS_WRITE(brdcfg[12], 0x8c);
+ break;
+ case 0x116:
+ QIXIS_WRITE(brdcfg[12], 0x00);
+ break;
+ case 0x115:
+ case 0x119:
+ case 0x129:
+ case 0x12b:
+ /* Aurora, PCIe, SGMII, SATA */
+ QIXIS_WRITE(brdcfg[12], 0x04);
+ break;
+ default:
+ printf("WARNING: unsupported for SerDes Protocol %d\n",
+ srds_prtcl_s1);
+ return -1;
+ }
+
+ return 0;
+}
+
+#ifdef CONFIG_PPC_T1024
+static void board_mux_setup(void)
+{
+ u8 brdcfg15;
+
+ brdcfg15 = QIXIS_READ(brdcfg[15]);
+ brdcfg15 &= ~BRDCFG15_DIUSEL_MASK;
+
+ if (hwconfig_arg_cmp("pin_mux", "tdm")) {
+ /* Route QE_TDM multiplexed signals to TDM Riser slot */
+ QIXIS_WRITE(brdcfg[15], brdcfg15 | BRDCFG15_DIUSEL_TDM);
+ QIXIS_WRITE(brdcfg[13], BRDCFG13_TDM_INTERFACE << 2);
+ QIXIS_WRITE(brdcfg[5], (QIXIS_READ(brdcfg[5]) &
+ ~BRDCFG5_SPIRTE_MASK) | BRDCFG5_SPIRTE_TDM);
+ } else if (hwconfig_arg_cmp("pin_mux", "ucc")) {
+ /* to UCC (ProfiBus) interface */
+ QIXIS_WRITE(brdcfg[15], brdcfg15 | BRDCFG15_DIUSEL_UCC);
+ } else if (hwconfig_arg_cmp("pin_mux", "hdmi")) {
+ /* to DVI (HDMI) encoder */
+ QIXIS_WRITE(brdcfg[15], brdcfg15 | BRDCFG15_DIUSEL_HDMI);
+ } else if (hwconfig_arg_cmp("pin_mux", "lcd")) {
+ /* to DFP (LCD) encoder */
+ QIXIS_WRITE(brdcfg[15], brdcfg15 | BRDCFG15_LCDFM |
+ BRDCFG15_LCDPD | BRDCFG15_DIUSEL_LCD);
+ }
+
+ if (hwconfig_arg_cmp("adaptor", "sdxc"))
+ /* Route SPI_CS multiplexed signals to SD slot */
+ QIXIS_WRITE(brdcfg[5], (QIXIS_READ(brdcfg[5]) &
+ ~BRDCFG5_SPIRTE_MASK) | BRDCFG5_SPIRTE_SDHC);
+}
+#endif
+
+void board_retimer_ds125df111_init(void)
+{
+ u8 reg;
+
+ /* Retimer DS125DF111 is connected to I2C1_CH7_CH5 */
+ reg = I2C_MUX_CH7;
+ i2c_write(I2C_MUX_PCA_ADDR_PRI, 0, 1, ®, 1);
+ reg = I2C_MUX_CH5;
+ i2c_write(I2C_MUX_PCA_ADDR_SEC, 0, 1, ®, 1);
+
+ /* Access to Control/Shared register */
+ reg = 0x0;
+ i2c_write(I2C_RETIMER_ADDR, 0xff, 1, ®, 1);
+
+ /* Read device revision and ID */
+ i2c_read(I2C_RETIMER_ADDR, 1, 1, ®, 1);
+ debug("Retimer version id = 0x%x\n", reg);
+
+ /* Enable Broadcast */
+ reg = 0x0c;
+ i2c_write(I2C_RETIMER_ADDR, 0xff, 1, ®, 1);
+
+ /* Reset Channel Registers */
+ i2c_read(I2C_RETIMER_ADDR, 0, 1, ®, 1);
+ reg |= 0x4;
+ i2c_write(I2C_RETIMER_ADDR, 0, 1, ®, 1);
+
+ /* Enable override divider select and Enable Override Output Mux */
+ i2c_read(I2C_RETIMER_ADDR, 9, 1, ®, 1);
+ reg |= 0x24;
+ i2c_write(I2C_RETIMER_ADDR, 9, 1, ®, 1);
+
+ /* Select VCO Divider to full rate (000) */
+ i2c_read(I2C_RETIMER_ADDR, 0x18, 1, ®, 1);
+ reg &= 0x8f;
+ i2c_write(I2C_RETIMER_ADDR, 0x18, 1, ®, 1);
+
+ /* Select active PFD MUX input as re-timed data (001) */
+ i2c_read(I2C_RETIMER_ADDR, 0x1e, 1, ®, 1);
+ reg &= 0x3f;
+ reg |= 0x20;
+ i2c_write(I2C_RETIMER_ADDR, 0x1e, 1, ®, 1);
+
+ /* Set data rate as 10.3125 Gbps */
+ reg = 0x0;
+ i2c_write(I2C_RETIMER_ADDR, 0x60, 1, ®, 1);
+ reg = 0xb2;
+ i2c_write(I2C_RETIMER_ADDR, 0x61, 1, ®, 1);
+ reg = 0x90;
+ i2c_write(I2C_RETIMER_ADDR, 0x62, 1, ®, 1);
+ reg = 0xb3;
+ i2c_write(I2C_RETIMER_ADDR, 0x63, 1, ®, 1);
+ reg = 0xcd;
+ i2c_write(I2C_RETIMER_ADDR, 0x64, 1, ®, 1);
+}
+
+int board_early_init_r(void)
+{
+#ifdef CONFIG_SYS_FLASH_BASE
+ const unsigned int flashbase = CONFIG_SYS_FLASH_BASE;
+ int flash_esel = find_tlb_idx((void *)flashbase, 1);
+
+ /*
+ * Remap Boot flash + PROMJET region to caching-inhibited
+ * so that flash can be erased properly.
+ */
+
+ /* Flush d-cache and invalidate i-cache of any FLASH data */
+ flush_dcache();
+ invalidate_icache();
+
+ if (flash_esel == -1) {
+ /* very unlikely unless something is messed up */
+ puts("Error: Could not find TLB for FLASH BASE\n");
+ flash_esel = 2; /* give our best effort to continue */
+ } else {
+ /* invalidate existing TLB entry for flash + promjet */
+ disable_tlb(flash_esel);
+ }
+
+ set_tlb(1, flashbase, CONFIG_SYS_FLASH_BASE_PHYS,
+ MAS3_SX|MAS3_SW|MAS3_SR, MAS2_I|MAS2_G,
+ 0, flash_esel, BOOKE_PAGESZ_256M, 1);
+#endif
+ set_liodns();
+#ifdef CONFIG_SYS_DPAA_QBMAN
+ setup_portals();
+#endif
+ select_i2c_ch_pca9547(I2C_MUX_CH_DEFAULT);
+ board_mux_lane_to_slot();
+ board_retimer_ds125df111_init();
+
+ /* Increase IO drive strength to address FCS error on RGMII */
+ out_be32((unsigned *)CONFIG_SYS_FSL_SCFG_IODSECR1_ADDR, 0xbfdb7800);
+
+ return 0;
+}
+
+unsigned long get_board_sys_clk(void)
+{
+ u8 sysclk_conf = QIXIS_READ(brdcfg[1]);
+
+ switch (sysclk_conf & 0x0F) {
+ case QIXIS_SYSCLK_64:
+ return 64000000;
+ case QIXIS_SYSCLK_83:
+ return 83333333;
+ case QIXIS_SYSCLK_100:
+ return 100000000;
+ case QIXIS_SYSCLK_125:
+ return 125000000;
+ case QIXIS_SYSCLK_133:
+ return 133333333;
+ case QIXIS_SYSCLK_150:
+ return 150000000;
+ case QIXIS_SYSCLK_160:
+ return 160000000;
+ case QIXIS_SYSCLK_166:
+ return 166666666;
+ }
+ return 66666666;
+}
+
+unsigned long get_board_ddr_clk(void)
+{
+ u8 ddrclk_conf = QIXIS_READ(brdcfg[1]);
+
+ switch ((ddrclk_conf & 0x30) >> 4) {
+ case QIXIS_DDRCLK_100:
+ return 100000000;
+ case QIXIS_DDRCLK_125:
+ return 125000000;
+ case QIXIS_DDRCLK_133:
+ return 133333333;
+ }
+ return 66666666;
+}
+
+#define NUM_SRDS_PLL 2
+int misc_init_r(void)
+{
+#ifdef CONFIG_PPC_T1024
+ board_mux_setup();
+#endif
+ return 0;
+}
+
+void fdt_fixup_spi_mux(void *blob)
+{
+ int nodeoff = 0;
+
+ if (hwconfig_arg_cmp("pin_mux", "tdm")) {
+ while ((nodeoff = fdt_node_offset_by_compatible(blob, 0,
+ "eon,en25s64")) >= 0) {
+ fdt_del_node(blob, nodeoff);
+ }
+ } else {
+ /* remove tdm node */
+ while ((nodeoff = fdt_node_offset_by_compatible(blob, 0,
+ "maxim,ds26522")) >= 0) {
+ fdt_del_node(blob, nodeoff);
+ }
+ }
+}
+
+int ft_board_setup(void *blob, bd_t *bd)
+{
+ phys_addr_t base;
+ phys_size_t size;
+
+ ft_cpu_setup(blob, bd);
+
+ base = getenv_bootm_low();
+ size = getenv_bootm_size();
+
+ fdt_fixup_memory(blob, (u64)base, (u64)size);
+
+#ifdef CONFIG_PCI
+ pci_of_setup(blob, bd);
+#endif
+
+ fdt_fixup_liodn(blob);
+
+#ifdef CONFIG_HAS_FSL_DR_USB
+ fdt_fixup_dr_usb(blob, bd);
+#endif
+
+#ifdef CONFIG_SYS_DPAA_FMAN
+ fdt_fixup_fman_ethernet(blob);
+ fdt_fixup_board_enet(blob);
+#endif
+ fdt_fixup_spi_mux(blob);
+
+ return 0;
+}
+
+void qixis_dump_switch(void)
+{
+ int i, nr_of_cfgsw;
+
+ QIXIS_WRITE(cms[0], 0x00);
+ nr_of_cfgsw = QIXIS_READ(cms[1]);
+
+ puts("DIP switch settings dump:\n");
+ for (i = 1; i <= nr_of_cfgsw; i++) {
+ QIXIS_WRITE(cms[0], i);
+ printf("SW%d = (0x%02x)\n", i, QIXIS_READ(cms[1]));
+ }
+}
+
+#ifdef CONFIG_DEEP_SLEEP
+void board_mem_sleep_setup(void)
+{
+ /* does not provide HW signals for power management */
+ QIXIS_WRITE(pwr_ctl[1], (QIXIS_READ(pwr_ctl[1]) & ~0x2));
+ /* Disable MCKE isolation */
+ gpio_set_value(2, 0);
+ udelay(1);
+}
+#endif
--- /dev/null
+/*
+ * Copyright 2014 Freescale Semiconductor, Inc.
+ *
+ * SPDX-License-Identifier: GPL-2.0+
+ */
+
+#ifndef __T102x_QDS_H__
+#define __T102x_QDS_H__
+
+void fdt_fixup_board_enet(void *blob);
+void pci_of_setup(void *blob, bd_t *bd);
+int select_i2c_ch_pca9547(u8 ch);
+
+#endif
--- /dev/null
+/*
+ * Copyright 2014 Freescale Semiconductor, Inc.
+ *
+ * SPDX-License-Identifier: GPL-2.0+
+ */
+
+#ifndef __T1024QDS_QIXIS_H__
+#define __T1024QDS_QIXIS_H__
+
+/* Definitions of QIXIS Registers for T1024/T1023 QDS */
+
+/* BRDCFG4[4:7]] select EC1 and EC2 as a pair */
+#define BRDCFG4_EMISEL_MASK 0xE0
+#define BRDCFG4_EMISEL_SHIFT 5
+
+/* BRDCFG5[0:1] controls routing and use of I2C3 & I2C4 ports*/
+#define BRDCFG5_IMX_MASK 0xC0
+#define BRDCFG5_IMX_DIU 0x80
+
+#define BRDCFG5_SPIRTE_MASK 0x07
+#define BRDCFG5_SPIRTE_TDM 0x01
+#define BRDCFG5_SPIRTE_SDHC 0x02
+#define BRDCFG9_XFI_TX_DISABLE 0x10
+
+/* BRDCFG13[0:5] TDM configuration and setup */
+#define BRDCFG13_TDM_MASK 0xfc
+#define BRDCFG13_TDM_INTERFACE 0x37
+#define BRDCFG13_HDLC_LOOPBACK 0x29
+#define BRDCFG13_TDM_LOOPBACK 0x31
+
+/* BRDCFG15[3] controls LCD Panel Powerdown */
+#define BRDCFG15_LCDFM 0x20
+#define BRDCFG15_LCDPD 0x10
+#define BRDCFG15_LCDPD_MASK 0x10
+#define BRDCFG15_LCDPD_ENABLED 0x00
+
+/* BRDCFG15[6:7] controls DIU MUX selction*/
+#define BRDCFG15_DIUSEL_MASK 0x03
+#define BRDCFG15_DIUSEL_HDMI 0x00
+#define BRDCFG15_DIUSEL_LCD 0x01
+#define BRDCFG15_DIUSEL_UCC 0x02
+#define BRDCFG15_DIUSEL_TDM 0x03
+
+/* SYSCLK */
+#define QIXIS_SYSCLK_66 0x0
+#define QIXIS_SYSCLK_83 0x1
+#define QIXIS_SYSCLK_100 0x2
+#define QIXIS_SYSCLK_125 0x3
+#define QIXIS_SYSCLK_133 0x4
+#define QIXIS_SYSCLK_150 0x5
+#define QIXIS_SYSCLK_160 0x6
+#define QIXIS_SYSCLK_166 0x7
+#define QIXIS_SYSCLK_64 0x8
+
+/* DDRCLK */
+#define QIXIS_DDRCLK_66 0x0
+#define QIXIS_DDRCLK_100 0x1
+#define QIXIS_DDRCLK_125 0x2
+#define QIXIS_DDRCLK_133 0x3
+
+
+#define QIXIS_SRDS1CLK_122 0x5a
+#define QIXIS_SRDS1CLK_125 0x5e
+#endif
--- /dev/null
+/*
+ * Copyright 2014 Freescale Semiconductor, Inc.
+ *
+ * SPDX-License-Identifier: GPL-2.0+
+ */
+
+#include <common.h>
+#include <asm/mmu.h>
+
+struct fsl_e_tlb_entry tlb_table[] = {
+ /* TLB 0 - for temp stack in cache */
+ SET_TLB_ENTRY(0, CONFIG_SYS_INIT_RAM_ADDR,
+ CONFIG_SYS_INIT_RAM_ADDR_PHYS,
+ MAS3_SX|MAS3_SW|MAS3_SR, 0,
+ 0, 0, BOOKE_PAGESZ_4K, 0),
+ SET_TLB_ENTRY(0, CONFIG_SYS_INIT_RAM_ADDR + 4 * 1024,
+ CONFIG_SYS_INIT_RAM_ADDR_PHYS + 4 * 1024,
+ MAS3_SX|MAS3_SW|MAS3_SR, 0,
+ 0, 0, BOOKE_PAGESZ_4K, 0),
+ SET_TLB_ENTRY(0, CONFIG_SYS_INIT_RAM_ADDR + 8 * 1024,
+ CONFIG_SYS_INIT_RAM_ADDR_PHYS + 8 * 1024,
+ MAS3_SX|MAS3_SW|MAS3_SR, 0,
+ 0, 0, BOOKE_PAGESZ_4K, 0),
+ SET_TLB_ENTRY(0, CONFIG_SYS_INIT_RAM_ADDR + 12 * 1024,
+ CONFIG_SYS_INIT_RAM_ADDR_PHYS + 12 * 1024,
+ MAS3_SX|MAS3_SW|MAS3_SR, 0,
+ 0, 0, BOOKE_PAGESZ_4K, 0),
+
+ /* TLB 1 */
+ /* *I*** - Covers boot page */
+#if defined(CONFIG_SYS_RAMBOOT) && defined(CONFIG_SYS_INIT_L3_ADDR)
+ /*
+ * *I*G - L3SRAM. When L3 is used as 256K SRAM, the address of the
+ * SRAM is at 0xfffc0000, it covered the 0xfffff000.
+ */
+ SET_TLB_ENTRY(1, CONFIG_SYS_INIT_L3_ADDR, CONFIG_SYS_INIT_L3_ADDR,
+ MAS3_SX|MAS3_SW|MAS3_SR, MAS2_I|MAS2_G,
+ 0, 0, BOOKE_PAGESZ_256K, 1),
+#else
+ SET_TLB_ENTRY(1, 0xfffff000, 0xfffff000,
+ MAS3_SX|MAS3_SW|MAS3_SR, MAS2_I|MAS2_G,
+ 0, 0, BOOKE_PAGESZ_4K, 1),
+#endif
+
+ /* *I*G* - CCSRBAR */
+ SET_TLB_ENTRY(1, CONFIG_SYS_CCSRBAR, CONFIG_SYS_CCSRBAR_PHYS,
+ MAS3_SX|MAS3_SW|MAS3_SR, MAS2_I|MAS2_G,
+ 0, 1, BOOKE_PAGESZ_16M, 1),
+
+ /* *I*G* - Flash, localbus */
+ /* This will be changed to *I*G* after relocation to RAM. */
+ SET_TLB_ENTRY(1, CONFIG_SYS_FLASH_BASE, CONFIG_SYS_FLASH_BASE_PHYS,
+ MAS3_SX|MAS3_SR, MAS2_W|MAS2_G,
+ 0, 2, BOOKE_PAGESZ_256M, 1),
+
+#ifndef CONFIG_SPL_BUILD
+ /* *I*G* - PCI */
+ SET_TLB_ENTRY(1, CONFIG_SYS_PCIE1_MEM_VIRT, CONFIG_SYS_PCIE1_MEM_PHYS,
+ MAS3_SX|MAS3_SW|MAS3_SR, MAS2_I|MAS2_G,
+ 0, 3, BOOKE_PAGESZ_1G, 1),
+
+ /* *I*G* - PCI I/O */
+ SET_TLB_ENTRY(1, CONFIG_SYS_PCIE1_IO_VIRT, CONFIG_SYS_PCIE1_IO_PHYS,
+ MAS3_SX|MAS3_SW|MAS3_SR, MAS2_I|MAS2_G,
+ 0, 4, BOOKE_PAGESZ_256K, 1),
+
+ /* Bman/Qman */
+#ifdef CONFIG_SYS_BMAN_MEM_PHYS
+ SET_TLB_ENTRY(1, CONFIG_SYS_BMAN_MEM_BASE, CONFIG_SYS_BMAN_MEM_PHYS,
+ MAS3_SX|MAS3_SW|MAS3_SR, 0,
+ 0, 5, BOOKE_PAGESZ_16M, 1),
+ SET_TLB_ENTRY(1, CONFIG_SYS_BMAN_MEM_BASE + 0x01000000,
+ CONFIG_SYS_BMAN_MEM_PHYS + 0x01000000,
+ MAS3_SX|MAS3_SW|MAS3_SR, MAS2_I|MAS2_G,
+ 0, 6, BOOKE_PAGESZ_16M, 1),
+#endif
+#ifdef CONFIG_SYS_QMAN_MEM_PHYS
+ SET_TLB_ENTRY(1, CONFIG_SYS_QMAN_MEM_BASE, CONFIG_SYS_QMAN_MEM_PHYS,
+ MAS3_SX|MAS3_SW|MAS3_SR, 0,
+ 0, 7, BOOKE_PAGESZ_16M, 1),
+ SET_TLB_ENTRY(1, CONFIG_SYS_QMAN_MEM_BASE + 0x01000000,
+ CONFIG_SYS_QMAN_MEM_PHYS + 0x01000000,
+ MAS3_SX|MAS3_SW|MAS3_SR, MAS2_I|MAS2_G,
+ 0, 8, BOOKE_PAGESZ_16M, 1),
+#endif
+#endif
+#ifdef CONFIG_SYS_DCSRBAR_PHYS
+ SET_TLB_ENTRY(1, CONFIG_SYS_DCSRBAR, CONFIG_SYS_DCSRBAR_PHYS,
+ MAS3_SX|MAS3_SW|MAS3_SR, MAS2_I|MAS2_G,
+ 0, 9, BOOKE_PAGESZ_4M, 1),
+#endif
+#ifdef CONFIG_SYS_NAND_BASE
+ SET_TLB_ENTRY(1, CONFIG_SYS_NAND_BASE, CONFIG_SYS_NAND_BASE_PHYS,
+ MAS3_SX|MAS3_SW|MAS3_SR, MAS2_I|MAS2_G,
+ 0, 10, BOOKE_PAGESZ_64K, 1),
+#endif
+#ifdef QIXIS_BASE
+ SET_TLB_ENTRY(1, QIXIS_BASE, QIXIS_BASE_PHYS,
+ MAS3_SX|MAS3_SW|MAS3_SR, MAS2_I|MAS2_G,
+ 0, 11, BOOKE_PAGESZ_4K, 1),
+#endif
+
+#if defined(CONFIG_RAMBOOT_PBL) && !defined(CONFIG_SPL_BUILD)
+ SET_TLB_ENTRY(1, CONFIG_SYS_DDR_SDRAM_BASE, CONFIG_SYS_DDR_SDRAM_BASE,
+ MAS3_SX|MAS3_SW|MAS3_SR, 0,
+ 0, 12, BOOKE_PAGESZ_1G, 1),
+ SET_TLB_ENTRY(1, CONFIG_SYS_DDR_SDRAM_BASE + 0x40000000,
+ CONFIG_SYS_DDR_SDRAM_BASE + 0x40000000,
+ MAS3_SX|MAS3_SW|MAS3_SR, 0,
+ 0, 13, BOOKE_PAGESZ_1G, 1)
+#endif
+ /* entry 14 and 15 has been used hard coded, they will be disabled
+ * in cpu_init_f, so if needed more, will use entry 16 later.
+ */
+};
+
+int num_tlb_entries = ARRAY_SIZE(tlb_table);
--- /dev/null
+if TARGET_T102XRDB
+
+config SYS_BOARD
+ default "t102xrdb"
+
+config SYS_VENDOR
+ default "freescale"
+
+config SYS_CONFIG_NAME
+ default "T102xRDB"
+
+endif
--- /dev/null
+T102XRDB BOARD
+M: Shengzhou Liu <Shengzhou.Liu@freescale.com>
+S: Maintained
+F: board/freescale/t102xrdb/
+F: include/configs/T102xRDB.h
+F: configs/T1024RDB_defconfig
+F: configs/T1024RDB_NAND_defconfig
+F: configs/T1024RDB_SDCARD_defconfig
+F: configs/T1024RDB_SPIFLASH_defconfig
+F: configs/T1024RDB_SECURE_BOOT_defconfig
--- /dev/null
+#
+# Copyright 2014 Freescale Semiconductor, Inc.
+#
+# SPDX-License-Identifier: GPL-2.0+
+#
+
+ifdef CONFIG_SPL_BUILD
+obj-y += spl.o
+else
+obj-y += t102xrdb.o
+obj-y += cpld.o
+obj-y += eth_t102xrdb.o
+obj-$(CONFIG_PCI) += pci.o
+endif
+obj-y += ddr.o
+obj-y += law.o
+obj-y += tlb.o
--- /dev/null
+T1024 SoC Overview
+------------------
+The T1024/T1023 dual core and T1014/T1013 single core QorIQ communication processor
+combines two or one 64-bit Power Architecture e5500 core respectively with high
+performance datapath acceleration logic, and network peripheral bus interfaces
+required for networking and telecommunications. This processor can be used in
+applications such as enterprise WLAN access points, routers, switches, firewall
+and other packet processing intensive small enterprise and branch office appliances,
+and general-purpose embedded computing. Its high level of integration offers
+significant performance benefits and greatly helps to simplify board design.
+
+
+The T1024 SoC includes the following function and features:
+- two e5500 cores, each with a private 256 KB L2 cache
+ - Up to 1.4 GHz with 64-bit ISA support (Power Architecture v2.06-compliant)
+ - Three levels of instructions: User, supervisor, and hypervisor
+ - Independent boot and reset
+ - Secure boot capability
+- 256 KB shared L3 CoreNet platform cache (CPC)
+- Interconnect CoreNet platform
+ - CoreNet coherency manager supporting coherent and noncoherent transactions
+ with prioritization and bandwidth allocation amongst CoreNet endpoints
+ - 150 Gbps coherent read bandwidth
+- 32-/64-bit DDR3L/DDR4 SDRAM memory controller with ECC and interleaving support
+- Data Path Acceleration Architecture (DPAA) incorporating acceleration for the following functions:
+ - Packet parsing, classification, and distribution
+ - Queue management for scheduling, packet sequencing, and congestion management
+ - Cryptography Acceleration (SEC 5.x)
+ - IEEE 1588 support
+ - Hardware buffer management for buffer allocation and deallocation
+ - MACSEC on DPAA-based Ethernet ports
+- Ethernet interfaces
+ - Four 1 Gbps Ethernet controllers
+- Parallel Ethernet interfaces
+ - Two RGMII interfaces
+- High speed peripheral interfaces
+ - Three PCI Express 2.0 controllers/ports running at up to 5 GHz
+ - One SATA controller supporting 1.5 and 3.0 Gb/s operation
+ - One QSGMII interface
+ - Four SGMII interface supporting 1000 Mbps
+ - Three SGMII interfaces supporting up to 2500 Mbps
+ - 10GbE XFI or 10Base-KR interface
+- Additional peripheral interfaces
+ - Two USB 2.0 controllers with integrated PHY
+ - SD/eSDHC/eMMC
+ - eSPI controller
+ - Four I2C controllers
+ - Four UARTs
+ - Four GPIO controllers
+ - Integrated flash controller (IFC)
+ - LCD interface (DIU) with 12 bit dual data rate
+- Multicore programmable interrupt controller (PIC)
+- Two 8-channel DMA engines
+- Single source clocking implementation
+- Deep Sleep power implementaion (wakeup from GPIO/Timer/Ethernet/USB)
+- QUICC Engine block
+ - 32-bit RISC controller for flexible support of the communications peripherals
+ - Serial DMA channel for receive and transmit on all serial channels
+ - Two universal communication controllers, supporting TDM, HDLC, and UART
+
+T1023 Personality
+------------------
+T1023 is a reduced personality of T1024 without QUICC Engine, DIU, and
+unavailable deep sleep. Rest of the blocks are almost same as T1024.
+Differences between T1024 and T1023
+Feature T1024 T1023
+QUICC Engine: yes no
+DIU: yes no
+Deep Sleep: yes no
+I2C controller: 4 3
+DDR: 64-bit 32-bit
+IFC: 32-bit 28-bit
+
+
+T1024RDB board Overview
+-----------------------
+ - Ethernet
+ - Two on-board 10M/100M/1G bps RGMII ethernet ports
+ - One on-board 10G bps Base-T port.
+ - DDR Memory
+ - Supports 64-bit 4GB DDR3L DIMM
+ - PCIe
+ - One on-board PCIe slot.
+ - Two on-board PCIe Mini-PCIe connectors.
+ - IFC/Local Bus
+ - NOR: 128MB 16-bit NOR Flash
+ - NAND: 1GB 8-bit NAND flash
+ - CPLD: for system controlling with programable header on-board
+ - USB
+ - Supports two USB 2.0 ports with integrated PHYs
+ - Two type A ports with 5V@1.5A per port.
+ - SDHC
+ - one SD connector supporting 1.8V/3.3V via J53.
+ - SPI
+ - On-board 64MB SPI flash
+ - Other
+ - Two Serial ports
+ - Four I2C ports
+
+
+Memory map on T1024RDB
+----------------------
+Start Address End Address Description Size
+0xF_FFDF_0000 0xF_FFDF_0FFF IFC - CPLD 4KB
+0xF_FF80_0000 0xF_FF80_FFFF IFC - NAND Flash 64KB
+0xF_FE00_0000 0xF_FEFF_FFFF CCSRBAR 16MB
+0xF_F802_0000 0xF_F802_FFFF PCI Express 3 I/O Space 64KB
+0xF_F801_0000 0xF_F801_FFFF PCI Express 2 I/O Space 64KB
+0xF_F800_0000 0xF_F800_FFFF PCI Express 1 I/O Space 64KB
+0xF_F600_0000 0xF_F7FF_FFFF Queue manager software portal 32MB
+0xF_F400_0000 0xF_F5FF_FFFF Buffer manager software portal 32MB
+0xF_E800_0000 0xF_EFFF_FFFF IFC - NOR Flash 128MB
+0xF_0000_0000 0xF_003F_FFFF DCSR 4MB
+0xC_2000_0000 0xC_2FFF_FFFF PCI Express 3 Mem Space 256MB
+0xC_1000_0000 0xC_1FFF_FFFF PCI Express 2 Mem Space 256MB
+0xC_0000_0000 0xC_0FFF_FFFF PCI Express 1 Mem Space 256MB
+0x0_0000_0000 0x0_ffff_ffff DDR 4GB
+
+
+128MB NOR Flash memory Map
+--------------------------
+Start Address End Address Definition Max size
+0xEFF40000 0xEFFFFFFF u-boot (current bank) 768KB
+0xEFF20000 0xEFF3FFFF u-boot env (current bank) 128KB
+0xEFF00000 0xEFF1FFFF FMAN Ucode (current bank) 128KB
+0xEFE00000 0xEFE3FFFF QE firmware (current bank) 256KB
+0xED300000 0xEFEFFFFF rootfs (alt bank) 44MB
+0xEC800000 0xEC8FFFFF Hardware device tree (alt bank) 1MB
+0xEC020000 0xEC7FFFFF Linux.uImage (alt bank) 7MB + 875KB
+0xEC000000 0xEC01FFFF RCW (alt bank) 128KB
+0xEBF40000 0xEBFFFFFF u-boot (alt bank) 768KB
+0xEBF20000 0xEBF3FFFF u-boot env (alt bank) 128KB
+0xEBF00000 0xEBF1FFFF FMAN ucode (alt bank) 128KB
+0xEBE00000 0xEBE3FFFF QE firmware (alt bank) 256KB
+0xE9300000 0xEBEFFFFF rootfs (current bank) 44MB
+0xE8800000 0xE88FFFFF Hardware device tree (cur bank) 1MB
+0xE8020000 0xE86FFFFF Linux.uImage (current bank) 7MB + 875KB
+0xE8000000 0xE801FFFF RCW (current bank) 128KB
+
+
+T1024 Clock frequency
+---------------------
+BIN Core DDR Platform FMan
+Bin1: 1400MHz 1600MT/s 400MHz 700MHz
+Bin2: 1200MHz 1600MT/s 400MHz 600MHz
+Bin3: 1000MHz 1600MT/s 400MHz 500MHz
+
+
+Software configurations and board settings
+------------------------------------------
+1. NOR boot:
+ a. build NOR boot image
+ $ make T1024RDB_defconfig
+ $ make
+ b. program u-boot.bin image to NOR flash
+ => tftp 1000000 u-boot.bin
+ => pro off all;era eff40000 efffffff;cp.b 1000000 eff40000 $filesize
+ set SW1[1:8] = '00010011', SW2[1] = '1', SW3[4] = '0' for NOR boot
+
+ Switching between default bank0 and alternate bank4 on NOR flash
+ To change boot source to vbank4:
+ via software: run command 'cpld reset altbank' in u-boot.
+ via DIP-switch: set SW3[5:7] = '100'
+
+ To change boot source to vbank0:
+ via software: run command 'cpld reset' in u-boot.
+ via DIP-Switch: set SW3[5:7] = '000'
+
+2. NAND Boot:
+ a. build PBL image for NAND boot
+ $ make T1024RDB_NAND_defconfig
+ $ make
+ b. program u-boot-with-spl-pbl.bin to NAND flash
+ => tftp 1000000 u-boot-with-spl-pbl.bin
+ => nand erase 0 $filesize
+ => nand write 1000000 0 $filesize
+ set SW1[1:8] = '10001000', SW2[1] = '1', SW3[4] = '1' for NAND boot
+
+3. SPI Boot:
+ a. build PBL image for SPI boot
+ $ make T1024RDB_SPIFLASH_defconfig
+ $ make
+ b. program u-boot-with-spl-pbl.bin to SPI flash
+ => tftp 1000000 u-boot-with-spl-pbl.bin
+ => sf probe 0
+ => sf erase 0 f0000
+ => sf write 1000000 0 $filesize
+ set SW1[1:8] = '00100010', SW2[1] ='1' for SPI boot
+
+4. SD Boot:
+ a. build PBL image for SD boot
+ $ make T1024RDB_SDCARD_defconfig
+ $ make
+ b. program u-boot-with-spl-pbl.bin to SD/MMC card
+ => tftp 1000000 u-boot-with-spl-pbl.bin
+ => mmc write 1000000 8 0x800
+ => tftp 1000000 fsl_fman_ucode_t1024_xx.bin
+ => mmc write 1000000 0x820 80
+ set SW1[1:8] = '00100000', SW2[1] = '0' for SD boot
+
+
+2-stage NAND/SPI/SD boot loader
+-------------------------------
+PBL initializes the internal CPC-SRAM and copy SPL(160K) to SRAM.
+SPL further initializes DDR using SPD and environment variables
+and copy u-boot(768 KB) from NAND/SPI/SD device to DDR.
+Finally SPL transers control to u-boot for futher booting.
+
+SPL has following features:
+ - Executes within 256K
+ - No relocation required
+
+Run time view of SPL framework
+-------------------------------------------------
+|Area | Address |
+-------------------------------------------------
+|SecureBoot header | 0xFFFC0000 (32KB) |
+-------------------------------------------------
+|GD, BD | 0xFFFC8000 (4KB) |
+-------------------------------------------------
+|ENV | 0xFFFC9000 (8KB) |
+-------------------------------------------------
+|HEAP | 0xFFFCB000 (30KB) |
+-------------------------------------------------
+|STACK | 0xFFFD8000 (22KB) |
+-------------------------------------------------
+|U-boot SPL | 0xFFFD8000 (160KB) |
+-------------------------------------------------
+
+NAND Flash memory Map on T1024RDB
+-------------------------------------------------------------
+Start End Definition Size
+0x000000 0x0FFFFF u-boot 1MB(2 block)
+0x100000 0x17FFFF u-boot env 512KB(1 block)
+0x180000 0x1FFFFF FMAN Ucode 512KB(1 block)
+0x200000 0x27FFFF QE Firmware 512KB(1 block)
+
+
+SD Card memory Map on T1024RDB
+----------------------------------------------------
+Block #blocks Definition Size
+0x008 2048 u-boot img 1MB
+0x800 0016 u-boot env 8KB
+0x820 0256 FMAN Ucode 128KB
+0x920 0256 QE Firmware 128KB
+
+
+SPI Flash memory Map on T1024RDB
+----------------------------------------------------
+Start End Definition Size
+0x000000 0x0FFFFF u-boot img 1MB
+0x100000 0x101FFF u-boot env 8KB
+0x110000 0x12FFFF FMAN Ucode 128KB
+0x130000 0x14FFFF QE Firmware 128KB
+
+
+For more details, please refer to T1024RDB Reference Manual and access
+website www.freescale.com and Freescale QorIQ SDK Infocenter document.
--- /dev/null
+/**
+ * Copyright 2014 Freescale Semiconductor
+ *
+ * SPDX-License-Identifier: GPL-2.0+
+ *
+ * Freescale T1024RDB board-specific CPLD controlling supports.
+ *
+ * The following macros need to be defined:
+ */
+
+#include <common.h>
+#include <command.h>
+#include <asm/io.h>
+#include "cpld.h"
+
+u8 cpld_read(unsigned int reg)
+{
+ void *p = (void *)CONFIG_SYS_CPLD_BASE;
+
+ return in_8(p + reg);
+}
+
+void cpld_write(unsigned int reg, u8 value)
+{
+ void *p = (void *)CONFIG_SYS_CPLD_BASE;
+
+ out_8(p + reg, value);
+}
+
+/**
+ * Set the boot bank to the alternate bank
+ */
+void cpld_set_altbank(void)
+{
+ u8 reg = CPLD_READ(flash_csr);
+
+ reg = (reg & ~CPLD_BANK_SEL_MASK) | CPLD_LBMAP_ALTBANK;
+
+ CPLD_WRITE(flash_csr, reg);
+ CPLD_WRITE(reset_ctl1, CPLD_LBMAP_RESET);
+}
+
+/**
+ * Set the boot bank to the default bank
+ */
+void cpld_set_defbank(void)
+{
+ u8 reg = CPLD_READ(flash_csr);
+
+ reg = (reg & ~CPLD_BANK_SEL_MASK) | CPLD_LBMAP_DFLTBANK;
+
+ CPLD_WRITE(flash_csr, reg);
+ CPLD_WRITE(reset_ctl1, CPLD_LBMAP_RESET);
+}
+
+static void cpld_dump_regs(void)
+{
+ printf("cpld_ver = 0x%02x\n", CPLD_READ(cpld_ver));
+ printf("cpld_ver_sub = 0x%02x\n", CPLD_READ(cpld_ver_sub));
+ printf("hw_ver = 0x%02x\n", CPLD_READ(hw_ver));
+ printf("sw_ver = 0x%02x\n", CPLD_READ(sw_ver));
+ printf("reset_ctl1 = 0x%02x\n", CPLD_READ(reset_ctl1));
+ printf("reset_ctl2 = 0x%02x\n", CPLD_READ(reset_ctl2));
+ printf("int_status = 0x%02x\n", CPLD_READ(int_status));
+ printf("flash_csr = 0x%02x\n", CPLD_READ(flash_csr));
+ printf("fan_ctl_status = 0x%02x\n", CPLD_READ(fan_ctl_status));
+ printf("led_ctl_status = 0x%02x\n", CPLD_READ(led_ctl_status));
+ printf("sfp_ctl_status = 0x%02x\n", CPLD_READ(sfp_ctl_status));
+ printf("misc_ctl_status = 0x%02x\n", CPLD_READ(misc_ctl_status));
+ printf("boot_override = 0x%02x\n", CPLD_READ(boot_override));
+ printf("boot_config1 = 0x%02x\n", CPLD_READ(boot_config1));
+ printf("boot_config2 = 0x%02x\n", CPLD_READ(boot_config2));
+ putc('\n');
+}
+
+int do_cpld(cmd_tbl_t *cmdtp, int flag, int argc, char * const argv[])
+{
+ int rc = 0;
+
+ if (argc <= 1)
+ return cmd_usage(cmdtp);
+
+ if (strcmp(argv[1], "reset") == 0) {
+ if (strcmp(argv[2], "altbank") == 0)
+ cpld_set_altbank();
+ else
+ cpld_set_defbank();
+ } else if (strcmp(argv[1], "dump") == 0) {
+ cpld_dump_regs();
+ } else {
+ rc = cmd_usage(cmdtp);
+ }
+
+ return rc;
+}
+
+U_BOOT_CMD(
+ cpld, CONFIG_SYS_MAXARGS, 1, do_cpld,
+ "Reset the board or alternate bank",
+ "reset - hard reset to default bank\n"
+ "cpld reset altbank - reset to alternate bank\n"
+ "cpld dump - display the CPLD registers\n"
+ );
--- /dev/null
+/**
+ * Copyright 2014 Freescale Semiconductor
+ *
+ * SPDX-License-Identifier: GPL-2.0+
+ *
+ */
+
+struct cpld_data {
+ u8 cpld_ver; /* 0x00 - CPLD Major Revision Register */
+ u8 cpld_ver_sub; /* 0x01 - CPLD Minor Revision Register */
+ u8 hw_ver; /* 0x02 - Hardware Revision Register */
+ u8 sw_ver; /* 0x03 - Software Revision register */
+ u8 res0[12]; /* 0x04 - 0x0F - not used */
+ u8 reset_ctl1; /* 0x10 - Reset control Register1 */
+ u8 reset_ctl2; /* 0x11 - Reset control Register2 */
+ u8 int_status; /* 0x12 - Interrupt status Register */
+ u8 flash_csr; /* 0x13 - Flash control and status register */
+ u8 fan_ctl_status; /* 0x14 - Fan control and status register */
+ u8 led_ctl_status; /* 0x15 - LED control and status register */
+ u8 sfp_ctl_status; /* 0x16 - SFP control and status register */
+ u8 misc_ctl_status; /* 0x17 - Miscellanies ctrl & status register*/
+ u8 boot_override; /* 0x18 - Boot override register */
+ u8 boot_config1; /* 0x19 - Boot config override register*/
+ u8 boot_config2; /* 0x1A - Boot config override register*/
+} cpld_data_t;
+
+
+/* Pointer to the CPLD register set */
+
+u8 cpld_read(unsigned int reg);
+void cpld_write(unsigned int reg, u8 value);
+
+#define CPLD_READ(reg) cpld_read(offsetof(struct cpld_data, reg))
+#define CPLD_WRITE(reg, value)\
+ cpld_write(offsetof(struct cpld_data, reg), value)
+
+/* CPLD on IFC */
+#define CPLD_LBMAP_MASK 0x3F
+#define CPLD_BANK_SEL_MASK 0x07
+#define CPLD_BANK_OVERRIDE 0x40
+#define CPLD_LBMAP_ALTBANK 0x44 /* BANK OR | BANK 4 */
+#define CPLD_LBMAP_DFLTBANK 0x40 /* BANK OR | BANK 0 */
+#define CPLD_LBMAP_RESET 0xFF
+#define CPLD_LBMAP_SHIFT 0x03
+#define CPLD_BOOT_SEL 0x80
--- /dev/null
+/*
+ * Copyright 2014 Freescale Semiconductor, Inc.
+ *
+ * SPDX-License-Identifier: GPL-2.0+
+ */
+
+#include <common.h>
+#include <i2c.h>
+#include <hwconfig.h>
+#include <asm/mmu.h>
+#include <fsl_ddr_sdram.h>
+#include <fsl_ddr_dimm_params.h>
+#include <asm/fsl_law.h>
+
+DECLARE_GLOBAL_DATA_PTR;
+
+struct board_specific_parameters {
+ u32 n_ranks;
+ u32 datarate_mhz_high;
+ u32 rank_gb;
+ u32 clk_adjust;
+ u32 wrlvl_start;
+ u32 wrlvl_ctl_2;
+ u32 wrlvl_ctl_3;
+};
+
+/*
+ * datarate_mhz_high values need to be in ascending order
+ */
+static const struct board_specific_parameters udimm0[] = {
+ /*
+ * memory controller 0
+ * num| hi| rank| clk| wrlvl | wrlvl | wrlvl |
+ * ranks| mhz| GB |adjst| start | ctl2 | ctl3 |
+ */
+ {2, 833, 0, 4, 6, 0x06060607, 0x08080807,},
+ {2, 1350, 0, 4, 7, 0x0708080A, 0x0A0B0C09,},
+ {2, 1666, 0, 4, 7, 0x0808090B, 0x0C0D0E0A,},
+ {1, 833, 0, 4, 6, 0x06060607, 0x08080807,},
+ {1, 1350, 0, 4, 7, 0x0708080A, 0x0A0B0C09,},
+ {1, 1666, 0, 4, 7, 0x0808090B, 0x0C0D0E0A,},
+ {}
+};
+
+static const struct board_specific_parameters *udimms[] = {
+ udimm0,
+};
+
+void fsl_ddr_board_options(memctl_options_t *popts,
+ dimm_params_t *pdimm,
+ unsigned int ctrl_num)
+{
+ const struct board_specific_parameters *pbsp, *pbsp_highest = NULL;
+ ulong ddr_freq;
+ struct cpu_type *cpu = gd->arch.cpu;
+
+ if (ctrl_num > 1) {
+ printf("Not supported controller number %d\n", ctrl_num);
+ return;
+ }
+ if (!pdimm->n_ranks)
+ return;
+
+ pbsp = udimms[0];
+
+ /* Get clk_adjust according to the board ddr freqency and n_banks
+ * specified in board_specific_parameters table.
+ */
+ ddr_freq = get_ddr_freq(0) / 1000000;
+ while (pbsp->datarate_mhz_high) {
+ if (pbsp->n_ranks == pdimm->n_ranks &&
+ (pdimm->rank_density >> 30) >= pbsp->rank_gb) {
+ if (ddr_freq <= pbsp->datarate_mhz_high) {
+ popts->clk_adjust = pbsp->clk_adjust;
+ popts->wrlvl_start = pbsp->wrlvl_start;
+ popts->wrlvl_ctl_2 = pbsp->wrlvl_ctl_2;
+ popts->wrlvl_ctl_3 = pbsp->wrlvl_ctl_3;
+ goto found;
+ }
+ pbsp_highest = pbsp;
+ }
+ pbsp++;
+ }
+
+ if (pbsp_highest) {
+ printf("Error: board specific timing not found\n");
+ printf("for data rate %lu MT/s\n", ddr_freq);
+ printf("Trying to use the highest speed (%u) parameters\n",
+ pbsp_highest->datarate_mhz_high);
+ popts->clk_adjust = pbsp_highest->clk_adjust;
+ popts->wrlvl_start = pbsp_highest->wrlvl_start;
+ popts->wrlvl_ctl_2 = pbsp->wrlvl_ctl_2;
+ popts->wrlvl_ctl_3 = pbsp->wrlvl_ctl_3;
+ } else {
+ panic("DIMM is not supported by this board");
+ }
+found:
+ debug("Found timing match: n_ranks %d, data rate %d, rank_gb %d\n",
+ pbsp->n_ranks, pbsp->datarate_mhz_high, pbsp->rank_gb);
+ debug("\tclk_adjust %d, wrlvl_start %d, wrlvl_ctrl_2 0x%x, ",
+ pbsp->clk_adjust, pbsp->wrlvl_start, pbsp->wrlvl_ctl_2);
+ debug("wrlvl_ctrl_3 0x%x\n", pbsp->wrlvl_ctl_3);
+
+ /*
+ * Factors to consider for half-strength driver enable:
+ * - number of DIMMs installed
+ */
+ popts->half_strength_driver_enable = 0;
+ /*
+ * Write leveling override
+ */
+ popts->wrlvl_override = 1;
+ popts->wrlvl_sample = 0xf;
+
+ /*
+ * rtt and rtt_wr override
+ */
+ popts->rtt_override = 0;
+
+ /* Enable ZQ calibration */
+ popts->zq_en = 1;
+
+ /* DHC_EN =1, ODT = 75 Ohm */
+ popts->ddr_cdr1 = DDR_CDR1_DHC_EN | DDR_CDR1_ODT(DDR_CDR_ODT_OFF);
+ popts->ddr_cdr2 = DDR_CDR2_ODT(DDR_CDR_ODT_OFF);
+
+ /* T1023 supports max DDR bus 32bit width, T1024 supports DDR 64bit,
+ * force DDR bus width to 32bit for T1023
+ */
+ if (cpu->soc_ver == SVR_T1023)
+ popts->data_bus_width = DDR_DATA_BUS_WIDTH_32;
+
+#ifdef CONFIG_FORCE_DDR_DATA_BUS_WIDTH_32
+ /* for DDR bus 32bit test on T1024 */
+ popts->data_bus_width = DDR_DATA_BUS_WIDTH_32;
+#endif
+}
+
+phys_size_t initdram(int board_type)
+{
+ phys_size_t dram_size;
+
+#if defined(CONFIG_SPL_BUILD) || !defined(CONFIG_RAMBOOT_PBL)
+ puts("Initializing....using SPD\n");
+
+ dram_size = fsl_ddr_sdram();
+ dram_size = setup_ddr_tlbs(dram_size / 0x100000);
+ dram_size *= 0x100000;
+#else
+ /* DDR has been initialised by first stage boot loader */
+ dram_size = fsl_ddr_sdram_size();
+#endif
+ return dram_size;
+}
--- /dev/null
+/*
+ * Copyright 2014 Freescale Semiconductor, Inc.
+ *
+ * SPDX-License-Identifier: GPL-2.0+
+ */
+
+#include <common.h>
+#include <command.h>
+#include <netdev.h>
+#include <asm/mmu.h>
+#include <asm/processor.h>
+#include <asm/immap_85xx.h>
+#include <asm/fsl_law.h>
+#include <asm/fsl_serdes.h>
+#include <asm/fsl_portals.h>
+#include <asm/fsl_liodn.h>
+#include <malloc.h>
+#include <fm_eth.h>
+#include <fsl_mdio.h>
+#include <miiphy.h>
+#include <phy.h>
+#include <asm/fsl_dtsec.h>
+#include <asm/fsl_serdes.h>
+
+int board_eth_init(bd_t *bis)
+{
+#if defined(CONFIG_FMAN_ENET)
+ int i, interface;
+ struct memac_mdio_info dtsec_mdio_info;
+ struct memac_mdio_info tgec_mdio_info;
+ struct mii_dev *dev;
+ ccsr_gur_t *gur = (void *)(CONFIG_SYS_MPC85xx_GUTS_ADDR);
+ u32 srds_s1;
+
+ srds_s1 = in_be32(&gur->rcwsr[4]) &
+ FSL_CORENET2_RCWSR4_SRDS1_PRTCL;
+ srds_s1 >>= FSL_CORENET2_RCWSR4_SRDS1_PRTCL_SHIFT;
+
+ dtsec_mdio_info.regs =
+ (struct memac_mdio_controller *)CONFIG_SYS_FM1_DTSEC_MDIO_ADDR;
+
+ dtsec_mdio_info.name = DEFAULT_FM_MDIO_NAME;
+
+ /* Register the 1G MDIO bus */
+ fm_memac_mdio_init(bis, &dtsec_mdio_info);
+
+ tgec_mdio_info.regs =
+ (struct memac_mdio_controller *)CONFIG_SYS_FM1_TGEC_MDIO_ADDR;
+ tgec_mdio_info.name = DEFAULT_FM_TGEC_MDIO_NAME;
+
+ /* Register the 10G MDIO bus */
+ fm_memac_mdio_init(bis, &tgec_mdio_info);
+
+ /* Set the two on-board RGMII PHY address */
+ fm_info_set_phy_address(FM1_DTSEC3, RGMII_PHY2_ADDR);
+ fm_info_set_phy_address(FM1_DTSEC4, RGMII_PHY1_ADDR);
+
+ switch (srds_s1) {
+ case 0x95:
+ /* 10G XFI with Aquantia PHY */
+ fm_info_set_phy_address(FM1_10GEC1, FM1_10GEC1_PHY_ADDR);
+ break;
+ default:
+ printf("SerDes protocol 0x%x is not supported on T102xRDB\n",
+ srds_s1);
+ break;
+ }
+
+ for (i = FM1_DTSEC1; i < FM1_DTSEC1 + CONFIG_SYS_NUM_FM1_DTSEC; i++) {
+ interface = fm_info_get_enet_if(i);
+ switch (interface) {
+ case PHY_INTERFACE_MODE_RGMII:
+ dev = miiphy_get_dev_by_name(DEFAULT_FM_MDIO_NAME);
+ fm_info_set_mdio(i, dev);
+ break;
+ default:
+ break;
+ }
+ }
+
+ for (i = FM1_10GEC1; i < FM1_10GEC1 + CONFIG_SYS_NUM_FM1_10GEC; i++) {
+ switch (fm_info_get_enet_if(i)) {
+ case PHY_INTERFACE_MODE_XGMII:
+ dev = miiphy_get_dev_by_name(DEFAULT_FM_TGEC_MDIO_NAME);
+ fm_info_set_mdio(i, dev);
+ break;
+ default:
+ break;
+ }
+ }
+
+ cpu_eth_init(bis);
+#endif /* CONFIG_FMAN_ENET */
+
+ return pci_eth_init(bis);
+}
+
+void fdt_fixup_board_enet(void *fdt)
+{
+}
--- /dev/null
+/*
+ * Copyright 2014 Freescale Semiconductor, Inc.
+ *
+ * SPDX-License-Identifier: GPL-2.0+
+ */
+
+#include <common.h>
+#include <asm/fsl_law.h>
+#include <asm/mmu.h>
+
+struct law_entry law_table[] = {
+#ifndef CONFIG_SYS_NO_FLASH
+ SET_LAW(CONFIG_SYS_FLASH_BASE_PHYS, LAW_SIZE_256M, LAW_TRGT_IF_IFC),
+#endif
+#ifdef CONFIG_SYS_BMAN_MEM_PHYS
+ SET_LAW(CONFIG_SYS_BMAN_MEM_PHYS, LAW_SIZE_32M, LAW_TRGT_IF_BMAN),
+#endif
+#ifdef CONFIG_SYS_QMAN_MEM_PHYS
+ SET_LAW(CONFIG_SYS_QMAN_MEM_PHYS, LAW_SIZE_32M, LAW_TRGT_IF_QMAN),
+#endif
+#ifdef CONFIG_SYS_CPLD_BASE_PHYS
+ SET_LAW(CONFIG_SYS_CPLD_BASE_PHYS, LAW_SIZE_4K, LAW_TRGT_IF_IFC),
+#endif
+#ifdef CONFIG_SYS_DCSRBAR_PHYS
+ SET_LAW(CONFIG_SYS_DCSRBAR_PHYS, LAW_SIZE_4M, LAW_TRGT_IF_DCSR),
+#endif
+#ifdef CONFIG_SYS_NAND_BASE_PHYS
+ SET_LAW(CONFIG_SYS_NAND_BASE_PHYS, LAW_SIZE_64K, LAW_TRGT_IF_IFC),
+#endif
+};
+
+int num_law_entries = ARRAY_SIZE(law_table);
--- /dev/null
+/*
+ * Copyright 2007-2014 Freescale Semiconductor, Inc.
+ *
+ * SPDX-License-Identifier: GPL-2.0+
+ */
+
+#include <common.h>
+#include <command.h>
+#include <pci.h>
+#include <asm/fsl_pci.h>
+#include <libfdt.h>
+#include <fdt_support.h>
+#include <asm/fsl_serdes.h>
+
+void pci_init_board(void)
+{
+ fsl_pcie_init_board(0);
+}
+
+void pci_of_setup(void *blob, bd_t *bd)
+{
+ FT_FSL_PCI_SETUP;
+}
--- /dev/null
+/* Copyright 2014 Freescale Semiconductor, Inc.
+ *
+ * SPDX-License-Identifier: GPL-2.0+
+ */
+
+#include <common.h>
+#include <malloc.h>
+#include <ns16550.h>
+#include <nand.h>
+#include <i2c.h>
+#include <mmc.h>
+#include <fsl_esdhc.h>
+#include <spi_flash.h>
+
+DECLARE_GLOBAL_DATA_PTR;
+
+phys_size_t get_effective_memsize(void)
+{
+ return CONFIG_SYS_L3_SIZE;
+}
+
+unsigned long get_board_sys_clk(void)
+{
+ return CONFIG_SYS_CLK_FREQ;
+}
+
+unsigned long get_board_ddr_clk(void)
+{
+ return CONFIG_DDR_CLK_FREQ;
+}
+
+void board_init_f(ulong bootflag)
+{
+ u32 plat_ratio, sys_clk, ccb_clk;
+ ccsr_gur_t *gur = (void *)CONFIG_SYS_MPC85xx_GUTS_ADDR;
+
+ /* Memcpy existing GD at CONFIG_SPL_GD_ADDR */
+ memcpy((void *)CONFIG_SPL_GD_ADDR, (void *)gd, sizeof(gd_t));
+
+ /* Update GD pointer */
+ gd = (gd_t *)(CONFIG_SPL_GD_ADDR);
+
+ console_init_f();
+
+ /* initialize selected port with appropriate baud rate */
+ sys_clk = get_board_sys_clk();
+ plat_ratio = (in_be32(&gur->rcwsr[0]) >> 25) & 0x1f;
+ ccb_clk = sys_clk * plat_ratio / 2;
+
+ NS16550_init((NS16550_t)CONFIG_SYS_NS16550_COM1,
+ ccb_clk / 16 / CONFIG_BAUDRATE);
+
+#if defined(CONFIG_SPL_MMC_BOOT)
+ puts("\nSD boot...\n");
+#elif defined(CONFIG_SPL_SPI_BOOT)
+ puts("\nSPI boot...\n");
+#elif defined(CONFIG_SPL_NAND_BOOT)
+ puts("\nNAND boot...\n");
+#endif
+
+ relocate_code(CONFIG_SPL_RELOC_STACK, (gd_t *)CONFIG_SPL_GD_ADDR, 0x0);
+}
+
+void board_init_r(gd_t *gd, ulong dest_addr)
+{
+ bd_t *bd;
+
+ bd = (bd_t *)(gd + sizeof(gd_t));
+ memset(bd, 0, sizeof(bd_t));
+ gd->bd = bd;
+ bd->bi_memstart = CONFIG_SYS_INIT_L3_ADDR;
+ bd->bi_memsize = CONFIG_SYS_L3_SIZE;
+
+ probecpu();
+ get_clocks();
+ mem_malloc_init(CONFIG_SPL_RELOC_MALLOC_ADDR,
+ CONFIG_SPL_RELOC_MALLOC_SIZE);
+
+#ifdef CONFIG_SPL_NAND_BOOT
+ nand_spl_load_image(CONFIG_ENV_OFFSET, CONFIG_ENV_SIZE,
+ (uchar *)CONFIG_ENV_ADDR);
+#endif
+#ifdef CONFIG_SPL_MMC_BOOT
+ mmc_initialize(bd);
+ mmc_spl_load_image(CONFIG_ENV_OFFSET, CONFIG_ENV_SIZE,
+ (uchar *)CONFIG_ENV_ADDR);
+#endif
+#ifdef CONFIG_SPL_SPI_BOOT
+ spi_spl_load_image(CONFIG_ENV_OFFSET, CONFIG_ENV_SIZE,
+ (uchar *)CONFIG_ENV_ADDR);
+#endif
+
+ gd->env_addr = (ulong)(CONFIG_ENV_ADDR);
+ gd->env_valid = 1;
+
+ i2c_init_all();
+
+ gd->ram_size = initdram(0);
+
+#ifdef CONFIG_SPL_MMC_BOOT
+ mmc_boot();
+#elif defined(CONFIG_SPL_SPI_BOOT)
+ spi_boot();
+#elif defined(CONFIG_SPL_NAND_BOOT)
+ nand_boot();
+#endif
+}
--- /dev/null
+#PBI commands
+#Initialize CPC1
+09010000 00200400
+09138000 00000000
+091380c0 00000100
+#Configure CPC1 as 256KB SRAM
+09010100 00000000
+09010104 fffc0007
+09010f00 08000000
+09010000 80000000
+#Configure LAW for CPC1
+09000cd0 00000000
+09000cd4 fffc0000
+09000cd8 81000011
+#Configure alternate space
+09000010 00000000
+09000014 ff000000
+09000018 81000000
+#Configure SPI controller
+09110000 80000403
+09110020 2d170008
+09110024 00100008
+09110028 00100008
+0911002c 00100008
+#Flush PBL data
+091380c0 000FFFFF
--- /dev/null
+#PBL preamble and RCW header for T1024RDB
+aa55aa55 010e0100
+#SerDes Protocol: 0x95
+#Core/DDR: 1400Mhz/1600MT/s with single source clock
+0810000c 00000000 00000000 00000000
+4a800003 80000012 ec027000 21000000
+00000000 00000000 00000000 00030810
+00000000 0b005a08 00000000 00000006
--- /dev/null
+/*
+ * Copyright 2014 Freescale Semiconductor, Inc.
+ *
+ * SPDX-License-Identifier: GPL-2.0+
+ */
+
+#include <common.h>
+#include <command.h>
+#include <i2c.h>
+#include <netdev.h>
+#include <linux/compiler.h>
+#include <asm/mmu.h>
+#include <asm/processor.h>
+#include <asm/immap_85xx.h>
+#include <asm/fsl_law.h>
+#include <asm/fsl_serdes.h>
+#include <asm/fsl_portals.h>
+#include <asm/fsl_liodn.h>
+#include <asm/mpc85xx_gpio.h>
+#include <fm_eth.h>
+#include "t102xrdb.h"
+#include "cpld.h"
+
+DECLARE_GLOBAL_DATA_PTR;
+
+int checkboard(void)
+{
+ struct cpu_type *cpu = gd->arch.cpu;
+ static const char *freq[3] = {"100.00MHZ", "125.00MHz", "156.25MHZ"};
+
+ printf("Board: %sRDB, ", cpu->name);
+ printf("Board rev: 0x%02x CPLD ver: 0x%02x, boot from ",
+ CPLD_READ(hw_ver), CPLD_READ(sw_ver));
+
+#ifdef CONFIG_SDCARD
+ puts("SD/MMC\n");
+#elif CONFIG_SPIFLASH
+ puts("SPI\n");
+#else
+ u8 reg;
+
+ reg = CPLD_READ(flash_csr);
+
+ if (reg & CPLD_BOOT_SEL) {
+ puts("NAND\n");
+ } else {
+ reg = ((reg & CPLD_LBMAP_MASK) >> CPLD_LBMAP_SHIFT);
+ printf("NOR vBank%d\n", reg);
+ }
+#endif
+
+ puts("SERDES Reference Clocks:\n");
+ printf("SD1_CLK1=%s, SD1_CLK2=%s\n", freq[2], freq[0]);
+
+ return 0;
+}
+
+int board_early_init_r(void)
+{
+#ifdef CONFIG_SYS_FLASH_BASE
+ const unsigned int flashbase = CONFIG_SYS_FLASH_BASE;
+ int flash_esel = find_tlb_idx((void *)flashbase, 1);
+ /*
+ * Remap Boot flash region to caching-inhibited
+ * so that flash can be erased properly.
+ */
+
+ /* Flush d-cache and invalidate i-cache of any FLASH data */
+ flush_dcache();
+ invalidate_icache();
+ if (flash_esel == -1) {
+ /* very unlikely unless something is messed up */
+ puts("Error: Could not find TLB for FLASH BASE\n");
+ flash_esel = 2; /* give our best effort to continue */
+ } else {
+ /* invalidate existing TLB entry for flash + promjet */
+ disable_tlb(flash_esel);
+ }
+
+ set_tlb(1, flashbase, CONFIG_SYS_FLASH_BASE_PHYS,
+ MAS3_SX|MAS3_SW|MAS3_SR, MAS2_I|MAS2_G,
+ 0, flash_esel, BOOKE_PAGESZ_256M, 1);
+#endif
+
+ set_liodns();
+#ifdef CONFIG_SYS_DPAA_QBMAN
+ setup_portals();
+#endif
+
+ return 0;
+}
+
+unsigned long get_board_sys_clk(void)
+{
+ return CONFIG_SYS_CLK_FREQ;
+}
+
+unsigned long get_board_ddr_clk(void)
+{
+ return CONFIG_DDR_CLK_FREQ;
+}
+
+int misc_init_r(void)
+{
+ return 0;
+}
+
+int ft_board_setup(void *blob, bd_t *bd)
+{
+ phys_addr_t base;
+ phys_size_t size;
+
+ ft_cpu_setup(blob, bd);
+
+ base = getenv_bootm_low();
+ size = getenv_bootm_size();
+
+ fdt_fixup_memory(blob, (u64)base, (u64)size);
+
+#ifdef CONFIG_PCI
+ pci_of_setup(blob, bd);
+#endif
+
+ fdt_fixup_liodn(blob);
+ fdt_fixup_dr_usb(blob, bd);
+
+#ifdef CONFIG_SYS_DPAA_FMAN
+ fdt_fixup_fman_ethernet(blob);
+ fdt_fixup_board_enet(blob);
+#endif
+
+ return 0;
+}
+
+#ifdef CONFIG_DEEP_SLEEP
+void board_mem_sleep_setup(void)
+{
+ /* does not provide HW signals for power management */
+ CPLD_WRITE(misc_ctl_status, (CPLD_READ(misc_ctl_status) & ~0x40));
+ /* Disable MCKE isolation */
+ gpio_set_value(2, 0);
+ udelay(1);
+}
+#endif
--- /dev/null
+/*
+ * Copyright 2014 Freescale Semiconductor, Inc.
+ *
+ * SPDX-License-Identifier: GPL-2.0+
+ */
+
+#ifndef __T1024_RDB_H__
+#define __T1024_RDB_H__
+
+void fdt_fixup_board_enet(void *blob);
+void pci_of_setup(void *blob, bd_t *bd);
+
+#endif
--- /dev/null
+/*
+ * Copyright 2014 Freescale Semiconductor, Inc.
+ *
+ * SPDX-License-Identifier: GPL-2.0+
+ */
+
+#include <common.h>
+#include <asm/mmu.h>
+
+struct fsl_e_tlb_entry tlb_table[] = {
+ /* TLB 0 - for temp stack in cache */
+ SET_TLB_ENTRY(0, CONFIG_SYS_INIT_RAM_ADDR,
+ CONFIG_SYS_INIT_RAM_ADDR_PHYS,
+ MAS3_SX|MAS3_SW|MAS3_SR, 0,
+ 0, 0, BOOKE_PAGESZ_4K, 0),
+ SET_TLB_ENTRY(0, CONFIG_SYS_INIT_RAM_ADDR + 4 * 1024,
+ CONFIG_SYS_INIT_RAM_ADDR_PHYS + 4 * 1024,
+ MAS3_SX|MAS3_SW|MAS3_SR, 0,
+ 0, 0, BOOKE_PAGESZ_4K, 0),
+ SET_TLB_ENTRY(0, CONFIG_SYS_INIT_RAM_ADDR + 8 * 1024,
+ CONFIG_SYS_INIT_RAM_ADDR_PHYS + 8 * 1024,
+ MAS3_SX|MAS3_SW|MAS3_SR, 0,
+ 0, 0, BOOKE_PAGESZ_4K, 0),
+ SET_TLB_ENTRY(0, CONFIG_SYS_INIT_RAM_ADDR + 12 * 1024,
+ CONFIG_SYS_INIT_RAM_ADDR_PHYS + 12 * 1024,
+ MAS3_SX|MAS3_SW|MAS3_SR, 0,
+ 0, 0, BOOKE_PAGESZ_4K, 0),
+
+ /* TLB 1 */
+ /* *I*** - Covers boot page */
+#if defined(CONFIG_SYS_RAMBOOT) && defined(CONFIG_SYS_INIT_L3_ADDR)
+ /*
+ * *I*G - L3SRAM. When L3 is used as 256K SRAM, the address of the
+ * SRAM is at 0xfffc0000, it covered the 0xfffff000.
+ */
+ SET_TLB_ENTRY(1, CONFIG_SYS_INIT_L3_ADDR, CONFIG_SYS_INIT_L3_ADDR,
+ MAS3_SX|MAS3_SW|MAS3_SR, MAS2_I|MAS2_G,
+ 0, 0, BOOKE_PAGESZ_256K, 1),
+#else
+ SET_TLB_ENTRY(1, 0xfffff000, 0xfffff000,
+ MAS3_SX|MAS3_SW|MAS3_SR, MAS2_I|MAS2_G,
+ 0, 0, BOOKE_PAGESZ_4K, 1),
+#endif
+
+ /* *I*G* - CCSRBAR */
+ SET_TLB_ENTRY(1, CONFIG_SYS_CCSRBAR, CONFIG_SYS_CCSRBAR_PHYS,
+ MAS3_SX|MAS3_SW|MAS3_SR, MAS2_I|MAS2_G,
+ 0, 1, BOOKE_PAGESZ_16M, 1),
+
+ /* *I*G* - Flash, localbus */
+ /* This will be changed to *I*G* after relocation to RAM. */
+ SET_TLB_ENTRY(1, CONFIG_SYS_FLASH_BASE, CONFIG_SYS_FLASH_BASE_PHYS,
+ MAS3_SX|MAS3_SR, MAS2_W|MAS2_G,
+ 0, 2, BOOKE_PAGESZ_256M, 1),
+
+#ifndef CONFIG_SPL_BUILD
+ /* *I*G* - PCI */
+ SET_TLB_ENTRY(1, CONFIG_SYS_PCIE1_MEM_VIRT, CONFIG_SYS_PCIE1_MEM_PHYS,
+ MAS3_SX|MAS3_SW|MAS3_SR, MAS2_I|MAS2_G,
+ 0, 3, BOOKE_PAGESZ_1G, 1),
+
+ /* *I*G* - PCI I/O */
+ SET_TLB_ENTRY(1, CONFIG_SYS_PCIE1_IO_VIRT, CONFIG_SYS_PCIE1_IO_PHYS,
+ MAS3_SX|MAS3_SW|MAS3_SR, MAS2_I|MAS2_G,
+ 0, 4, BOOKE_PAGESZ_256K, 1),
+
+ /* Bman/Qman */
+#ifdef CONFIG_SYS_BMAN_MEM_PHYS
+ SET_TLB_ENTRY(1, CONFIG_SYS_BMAN_MEM_BASE, CONFIG_SYS_BMAN_MEM_PHYS,
+ MAS3_SX|MAS3_SW|MAS3_SR, 0,
+ 0, 5, BOOKE_PAGESZ_16M, 1),
+ SET_TLB_ENTRY(1, CONFIG_SYS_BMAN_MEM_BASE + 0x01000000,
+ CONFIG_SYS_BMAN_MEM_PHYS + 0x01000000,
+ MAS3_SX|MAS3_SW|MAS3_SR, MAS2_I|MAS2_G,
+ 0, 6, BOOKE_PAGESZ_16M, 1),
+#endif
+#ifdef CONFIG_SYS_QMAN_MEM_PHYS
+ SET_TLB_ENTRY(1, CONFIG_SYS_QMAN_MEM_BASE, CONFIG_SYS_QMAN_MEM_PHYS,
+ MAS3_SX|MAS3_SW|MAS3_SR, 0,
+ 0, 7, BOOKE_PAGESZ_16M, 1),
+ SET_TLB_ENTRY(1, CONFIG_SYS_QMAN_MEM_BASE + 0x01000000,
+ CONFIG_SYS_QMAN_MEM_PHYS + 0x01000000,
+ MAS3_SX|MAS3_SW|MAS3_SR, MAS2_I|MAS2_G,
+ 0, 8, BOOKE_PAGESZ_16M, 1),
+#endif
+#endif
+#ifdef CONFIG_SYS_DCSRBAR_PHYS
+ SET_TLB_ENTRY(1, CONFIG_SYS_DCSRBAR, CONFIG_SYS_DCSRBAR_PHYS,
+ MAS3_SX|MAS3_SW|MAS3_SR, MAS2_I|MAS2_G,
+ 0, 9, BOOKE_PAGESZ_4M, 1),
+#endif
+#ifdef CONFIG_SYS_NAND_BASE
+ SET_TLB_ENTRY(1, CONFIG_SYS_NAND_BASE, CONFIG_SYS_NAND_BASE_PHYS,
+ MAS3_SX|MAS3_SW|MAS3_SR, MAS2_I|MAS2_G,
+ 0, 10, BOOKE_PAGESZ_64K, 1),
+#endif
+#ifdef CONFIG_SYS_CPLD_BASE
+ SET_TLB_ENTRY(1, CONFIG_SYS_CPLD_BASE, CONFIG_SYS_CPLD_BASE_PHYS,
+ MAS3_SX|MAS3_SW|MAS3_SR, MAS2_I|MAS2_G,
+ 0, 11, BOOKE_PAGESZ_256K, 1),
+#endif
+
+#if defined(CONFIG_RAMBOOT_PBL) && !defined(CONFIG_SPL_BUILD)
+ SET_TLB_ENTRY(1, CONFIG_SYS_DDR_SDRAM_BASE, CONFIG_SYS_DDR_SDRAM_BASE,
+ MAS3_SX|MAS3_SW|MAS3_SR, 0,
+ 0, 12, BOOKE_PAGESZ_1G, 1),
+ SET_TLB_ENTRY(1, CONFIG_SYS_DDR_SDRAM_BASE + 0x40000000,
+ CONFIG_SYS_DDR_SDRAM_BASE + 0x40000000,
+ MAS3_SX|MAS3_SW|MAS3_SR, 0,
+ 0, 13, BOOKE_PAGESZ_1G, 1)
+#endif
+ /* entry 14 and 15 has been used hard coded, they will be disabled
+ * in cpu_init_f, so if needed more, will use entry 16 later.
+ */
+};
+
+int num_tlb_entries = ARRAY_SIZE(tlb_table);
return 0;
}
-void ft_board_setup(void *blob, bd_t *bd)
+int ft_board_setup(void *blob, bd_t *bd)
{
phys_addr_t base;
phys_size_t size;
fdt_fixup_fman_ethernet(blob);
fdt_fixup_board_enet(blob);
#endif
+
+ return 0;
}
void qixis_dump_switch(void)
void board_init_f(ulong bootflag)
{
u32 plat_ratio, sys_clk, uart_clk;
-#ifdef CONFIG_SPL_NAND_BOOT
+#if defined(CONFIG_SPL_NAND_BOOT) && defined(CONFIG_A008044_WORKAROUND)
u32 porsr1, pinctl;
+ u32 svr = get_svr();
#endif
ccsr_gur_t *gur = (void *)CONFIG_SYS_MPC85xx_GUTS_ADDR;
-#ifdef CONFIG_SPL_NAND_BOOT
- /*
- * There is T1040 SoC issue where NOR, FPGA are inaccessible during
- * NAND boot because IFC signals > IFC_AD7 are not enabled.
- * This workaround changes RCW source to make all signals enabled.
- */
- porsr1 = in_be32(&gur->porsr1);
- pinctl = ((porsr1 & ~(FSL_CORENET_CCSR_PORSR1_RCW_MASK)) | 0x24800000);
- out_be32((unsigned int *)(CONFIG_SYS_DCSRBAR + 0x20000), pinctl);
+#if defined(CONFIG_SPL_NAND_BOOT) && defined(CONFIG_A008044_WORKAROUND)
+ if (IS_SVR_REV(svr, 1, 0)) {
+ /*
+ * There is T1040 SoC issue where NOR, FPGA are inaccessible
+ * during NAND boot because IFC signals > IFC_AD7 are not
+ * enabled. This workaround changes RCW source to make all
+ * signals enabled.
+ */
+ porsr1 = in_be32(&gur->porsr1);
+ pinctl = ((porsr1 & ~(FSL_CORENET_CCSR_PORSR1_RCW_MASK))
+ | 0x24800000);
+ out_be32((unsigned int *)(CONFIG_SYS_DCSRBAR + 0x20000),
+ pinctl);
+ }
#endif
/* Memcpy existing GD at CONFIG_SPL_GD_ADDR */
return 0;
}
-void ft_board_setup(void *blob, bd_t *bd)
+int ft_board_setup(void *blob, bd_t *bd)
{
phys_addr_t base;
phys_size_t size;
#ifdef CONFIG_SYS_DPAA_FMAN
fdt_fixup_fman_ethernet(blob);
#endif
+
+ return 0;
}
#ifdef CONFIG_DEEP_SLEEP
--- /dev/null
+The T2080QDS is a high-performance computing evaluation, development and
+test platform supporting the T2080 QorIQ Power Architecture processor.
+
+T2080 SoC Overview
+------------------
+The T2080 QorIQ multicore processor combines four dual-threaded e6500 Power
+Architecture processor cores with high-performance datapath acceleration
+logic and network and peripheral bus interfaces required for networking,
+telecom/datacom, wireless infrastructure, and mil/aerospace applications.
+
+T2080 includes the following functions and features:
+ - Four dual-threads 64-bit Power architecture e6500 cores, up to 1.8GHz
+ - 2MB L2 cache and 512KB CoreNet platform cache (CPC)
+ - Hierarchical interconnect fabric
+ - One 32-/64-bit DDR3/3L SDRAM memory controllers with ECC and interleaving
+ - Data Path Acceleration Architecture (DPAA) incorporating acceleration
+ - 16 SerDes lanes up to 10.3125 GHz
+ - 8 Ethernet interfaces, supporting combinations of the following:
+ - Up to four 10 Gbps Ethernet MACs
+ - Up to eight 1 Gbps Ethernet MACs
+ - Up to four 2.5 Gbps Ethernet MACs
+ - High-speed peripheral interfaces
+ - Four PCI Express controllers (two PCIe 2.0 and two PCIe 3.0 with SR-IOV)
+ - Two Serial RapidIO 2.0 controllers/ports running at up to 5 GHz
+ - Additional peripheral interfaces
+ - Two serial ATA (SATA 2.0) controllers
+ - Two high-speed USB 2.0 controllers with integrated PHY
+ - Enhanced secure digital host controller (SD/SDHC/SDXC/eMMC)
+ - Enhanced serial peripheral interface (eSPI)
+ - Four I2C controllers
+ - Four 2-pin UARTs or two 4-pin UARTs
+ - Integrated Flash Controller supporting NAND and NOR flash
+ - Three eight-channel DMA engines
+ - Support for hardware virtualization and partitioning enforcement
+ - QorIQ Platform's Trust Architecture 2.0
+
+Differences between T2080 and T2081
+-----------------------------------
+ Feature T2080 T2081
+ 1G Ethernet numbers: 8 6
+ 10G Ethernet numbers: 4 2
+ SerDes lanes: 16 8
+ Serial RapidIO,RMan: 2 no
+ SATA Controller: 2 no
+ Aurora: yes no
+ SoC Package: 896-pins 780-pins
+
+
+T2080QDS feature overview
+-------------------------
+Processor:
+ - T2080 SoC integrating four 64-bit dual-threads e6500 cores up to 1.8GHz
+Memory:
+ - Single memory controller capable of supporting DDR3 and DDR3-LV devices
+ - Two DDR3 DIMMs up to 4GB, Dual rank @ 2133MT/s and ECC support
+Ethernet interfaces:
+ - Two 1Gbps RGMII on-board ports
+ - Four 10Gbps XFI on-board cages
+ - 1Gbps/2.5Gbps SGMII Riser card
+ - 10Gbps XAUI Riser card
+Accelerator:
+ - DPAA components consist of FMan, BMan, QMan, PME, DCE and SEC
+SerDes:
+ - 16 lanes up to 10.3125GHz
+ - Supports Aurora debug, PEX, SATA, SGMII, sRIO, HiGig, XFI and XAUI
+IFC:
+ - 128MB NOR Flash, 512MB NAND Flash, PromJet debug port and FPGA
+eSPI:
+ - Three SPI flash (16MB N25Q128A + 16MB EN25S64 + 512KB SST25WF040)
+USB:
+ - Two USB2.0 ports with internal PHY (one Type-A + one micro Type-AB)
+PCIE:
+ - Four PCI Express controllers (two PCIe 2.0 and two PCIe 3.0 with SR-IOV)
+SATA:
+ - Two SATA 2.0 ports on-board
+SRIO:
+ - Two Serial RapidIO 2.0 ports up to 5 GHz
+eSDHC:
+ - Supports SD/SDHC/SDXC/eMMC Card
+I2C:
+ - Four I2C controllers.
+UART:
+ - Dual 4-pins UART serial ports
+System Logic:
+ - QIXIS-II FPGA system controll
+Debug Features:
+ - Support Legacy, COP/JTAG, Aurora, Event and EVT
+XFI:
+ - XFI is supported on T2080QDS through Lane A/B/C/D on Serdes 1 routed to
+ a on-board SFP+ cages, which to house optical module (fiber cable) or
+ direct attach cable(copper), the copper cable is used to emulate
+ 10GBASE-KR scenario.
+ So, for XFI usage, there are two scenarios, one will use fiber cable,
+ another will use copper cable. An hwconfig env "fsl_10gkr_copper" is
+ introduced to indicate a XFI port will use copper cable, and U-boot
+ will fixup the dtb accordingly.
+ It's used as: fsl_10gkr_copper:<10g_mac_name>
+ The <10g_mac_name> can be fm1_10g1, fm1_10g2, fm1_10g3, fm1_10g4, they
+ do not have to be coexist in hwconfig. If a MAC is listed in the env
+ "fsl_10gkr_copper", it will use copper cable, otherwise, fiber cable
+ will be used by default.
+ for ex. set "fsl_10gkr_copper:fm1_10g1,fm1_10g2,fm1_10g3,fm1_10g4" in
+ hwconfig, then both four XFI ports will use copper cable.
+ set "fsl_10gkr_copper:fm1_10g1,fm1_10g2" in hwconfig, then first two
+ XFI ports will use copper cable, the other two XFI ports will use fiber
+ cable.
+1000BASE-KX(1G-KX):
+ - T2080QDS can support 1G-KX by using SGMII protocol, but serdes lane
+ runs in 1G-KX mode. By default, the lane runs in SGMII mode, to set a lane
+ in 1G-KX mode, need to set corresponding bit in SerDes Protocol Configuration
+ Register 1 (PCCR1), and U-boot fixup the dtb for kernel to do proper
+ initialization.
+ Hwconfig "fsl_1gkx" is used to indicate a lane runs in 1G-KX mode, MAC
+ 1/2/5/6/9/10 are available for 1G-KX, MAC 3/4 run in RGMII mode. To set a
+ MAC to use 1G-KX mode, set its' corresponding env in "fsl_1gkx", 'fm1_1g1'
+ stands for MAC 1, 'fm1_1g2' stands for MAC 2, etc.
+ For ex. set "fsl_1gkx:fm1_1g1,fm1_1g2,fm1_1g5,fm1_1g6,fm1_1g9,fm1_1g10" in
+ hwconfig, MAC 1/2/5/6/9/10 will use 1G-KX mode.
+
+System Memory map
+----------------
+
+Start Address End Address Description Size
+0xF_FFDF_0000 0xF_FFDF_0FFF IFC - CPLD 4KB
+0xF_FF80_0000 0xF_FF80_FFFF IFC - NAND Flash 64KB
+0xF_FE00_0000 0xF_FEFF_FFFF CCSRBAR 16MB
+0xF_F803_0000 0xF_F803_FFFF PCI Express 4 I/O Space 64KB
+0xF_F802_0000 0xF_F802_FFFF PCI Express 3 I/O Space 64KB
+0xF_F801_0000 0xF_F801_FFFF PCI Express 2 I/O Space 64KB
+0xF_F800_0000 0xF_F800_FFFF PCI Express 1 I/O Space 64KB
+0xF_F600_0000 0xF_F7FF_FFFF Queue manager software portal 32MB
+0xF_F400_0000 0xF_F5FF_FFFF Buffer manager software portal 32MB
+0xF_E800_0000 0xF_EFFF_FFFF IFC - NOR Flash 128MB
+0xF_0000_0000 0xF_003F_FFFF DCSR 4MB
+0xC_4000_0000 0xC_4FFF_FFFF PCI Express 4 Mem Space 256MB
+0xC_3000_0000 0xC_3FFF_FFFF PCI Express 3 Mem Space 256MB
+0xC_2000_0000 0xC_2FFF_FFFF PCI Express 2 Mem Space 256MB
+0xC_0000_0000 0xC_1FFF_FFFF PCI Express 1 Mem Space 512MB
+0x0_0000_0000 0x0_ffff_ffff DDR 4GB
+
+
+128M NOR Flash memory Map
+-------------------------
+Start Address End Address Definition Max size
+0xEFF40000 0xEFFFFFFF u-boot (current bank) 768KB
+0xEFF20000 0xEFF3FFFF u-boot env (current bank) 128KB
+0xEFF00000 0xEFF1FFFF FMAN Ucode (current bank) 128KB
+0xED300000 0xEFEFFFFF rootfs (alt bank) 44MB
+0xEC800000 0xEC8FFFFF Hardware device tree (alt bank) 1MB
+0xEC020000 0xEC7FFFFF Linux.uImage (alt bank) 7MB + 875KB
+0xEC000000 0xEC01FFFF RCW (alt bank) 128KB
+0xEBF40000 0xEBFFFFFF u-boot (alt bank) 768KB
+0xEBF20000 0xEBF3FFFF u-boot env (alt bank) 128KB
+0xEBF00000 0xEBF1FFFF FMAN ucode (alt bank) 128KB
+0xE9300000 0xEBEFFFFF rootfs (current bank) 44MB
+0xE8800000 0xE88FFFFF Hardware device tree (cur bank) 1MB
+0xE8020000 0xE86FFFFF Linux.uImage (current bank) 7MB + 875KB
+0xE8000000 0xE801FFFF RCW (current bank) 128KB
+
+
+
+Software configurations and board settings
+------------------------------------------
+1. NOR boot:
+ a. build NOR boot image
+ $ make T2080QDS_config
+ $ make
+ b. program u-boot.bin image to NOR flash
+ => tftp 1000000 u-boot.bin
+ => pro off all;era eff40000 efffffff;cp.b 1000000 eff40000 $filesize
+ set SW1[1:8] = '00010011', SW2[1] = '1', SW6[1:4] = '0000' for NOR boot
+
+ Switching between default bank0 and alternate bank4 on NOR flash
+ To change boot source to vbank4:
+ by software: run command 'qixis_reset altbank' in u-boot.
+ by DIP-switch: set SW6[1:4] = '0100'
+
+ To change boot source to vbank0:
+ by software: run command 'qixis_reset' in u-boot.
+ by DIP-Switch: set SW6[1:4] = '0000'
+
+2. NAND Boot:
+ a. build PBL image for NAND boot
+ $ make T2080QDS_NAND_config
+ $ make
+ b. program u-boot-with-spl-pbl.bin to NAND flash
+ => tftp 1000000 u-boot-with-spl-pbl.bin
+ => nand erase 0 $filesize
+ => nand write 1000000 0 $filesize
+ set SW1[1:8] = '10000010', SW2[1] = '0' and SW6[1:4] = '1001' for NAND boot
+
+3. SPI Boot:
+ a. build PBL image for SPI boot
+ $ make T2080QDS_SPIFLASH_config
+ $ make
+ b. program u-boot-with-spl-pbl.bin to SPI flash
+ => tftp 1000000 u-boot-with-spl-pbl.bin
+ => sf probe 0
+ => sf erase 0 f0000
+ => sf write 1000000 0 $filesize
+ set SW1[1:8] = '00100010', SW2[1] ='1' for SPI boot
+
+4. SD Boot:
+ a. build PBL image for SD boot
+ $ make T2080QDS_SDCARD_config
+ $ make
+ b. program u-boot-with-spl-pbl.bin to SD/MMC card
+ => tftp 1000000 u-boot-with-spl-pbl.bin
+ => mmc write 1000000 8 0x800
+ => tftp 1000000 fsl_fman_ucode_T2080_xx.bin
+ => mmc write 1000000 0x820 80
+ set SW1[1:8] = '00100000', SW2[1] = '0' for SD boot
+
+
+2-stage NAND/SPI/SD boot loader
+-------------------------------
+PBL initializes the internal CPC-SRAM and copy SPL(160K) to SRAM.
+SPL further initializes DDR using SPD and environment variables
+and copy u-boot(768 KB) from NAND/SPI/SD device to DDR.
+Finally SPL transers control to u-boot for futher booting.
+
+SPL has following features:
+ - Executes within 256K
+ - No relocation required
+
+Run time view of SPL framework
+-------------------------------------------------
+|Area | Address |
+-------------------------------------------------
+|SecureBoot header | 0xFFFC0000 (32KB) |
+-------------------------------------------------
+|GD, BD | 0xFFFC8000 (4KB) |
+-------------------------------------------------
+|ENV | 0xFFFC9000 (8KB) |
+-------------------------------------------------
+|HEAP | 0xFFFCB000 (50KB) |
+-------------------------------------------------
+|STACK | 0xFFFD8000 (22KB) |
+-------------------------------------------------
+|U-boot SPL | 0xFFFD8000 (160KB) |
+-------------------------------------------------
+
+NAND Flash memory Map on T2080QDS
+--------------------------------------------------------------
+Start End Definition Size
+0x000000 0x0FFFFF u-boot img 1MB (2 blocks)
+0x100000 0x17FFFF u-boot env 512KB (1 block)
+0x180000 0x1FFFFF FMAN ucode 512KB (1 block)
+
+
+Micro SD Card memory Map on T2080QDS
+----------------------------------------------------
+Block #blocks Definition Size
+0x008 2048 u-boot img 1MB
+0x800 0016 u-boot env 8KB
+0x820 0128 FMAN ucode 64KB
+
+
+SPI Flash memory Map on T2080QDS
+----------------------------------------------------
+Start End Definition Size
+0x000000 0x0FFFFF u-boot img 1MB
+0x100000 0x101FFF u-boot env 8KB
+0x110000 0x11FFFF FMAN ucode 64KB
+
+
+How to update the ucode of Freescale FMAN
+-----------------------------------------
+=> tftp 1000000 fsl_fman_ucode_t2080_xx.bin
+=> pro off all;erase 0xeff00000 0xeff1ffff;cp 1000000 0xeff00000 $filesize
+
+
+For more details, please refer to T2080QDS User Guide and access
+website www.freescale.com and Freescale QorIQ SDK Infocenter document.
* num| hi| rank| clk| wrlvl | wrlvl | wrlvl |
* ranks| mhz| GB |adjst| start | ctl2 | ctl3 |
*/
- {2, 1200, 0, 5, 7, 0x0808090a, 0x0b0c0c0a},
- {2, 1500, 0, 5, 6, 0x07070809, 0x0a0b0b09},
- {2, 1600, 0, 5, 8, 0x090b0b0d, 0x0d0e0f0b},
- {2, 1700, 0, 4, 7, 0x080a0a0c, 0x0c0d0e0a},
- {2, 1900, 0, 5, 9, 0x0a0b0c0e, 0x0f10120c},
- {2, 2140, 0, 4, 8, 0x090a0b0d, 0x0e0f110b},
+ {2, 1200, 0, 5, 7, 0x0708090a, 0x0b0c0d09},
+ {2, 1400, 0, 5, 7, 0x08090a0c, 0x0d0e0f0a},
+ {2, 1700, 0, 5, 8, 0x090a0b0c, 0x0e10110c},
+ {2, 1900, 0, 5, 8, 0x090b0c0f, 0x1012130d},
+ {2, 2140, 0, 5, 8, 0x090b0c0f, 0x1012130d},
{1, 1200, 0, 5, 7, 0x0808090a, 0x0b0c0c0a},
{1, 1500, 0, 5, 6, 0x07070809, 0x0a0b0b09},
{1, 1600, 0, 5, 8, 0x090b0b0d, 0x0d0e0f0b},
- {1, 1700, 0, 4, 7, 0x080a0a0c, 0x0c0d0e0a},
- {1, 1900, 0, 5, 9, 0x0a0b0c0e, 0x0f10120c},
+ {1, 1700, 0, 4, 8, 0x080a0a0c, 0x0c0d0e0a},
+ {1, 1900, 0, 5, 8, 0x090a0c0d, 0x0e0f110c},
{1, 2140, 0, 4, 8, 0x090a0b0d, 0x0e0f110b},
{}
};
#include <phy.h>
#include <asm/fsl_dtsec.h>
#include <asm/fsl_serdes.h>
+#include <hwconfig.h>
#include "../common/qixis.h"
#include "../common/fman.h"
#include "t208xqds_qixis.h"
#define EMI2 8
#endif
+#define PCCR1_SGMIIA_KX_MASK 0x00008000
+#define PCCR1_SGMIIB_KX_MASK 0x00004000
+#define PCCR1_SGMIIC_KX_MASK 0x00002000
+#define PCCR1_SGMIID_KX_MASK 0x00001000
+#define PCCR1_SGMIIE_KX_MASK 0x00000800
+#define PCCR1_SGMIIF_KX_MASK 0x00000400
+#define PCCR1_SGMIIG_KX_MASK 0x00000200
+#define PCCR1_SGMIIH_KX_MASK 0x00000100
+
static int mdio_mux[NUM_FM_PORTS];
static const char * const mdio_names[] = {
{
int phy;
char alias[20];
+ char lane_mode[2][20] = {"1000BASE-KX", "10GBASE-KR"};
+ char buf[32] = "serdes-1,";
struct fixed_link f_link;
+ int media_type = 0;
+ int off;
+
ccsr_gur_t *gur = (void *)(CONFIG_SYS_MPC85xx_GUTS_ADDR);
+#ifdef CONFIG_T2080QDS
+ serdes_corenet_t *srds_regs =
+ (void *)CONFIG_SYS_FSL_CORENET_SERDES_ADDR;
+ u32 srds1_pccr1 = in_be32(&srds_regs->srdspccr1);
+#endif
u32 srds_s1 = in_be32(&gur->rcwsr[4]) &
FSL_CORENET2_RCWSR4_SRDS1_PRTCL;
switch (port) {
#if defined(CONFIG_T2080QDS)
case FM1_DTSEC1:
+ if (hwconfig_sub("fsl_1gkx", "fm1_1g1")) {
+ media_type = 1;
+ fdt_set_phy_handle(fdt, compat, addr,
+ "phy_1gkx1");
+ fdt_status_okay_by_alias(fdt, "1gkx_pcs_mdio1");
+ sprintf(buf, "%s%s%s", buf, "lane-c,",
+ (char *)lane_mode[0]);
+ out_be32(&srds_regs->srdspccr1, srds1_pccr1 |
+ PCCR1_SGMIIH_KX_MASK);
+ break;
+ }
case FM1_DTSEC2:
+ if (hwconfig_sub("fsl_1gkx", "fm1_1g2")) {
+ media_type = 1;
+ fdt_set_phy_handle(fdt, compat, addr,
+ "phy_1gkx2");
+ fdt_status_okay_by_alias(fdt, "1gkx_pcs_mdio2");
+ sprintf(buf, "%s%s%s", buf, "lane-d,",
+ (char *)lane_mode[0]);
+ out_be32(&srds_regs->srdspccr1, srds1_pccr1 |
+ PCCR1_SGMIIG_KX_MASK);
+ break;
+ }
case FM1_DTSEC9:
+ if (hwconfig_sub("fsl_1gkx", "fm1_1g9")) {
+ media_type = 1;
+ fdt_set_phy_handle(fdt, compat, addr,
+ "phy_1gkx9");
+ fdt_status_okay_by_alias(fdt, "1gkx_pcs_mdio9");
+ sprintf(buf, "%s%s%s", buf, "lane-a,",
+ (char *)lane_mode[0]);
+ out_be32(&srds_regs->srdspccr1, srds1_pccr1 |
+ PCCR1_SGMIIE_KX_MASK);
+ break;
+ }
case FM1_DTSEC10:
+ if (hwconfig_sub("fsl_1gkx", "fm1_1g10")) {
+ media_type = 1;
+ fdt_set_phy_handle(fdt, compat, addr,
+ "phy_1gkx10");
+ fdt_status_okay_by_alias(fdt,
+ "1gkx_pcs_mdio10");
+ sprintf(buf, "%s%s%s", buf, "lane-b,",
+ (char *)lane_mode[0]);
+ out_be32(&srds_regs->srdspccr1, srds1_pccr1 |
+ PCCR1_SGMIIF_KX_MASK);
+ break;
+ }
if (mdio_mux[port] == EMI1_SLOT2) {
sprintf(alias, "phy_sgmii_s2_%x", phy);
fdt_set_phy_handle(fdt, compat, addr, alias);
}
break;
case FM1_DTSEC5:
+ if (hwconfig_sub("fsl_1gkx", "fm1_1g5")) {
+ media_type = 1;
+ fdt_set_phy_handle(fdt, compat, addr,
+ "phy_1gkx5");
+ fdt_status_okay_by_alias(fdt, "1gkx_pcs_mdio5");
+ sprintf(buf, "%s%s%s", buf, "lane-g,",
+ (char *)lane_mode[0]);
+ out_be32(&srds_regs->srdspccr1, srds1_pccr1 |
+ PCCR1_SGMIIC_KX_MASK);
+ break;
+ }
case FM1_DTSEC6:
+ if (hwconfig_sub("fsl_1gkx", "fm1_1g6")) {
+ media_type = 1;
+ fdt_set_phy_handle(fdt, compat, addr,
+ "phy_1gkx6");
+ fdt_status_okay_by_alias(fdt, "1gkx_pcs_mdio6");
+ sprintf(buf, "%s%s%s", buf, "lane-h,",
+ (char *)lane_mode[0]);
+ out_be32(&srds_regs->srdspccr1, srds1_pccr1 |
+ PCCR1_SGMIID_KX_MASK);
+ break;
+ }
if (mdio_mux[port] == EMI1_SLOT1) {
sprintf(alias, "phy_sgmii_s1_%x", phy);
fdt_set_phy_handle(fdt, compat, addr, alias);
default:
break;
}
+ if (media_type) {
+ /* set property for 1000BASE-KX in dtb */
+ off = fdt_node_offset_by_compat_reg(fdt,
+ "fsl,fman-memac-mdio", addr + 0x1000);
+ fdt_setprop_string(fdt, off, "lane-instance", buf);
+ }
} else if (fm_info_get_enet_if(port) == PHY_INTERFACE_MODE_XGMII) {
switch (srds_s1) {
case 0x6c:
case 0x6d:
case 0x71:
- f_link.phy_id = port;
- f_link.duplex = 1;
- f_link.link_speed = 10000;
- f_link.pause = 0;
- f_link.asym_pause = 0;
- /* no PHY for XFI */
- fdt_delprop(fdt, offset, "phy-handle");
- fdt_setprop(fdt, offset, "fixed-link", &f_link,
- sizeof(f_link));
+ /*
+ * if the 10G is XFI, check hwconfig to see what is the
+ * media type, there are two types, fiber or copper,
+ * fix the dtb accordingly.
+ */
+ switch (port) {
+ case FM1_10GEC1:
+ if (hwconfig_sub("fsl_10gkr_copper", "fm1_10g1")) {
+ /* it's MAC9 */
+ media_type = 1;
+ fdt_set_phy_handle(fdt, compat, addr,
+ "phy_xfi9");
+ fdt_status_okay_by_alias(fdt, "xfi_pcs_mdio9");
+ sprintf(buf, "%s%s%s", buf, "lane-a,",
+ (char *)lane_mode[1]);
+ }
+ break;
+ case FM1_10GEC2:
+ if (hwconfig_sub("fsl_10gkr_copper", "fm1_10g2")) {
+ /* it's MAC10 */
+ media_type = 1;
+ fdt_set_phy_handle(fdt, compat, addr,
+ "phy_xfi10");
+ fdt_status_okay_by_alias(fdt, "xfi_pcs_mdio10");
+ sprintf(buf, "%s%s%s", buf, "lane-b,",
+ (char *)lane_mode[1]);
+ }
+ break;
+ case FM1_10GEC3:
+ if (hwconfig_sub("fsl_10gkr_copper", "fm1_10g3")) {
+ /* it's MAC1 */
+ media_type = 1;
+ fdt_set_phy_handle(fdt, compat, addr,
+ "phy_xfi1");
+ fdt_status_okay_by_alias(fdt, "xfi_pcs_mdio1");
+ sprintf(buf, "%s%s%s", buf, "lane-c,",
+ (char *)lane_mode[1]);
+ }
+ break;
+ case FM1_10GEC4:
+ if (hwconfig_sub("fsl_10gkr_copper", "fm1_10g4")) {
+ /* it's MAC2 */
+ media_type = 1;
+ fdt_set_phy_handle(fdt, compat, addr,
+ "phy_xfi2");
+ fdt_status_okay_by_alias(fdt, "xfi_pcs_mdio2");
+ sprintf(buf, "%s%s%s", buf, "lane-d,",
+ (char *)lane_mode[1]);
+ }
+ break;
+ default:
+ return;
+ }
+
+ if (!media_type) {
+ /* fixed-link is used for XFI fiber cable */
+ f_link.phy_id = port;
+ f_link.duplex = 1;
+ f_link.link_speed = 10000;
+ f_link.pause = 0;
+ f_link.asym_pause = 0;
+ fdt_delprop(fdt, offset, "phy-handle");
+ fdt_setprop(fdt, offset, "fixed-link", &f_link,
+ sizeof(f_link));
+ } else {
+ /* set property for copper cable */
+ off = fdt_node_offset_by_compat_reg(fdt,
+ "fsl,fman-memac-mdio", addr + 0x1000);
+ fdt_setprop_string(fdt, off,
+ "lane-instance", buf);
+ }
break;
default:
break;
#PBL preamble and RCW header
aa55aa55 010e0100
-#SerDes Protocol: 0x66_0x16
-#Core/DDR: 1533Mhz/2133MT/s
-12100017 15000000 00000000 00000000
-66150002 00008400 e8104000 c1000000
+
+#For T2080 v1.0
+#SerDes=0x66_0x16, Core=1533MHz, DDR=2133MT/s
+#12100017 15000000 00000000 00000000
+#66150002 00008400 e8104000 c1000000
+#00000000 00000000 00000000 000307fc
+#00000000 00000000 00000000 00000004
+
+#For T2080 v1.1
+#SerDes=0x66_0x15, Core=1800MHz, DDR=1867MT/s
+0c070012 0e000000 00000000 00000000
+66150002 00000000 e8104000 c1000000
00000000 00000000 00000000 000307fc
00000000 00000000 00000000 00000004
#include "../common/qixis.h"
#include "../common/vsc3316_3308.h"
+#include "../common/vid.h"
#include "t208xqds.h"
#include "t208xqds_qixis.h"
return 0;
}
+int i2c_multiplexer_select_vid_channel(u8 channel)
+{
+ return select_i2c_ch_pca9547(channel);
+}
+
int brd_mux_lane_to_slot(void)
{
ccsr_gur_t *gur = (void *)(CONFIG_SYS_MPC85xx_GUTS_ADDR);
/* Disable remote I2C connection to qixis fpga */
QIXIS_WRITE(brdcfg[5], QIXIS_READ(brdcfg[5]) & ~BRDCFG5_IRE);
+ /*
+ * Adjust core voltage according to voltage ID
+ * This function changes I2C mux to channel 2.
+ */
+ if (adjust_vdd(0))
+ printf("Warning: Adjusting core voltage failed.\n");
+
brd_mux_lane_to_slot();
select_i2c_ch_pca9547(I2C_MUX_CH_DEFAULT);
return 0;
}
-void ft_board_setup(void *blob, bd_t *bd)
+int ft_board_setup(void *blob, bd_t *bd)
{
phys_addr_t base;
phys_size_t size;
fdt_fixup_fman_ethernet(blob);
fdt_fixup_board_enet(blob);
#endif
+
+ return 0;
}
-#PBL preamble and RCW header for T2080RDB
+#PBL preamble and RCW header
aa55aa55 010e0100
-#SerDes Protocol: 0x66_0x16
-#Core/DDR: 1533Mhz/1600MT/s
-120c0017 15000000 00000000 00000000
-66150002 00008400 ec104000 c1000000
-00000000 00000000 00000000 000307fc
+
+#For T2080 v1.0
+#SerDes=0x66_0x16, Core=1533MHz, DDR=1600MT/s
+#120c0017 15000000 00000000 00000000
+#66150002 00008400 ec104000 c1000000
+#00000000 00000000 00000000 000307fc
+#00000000 00000000 00000000 00000004
+
+#For T2080 v1.1
+#SerDes=0x66_0x15, Core:1800MHz, DDR:1600MT/s
+1206001b 15000000 00000000 00000000
+66150002 00000000 e8104000 c1000000
+00800000 00000000 00000000 000307fc
00000000 00000000 00000000 00000004
return 0;
}
-void ft_board_setup(void *blob, bd_t *bd)
+int ft_board_setup(void *blob, bd_t *bd)
{
phys_addr_t base;
phys_size_t size;
fdt_fixup_fman_ethernet(blob);
fdt_fixup_board_enet(blob);
#endif
+
+ return 0;
}
return 0;
}
-void ft_board_setup(void *blob, bd_t *bd)
+int ft_board_setup(void *blob, bd_t *bd)
{
phys_addr_t base;
phys_size_t size;
fdt_fixup_liodn(blob);
fdt_fixup_dr_usb(blob, bd);
+
+ return 0;
}
return 0;
}
-void ft_board_setup(void *blob, bd_t *bd)
+int ft_board_setup(void *blob, bd_t *bd)
{
phys_addr_t base;
phys_size_t size;
fdt_fixup_fman_ethernet(blob);
fdt_fixup_board_enet(blob);
#endif
+
+ return 0;
}
/*
return 0;
}
-void ft_board_setup(void *blob, bd_t *bd)
+int ft_board_setup(void *blob, bd_t *bd)
{
phys_addr_t base;
phys_size_t size;
fdt_fixup_fman_ethernet(blob);
fdt_fixup_board_enet(blob);
#endif
+
+ return 0;
}
/*
}
#if defined(CONFIG_OF_LIBFDT) && defined(CONFIG_OF_BOARD_SETUP)
-void ft_board_setup(void *blob, bd_t * bd)
+int ft_board_setup(void *blob, bd_t *bd)
{
ft_cpu_setup(blob, bd);
+
+ return 0;
}
#endif /* defined(CONFIG_OF_LIBFDT) && defined(CONFIG_OF_BOARD_SETUP) */
* - board (full model from EEPROM)
* - peripherals removed from DTB if not loaded on board (per EEPROM config)
*/
-void ft_board_setup(void *blob, bd_t *bd)
+int ft_board_setup(void *blob, bd_t *bd)
{
struct ventana_board_info *info = &ventana_info;
struct ventana_eeprom_config *cfg;
if (getenv("fdt_noauto")) {
puts(" Skiping ft_board_setup (fdt_noauto defined)\n");
- return;
+ return 0;
}
/* Update partition nodes using info from mtdparts env var */
if (!model) {
puts("invalid board info: Leaving FDT fully enabled\n");
- return;
+ return 0;
}
printf(" Adjusting FDT per EEPROM for %s...\n", model);
*/
if (getenv("fdt_noconfig")) {
puts(" Skiping periperhal config (fdt_noconfig defined)\n");
- return;
+ return 0;
}
cfg = econfig;
while (cfg->name) {
}
cfg++;
}
+
+ return 0;
}
#endif /* defined(CONFIG_OF_FLAT_TREE) && defined(CONFIG_OF_BOARD_SETUP) */
#if defined(CONFIG_OF_LIBFDT) && defined(CONFIG_OF_BOARD_SETUP)
extern void __ft_board_setup(void *blob, bd_t *bd);
-void ft_board_setup(void *blob, bd_t *bd)
+int ft_board_setup(void *blob, bd_t *bd)
{
__ft_board_setup(blob, bd);
fdt_find_and_setprop(blob, "/plb/sata@bffd1000", "status",
"disabled", sizeof("disabled"), 1);
+
+ return 0;
}
#endif /* defined(CONFIG_OF_LIBFDT) && defined(CONFIG_OF_BOARD_SETUP) */
}
#if defined(CONFIG_OF_BOARD_SETUP)
-void ft_board_setup(void *blob, bd_t *bd)
+int ft_board_setup(void *blob, bd_t *bd)
{
ft_cpu_setup(blob, bd);
fdt_fixup_dr_usb(blob, bd);
fdt_fixup_esdhc(blob, bd);
+
+ return 0;
}
#endif
}
#ifdef CONFIG_OF_BOARD_SETUP
-void ft_board_setup(void *blob, bd_t *bd)
+int ft_board_setup(void *blob, bd_t *bd)
{
phys_addr_t base;
phys_size_t size;
#endif
FT_FSL_PCI_SETUP;
+
+ return 0;
}
#endif
*/
#include <common.h>
+#include <cros_ec.h>
#include <asm/gpio.h>
int arch_early_init_r(void)
{
- return 0;
-}
+ if (cros_ec_board_init())
+ return -1;
-int board_early_init_r(void)
-{
return 0;
}
+++ /dev/null
-if TARGET_HERMES
-
-config SYS_BOARD
- default "hermes"
-
-config SYS_CONFIG_NAME
- default "hermes"
-
-endif
+++ /dev/null
-HERMES BOARD
-M: Wolfgang Denk <wd@denx.de>
-S: Maintained
-F: board/hermes/
-F: include/configs/hermes.h
-F: configs/hermes_defconfig
+++ /dev/null
-#
-# (C) Copyright 2000-2006
-# Wolfgang Denk, DENX Software Engineering, wd@denx.de.
-#
-# SPDX-License-Identifier: GPL-2.0+
-#
-
-obj-y = hermes.o flash.o
+++ /dev/null
-/*
- * (C) Copyright 2000
- * Wolfgang Denk, DENX Software Engineering, wd@denx.de.
- *
- * SPDX-License-Identifier: GPL-2.0+
- */
-
-#include <common.h>
-#include <mpc8xx.h>
-
-flash_info_t flash_info[CONFIG_SYS_MAX_FLASH_BANKS]; /* info for FLASH chips */
-
-/*-----------------------------------------------------------------------
- * Functions
- */
-static ulong flash_get_size (vu_long *addr, flash_info_t *info);
-static int write_byte (flash_info_t *info, ulong dest, uchar data);
-static void flash_get_offsets (ulong base, flash_info_t *info);
-
-/*-----------------------------------------------------------------------
- */
-
-unsigned long flash_init (void)
-{
- volatile immap_t *immap = (immap_t *)CONFIG_SYS_IMMR;
- volatile memctl8xx_t *memctl = &immap->im_memctl;
- unsigned long size;
- int i;
-
- /* Init: no FLASHes known */
- for (i=0; i<CONFIG_SYS_MAX_FLASH_BANKS; ++i) {
- flash_info[i].flash_id = FLASH_UNKNOWN;
- }
-
- /* Static FLASH Bank configuration here - FIXME XXX */
-
- size = flash_get_size((vu_long *)FLASH_BASE0_PRELIM, &flash_info[0]);
-
- if (flash_info[0].flash_id == FLASH_UNKNOWN) {
- printf ("## Unknown FLASH on Bank 0 - Size = 0x%08lx = %ld MB\n",
- size, size<<20);
- }
-
- /* Remap FLASH according to real size */
- memctl->memc_or0 = CONFIG_SYS_OR_TIMING_FLASH | (-size & 0xFFFF8000);
- memctl->memc_br0 = (CONFIG_SYS_FLASH_BASE & BR_BA_MSK) |
- (memctl->memc_br0 & ~(BR_BA_MSK));
-
- /* Re-do sizing to get full correct info */
- size = flash_get_size((vu_long *)CONFIG_SYS_FLASH_BASE, &flash_info[0]);
-
- flash_get_offsets (CONFIG_SYS_FLASH_BASE, &flash_info[0]);
-
-#if CONFIG_SYS_MONITOR_BASE >= CONFIG_SYS_FLASH_BASE
- /* monitor protection ON by default */
- flash_protect(FLAG_PROTECT_SET,
- CONFIG_SYS_MONITOR_BASE,
- CONFIG_SYS_MONITOR_BASE+monitor_flash_len-1,
- &flash_info[0]);
-#endif
-
- flash_info[0].size = size;
-
- return (size);
-}
-
-/*-----------------------------------------------------------------------
- */
-static void flash_get_offsets (ulong base, flash_info_t *info)
-{
- int i;
-
- /* set up sector start address table */
- if (info->flash_id & FLASH_BTYPE) {
- /* set sector offsets for bottom boot block type */
- info->start[0] = base + 0x00000000;
- info->start[1] = base + 0x00004000;
- info->start[2] = base + 0x00006000;
- info->start[3] = base + 0x00008000;
- for (i = 4; i < info->sector_count; i++) {
- info->start[i] = base + (i * 0x00010000) - 0x00030000;
- }
- } else {
- /* set sector offsets for top boot block type */
- i = info->sector_count - 1;
- info->start[i--] = base + info->size - 0x00004000;
- info->start[i--] = base + info->size - 0x00006000;
- info->start[i--] = base + info->size - 0x00008000;
- for (; i >= 0; i--) {
- info->start[i] = base + i * 0x00010000;
- }
- }
-
-}
-
-/*-----------------------------------------------------------------------
- */
-void flash_print_info (flash_info_t *info)
-{
- int i;
-
- if (info->flash_id == FLASH_UNKNOWN) {
- printf ("missing or unknown FLASH type\n");
- return;
- }
-
- switch (info->flash_id & FLASH_VENDMASK) {
- case FLASH_MAN_AMD: printf ("AMD "); break;
- case FLASH_MAN_FUJ: printf ("FUJITSU "); break;
- default: printf ("Unknown Vendor "); break;
- }
-
- switch (info->flash_id & FLASH_TYPEMASK) {
- case FLASH_AM400B: printf ("AM29LV400B (4 Mbit, bottom boot sect)\n");
- break;
- case FLASH_AM400T: printf ("AM29LV400T (4 Mbit, top boot sector)\n");
- break;
- case FLASH_AM800B: printf ("AM29LV800B (8 Mbit, bottom boot sect)\n");
- break;
- case FLASH_AM800T: printf ("AM29LV800T (8 Mbit, top boot sector)\n");
- break;
- case FLASH_AM160B: printf ("AM29LV160B (16 Mbit, bottom boot sect)\n");
- break;
- case FLASH_AM160T: printf ("AM29LV160T (16 Mbit, top boot sector)\n");
- break;
- case FLASH_AM320B: printf ("AM29LV320B (32 Mbit, bottom boot sect)\n");
- break;
- case FLASH_AM320T: printf ("AM29LV320T (32 Mbit, top boot sector)\n");
- break;
- default: printf ("Unknown Chip Type\n");
- break;
- }
-
- printf (" Size: %ld MB in %d Sectors\n",
- info->size >> 20, info->sector_count);
-
- printf (" Sector Start Addresses:");
- for (i=0; i<info->sector_count; ++i) {
- if ((i % 5) == 0)
- printf ("\n ");
- printf (" %08lX%s",
- info->start[i],
- info->protect[i] ? " (RO)" : " "
- );
- }
- printf ("\n");
- return;
-}
-
-/*-----------------------------------------------------------------------
- */
-
-
-/*-----------------------------------------------------------------------
- */
-
-/*
- * The following code cannot be run from FLASH!
- */
-
-static ulong flash_get_size (vu_long *addr, flash_info_t *info)
-{
- short i;
- uchar value;
- vu_char *caddr = (vu_char *)addr;
- ulong base = (ulong)addr;
-
-
- /* Write auto select command: read Manufacturer ID */
- caddr[0x0AAA] = 0xAA;
- caddr[0x0555] = 0x55;
- caddr[0x0AAA] = 0x90;
-
- value = caddr[0];
- switch (value) {
- case (AMD_MANUFACT & 0xFF):
- info->flash_id = FLASH_MAN_AMD;
- break;
- case (FUJ_MANUFACT & 0xFF):
- info->flash_id = FLASH_MAN_FUJ;
- break;
- default:
- info->flash_id = FLASH_UNKNOWN;
- info->sector_count = 0;
- info->size = 0;
- return (0); /* no or unknown flash */
- }
-
- value = caddr[2]; /* device ID */
-
- switch (value) {
- case (AMD_ID_LV400T & 0xFF):
- info->flash_id += FLASH_AM400T;
- info->sector_count = 11;
- info->size = 0x00080000;
- break; /* => 512 kB */
-
- case (AMD_ID_LV400B & 0xFF):
- info->flash_id += FLASH_AM400B;
- info->sector_count = 11;
- info->size = 0x00080000;
- break; /* => 512 kB */
-
- case (AMD_ID_LV800T & 0xFF):
- info->flash_id += FLASH_AM800T;
- info->sector_count = 19;
- info->size = 0x00100000;
- break; /* => 1 MB */
-
- case (AMD_ID_LV800B & 0xFF):
- info->flash_id += FLASH_AM800B;
- info->sector_count = 19;
- info->size = 0x00100000;
- break; /* => 1 MB */
-
- case (AMD_ID_LV160T & 0xFF):
- info->flash_id += FLASH_AM160T;
- info->sector_count = 35;
- info->size = 0x00200000;
- break; /* => 2 MB */
-
- case (AMD_ID_LV160B & 0xFF):
- info->flash_id += FLASH_AM160B;
- info->sector_count = 35;
- info->size = 0x00200000;
- break; /* => 2 MB */
-#if 0 /* enable when device IDs are available */
- case (AMD_ID_LV320T & 0xFF):
- info->flash_id += FLASH_AM320T;
- info->sector_count = 67;
- info->size = 0x00400000;
- break; /* => 4 MB */
-
- case (AMD_ID_LV320B & 0xFF):
- info->flash_id += FLASH_AM320B;
- info->sector_count = 67;
- info->size = 0x00400000;
- break; /* => 4 MB */
-#endif
- default:
- info->flash_id = FLASH_UNKNOWN;
- return (0); /* => no or unknown flash */
-
- }
-
- /* set up sector start address table */
- if (info->flash_id & FLASH_BTYPE) {
- /* set sector offsets for bottom boot block type */
- info->start[0] = base + 0x00000000;
- info->start[1] = base + 0x00004000;
- info->start[2] = base + 0x00006000;
- info->start[3] = base + 0x00008000;
- for (i = 4; i < info->sector_count; i++) {
- info->start[i] = base + (i * 0x00010000) - 0x00030000;
- }
- } else {
- /* set sector offsets for top boot block type */
- i = info->sector_count - 1;
- info->start[i--] = base + info->size - 0x00004000;
- info->start[i--] = base + info->size - 0x00006000;
- info->start[i--] = base + info->size - 0x00008000;
- for (; i >= 0; i--) {
- info->start[i] = base + i * 0x00010000;
- }
- }
-
- /* check for protected sectors */
- for (i = 0; i < info->sector_count; i++) {
- /* read sector protection: D0 = 1 if protected */
- caddr = (volatile unsigned char *)(info->start[i]);
- info->protect[i] = caddr[4] & 1;
- }
-
- /*
- * Prevent writes to uninitialized FLASH.
- */
- if (info->flash_id != FLASH_UNKNOWN) {
- caddr = (vu_char *)info->start[0];
-
- *caddr = 0xF0; /* reset bank */
- }
-
- return (info->size);
-}
-
-
-/*-----------------------------------------------------------------------
- */
-
-int flash_erase (flash_info_t *info, int s_first, int s_last)
-{
- vu_char *addr = (vu_char*)(info->start[0]);
- int flag, prot, sect, l_sect;
- ulong start, now, last;
-
- if ((s_first < 0) || (s_first > s_last)) {
- if (info->flash_id == FLASH_UNKNOWN) {
- printf ("- missing\n");
- } else {
- printf ("- no sectors to erase\n");
- }
- return 1;
- }
-
- if ((info->flash_id == FLASH_UNKNOWN) ||
- (info->flash_id > FLASH_AMD_COMP)) {
- printf ("Can't erase unknown flash type %08lx - aborted\n",
- info->flash_id);
- return 1;
- }
-
- prot = 0;
- for (sect=s_first; sect<=s_last; ++sect) {
- if (info->protect[sect]) {
- prot++;
- }
- }
-
- if (prot) {
- printf ("- Warning: %d protected sectors will not be erased!\n",
- prot);
- } else {
- printf ("\n");
- }
-
- l_sect = -1;
-
- /* Disable interrupts which might cause a timeout here */
- flag = disable_interrupts();
-
- addr[0x0AAA] = 0xAA;
- addr[0x0555] = 0x55;
- addr[0x0AAA] = 0x80;
- addr[0x0AAA] = 0xAA;
- addr[0x0555] = 0x55;
-
- /* Start erase on unprotected sectors */
- for (sect = s_first; sect<=s_last; sect++) {
- if (info->protect[sect] == 0) { /* not protected */
- addr = (vu_char*)(info->start[sect]);
- addr[0] = 0x30;
- l_sect = sect;
- }
- }
-
- /* re-enable interrupts if necessary */
- if (flag)
- enable_interrupts();
-
- /* wait at least 80us - let's wait 1 ms */
- udelay (1000);
-
- /*
- * We wait for the last triggered sector
- */
- if (l_sect < 0)
- goto DONE;
-
- start = get_timer (0);
- last = start;
- addr = (vu_char*)(info->start[l_sect]);
- while ((addr[0] & 0x80) != 0x80) {
- if ((now = get_timer(start)) > CONFIG_SYS_FLASH_ERASE_TOUT) {
- printf ("Timeout\n");
- return 1;
- }
- /* show that we're waiting */
- if ((now - last) > 1000) { /* every second */
- putc ('.');
- last = now;
- }
- }
-
-DONE:
- /* reset to read mode */
- addr = (vu_char *)info->start[0];
- addr[0] = 0xF0; /* reset bank */
-
- printf (" done\n");
- return 0;
-}
-
-/*-----------------------------------------------------------------------
- * Copy memory to flash, returns:
- * 0 - OK
- * 1 - write timeout
- * 2 - Flash not erased
- */
-
-int write_buff (flash_info_t *info, uchar *src, ulong addr, ulong cnt)
-{
- int rc;
-
- while (cnt > 0) {
- if ((rc = write_byte(info, addr++, *src++)) != 0) {
- return (rc);
- }
- --cnt;
- }
-
- return (0);
-}
-
-/*-----------------------------------------------------------------------
- * Write a word to Flash, returns:
- * 0 - OK
- * 1 - write timeout
- * 2 - Flash not erased
- */
-static int write_byte (flash_info_t *info, ulong dest, uchar data)
-{
- vu_char *addr = (vu_char*)(info->start[0]);
- ulong start;
- int flag;
-
- /* Check if Flash is (sufficiently) erased */
- if ((*((vu_char *)dest) & data) != data) {
- return (2);
- }
- /* Disable interrupts which might cause a timeout here */
- flag = disable_interrupts();
-
- addr[0x0AAA] = 0xAA;
- addr[0x0555] = 0x55;
- addr[0x0AAA] = 0xA0;
-
- *((vu_char *)dest) = data;
-
- /* re-enable interrupts if necessary */
- if (flag)
- enable_interrupts();
-
- /* data polling for D7 */
- start = get_timer (0);
- while ((*((vu_char *)dest) & 0x80) != (data & 0x80)) {
- if (get_timer(start) > CONFIG_SYS_FLASH_WRITE_TOUT) {
- return (1);
- }
- }
- return (0);
-}
-
-/*-----------------------------------------------------------------------
- */
+++ /dev/null
-/*
- * (C) Copyright 2000
- * Wolfgang Denk, DENX Software Engineering, wd@denx.de.
- *
- * SPDX-License-Identifier: GPL-2.0+
- */
-
-#include <common.h>
-#include <commproc.h>
-#include <mpc8xx.h>
-
-#ifdef CONFIG_SHOW_BOOT_PROGRESS
-# include <status_led.h>
-# define SHOW_BOOT_PROGRESS(arg) bootstage_mark(arg)
-#else
-# define SHOW_BOOT_PROGRESS(arg)
-#endif
-
-DECLARE_GLOBAL_DATA_PTR;
-
-/* ------------------------------------------------------------------------- */
-
-static long int dram_size (long int, long int *, long int);
-static ulong board_init (void);
-static void send_smi_frame (volatile scc_t * sp, volatile cbd_t * bd,
- uchar * msg);
-
-/* ------------------------------------------------------------------------- */
-
-#define _NOT_USED_ 0xFFFFFFFF
-
-const uint sdram_table[] = {
- /*
- * Single Read. (Offset 0 in UPMA RAM)
- */
- 0x1f07fc04, 0xeeaefc04, 0x11adfc04, 0xefbbbc00,
- 0x1ff77c47, /* last */
- /*
- * SDRAM Initialization (offset 5 in UPMA RAM)
- *
- * This is no UPM entry point. The following definition uses
- * the remaining space to establish an initialization
- * sequence, which is executed by a RUN command.
- *
- */
- 0x1fe77c35, 0xffaffc34, 0x1fa57c35, /* last */
- /*
- * Burst Read. (Offset 8 in UPMA RAM)
- */
- 0x1f07fc04, 0xeeaefc04, 0x10adfc04, 0xf0affc00,
- 0xf0affc00, 0xf1affc00, 0xefbbbc00, 0x1ff77c47, /* last */
- _NOT_USED_, _NOT_USED_, _NOT_USED_, _NOT_USED_,
- _NOT_USED_, _NOT_USED_, _NOT_USED_, _NOT_USED_,
- /*
- * Single Write. (Offset 18 in UPMA RAM)
- */
- 0x1f27fc04, 0xeeaebc00, 0x01b93c04, 0x1ff77c47, /* last */
- _NOT_USED_, _NOT_USED_, _NOT_USED_, _NOT_USED_,
- /*
- * Burst Write. (Offset 20 in UPMA RAM)
- */
- 0x1f07fc04, 0xeeaebc00, 0x10ad4c00, 0xf0afcc00,
- 0xf0afcc00, 0xe1bb8c06, 0x1ff77c47, /* last */
- _NOT_USED_,
- _NOT_USED_, _NOT_USED_, _NOT_USED_, _NOT_USED_,
- _NOT_USED_, _NOT_USED_, _NOT_USED_, _NOT_USED_,
- /*
- * Refresh (Offset 30 in UPMA RAM)
- */
- 0x1ff5fc84, 0xfffffc04, 0xfffffc04, 0xfffffc04,
- 0xfffffc84, 0xfffffc07, /* last */
- _NOT_USED_, _NOT_USED_,
- _NOT_USED_, _NOT_USED_, _NOT_USED_, _NOT_USED_,
- /*
- * Exception. (Offset 3c in UPMA RAM)
- */
- 0x7ffffc07, /* last */
- _NOT_USED_, _NOT_USED_, _NOT_USED_,
-};
-
-/* ------------------------------------------------------------------------- */
-
-
-/*
- * Check Board Identity:
- *
- * Test ID string (HERMES...)
- *
- * Return code for board revision and network speed
- */
-
-int checkboard (void)
-{
- char buf[64];
- int i;
- int l = getenv_f("serial#", buf, sizeof(buf));
-
- puts ("Board: ");
-
- if (l < 0 || strncmp(buf, "HERMES", 6)) {
- puts ("### No HW ID - assuming HERMES-PRO");
- } else {
- for (i = 0; i < l; i++) {
- if (buf[i] == ' ')
- break;
- putc (buf[i]);
- }
- }
-
- gd->board_type = board_init ();
-
- printf (" Rev. %ld.x\n", (gd->board_type >> 16));
-
- return (0);
-}
-
-/* ------------------------------------------------------------------------- */
-
-phys_size_t initdram (int board_type)
-{
- volatile immap_t *immap = (immap_t *) CONFIG_SYS_IMMR;
- volatile memctl8xx_t *memctl = &immap->im_memctl;
- long int size, size8, size9;
-
- upmconfig (UPMA, (uint *) sdram_table,
- sizeof (sdram_table) / sizeof (uint));
-
- /*
- * Preliminary prescaler for refresh
- */
- memctl->memc_mptpr = 0x0400;
-
- memctl->memc_mar = 0x00000088;
-
- /*
- * Map controller banks 1 to the SDRAM banks at preliminary address
- */
- memctl->memc_or1 = CONFIG_SYS_OR1_PRELIM;
- memctl->memc_br1 = CONFIG_SYS_BR1_PRELIM;
-
- /* HERMES-PRO boards have only one bank SDRAM */
-
-
- udelay (200);
-
- /* perform SDRAM initializsation sequence */
-
- memctl->memc_mamr = 0xD0802114;
- memctl->memc_mcr = 0x80002105;
- udelay (1);
- memctl->memc_mamr = 0xD0802118;
- memctl->memc_mcr = 0x80002130;
- udelay (1);
- memctl->memc_mamr = 0xD0802114;
- memctl->memc_mcr = 0x80002106;
-
- udelay (1000);
-
- /*
- * Check Bank 0 Memory Size for re-configuration
- *
- * try 8 column mode
- */
- size8 = dram_size (CONFIG_SYS_MAMR_8COL, (long *) SDRAM_BASE_PRELIM,
- SDRAM_MAX_SIZE);
-
- udelay (1000);
-
- /*
- * try 9 column mode
- */
- size9 = dram_size (CONFIG_SYS_MAMR_9COL, (long *) SDRAM_BASE_PRELIM,
- SDRAM_MAX_SIZE);
-
- if (size8 < size9) { /* leave configuration at 9 columns */
- size = size9;
-/* debug ("SDRAM Bank 0 in 9 column mode: %ld MB\n", size >> 20); */
- } else { /* back to 8 columns */
- size = size8;
- memctl->memc_mamr = CONFIG_SYS_MAMR_8COL;
- udelay (500);
-/* debug ("SDRAM Bank 0 in 8 column mode: %ld MB\n", size >> 20); */
- }
-
- udelay (1000);
-
- memctl->memc_or1 = ((-size) & 0xFFFF0000) | SDRAM_TIMING;
- memctl->memc_br1 = (CONFIG_SYS_SDRAM_BASE & BR_BA_MSK) | BR_MS_UPMA | BR_V;
-
- udelay (10000);
-
- return (size);
-}
-
-/* ------------------------------------------------------------------------- */
-
-/*
- * Check memory range for valid RAM. A simple memory test determines
- * the actually available RAM size between addresses `base' and
- * `base + maxsize'. Some (not all) hardware errors are detected:
- * - short between address lines
- * - short between data lines
- */
-
-static long int dram_size (long int mamr_value, long int *base,
- long int maxsize)
-{
- volatile immap_t *immap = (immap_t *) CONFIG_SYS_IMMR;
- volatile memctl8xx_t *memctl = &immap->im_memctl;
-
- memctl->memc_mamr = mamr_value;
-
- return (get_ram_size(base, maxsize));
-}
-
-/* ------------------------------------------------------------------------- */
-
-#define PB_LED_3 0x00020000 /* Status LED's */
-#define PB_LED_2 0x00010000
-#define PB_LED_1 0x00008000
-#define PB_LED_0 0x00004000
-
-#define PB_LED_ALL (PB_LED_0 | PB_LED_1 | PB_LED_2 | PB_LED_3)
-
-#define PC_REP_SPD1 0x00000800
-#define PC_REP_SPD0 0x00000400
-
-#define PB_RESET_2081 0x00000020 /* Reset PEB2081 */
-
-#define PB_MAI_4 0x00000010 /* Configuration */
-#define PB_MAI_3 0x00000008
-#define PB_MAI_2 0x00000004
-#define PB_MAI_1 0x00000002
-#define PB_MAI_0 0x00000001
-
-#define PB_MAI_ALL (PB_MAI_0 | PB_MAI_1 | PB_MAI_2 | PB_MAI_3 | PB_MAI_4)
-
-
-#define PC_REP_MGRPRS 0x0200
-#define PC_REP_SPD 0x0040 /* Select 100 Mbps */
-#define PC_REP_RES 0x0004
-#define PC_BIT14 0x0002 /* ??? */
-#define PC_BIT15 0x0001 /* ??? ENDSL ?? */
-
-/* ------------------------------------------------------------------------- */
-
-static ulong board_init (void)
-{
- volatile immap_t *immr = (immap_t *) CONFIG_SYS_IMMR;
- ulong reg, revision, speed = 100;
- int ethspeed;
- char *s;
-
- if ((s = getenv ("ethspeed")) != NULL) {
- if (strcmp (s, "100") == 0) {
- ethspeed = 100;
- } else if (strcmp (s, "10") == 0) {
- ethspeed = 10;
- } else {
- ethspeed = 0;
- }
- } else {
- ethspeed = 0;
- }
-
- /* Configure Port B Output Pins => 0x0003cc3F */
- reg = PB_LED_ALL | PC_REP_SPD1 | PC_REP_SPD0 | PB_RESET_2081 |
- PB_MAI_ALL;
- immr->im_cpm.cp_pbpar &= ~reg;
- immr->im_cpm.cp_pbodr &= ~reg;
- immr->im_cpm.cp_pbdat &= ~reg; /* all 0 */
- immr->im_cpm.cp_pbdir |= reg;
-
- /* Check hardware revision */
- if ((immr->im_ioport.iop_pcdat & 0x0003) == 0x0003) {
- /*
- * Revision 3.x hardware
- */
- revision = 3;
-
- immr->im_ioport.iop_pcdat = 0x0240;
- immr->im_ioport.iop_pcdir = (PC_REP_MGRPRS | PC_REP_SPD | PC_REP_RES | PC_BIT14); /* = 0x0246 */
- immr->im_ioport.iop_pcdat |= PC_REP_RES;
- } else {
- immr->im_ioport.iop_pcdat = 0x0002;
- immr->im_ioport.iop_pcdir = (PC_REP_MGRPRS | PC_REP_RES | PC_BIT14 | PC_BIT15); /* = 0x0207 */
-
- if ((immr->im_ioport.iop_pcdat & PC_REP_SPD) == 0) {
- /*
- * Revision 2.x hardware: PC9 connected to PB21
- */
- revision = 2;
-
- if (ethspeed == 0) {
- /* both 10 and 100 Mbps allowed:
- * select 10 Mbps and autonegotiation
- */
- puts (" [10+100]");
- immr->im_cpm.cp_pbdat = 0; /* SPD1:SPD0 = 0:0 - autonegot. */
- speed = 10;
- } else if (ethspeed == 10) {
- /* we are asked for 10 Mbps,
- * so select 10 Mbps
- */
- puts (" [10]");
- immr->im_cpm.cp_pbdat = 0; /* ??? */
- speed = 10;
- } else {
- /* anything else:
- * select 100 Mbps
- */
- puts (" [100]");
- immr->im_cpm.cp_pbdat = PC_REP_SPD0 | PC_REP_SPD1;
- /* SPD1:SPD0 = 1:1 - 100 Mbps */
- speed = 100;
- }
- immr->im_ioport.iop_pcdat |= (PC_REP_RES | PC_BIT14);
-
- /* must be run from RAM */
- /* start_lxt980 (speed); */
- /*************************/
- } else {
- /*
- * Revision 1.x hardware
- */
- revision = 1;
-
- immr->im_ioport.iop_pcdat = PC_REP_MGRPRS | PC_BIT14; /* = 0x0202 */
- immr->im_ioport.iop_pcdir = (PC_REP_MGRPRS | PC_REP_SPD | PC_REP_RES | PC_BIT14 | PC_BIT15); /* = 0x0247 */
-
- if (ethspeed == 0) {
- /* both 10 and 100 Mbps allowed:
- * select 100 Mbps and autonegotiation
- */
- puts (" [10+100]");
- immr->im_cpm.cp_pbdat = 0; /* SPD1:SPD0 = 0:0 - autonegot. */
- immr->im_ioport.iop_pcdat |= PC_REP_SPD;
- } else if (ethspeed == 10) {
- /* we are asked for 10 Mbps,
- * so select 10 Mbps
- */
- puts (" [10]");
- immr->im_cpm.cp_pbdat = PC_REP_SPD0; /* SPD1:SPD0 = 0:1 - 10 Mbps */
- } else {
- /* anything else:
- * select 100 Mbps
- */
- puts (" [100]");
- immr->im_cpm.cp_pbdat = PC_REP_SPD0 | PC_REP_SPD1;
- /* SPD1:SPD0 = 1:1 - 100 Mbps */
- immr->im_ioport.iop_pcdat |= PC_REP_SPD;
- }
-
- immr->im_ioport.iop_pcdat |= PC_REP_RES;
- }
- }
- SHOW_BOOT_PROGRESS(BOOTSTAGE_ID_CHECK_MAGIC);
-
- return ((revision << 16) | (speed & 0xFFFF));
-}
-
-/* ------------------------------------------------------------------------- */
-
-#define SCC_SM 1 /* Index => SCC2 */
-#define PROFF PROFF_SCC2
-
-#define SMI_MSGLEN 8 /* Length of SMI Messages */
-
-#define PHYGPCR_ADDR 0x109 /* Port Enable */
-#define PHYPCR_ADDR 0x132 /* PHY Port Control Reg. (port 1) */
-#define LEDPCR_ADDR 0x141 /* LED Port Control Reg. */
-#define RPRESET_ADDR 0x144 /* Repeater Reset */
-
-#define PHYPCR_SPEED 0x2000 /* on for 100 Mbps, off for 10 Mbps */
-#define PHYPCR_AN 0x1000 /* on to enable Auto-Negotiation */
-#define PHYPCR_REST_AN 0x0200 /* on to restart Auto-Negotiation */
-#define PHYPCR_FDX 0x0100 /* on for Full Duplex, off for HDX */
-#define PHYPCR_COLT 0x0080 /* on to enable COL signal test */
-
-/* ------------------------------------------------------------------------- */
-
-/*
- * Must run from RAM:
- * uses parameter RAM area which is used for stack while running from ROM
- */
-void hermes_start_lxt980 (int speed)
-{
- volatile immap_t *immr = (immap_t *) CONFIG_SYS_IMMR;
- volatile cpm8xx_t *cp = (cpm8xx_t *) & (immr->im_cpm);
- volatile scc_t *sp = (scc_t *) & (cp->cp_scc[SCC_SM]);
- volatile cbd_t *bd;
- volatile hdlc_pram_t *hp;
- uchar smimsg[SMI_MSGLEN];
- ushort phypcrval;
- uint bd_off;
- int pnr;
-
- printf ("LXT9880: %3d Mbps\n", speed);
-
- immr->im_ioport.iop_paodr |= 0x0008; /* init PAODR: PA12 (TXD2) open drain */
- immr->im_ioport.iop_papar |= 0x400c; /* init PAPAR: TXD2, RXD2, BRGO4 */
- immr->im_ioport.iop_padir &= 0xbff3; /* init PADIR: BRGO4 */
- immr->im_ioport.iop_padir |= 0x4000;
-
- /* get temporary BD; no need for permanent alloc */
- bd_off = dpram_base_align (8);
-
- bd = (cbd_t *) (immr->im_cpm.cp_dpmem + bd_off);
-
- bd->cbd_bufaddr = 0;
- bd->cbd_datlen = 0;
- bd->cbd_sc = BD_SC_WRAP | BD_SC_LAST | BD_SC_INTRPT | BD_SC_TC;
-
- /* init. baudrate generator BRG4 */
- cp->cp_brgc4 = (0x00010000 | (50 << 1)); /* output 1 MHz */
-
- cp->cp_sicr &= 0xFFFF00FF; /* SICR: mask SCC2 */
- cp->cp_sicr |= 0x00001B00; /* SICR: SCC2 clk BRG4 */
-
- /* init SCC_SM register */
- sp->scc_psmr = 0x0000; /* init PSMR: no additional flags */
- sp->scc_todr = 0x0000;
- sp->scc_dsr = 0x7e7e;
-
- /* init. SCC_SM parameter area */
- hp = (hdlc_pram_t *) & cp->cp_dparam[PROFF];
-
- hp->tbase = bd_off; /* offset from beginning of DPRAM */
-
- hp->rfcr = 0x18;
- hp->tfcr = 0x18;
- hp->mrblr = 10;
-
- hp->c_mask = 0x0000f0b8;
- hp->c_pres = 0x0000ffff;
-
- hp->disfc = 0;
- hp->crcec = 0;
- hp->abtsc = 0;
- hp->nmarc = 0;
- hp->retrc = 0;
-
- hp->mflr = 10;
-
- hp->rfthr = 1;
-
- hp->hmask = 0;
- hp->haddr1 = 0;
- hp->haddr2 = 0;
- hp->haddr3 = 0;
- hp->haddr4 = 0;
-
- cp->cp_cpcr = SCC_SM << 6 | 0x0001; /* SCC_SM: init TX/RX params */
- while (cp->cp_cpcr & CPM_CR_FLG);
-
- /* clear all outstanding SCC events */
- sp->scc_scce = ~0;
-
- /* enable transmitter: GSMR_L: TPL=2(16bits), TPP=3(all ones), ENT */
- sp->scc_gsmrh = 0;
- sp->scc_gsmrl |= SCC_GSMRL_TPL_16 | SCC_GSMRL_TPP_ALL1 |
- SCC_GSMRL_ENT | SCC_GSMRL_MODE_HDLC;
-
-#if 0
- smimsg[0] = 0x00; /* CHIP/HUB ID */
- smimsg[1] = 0x38; /* WRITE CMD */
- smimsg[2] = (RPRESET_ADDR << 4) & 0xf0;
- smimsg[3] = RPRESET_ADDR >> 4;
- smimsg[4] = 0x01;
- smimsg[5] = 0x00;
- smimsg[6] = 0x00;
- smimsg[7] = 0x00;
-
- send_smi_frame (sp, bd, smimsg);
-#endif
-
- smimsg[0] = 0x7f; /* BROADCAST */
- smimsg[1] = 0x34; /* ASSIGN HUB ID */
- smimsg[2] = 0x00;
- smimsg[3] = 0x00;
- smimsg[4] = 0x00; /* HUB ID = 0 */
- smimsg[5] = 0x00;
- smimsg[6] = 0x00;
- smimsg[7] = 0x00;
-
- send_smi_frame (sp, bd, smimsg);
-
- smimsg[0] = 0x7f; /* BROADCAST */
- smimsg[1] = 0x3c; /* SET ARBOUT TO 0 */
- smimsg[2] = 0x00; /* ADDRESS = 0 */
- smimsg[3] = 0x00;
- smimsg[4] = 0x00; /* DATA = 0 */
- smimsg[5] = 0x00;
- smimsg[6] = 0x00;
- smimsg[7] = 0x00;
-
- send_smi_frame (sp, bd, smimsg);
-
- if (speed == 100) {
- phypcrval = PHYPCR_SPEED; /* 100 MBIT, disable autoneg. */
- } else {
- phypcrval = 0; /* 10 MBIT, disable autoneg. */
- }
-
- /* send MSGs */
- for (pnr = 0; pnr < 8; pnr++) {
- smimsg[0] = 0x00; /* CHIP/HUB ID */
- smimsg[1] = 0x38; /* WRITE CMD */
- smimsg[2] = ((PHYPCR_ADDR + pnr) << 4) & 0xf0;
- smimsg[3] = (PHYPCR_ADDR + pnr) >> 4;
- smimsg[4] = (unsigned char) (phypcrval & 0xff);
- smimsg[5] = (unsigned char) (phypcrval >> 8);
- smimsg[6] = 0x00;
- smimsg[7] = 0x00;
-
- send_smi_frame (sp, bd, smimsg);
- }
-
- smimsg[0] = 0x00; /* CHIP/HUB ID */
- smimsg[1] = 0x38; /* WRITE CMD */
- smimsg[2] = (PHYGPCR_ADDR << 4) & 0xf0;
- smimsg[3] = PHYGPCR_ADDR >> 4;
- smimsg[4] = 0xff; /* enable port 1-8 */
- smimsg[5] = 0x01; /* enable MII1 (0x01) */
- smimsg[6] = 0x00;
- smimsg[7] = 0x00;
-
- send_smi_frame (sp, bd, smimsg);
-
- smimsg[0] = 0x00; /* CHIP/HUB ID */
- smimsg[1] = 0x38; /* WRITE CMD */
- smimsg[2] = (LEDPCR_ADDR << 4) & 0xf0;
- smimsg[3] = LEDPCR_ADDR >> 4;
- smimsg[4] = 0xaa; /* Port 1-8 Conf.bits = 10 (Hardware control) */
- smimsg[5] = 0xaa;
- smimsg[6] = 0x00;
- smimsg[7] = 0x00;
-
- send_smi_frame (sp, bd, smimsg);
-
- /*
- * Disable Transmitter (so that we can free the BD, too)
- */
- sp->scc_gsmrl &= ~SCC_GSMRL_ENT;
-}
-
-/* ------------------------------------------------------------------------- */
-
-static void send_smi_frame (volatile scc_t * sp, volatile cbd_t * bd,
- uchar * msg)
-{
-#ifdef DEBUG
- unsigned hub, chip, cmd, length, addr;
-
- hub = msg[0] & 0x1F;
- chip = msg[0] >> 5;
- cmd = msg[1] & 0x1F;
- length = (msg[1] >> 5) | ((msg[2] & 0x0F) << 3);
- addr = (msg[2] >> 4) | (msg[3] << 4);
-
- printf ("SMI send: Hub %02x Chip %x Cmd %02x Len %d Addr %03x: "
- "%02x %02x %02x %02x\n",
- hub, chip, cmd, length, addr, msg[4], msg[5], msg[6], msg[7]);
-#endif /* DEBUG */
-
- bd->cbd_bufaddr = (uint) msg;
- bd->cbd_datlen = SMI_MSGLEN;
- bd->cbd_sc |= BD_SC_READY;
-
- /* wait for msg transmitted */
- while ((sp->scc_scce & 0x0002) == 0);
- /* clear all events */
- sp->scc_scce = ~0;
-}
-
-/* ------------------------------------------------------------------------- */
-
-void show_boot_progress (int status)
-{
- volatile immap_t *immr = (immap_t *) CONFIG_SYS_IMMR;
-
- /* let things compatible */
- if (status < -BOOTSTAGE_ID_POST_FAIL_R)
- status = -1;
- status ^= 0x0F;
- status = (status & 0x0F) << 14;
- immr->im_cpm.cp_pbdat = (immr->im_cpm.cp_pbdat & ~PB_LED_ALL) | status;
-}
-
-/* ------------------------------------------------------------------------- */
+++ /dev/null
-/*
- * (C) Copyright 2000-2010
- * Wolfgang Denk, DENX Software Engineering, wd@denx.de.
- *
- * SPDX-License-Identifier: GPL-2.0+
- */
-
-OUTPUT_ARCH(powerpc)
-
-SECTIONS
-{
- /* Read-only sections, merged into text segment: */
- . = + SIZEOF_HEADERS;
- .text :
- {
- /* WARNING - the following is hand-optimized to fit within */
- /* the sector layout of our flash chips! XXX FIXME XXX */
- arch/powerpc/cpu/mpc8xx/start.o (.text*)
- arch/powerpc/cpu/mpc8xx/traps.o (.text*)
- board/hermes/built-in.o (.text*)
-
- . = env_offset;
- common/env_embedded.o (.text*)
-
- *(.text*)
- }
- _etext = .;
- PROVIDE (etext = .);
- .rodata :
- {
- *(SORT_BY_ALIGNMENT(SORT_BY_NAME(.rodata*)))
- }
-
- /* Read-write section, merged into data segment: */
- . = (. + 0x00FF) & 0xFFFFFF00;
- _erotext = .;
- PROVIDE (erotext = .);
- .reloc :
- {
- _GOT2_TABLE_ = .;
- KEEP(*(.got2))
- KEEP(*(.got))
- PROVIDE(_GLOBAL_OFFSET_TABLE_ = . + 4);
- _FIXUP_TABLE_ = .;
- KEEP(*(.fixup))
- }
- __got2_entries = ((_GLOBAL_OFFSET_TABLE_ - _GOT2_TABLE_) >> 2) - 1;
- __fixup_entries = (. - _FIXUP_TABLE_)>>2;
-
- .data :
- {
- *(.data*)
- *(.sdata*)
- }
- _edata = .;
- PROVIDE (edata = .);
-
- . = .;
-
- . = ALIGN(4);
- .u_boot_list : {
- KEEP(*(SORT(.u_boot_list*)));
- }
-
-
- . = .;
- __start___ex_table = .;
- __ex_table : { *(__ex_table) }
- __stop___ex_table = .;
-
- . = ALIGN(256);
- __init_begin = .;
- .text.init : { *(.text.init) }
- .data.init : { *(.data.init) }
- . = ALIGN(256);
- __init_end = .;
-
- __bss_start = .;
- .bss (NOLOAD) :
- {
- *(.bss*)
- *(.sbss*)
- *(COMMON)
- . = ALIGN(4);
- }
- __bss_end = . ;
- PROVIDE (end = .);
-}
+++ /dev/null
-/*
- * (C) Copyright 2000
- * Wolfgang Denk, DENX Software Engineering, wd@denx.de.
- *
- * SPDX-License-Identifier: GPL-2.0+
- */
-
-OUTPUT_ARCH(powerpc)
-/* Do we need any of these for elf?
- __DYNAMIC = 0; */
-SECTIONS
-{
- /* Read-only sections, merged into text segment: */
- . = + SIZEOF_HEADERS;
- .interp : { *(.interp) }
- .hash : { *(.hash) }
- .dynsym : { *(.dynsym) }
- .dynstr : { *(.dynstr) }
- .rel.text : { *(.rel.text) }
- .rela.text : { *(.rela.text) }
- .rel.data : { *(.rel.data) }
- .rela.data : { *(.rela.data) }
- .rel.rodata : { *(.rel.rodata) }
- .rela.rodata : { *(.rela.rodata) }
- .rel.got : { *(.rel.got) }
- .rela.got : { *(.rela.got) }
- .rel.ctors : { *(.rel.ctors) }
- .rela.ctors : { *(.rela.ctors) }
- .rel.dtors : { *(.rel.dtors) }
- .rela.dtors : { *(.rela.dtors) }
- .rel.bss : { *(.rel.bss) }
- .rela.bss : { *(.rela.bss) }
- .rel.plt : { *(.rel.plt) }
- .rela.plt : { *(.rela.plt) }
- .init : { *(.init) }
- .plt : { *(.plt) }
- .text :
- {
- /* WARNING - the following is hand-optimized to fit within */
- /* the sector layout of our flash chips! XXX FIXME XXX */
-
- arch/powerpc/cpu/mpc8xx/start.o (.text)
- arch/powerpc/lib/ppcstring.o (.text)
- arch/powerpc/cpu/mpc8xx/interrupts.o (.text)
- arch/powerpc/lib/time.o (.text)
- arch/powerpc/lib/ticks.o (.text)
- . = env_offset;
- common/env_embedded.o(.text)
-
- *(.text)
- *(.got1)
- }
- _etext = .;
- PROVIDE (etext = .);
- .rodata :
- {
- *(.rodata)
- *(.rodata1)
- *(.rodata.str1.4)
- *(.eh_frame)
- }
- .fini : { *(.fini) } =0
- .ctors : { *(.ctors) }
- .dtors : { *(.dtors) }
-
- /* Read-write section, merged into data segment: */
- . = (. + 0x0FFF) & 0xFFFFF000;
- _erotext = .;
- PROVIDE (erotext = .);
- .reloc :
- {
- *(.got)
- _GOT2_TABLE_ = .;
- *(.got2)
- _FIXUP_TABLE_ = .;
- *(.fixup)
- }
- __got2_entries = (_FIXUP_TABLE_ - _GOT2_TABLE_) >>2;
- __fixup_entries = (. - _FIXUP_TABLE_)>>2;
-
- .data :
- {
- *(.data)
- *(.data1)
- *(.sdata)
- *(.sdata2)
- *(.dynamic)
- CONSTRUCTORS
- }
- _edata = .;
- PROVIDE (edata = .);
-
-
- . = ALIGN(4);
- .u_boot_list : {
- KEEP(*(SORT(.u_boot_list*)));
- }
-
-
- __start___ex_table = .;
- __ex_table : { *(__ex_table) }
- __stop___ex_table = .;
-
- . = ALIGN(4096);
- __init_begin = .;
- .text.init : { *(.text.init) }
- .data.init : { *(.data.init) }
- . = ALIGN(4096);
- __init_end = .;
-
- __bss_start = .;
- .bss :
- {
- *(.sbss) *(.scommon)
- *(.dynbss)
- *(.bss)
- *(COMMON)
- }
- __bss_end = . ;
- PROVIDE (end = .);
-}
}
#if defined(CONFIG_OF_BOARD_SETUP)
-void ft_board_setup(void *fdt, bd_t *bd)
+int ft_board_setup(void *fdt, bd_t *bd)
{
static const char disabled[] = "disabled";
u32 reg = readl(HB_SREG_A9_PWRDOM_STAT);
if (!(reg & PWRDOM_STAT_EMMC))
do_fixup_by_compat(fdt, "calxeda,hb-sdhci", "status",
disabled, sizeof(disabled), 1);
+
+ return 0;
}
#endif
#endif
#if defined(CONFIG_OF_LIBFDT) && defined(CONFIG_OF_BOARD_SETUP)
-void
-ft_board_setup(void *blob, bd_t *bd)
+int ft_board_setup(void *blob, bd_t *bd)
{
ft_cpu_setup(blob, bd);
+
+ return 0;
}
#endif
}
#if defined(CONFIG_OF_BOARD_SETUP)
-void ft_board_setup(void *blob, bd_t *bd)
+int ft_board_setup(void *blob, bd_t *bd)
{
ft_cpu_setup(blob, bd);
+
+ return 0;
}
#endif
}
#if defined(CONFIG_OF_LIBFDT) && defined(CONFIG_OF_BOARD_SETUP)
-void ft_board_setup(void *blob, bd_t *bd)
+int ft_board_setup(void *blob, bd_t *bd)
{
ft_cpu_setup(blob, bd);
+
+ return 0;
}
#endif /* defined(CONFIG_OF_LIBFDT) && defined(CONFIG_OF_BOARD_SETUP) */
}
#endif /* defined(CONFIG_SYS_UPDATE_FLASH_SIZE) */
-void ft_board_setup(void *blob, bd_t *bd)
+int ft_board_setup(void *blob, bd_t *bd)
{
int phy_addr = CONFIG_PHY_ADDR;
char eth_path[] = "/soc5200@f0000000/mdio@3000/ethernet-phy@0";
#endif
/* fix up the phy address */
do_fixup_by_path(blob, eth_path, "reg", &phy_addr, sizeof(int), 0);
+
+ return 0;
}
#endif /* defined(CONFIG_OF_LIBFDT) && defined(CONFIG_OF_BOARD_SETUP) */
}
#endif /* defined(CONFIG_SYS_UPDATE_FLASH_SIZE) */
-void ft_board_setup(void *blob, bd_t *bd)
+int ft_board_setup(void *blob, bd_t *bd)
{
int phy_addr = CONFIG_PHY_ADDR;
char eth_path[] = "/soc5200@f0000000/mdio@3000/ethernet-phy@0";
#endif
/* fix up the phy address */
do_fixup_by_path(blob, eth_path, "reg", &phy_addr, sizeof(int), 0);
+
+ return 0;
}
#endif /* defined(CONFIG_OF_LIBFDT) && defined(CONFIG_OF_BOARD_SETUP) */
#endif
#if defined(CONFIG_OF_LIBFDT) && defined(CONFIG_OF_BOARD_SETUP)
-void ft_board_setup (void *blob, bd_t * bd)
+int ft_board_setup(void *blob, bd_t *bd)
{
ft_cpu_setup (blob, bd);
fdt_fixup_memory (blob, (u64) bd->bi_memstart, (u64) bd->bi_memsize);
+
+ return 0;
}
#endif /* defined(CONFIG_OF_LIBFDT) && defined(CONFIG_OF_BOARD_SETUP) */
}
#endif
+#if defined(CONFIG_GENERIC_MMC)
+void board_mmc_power_init(void)
+{
+ twl4030_power_mmc_init(0);
+}
+#endif
+
void set_fdt(void)
{
switch (gd->bd->bi_arch_number) {
#endif
#if defined(CONFIG_OF_LIBFDT) && defined(CONFIG_OF_BOARD_SETUP)
-void
-ft_board_setup(void *blob, bd_t *bd)
+int ft_board_setup(void *blob, bd_t *bd)
{
ft_cpu_setup(blob, bd);
+
+ return 0;
}
#endif
out_8(&memctl->memc_psrt, CONFIG_SYS_PSRT);
out_be16(&memctl->memc_mptpr, CONFIG_SYS_MPTPR);
-#ifndef CONFIG_SYS_RAMBOOT
/* 60x SDRAM setup:
*/
psize = probe_sdram(memctl);
-#endif /* CONFIG_SYS_RAMBOOT */
icache_enable();
}
#endif
#if defined(CONFIG_OF_BOARD_SETUP) && defined(CONFIG_OF_LIBFDT)
-void ft_board_setup(void *blob, bd_t *bd)
+int ft_board_setup(void *blob, bd_t *bd)
{
ft_cpu_setup(blob, bd);
+
+ return 0;
}
#endif /* defined(CONFIG_OF_BOARD_SETUP) && defined(CONFIG_OF_LIBFDT) */
}
#if defined(CONFIG_OF_BOARD_SETUP)
-void ft_board_setup(void *blob, bd_t *bd)
+int ft_board_setup(void *blob, bd_t *bd)
{
ft_cpu_setup(blob, bd);
+
+ return 0;
}
#endif
}
#endif
-void ft_board_setup(void *blob, bd_t *bd)
+int ft_board_setup(void *blob, bd_t *bd)
{
phys_addr_t base;
phys_size_t size;
fdt_fixup_fman_ethernet(blob);
fdt_fixup_fman_mac_addresses(blob);
#endif
+
+ return 0;
}
#if defined(CONFIG_POST)
#endif /* defined(CONFIG_PCI) && defined(CONFIG_SYS_PCI_TARGET_INIT) */
#if defined(CONFIG_OF_LIBFDT) && defined(CONFIG_OF_BOARD_SETUP)
-void ft_board_setup(void *blob, bd_t *bd)
+int ft_board_setup(void *blob, bd_t *bd)
{
u32 val[4];
int rc;
if (rc)
printf("Unable to update property NOR mapping, err=%s\n",
fdt_strerror(rc));
+
+ return 0;
}
#endif /* defined(CONFIG_OF_LIBFDT) && defined(CONFIG_OF_BOARD_SETUP) */
* Device Tree Support
*/
#if defined(CONFIG_OF_BOARD_SETUP) && defined(CONFIG_OF_LIBFDT)
-void ft_board_setup(void *blob, bd_t *bd)
+int ft_board_setup(void *blob, bd_t *bd)
{
ft_cpu_setup(blob, bd);
+
+ return 0;
}
#endif /* defined(CONFIG_OF_BOARD_SETUP) && defined(CONFIG_OF_LIBFDT) */
}
#endif
+#if defined(CONFIG_GENERIC_MMC)
+void board_mmc_power_init(void)
+{
+ twl4030_power_mmc_init(0);
+}
+#endif
+
#ifdef CONFIG_SMC911X
/* GPMC CS1 settings for Logic SOM LV/Torpedo LAN92xx Ethernet chip */
static const u32 gpmc_lan92xx_config[] = {
{
return omap_mmc_init(0, 0, 0, -1, -1);
}
+
+void board_mmc_power_init(void)
+{
+ twl4030_power_mmc_init(0);
+}
#endif
#ifdef CONFIG_CMD_NET
#endif
#if defined(CONFIG_OF_LIBFDT) && defined(CONFIG_OF_BOARD_SETUP)
-void ft_board_setup(void *blob, bd_t *bd)
+int ft_board_setup(void *blob, bd_t *bd)
{
ft_cpu_setup(blob, bd);
+
+ return 0;
}
#endif /* defined(CONFIG_OF_LIBFDT) && defined(CONFIG_OF_BOARD_SETUP) */
#endif
#if defined(CONFIG_OF_LIBFDT) && defined(CONFIG_OF_BOARD_SETUP)
-void ft_board_setup(void *blob, bd_t *bd)
+int ft_board_setup(void *blob, bd_t *bd)
{
ft_cpu_setup(blob, bd);
+
+ return 0;
}
#endif /* defined(CONFIG_OF_LIBFDT) && defined(CONFIG_OF_BOARD_SETUP) */
omap_mmc_init(1, 0, 0, -1, -1);
return 0;
}
+
+void board_mmc_power_init(void)
+{
+ twl4030_power_mmc_init(0);
+ twl4030_power_mmc_init(1);
+}
#endif
#if defined(CONFIG_CMD_NET)
#if defined(CONFIG_OF_LIBFDT) && defined(CONFIG_OF_BOARD_SETUP)
-void ft_board_setup(void *blob, bd_t *bd)
+int ft_board_setup(void *blob, bd_t *bd)
{
ft_cpu_setup(blob, bd);
+
+ return 0;
}
#endif /* defined(CONFIG_OF_LIBFDT) && defined(CONFIG_OF_BOARD_SETUP) */
}
#if defined(CONFIG_OF_BOARD_SETUP)
-void ft_board_setup(void *blob, bd_t *bd)
+int ft_board_setup(void *blob, bd_t *bd)
{
ft_cpu_setup(blob, bd);
fdt_fixup_dr_usb(blob, bd);
+
+ return 0;
}
#endif
volatile immap_t *immap = (immap_t *) CONFIG_SYS_IMMR;
volatile memctl8260_t *memctl = &immap->im_memctl;
long psize;
-#ifndef CONFIG_SYS_RAMBOOT
long sizelittle, sizebig;
-#endif
memctl->memc_psrt = CONFIG_SYS_PSRT;
memctl->memc_mptpr = CONFIG_SYS_MPTPR;
-#ifndef CONFIG_SYS_RAMBOOT
/* 60x SDRAM setup:
*/
sizelittle = try_init (memctl, CONFIG_SYS_PSDMR_LITTLE, CONFIG_SYS_OR1_LITTLE,
psize = try_init (memctl, CONFIG_SYS_PSDMR_LITTLE, CONFIG_SYS_OR1_LITTLE,
(uchar *) CONFIG_SYS_SDRAM_BASE);
}
-#endif /* CONFIG_SYS_RAMBOOT */
icache_enable ();
}
}
-void ft_board_setup (void *blob, bd_t *bd)
+int ft_board_setup(void *blob, bd_t *bd)
{
ft_cpu_setup (blob, bd);
ft_blob_update (blob, bd);
+
+ return 0;
}
#endif /* defined(CONFIG_OF_BOARD_SETUP) && defined(CONFIG_OF_LIBFDT) */
#endif
#if defined(CONFIG_OF_LIBFDT) && defined(CONFIG_OF_BOARD_SETUP)
-void
-ft_board_setup(void *blob, bd_t *bd)
+int ft_board_setup(void *blob, bd_t *bd)
{
ft_cpu_setup(blob, bd);
+
+ return 0;
}
#endif
omap_mmc_init(1, 0, 0, -1, -1);
return 0;
}
+
+void board_mmc_power_init(void)
+{
+ twl4030_power_mmc_init(0);
+ twl4030_power_mmc_init(1);
+}
}
#endif
+#if defined(CONFIG_GENERIC_MMC)
+void board_mmc_power_init(void)
+{
+ twl4030_power_mmc_init(0);
+}
+#endif
+
#if defined(CONFIG_USB_EHCI) && !defined(CONFIG_SPL_BUILD)
static struct omap_usbhs_board_data usbhs_bdata = {
.port_mode[0] = OMAP_USBHS_PORT_MODE_UNUSED,
{
return omap_mmc_init(0, 0, 0, -1, -1);
}
+
+void board_mmc_power_init(void)
+{
+ twl4030_power_mmc_init(0);
+}
#endif
};
#endif
-void ft_board_setup(void *blob, bd_t *bd)
+int ft_board_setup(void *blob, bd_t *bd)
{
u32 val[8];
int rc, i = 0;
if (rc)
printf("Unable to update flash reg property, err=%s\n",
fdt_strerror(rc));
+
+ return 0;
}
#endif /* defined(CONFIG_OF_LIBFDT) && defined(CONFIG_OF_BOARD_SETUP) */
#endif
#if defined(CONFIG_OF_LIBFDT) && defined(CONFIG_OF_BOARD_SETUP)
-void ft_board_setup(void *blob, bd_t * bd)
+int ft_board_setup(void *blob, bd_t *bd)
{
ft_cpu_setup(blob, bd);
+
+ return 0;
}
#endif /* defined(CONFIG_OF_LIBFDT) && defined(CONFIG_OF_BOARD_SETUP) */
-if TARGET_RPI_B
+if TARGET_RPI
config SYS_BOARD
- default "rpi_b"
+ default "rpi"
config SYS_VENDOR
default "raspberrypi"
default "bcm2835"
config SYS_CONFIG_NAME
- default "rpi_b"
+ default "rpi"
endif
--- /dev/null
+RPI BOARD
+M: Stephen Warren <swarren@wwwdotorg.org>
+S: Maintained
+F: board/raspberrypi/rpi/
+F: include/configs/rpi.h
+F: configs/rpi_defconfig
# GNU General Public License for more details.
#
-obj-y := rpi_b.o
+obj-y := rpi.o
u32 end_tag;
};
+struct msg_get_board_rev {
+ struct bcm2835_mbox_hdr hdr;
+ struct bcm2835_mbox_tag_get_board_rev get_board_rev;
+ u32 end_tag;
+};
+
struct msg_get_mac_address {
struct bcm2835_mbox_hdr hdr;
struct bcm2835_mbox_tag_get_mac_address get_mac_address;
u32 end_tag;
};
+/* See comments in mbox.h for data source */
+static const struct {
+ const char *name;
+ const char *fdtfile;
+} models[] = {
+ [BCM2835_BOARD_REV_B_I2C0_2] = {
+ "Model B (no P5)",
+ "bcm2835-rpi-b-i2c0.dtb",
+ },
+ [BCM2835_BOARD_REV_B_I2C0_3] = {
+ "Model B (no P5)",
+ "bcm2835-rpi-b-i2c0.dtb",
+ },
+ [BCM2835_BOARD_REV_B_I2C1_4] = {
+ "Model B",
+ "bcm2835-rpi-b.dtb",
+ },
+ [BCM2835_BOARD_REV_B_I2C1_5] = {
+ "Model B",
+ "bcm2835-rpi-b.dtb",
+ },
+ [BCM2835_BOARD_REV_B_I2C1_6] = {
+ "Model B",
+ "bcm2835-rpi-b.dtb",
+ },
+ [BCM2835_BOARD_REV_A_7] = {
+ "Model A",
+ "bcm2835-rpi-a.dtb",
+ },
+ [BCM2835_BOARD_REV_A_8] = {
+ "Model A",
+ "bcm2835-rpi-a.dtb",
+ },
+ [BCM2835_BOARD_REV_A_9] = {
+ "Model A",
+ "bcm2835-rpi-a.dtb",
+ },
+ [BCM2835_BOARD_REV_B_REV2_d] = {
+ "Model B rev2",
+ "bcm2835-rpi-b-rev2.dtb",
+ },
+ [BCM2835_BOARD_REV_B_REV2_e] = {
+ "Model B rev2",
+ "bcm2835-rpi-b-rev2.dtb",
+ },
+ [BCM2835_BOARD_REV_B_REV2_f] = {
+ "Model B rev2",
+ "bcm2835-rpi-b-rev2.dtb",
+ },
+ [BCM2835_BOARD_REV_B_PLUS] = {
+ "Model B+",
+ "bcm2835-rpi-b-plus.dtb",
+ },
+ [BCM2835_BOARD_REV_CM] = {
+ "Compute Module",
+ "bcm2835-rpi-cm.dtb",
+ },
+};
+
+u32 rpi_board_rev = 0;
+
int dram_init(void)
{
ALLOC_ALIGN_BUFFER(struct msg_get_arm_mem, msg, 1, 16);
return 0;
}
-int misc_init_r(void)
+static void set_fdtfile(void)
+{
+ const char *fdtfile;
+
+ if (getenv("fdtfile"))
+ return;
+
+ fdtfile = models[rpi_board_rev].fdtfile;
+ if (!fdtfile)
+ fdtfile = "bcm2835-rpi-other.dtb";
+
+ setenv("fdtfile", fdtfile);
+}
+
+static void set_usbethaddr(void)
{
ALLOC_ALIGN_BUFFER(struct msg_get_mac_address, msg, 1, 16);
int ret;
if (getenv("usbethaddr"))
- return 0;
+ return;
BCM2835_MBOX_INIT_HDR(msg);
BCM2835_MBOX_INIT_TAG(&msg->get_mac_address, GET_MAC_ADDRESS);
if (ret) {
printf("bcm2835: Could not query MAC address\n");
/* Ignore error; not critical */
- return 0;
+ return;
}
eth_setenv_enetaddr("usbethaddr", msg->get_mac_address.body.resp.mac);
+ return;
+}
+
+int misc_init_r(void)
+{
+ set_fdtfile();
+ set_usbethaddr();
return 0;
}
return 0;
}
+static void get_board_rev(void)
+{
+ ALLOC_ALIGN_BUFFER(struct msg_get_board_rev, msg, 1, 16);
+ int ret;
+ const char *name;
+
+ BCM2835_MBOX_INIT_HDR(msg);
+ BCM2835_MBOX_INIT_TAG(&msg->get_board_rev, GET_BOARD_REV);
+
+ ret = bcm2835_mbox_call_prop(BCM2835_MBOX_PROP_CHAN, &msg->hdr);
+ if (ret) {
+ printf("bcm2835: Could not query board revision\n");
+ /* Ignore error; not critical */
+ return;
+ }
+
+ rpi_board_rev = msg->get_board_rev.body.resp.rev;
+ if (rpi_board_rev >= ARRAY_SIZE(models))
+ rpi_board_rev = 0;
+
+ name = models[rpi_board_rev].name;
+ if (!name)
+ name = "Unknown model";
+ printf("RPI model: %s\n", name);
+}
+
int board_init(void)
{
+ get_board_rev();
+
gd->bd->bi_boot_params = 0x100;
return power_on_module(BCM2835_MBOX_POWER_DEVID_USB_HCD);
msg_clk->get_clock_rate.body.resp.rate_hz);
}
-void ft_board_setup(void *blob, bd_t *bd)
+int ft_board_setup(void *blob, bd_t *bd)
{
/*
* For now, we simply always add the simplefb DT node. Later, we
* node exists for the "real" graphics driver.
*/
lcd_dt_simplefb_add_node(blob);
+
+ return 0;
}
+++ /dev/null
-RPI_B BOARD
-M: Stephen Warren <swarren@wwwdotorg.org>
-S: Maintained
-F: board/raspberrypi/rpi_b/
-F: include/configs/rpi_b.h
-F: configs/rpi_b_defconfig
# SPDX-License-Identifier: GPL-2.0
#
-obj-y := alt.o qos.o
+obj-y := alt.o qos.o ../rcar-gen2-common/common.o
#include <asm/arch/sys_proto.h>
#include <asm/gpio.h>
#include <asm/arch/rmobile.h>
+#include <asm/arch/rcar-mstp.h>
+#include <asm/arch/mmc.h>
#include <netdev.h>
#include <miiphy.h>
#include <i2c.h>
qos_init();
}
-#define MSTPSR1 0xE6150038
-#define SMSTPCR1 0xE6150134
#define TMU0_MSTP125 (1 << 25)
-
-#define MSTPSR7 0xE61501C4
-#define SMSTPCR7 0xE615014C
#define SCIF2_MSTP719 (1 << 19)
-
-#define MSTPSR8 0xE61509A0
-#define SMSTPCR8 0xE6150990
#define ETHER_MSTP813 (1 << 13)
-
-#define MSTPSR3 0xE6150048
-#define SMSTPCR3 0xE615013C
#define IIC1_MSTP323 (1 << 23)
-
-#define mstp_setbits(type, addr, saddr, set) \
- out_##type((saddr), in_##type(addr) | (set))
-#define mstp_clrbits(type, addr, saddr, clear) \
- out_##type((saddr), in_##type(addr) & ~(clear))
-#define mstp_setbits_le32(addr, saddr, set) \
- mstp_setbits(le32, addr, saddr, set)
-#define mstp_clrbits_le32(addr, saddr, clear) \
- mstp_clrbits(le32, addr, saddr, clear)
+#define MMC0_MSTP315 (1 << 15)
int board_early_init_f(void)
{
/* IIC1 / sh-i2c ch1 */
mstp_clrbits_le32(MSTPSR3, SMSTPCR3, IIC1_MSTP323);
+#ifdef CONFIG_SH_MMCIF
+ /* MMC */
+ mstp_clrbits_le32(MSTPSR3, SMSTPCR3, MMC0_MSTP315);
+#endif
return 0;
}
-void arch_preboot_os(void)
-{
- /* Disable TMU0 */
- mstp_setbits_le32(MSTPSR1, SMSTPCR1, TMU0_MSTP125);
-}
-
int board_init(void)
{
/* adress of boot parameters */
#endif
}
+int board_mmc_init(bd_t *bis)
+{
+ int ret = 0;
+
+#ifdef CONFIG_SH_MMCIF
+ gpio_request(GPIO_GP_4_31, NULL);
+ gpio_set_value(GPIO_GP_4_31, 1);
+
+ ret = mmcif_mmc_init();
+#endif
+ return ret;
+}
+
int dram_init(void)
{
gd->ram_size = CONFIG_SYS_SDRAM_SIZE;
# SPDX-License-Identifier: GPL-2.0
#
-obj-y := gose.o qos.o
+obj-y := gose.o qos.o ../rcar-gen2-common/common.o
#include <asm/arch/sys_proto.h>
#include <asm/gpio.h>
#include <asm/arch/rmobile.h>
+#include <asm/arch/rcar-mstp.h>
#include <netdev.h>
#include <miiphy.h>
#include <i2c.h>
qos_init();
}
-#define MSTPSR1 0xE6150038
-#define SMSTPCR1 0xE6150134
#define TMU0_MSTP125 (1 << 25)
-
-#define MSTPSR7 0xE61501C4
-#define SMSTPCR7 0xE615014C
#define SCIF0_MSTP721 (1 << 21)
-
-#define MSTPSR8 0xE61509A0
-#define SMSTPCR8 0xE6150990
#define ETHER_MSTP813 (1 << 13)
-#define mstp_setbits(type, addr, saddr, set) \
- out_##type((saddr), in_##type(addr) | (set))
-#define mstp_clrbits(type, addr, saddr, clear) \
- out_##type((saddr), in_##type(addr) & ~(clear))
-#define mstp_setbits_le32(addr, saddr, set) \
- mstp_setbits(le32, addr, saddr, set)
-#define mstp_clrbits_le32(addr, saddr, clear) \
- mstp_clrbits(le32, addr, saddr, clear)
-
int board_early_init_f(void)
{
/* TMU0 */
return 0;
}
-#define TSTR0 0x04
-#define TSTR0_STR0 0x01
-void arch_preboot_os(void)
-{
- /* stop TMU0 */
- mstp_clrbits_le32(TMU_BASE + TSTR0, TMU_BASE + TSTR0, TSTR0_STR0);
- /* Disable TMU0 */
- mstp_setbits_le32(MSTPSR1, SMSTPCR1, TMU0_MSTP125);
-}
-
#define PUPR5 0xE6060114
#define PUPR5_ETH 0x3FFC0000
#define PUPR5_ETH_MAGIC (1 << 27)
# SPDX-License-Identifier: GPL-2.0
#
-obj-y := koelsch.o qos.o
+obj-y := koelsch.o qos.o ../rcar-gen2-common/common.o
#include <asm/arch/sys_proto.h>
#include <asm/gpio.h>
#include <asm/arch/rmobile.h>
+#include <asm/arch/rcar-mstp.h>
#include <netdev.h>
#include <miiphy.h>
#include <i2c.h>
qos_init();
}
-#define MSTPSR1 0xE6150038
-#define SMSTPCR1 0xE6150134
#define TMU0_MSTP125 (1 << 25)
-
-#define MSTPSR7 0xE61501C4
-#define SMSTPCR7 0xE615014C
#define SCIF0_MSTP721 (1 << 21)
-
-#define MSTPSR8 0xE61509A0
-#define SMSTPCR8 0xE6150990
#define ETHER_MSTP813 (1 << 13)
-#define mstp_setbits(type, addr, saddr, set) \
- out_##type((saddr), in_##type(addr) | (set))
-#define mstp_clrbits(type, addr, saddr, clear) \
- out_##type((saddr), in_##type(addr) & ~(clear))
-#define mstp_setbits_le32(addr, saddr, set) \
- mstp_setbits(le32, addr, saddr, set)
-#define mstp_clrbits_le32(addr, saddr, clear) \
- mstp_clrbits(le32, addr, saddr, clear)
-
int board_early_init_f(void)
{
mstp_clrbits_le32(MSTPSR1, SMSTPCR1, TMU0_MSTP125);
return 0;
}
-void arch_preboot_os(void)
-{
- /* Disable TMU0 */
- mstp_setbits_le32(MSTPSR1, SMSTPCR1, TMU0_MSTP125);
-}
-
/* LSI pin pull-up control */
#define PUPR5 0xe6060114
#define PUPR5_ETH 0x3FFC0000
# SPDX-License-Identifier: GPL-2.0
#
-obj-y := lager.o qos.o
+obj-y := lager.o qos.o ../rcar-gen2-common/common.o
#include <asm/arch/sys_proto.h>
#include <asm/gpio.h>
#include <asm/arch/rmobile.h>
+#include <asm/arch/rcar-mstp.h>
+#include <asm/arch/mmc.h>
#include <miiphy.h>
#include <i2c.h>
+#include <mmc.h>
#include "qos.h"
DECLARE_GLOBAL_DATA_PTR;
qos_init();
}
-#define MSTPSR1 0xE6150038
-#define SMSTPCR1 0xE6150134
#define TMU0_MSTP125 (1 << 25)
-
-#define MSTPSR7 0xE61501C4
-#define SMSTPCR7 0xE615014C
#define SCIF0_MSTP721 (1 << 21)
-
-#define MSTPSR8 0xE61509A0
-#define SMSTPCR8 0xE6150990
#define ETHER_MSTP813 (1 << 13)
-
-#define mstp_setbits(type, addr, saddr, set) \
- out_##type((saddr), in_##type(addr) | (set))
-#define mstp_clrbits(type, addr, saddr, clear) \
- out_##type((saddr), in_##type(addr) & ~(clear))
-#define mstp_setbits_le32(addr, saddr, set) \
- mstp_setbits(le32, addr, saddr, set)
-#define mstp_clrbits_le32(addr, saddr, clear) \
- mstp_clrbits(le32, addr, saddr, clear)
+#define MMC1_MSTP305 (1 << 5)
int board_early_init_f(void)
{
mstp_clrbits_le32(MSTPSR7, SMSTPCR7, SCIF0_MSTP721);
/* ETHER */
mstp_clrbits_le32(MSTPSR8, SMSTPCR8, ETHER_MSTP813);
+ /* eMMC */
+ mstp_clrbits_le32(MSTPSR3, SMSTPCR3, MMC1_MSTP305);
return 0;
}
-void arch_preboot_os(void)
-{
- /* Disable TMU0 */
- mstp_setbits_le32(MSTPSR1, SMSTPCR1, TMU0_MSTP125);
-}
-
DECLARE_GLOBAL_DATA_PTR;
int board_init(void)
{
return 0;
}
+int board_mmc_init(bd_t *bis)
+{
+ int ret = 0;
+
+#ifdef CONFIG_SH_MMCIF
+ gpio_request(GPIO_FN_MMC1_D0, NULL);
+ gpio_request(GPIO_FN_MMC1_D1, NULL);
+ gpio_request(GPIO_FN_MMC1_D2, NULL);
+ gpio_request(GPIO_FN_MMC1_D3, NULL);
+ gpio_request(GPIO_FN_MMC1_D4, NULL);
+ gpio_request(GPIO_FN_MMC1_D5, NULL);
+ gpio_request(GPIO_FN_MMC1_D6, NULL);
+ gpio_request(GPIO_FN_MMC1_D7, NULL);
+ gpio_request(GPIO_FN_MMC1_CLK, NULL);
+ gpio_request(GPIO_FN_MMC1_CMD, NULL);
+
+ ret = mmcif_mmc_init();
+#endif
+ return ret;
+}
+
+
int dram_init(void)
{
gd->ram_size = CONFIG_SYS_SDRAM_SIZE;
--- /dev/null
+/*
+ * board/renesas/rcar-gen2-common/common.c
+ *
+ * Copyright (C) 2013 Renesas Electronics Corporation
+ * Copyright (C) 2013 Nobuhiro Iwamatsu <nobuhiro.iwamatsu.yj@renesas.com>
+ *
+ * SPDX-License-Identifier: GPL-2.0
+ */
+
+#include <common.h>
+#include <asm/io.h>
+#include <asm/arch/sys_proto.h>
+#include <asm/arch/rmobile.h>
+#include <asm/arch/rcar-mstp.h>
+
+#define TSTR0 0x04
+#define TSTR0_STR0 0x01
+
+static struct mstp_ctl mstptbl[] = {
+ { SMSTPCR0, MSTP0_BITS, CONFIG_SMSTP0_ENA,
+ RMSTPCR0, MSTP0_BITS, CONFIG_RMSTP0_ENA },
+ { SMSTPCR1, MSTP1_BITS, CONFIG_SMSTP1_ENA,
+ RMSTPCR1, MSTP1_BITS, CONFIG_RMSTP1_ENA },
+ { SMSTPCR2, MSTP2_BITS, CONFIG_SMSTP2_ENA,
+ RMSTPCR2, MSTP2_BITS, CONFIG_RMSTP2_ENA },
+ { SMSTPCR3, MSTP3_BITS, CONFIG_SMSTP3_ENA,
+ RMSTPCR3, MSTP3_BITS, CONFIG_RMSTP3_ENA },
+ { SMSTPCR4, MSTP4_BITS, CONFIG_SMSTP4_ENA,
+ RMSTPCR4, MSTP4_BITS, CONFIG_RMSTP4_ENA },
+ { SMSTPCR5, MSTP5_BITS, CONFIG_SMSTP5_ENA,
+ RMSTPCR5, MSTP5_BITS, CONFIG_RMSTP5_ENA },
+ /* No MSTP6 */
+ { SMSTPCR7, MSTP7_BITS, CONFIG_SMSTP7_ENA,
+ RMSTPCR7, MSTP7_BITS, CONFIG_RMSTP7_ENA },
+ { SMSTPCR8, MSTP8_BITS, CONFIG_SMSTP8_ENA,
+ RMSTPCR8, MSTP8_BITS, CONFIG_RMSTP8_ENA },
+ { SMSTPCR9, MSTP9_BITS, CONFIG_SMSTP9_ENA,
+ RMSTPCR9, MSTP9_BITS, CONFIG_RMSTP9_ENA },
+ { SMSTPCR10, MSTP10_BITS, CONFIG_SMSTP10_ENA,
+ RMSTPCR10, MSTP10_BITS, CONFIG_RMSTP10_ENA },
+ { SMSTPCR11, MSTP11_BITS, CONFIG_SMSTP1_ENA,
+ RMSTPCR11, MSTP11_BITS, CONFIG_RMSTP11_ENA },
+};
+
+void arch_preboot_os(void)
+{
+ int i;
+
+ /* stop TMU0 */
+ mstp_clrbits_le32(TMU_BASE + TSTR0, TMU_BASE + TSTR0, TSTR0_STR0);
+
+ /* Stop module clock */
+ for (i = 0; i < ARRAY_SIZE(mstptbl); i++) {
+ mstp_setclrbits_le32(mstptbl[i].s_addr, mstptbl[i].s_dis,
+ mstptbl[i].s_ena);
+ mstp_setclrbits_le32(mstptbl[i].r_addr, mstptbl[i].r_dis,
+ mstptbl[i].r_ena);
+ }
+}
gpio_set_pull(EXYNOS4X12_GPIO_X31, S5P_GPIO_PULL_UP);
gpio_set_drv(EXYNOS4X12_GPIO_X31, S5P_GPIO_DRV_4X);
gpio_direction_input(EXYNOS4X12_GPIO_X31);
+
+ /* Blue LED (Odroid X2/U2/U3) */
+ gpio_request(EXYNOS4X12_GPIO_C10, "Blue LED");
+
+ gpio_direction_output(EXYNOS4X12_GPIO_C10, 0);
+
+#ifdef CONFIG_CMD_USB
+ /* USB3503A Reference frequency */
+ gpio_request(EXYNOS4X12_GPIO_X30, "USB3503A RefFreq");
+
+ /* USB3503A Connect */
+ gpio_request(EXYNOS4X12_GPIO_X34, "USB3503A Connect");
+
+ /* USB3503A Reset */
+ gpio_request(EXYNOS4X12_GPIO_X35, "USB3503A Reset");
+#endif
}
static int pmic_init_max77686(void)
.usb_phy_ctrl = EXYNOS4X12_USBPHY_CONTROL,
.usb_flags = PHY0_SLEEP,
};
+#endif
+
+#if defined(CONFIG_USB_GADGET) || defined(CONFIG_CMD_USB)
int board_usb_init(int index, enum usb_init_type init)
{
+#ifdef CONFIG_CMD_USB
+ struct pmic *p_pmic;
+
+ /* Set Ref freq 0 => 24MHz, 1 => 26MHz*/
+ /* Odroid Us have it at 24MHz, Odroid Xs at 26MHz */
+ if (gd->board_type == ODROID_TYPE_U3)
+ gpio_direction_output(EXYNOS4X12_GPIO_X30, 0);
+ else
+ gpio_direction_output(EXYNOS4X12_GPIO_X30, 1);
+
+ /* Disconnect, Reset, Connect */
+ gpio_direction_output(EXYNOS4X12_GPIO_X34, 0);
+ gpio_direction_output(EXYNOS4X12_GPIO_X35, 0);
+ gpio_direction_output(EXYNOS4X12_GPIO_X35, 1);
+ gpio_direction_output(EXYNOS4X12_GPIO_X34, 1);
+
+ /* Power off and on BUCK8 for LAN9730 */
+ debug("LAN9730 - Turning power buck 8 OFF and ON.\n");
+
+ p_pmic = pmic_get("MAX77686_PMIC");
+ if (p_pmic && !pmic_probe(p_pmic)) {
+ max77686_set_buck_voltage(p_pmic, 8, 750000);
+ max77686_set_buck_voltage(p_pmic, 8, 3300000);
+ }
+
+#endif
+
debug("USB_udc_probe\n");
return s3c_udc_probe(&s5pc210_otg_data);
}
+if TARGET_PEACH_PI
+
+config SYS_BOARD
+ string
+ default "smdk5420"
+
+config SYS_VENDOR
+ string
+ default "samsung"
+
+config SYS_CONFIG_NAME
+ string
+ default "peach-pi"
+
+endif
+
if TARGET_PEACH_PIT
config SYS_BOARD
F: configs/peach-pit_defconfig
F: include/configs/smdk5420.h
F: configs/smdk5420_defconfig
+F: include/configs/peach-pi.h
+F: configs/peach-pi_defconfig
#endif
#if defined(CONFIG_OF_BOARD_SETUP)
-void ft_board_setup(void *blob, bd_t *bd)
+int ft_board_setup(void *blob, bd_t *bd)
{
ft_cpu_setup(blob, bd);
#ifdef CONFIG_PCI
ft_pci_setup(blob, bd);
#endif
+
+ return 0;
}
#endif
}
#if defined(CONFIG_OF_BOARD_SETUP)
-void ft_board_setup(void *blob, bd_t *bd)
+int ft_board_setup(void *blob, bd_t *bd)
{
ft_cpu_setup(blob, bd);
#ifdef CONFIG_FSL_PCI_INIT
FT_FSL_PCI_SETUP;
#endif
+
+ return 0;
}
#endif
#if defined(CONFIG_OF_BOARD_SETUP)
-void ft_board_setup (void *blob, bd_t *bd)
+int ft_board_setup(void *blob, bd_t *bd)
{
ft_cpu_setup(blob, bd);
FT_FSL_PCI_SETUP;
+
+ return 0;
}
#endif
return &dpll_ddr;
}
-#ifdef CONFIG_BOARD_LATE_INIT
-int board_late_init(void)
-{
- omap_nand_switch_ecc(1, 8);
-
- return 0;
-}
-#endif
-
#ifndef CONFIG_SPL_BUILD
#if defined(BOARD_DFU_BUTTON_GPIO)
/*
int i, nxt = 0;
int c;
unsigned char end = 0xff;
+ unsigned char tmp;
for (i = 0; fact_get_char(i) != end; i = nxt) {
nxt = i + 1;
int pos;
int endpos;
int z;
+ int level = 0;
c = strncmp((char *)&eeprom_buf[i + 1], (char *)record,
strlen((char *)record));
/* search for "<" */
c = -1;
for (z = pos; fact_get_char(z) != end; z++) {
- if ((fact_get_char(z) == '<') ||
- (fact_get_char(z) == '>')) {
- endpos = z;
- nxt = endpos;
- c = 0;
- break;
+ if (fact_get_char(z) == '<') {
+ if (level == 0) {
+ endpos = z;
+ nxt = endpos;
+ c = 0;
+ break;
+ } else {
+ level--;
+ }
}
+ if (fact_get_char(z) == '>')
+ level++;
}
+ } else {
+ continue;
}
if (c == 0) {
/* end found -> call get_factory_val */
+ tmp = eeprom_buf[endpos];
eeprom_buf[endpos] = end;
ret = get_factory_val(&eeprom_buf[pos],
- size - pos, name, buf, len);
+ endpos - pos, name, buf, len);
/* fix buffer */
- eeprom_buf[endpos] = '<';
+ eeprom_buf[endpos] = tmp;
debug("%s: %s.%s = %s\n",
__func__, record, name, buf);
return ret;
printf("DFU USB: VID = 0x%4x, PID = 0x%4x\n", factory_dat.usb_vendor_id,
factory_dat.usb_product_id);
#endif
- if (0 <= get_factory_record_val(cp, size, (uchar *)"DEV",
- (uchar *)"id", buf,
- MAX_STRING_LENGTH)) {
- if (strncmp((const char *)buf, "PXM50", 5) == 0)
- factory_dat.pxm50 = 1;
- else
- factory_dat.pxm50 = 0;
- }
- debug("PXM50: %d\n", factory_dat.pxm50);
#if defined(CONFIG_VIDEO)
if (0 <= get_factory_record_val(cp, size, (uchar *)"DISP1",
(uchar *)"name", factory_dat.disp_name,
NULL, 16);
debug("version number: %d\n", factory_dat.version);
}
+ /* Get ASN from factory set if available */
+ if (0 <= get_factory_record_val(cp, size, (uchar *)"DEV",
+ (uchar *)"id", factory_dat.asn,
+ MAX_STRING_LENGTH)) {
+ debug("factoryset asn: %s\n", factory_dat.asn);
+ } else {
+ factory_dat.asn[0] = 0;
+ }
+ /* Get COMP/ver from factory set if available */
+ if (0 <= get_factory_record_val(cp, size, (uchar *)"COMP",
+ (uchar *)"ver",
+ factory_dat.comp_version,
+ MAX_STRING_LENGTH)) {
+ debug("factoryset COMP/ver: %s\n", factory_dat.comp_version);
+ } else {
+ strcpy((char *)factory_dat.comp_version, "1.0");
+ }
return 0;
#endif
unsigned char serial[MAX_STRING_LENGTH];
int version;
+ uchar asn[MAX_STRING_LENGTH];
+ uchar comp_version[MAX_STRING_LENGTH];
};
int factoryset_read_eeprom(int i2c_addr);
#endif /* #if defined(CONFIG_DRIVER_TI_CPSW) */
#endif /* #if (defined(CONFIG_DRIVER_TI_CPSW) && !defined(CONFIG_SPL_BUILD)) */
+#ifdef CONFIG_BOARD_LATE_INIT
+int board_late_init(void)
+{
+ omap_nand_switch_ecc(1, 8);
+
+ return 0;
+}
+#endif
+
#include "../common/board.c"
return 0;
}
#endif
+
+#ifdef CONFIG_BOARD_LATE_INIT
+int board_late_init(void)
+{
+ int ret;
+
+ omap_nand_switch_ecc(1, 8);
+
+#ifdef CONFIG_FACTORYSET
+ if (factory_dat.asn[0] != 0) {
+ char tmp[2 * MAX_STRING_LENGTH + 2];
+
+ if (strncmp((const char *)factory_dat.asn, "PXM50", 5) == 0)
+ factory_dat.pxm50 = 1;
+ else
+ factory_dat.pxm50 = 0;
+ sprintf(tmp, "%s_%s", factory_dat.asn,
+ factory_dat.comp_version);
+ ret = setenv("boardid", tmp);
+ if (ret)
+ printf("error setting board id\n");
+ } else {
+ factory_dat.pxm50 = 1;
+ ret = setenv("boardid", "PXM50_1.0");
+ if (ret)
+ printf("error setting board id\n");
+ }
+ debug("PXM50: %d\n", factory_dat.pxm50);
+#endif
+
+ return 0;
+}
+#endif
+
#include "../common/board.c"
return 0;
}
#endif /* ifdef CONFIG_VIDEO */
+
+#ifdef CONFIG_BOARD_LATE_INIT
+int board_late_init(void)
+{
+ int ret;
+ char tmp[2 * MAX_STRING_LENGTH + 2];
+
+ omap_nand_switch_ecc(1, 8);
+
+ if (factory_dat.asn[0] != 0)
+ sprintf(tmp, "%s_%s", factory_dat.asn,
+ factory_dat.comp_version);
+ else
+ sprintf(tmp, "QMX7.E38_4.0");
+
+ ret = setenv("boardid", tmp);
+ if (ret)
+ printf("error setting board id\n");
+
+ return 0;
+}
+#endif
+
#include "../common/board.c"
#endif /* CONFIG_BOARD_EARLY_INIT_R */
#if defined(CONFIG_OF_LIBFDT) && defined(CONFIG_OF_BOARD_SETUP)
-void
-ft_board_setup(void *blob, bd_t *bd)
+int ft_board_setup(void *blob, bd_t *bd)
{
u32 val[12];
int rc, i = 0;
if (rc)
printf("Unable to update localbus ranges, err=%s\n",
fdt_strerror(rc));
+
+ return 0;
}
#endif /* defined(CONFIG_OF_LIBFDT) && defined(CONFIG_OF_BOARD_SETUP) */
--- /dev/null
+if TARGET_STV0991
+
+config SYS_CPU
+ string
+ default "armv7"
+
+config SYS_BOARD
+ string
+ default "stv0991"
+
+config SYS_VENDOR
+ string
+ default "st"
+
+config SYS_SOC
+ string
+ default "stv0991"
+
+config SYS_CONFIG_NAME
+ string
+ default "stv0991"
+
+endif
--- /dev/null
+STV0991 APPLICATION BOARD
+M: Vikas Manocha <vikas.manocha@st.com>
+S: Maintained
+F: board/st/stv0991/
+F: include/configs/stv0991.h
--- /dev/null
+#
+# (C) Copyright 2014
+# Vikas Manocha, ST Microelectronics, vikas.manocha@stcom
+#
+# SPDX-License-Identifier: GPL-2.0+
+#
+
+obj-y := stv0991.o
--- /dev/null
+/*
+ * (C) Copyright 2014
+ * Vikas Manocha, ST Micoelectronics, vikas.manocha@st.com.
+ *
+ * SPDX-License-Identifier: GPL-2.0+
+ */
+
+#include <common.h>
+#include <miiphy.h>
+#include <asm/arch/stv0991_periph.h>
+#include <asm/arch/stv0991_defs.h>
+#include <asm/arch/hardware.h>
+#include <asm/arch/gpio.h>
+#include <netdev.h>
+#include <asm/io.h>
+#include <dm/platdata.h>
+#include <dm/platform_data/serial_pl01x.h>
+
+DECLARE_GLOBAL_DATA_PTR;
+
+struct gpio_regs *const gpioa_regs =
+ (struct gpio_regs *) GPIOA_BASE_ADDR;
+
+static const struct pl01x_serial_platdata serial_platdata = {
+ .base = 0x80406000,
+ .type = TYPE_PL011,
+ .clock = 2700 * 1000,
+};
+
+U_BOOT_DEVICE(stv09911_serials) = {
+ .name = "serial_pl01x",
+ .platdata = &serial_platdata,
+};
+
+#ifdef CONFIG_SHOW_BOOT_PROGRESS
+void show_boot_progress(int progress)
+{
+ printf("%i\n", progress);
+}
+#endif
+
+void enable_eth_phy(void)
+{
+ /* Set GPIOA_06 pad HIGH (Appli board)*/
+ writel(readl(&gpioa_regs->dir) | 0x40, &gpioa_regs->dir);
+ writel(readl(&gpioa_regs->data) | 0x40, &gpioa_regs->data);
+}
+int board_eth_enable(void)
+{
+ stv0991_pinmux_config(ETH_GPIOB_10_31_C_0_4);
+ clock_setup(ETH_CLOCK_CFG);
+ enable_eth_phy();
+ return 0;
+}
+
+/*
+ * Miscellaneous platform dependent initialisations
+ */
+int board_init(void)
+{
+ board_eth_enable();
+ return 0;
+}
+
+int board_uart_init(void)
+{
+ stv0991_pinmux_config(UART_GPIOC_30_31);
+ clock_setup(UART_CLOCK_CFG);
+ return 0;
+}
+
+#ifdef CONFIG_BOARD_EARLY_INIT_F
+int board_early_init_f(void)
+{
+ board_uart_init();
+ return 0;
+}
+#endif
+
+int dram_init(void)
+{
+ gd->ram_size = PHYS_SDRAM_1_SIZE;
+ return 0;
+}
+
+void dram_init_banksize(void)
+{
+ gd->bd->bi_dram[0].start = PHYS_SDRAM_1;
+ gd->bd->bi_dram[0].size = PHYS_SDRAM_1_SIZE;
+}
+
+#ifdef CONFIG_CMD_NET
+int board_eth_init(bd_t *bis)
+{
+ int ret = 0;
+
+#if defined(CONFIG_DESIGNWARE_ETH)
+ u32 interface = PHY_INTERFACE_MODE_MII;
+ if (designware_initialize(GMAC_BASE_ADDR, interface) >= 0)
+ ret++;
+#endif
+ return ret;
+}
+#endif
}
#ifdef CONFIG_OF_BOARD_SETUP
-void ft_board_setup(void *blob, bd_t *bd)
+int ft_board_setup(void *blob, bd_t *bd)
{
ft_cpu_setup (blob, bd);
+
+ return 0;
}
#endif /* CONFIG_OF_BOARD_SETUP */
select CPU_V7_HAS_NONSEC
select CPU_V7_HAS_VIRT
select SUPPORT_SPL
+ select ARMV7_BOOT_SEC_DEFAULT if OLD_SUNXI_KERNEL_COMPAT
config MACH_SUN8I
bool "sun8i (Allwinner A23)"
---help---
See USB1_VBUS_PIN help text.
+config VIDEO
+ boolean "Enable graphical uboot console on HDMI"
+ default y
+ ---help---
+ Say Y here to add support for using a cfb console on the HDMI output
+ found on most sunxi devices.
+
+config USB_KEYBOARD
+ boolean "Enable USB keyboard support"
+ default y
+ ---help---
+ Say Y here to add support for using a USB keyboard (typically used
+ in combination with a graphical console on HDMI).
+
endif
#ifdef CONFIG_SATAPWR
gpio_request(CONFIG_SATAPWR, "satapwr");
gpio_direction_output(CONFIG_SATAPWR, 1);
+ /* Give attached sata device time to power-up to avoid link timeouts */
+ mdelay(500);
#endif
if (sunxi_ahci_phy_init(SUNXI_SATA_BASE) < 0)
#endif
#include <asm/arch/clock.h>
#include <asm/arch/cpu.h>
+#include <asm/arch/display.h>
#include <asm/arch/dram.h>
#include <asm/arch/gpio.h>
#include <asm/arch/mmc.h>
return 0;
}
#endif
+
+#ifdef CONFIG_OF_BOARD_SETUP
+int ft_board_setup(void *blob, bd_t *bd)
+{
+#ifdef CONFIG_VIDEO_DT_SIMPLEFB
+ return sunxi_simplefb_setup(blob);
+#endif
+}
+#endif /* CONFIG_OF_BOARD_SETUP */
(struct sunxi_ccm_reg *)SUNXI_CCM_BASE;
/* Set up clock gating */
+#ifndef CONFIG_MACH_SUN6I
setbits_le32(&ccm->ahb_gate1, 0x1 << AHB_GATE_OFFSET_GMAC);
+#else
+ setbits_le32(&ccm->ahb_reset0_cfg, 0x1 << AHB_RESET_OFFSET_GMAC);
+ setbits_le32(&ccm->ahb_gate0, 0x1 << AHB_GATE_OFFSET_GMAC);
+#endif
/* Set MII clock */
#ifdef CONFIG_RGMII
setbits_le32(&ccm->gmac_clk_cfg, 0x3 << 10);
#endif
+#ifndef CONFIG_MACH_SUN6I
/* Configure pin mux settings for GMAC */
for (pin = SUNXI_GPA(0); pin <= SUNXI_GPA(16); pin++) {
#ifdef CONFIG_RGMII
sunxi_gpio_set_cfgpin(pin, SUN7I_GPA0_GMAC);
sunxi_gpio_set_drv(pin, 3);
}
+#elif defined CONFIG_RGMII
+ /* Configure sun6i RGMII mode pin mux settings */
+ for (pin = SUNXI_GPA(0); pin <= SUNXI_GPA(3); pin++) {
+ sunxi_gpio_set_cfgpin(pin, SUN6I_GPA0_GMAC);
+ sunxi_gpio_set_drv(pin, 3);
+ }
+ for (pin = SUNXI_GPA(9); pin <= SUNXI_GPA(14); pin++) {
+ sunxi_gpio_set_cfgpin(pin, SUN6I_GPA0_GMAC);
+ sunxi_gpio_set_drv(pin, 3);
+ }
+ for (pin = SUNXI_GPA(19); pin <= SUNXI_GPA(20); pin++) {
+ sunxi_gpio_set_cfgpin(pin, SUN6I_GPA0_GMAC);
+ sunxi_gpio_set_drv(pin, 3);
+ }
+ for (pin = SUNXI_GPA(25); pin <= SUNXI_GPA(27); pin++) {
+ sunxi_gpio_set_cfgpin(pin, SUN6I_GPA0_GMAC);
+ sunxi_gpio_set_drv(pin, 3);
+ }
+#elif defined CONFIG_GMII
+ /* Configure sun6i GMII mode pin mux settings */
+ for (pin = SUNXI_GPA(0); pin <= SUNXI_GPA(27); pin++) {
+ sunxi_gpio_set_cfgpin(pin, SUN6I_GPA0_GMAC);
+ sunxi_gpio_set_drv(pin, 2);
+ }
+#else
+ /* Configure sun6i MII mode pin mux settings */
+ for (pin = SUNXI_GPA(0); pin <= SUNXI_GPA(3); pin++)
+ sunxi_gpio_set_cfgpin(pin, SUN6I_GPA0_GMAC);
+ for (pin = SUNXI_GPA(8); pin <= SUNXI_GPA(9); pin++)
+ sunxi_gpio_set_cfgpin(pin, SUN6I_GPA0_GMAC);
+ for (pin = SUNXI_GPA(11); pin <= SUNXI_GPA(14); pin++)
+ sunxi_gpio_set_cfgpin(pin, SUN6I_GPA0_GMAC);
+ for (pin = SUNXI_GPA(19); pin <= SUNXI_GPA(24); pin++)
+ sunxi_gpio_set_cfgpin(pin, SUN6I_GPA0_GMAC);
+ for (pin = SUNXI_GPA(26); pin <= SUNXI_GPA(27); pin++)
+ sunxi_gpio_set_cfgpin(pin, SUN6I_GPA0_GMAC);
+#endif
#ifdef CONFIG_RGMII
return designware_initialize(SUNXI_GMAC_BASE, PHY_INTERFACE_MODE_RGMII);
+#elif defined CONFIG_GMII
+ return designware_initialize(SUNXI_GMAC_BASE, PHY_INTERFACE_MODE_GMII);
#else
return designware_initialize(SUNXI_GMAC_BASE, PHY_INTERFACE_MODE_MII);
#endif
}
#endif
+#if defined(CONFIG_GENERIC_MMC)
+void board_mmc_power_init(void)
+{
+ twl4030_power_mmc_init(0);
+}
+#endif
+
#if defined(CONFIG_USB_EHCI) && !defined(CONFIG_SPL_BUILD)
/* Call usb_stop() before starting the kernel */
void show_boot_progress(int val)
}
#endif
+#if defined(CONFIG_GENERIC_MMC)
+void board_mmc_power_init(void)
+{
+ twl4030_power_mmc_init(0);
+}
+#endif
+
#if defined(CONFIG_USB_EHCI) && !defined(CONFIG_SPL_BUILD)
/* Call usb_stop() before starting the kernel */
void show_boot_progress(int val)
--- /dev/null
+if TARGET_BEAGLE_X15
+
+config SYS_BOARD
+ default "beagle_x15"
+
+config SYS_VENDOR
+ default "ti"
+
+config SYS_CONFIG_NAME
+ default "beagle_x15"
+
+endif
--- /dev/null
+#
+# (C) Copyright 2014
+# Texas Instruments, <www.ti.com>
+#
+# SPDX-License-Identifier: GPL-2.0+
+#
+
+obj-y := board.o
--- /dev/null
+/*
+ * Copyright (C) 2014 Texas Instruments Incorporated - http://www.ti.com
+ *
+ * Author: Felipe Balbi <balbi@ti.com>
+ *
+ * Based on board/ti/dra7xx/evm.c
+ *
+ * SPDX-License-Identifier: GPL-2.0+
+ */
+
+#include <common.h>
+#include <palmas.h>
+#include <sata.h>
+#include <usb.h>
+#include <asm/omap_common.h>
+#include <asm/emif.h>
+#include <asm/arch/clock.h>
+#include <asm/arch/sys_proto.h>
+#include <asm/arch/mmc_host_def.h>
+#include <asm/arch/sata.h>
+#include <asm/arch/gpio.h>
+#include <environment.h>
+
+#include "mux_data.h"
+
+#ifdef CONFIG_DRIVER_TI_CPSW
+#include <cpsw.h>
+#endif
+
+DECLARE_GLOBAL_DATA_PTR;
+
+const struct omap_sysinfo sysinfo = {
+ "Board: BeagleBoard x15\n"
+};
+
+static const struct dmm_lisa_map_regs beagle_x15_lisa_regs = {
+ .dmm_lisa_map_3 = 0x80740300,
+ .is_ma_present = 0x1
+};
+
+void emif_get_dmm_regs(const struct dmm_lisa_map_regs **dmm_lisa_regs)
+{
+ *dmm_lisa_regs = &beagle_x15_lisa_regs;
+}
+
+static const struct emif_regs beagle_x15_emif1_ddr3_532mhz_emif_regs = {
+ .sdram_config_init = 0x61851b32,
+ .sdram_config = 0x61851b32,
+ .sdram_config2 = 0x00000000,
+ .ref_ctrl = 0x00001035,
+ .sdram_tim1 = 0xceef266b,
+ .sdram_tim2 = 0x328f7fda,
+ .sdram_tim3 = 0x027f88a8,
+ .read_idle_ctrl = 0x00050001,
+ .zq_config = 0x0007190b,
+ .temp_alert_config = 0x00000000,
+ .emif_ddr_phy_ctlr_1_init = 0x0e24400a,
+ .emif_ddr_phy_ctlr_1 = 0x0e24400a,
+ .emif_ddr_ext_phy_ctrl_1 = 0x10040100,
+ .emif_ddr_ext_phy_ctrl_2 = 0x00740074,
+ .emif_ddr_ext_phy_ctrl_3 = 0x00780078,
+ .emif_ddr_ext_phy_ctrl_4 = 0x007c007c,
+ .emif_ddr_ext_phy_ctrl_5 = 0x007b007b,
+ .emif_rd_wr_lvl_rmp_win = 0x00000000,
+ .emif_rd_wr_lvl_rmp_ctl = 0x00000000,
+ .emif_rd_wr_lvl_ctl = 0x00000000,
+ .emif_rd_wr_exec_thresh = 0x00000305
+};
+
+static const u32 beagle_x15_emif1_ddr3_ext_phy_ctrl_const_regs[] = {
+ 0x00800080,
+ 0x00360036,
+ 0x00340034,
+ 0x00360036,
+ 0x00350035,
+ 0x00350035,
+
+ 0x01ff01ff,
+ 0x01ff01ff,
+ 0x01ff01ff,
+ 0x01ff01ff,
+ 0x01ff01ff,
+
+ 0x00430043,
+ 0x003e003e,
+ 0x004a004a,
+ 0x00470047,
+ 0x00400040,
+
+ 0x00000000,
+ 0x00600020,
+ 0x40010080,
+ 0x08102040,
+
+ 0x00400040,
+ 0x00400040,
+ 0x00400040,
+ 0x00400040,
+ 0x00400040
+};
+
+static const struct emif_regs beagle_x15_emif2_ddr3_532mhz_emif_regs = {
+ .sdram_config_init = 0x61851b32,
+ .sdram_config = 0x61851b32,
+ .sdram_config2 = 0x00000000,
+ .ref_ctrl = 0x00001035,
+ .sdram_tim1 = 0xceef266b,
+ .sdram_tim2 = 0x328f7fda,
+ .sdram_tim3 = 0x027f88a8,
+ .read_idle_ctrl = 0x00050001,
+ .zq_config = 0x0007190b,
+ .temp_alert_config = 0x00000000,
+ .emif_ddr_phy_ctlr_1_init = 0x0e24400a,
+ .emif_ddr_phy_ctlr_1 = 0x0e24400a,
+ .emif_ddr_ext_phy_ctrl_1 = 0x10040100,
+ .emif_ddr_ext_phy_ctrl_2 = 0x00820082,
+ .emif_ddr_ext_phy_ctrl_3 = 0x008b008b,
+ .emif_ddr_ext_phy_ctrl_4 = 0x00800080,
+ .emif_ddr_ext_phy_ctrl_5 = 0x007e007e,
+ .emif_rd_wr_lvl_rmp_win = 0x00000000,
+ .emif_rd_wr_lvl_rmp_ctl = 0x00000000,
+ .emif_rd_wr_lvl_ctl = 0x00000000,
+ .emif_rd_wr_exec_thresh = 0x00000305
+};
+
+static const u32 beagle_x15_emif2_ddr3_ext_phy_ctrl_const_regs[] = {
+ 0x00800080,
+ 0x00370037,
+ 0x00390039,
+ 0x00360036,
+ 0x00370037,
+ 0x00350035,
+ 0x01ff01ff,
+ 0x01ff01ff,
+ 0x01ff01ff,
+ 0x01ff01ff,
+ 0x01ff01ff,
+ 0x00540054,
+ 0x00540054,
+ 0x004e004e,
+ 0x004c004c,
+ 0x00400040,
+
+ 0x00000000,
+ 0x00600020,
+ 0x40010080,
+ 0x08102040,
+
+ 0x00400040,
+ 0x00400040,
+ 0x00400040,
+ 0x00400040,
+ 0x00400040
+};
+
+void emif_get_reg_dump(u32 emif_nr, const struct emif_regs **regs)
+{
+ switch (emif_nr) {
+ case 1:
+ *regs = &beagle_x15_emif1_ddr3_532mhz_emif_regs;
+ break;
+ case 2:
+ *regs = &beagle_x15_emif2_ddr3_532mhz_emif_regs;
+ break;
+ }
+}
+
+void emif_get_ext_phy_ctrl_const_regs(u32 emif_nr, const u32 **regs, u32 *size)
+{
+ switch (emif_nr) {
+ case 1:
+ *regs = beagle_x15_emif1_ddr3_ext_phy_ctrl_const_regs;
+ *size = ARRAY_SIZE(beagle_x15_emif1_ddr3_ext_phy_ctrl_const_regs);
+ break;
+ case 2:
+ *regs = beagle_x15_emif2_ddr3_ext_phy_ctrl_const_regs;
+ *size = ARRAY_SIZE(beagle_x15_emif2_ddr3_ext_phy_ctrl_const_regs);
+ break;
+ }
+}
+
+struct vcores_data beagle_x15_volts = {
+ .mpu.value = VDD_MPU_DRA752,
+ .mpu.efuse.reg = STD_FUSE_OPP_VMIN_MPU_NOM,
+ .mpu.efuse.reg_bits = DRA752_EFUSE_REGBITS,
+ .mpu.addr = TPS659038_REG_ADDR_SMPS12,
+ .mpu.pmic = &tps659038,
+
+ .eve.value = VDD_EVE_DRA752,
+ .eve.efuse.reg = STD_FUSE_OPP_VMIN_DSPEVE_NOM,
+ .eve.efuse.reg_bits = DRA752_EFUSE_REGBITS,
+ .eve.addr = TPS659038_REG_ADDR_SMPS45,
+ .eve.pmic = &tps659038,
+
+ .gpu.value = VDD_GPU_DRA752,
+ .gpu.efuse.reg = STD_FUSE_OPP_VMIN_GPU_NOM,
+ .gpu.efuse.reg_bits = DRA752_EFUSE_REGBITS,
+ .gpu.addr = TPS659038_REG_ADDR_SMPS45,
+ .gpu.pmic = &tps659038,
+
+ .core.value = VDD_CORE_DRA752,
+ .core.efuse.reg = STD_FUSE_OPP_VMIN_CORE_NOM,
+ .core.efuse.reg_bits = DRA752_EFUSE_REGBITS,
+ .core.addr = TPS659038_REG_ADDR_SMPS6,
+ .core.pmic = &tps659038,
+
+ .iva.value = VDD_IVA_DRA752,
+ .iva.efuse.reg = STD_FUSE_OPP_VMIN_IVA_NOM,
+ .iva.efuse.reg_bits = DRA752_EFUSE_REGBITS,
+ .iva.addr = TPS659038_REG_ADDR_SMPS45,
+ .iva.pmic = &tps659038,
+};
+
+void hw_data_init(void)
+{
+ *prcm = &dra7xx_prcm;
+ *dplls_data = &dra7xx_dplls;
+ *omap_vcores = &beagle_x15_volts;
+ *ctrl = &dra7xx_ctrl;
+}
+
+int board_init(void)
+{
+ gpmc_init();
+ gd->bd->bi_boot_params = (CONFIG_SYS_SDRAM_BASE + 0x100);
+
+ return 0;
+}
+
+int board_late_init(void)
+{
+ init_sata(0);
+ /*
+ * DEV_CTRL.DEV_ON = 1 please - else palmas switches off in 8 seconds
+ * This is the POWERHOLD-in-Low behavior.
+ */
+ palmas_i2c_write_u8(TPS65903X_CHIP_P1, 0xA0, 0x1);
+ return 0;
+}
+
+static void do_set_mux32(u32 base,
+ struct pad_conf_entry const *array, int size)
+{
+ int i;
+ struct pad_conf_entry *pad = (struct pad_conf_entry *)array;
+
+ for (i = 0; i < size; i++, pad++)
+ writel(pad->val, base + pad->offset);
+}
+
+void set_muxconf_regs_essential(void)
+{
+ do_set_mux32((*ctrl)->control_padconf_core_base,
+ core_padconf_array_essential,
+ sizeof(core_padconf_array_essential) /
+ sizeof(struct pad_conf_entry));
+}
+
+#if !defined(CONFIG_SPL_BUILD) && defined(CONFIG_GENERIC_MMC)
+int board_mmc_init(bd_t *bis)
+{
+ omap_mmc_init(0, 0, 0, -1, -1);
+ omap_mmc_init(1, 0, 0, -1, -1);
+ return 0;
+}
+#endif
+
+#if defined(CONFIG_SPL_BUILD) && defined(CONFIG_SPL_OS_BOOT)
+int spl_start_uboot(void)
+{
+ /* break into full u-boot on 'c' */
+ if (serial_tstc() && serial_getc() == 'c')
+ return 1;
+
+#ifdef CONFIG_SPL_ENV_SUPPORT
+ env_init();
+ env_relocate_spec();
+ if (getenv_yesno("boot_os") != 1)
+ return 1;
+#endif
+
+ return 0;
+}
+#endif
+
+#ifdef CONFIG_DRIVER_TI_CPSW
+
+/* Delay value to add to calibrated value */
+#define RGMII0_TXCTL_DLY_VAL ((0x3 << 5) + 0x8)
+#define RGMII0_TXD0_DLY_VAL ((0x3 << 5) + 0x8)
+#define RGMII0_TXD1_DLY_VAL ((0x3 << 5) + 0x2)
+#define RGMII0_TXD2_DLY_VAL ((0x4 << 5) + 0x0)
+#define RGMII0_TXD3_DLY_VAL ((0x4 << 5) + 0x0)
+#define VIN2A_D13_DLY_VAL ((0x3 << 5) + 0x8)
+#define VIN2A_D17_DLY_VAL ((0x3 << 5) + 0x8)
+#define VIN2A_D16_DLY_VAL ((0x3 << 5) + 0x2)
+#define VIN2A_D15_DLY_VAL ((0x4 << 5) + 0x0)
+#define VIN2A_D14_DLY_VAL ((0x4 << 5) + 0x0)
+
+static void cpsw_control(int enabled)
+{
+ /* VTP can be added here */
+}
+
+static struct cpsw_slave_data cpsw_slaves[] = {
+ {
+ .slave_reg_ofs = 0x208,
+ .sliver_reg_ofs = 0xd80,
+ .phy_addr = 1,
+ },
+ {
+ .slave_reg_ofs = 0x308,
+ .sliver_reg_ofs = 0xdc0,
+ .phy_addr = 2,
+ },
+};
+
+static struct cpsw_platform_data cpsw_data = {
+ .mdio_base = CPSW_MDIO_BASE,
+ .cpsw_base = CPSW_BASE,
+ .mdio_div = 0xff,
+ .channels = 8,
+ .cpdma_reg_ofs = 0x800,
+ .slaves = 1,
+ .slave_data = cpsw_slaves,
+ .ale_reg_ofs = 0xd00,
+ .ale_entries = 1024,
+ .host_port_reg_ofs = 0x108,
+ .hw_stats_reg_ofs = 0x900,
+ .bd_ram_ofs = 0x2000,
+ .mac_control = (1 << 5),
+ .control = cpsw_control,
+ .host_port_num = 0,
+ .version = CPSW_CTRL_VERSION_2,
+};
+
+int board_eth_init(bd_t *bis)
+{
+ int ret;
+ uint8_t mac_addr[6];
+ uint32_t mac_hi, mac_lo;
+ uint32_t ctrl_val;
+
+ /* try reading mac address from efuse */
+ mac_lo = readl((*ctrl)->control_core_mac_id_0_lo);
+ mac_hi = readl((*ctrl)->control_core_mac_id_0_hi);
+ mac_addr[0] = (mac_hi & 0xFF0000) >> 16;
+ mac_addr[1] = (mac_hi & 0xFF00) >> 8;
+ mac_addr[2] = mac_hi & 0xFF;
+ mac_addr[3] = (mac_lo & 0xFF0000) >> 16;
+ mac_addr[4] = (mac_lo & 0xFF00) >> 8;
+ mac_addr[5] = mac_lo & 0xFF;
+
+ if (!getenv("ethaddr")) {
+ printf("<ethaddr> not set. Validating first E-fuse MAC\n");
+
+ if (is_valid_ether_addr(mac_addr))
+ eth_setenv_enetaddr("ethaddr", mac_addr);
+ }
+
+ mac_lo = readl((*ctrl)->control_core_mac_id_1_lo);
+ mac_hi = readl((*ctrl)->control_core_mac_id_1_hi);
+ mac_addr[0] = (mac_hi & 0xFF0000) >> 16;
+ mac_addr[1] = (mac_hi & 0xFF00) >> 8;
+ mac_addr[2] = mac_hi & 0xFF;
+ mac_addr[3] = (mac_lo & 0xFF0000) >> 16;
+ mac_addr[4] = (mac_lo & 0xFF00) >> 8;
+ mac_addr[5] = mac_lo & 0xFF;
+
+ if (!getenv("eth1addr")) {
+ if (is_valid_ether_addr(mac_addr))
+ eth_setenv_enetaddr("eth1addr", mac_addr);
+ }
+
+ ctrl_val = readl((*ctrl)->control_core_control_io1) & (~0x33);
+ ctrl_val |= 0x22;
+ writel(ctrl_val, (*ctrl)->control_core_control_io1);
+
+ ret = cpsw_register(&cpsw_data);
+ if (ret < 0)
+ printf("Error %d registering CPSW switch\n", ret);
+
+ return ret;
+}
+#endif
+
+#ifdef CONFIG_USB_XHCI_OMAP
+int board_usb_init(int index, enum usb_init_type init)
+{
+ setbits_le32((*prcm)->cm_l3init_usb_otg_ss_clkctrl,
+ OTG_SS_CLKCTRL_MODULEMODE_HW | OPTFCLKEN_REFCLK960M);
+
+ return 0;
+}
+#endif
--- /dev/null
+/*
+ * Copyright (C) 2014 Texas Instruments Incorporated - http://www.ti.com
+ *
+ * Author: Felipe Balbi <balbi@ti.com>
+ *
+ * Based on board/ti/dra7xx/evm.c
+ *
+ * SPDX-License-Identifier: GPL-2.0+
+ */
+#ifndef _MUX_DATA_BEAGLE_X15_H_
+#define _MUX_DATA_BEAGLE_X15_H_
+
+#include <asm/arch/mux_dra7xx.h>
+
+const struct pad_conf_entry core_padconf_array_essential[] = {
+ {MMC1_CLK, (IEN | PTU | PDIS | M0)}, /* MMC1_CLK */
+ {MMC1_CMD, (IEN | PTU | PDIS | M0)}, /* MMC1_CMD */
+ {MMC1_DAT0, (IEN | PTU | PDIS | M0)}, /* MMC1_DAT0 */
+ {MMC1_DAT1, (IEN | PTU | PDIS | M0)}, /* MMC1_DAT1 */
+ {MMC1_DAT2, (IEN | PTU | PDIS | M0)}, /* MMC1_DAT2 */
+ {MMC1_DAT3, (IEN | PTU | PDIS | M0)}, /* MMC1_DAT3 */
+ {MMC1_SDCD, (FSC | IEN | PTU | PDIS | M0)}, /* MMC1_SDCD */
+ {MMC1_SDWP, (FSC | IEN | PTD | PEN | M14)}, /* MMC1_SDWP */
+ {GPMC_A19, (IEN | PTU | PDIS | M1)}, /* mmc2_dat4 */
+ {GPMC_A20, (IEN | PTU | PDIS | M1)}, /* mmc2_dat5 */
+ {GPMC_A21, (IEN | PTU | PDIS | M1)}, /* mmc2_dat6 */
+ {GPMC_A22, (IEN | PTU | PDIS | M1)}, /* mmc2_dat7 */
+ {GPMC_A23, (IEN | PTU | PDIS | M1)}, /* mmc2_clk */
+ {GPMC_A24, (IEN | PTU | PDIS | M1)}, /* mmc2_dat0 */
+ {GPMC_A25, (IEN | PTU | PDIS | M1)}, /* mmc2_dat1 */
+ {GPMC_A26, (IEN | PTU | PDIS | M1)}, /* mmc2_dat2 */
+ {GPMC_A27, (IEN | PTU | PDIS | M1)}, /* mmc2_dat3 */
+ {GPMC_CS1, (IEN | PTU | PDIS | M1)}, /* mmm2_cmd */
+ {UART3_RXD, (FSC | IEN | PTU | PDIS | M0)}, /* UART3_RXD */
+ {UART3_TXD, (FSC | IEN | PTU | PDIS | M0)}, /* UART3_TXD */
+ {I2C1_SDA, (IEN | PTU | PDIS | M0)}, /* I2C1_SDA */
+ {I2C1_SCL, (IEN | PTU | PDIS | M0)}, /* I2C1_SCL */
+ {MDIO_MCLK, (PTU | PEN | M0)}, /* MDIO_MCLK */
+ {MDIO_D, (IEN | PTU | PEN | M0)}, /* MDIO_D */
+ {RGMII0_TXC, (M0) },
+ {RGMII0_TXCTL, (M0) },
+ {RGMII0_TXD3, (M0) },
+ {RGMII0_TXD2, (M0) },
+ {RGMII0_TXD1, (M0) },
+ {RGMII0_TXD0, (M0) },
+ {RGMII0_RXC, (IEN | M0) },
+ {RGMII0_RXCTL, (IEN | M0) },
+ {RGMII0_RXD3, (IEN | M0) },
+ {RGMII0_RXD2, (IEN | M0) },
+ {RGMII0_RXD1, (IEN | M0) },
+ {RGMII0_RXD0, (IEN | M0) },
+ {USB1_DRVVBUS, (M0 | FSC) },
+ {SPI1_CS1, (PEN | IDIS | M14) }, /* GPIO7_11 */
+};
+#endif /* _MUX_DATA_BEAGLE_X15_H_ */
return 0;
}
-/**
- * @brief misc_init_r - Configure EVM board specific configurations
- * such as power configurations, ethernet initialization as phase2 of
- * boot sequence
- *
- * @return 0
- */
-int misc_init_r(void)
-{
- return 0;
-}
-
static void do_set_mux32(u32 base,
struct pad_conf_entry const *array, int size)
{
{GPMC_A13, (IEN | PDIS | M1)}, /* QSPI1_RTCLK */
{GPMC_A14, (IEN | PDIS | M1)}, /* QSPI1_D[3] */
{GPMC_A15, (IEN | PDIS | M1)}, /* QSPI1_D[2] */
- {GPMC_A16, (IEN | PDIS | M1)}, /* QSPI1_D[1] */
- {GPMC_A17, (IEN | PDIS | M1)}, /* QSPI1_D[0] */
+ {GPMC_A16, (IEN | PDIS | M1)}, /* QSPI1_D[0] */
+ {GPMC_A17, (IEN | PDIS | M1)}, /* QSPI1_D[1] */
{GPMC_A18, (M1)}, /* QSPI1_SCLK */
{GPMC_A3, (IEN | PDIS | M1)}, /* QSPI1_CS2 */
{GPMC_A4, (IEN | PDIS | M1)}, /* QSPI1_CS3 */
#include <asm/arch/mmc_host_def.h>
#include <asm/gpio.h>
#include <i2c.h>
+#include <twl4030.h>
#include <asm/mach-types.h>
#include <linux/mtd/nand.h>
#include "evm.h"
return omap_mmc_init(0, 0, 0, -1, -1);
}
#endif
+
+#if defined(CONFIG_GENERIC_MMC)
+void board_mmc_power_init(void)
+{
+ twl4030_power_mmc_init(0);
+}
+#endif
#endif
#if defined(CONFIG_OF_LIBFDT) && defined(CONFIG_OF_BOARD_SETUP)
-void ft_board_setup(void *blob, bd_t *bd)
+int ft_board_setup(void *blob, bd_t *bd)
{
int lpae;
char *env;
}
}
}
+
+ return 0;
}
void ft_board_setup_ex(void *blob, bd_t *bd)
{
return omap_mmc_init(0, 0, 0, -1, -1);
}
+
+void board_mmc_power_init(void)
+{
+ twl4030_power_mmc_init(0);
+}
#endif
}
#endif
+#if defined(CONFIG_GENERIC_MMC)
+void board_mmc_power_init(void)
+{
+ twl4030_power_mmc_init(0);
+}
+#endif
+
#if defined(CONFIG_DRIVER_DM9000) & !defined(CONFIG_SPL_BUILD)
/*
* Routine: board_eth_init
#endif /* CONFIG_VIDEO_SM501 */
#if defined(CONFIG_OF_LIBFDT) && defined(CONFIG_OF_BOARD_SETUP)
-void ft_board_setup(void *blob, bd_t *bd)
+int ft_board_setup(void *blob, bd_t *bd)
{
ft_cpu_setup(blob, bd);
#if defined(CONFIG_VIDEO)
fdt_add_edid(blob, "smi,sm501", edid_buf);
#endif
+
+ return 0;
}
#endif /* defined(CONFIG_OF_LIBFDT) && defined(CONFIG_OF_BOARD_SETUP) */
}
#ifdef CONFIG_OF_BOARD_SETUP
-void ft_board_setup(void *blob, bd_t *bd)
+int ft_board_setup(void *blob, bd_t *bd)
{
ft_cpu_setup(blob, bd);
#ifdef CONFIG_PCI
ft_pci_setup(blob, bd);
#endif /* CONFIG_PCI */
+
+ return 0;
}
#endif /* CONFIG_OF_BOARD_SETUP */
}
}
-void ft_board_setup(void *blob, bd_t *bd)
+int ft_board_setup(void *blob, bd_t *bd)
{
ft_cpu_setup(blob, bd);
ft_blob_update(blob, bd);
+
+ return 0;
}
#endif /* defined(CONFIG_OF_BOARD_SETUP) && defined(CONFIG_OF_LIBFDT) */
* Device Tree Support
*/
#if defined(CONFIG_OF_BOARD_SETUP) && defined(CONFIG_OF_LIBFDT)
-void ft_board_setup(void *blob, bd_t *bd)
+int ft_board_setup(void *blob, bd_t *bd)
{
/* bring in eMMC dsr settings */
do_fixup_by_path_u32(blob,
"/soc/aips-bus@02100000/usdhc@02198000",
"dsr", tqma6_emmc_dsr, 2);
tqma6_bb_ft_board_setup(blob, bd);
+
+ return 0;
}
#endif /* defined(CONFIG_OF_BOARD_SETUP) && defined(CONFIG_OF_LIBFDT) */
#endif
#if defined(CONFIG_OF_BOARD_SETUP)
-void ft_board_setup(void *blob, bd_t *bd)
+int ft_board_setup(void *blob, bd_t *bd)
{
ft_cpu_setup(blob, bd);
#ifdef CONFIG_PCI
ft_pci_setup(blob, bd);
#endif
+
+ return 0;
}
#endif
}
#if defined(CONFIG_OF_BOARD_SETUP)
-void ft_board_setup(void *blob, bd_t *bd)
+int ft_board_setup(void *blob, bd_t *bd)
{
#ifdef CONFIG_PCI
ft_board_pci_setup(blob, bd);
#endif
ft_cpu_setup(blob, bd);
+
+ return 0;
}
#endif
}
#if defined(CONFIG_OF_BOARD_SETUP)
-void ft_board_setup(void *blob, bd_t *bd)
+int ft_board_setup(void *blob, bd_t *bd)
{
#ifdef CONFIG_PCI
ft_board_pci_setup(blob, bd);
#endif
ft_cpu_setup(blob, bd);
+
+ return 0;
}
#endif
}
#if defined(CONFIG_OF_BOARD_SETUP)
-void ft_board_setup(void *blob, bd_t *bd)
+int ft_board_setup(void *blob, bd_t *bd)
{
#ifdef CONFIG_PCI
ft_board_pci_setup(blob, bd);
#endif
ft_cpu_setup(blob, bd);
+
+ return 0;
}
#endif
}
#if defined(CONFIG_OF_BOARD_SETUP)
-void ft_board_setup(void *blob, bd_t *bd)
+int ft_board_setup(void *blob, bd_t *bd)
{
#ifdef CONFIG_PCI
ft_board_pci_setup(blob, bd);
#endif
ft_cpu_setup(blob, bd);
+
+ return 0;
}
#endif
# core
ifndef CONFIG_SPL_BUILD
obj-y += main.o
-obj-y += command.o
obj-y += exports.o
obj-y += hash.o
ifdef CONFIG_SYS_HUSH_PARSER
obj-y += cli_hush.o
endif
-# We always have this since drivers/ddr/fs/interactive.c needs it
-obj-y += cli_simple.o
-
-obj-y += cli.o
-obj-y += cli_readline.o
-obj-y += s_record.o
-obj-y += xyzModem.o
-obj-y += cmd_disk.o
-
# This option is not just y/n - it can have a numeric value
ifdef CONFIG_BOOTDELAY
obj-y += autoboot.o
obj-$(CONFIG_CMD_BLOB) += cmd_blob.o
+# We always have this since drivers/ddr/fs/interactive.c needs it
+obj-y += cli_simple.o
+
+obj-y += cli.o
+obj-y += cli_readline.o
+obj-y += command.o
+obj-y += s_record.o
+obj-y += xyzModem.o
+obj-y += cmd_disk.o
+
CFLAGS_env_embedded.o := -Wa,--no-warn -DENV_CRC=$(shell tools/envcrc 2>/dev/null)
gd->irq_sp = gd->start_addr_sp;
# endif
#else
-# if defined(CONFIG_PPC) || defined(CONFIG_MIPS)
+# ifdef CONFIG_PPC
ulong *s;
# endif
s = (ulong *) gd->start_addr_sp;
*s = 0; /* Terminate back chain */
*++s = 0; /* NULL return address */
-# elif defined(CONFIG_MIPS)
- /* Clear initial stack frame */
- s = (ulong *) gd->start_addr_sp;
- *s-- = 0;
- *s-- = 0;
- gd->start_addr_sp = (ulong) s;
# endif /* Architecture specific code */
return 0;
{
ulong flash_size = 0;
bd_t *bd = gd->bd;
- int ok;
puts("Flash: ");
- if (board_flash_wp_on()) {
+ if (board_flash_wp_on())
printf("Uninitialized - Write Protect On\n");
- /* Since WP is on, we can't find real size. Set to 0 */
- ok = 1;
- } else {
+ else
flash_size = flash_init();
- ok = flash_size > 0;
- }
- if (!ok) {
- puts("*** failed ***\n");
-#ifdef CONFIG_PPC
- /* Why does PPC do this? */
- hang();
-#endif
- return -1;
- }
+
print_size(flash_size, "");
#ifdef CONFIG_SYS_FLASH_CHECKSUM
/*
return 0;
}
-#ifdef CONFIG_HERMES
-static int initr_hermes(void)
-{
- if ((gd->board_type >> 16) == 2)
- gd->bd->bi_ethspeed = gd->board_type & 0xFFFF;
- else
- gd->bd->bi_ethspeed = 0xFFFF;
- return 0;
-}
-
-static int initr_hermes_start(void)
-{
- if (gd->bd->bi_ethspeed != 0xFFFF)
- hermes_start_lxt980((int) gd->bd->bi_ethspeed);
- return 0;
-}
-#endif
-
#ifdef CONFIG_SC3
/* TODO: with new initcalls, move this into the driver */
extern void sc3_read_eeprom(void);
initr_flash,
#endif
INIT_FUNC_WATCHDOG_RESET
-#if defined(CONFIG_PPC) || defined(CONFIG_X86)
+#if defined(CONFIG_PPC)
/* initialize higher level parts of CPU like time base and timers */
cpu_init_r,
#endif
#ifdef CONFIG_SC3
initr_sc3_read_eeprom,
#endif
-#ifdef CONFIG_HERMES
- initr_hermes,
-#endif
#if defined(CONFIG_ID_EEPROM) || defined(CONFIG_SYS_I2C_MAC_OFFSET)
mac_read_from_eeprom,
#endif
#ifdef CONFIG_MISC_INIT_R
misc_init_r, /* miscellaneous platform-dependent init */
#endif
-#ifdef CONFIG_HERMES
- initr_hermes_start,
-#endif
INIT_FUNC_WATCHDOG_RESET
#ifdef CONFIG_CMD_KGDB
initr_kgdb,
#endif
-#ifdef CONFIG_X86
- board_early_init_r,
-#endif
interrupt_init,
-#if defined(CONFIG_ARM) || defined(CONFIG_x86)
+#if defined(CONFIG_ARM)
initr_enable_interrupts,
#endif
#ifdef CONFIG_X86
print_eth(5);
#endif
-#ifdef CONFIG_HERMES
- print_mhz("ethspeed", bd->bi_ethspeed);
-#endif
printf("IP addr = %s\n", getenv("ipaddr"));
printf("baudrate = %6u bps\n", gd->baudrate);
print_num("relocaddr", gd->relocaddr);
}
#ifdef CONFIG_OF_BOARD_SETUP
/* Call the board-specific fixup routine */
- else if (strncmp(argv[1], "boa", 3) == 0)
- ft_board_setup(working_fdt, gd->bd);
+ else if (strncmp(argv[1], "boa", 3) == 0) {
+ int err = ft_board_setup(working_fdt, gd->bd);
+
+ if (err) {
+ printf("Failed to update board information in FDT: %s\n",
+ fdt_strerror(err));
+ return CMD_RET_FAILURE;
+ }
+ }
+#endif
+#ifdef CONFIG_OF_SYSTEM_SETUP
+ /* Call the board-specific fixup routine */
+ else if (strncmp(argv[1], "sys", 3) == 0) {
+ int err = ft_system_setup(working_fdt, gd->bd);
+
+ if (err) {
+ printf("Failed to add system information to FDT: %s\n",
+ fdt_strerror(err));
+ return CMD_RET_FAILURE;
+ }
+ }
#endif
/* Create a chosen node */
else if (strncmp(argv[1], "cho", 3) == 0) {
#ifdef CONFIG_OF_BOARD_SETUP
"fdt boardsetup - Do board-specific set up\n"
#endif
+#ifdef CONFIG_OF_SYSTEM_SETUP
+ "fdt systemsetup - Do system-specific set up\n"
+#endif
"fdt move <fdt> <newaddr> <length> - Copy the fdt to <addr> and make it active\n"
"fdt resize - Resize fdt to size + padding to 4k addr\n"
"fdt print <path> [<prop>] - Recursive print starting at <path>\n"
err:
puts("ERROR\n");
- return ret;
+ return CMD_RET_FAILURE;
}
U_BOOT_CMD(
#include <dataflash.h>
#endif
#include <hash.h>
+#include <inttypes.h>
#include <watchdog.h>
#include <asm/io.h>
#include <linux/compiler.h>
if (word1 != word2) {
ulong offset = buf1 - base;
#ifdef CONFIG_SYS_SUPPORT_64BIT_DATA
- printf("%s at 0x%p (%#0*llx) != %s at 0x%p (%#0*llx)\n",
+ printf("%s at 0x%p (%#0*"PRIx64") != %s at 0x%p (%#0*"
+ PRIx64 ")\n",
type, (void *)(addr1 + offset), size, word1,
type, (void *)(addr2 + offset), size, word2);
#else
printf(" %08x", *((u32 *)ptr));
#ifdef CONFIG_SYS_SUPPORT_64BIT_DATA
else if (size == 8)
- printf(" %016llx", *((u64 *)ptr));
+ printf(" %016" PRIx64, *((u64 *)ptr));
#endif
else if (size == 2)
printf(" %04x", *((u16 *)ptr));
*/
switch (file) {
case stdin:
- gd->jt[XF_getc] = dev->getc;
- gd->jt[XF_tstc] = dev->tstc;
+ gd->jt[XF_getc] = getc;
+ gd->jt[XF_tstc] = tstc;
break;
case stdout:
- gd->jt[XF_putc] = dev->putc;
- gd->jt[XF_puts] = dev->puts;
+ gd->jt[XF_putc] = putc;
+ gd->jt[XF_puts] = puts;
gd->jt[XF_printf] = printf;
break;
}
*/
#include <common.h>
+#include <inttypes.h>
#include <stdio_dev.h>
#include <linux/ctype.h>
#include <linux/types.h>
#include <fdt_support.h>
#include <exports.h>
-/*
- * Get cells len in bytes
- * if #NNNN-cells property is 2 then len is 8
- * otherwise len is 4
- */
-static int get_cells_len(const void *fdt, const char *nr_cells_name)
-{
- const fdt32_t *cell;
-
- cell = fdt_getprop(fdt, 0, nr_cells_name, NULL);
- if (cell && fdt32_to_cpu(*cell) == 2)
- return 8;
-
- return 4;
-}
-
/**
* fdt_getprop_u32_default_node - Return a node's property or a default
*
}
/**
- * fdt_find_or_add_subnode - find or possibly add a subnode of a given node
+ * fdt_find_or_add_subnode() - find or possibly add a subnode of a given node
+ *
* @fdt: pointer to the device tree blob
* @parentoffset: structure block offset of a node
* @name: name of the subnode to locate
* fdt_subnode_offset() finds a subnode of the node with a given name.
* If the subnode does not exist, it will be created.
*/
-static int fdt_find_or_add_subnode(void *fdt, int parentoffset,
- const char *name)
+int fdt_find_or_add_subnode(void *fdt, int parentoffset, const char *name)
{
int offset;
return err;
}
- is_u64 = (get_cells_len(fdt, "#address-cells") == 8);
+ is_u64 = (fdt_address_cells(fdt, 0) == 2);
err = fdt_setprop_uxx(fdt, nodeoffset, "linux,initrd-start",
(uint64_t)initrd_start, is_u64);
/*
* fdt_pack_reg - pack address and size array into the "reg"-suitable stream
*/
-static int fdt_pack_reg(const void *fdt, void *buf, uint64_t *address,
- uint64_t *size, int n)
+static int fdt_pack_reg(const void *fdt, void *buf, u64 *address, u64 *size,
+ int n)
{
int i;
- int address_len = get_cells_len(fdt, "#address-cells");
- int size_len = get_cells_len(fdt, "#size-cells");
+ int address_cells = fdt_address_cells(fdt, 0);
+ int size_cells = fdt_size_cells(fdt, 0);
char *p = buf;
for (i = 0; i < n; i++) {
- if (address_len == 8)
+ if (address_cells == 2)
*(fdt64_t *)p = cpu_to_fdt64(address[i]);
else
*(fdt32_t *)p = cpu_to_fdt32(address[i]);
- p += address_len;
+ p += 4 * address_cells;
- if (size_len == 8)
+ if (size_cells == 2)
*(fdt64_t *)p = cpu_to_fdt64(size[i]);
else
*(fdt32_t *)p = cpu_to_fdt32(size[i]);
- p += size_len;
+ p += 4 * size_cells;
}
return p - (char *)buf;
fdt_delprop(blob, off, alias);
}
-#define PRu64 "%llx"
-
/* Max address size we deal with */
#define OF_MAX_ADDR_CELLS 4
#define OF_BAD_ADDR ((u64)-1)
{
const fdt32_t *prop;
- if (addrc) {
- prop = fdt_getprop(blob, parentoffset, "#address-cells", NULL);
- if (prop)
- *addrc = be32_to_cpup(prop);
- else
- *addrc = 2;
- }
+ if (addrc)
+ *addrc = fdt_address_cells(blob, parentoffset);
if (sizec) {
prop = fdt_getprop(blob, parentoffset, "#size-cells", NULL);
s = of_read_number(range + na + pna, ns);
da = of_read_number(addr, na);
- debug("OF: default map, cp="PRu64", s="PRu64", da="PRu64"\n",
- cp, s, da);
+ debug("OF: default map, cp=%" PRIu64 ", s=%" PRIu64
+ ", da=%" PRIu64 "\n", cp, s, da);
if (da < cp || da >= (cp + s))
return OF_BAD_ADDR;
finish:
of_dump_addr("OF: parent translation for:", addr, pna);
- debug("OF: with offset: "PRu64"\n", offset);
+ debug("OF: with offset: %" PRIu64 "\n", offset);
/* Translate it into parent bus space */
return pbus->translate(addr, offset, pna);
dt_addr = fdt_translate_address(fdt, node, reg);
if (addr != dt_addr) {
- printf("Warning: U-Boot configured device %s at address %llx,\n"
- " but the device tree has it address %llx.\n",
- alias, addr, dt_addr);
+ printf("Warning: U-Boot configured device %s at address %"
+ PRIx64 ",\n but the device tree has it address %"
+ PRIx64 ".\n", alias, addr, dt_addr);
return 0;
}
u32 naddr;
const fdt32_t *prop;
- prop = fdt_getprop(fdt, node, "#address-cells", &size);
- if (prop && size == 4)
- naddr = be32_to_cpup(prop);
- else
- naddr = 2;
+ naddr = fdt_address_cells(fdt, node);
prop = fdt_getprop(fdt, node, "ranges", &size);
return 0;
}
+
+/**
+ * fdt_setup_simplefb_node - Fill and enable a simplefb node
+ *
+ * @fdt: ptr to device tree
+ * @node: offset of the simplefb node
+ * @base_address: framebuffer base address
+ * @width: width in pixels
+ * @height: height in pixels
+ * @stride: bytes per line
+ * @format: pixel format string
+ *
+ * Convenience function to fill and enable a simplefb node.
+ */
+int fdt_setup_simplefb_node(void *fdt, int node, u64 base_address, u32 width,
+ u32 height, u32 stride, const char *format)
+{
+ char name[32];
+ fdt32_t cells[4];
+ int i, addrc, sizec, ret;
+
+ of_bus_default_count_cells(fdt, fdt_parent_offset(fdt, node),
+ &addrc, &sizec);
+ i = 0;
+ if (addrc == 2)
+ cells[i++] = cpu_to_fdt32(base_address >> 32);
+ cells[i++] = cpu_to_fdt32(base_address);
+ if (sizec == 2)
+ cells[i++] = 0;
+ cells[i++] = cpu_to_fdt32(height * stride);
+
+ ret = fdt_setprop(fdt, node, "reg", cells, sizeof(cells[0]) * i);
+ if (ret < 0)
+ return ret;
+
+ snprintf(name, sizeof(name), "framebuffer@%llx", base_address);
+ ret = fdt_set_name(fdt, node, name);
+ if (ret < 0)
+ return ret;
+
+ ret = fdt_setprop_u32(fdt, node, "width", width);
+ if (ret < 0)
+ return ret;
+
+ ret = fdt_setprop_u32(fdt, node, "height", height);
+ if (ret < 0)
+ return ret;
+
+ ret = fdt_setprop_u32(fdt, node, "stride", stride);
+ if (ret < 0)
+ return ret;
+
+ ret = fdt_setprop_string(fdt, node, "format", format);
+ if (ret < 0)
+ return ret;
+
+ ret = fdt_setprop_string(fdt, node, "status", "okay");
+ if (ret < 0)
+ return ret;
+
+ return 0;
+}
int fdt_noffset;
#endif
const char *select = NULL;
+ int ok_no_fdt = 0;
*of_flat_tree = NULL;
*of_size = 0;
fdt_addr);
fdt_hdr = image_get_fdt(fdt_addr);
if (!fdt_hdr)
- goto error;
+ goto no_fdt;
/*
* move image data to the load address,
break;
default:
puts("ERROR: Did not find a cmdline Flattened Device Tree\n");
- goto error;
+ goto no_fdt;
}
printf(" Booting using the fdt blob at %#08lx\n", fdt_addr);
}
} else {
debug("## No Flattened Device Tree\n");
- goto error;
+ goto no_fdt;
}
} else {
debug("## No Flattened Device Tree\n");
- goto error;
+ goto no_fdt;
}
*of_flat_tree = fdt_blob;
return 0;
+no_fdt:
+ ok_no_fdt = 1;
error:
*of_flat_tree = NULL;
*of_size = 0;
+ if (!select && ok_no_fdt) {
+ debug("Continuing to boot without FDT\n");
+ return 0;
+ }
return 1;
}
{
ulong *initrd_start = &images->initrd_start;
ulong *initrd_end = &images->initrd_end;
- int ret;
+ int ret = -EPERM;
+ int fdt_ret;
if (fdt_chosen(blob) < 0) {
- puts("ERROR: /chosen node create failed");
- puts(" - must RESET the board to recover.\n");
- return -1;
+ printf("ERROR: /chosen node create failed\n");
+ goto err;
}
if (arch_fixup_fdt(blob) < 0) {
- puts("ERROR: arch specific fdt fixup failed");
- return -1;
+ printf("ERROR: arch-specific fdt fixup failed\n");
+ goto err;
+ }
+ if (IMAGE_OF_BOARD_SETUP) {
+ fdt_ret = ft_board_setup(blob, gd->bd);
+ if (fdt_ret) {
+ printf("ERROR: board-specific fdt fixup failed: %s\n",
+ fdt_strerror(fdt_ret));
+ goto err;
+ }
+ }
+ if (IMAGE_OF_SYSTEM_SETUP) {
+ if (ft_system_setup(blob, gd->bd)) {
+ printf("ERROR: system-specific fdt fixup failed: %s\n",
+ fdt_strerror(fdt_ret));
+ goto err;
+ }
}
- if (IMAGE_OF_BOARD_SETUP)
- ft_board_setup(blob, gd->bd);
fdt_fixup_ethernet(blob);
/* Delete the old LMB reservation */
ret = fdt_shrink_to_minimum(blob);
if (ret < 0)
- return ret;
+ goto err;
of_size = ret;
if (*initrd_start && *initrd_end) {
fdt_initrd(blob, *initrd_start, *initrd_end);
if (!ft_verify_fdt(blob))
- return -1;
+ goto err;
#if defined(CONFIG_SOC_KEYSTONE)
if (IMAGE_OF_BOARD_SETUP)
#endif
return 0;
+err:
+ printf(" - must RESET the board to recover.\n\n");
+
+ return ret;
}
#include <splash.h>
#include <asm/io.h>
#include <asm/unaligned.h>
+#include <fdt_support.h>
#if defined(CONFIG_CPU_PXA25X) || defined(CONFIG_CPU_PXA27X) || \
defined(CONFIG_CPU_MONAHANS)
lcd_ctrl_init(lcdbase);
/*
- * lcd_ctrl_init() of some drivers (i.e. bcm2835 on rpi_b) ignores
+ * lcd_ctrl_init() of some drivers (i.e. bcm2835 on rpi) ignores
* the 'lcdbase' argument and uses custom lcd base address
* by setting up gd->fb_base. Check for this condition and fixup
* 'lcd_base' address.
#if defined(CONFIG_LCD_DT_SIMPLEFB)
static int lcd_dt_simplefb_configure_node(void *blob, int off)
{
- u32 stride;
- fdt32_t cells[2];
- int ret;
- static const char format[] =
#if LCD_BPP == LCD_COLOR16
- "r5g6b5";
+ return fdt_setup_simplefb_node(blob, off, gd->fb_base,
+ panel_info.vl_col, panel_info.vl_row,
+ panel_info.vl_col * 2, "r5g6b5");
#else
- "";
+ return -1;
#endif
-
- if (!format[0])
- return -1;
-
- stride = panel_info.vl_col * 2;
-
- cells[0] = cpu_to_fdt32(gd->fb_base);
- cells[1] = cpu_to_fdt32(stride * panel_info.vl_row);
- ret = fdt_setprop(blob, off, "reg", cells, sizeof(cells[0]) * 2);
- if (ret < 0)
- return -1;
-
- cells[0] = cpu_to_fdt32(panel_info.vl_col);
- ret = fdt_setprop(blob, off, "width", cells, sizeof(cells[0]));
- if (ret < 0)
- return -1;
-
- cells[0] = cpu_to_fdt32(panel_info.vl_row);
- ret = fdt_setprop(blob, off, "height", cells, sizeof(cells[0]));
- if (ret < 0)
- return -1;
-
- cells[0] = cpu_to_fdt32(stride);
- ret = fdt_setprop(blob, off, "stride", cells, sizeof(cells[0]));
- if (ret < 0)
- return -1;
-
- ret = fdt_setprop(blob, off, "format", format, strlen(format) + 1);
- if (ret < 0)
- return -1;
-
- ret = fdt_delprop(blob, off, "status");
- if (ret < 0)
- return -1;
-
- return 0;
}
int lcd_dt_simplefb_add_node(void *blob)
goto end;
}
err = ext4fs_read((char *)header, sizeof(struct image_header), &actlen);
- if (err <= 0) {
+ if (err < 0) {
puts("spl: ext4fs_read failed\n");
goto end;
}
end:
#ifdef CONFIG_SPL_LIBCOMMON_SUPPORT
- if (err <= 0)
+ if (err < 0)
printf("%s: error reading image %s, err - %d\n",
__func__, filename, err);
#endif
- return err <= 0;
+ return err < 0;
}
#ifdef CONFIG_SPL_OS_BOOT
goto defaults;
}
err = ext4fs_read((void *)CONFIG_SYS_SPL_ARGS_ADDR, filelen, &actlen);
- if (err <= 0) {
+ if (err < 0) {
printf("spl: error reading image %s, err - %d, falling back to default\n",
file, err);
goto defaults;
puts("spl: ext4fs_open failed\n");
err = ext4fs_read((void *)CONFIG_SYS_SPL_ARGS_ADDR, filelen, &actlen);
- if (err <= 0) {
+ if (err < 0) {
#ifdef CONFIG_SPL_LIBCOMMON_SUPPORT
printf("%s: error reading image %s, err - %d\n",
__func__, CONFIG_SPL_FS_LOAD_ARGS_NAME, err);
DECLARE_GLOBAL_DATA_PTR;
-static int mmc_load_image_raw(struct mmc *mmc, unsigned long sector)
+static int mmc_load_image_raw_sector(struct mmc *mmc, unsigned long sector)
{
unsigned long err;
u32 image_size_sectors;
return (err == 0);
}
+#ifdef CONFIG_SYS_MMCSD_RAW_MODE_U_BOOT_PARTITION
+static int mmc_load_image_raw_partition(struct mmc *mmc, int partition)
+{
+ disk_partition_t info;
+
+ if (get_partition_info(&mmc->block_dev, partition, &info)) {
+#ifdef CONFIG_SPL_LIBCOMMON_SUPPORT
+ printf("spl: partition error\n");
+#endif
+ return -1;
+ }
+
+ return mmc_load_image_raw_sector(mmc, info.start);
+}
+#endif
+
#ifdef CONFIG_SPL_OS_BOOT
static int mmc_load_image_raw_os(struct mmc *mmc)
{
return -1;
}
- return mmc_load_image_raw(mmc, CONFIG_SYS_MMCSD_RAW_MODE_KERNEL_SECTOR);
+ return mmc_load_image_raw_sector(mmc,
+ CONFIG_SYS_MMCSD_RAW_MODE_KERNEL_SECTOR);
}
#endif
#ifdef CONFIG_SPL_OS_BOOT
if (spl_start_uboot() || mmc_load_image_raw_os(mmc))
#endif
- err = mmc_load_image_raw(mmc,
+#ifdef CONFIG_SYS_MMCSD_RAW_MODE_U_BOOT_PARTITION
+ err = mmc_load_image_raw_partition(mmc,
+ CONFIG_SYS_MMCSD_RAW_MODE_U_BOOT_PARTITION);
+#else
+ err = mmc_load_image_raw_sector(mmc,
CONFIG_SYS_MMCSD_RAW_MODE_U_BOOT_SECTOR);
+#endif
#if defined(CONFIG_SPL_FAT_SUPPORT) || defined(CONFIG_SPL_EXT_SUPPORT)
- } else if (boot_mode == MMCSD_MODE_FS) {
+ }
+ if (err || boot_mode == MMCSD_MODE_FS) {
debug("boot mode - FS\n");
#ifdef CONFIG_SPL_FAT_SUPPORT
#ifdef CONFIG_SPL_OS_BOOT
if (spl_start_uboot() || spl_load_image_fat_os(&mmc->block_dev,
- CONFIG_SYS_MMC_SD_FS_BOOT_PARTITION))
+ CONFIG_SYS_MMCSD_FS_BOOT_PARTITION))
#endif
err = spl_load_image_fat(&mmc->block_dev,
- CONFIG_SYS_MMC_SD_FS_BOOT_PARTITION,
+ CONFIG_SYS_MMCSD_FS_BOOT_PARTITION,
CONFIG_SPL_FS_LOAD_PAYLOAD_NAME);
if(err)
#endif /* CONFIG_SPL_FAT_SUPPORT */
#ifdef CONFIG_SPL_EXT_SUPPORT
#ifdef CONFIG_SPL_OS_BOOT
if (spl_start_uboot() || spl_load_image_ext_os(&mmc->block_dev,
- CONFIG_SYS_MMC_SD_FS_BOOT_PARTITION))
+ CONFIG_SYS_MMCSD_FS_BOOT_PARTITION))
#endif
err = spl_load_image_ext(&mmc->block_dev,
- CONFIG_SYS_MMC_SD_FS_BOOT_PARTITION,
+ CONFIG_SYS_MMCSD_FS_BOOT_PARTITION,
CONFIG_SPL_FS_LOAD_PAYLOAD_NAME);
#endif /* CONFIG_SPL_EXT_SUPPORT */
}
#ifdef CONFIG_SPL_OS_BOOT
if (spl_start_uboot() || mmc_load_image_raw_os(mmc))
#endif
- err = mmc_load_image_raw(mmc,
+ err = mmc_load_image_raw_sector(mmc,
CONFIG_SYS_MMCSD_RAW_MODE_U_BOOT_SECTOR);
#endif
} else {
#include <linux/ctype.h>
#include <asm/byteorder.h>
#include <asm/unaligned.h>
-#include <compiler.h>
#include <errno.h>
#include <usb.h>
#ifdef CONFIG_4xx
CONFIG_SYS_EXTRA_OPTIONS="CONS_INDEX=2,USB_EHCI"
CONFIG_FDTFILE="sun5i-a13-olinuxino-micro.dtb"
CONFIG_USB1_VBUS_PIN="PG11"
+CONFIG_VIDEO=n
+CONFIG_USB_KEYBOARD=n
+S:CONFIG_ARM=y
+S:CONFIG_ARCH_SUNXI=y
+S:CONFIG_MACH_SUN5I=y
CONFIG_SYS_EXTRA_OPTIONS="CONS_INDEX=2,AXP209_POWER,USB_EHCI"
CONFIG_FDTFILE="sun5i-a13-olinuxino.dtb"
CONFIG_USB1_VBUS_PIN="PG11"
+CONFIG_VIDEO=n
+CONFIG_USB_KEYBOARD=n
+S:CONFIG_ARM=y
+S:CONFIG_ARCH_SUNXI=y
+S:CONFIG_MACH_SUN5I=y
CONFIG_SPL=y
CONFIG_FDTFILE="sun6i-a31-colombus.dtb"
+CONFIG_USB_KEYBOARD=n
+S:CONFIG_ARM=y
+S:CONFIG_ARCH_SUNXI=y
+S:CONFIG_MACH_SUN6I=y
CONFIG_MACH_SUN8I=y
CONFIG_TARGET_IPPO_Q8H_V5=y
CONFIG_DEFAULT_DEVICE_TREE="sun8i-a23-ippo-q8h-v5.dtb"
+CONFIG_VIDEO=n
+CONFIG_USB_KEYBOARD=n
CONFIG_SPL=y
-CONFIG_SYS_EXTRA_OPTIONS="USB_EHCI"
+CONFIG_SYS_EXTRA_OPTIONS="USB_EHCI,SUNXI_GMAC"
CONFIG_FDTFILE="sun6i-a31-m9.dtb"
+S:CONFIG_ARM=y
+S:CONFIG_ARCH_SUNXI=y
# HDMI power ?
+S:CONFIG_AXP221_ALDO2_VOLT=1800
+S:CONFIG_AXP221_ALDO3_VOLT=3000
-# No Vbus gpio for usb1
-+S:CONFIG_USB1_VBUS_PIN=""
+# Vbus gpio for usb1
++S:CONFIG_USB1_VBUS_PIN="PC27"
+# No Vbus gpio for usb2
++S:CONFIG_USB2_VBUS_PIN=""
--- /dev/null
+CONFIG_SYS_EXTRA_OPTIONS="PPC_T1024,SYS_FSL_DDR4,SECURE_BOOT"
+CONFIG_PPC=y
+CONFIG_MPC85xx=y
+CONFIG_TARGET_T102XQDS=y
--- /dev/null
+CONFIG_SPL=y
+CONFIG_SYS_EXTRA_OPTIONS="PPC_T1024,RAMBOOT_PBL,SPL_FSL_PBL,NAND"
++S:CONFIG_PPC=y
++S:CONFIG_MPC85xx=y
++S:CONFIG_TARGET_T102XQDS=y
--- /dev/null
+CONFIG_SPL=y
+CONFIG_SYS_EXTRA_OPTIONS="PPC_T1024,RAMBOOT_PBL,SPL_FSL_PBL,SDCARD"
++S:CONFIG_PPC=y
++S:CONFIG_MPC85xx=y
++S:CONFIG_TARGET_T102XQDS=y
--- /dev/null
+CONFIG_SYS_EXTRA_OPTIONS="PPC_T1024,SECURE_BOOT"
+CONFIG_PPC=y
+CONFIG_MPC85xx=y
+CONFIG_TARGET_T102XQDS=y
--- /dev/null
+CONFIG_SPL=y
+CONFIG_SYS_EXTRA_OPTIONS="PPC_T1024,RAMBOOT_PBL,SPL_FSL_PBL,SPIFLASH"
++S:CONFIG_PPC=y
++S:CONFIG_MPC85xx=y
++S:CONFIG_TARGET_T102XQDS=y
--- /dev/null
+CONFIG_SPL=y
+CONFIG_SYS_EXTRA_OPTIONS="PPC_T1024,RAMBOOT_PBL,SPL_FSL_PBL,NAND"
++S:CONFIG_PPC=y
++S:CONFIG_MPC85xx=y
++S:CONFIG_TARGET_T102XRDB=y
--- /dev/null
+CONFIG_SPL=y
+CONFIG_SYS_EXTRA_OPTIONS="PPC_T1024,RAMBOOT_PBL,SPL_FSL_PBL,SDCARD"
++S:CONFIG_PPC=y
++S:CONFIG_MPC85xx=y
++S:CONFIG_TARGET_T102XRDB=y
--- /dev/null
+CONFIG_SYS_EXTRA_OPTIONS="PPC_T1024,SECURE_BOOT"
+CONFIG_PPC=y
+CONFIG_MPC85xx=y
+CONFIG_TARGET_T102XRDB=y
--- /dev/null
+CONFIG_SPL=y
+CONFIG_SYS_EXTRA_OPTIONS="PPC_T1024,RAMBOOT_PBL,SPL_FSL_PBL,SPIFLASH"
++S:CONFIG_PPC=y
++S:CONFIG_MPC85xx=y
++S:CONFIG_TARGET_T102XRDB=y
--- /dev/null
+CONFIG_SYS_EXTRA_OPTIONS="PPC_T1024"
+CONFIG_PPC=y
+CONFIG_MPC85xx=y
+CONFIG_TARGET_T102XRDB=y
--- /dev/null
+CONFIG_SPL=y
+CONFIG_SYS_EXTRA_OPTIONS="CONS_INDEX=3"
++S:CONFIG_ARM=y
++S:CONFIG_OMAP54XX=y
++S:CONFIG_TARGET_BEAGLE_X15=y
+++ /dev/null
-CONFIG_PPC=y
-CONFIG_8xx=y
-CONFIG_TARGET_HERMES=y
--- /dev/null
+CONFIG_SPL=y
++S:CONFIG_ARM=y
++S:CONFIG_ARCH_EXYNOS=y
++S:CONFIG_TARGET_PEACH_PI=y
+CONFIG_DEFAULT_DEVICE_TREE="exynos5800-peach-pi"
CONFIG_SPL=y
+CONFIG_FIT=y
+CONFIG_FIT_VERBOSE=y
+S:CONFIG_ARM=y
+S:CONFIG_ARCH_UNIPHIER=y
+S:CONFIG_MACH_PH1_LD4=y
++S:CONFIG_DCC_MICRO_SUPPORT_CARD=y
+CONFIG_HUSH_PARSER=y
+CONFIG_CMD_BDI=y
+CONFIG_CMD_CONSOLE=y
+CONFIG_CMD_BOOTD=y
+CONFIG_CMD_RUN=y
+CONFIG_CMD_IMI=y
+CONFIG_CMD_IMLS=y
+CONFIG_CMD_EDITENV=y
+CONFIG_CMD_SAVEENV=y
+CONFIG_CMD_MEMORY=y
+CONFIG_CMD_LOADB=y
+CONFIG_CMD_LOADS=y
+CONFIG_CMD_FLASH=y
+CONFIG_CMD_NAND=y
+CONFIG_CMD_USB=y
+CONFIG_CMD_ECHO=y
+CONFIG_CMD_ITEST=y
+CONFIG_CMD_SOURCE=y
+CONFIG_CMD_NET=y
+CONFIG_CMD_TFTPPUT=y
+CONFIG_CMD_NFS=y
+CONFIG_CMD_PING=y
+CONFIG_CMD_TIME=y
+CONFIG_DEFAULT_DEVICE_TREE="uniphier-ph1-ld4-ref"
CONFIG_DM=y
CONFIG_NAND_DENALI=y
CONFIG_SYS_NAND_DENALI_64BIT=y
CONFIG_SPL=y
+CONFIG_FIT=y
+CONFIG_FIT_VERBOSE=y
+S:CONFIG_ARM=y
+S:CONFIG_ARCH_UNIPHIER=y
+S:CONFIG_MACH_PH1_PRO4=y
++S:CONFIG_DCC_MICRO_SUPPORT_CARD=y
+CONFIG_HUSH_PARSER=y
+CONFIG_CMD_BDI=y
+CONFIG_CMD_CONSOLE=y
+CONFIG_CMD_BOOTD=y
+CONFIG_CMD_RUN=y
+CONFIG_CMD_IMI=y
+CONFIG_CMD_IMLS=y
+CONFIG_CMD_EDITENV=y
+CONFIG_CMD_SAVEENV=y
+CONFIG_CMD_MEMORY=y
+CONFIG_CMD_LOADB=y
+CONFIG_CMD_LOADS=y
+CONFIG_CMD_FLASH=y
+CONFIG_CMD_NAND=y
+CONFIG_CMD_USB=y
+CONFIG_CMD_ECHO=y
+CONFIG_CMD_ITEST=y
+CONFIG_CMD_SOURCE=y
+CONFIG_CMD_NET=y
+CONFIG_CMD_TFTPPUT=y
+CONFIG_CMD_NFS=y
+CONFIG_CMD_PING=y
+CONFIG_CMD_TIME=y
+CONFIG_DEFAULT_DEVICE_TREE="uniphier-ph1-pro4-ref"
CONFIG_DM=y
CONFIG_NAND_DENALI=y
CONFIG_SYS_NAND_DENALI_64BIT=y
CONFIG_SPL=y
+CONFIG_FIT=y
+CONFIG_FIT_VERBOSE=y
+S:CONFIG_ARM=y
+S:CONFIG_ARCH_UNIPHIER=y
+S:CONFIG_MACH_PH1_SLD8=y
++S:CONFIG_DCC_MICRO_SUPPORT_CARD=y
+CONFIG_HUSH_PARSER=y
+CONFIG_CMD_BDI=y
+CONFIG_CMD_CONSOLE=y
+CONFIG_CMD_BOOTD=y
+CONFIG_CMD_RUN=y
+CONFIG_CMD_IMI=y
+CONFIG_CMD_IMLS=y
+CONFIG_CMD_EDITENV=y
+CONFIG_CMD_SAVEENV=y
+CONFIG_CMD_MEMORY=y
+CONFIG_CMD_LOADB=y
+CONFIG_CMD_LOADS=y
+CONFIG_CMD_FLASH=y
+CONFIG_CMD_NAND=y
+CONFIG_CMD_USB=y
+CONFIG_CMD_ECHO=y
+CONFIG_CMD_ITEST=y
+CONFIG_CMD_SOURCE=y
+CONFIG_CMD_NET=y
+CONFIG_CMD_TFTPPUT=y
+CONFIG_CMD_NFS=y
+CONFIG_CMD_PING=y
+CONFIG_CMD_TIME=y
+CONFIG_DEFAULT_DEVICE_TREE="uniphier-ph1-sld8-ref"
CONFIG_DM=y
CONFIG_NAND_DENALI=y
CONFIG_SYS_NAND_DENALI_64BIT=y
+++ /dev/null
-CONFIG_ARM=y
-CONFIG_TARGET_RPI_B=y
--- /dev/null
+CONFIG_ARM=y
+CONFIG_TARGET_RPI=y
--- /dev/null
+CONFIG_SYS_EXTRA_OPTIONS="stv0991"
+CONFIG_ARM=y
+CONFIG_TARGET_STV0991=y
#include <common.h>
#include <command.h>
#include <ide.h>
+#include <inttypes.h>
#include <malloc.h>
#include <part_efi.h>
#include <linux/ctype.h>
/* Check that the my_lba entry points to the LBA that contains the GPT */
if (le64_to_cpu(pgpt_head->my_lba) != lba) {
- printf("GPT: my_lba incorrect: %llX != %llX\n",
- le64_to_cpu(pgpt_head->my_lba),
- lba);
+ printf("GPT: my_lba incorrect: %llX != %" PRIX64 "\n",
+ le64_to_cpu(pgpt_head->my_lba),
+ lba);
return 0;
}
/* Check the first_usable_lba and last_usable_lba are within the disk. */
lastlba = (u64)dev_desc->lba;
if (le64_to_cpu(pgpt_head->first_usable_lba) > lastlba) {
- printf("GPT: first_usable_lba incorrect: %llX > %llX\n",
- le64_to_cpu(pgpt_head->first_usable_lba), lastlba);
+ printf("GPT: first_usable_lba incorrect: %llX > %" PRIX64 "\n",
+ le64_to_cpu(pgpt_head->first_usable_lba), lastlba);
return 0;
}
if (le64_to_cpu(pgpt_head->last_usable_lba) > lastlba) {
- printf("GPT: last_usable_lba incorrect: %llX > %llX\n",
- le64_to_cpu(pgpt_head->last_usable_lba), lastlba);
+ printf("GPT: last_usable_lba incorrect: %llX > %" PRIX64 "\n",
+ le64_to_cpu(pgpt_head->last_usable_lba), lastlba);
return 0;
}
- debug("GPT: first_usable_lba: %llX last_usable_lba %llX last lba %llX\n",
- le64_to_cpu(pgpt_head->first_usable_lba),
- le64_to_cpu(pgpt_head->last_usable_lba), lastlba);
+ debug("GPT: first_usable_lba: %llX last_usable_lba %llX last lba %"
+ PRIX64 "\n", le64_to_cpu(pgpt_head->first_usable_lba),
+ le64_to_cpu(pgpt_head->last_usable_lba), lastlba);
/* Read and allocate Partition Table Entries */
*pgpt_pte = alloc_read_gpt_entries(dev_desc, pgpt_head);
To compile U-Boot with clang on linux without IAS use e.g.:
export TRIPLET=arm-linux-gnueabi && export CROSS_COMPILE="$TRIPLET-"
-make HOSTCC=clang CC="clang -target $TRIPLET -mllvm -arm-use-movt=0 -no-integrated-as" rpi_b_defconfig
+make HOSTCC=clang CC="clang -target $TRIPLET -mllvm -arm-use-movt=0 -no-integrated-as" rpi_defconfig
make HOSTCC=clang CC="clang -target $TRIPLET -mllvm -arm-use-movt=0 -no-integrated-as" all V=1 -j8
FreeBSD 11 (Current):
# The following commands compile U-Boot using the clang xdev toolchain.
# NOTE: CROSS_COMPILE and target differ on purpose!
export CROSS_COMPILE=arm-gnueabi-freebsd-
-gmake CC="clang -target arm-freebsd-eabi --sysroot /usr/arm-freebsd -no-integrated-as -mllvm -arm-use-movt=0" rpi_b_defconfig
+gmake CC="clang -target arm-freebsd-eabi --sysroot /usr/arm-freebsd -no-integrated-as -mllvm -arm-use-movt=0" rpi_defconfig
gmake CC="clang -target arm-freebsd-eabi --sysroot /usr/arm-freebsd -no-integrated-as -mllvm -arm-use-movt=0" -j8
Given that u-boot will default to gcc, above commands can be
--- /dev/null
+This file documents Freescale DPAA-specific options.
+
+FMan (Frame Manager)
+ - CONFIG_FSL_FM_10GEC_REGULAR_NOTATION
+ on SoCs earlier(e.g. T4240, T2080), the notation between 10GEC and MAC as below:
+ 10GEC1->MAC9, 10GEC2->MAC10, 10GEC3->MAC1, 10GEC4->MAC2
+ on SoCs later(e.g. T1024, etc), the notation between 10GEC and MAC as below:
+ 10GEC1->MAC1, 10GEC2->MAC2
+ so we introduce CONFIG_FSL_FM_10GEC_REGULAR_NOTATION to identify the new SoCs on
+ which 10GEC enumeration is consistent with MAC enumeration.
- boot_fit - if "Image.itb" exists
- boot_zimg - if "zImage" exists
- boot_uimg - if "uImage" exists
+
+11. USB host support
+====================
+
+The ethernet can be accessed after starting the USB subsystem in U-Boot.
+The adapter does not come with a preconfigured MAC address, and hence it needs
+to be set before starting USB.
+setenv usbethaddr 02:DE:AD:BE:EF:FF
+
+Note that in this example a locally managed MAC address is chosen. Care should
+be taken to make these MAC addresses unique within the same subnet.
+
+Start the USB subsystem:
+Odroid # setenv usbethaddr 02:DE:AD:BE:EF:FF
+Odroid # usb start
+(Re)start USB...
+USB0: USB EHCI 1.00
+scanning bus 0 for devices... 4 USB Device(s) found
+ scanning usb for storage devices... 1 Storage Device(s) found
+ scanning usb for ethernet devices... 1 Ethernet Device(s) found
+Odroid #
+
+Automatic IP assignment:
+------------------------
+If the ethernet is connected to a DHCP server (router maybe with DHCP enabled),
+then the below will automatically assign an ip address through DHCP.
+setenv autoload no
+dhcp
+
+Odroid # setenv autoload no
+Odroid # dhcp
+Waiting for Ethernet connection... done.
+BOOTP broadcast 1
+DHCP client bound to address 192.168.1.10 (524 ms)
+Odroid #
+
+Note that this automatically sets the many IP address related variables in
+U-Boot that is obtained from the DHCP server.
+
+Odroid # printenv ipaddr netmask gatewayip dnsip
+ipaddr=192.168.1.10
+netmask=255.255.255.0
+gatewayip=192.168.1.1
+dnsip=192.168.1.1
+
+Ping example:
+The ping command can be used a test to check connectivity. In this example,
+192.168.1.27 is a pingable server in the network.
+Odroid # ping 192.168.1.27
+Waiting for Ethernet connection... done.
+Using sms0 device
+host 192.168.1.27 is alive
+Odroid #
+
+Static IP assignment:
+---------------------
+In the case where there are no DHCP servers in the network, or you want to
+set the IP address statically, it can be done by:
+Odroid # setenv ipaddr 192.168.1.10
+Odroid # ping 192.168.1.27
+Waiting for Ethernet connection... done.
+Using sms0 device
+host 192.168.1.27 is alive
+
+TFTP booting:
+-------------
+Say there exists a tftp server in the network with address 192.168.1.27 and
+it serves a kernel image (zImage.3.17) and a DTB blob (exynos4412-odroidu3.dtb)
+that needs to be loaded and booted. It can be accomplished as below:
+(Assumes that you have setenv usbethaddr, and have not set autoload to no)
+
+Odroid # setenv serverip 192.168.1.27
+Odroid # tftpboot 0x40080000 zImage.3.17
+Waiting for Ethernet connection... done.
+Using sms0 device
+TFTP from server 192.168.1.27; our IP address is 192.168.1.10
+Filename 'zImage.3.17'.
+Load address: 0x40080000
+Loading: #################################################################
+ #################################################################
+ #################################################################
+ #######################
+ 52.7 KiB/s
+done
+Bytes transferred = 3194200 (30bd58 hex)
+Odroid # tftpboot 0x42000000 exynos4412-odroidu3.dtb
+Waiting for Ethernet connection... done.
+Using sms0 device
+TFTP from server 192.168.1.27; our IP address is 192.168.1.10
+Filename 'exynos4412-odroidu3.dtb'.
+Load address: 0x42000000
+Loading: ####
+ 40 KiB/s
+done
+Bytes transferred = 46935 (b757 hex)
+Odroid # printenv bootargs
+bootargs=Please use defined boot
+Odroid # setenv bootargs console=ttySAC1,115200n8 root=/dev/mmcblk0p2 rootwait
+Odroid # bootz 40080000 - 42000000
+Kernel image @ 0x40080000 [ 0x000000 - 0x30bd58 ]
+## Flattened Device Tree blob at 42000000
+ Booting using the fdt blob at 0x42000000
+ Loading Device Tree to 4fff1000, end 4ffff756 ... OK
+
+Starting kernel ...
+
+[ 0.000000] Booting Linux on physical CPU 0xa00
+... etc ...
+
+In the above example you can substitute 'dhcp' for 'tftpboot' as well.
+
+USB Storage booting:
+--------------------
+Similarly we can use the USB storage to load the kernel image/initrd/fdt etc
+and boot. For this example, there is a USB drive plugged in. It has a FAT
+1st partition and an EXT 2nd partition. Using the generic FS (ls/load) makes
+it even easier to work with FAT/EXT file systems.
+For this example the second EXT partition is used for booting and as rootfs.
+The boot files - kernel and the dtb are present in the /boot directory of the
+second partition.
+
+Odroid # usb start
+(Re)start USB...
+USB0: USB EHCI 1.00
+scanning bus 0 for devices... 4 USB Device(s) found
+ scanning usb for storage devices... 1 Storage Device(s) found
+ scanning usb for ethernet devices...
+Error: sms0 address not set. <----- Note the error as usbethaddr
+Warning: failed to set MAC address <----- is not set.
+1 Ethernet Device(s) found
+Odroid # usb part 0
+
+Partition Map for USB device 0 -- Partition Type: DOS
+
+Part Start Sector Num Sectors UUID Type
+ 1 3072 263168 000c4046-01 06
+ 2 266240 13457408 000c4046-02 83
+
+Odroid # ls usb 0:2 /boot
+<DIR> 4096 .
+<DIR> 4096 ..
+ 353 boot.scr
+ 281 boot.txt
+ 101420 config-3.8.13.23
+ 2127254 initrd.img-3.8.13.23
+ 2194825 uInitrd
+ 2194825 uInitrd-3.8.13.23
+ 2453112 zImage
+ 101448 config-3.8.13.26
+ 2127670 uInitrd-3.8.13.26
+ 2127606 initrd.img-3.8.13.26
+ 3194200 zImage.3.17 <--- Kernel
+ 46935 exynos4412-odroidu3.dtb <--- DTB
+Odroid # load usb 0:2 40080000 /boot/zImage.3.17
+3194200 bytes read in 471 ms (6.5 MiB/s)
+Odroid # load usb 0:2 42000000 /boot/exynos4412-odroidu3.dtb
+46935 bytes read in 233 ms (196.3 KiB/s)
+Odroid # setenv bootargs console=ttySAC1,115200n8 root=/dev/sda2 rootwait
+Odroid # bootz 40080000 - 42000000
+Kernel image @ 0x40080000 [ 0x000000 - 0x30bd58 ]
+## Flattened Device Tree blob at 42000000
+ Booting using the fdt blob at 0x42000000
+ Loading Device Tree to 4fff1000, end 4ffff756 ... OK
+
+Starting kernel ...
+
+[ 0.000000] Booting Linux on physical CPU 0xa00
+
+Please refer to README.usb for additional information.
Board Arch CPU Commit Removed Last known maintainer/contact
=================================================================================================
-PRS200 powerpc mpc5200 - -
-MCC200 powerpc mpc5200 - -
+hermes powerpc mpc8xx - - Wolfgang Denk <wd@denx.de>
+PRS200 powerpc mpc5200 ecfdcee 2014-11-12
+MCC200 powerpc mpc5200 ecfdcee 2014-11-12
TOP5200 powerpc mpc5200 d58a945 2014-10-28 Reinhard Meyer <reinhard.meyer@emk-elektronik.de>
TOP860 powerpc mpc860 d58a945 2014-10-28 Reinhard Meyer <reinhard.meyer@emk-elektronik.de>
TOP9000 arm at91sam9xeXXX d58a945 2014-10-28 Reinhard Meyer <reinhard.meyer@emk-elektronik.de>
--- /dev/null
+Intel Pantherpoint SATA Device Binding
+======================================
+
+The device tree node which describes the operation of the Intel Pantherpoint
+SATA device is as follows:
+
+Required properties :
+- compatible = "intel,pantherpoint-ahci"
+- intel,sata-mode : string, one of:
+ "ahci" : Use AHCI mode (default)
+ "combined" : Use combined IDE + legacy mode
+ "plain-ide" : Use plain IDE mode
+- intel,sata-port-map : Which SATA ports are enabled, bit 0=enable first port,
+ bit 1=enable second port, etc.
+- intel,sata-port0-gen3-tx : Value for the IOBP_SP0G3IR register
+- intel,sata-port1-gen3-tx : Value for the IOBP_SP1G3IR register
+
+Example
+-------
+
+sata {
+ compatible = "intel,pantherpoint-ahci";
+ intel,sata-mode = "ahci";
+ intel,sata-port-map = <1>;
+ intel,sata-port0-gen3-tx = <0x00880a7f>;
+};
Required properties :
- compatible = "intel,lpc"
-- gen-dec : Specifies the values for the gen-dec registers. Up to four cell
- pairs can be provided - the first of each pair is the base address and
+- intel,alt-gp-smi-enable : Enable SMI sources. This cell is written to the
+ ALT_GP_SMI_EN register
+- intel,gen-dec : Specifies the values for the gen-dec registers. Up to four
+ cell pairs can be provided - the first of each pair is the base address and
the second is the size. These are written into the GENx_DEC registers of
the LPC device
+- intel,gpi-routing : Specifies the GPI routing. There are 16 cells, valid
+ values are:
+ 0 No effect (default)
+ 1 SMI# (if corresponding ALT_GPI_SMI_EN bit is also set)
+ 2 SCI (if corresponding GPIO_EN bit is also set)
+- intel,pirq-routing : Speciffies the routing IRQ number for each of PIRQA-H,
+ one cell for each.
+ 0x00 - 0000 = Reserved
+ 0x01 - 0001 = Reserved
+ 0x02 - 0010 = Reserved
+ 0x03 - 0011 = IRQ3
+ 0x04 - 0100 = IRQ4
+ 0x05 - 0101 = IRQ5
+ 0x06 - 0110 = IRQ6
+ 0x07 - 0111 = IRQ7
+ 0x08 - 1000 = Reserved
+ 0x09 - 1001 = IRQ9
+ 0x0A - 1010 = IRQ10
+ 0x0B - 1011 = IRQ11
+ 0x0C - 1100 = IRQ12
+ 0x0D - 1101 = Reserved
+ 0x0E - 1110 = IRQ14
+ 0x0F - 1111 = IRQ15
+ PIRQ[n]_ROUT[7] - PIRQ Routing Control
+ 0x80 - The PIRQ is not routed.
Example
compatible = "intel,lpc";
#address-cells = <1>;
#size-cells = <1>;
- gen-dec = <0x800 0xfc 0x900 0xfc>;
+ intel,gen-dec = <0x800 0xfc 0x900 0xfc>;
+
+ intel,pirq-routing = <0x8b 0x8a 0x8b 0x8b
+ 0x80 0x80 0x80 0x80>;
+ /*
+ * GPI routing
+ * 0 No effect (default)
+ * 1 SMI# (if corresponding ALT_GPI_SMI_EN bit is
+ * also set)
+ * 2 SCI (if corresponding GPIO_EN bit is also set)
+ */
+ intel,gpi-routing = <0 0 0 0 0 0 0 2
+ 1 0 0 0 0 0 0 0>;
+ /* Enable EC SMI source */
+ intel,alt-gp-smi-enable = <0x0100>;
};
--- /dev/null
+Intel GMA Bindings
+==================
+
+This is the Intel Graphics Media Accelerator. This binding supports selection
+of display parameters only.
+
+
+Required properties:
+ - compatible : "intel,gma";
+
+Optional properties:
+ - intel,dp-hotplug : values for digital port hotplug, one cell per value for
+ ports B, C and D
+ - intel,panel-port-select : output port to use: 0=LVDS 1=DP_B 2=DP_C 3=DP_D
+ - intel,panel-power-cycle-delay : T4 time sequence (6 = 500ms)
+
+ The following delays are in units of 0.1ms:
+ - intel,panel-power-up-delay : T1+T2 time sequence
+ - intel,panel-power-down-delay : T3 time sequence
+ - intel,panel-power-backlight-on-delay : T5 time sequence
+ - intel,panel-power-backlight-off-delay : Tx time sequence
+
+ - intel,cpu-backlight : Value for CPU Backlight PWM
+ - intel,pch-backlight : Value for PCH Backlight PWM
+
+Example
+-------
+
+gma {
+ compatible = "intel,gma";
+ intel,dp_hotplug = <0 0 0x06>;
+ intel,panel-port-select = <1>;
+ intel,panel-power-cycle-delay = <6>;
+ intel,panel-power-up-delay = <2000>;
+ intel,panel-power-down-delay = <500>;
+ intel,panel-power-backlight-on-delay = <2000>;
+ intel,panel-power-backlight-off-delay = <2000>;
+ intel,cpu-backlight = <0x00000200>;
+ intel,pch-backlight = <0x04000000>;
+};
alias abiessmann Andreas Bießmann <andreas.devel@googlemail.com>
alias afleming Andy Fleming <afleming@gmail.com>
alias ag Anatolij Gustschin <agust@denx.de>
+alias alisonwang Alison Wang <alison.wang@freescale.com>
+alias angelo_ts Angelo Dureghello <angelo@sysam.it>
+alias danielschwierzeck Daniel Schwierzeck <daniel.schwierzeck@gmail.com>
alias galak Kumar Gala <galak@kernel.crashing.org>
alias gruss Graeme Russ <graeme.russ@gmail.com>
alias hs Heiko Schocher <hs@denx.de>
alias bfin uboot, vapier, sonic
alias blackfin bfin
-alias m68k uboot, jasonjin
+alias m68k uboot, alisonwang, angelo_ts
alias coldfire m68k
alias microblaze uboot, monstr
alias mb microblaze
-alias mips uboot, Shinya Kuribayashi <skuribay@pobox.com>
+alias mips uboot, danielschwierzeck
alias nds32 uboot, macpaul
alias nand uboot, scottwood
alias net uboot, jhersh
alias spi uboot, jagan
+alias ubi uboot, hs
alias usb uboot, marex
alias video uboot, ag
alias patman uboot, sjg
obj-y += video/
obj-y += watchdog/
obj-$(CONFIG_QE) += qe/
+obj-$(CONFIG_U_QE) += qe/
obj-y += memory/
obj-y += pwm/
obj-y += input/
$(X86DIR)/debug.o
ccflags-y := -I$(srctree)/$(src) -I$(srctree)/$(src)/include \
- -D__PPC__ -D__BIG_ENDIAN__
+ $(if $(CONFIG_PPC),-D__PPC__ -D__BIG_ENDIAN__)
* BIOS in u-boot.
****************************************************************************/
#include <common.h>
-#include "biosemui.h"
+#include <bios_emul.h>
+#include <errno.h>
#include <malloc.h>
+#include <vbe.h>
+#include "biosemui.h"
/* Length of the BIOS image */
#define MAX_BIOSLEN (128 * 1024L)
static u32 saveBaseAddress18;
static u32 saveBaseAddress20;
+static void atibios_set_vesa_mode(RMREGS *regs, int vesa_mode,
+ struct vbe_mode_info *mode_info)
+{
+ debug("VBE: Setting VESA mode %#04x\n", vesa_mode);
+ /* request linear framebuffer mode */
+ vesa_mode |= (1 << 14);
+ /* request clearing of framebuffer */
+ vesa_mode &= ~(1 << 15);
+ regs->e.eax = VESA_SET_MODE;
+ regs->e.ebx = vesa_mode;
+ BE_int86(0x10, regs, regs);
+
+ int offset = 0x2000;
+ void *buffer = (void *)(M.mem_base + offset);
+
+ u16 buffer_seg = (((unsigned long)offset) >> 4) & 0xff00;
+ u16 buffer_adr = ((unsigned long)offset) & 0xffff;
+ regs->e.eax = VESA_GET_MODE_INFO;
+ regs->e.ebx = 0;
+ regs->e.ecx = vesa_mode;
+ regs->e.edx = 0;
+ regs->e.esi = buffer_seg;
+ regs->e.edi = buffer_adr;
+ BE_int86(0x10, regs, regs);
+ memcpy(mode_info->mode_info_block, buffer,
+ sizeof(struct vbe_mode_info));
+ mode_info->valid = true;
+
+ vesa_mode |= (1 << 14);
+ /* request clearing of framebuffer */
+ vesa_mode &= ~(1 << 15);
+ regs->e.eax = VESA_SET_MODE;
+ regs->e.ebx = vesa_mode;
+ BE_int86(0x10, regs, regs);
+}
+
/****************************************************************************
PARAMETERS:
pcidev - PCI device info for the video card on the bus to boot
-VGAInfo - BIOS emulator VGA info structure
+vga_info - BIOS emulator VGA info structure
REMARKS:
This function executes the BIOS POST code on the controller. We assume that
at this stage the controller has its I/O and memory space enabled and
that all other controllers are in a disabled state.
****************************************************************************/
-static void PCI_doBIOSPOST(pci_dev_t pcidev, BE_VGAInfo * VGAInfo)
+static void PCI_doBIOSPOST(pci_dev_t pcidev, BE_VGAInfo *vga_info,
+ int vesa_mode, struct vbe_mode_info *mode_info)
{
RMREGS regs;
RMSREGS sregs;
((int)PCI_DEV(pcidev) << 3) | (int)PCI_FUNC(pcidev);
/*Setup the X86 emulator for the VGA BIOS*/
- BE_setVGA(VGAInfo);
+ BE_setVGA(vga_info);
/*Execute the BIOS POST code*/
BE_callRealMode(0xC000, 0x0003, ®s, &sregs);
/*Cleanup and exit*/
- BE_getVGA(VGAInfo);
+ BE_getVGA(vga_info);
+
+ if (vesa_mode != -1)
+ atibios_set_vesa_mode(®s, vesa_mode, mode_info);
}
/****************************************************************************
Loads and POST's the display controllers BIOS, directly from the BIOS
image we can extract over the PCI bus.
****************************************************************************/
-static int PCI_postController(pci_dev_t pcidev, BE_VGAInfo * VGAInfo)
+static int PCI_postController(pci_dev_t pcidev, uchar *bios_rom, int bios_len,
+ BE_VGAInfo *vga_info, int vesa_mode,
+ struct vbe_mode_info *mode_info)
{
- u32 BIOSImageLen;
- uchar *mappedBIOS;
- uchar *copyOfBIOS;
-
- /*Allocate memory to store copy of BIOS from display controller*/
- if ((mappedBIOS = PCI_mapBIOSImage(pcidev)) == NULL) {
- printf("videoboot: Video ROM failed to map!\n");
- return false;
- }
+ u32 bios_image_len;
+ uchar *mapped_bios;
+ uchar *copy_of_bios;
+
+ if (bios_rom) {
+ copy_of_bios = bios_rom;
+ bios_image_len = bios_len;
+ } else {
+ /*
+ * Allocate memory to store copy of BIOS from display
+ * controller
+ */
+ mapped_bios = PCI_mapBIOSImage(pcidev);
+ if (mapped_bios == NULL) {
+ printf("videoboot: Video ROM failed to map!\n");
+ return false;
+ }
- BIOSImageLen = mappedBIOS[2] * 512;
+ bios_image_len = mapped_bios[2] * 512;
- if ((copyOfBIOS = malloc(BIOSImageLen)) == NULL) {
- printf("videoboot: Out of memory!\n");
- return false;
+ copy_of_bios = malloc(bios_image_len);
+ if (copy_of_bios == NULL) {
+ printf("videoboot: Out of memory!\n");
+ return false;
+ }
+ memcpy(copy_of_bios, mapped_bios, bios_image_len);
+ PCI_unmapBIOSImage(pcidev, mapped_bios);
}
- memcpy(copyOfBIOS, mappedBIOS, BIOSImageLen);
- PCI_unmapBIOSImage(pcidev, mappedBIOS);
-
- /*Save information in VGAInfo structure*/
- VGAInfo->function = PCI_FUNC(pcidev);
- VGAInfo->device = PCI_DEV(pcidev);
- VGAInfo->bus = PCI_BUS(pcidev);
- VGAInfo->pcidev = pcidev;
- VGAInfo->BIOSImage = copyOfBIOS;
- VGAInfo->BIOSImageLen = BIOSImageLen;
+ /*Save information in vga_info structure*/
+ vga_info->function = PCI_FUNC(pcidev);
+ vga_info->device = PCI_DEV(pcidev);
+ vga_info->bus = PCI_BUS(pcidev);
+ vga_info->pcidev = pcidev;
+ vga_info->BIOSImage = copy_of_bios;
+ vga_info->BIOSImageLen = bios_image_len;
/*Now execute the BIOS POST for the device*/
- if (copyOfBIOS[0] != 0x55 || copyOfBIOS[1] != 0xAA) {
+ if (copy_of_bios[0] != 0x55 || copy_of_bios[1] != 0xAA) {
printf("videoboot: Video ROM image is invalid!\n");
return false;
}
- PCI_doBIOSPOST(pcidev, VGAInfo);
+ PCI_doBIOSPOST(pcidev, vga_info, vesa_mode, mode_info);
/*Reset the size of the BIOS image to the final size*/
- VGAInfo->BIOSImageLen = copyOfBIOS[2] * 512;
+ vga_info->BIOSImageLen = copy_of_bios[2] * 512;
return true;
}
-/****************************************************************************
-PARAMETERS:
-pcidev - PCI device info for the video card on the bus to boot
-pVGAInfo - Place to return VGA info structure is requested
-cleanUp - true to clean up on exit, false to leave emulator active
-
-REMARKS:
-Boots the PCI/AGP video card on the bus using the Video ROM BIOS image
-and the X86 BIOS emulator module.
-****************************************************************************/
-int BootVideoCardBIOS(pci_dev_t pcidev, BE_VGAInfo ** pVGAInfo, int cleanUp)
+int biosemu_setup(pci_dev_t pcidev, BE_VGAInfo **vga_infop)
{
BE_VGAInfo *VGAInfo;
/*Initialise the x86 BIOS emulator*/
if ((VGAInfo = malloc(sizeof(*VGAInfo))) == NULL) {
printf("videoboot: Out of memory!\n");
- return false;
+ return -ENOMEM;
}
memset(VGAInfo, 0, sizeof(*VGAInfo));
BE_init(0, 65536, VGAInfo, 0);
+ *vga_infop = VGAInfo;
- /*Post all the display controller BIOS'es*/
- if (!PCI_postController(pcidev, VGAInfo))
- return false;
+ return 0;
+}
- /*Cleanup and exit the emulator if requested. If the BIOS emulator
- is needed after booting the card, we will not call BE_exit and
- leave it enabled for further use (ie: VESA driver etc).
+void biosemu_set_interrupt_handler(int intnum, int (*int_func)(void))
+{
+ X86EMU_setupIntrFunc(intnum, (X86EMU_intrFuncs)int_func);
+}
+
+int biosemu_run(pci_dev_t pcidev, uchar *bios_rom, int bios_len,
+ BE_VGAInfo *vga_info, int clean_up, int vesa_mode,
+ struct vbe_mode_info *mode_info)
+{
+ /*Post all the display controller BIOS'es*/
+ if (!PCI_postController(pcidev, bios_rom, bios_len, vga_info,
+ vesa_mode, mode_info))
+ return -EINVAL;
+
+ /*
+ * Cleanup and exit the emulator if requested. If the BIOS emulator
+ * is needed after booting the card, we will not call BE_exit and
+ * leave it enabled for further use (ie: VESA driver etc).
*/
- if (cleanUp) {
+ if (clean_up) {
BE_exit();
- if (VGAInfo->BIOSImage)
- free(VGAInfo->BIOSImage);
- free(VGAInfo);
- VGAInfo = NULL;
+ if (vga_info->BIOSImage)
+ free(vga_info->BIOSImage);
+ free(vga_info);
+ vga_info = NULL;
}
- /*Return VGA info pointer if the caller requested it*/
+
+ return 0;
+}
+
+/****************************************************************************
+PARAMETERS:
+pcidev - PCI device info for the video card on the bus to boot
+pVGAInfo - Place to return VGA info structure is requested
+cleanUp - true to clean up on exit, false to leave emulator active
+
+REMARKS:
+Boots the PCI/AGP video card on the bus using the Video ROM BIOS image
+and the X86 BIOS emulator module.
+****************************************************************************/
+int BootVideoCardBIOS(pci_dev_t pcidev, BE_VGAInfo **pVGAInfo, int clean_up)
+{
+ BE_VGAInfo *VGAInfo;
+ int ret;
+
+ ret = biosemu_setup(pcidev, &VGAInfo);
+ if (ret)
+ return false;
+ ret = biosemu_run(pcidev, NULL, 0, VGAInfo, clean_up, -1, NULL);
+ if (ret)
+ return false;
+
+ /* Return VGA info pointer if the caller requested it*/
if (pVGAInfo)
*pVGAInfo = VGAInfo;
+
return true;
}
/*------------------------- Global Variables ------------------------------*/
-#ifndef __i386__
+#ifndef CONFIG_X86EMU_RAW_IO
static char *BE_biosDate = "08/14/99";
static u8 BE_model = 0xFC;
static u8 BE_submodel = 0x00;
#endif
+#undef DEBUG_IO_ACCESS
+
+#ifdef DEBUG_IO_ACCESS
+#define debug_io(fmt, ...) printf(fmt, ##__VA_ARGS__)
+#else
+#define debug_io(x, b...)
+#endif
+
/*----------------------------- Implementation ----------------------------*/
/****************************************************************************
if (addr >= 0xC0000 && addr <= _BE_env.biosmem_limit) {
return (u8*)(_BE_env.biosmem_base + addr - 0xC0000);
} else if (addr > _BE_env.biosmem_limit && addr < 0xD0000) {
- DB(printf("BE_memaddr: address %#lx may be invalid!\n", addr);)
- return M.mem_base;
+ DB(printf("BE_memaddr: address %#lx may be invalid!\n",
+ (ulong)addr);)
+ return (u8 *)M.mem_base;
} else if (addr >= 0xA0000 && addr <= 0xBFFFF) {
return (u8*)(_BE_env.busmem_base + addr - 0xA0000);
}
-#ifdef __i386__
+#ifdef CONFIG_X86EMU_RAW_IO
else if (addr >= 0xD0000 && addr <= 0xFFFFF) {
/* We map the real System BIOS directly on real PC's */
- DB(printf("BE_memaddr: System BIOS address %#lx\n", addr);)
- return _BE_env.busmem_base + addr - 0xA0000;
+ DB(printf("BE_memaddr: System BIOS address %#lx\n",
+ (ulong)addr);)
+ return (u8 *)_BE_env.busmem_base + addr - 0xA0000;
}
#else
else if (addr >= 0xFFFF5 && addr < 0xFFFFE) {
/* Return a faked BIOS date string for non-x86 machines */
- DB(printf("BE_memaddr - Returning BIOS date\n");)
+ debug_io("BE_memaddr - Returning BIOS date\n");
return (u8 *)(BE_biosDate + addr - 0xFFFF5);
} else if (addr == 0xFFFFE) {
/* Return system model identifier for non-x86 machines */
- DB(printf("BE_memaddr - Returning model\n");)
+ debug_io("BE_memaddr - Returning model\n");
return &BE_model;
} else if (addr == 0xFFFFF) {
/* Return system submodel identifier for non-x86 machines */
- DB(printf("BE_memaddr - Returning submodel\n");)
+ debug_io("BE_memaddr - Returning submodel\n");
return &BE_submodel;
}
#endif
else if (addr > M.mem_size - 1) {
HALT_SYS();
- return M.mem_base;
+ return (u8 *)M.mem_base;
}
- return M.mem_base + addr;
+ return (u8 *)(M.mem_base + addr);
}
/****************************************************************************
}
}
-#if defined(DEBUG) || !defined(__i386__)
+#if !defined(CONFIG_X86EMU_RAW_IO)
/* For Non-Intel machines we may need to emulate some I/O port accesses that
* the BIOS may try to access, such as the PCI config registers.
{
u8 val = 0xff;
+ debug_io("vga_inb.%04X -> ", (u16) port);
switch (port) {
case 0x3C0:
/* 3C0 has funky characteristics because it can act as either
{
u8 val = 0;
-#if defined(DEBUG) || !defined(__i386__)
+#if !defined(CONFIG_X86EMU_RAW_IO)
if (IS_VGA_PORT(port)){
/*seems reading port 0x3c3 return the high 16 bit of io port*/
if(port == 0x3c3)
val = LOG_inpb(port);
} else
#endif
+ {
+ debug_io("inb.%04X -> ", (u16) port);
val = LOG_inpb(port);
+ debug_io("%02X\n", val);
+ }
+
return val;
}
{
u16 val = 0;
-#if defined(DEBUG) || !defined(__i386__)
+#if !defined(CONFIG_X86EMU_RAW_IO)
if (IS_PCI_PORT(port))
val = PCI_inp(port, REG_READ_WORD);
else if (port < 0x100) {
val = LOG_inpw(port);
} else
#endif
+ {
+ debug_io("inw.%04X -> ", (u16) port);
val = LOG_inpw(port);
+ debug_io("%04X\n", val);
+ }
+
return val;
}
{
u32 val = 0;
-#if defined(DEBUG) || !defined(__i386__)
+#if !defined(CONFIG_X86EMU_RAW_IO)
if (IS_PCI_PORT(port))
val = PCI_inp(port, REG_READ_DWORD);
else if (port < 0x100) {
val = LOG_inpd(port);
} else
#endif
+ {
+ debug_io("inl.%04X -> ", (u16) port);
val = LOG_inpd(port);
+ debug_io("%08X\n", val);
+ }
+
return val;
}
****************************************************************************/
void X86API BE_outb(X86EMU_pioAddr port, u8 val)
{
-#if defined(DEBUG) || !defined(__i386__)
+#if !defined(CONFIG_X86EMU_RAW_IO)
if (IS_VGA_PORT(port))
VGA_outpb(port, val);
else if (IS_TIMER_PORT(port))
LOG_outpb(port, val);
} else
#endif
+ {
+ debug_io("outb.%04X <- %02X", (u16) port, val);
LOG_outpb(port, val);
+ debug_io("\n");
+ }
}
/****************************************************************************
****************************************************************************/
void X86API BE_outw(X86EMU_pioAddr port, u16 val)
{
-#if defined(DEBUG) || !defined(__i386__)
- if (IS_VGA_PORT(port)) {
- VGA_outpb(port, val);
- VGA_outpb(port + 1, val >> 8);
- } else if (IS_PCI_PORT(port))
- PCI_outp(port, val, REG_WRITE_WORD);
- else if (port < 0x100) {
- DB(printf("WARN: MAybe INVALID outw.%04X <- %04X\n", (u16) port,
- val);)
- LOG_outpw(port, val);
- } else
+#if !defined(CONFIG_X86EMU_RAW_IO)
+ if (IS_VGA_PORT(port)) {
+ VGA_outpb(port, val);
+ VGA_outpb(port + 1, val >> 8);
+ } else if (IS_PCI_PORT(port)) {
+ PCI_outp(port, val, REG_WRITE_WORD);
+ } else if (port < 0x100) {
+ DB(printf("WARN: MAybe INVALID outw.%04X <- %04X\n", (u16)port,
+ val);)
+ LOG_outpw(port, val);
+ } else
#endif
- LOG_outpw(port, val);
+ {
+ debug_io("outw.%04X <- %04X", (u16) port, val);
+ LOG_outpw(port, val);
+ debug_io("\n");
+ }
}
/****************************************************************************
****************************************************************************/
void X86API BE_outl(X86EMU_pioAddr port, u32 val)
{
-#if defined(DEBUG) || !defined(__i386__)
- if (IS_PCI_PORT(port))
+#if !defined(CONFIG_X86EMU_RAW_IO)
+ if (IS_PCI_PORT(port)) {
PCI_outp(port, val, REG_WRITE_DWORD);
- else if (port < 0x100) {
+ } else if (port < 0x100) {
DB(printf("WARN: INVALID outl.%04X <- %08X\n", (u16) port,val);)
LOG_outpd(port, val);
} else
#endif
+ {
+ debug_io("outl.%04X <- %08X", (u16) port, val);
LOG_outpd(port, val);
+ debug_io("\n");
+ }
}
PM_outpb(0x3c2, PM_inpb(0x3cc) & (u8) ~ 0x02);
return;
}
-#ifdef DEBUG
+#ifdef CONFIG_X86EMU_DEBUG
else {
printf("int42: unknown function AH=0x12, BL=0x32, AL=%#02x\n",
M.x86.R_AL);
}
#endif
}
-#ifdef DEBUG
+#ifdef CONFIG_X86EMU_DEBUG
else {
printf("int42: unknown function AH=%#02x, AL=%#02x, BL=%#02x\n",
M.x86.R_AH, M.x86.R_AL, M.x86.R_BL);
#include <asm/io.h>
/*---------------------- Macros and type definitions ----------------------*/
-#ifdef DEBUG
+#ifdef CONFIG_X86EMU_DEBUG
#define DB(x) x
#else
#define DB(x) do{}while(0);
#ifndef __BIOSEMU_H
#define __BIOSEMU_H
+#include <bios_emul.h>
+
#ifdef __KERNEL__
#include "x86emu.h"
#else
#pragma pack(1)
-#ifndef __KERNEL__
-/****************************************************************************
-REMARKS:
-Data structure used to describe the details specific to a particular VGA
-controller. This information is used to allow the VGA controller to be
-swapped on the fly within the BIOS emulator.
-
-HEADER:
-biosemu.h
-
-MEMBERS:
-pciInfo - PCI device information block for the controller
-BIOSImage - Pointer to a read/write copy of the BIOS image
-BIOSImageLen - Length of the BIOS image
-LowMem - Copy of key low memory areas
-****************************************************************************/
-typedef struct {
- PCIDeviceInfo *pciInfo;
- void *BIOSImage;
- ulong BIOSImageLen;
- uchar LowMem[1536];
-} BE_VGAInfo;
-#else
-/****************************************************************************
-REMARKS:
-Data structure used to describe the details for the BIOS emulator system
-environment as used by the X86 emulator library.
-
-HEADER:
-biosemu.h
-
-MEMBERS:
-vgaInfo - VGA BIOS information structure
-biosmem_base - Base of the BIOS image
-biosmem_limit - Limit of the BIOS image
-busmem_base - Base of the VGA bus memory
-****************************************************************************/
-typedef struct {
- int function;
- int device;
- int bus;
- u32 VendorID;
- u32 DeviceID;
- pci_dev_t pcidev;
- void *BIOSImage;
- u32 BIOSImageLen;
- u8 LowMem[1536];
-} BE_VGAInfo;
-
-#endif /* __KERNEL__ */
-
#define CRT_C 24 /* 24 CRT Controller Registers */
#define ATT_C 21 /* 21 Attribute Controller Registers */
#define GRA_C 9 /* 9 Graphics Controller Registers */
/*---------------------- Macros and type definitions ----------------------*/
-#if defined (CONFIG_ARM)
+#if defined(CONFIG_ARM)
#define GAS_LINE_COMMENT "@"
-#elif defined(CONFIG_MIPS) || defined(CONFIG_PPC)
+#elif defined(CONFIG_MIPS) || defined(CONFIG_PPC) || defined(CONFIG_X86)
#define GAS_LINE_COMMENT "#"
#elif defined (CONFIG_SH)
#define GAS_LINE_COMMENT "!"
void X86EMU_setupMemFuncs(X86EMU_memFuncs * funcs);
void X86EMU_setupPioFuncs(X86EMU_pioFuncs * funcs);
void X86EMU_setupIntrFuncs(X86EMU_intrFuncs funcs[]);
+ void X86EMU_setupIntrFunc(int intnum, X86EMU_intrFuncs func);
void X86EMU_prepareForInt(int num);
/* decode.c */
void X86EMU_exec(void);
void X86EMU_halt_sys(void);
-#ifdef DEBUG
+#ifdef CONFIG_X86EMU_DEBUG
#define HALT_SYS() \
printf("halt_sys: file %s, line %d\n", __FILE__, __LINE__), \
X86EMU_halt_sys()
#define CHECK_MEM_ACCESS_F 0x4 /*using regular linear pointer */
#define CHECK_DATA_ACCESS_F 0x8 /*using segment:offset */
-#ifdef DEBUG
+#ifdef CONFIG_X86EMU_DEBUG
# define CHECK_IP_FETCH() (M.x86.check & CHECK_IP_FETCH_F)
# define CHECK_SP_ACCESS() (M.x86.check & CHECK_SP_ACCESS_F)
# define CHECK_MEM_ACCESS() (M.x86.check & CHECK_MEM_ACCESS_F)
# define CHECK_DATA_ACCESS()
#endif
-#ifdef DEBUG
+#ifdef CONFIG_X86EMU_DEBUG
# define DEBUG_INSTRUMENT() (M.x86.debug & DEBUG_INSTRUMENT_F)
# define DEBUG_DECODE() (M.x86.debug & DEBUG_DECODE_F)
# define DEBUG_TRACE() (M.x86.debug & DEBUG_TRACE_F)
# define DEBUG_DECODE_NOPRINT() 0
#endif
-#ifdef DEBUG
+# define ERR_PRINTF(x) printf(x)
+# define ERR_PRINTF2(x, y) printf(x, y)
+
+#ifdef CONFIG_X86EMU_DEBUG103
+
# define DECODE_PRINTF(x) if (DEBUG_DECODE()) \
x86emu_decode_printf(x)
# define SAVE_IP_CS(x,y)
#endif
-#ifdef DEBUG
+#ifdef CONFIG_X86EMU_DEBUG
#define TRACE_REGS() \
if (DEBUG_DISASSEMBLE()) { \
x86emu_just_disassemble(); \
# define TRACE_REGS()
#endif
-#ifdef DEBUG
+#ifdef CONFIG_X86EMU_DEBUG
# define SINGLE_STEP() if (DEBUG_STEP()) x86emu_single_step()
#else
# define SINGLE_STEP()
TRACE_REGS(); \
SINGLE_STEP()
-#ifdef DEBUG
+#ifdef CONFIG_X86EMU_DEBUG
# define START_OF_INSTR()
# define END_OF_INSTR() EndOfTheInstructionProcedure: x86emu_end_instr();
# define END_OF_INSTR_NO_TRACE() x86emu_end_instr();
# define END_OF_INSTR_NO_TRACE()
#endif
-#ifdef DEBUG
+#ifdef CONFIG_X86EMU_DEBUG
# define CALL_TRACE(u,v,w,x,s) \
if (DEBUG_TRACECALLREGS()) \
x86emu_dump_regs(); \
# define RETURN_TRACE(n,u,v)
#endif
-#ifdef DEBUG
+#ifdef CONFIG_X86EMU_DEBUG
#define DB(x) x
#else
#define DB(x)
u8 intno;
volatile int intr; /* mask of pending interrupts */
int debug;
-#ifdef DEBUG
+#ifdef CONFIG_X86EMU_DEBUG
int check;
u16 saved_ip;
u16 saved_cs;
/*----------------------------- Implementation ----------------------------*/
-#ifdef DEBUG
+#ifdef CONFIG_X86EMU_DEBUG
static void print_encoded_bytes(u16 s, u16 o);
static void print_decoded_instruction(void);
u32 start = off & 0xfffffff0;
u32 end = (off + 16) & 0xfffffff0;
u32 i;
- u32 current;
- current = start;
while (end <= off + amt) {
printk("%04x:%04x ", seg, start);
for (i = start; i < off; i++)
void x86emu_single_step(void)
{
char s[1024];
- int ps[10];
+ int ps[10];
int ntok;
int cmd;
int done;
static int breakpoint;
static int noDecode = 1;
- char *p;
-
if (DEBUG_BREAK()) {
if (M.x86.saved_ip != breakpoint) {
return;
offset = M.x86.saved_ip;
while (!done) {
printk("-");
+ ps[1] = 0; /* Avoid dodgy compiler warnings */
+ ps[2] = 0;
cmd = x86emu_parse_line(s, ps, &ntok);
switch (cmd) {
case 'u':
u8 fetch_data_byte(
uint offset)
{
-#ifdef DEBUG
+#ifdef CONFIG_X86EMU_DEBUG
if (CHECK_DATA_ACCESS())
x86emu_check_data_access((u16)get_data_segment(), offset);
#endif
u16 fetch_data_word(
uint offset)
{
-#ifdef DEBUG
+#ifdef CONFIG_X86EMU_DEBUG
if (CHECK_DATA_ACCESS())
x86emu_check_data_access((u16)get_data_segment(), offset);
#endif
u32 fetch_data_long(
uint offset)
{
-#ifdef DEBUG
+#ifdef CONFIG_X86EMU_DEBUG
if (CHECK_DATA_ACCESS())
x86emu_check_data_access((u16)get_data_segment(), offset);
#endif
uint segment,
uint offset)
{
-#ifdef DEBUG
+#ifdef CONFIG_X86EMU_DEBUG
if (CHECK_DATA_ACCESS())
x86emu_check_data_access(segment, offset);
#endif
uint segment,
uint offset)
{
-#ifdef DEBUG
+#ifdef CONFIG_X86EMU_DEBUG
if (CHECK_DATA_ACCESS())
x86emu_check_data_access(segment, offset);
#endif
uint segment,
uint offset)
{
-#ifdef DEBUG
+#ifdef CONFIG_X86EMU_DEBUG
if (CHECK_DATA_ACCESS())
x86emu_check_data_access(segment, offset);
#endif
uint offset,
u8 val)
{
-#ifdef DEBUG
+#ifdef CONFIG_X86EMU_DEBUG
if (CHECK_DATA_ACCESS())
x86emu_check_data_access((u16)get_data_segment(), offset);
#endif
uint offset,
u16 val)
{
-#ifdef DEBUG
+#ifdef CONFIG_X86EMU_DEBUG
if (CHECK_DATA_ACCESS())
x86emu_check_data_access((u16)get_data_segment(), offset);
#endif
uint offset,
u32 val)
{
-#ifdef DEBUG
+#ifdef CONFIG_X86EMU_DEBUG
if (CHECK_DATA_ACCESS())
x86emu_check_data_access((u16)get_data_segment(), offset);
#endif
uint offset,
u8 val)
{
-#ifdef DEBUG
+#ifdef CONFIG_X86EMU_DEBUG
if (CHECK_DATA_ACCESS())
x86emu_check_data_access(segment, offset);
#endif
uint offset,
u16 val)
{
-#ifdef DEBUG
+#ifdef CONFIG_X86EMU_DEBUG
if (CHECK_DATA_ACCESS())
x86emu_check_data_access(segment, offset);
#endif
uint offset,
u32 val)
{
-#ifdef DEBUG
+#ifdef CONFIG_X86EMU_DEBUG
if (CHECK_DATA_ACCESS())
x86emu_check_data_access(segment, offset);
#endif
/* constant arrays to do several instructions in just one function */
-#ifdef DEBUG
+#ifdef CONFIG_X86EMU_DEBUG
static char *x86emu_GenOpName[8] = {
"ADD", "OR", "ADC", "SBB", "AND", "SUB", "XOR", "CMP"};
#endif
sar_long,
};
-#ifdef DEBUG
+#ifdef CONFIG_X86EMU_DEBUG
static char *opF6_names[8] =
{ "TEST\t", "", "NOT\t", "NEG\t", "MUL\t", "IMUL\t", "DIV\t", "IDIV\t" };
{
START_OF_INSTR();
if (M.x86.R_SP != 0) {
- DECODE_PRINTF("ILLEGAL X86 OPCODE\n");
+ ERR_PRINTF("ILLEGAL X86 OPCODE\n");
TRACE_REGS();
DB( printk("%04x:%04x: %02X ILLEGAL X86 OPCODE!\n",
M.x86.R_CS, M.x86.R_IP-1,op1));
*/
START_OF_INSTR();
FETCH_DECODE_MODRM(mod, rh, rl);
-#ifdef DEBUG
+#ifdef CONFIG_X86EMU_DEBUG
if (DEBUG_DECODE()) {
/* XXX DECODE_PRINTF may be changed to something more
general, so that it is important to leave the strings
*/
START_OF_INSTR();
FETCH_DECODE_MODRM(mod, rh, rl);
-#ifdef DEBUG
+#ifdef CONFIG_X86EMU_DEBUG
if (DEBUG_DECODE()) {
/* XXX DECODE_PRINTF may be changed to something more
general, so that it is important to leave the strings
*/
START_OF_INSTR();
FETCH_DECODE_MODRM(mod, rh, rl);
-#ifdef DEBUG
+#ifdef CONFIG_X86EMU_DEBUG
if (DEBUG_DECODE()) {
/* XXX DECODE_PRINTF may be changed to something more
general, so that it is important to leave the strings
*/
START_OF_INSTR();
FETCH_DECODE_MODRM(mod, rh, rl);
-#ifdef DEBUG
+#ifdef CONFIG_X86EMU_DEBUG
if (DEBUG_DECODE()) {
/* XXX DECODE_PRINTF may be changed to something more
general, so that it is important to leave the strings
DECODE_PRINTF("POP\t");
FETCH_DECODE_MODRM(mod, rh, rl);
if (rh != 0) {
- DECODE_PRINTF("ILLEGAL DECODE OF OPCODE 8F\n");
+ ERR_PRINTF("ILLEGAL DECODE OF OPCODE 8F\n");
HALT_SYS();
}
if (mod < 3) {
*/
START_OF_INSTR();
FETCH_DECODE_MODRM(mod, rh, rl);
-#ifdef DEBUG
+#ifdef CONFIG_X86EMU_DEBUG
if (DEBUG_DECODE()) {
/* XXX DECODE_PRINTF may be changed to something more
general, so that it is important to leave the strings
*/
START_OF_INSTR();
FETCH_DECODE_MODRM(mod, rh, rl);
-#ifdef DEBUG
+#ifdef CONFIG_X86EMU_DEBUG
if (DEBUG_DECODE()) {
/* XXX DECODE_PRINTF may be changed to something more
general, so that it is important to leave the strings
DECODE_PRINTF("MOV\t");
FETCH_DECODE_MODRM(mod, rh, rl);
if (rh != 0) {
- DECODE_PRINTF("ILLEGAL DECODE OF OPCODE c6\n");
+ ERR_PRINTF("ILLEGAL DECODE OF OPCODE c6\n");
HALT_SYS();
}
if (mod < 3) {
DECODE_PRINTF("MOV\t");
FETCH_DECODE_MODRM(mod, rh, rl);
if (rh != 0) {
- DECODE_PRINTF("ILLEGAL DECODE OF OPCODE 8F\n");
+ ERR_PRINTF("ILLEGAL DECODE OF OPCODE 8F\n");
HALT_SYS();
}
if (mod < 3) {
*/
START_OF_INSTR();
FETCH_DECODE_MODRM(mod, rh, rl);
-#ifdef DEBUG
+#ifdef CONFIG_X86EMU_DEBUG
if (DEBUG_DECODE()) {
/* XXX DECODE_PRINTF may be changed to something more
general, so that it is important to leave the strings
*/
START_OF_INSTR();
FETCH_DECODE_MODRM(mod, rh, rl);
-#ifdef DEBUG
+#ifdef CONFIG_X86EMU_DEBUG
if (DEBUG_DECODE()) {
/* XXX DECODE_PRINTF may be changed to something more
general, so that it is important to leave the strings
*/
START_OF_INSTR();
FETCH_DECODE_MODRM(mod, rh, rl);
-#ifdef DEBUG
+#ifdef CONFIG_X86EMU_DEBUG
if (DEBUG_DECODE()) {
/* XXX DECODE_PRINTF may be changed to something more
general, so that it is important to leave the strings
*/
START_OF_INSTR();
FETCH_DECODE_MODRM(mod, rh, rl);
-#ifdef DEBUG
+#ifdef CONFIG_X86EMU_DEBUG
if (DEBUG_DECODE()) {
/* XXX DECODE_PRINTF may be changed to something more
general, so that it is important to leave the strings
DECODE_PRINTF("AAM\n");
a = fetch_byte_imm(); /* this is a stupid encoding. */
if (a != 10) {
- DECODE_PRINTF("ERROR DECODING AAM\n");
+ ERR_PRINTF("ERROR DECODING AAM\n");
TRACE_REGS();
HALT_SYS();
}
test_byte(destval, srcval);
break;
case 1:
- DECODE_PRINTF("ILLEGAL OP MOD=00 RH=01 OP=F6\n");
+ ERR_PRINTF("ILLEGAL OP MOD=00 RH=01 OP=F6\n");
HALT_SYS();
break;
case 2:
test_byte(*destreg, srcval);
break;
case 1:
- DECODE_PRINTF("ILLEGAL OP MOD=00 RH=01 OP=F6\n");
+ ERR_PRINTF("ILLEGAL OP MOD=00 RH=01 OP=F6\n");
HALT_SYS();
break;
case 2:
test_long(destval, srcval);
break;
case 1:
- DECODE_PRINTF("ILLEGAL OP MOD=00 RH=01 OP=F7\n");
+ ERR_PRINTF("ILLEGAL OP MOD=00 RH=01 OP=F7\n");
HALT_SYS();
break;
case 2:
test_word(destval, srcval);
break;
case 1:
- DECODE_PRINTF("ILLEGAL OP MOD=00 RH=01 OP=F7\n");
+ ERR_PRINTF("ILLEGAL OP MOD=00 RH=01 OP=F7\n");
HALT_SYS();
break;
case 2:
test_long(*destreg, srcval);
break;
case 1:
- DECODE_PRINTF("ILLEGAL OP MOD=00 RH=01 OP=F6\n");
+ ERR_PRINTF("ILLEGAL OP MOD=00 RH=01 OP=F6\n");
HALT_SYS();
break;
case 2:
test_word(*destreg, srcval);
break;
case 1:
- DECODE_PRINTF("ILLEGAL OP MOD=00 RH=01 OP=F6\n");
+ ERR_PRINTF("ILLEGAL OP MOD=00 RH=01 OP=F6\n");
HALT_SYS();
break;
case 2:
/* Yet another special case instruction. */
START_OF_INSTR();
FETCH_DECODE_MODRM(mod, rh, rl);
-#ifdef DEBUG
+#ifdef CONFIG_X86EMU_DEBUG
if (DEBUG_DECODE()) {
/* XXX DECODE_PRINTF may be changed to something more
general, so that it is important to leave the strings
case 5:
case 6:
case 7:
- DECODE_PRINTF2("ILLEGAL OP MAJOR OP 0xFE MINOR OP %x \n", mod);
+ ERR_PRINTF2("ILLEGAL OP MAJOR OP 0xFE MINOR OP %x\n", mod);
HALT_SYS();
break;
}
/* Yet another special case instruction. */
START_OF_INSTR();
FETCH_DECODE_MODRM(mod, rh, rl);
-#ifdef DEBUG
+#ifdef CONFIG_X86EMU_DEBUG
if (DEBUG_DECODE()) {
/* XXX DECODE_PRINTF may be changed to something more
general, so that it is important to leave the strings
DECODE_PRINTF("PUSH\t");
break;
case 7:
- DECODE_PRINTF("ILLEGAL DECODING OF OPCODE FF\t");
+ ERR_PRINTF("ILLEGAL DECODING OF OPCODE FF\t");
HALT_SYS();
break;
}
M.x86.R_IP = *destreg;
break;
case 3: /* jmp far ptr ... */
- DECODE_PRINTF("OPERATION UNDEFINED 0XFF \n");
+ ERR_PRINTF("OPERATION UNDEFINED 0XFF\n");
TRACE_AND_STEP();
HALT_SYS();
break;
M.x86.R_IP = (u16) (*destreg);
break;
case 5: /* jmp far ptr ... */
- DECODE_PRINTF("OPERATION UNDEFINED 0XFF \n");
+ ERR_PRINTF("OPERATION UNDEFINED 0XFF\n");
TRACE_AND_STEP();
HALT_SYS();
break;
u8 op2)
{
START_OF_INSTR();
- DECODE_PRINTF("ILLEGAL EXTENDED X86 OPCODE\n");
+ ERR_PRINTF("ILLEGAL EXTENDED X86 OPCODE\n");
TRACE_REGS();
printk("%04x:%04x: %02X ILLEGAL EXTENDED X86 OPCODE!\n",
M.x86.R_CS, M.x86.R_IP-2,op2);
DECODE_PRINTF("BTC\t");
break;
default:
- DECODE_PRINTF("ILLEGAL EXTENDED X86 OPCODE\n");
+ ERR_PRINTF("ILLEGAL EXTENDED X86 OPCODE\n");
TRACE_REGS();
printk("%04x:%04x: %02X%02X ILLEGAL EXTENDED X86 OPCODE EXTENSION!\n",
M.x86.R_CS, M.x86.R_IP-3,op2, (mod<<6)|(rh<<3)|rl);
sys_outl = funcs->outl;
}
+void X86EMU_setupIntrFunc(int intnum, X86EMU_intrFuncs func)
+{
+ _X86EMU_intrTab[intnum] = func;
+}
+
/****************************************************************************
PARAMETERS:
funcs - New interrupt vector table to make active
#define DRV_NAME "pata-bfin"
#define DRV_VERSION "0.9"
-#define __iomem
#define ATA_REG_CTRL 0x0E
#define ATA_REG_ALTSTATUS ATA_REG_CTRL
/* -3E = 667 CL5, -25 = CL6 800, -25E = CL5 800 */
#if !defined(CONFIG_SYS_FSL_DDR1)
+/*
+ * Check DIMM configuration, return 2 if quad-rank or two dual-rank
+ * Return 1 if other two slots configuration. Return 0 if single slot.
+ */
static inline int avoid_odt_overlap(const dimm_params_t *dimm_params)
{
#if CONFIG_DIMM_SLOTS_PER_CTLR == 1
if (dimm_params[0].n_ranks == 4)
- return 1;
+ return 2;
#endif
#if CONFIG_DIMM_SLOTS_PER_CTLR == 2
if ((dimm_params[0].n_ranks == 2) &&
(dimm_params[1].n_ranks == 2))
- return 1;
+ return 2;
#ifdef CONFIG_FSL_DDR_FIRST_SLOT_QUAD_CAPABLE
if (dimm_params[0].n_ranks == 4)
- return 1;
+ return 2;
#endif
+
+ if ((dimm_params[0].n_ranks != 0) &&
+ (dimm_params[2].n_ranks != 0))
+ return 1;
#endif
return 0;
}
#elif defined(CONFIG_SYS_FSL_DDR3)
unsigned int data_rate = get_ddr_freq(0);
int txp;
+ int odt_overlap;
/*
* (tXARD and tXARDS). Empirical?
* The DDR3 spec has not tXARD,
/* set the turnaround time */
/*
- * for single quad-rank DIMM and two dual-rank DIMMs
+ * for single quad-rank DIMM and two-slot DIMMs
* to avoid ODT overlap
*/
- if (avoid_odt_overlap(dimm_params)) {
+ odt_overlap = avoid_odt_overlap(dimm_params);
+ switch (odt_overlap) {
+ case 2:
twwt_mclk = 2;
trrt_mclk = 1;
+ break;
+ case 1:
+ twwt_mclk = 1;
+ trrt_mclk = 0;
+ break;
+ default:
+ break;
}
+
/* for faster clock, need more time for data setup */
trwt_mclk = (data_rate/1000000 > 1800) ? 2 : 1;
);
debug("FSLDDR: timing_cfg_0 = 0x%08x\n", ddr->timing_cfg_0);
}
-#endif /* defined(CONFIG_SYS_FSL_DDR2) */
+#endif /* !defined(CONFIG_SYS_FSL_DDR1) */
/* DDR SDRAM Timing Configuration 3 (TIMING_CFG_3) */
static void set_timing_cfg_3(fsl_ddr_cfg_regs_t *ddr,
{
unsigned int retval;
int i;
+ const u8 udimm_rc_e_dq[18] = {
+ 0x0c, 0x2c, 0x15, 0x35, 0x15, 0x35, 0x0b, 0x2c, 0x15,
+ 0x35, 0x0b, 0x35, 0x0b, 0x2c, 0x0b, 0x35, 0x15, 0x36
+ };
+ int spd_error = 0;
+ u8 *ptr;
if (spd->mem_type) {
if (spd->mem_type != SPD_MEMTYPE_DDR4) {
/* Unbuffered DIMMs */
if (spd->mod_section.unbuffered.addr_mapping & 0x1)
pdimm->mirrored_dimm = 1;
+ if ((spd->mod_section.unbuffered.mod_height & 0xe0) == 0 &&
+ (spd->mod_section.unbuffered.ref_raw_card == 0x04)) {
+ /* Fix SPD error found on DIMMs with raw card E0 */
+ for (i = 0; i < 18; i++) {
+ if (spd->mapping[i] == udimm_rc_e_dq[i])
+ continue;
+ spd_error = 1;
+ debug("SPD byte %d: 0x%x, should be 0x%x\n",
+ 60 + i, spd->mapping[i],
+ udimm_rc_e_dq[i]);
+ ptr = (u8 *)&spd->mapping[i];
+ *ptr = udimm_rc_e_dq[i];
+ }
+ if (spd_error)
+ puts("SPD DQ mapping error fixed\n");
+ }
break;
default:
return 0;
}
-static int i2c_mux_disconnet_all(void)
+static int i2c_mux_disconnect_all(void)
{
struct i2c_bus_hose *i2c_bus_tmp = &i2c_bus[I2C_BUS];
int i;
- uint8_t buf;
+ uint8_t buf = 0;
if (I2C_ADAP->init_done == 0)
return 0;
ret = I2C_ADAP->write(I2C_ADAP, chip, 0, 0, &buf, 1);
if (ret != 0) {
- printf("i2c: mux diconnect error\n");
+ printf("i2c: mux disconnect error\n");
return ret;
}
} while (i > 0);
}
#ifndef CONFIG_SYS_I2C_DIRECT_BUS
- i2c_mux_disconnet_all();
+ i2c_mux_disconnect_all();
#endif
gd->cur_i2c_bus = bus;
#endif
cfg->cfg.f_min = 400000;
- cfg->cfg.f_max = min(gd->arch.sdhc_clk, (u32)52000000);
+ cfg->cfg.f_max = min(cfg->sdhc_clk, (u32)52000000);
cfg->cfg.b_max = CONFIG_SYS_MMC_MAX_BLK_COUNT;
}
#endif
+/* board-specific MMC power initializations. */
+__weak void board_mmc_power_init(void)
+{
+}
+
int mmc_start_init(struct mmc *mmc)
{
int err;
if (mmc->has_init)
return 0;
+ board_mmc_power_init();
+
/* made sure it's not NULL earlier */
err = mmc->cfg->ops->init(mmc);
pbias_lite = readl(&t2_base->pbias_lite);
pbias_lite &= ~(PBIASLITEPWRDNZ1 | PBIASLITEPWRDNZ0);
writel(pbias_lite, &t2_base->pbias_lite);
-#endif
-#if defined(CONFIG_TWL4030_POWER)
- twl4030_power_mmc_init();
- mdelay(100); /* ramp-up delay from Linux code */
-#endif
-#if defined(CONFIG_OMAP34XX)
+
writel(pbias_lite | PBIASLITEPWRDNZ1 |
PBIASSPEEDCTRL0 | PBIASLITEPWRDNZ0,
&t2_base->pbias_lite);
case 1:
priv_data->base_addr = (struct hsmmc *)OMAP_HSMMC2_BASE;
#if (defined(CONFIG_OMAP44XX) || defined(CONFIG_OMAP54XX) || \
- defined(CONFIG_DRA7XX)) && defined(CONFIG_HSMMC2_8BIT)
+ defined(CONFIG_DRA7XX) || defined(CONFIG_AM57XX)) && \
+ defined(CONFIG_HSMMC2_8BIT)
/* Enable 8-bit interface for eMMC on OMAP4/5 or DRA7XX */
host_caps_val |= MMC_MODE_8BIT;
#endif
#ifdef OMAP_HSMMC3_BASE
case 2:
priv_data->base_addr = (struct hsmmc *)OMAP_HSMMC3_BASE;
-#if defined(CONFIG_DRA7XX) && defined(CONFIG_HSMMC3_8BIT)
+#if (defined(CONFIG_DRA7XX) || defined(CONFIG_AM57XX)) && defined(CONFIG_HSMMC3_8BIT)
/* Enable 8-bit interface for eMMC on DRA7XX */
host_caps_val |= MMC_MODE_8BIT;
#endif
static void sh_mmcif_clock_control(struct sh_mmcif_host *host, unsigned int clk)
{
- int i;
-
sh_mmcif_bitclr(CLK_ENABLE, &host->regs->ce_clk_ctrl);
sh_mmcif_bitclr(CLK_CLEAR, &host->regs->ce_clk_ctrl);
if (!clk)
return;
- if (clk == CLKDEV_EMMC_DATA) {
+
+ if (clk == CLKDEV_EMMC_DATA)
sh_mmcif_bitset(CLK_PCLK, &host->regs->ce_clk_ctrl);
- } else {
- for (i = 1; (unsigned int)host->clk / (1 << i) >= clk; i++)
- ;
- sh_mmcif_bitset((i - 1) << 16, &host->regs->ce_clk_ctrl);
- }
+ else
+ sh_mmcif_bitset((fls(DIV_ROUND_UP(host->clk,
+ clk) - 1) - 1) << 16,
+ &host->regs->ce_clk_ctrl);
sh_mmcif_bitset(CLK_ENABLE, &host->regs->ce_clk_ctrl);
}
.host_caps = MMC_MODE_HS | MMC_MODE_HS_52MHz | MMC_MODE_4BIT |
MMC_MODE_8BIT | MMC_MODE_HC,
.voltages = MMC_VDD_32_33 | MMC_VDD_33_34,
- .f_min = CLKDEV_MMC_INIT,
- .f_max = CLKDEV_EMMC_DATA,
.b_max = CONFIG_SYS_MMC_MAX_BLK_COUNT,
};
host->regs = (struct sh_mmcif_regs *)CONFIG_SH_MMCIF_ADDR;
host->clk = CONFIG_SH_MMCIF_CLK;
+ sh_mmcif_cfg.f_min = MMC_CLK_DIV_MIN(host->clk);
+ sh_mmcif_cfg.f_max = MMC_CLK_DIV_MAX(host->clk);
+
mmc = mmc_create(&sh_mmcif_cfg, host);
if (mmc == NULL) {
free(host);
#define SOFT_RST_OFF (0 << 31)
#define CLKDEV_EMMC_DATA 52000000 /* 52MHz */
-#define CLKDEV_MMC_INIT 400000 /* 100 - 400 KHz */
+#ifdef CONFIG_RMOBILE
+#define MMC_CLK_DIV_MIN(clk) (clk / (1 << 9))
+#define MMC_CLK_DIV_MAX(clk) (clk / (1 << 1))
+#else
+#define MMC_CLK_DIV_MIN(clk) (clk / (1 << 8))
+#define MMC_CLK_DIV_MAX(clk) CLKDEV_EMMC_DATA
+#endif
#define MMC_BUS_WIDTH_1 0
#define MMC_BUS_WIDTH_4 2
menu "NAND Device Support"
+config SYS_NAND_SELF_INIT
+ bool
+ help
+ This option, if enabled, provides more flexible and linux-like
+ NAND initialization process.
+
if !SPL_BUILD
config NAND_DENALI
bool "Support Denali NAND controller"
+ select SYS_NAND_SELF_INIT
help
Enable support for the Denali NAND controller.
* this macro allows us to convert from an MTD structure to our own
* device context (denali) structure.
*/
-#define mtd_to_denali(m) (((struct nand_chip *)mtd->priv)->priv)
+#define mtd_to_denali(m) container_of(m->priv, struct denali_nand_info, nand)
/* These constants are defined by the driver to enable common driver
* configuration options. */
static struct nand_ecclayout nand_oob;
-static int denali_nand_init(struct nand_chip *nand)
+static int denali_init(struct denali_nand_info *denali)
{
- struct denali_nand_info *denali;
+ int ret;
- denali = malloc(sizeof(*denali));
- if (!denali)
- return -ENOMEM;
+ denali_hw_init(denali);
- nand->priv = denali;
+ denali->mtd->name = "denali-nand";
+ denali->mtd->owner = THIS_MODULE;
+ denali->mtd->priv = &denali->nand;
- denali->flash_reg = (void __iomem *)CONFIG_SYS_NAND_REGS_BASE;
- denali->flash_mem = (void __iomem *)CONFIG_SYS_NAND_DATA_BASE;
+ /* register the driver with the NAND core subsystem */
+ denali->nand.select_chip = denali_select_chip;
+ denali->nand.cmdfunc = denali_cmdfunc;
+ denali->nand.read_byte = denali_read_byte;
+ denali->nand.read_buf = denali_read_buf;
+ denali->nand.waitfunc = denali_waitfunc;
+
+ /*
+ * scan for NAND devices attached to the controller
+ * this is the first stage in a two step process to register
+ * with the nand subsystem
+ */
+ if (nand_scan_ident(denali->mtd, denali->max_banks, NULL)) {
+ ret = -ENXIO;
+ goto fail;
+ }
#ifdef CONFIG_SYS_NAND_USE_FLASH_BBT
/* check whether flash got BBT table (located at end of flash). As we
* use NAND_BBT_NO_OOB, the BBT page will start with
* bbt_pattern. We will have mirror pattern too */
- nand->bbt_options |= NAND_BBT_USE_FLASH;
+ denali->nand.bbt_options |= NAND_BBT_USE_FLASH;
/*
* We are using main + spare with ECC support. As BBT need ECC support,
* we need to ensure BBT code don't write to OOB for the BBT pattern.
* All BBT info will be stored into data area with ECC support.
*/
- nand->bbt_options |= NAND_BBT_NO_OOB;
+ denali->nand.bbt_options |= NAND_BBT_NO_OOB;
#endif
- nand->ecc.mode = NAND_ECC_HW;
- nand->ecc.size = CONFIG_NAND_DENALI_ECC_SIZE;
- nand->ecc.read_oob = denali_read_oob;
- nand->ecc.write_oob = denali_write_oob;
- nand->ecc.read_page = denali_read_page;
- nand->ecc.read_page_raw = denali_read_page_raw;
- nand->ecc.write_page = denali_write_page;
- nand->ecc.write_page_raw = denali_write_page_raw;
+ denali->nand.ecc.mode = NAND_ECC_HW;
+ denali->nand.ecc.size = CONFIG_NAND_DENALI_ECC_SIZE;
+
/*
* Tell driver the ecc strength. This register may be already set
* correctly. So we read this value out.
*/
- nand->ecc.strength = readl(denali->flash_reg + ECC_CORRECTION);
- switch (nand->ecc.size) {
+ denali->nand.ecc.strength = readl(denali->flash_reg + ECC_CORRECTION);
+ switch (denali->nand.ecc.size) {
case 512:
- nand->ecc.bytes = (nand->ecc.strength * 13 + 15) / 16 * 2;
+ denali->nand.ecc.bytes =
+ (denali->nand.ecc.strength * 13 + 15) / 16 * 2;
break;
case 1024:
- nand->ecc.bytes = (nand->ecc.strength * 14 + 15) / 16 * 2;
+ denali->nand.ecc.bytes =
+ (denali->nand.ecc.strength * 14 + 15) / 16 * 2;
break;
default:
pr_err("Unsupported ECC size\n");
- return -EINVAL;
+ ret = -EINVAL;
+ goto fail;
}
- nand_oob.eccbytes = nand->ecc.bytes;
- nand->ecc.layout = &nand_oob;
-
- /* Set address of hardware control function */
- nand->cmdfunc = denali_cmdfunc;
- nand->read_byte = denali_read_byte;
- nand->read_buf = denali_read_buf;
- nand->select_chip = denali_select_chip;
- nand->waitfunc = denali_waitfunc;
- denali_hw_init(denali);
- return 0;
+ nand_oob.eccbytes = denali->nand.ecc.bytes;
+ denali->nand.ecc.layout = &nand_oob;
+
+ writel(denali->mtd->erasesize / denali->mtd->writesize,
+ denali->flash_reg + PAGES_PER_BLOCK);
+ writel(denali->nand.options & NAND_BUSWIDTH_16 ? 1 : 0,
+ denali->flash_reg + DEVICE_WIDTH);
+ writel(denali->mtd->writesize,
+ denali->flash_reg + DEVICE_MAIN_AREA_SIZE);
+ writel(denali->mtd->oobsize,
+ denali->flash_reg + DEVICE_SPARE_AREA_SIZE);
+ if (readl(denali->flash_reg + DEVICES_CONNECTED) == 0)
+ writel(1, denali->flash_reg + DEVICES_CONNECTED);
+
+ /* override the default operations */
+ denali->nand.ecc.read_page = denali_read_page;
+ denali->nand.ecc.read_page_raw = denali_read_page_raw;
+ denali->nand.ecc.write_page = denali_write_page;
+ denali->nand.ecc.write_page_raw = denali_write_page_raw;
+ denali->nand.ecc.read_oob = denali_read_oob;
+ denali->nand.ecc.write_oob = denali_write_oob;
+
+ if (nand_scan_tail(denali->mtd)) {
+ ret = -ENXIO;
+ goto fail;
+ }
+
+ ret = nand_register(0);
+
+fail:
+ return ret;
+}
+
+static int __board_nand_init(void)
+{
+ struct denali_nand_info *denali;
+
+ denali = kzalloc(sizeof(*denali), GFP_KERNEL);
+ if (!denali)
+ return -ENOMEM;
+
+ /*
+ * If CONFIG_SYS_NAND_SELF_INIT is defined, each driver is responsible
+ * for instantiating struct nand_chip, while drivers/mtd/nand/nand.c
+ * still provides a "struct mtd_info nand_info" instance.
+ */
+ denali->mtd = &nand_info[0];
+
+ /*
+ * In the future, these base addresses should be taken from
+ * Device Tree or platform data.
+ */
+ denali->flash_reg = (void __iomem *)CONFIG_SYS_NAND_REGS_BASE;
+ denali->flash_mem = (void __iomem *)CONFIG_SYS_NAND_DATA_BASE;
+
+ return denali_init(denali);
}
-int board_nand_init(struct nand_chip *chip)
+void board_nand_init(void)
{
- return denali_nand_init(chip);
+ if (__board_nand_init() < 0)
+ pr_warn("Failed to initialize Denali NAND controller.\n");
}
#define DT 3
struct denali_nand_info {
- struct mtd_info mtd;
- struct nand_chip *nand;
-
+ struct mtd_info *mtd;
+ struct nand_chip nand;
int flash_bank; /* currently selected chip */
int status;
int platform;
{
struct nand_chip *chip = mtd->priv;
+ if (!(chip->options & NAND_BBT_SCANNED)) {
+ chip->scan_bbt(mtd);
+ chip->options |= NAND_BBT_SCANNED;
+ }
+
if (!chip->bbt)
return chip->block_bad(mtd, ofs, getchip);
/* Check, if we should skip the bad block table scan */
if (chip->options & NAND_SKIP_BBTSCAN)
- return 0;
+ chip->options |= NAND_BBT_SCANNED;
- /* Build bad block table */
- return chip->scan_bbt(mtd);
+ return 0;
}
EXPORT_SYMBOL(nand_scan_tail);
writeb(cmd, this->IO_ADDR_W);
}
-#ifdef CONFIG_SPL_BUILD
/* Check wait pin as dev ready indicator */
-static int omap_spl_dev_ready(struct mtd_info *mtd)
+static int omap_dev_ready(struct mtd_info *mtd)
{
return gpmc_cfg->status & (1 << 8);
}
-#endif
-
/*
* gen_true_ecc - This function will generate true ECC value, which
nand->read_buf = nand_read_buf16;
else
nand->read_buf = nand_read_buf;
- nand->dev_ready = omap_spl_dev_ready;
#endif
+
+ nand->dev_ready = omap_dev_ready;
+
return 0;
}
}
#endif
-static void s3c2410_hwcontrol(struct mtd_info *mtd, int cmd, unsigned int ctrl)
+static void s3c24x0_hwcontrol(struct mtd_info *mtd, int cmd, unsigned int ctrl)
{
struct nand_chip *chip = mtd->priv;
- struct s3c2410_nand *nand = s3c2410_get_base_nand();
+ struct s3c24x0_nand *nand = s3c24x0_get_base_nand();
debug("hwcontrol(): 0x%02x 0x%02x\n", cmd, ctrl);
writeb(cmd, chip->IO_ADDR_W);
}
-static int s3c2410_dev_ready(struct mtd_info *mtd)
+static int s3c24x0_dev_ready(struct mtd_info *mtd)
{
- struct s3c2410_nand *nand = s3c2410_get_base_nand();
+ struct s3c24x0_nand *nand = s3c24x0_get_base_nand();
debug("dev_ready\n");
return readl(&nand->nfstat) & 0x01;
}
#ifdef CONFIG_S3C2410_NAND_HWECC
-void s3c2410_nand_enable_hwecc(struct mtd_info *mtd, int mode)
+void s3c24x0_nand_enable_hwecc(struct mtd_info *mtd, int mode)
{
- struct s3c2410_nand *nand = s3c2410_get_base_nand();
- debug("s3c2410_nand_enable_hwecc(%p, %d)\n", mtd, mode);
+ struct s3c24x0_nand *nand = s3c24x0_get_base_nand();
+ debug("s3c24x0_nand_enable_hwecc(%p, %d)\n", mtd, mode);
writel(readl(&nand->nfconf) | S3C2410_NFCONF_INITECC, &nand->nfconf);
}
-static int s3c2410_nand_calculate_ecc(struct mtd_info *mtd, const u_char *dat,
+static int s3c24x0_nand_calculate_ecc(struct mtd_info *mtd, const u_char *dat,
u_char *ecc_code)
{
- struct s3c2410_nand *nand = s3c2410_get_base_nand();
+ struct s3c24x0_nand *nand = s3c24x0_get_base_nand();
ecc_code[0] = readb(&nand->nfecc);
ecc_code[1] = readb(&nand->nfecc + 1);
ecc_code[2] = readb(&nand->nfecc + 2);
- debug("s3c2410_nand_calculate_hwecc(%p,): 0x%02x 0x%02x 0x%02x\n",
- mtd , ecc_code[0], ecc_code[1], ecc_code[2]);
+ debug("s3c24x0_nand_calculate_hwecc(%p,): 0x%02x 0x%02x 0x%02x\n",
+ mtd , ecc_code[0], ecc_code[1], ecc_code[2]);
return 0;
}
-static int s3c2410_nand_correct_data(struct mtd_info *mtd, u_char *dat,
+static int s3c24x0_nand_correct_data(struct mtd_info *mtd, u_char *dat,
u_char *read_ecc, u_char *calc_ecc)
{
if (read_ecc[0] == calc_ecc[0] &&
read_ecc[2] == calc_ecc[2])
return 0;
- printf("s3c2410_nand_correct_data: not implemented\n");
+ printf("s3c24x0_nand_correct_data: not implemented\n");
return -1;
}
#endif
u_int32_t cfg;
u_int8_t tacls, twrph0, twrph1;
struct s3c24x0_clock_power *clk_power = s3c24x0_get_base_clock_power();
- struct s3c2410_nand *nand_reg = s3c2410_get_base_nand();
+ struct s3c24x0_nand *nand_reg = s3c24x0_get_base_nand();
debug("board_nand_init()\n");
#endif
/* hwcontrol always must be implemented */
- nand->cmd_ctrl = s3c2410_hwcontrol;
+ nand->cmd_ctrl = s3c24x0_hwcontrol;
- nand->dev_ready = s3c2410_dev_ready;
+ nand->dev_ready = s3c24x0_dev_ready;
#ifdef CONFIG_S3C2410_NAND_HWECC
- nand->ecc.hwctl = s3c2410_nand_enable_hwecc;
- nand->ecc.calculate = s3c2410_nand_calculate_ecc;
- nand->ecc.correct = s3c2410_nand_correct_data;
+ nand->ecc.hwctl = s3c24x0_nand_enable_hwecc;
+ nand->ecc.calculate = s3c24x0_nand_calculate_ecc;
+ nand->ecc.correct = s3c24x0_nand_correct_data;
nand->ecc.mode = NAND_ECC_HW;
nand->ecc.size = CONFIG_SYS_NAND_ECCSIZE;
nand->ecc.bytes = CONFIG_SYS_NAND_ECCBYTES;
vf610_nfc_clear(mtd, NFC_FLASH_CONFIG, CONFIG_16BIT);
}
+ /* Disable subpage writes as we do not provide ecc->hwctl */
+ chip->options |= NAND_NO_SUBPAGE_WRITE;
+
chip->dev_ready = vf610_nfc_dev_ready;
chip->cmdfunc = vf610_nfc_command;
chip->read_byte = vf610_nfc_read_byte;
obj-$(CONFIG_PPC_T1042) += t1040.o
obj-$(CONFIG_PPC_T1020) += t1040.o
obj-$(CONFIG_PPC_T1022) += t1040.o
+obj-$(CONFIG_PPC_T1023) += t1024.o
+obj-$(CONFIG_PPC_T1024) += t1024.o
obj-$(CONFIG_PPC_T2080) += t2080.o
obj-$(CONFIG_PPC_T2081) += t2080.o
obj-$(CONFIG_PPC_T4240) += t4240.o
#include <asm/io.h>
#include <asm/immap_85xx.h>
#include <asm/fsl_serdes.h>
+#include <hwconfig.h>
u32 port_to_devdisr[] = {
[FM1_DTSEC1] = FSL_CORENET_DEVDISR2_DTSEC1_1,
phy_interface_t fman_port_enet_if(enum fm_port port)
{
+#if defined(CONFIG_B4860QDS)
+ u32 serdes2_prtcl;
+ char buffer[HWCONFIG_BUFFER_SIZE];
+ char *buf = NULL;
+ ccsr_gur_t *gur = (void *)(CONFIG_SYS_MPC85xx_GUTS_ADDR);
+#endif
+
if (is_device_disabled(port))
return PHY_INTERFACE_MODE_NONE;
/*B4860 has two 10Gig Mac*/
if ((port == FM1_10GEC1 || port == FM1_10GEC2) &&
((is_serdes_configured(XAUI_FM1_MAC9)) ||
- (is_serdes_configured(XAUI_FM1_MAC10))))
+ #if !defined(CONFIG_B4860QDS)
+ (is_serdes_configured(XFI_FM1_MAC9)) ||
+ (is_serdes_configured(XFI_FM1_MAC10)) ||
+ #endif
+ (is_serdes_configured(XAUI_FM1_MAC10))
+ ))
return PHY_INTERFACE_MODE_XGMII;
+#if defined(CONFIG_B4860QDS)
+ serdes2_prtcl = in_be32(&gur->rcwsr[4]) &
+ FSL_CORENET2_RCWSR4_SRDS2_PRTCL;
+
+ if (serdes2_prtcl) {
+ serdes2_prtcl >>= FSL_CORENET2_RCWSR4_SRDS2_PRTCL_SHIFT;
+ switch (serdes2_prtcl) {
+ case 0x80:
+ case 0x81:
+ case 0x82:
+ case 0x83:
+ case 0x84:
+ case 0x85:
+ case 0x86:
+ case 0x87:
+ case 0x88:
+ case 0x89:
+ case 0x8a:
+ case 0x8b:
+ case 0x8c:
+ case 0x8d:
+ case 0x8e:
+ case 0xb1:
+ case 0xb2:
+ /*
+ * Extract hwconfig from environment since environment
+ * is not setup yet
+ */
+ getenv_f("hwconfig", buffer, sizeof(buffer));
+ buf = buffer;
+
+ /* check if XFI interface enable in hwconfig for 10g */
+ if (hwconfig_subarg_cmp_f("fsl_b4860_serdes2",
+ "sfp_amc", "sfp", buf)) {
+ if ((port == FM1_10GEC1 ||
+ port == FM1_10GEC2) &&
+ ((is_serdes_configured(XFI_FM1_MAC9)) ||
+ (is_serdes_configured(XFI_FM1_MAC10))))
+ return PHY_INTERFACE_MODE_XGMII;
+ else if ((port == FM1_DTSEC1) ||
+ (port == FM1_DTSEC2) ||
+ (port == FM1_DTSEC3) ||
+ (port == FM1_DTSEC4))
+ return PHY_INTERFACE_MODE_NONE;
+ }
+ }
+ }
+#endif
+
/* Fix me need to handle RGMII here first */
switch (port) {
u32 value;
struct mii_dev bus;
bus.priv = priv->mac->phyregs;
+ bool sgmii_2500 = (priv->enet_if ==
+ PHY_INTERFACE_MODE_SGMII_2500) ? true : false;
+
+ /* SGMII IF mode + AN enable only for 1G SGMII, not for 2.5G */
+ value = PHY_SGMII_IF_MODE_SGMII;
+ if (!sgmii_2500)
+ value |= PHY_SGMII_IF_MODE_AN;
- /* SGMII IF mode + AN enable */
- value = PHY_SGMII_IF_MODE_AN | PHY_SGMII_IF_MODE_SGMII;
memac_mdio_write(&bus, 0, MDIO_DEVAD_NONE, 0x14, value);
/* Dev ability according to SGMII specification */
memac_mdio_write(&bus, 0, MDIO_DEVAD_NONE, 0x12, 0xd40);
/* Restart AN */
- value = PHY_SGMII_CR_DEF_VAL | PHY_SGMII_CR_RESET_AN;
+ value = PHY_SGMII_CR_DEF_VAL;
+ if (!sgmii_2500)
+ value |= PHY_SGMII_CR_RESET_AN;
memac_mdio_write(&bus, 0, MDIO_DEVAD_NONE, 0, value);
#else
struct dtsec *regs = priv->mac->base;
out_be32(®s->tbipa, CONFIG_SYS_TBIPA_VALUE);
#endif
- if (fm_eth->enet_if == PHY_INTERFACE_MODE_SGMII)
+ if (fm_eth->enet_if == PHY_INTERFACE_MODE_SGMII ||
+ fm_eth->enet_if == PHY_INTERFACE_MODE_SGMII_2500)
dtsec_configure_serdes(fm_eth);
}
num = fm_eth->num;
#ifdef CONFIG_SYS_FMAN_V3
+#ifndef CONFIG_FSL_FM_10GEC_REGULAR_NOTATION
if (fm_eth->type == FM_ETH_10G_E) {
- /* 10GEC1/10GEC2 use mEMAC9/mEMAC10
- * 10GEC3/10GEC4 use mEMAC1/mEMAC2
+ /* 10GEC1/10GEC2 use mEMAC9/mEMAC10 on T2080/T4240.
+ * 10GEC3/10GEC4 use mEMAC1/mEMAC2 on T2080.
+ * 10GEC1 uses mEMAC1 on T1024.
* so it needs to change the num.
*/
if (fm_eth->num >= 2)
else
num += 8;
}
+#endif
base = ®->memac[num].fm_memac;
phyregs = ®->memac[num].fm_memac_mdio;
#else
*/
if (((info->port == FM1_DTSEC9) && (PORT_IS_ENABLED(FM1_10GEC1))) ||
((info->port == FM1_DTSEC10) && (PORT_IS_ENABLED(FM1_10GEC2))) ||
+ ((info->port == FM1_DTSEC1) && (PORT_IS_ENABLED(FM1_10GEC1))) ||
((info->port == FM1_DTSEC1) && (PORT_IS_ENABLED(FM1_10GEC3))) ||
((info->port == FM1_DTSEC2) && (PORT_IS_ENABLED(FM1_10GEC4))) ||
+ ((info->port == FM1_10GEC1) && (PORT_IS_ENABLED(FM1_DTSEC1))) ||
((info->port == FM1_10GEC1) && (PORT_IS_ENABLED(FM1_DTSEC9))) ||
((info->port == FM1_10GEC2) && (PORT_IS_ENABLED(FM1_DTSEC10))) ||
((info->port == FM1_10GEC3) && (PORT_IS_ENABLED(FM1_DTSEC1))) ||
--- /dev/null
+/* Copyright 2014 Freescale Semiconductor, Inc.
+ *
+ * Shengzhou Liu <Shengzhou.Liu@freescale.com>
+ *
+ * SPDX-License-Identifier: GPL-2.0+
+ */
+
+#include <common.h>
+#include <phy.h>
+#include <fm_eth.h>
+#include <asm/immap_85xx.h>
+#include <asm/fsl_serdes.h>
+
+u32 port_to_devdisr[] = {
+ [FM1_DTSEC1] = FSL_CORENET_DEVDISR2_DTSEC1_1,
+ [FM1_DTSEC2] = FSL_CORENET_DEVDISR2_DTSEC1_2,
+ [FM1_DTSEC3] = FSL_CORENET_DEVDISR2_DTSEC1_3,
+ [FM1_DTSEC4] = FSL_CORENET_DEVDISR2_DTSEC1_4,
+ [FM1_10GEC1] = FSL_CORENET_DEVDISR2_10GEC1_1, /* MAC1 */
+};
+
+static int is_device_disabled(enum fm_port port)
+{
+ ccsr_gur_t *gur = (void __iomem *)(CONFIG_SYS_MPC85xx_GUTS_ADDR);
+ u32 devdisr2 = in_be32(&gur->devdisr2);
+
+ return port_to_devdisr[port] & devdisr2;
+}
+
+void fman_disable_port(enum fm_port port)
+{
+ ccsr_gur_t *gur = (void __iomem *)(CONFIG_SYS_MPC85xx_GUTS_ADDR);
+
+ setbits_be32(&gur->devdisr2, port_to_devdisr[port]);
+}
+
+phy_interface_t fman_port_enet_if(enum fm_port port)
+{
+ ccsr_gur_t *gur = (void __iomem *)(CONFIG_SYS_MPC85xx_GUTS_ADDR);
+ u32 rcwsr13 = in_be32(&gur->rcwsr[13]);
+
+ if (is_device_disabled(port))
+ return PHY_INTERFACE_MODE_NONE;
+
+ if ((port == FM1_10GEC1) && (is_serdes_configured(XFI_FM1_MAC1)))
+ return PHY_INTERFACE_MODE_XGMII;
+
+ if ((port == FM1_DTSEC3) && ((rcwsr13 & FSL_CORENET_RCWSR13_EC2) ==
+ FSL_CORENET_RCWSR13_EC2_RGMII) &&
+ (!is_serdes_configured(QSGMII_FM1_A)))
+ return PHY_INTERFACE_MODE_RGMII;
+
+ if ((port == FM1_DTSEC4) && ((rcwsr13 & FSL_CORENET_RCWSR13_EC1) ==
+ FSL_CORENET_RCWSR13_EC1_RGMII) &&
+ (!is_serdes_configured(QSGMII_FM1_A)))
+ return PHY_INTERFACE_MODE_RGMII;
+
+ /* handle SGMII */
+ switch (port) {
+ case FM1_DTSEC1:
+ case FM1_DTSEC2:
+ case FM1_DTSEC3:
+ if (is_serdes_configured(SGMII_FM1_DTSEC1 + port - FM1_DTSEC1))
+ return PHY_INTERFACE_MODE_SGMII;
+ else if (is_serdes_configured(SGMII_2500_FM1_DTSEC1
+ + port - FM1_DTSEC1))
+ return PHY_INTERFACE_MODE_SGMII_2500;
+ break;
+ default:
+ break;
+ }
+
+ /* handle QSGMII */
+ switch (port) {
+ case FM1_DTSEC1:
+ case FM1_DTSEC2:
+ case FM1_DTSEC3:
+ case FM1_DTSEC4:
+ /* check lane A on SerDes1 */
+ if (is_serdes_configured(QSGMII_FM1_A))
+ return PHY_INTERFACE_MODE_QSGMII;
+ break;
+ default:
+ break;
+ }
+
+ return PHY_INTERFACE_MODE_NONE;
+}
else if ((rcwsr13 & FSL_CORENET_RCWSR13_EC1) ==
FSL_CORENET_RCWSR13_EC1_FM1_DTSEC4_MII)
return PHY_INTERFACE_MODE_MII;
- else
- return PHY_INTERFACE_MODE_NONE;
}
if ((port == FM1_DTSEC4) &&
else if ((rcwsr13 & FSL_CORENET_RCWSR13_EC1) ==
FSL_CORENET_RCWSR13_EC1_FM1_DTSEC4_MII)
return PHY_INTERFACE_MODE_MII;
- else
- return PHY_INTERFACE_MODE_NONE;
}
if (port == FM1_DTSEC5) {
obj-$(CONFIG_PHYLIB_10G) += generic_10g.o
obj-$(CONFIG_PHY_ATHEROS) += atheros.o
obj-$(CONFIG_PHY_BROADCOM) += broadcom.o
+obj-$(CONFIG_PHY_CORTINA) += cortina.o
obj-$(CONFIG_PHY_DAVICOM) += davicom.o
obj-$(CONFIG_PHY_ET1011C) += et1011c.o
obj-$(CONFIG_PHY_LXT) += lxt.o
--- /dev/null
+/*
+ * Cortina CS4315/CS4340 10G PHY drivers
+ *
+ * SPDX-License-Identifier: GPL-2.0+
+ *
+ * Copyright 2014 Freescale Semiconductor, Inc.
+ *
+ */
+
+#include <config.h>
+#include <common.h>
+#include <malloc.h>
+#include <linux/ctype.h>
+#include <linux/string.h>
+#include <linux/err.h>
+#include <phy.h>
+#include <cortina.h>
+#ifdef CONFIG_SYS_CORTINA_FW_IN_NAND
+#include <nand.h>
+#elif defined(CONFIG_SYS_CORTINA_FW_IN_SPIFLASH)
+#include <spi_flash.h>
+#elif defined(CONFIG_SYS_CORTINA_FW_IN_MMC)
+#include <mmc.h>
+#endif
+
+#ifndef CONFIG_PHYLIB_10G
+#error The Cortina PHY needs 10G support
+#endif
+
+struct cortina_reg_config cortina_reg_cfg[] = {
+ /* CS4315_enable_sr_mode */
+ {VILLA_GLOBAL_MSEQCLKCTRL, 0x8004},
+ {VILLA_MSEQ_OPTIONS, 0xf},
+ {VILLA_MSEQ_PC, 0x0},
+ {VILLA_MSEQ_BANKSELECT, 0x4},
+ {VILLA_LINE_SDS_COMMON_SRX0_RX_CPA, 0x55},
+ {VILLA_LINE_SDS_COMMON_SRX0_RX_LOOP_FILTER, 0x30},
+ {VILLA_DSP_SDS_SERDES_SRX_DFE0_SELECT, 0x1},
+ {VILLA_DSP_SDS_DSP_COEF_DFE0_SELECT, 0x2},
+ {VILLA_LINE_SDS_COMMON_SRX0_RX_CPB, 0x2003},
+ {VILLA_DSP_SDS_SERDES_SRX_FFE_DELAY_CTRL, 0xF047},
+ {VILLA_MSEQ_ENABLE_MSB, 0x0000},
+ {VILLA_MSEQ_SPARE21_LSB, 0x6},
+ {VILLA_MSEQ_RESET_COUNT_LSB, 0x0},
+ {VILLA_MSEQ_SPARE12_MSB, 0x0000},
+ /*
+ * to invert the receiver path, uncomment the next line
+ * write (VILLA_MSEQ_SPARE12_MSB, 0x4000)
+ *
+ * SPARE2_LSB is used to configure the device while in sr mode to
+ * enable power savings and to use the optical module LOS signal.
+ * in power savings mode, the internal prbs checker can not be used.
+ * if the optical module LOS signal is used as an input to the micro
+ * code, then the micro code will wait until the optical module
+ * LOS = 0 before turning on the adaptive equalizer.
+ * Setting SPARE2_LSB bit 0 to 1 places the devie in power savings mode
+ * while setting bit 0 to 0 disables power savings mode.
+ * Setting SPARE2_LSB bit 2 to 0 configures the device to use the
+ * optical module LOS signal while setting bit 2 to 1 configures the
+ * device so that it will ignore the optical module LOS SPARE2_LSB = 0
+ */
+
+ /* enable power savings, ignore optical module LOS */
+ {VILLA_MSEQ_SPARE2_LSB, 0x5},
+
+ {VILLA_MSEQ_SPARE7_LSB, 0x1e},
+ {VILLA_MSEQ_BANKSELECT, 0x4},
+ {VILLA_MSEQ_SPARE9_LSB, 0x2},
+ {VILLA_MSEQ_SPARE3_LSB, 0x0F53},
+ {VILLA_MSEQ_SPARE3_MSB, 0x2006},
+ {VILLA_MSEQ_SPARE8_LSB, 0x3FF7},
+ {VILLA_MSEQ_SPARE8_MSB, 0x0A46},
+ {VILLA_MSEQ_COEF8_FFE0_LSB, 0xD500},
+ {VILLA_MSEQ_COEF8_FFE1_LSB, 0x0200},
+ {VILLA_MSEQ_COEF8_FFE2_LSB, 0xBA00},
+ {VILLA_MSEQ_COEF8_FFE3_LSB, 0x0100},
+ {VILLA_MSEQ_COEF8_FFE4_LSB, 0x0300},
+ {VILLA_MSEQ_COEF8_FFE5_LSB, 0x0300},
+ {VILLA_MSEQ_COEF8_DFE0_LSB, 0x0700},
+ {VILLA_MSEQ_COEF8_DFE0N_LSB, 0x0E00},
+ {VILLA_MSEQ_COEF8_DFE1_LSB, 0x0B00},
+ {VILLA_DSP_SDS_DSP_COEF_LARGE_LEAK, 0x2},
+ {VILLA_DSP_SDS_SERDES_SRX_DAC_ENABLEB_LSB, 0xD000},
+ {VILLA_MSEQ_POWER_DOWN_LSB, 0xFFFF},
+ {VILLA_MSEQ_POWER_DOWN_MSB, 0x0},
+ {VILLA_MSEQ_CAL_RX_SLICER, 0x80},
+ {VILLA_DSP_SDS_SERDES_SRX_DAC_BIAS_SELECT1_MSB, 0x3f},
+ {VILLA_GLOBAL_MSEQCLKCTRL, 0x4},
+ {VILLA_MSEQ_OPTIONS, 0x7},
+
+ /* set up min value for ffe1 */
+ {VILLA_MSEQ_COEF_INIT_SEL, 0x2},
+ {VILLA_DSP_SDS_DSP_PRECODEDINITFFE21, 0x41},
+
+ /* CS4315_sr_rx_pre_eq_set_4in */
+ {VILLA_GLOBAL_MSEQCLKCTRL, 0x8004},
+ {VILLA_MSEQ_OPTIONS, 0xf},
+ {VILLA_MSEQ_BANKSELECT, 0x4},
+ {VILLA_MSEQ_PC, 0x0},
+
+ /* for lengths from 3.5 to 4.5inches */
+ {VILLA_MSEQ_SERDES_PARAM_LSB, 0x0306},
+ {VILLA_MSEQ_SPARE25_LSB, 0x0306},
+ {VILLA_MSEQ_SPARE21_LSB, 0x2},
+ {VILLA_MSEQ_SPARE23_LSB, 0x2},
+ {VILLA_MSEQ_CAL_RX_DFE_EQ, 0x0},
+
+ {VILLA_GLOBAL_MSEQCLKCTRL, 0x4},
+ {VILLA_MSEQ_OPTIONS, 0x7},
+
+ /* CS4315_rx_drive_4inch */
+ /* for length 4inches */
+ {VILLA_GLOBAL_VILLA2_COMPATIBLE, 0x0000},
+ {VILLA_HOST_SDS_COMMON_STX0_TX_OUTPUT_CTRLA, 0x3023},
+ {VILLA_LINE_SDS_COMMON_STX0_TX_OUTPUT_CTRLB, 0xc01E},
+
+ /* CS4315_tx_drive_4inch */
+ /* for length 4inches */
+ {VILLA_GLOBAL_VILLA2_COMPATIBLE, 0x0000},
+ {VILLA_LINE_SDS_COMMON_STX0_TX_OUTPUT_CTRLA, 0x3023},
+ {VILLA_LINE_SDS_COMMON_STX0_TX_OUTPUT_CTRLB, 0xc01E},
+};
+
+void cs4340_upload_firmware(struct phy_device *phydev)
+{
+ char line_temp[0x50] = {0};
+ char reg_addr[0x50] = {0};
+ char reg_data[0x50] = {0};
+ int i, line_cnt = 0, column_cnt = 0;
+ struct cortina_reg_config fw_temp;
+ char *addr = NULL;
+
+#if defined(CONFIG_SYS_CORTINA_FW_IN_NOR) || \
+ defined(CONFIG_SYS_CORTINA_FW_IN_REMOTE)
+
+ addr = (char *)CONFIG_CORTINA_FW_ADDR;
+#elif defined(CONFIG_SYS_CORTINA_FW_IN_NAND)
+ int ret;
+ size_t fw_length = CONFIG_CORTINA_FW_LENGTH;
+
+ addr = malloc(CONFIG_CORTINA_FW_LENGTH);
+ ret = nand_read(&nand_info[0], (loff_t)CONFIG_CORTINA_FW_ADDR,
+ &fw_length, (u_char *)addr);
+ if (ret == -EUCLEAN) {
+ printf("NAND read of Cortina firmware at 0x%x failed %d\n",
+ CONFIG_CORTINA_FW_ADDR, ret);
+ }
+#elif defined(CONFIG_SYS_CORTINA_FW_IN_SPIFLASH)
+ int ret;
+ struct spi_flash *ucode_flash;
+
+ addr = malloc(CONFIG_CORTINA_FW_LENGTH);
+ ucode_flash = spi_flash_probe(CONFIG_ENV_SPI_BUS, CONFIG_ENV_SPI_CS,
+ CONFIG_ENV_SPI_MAX_HZ, CONFIG_ENV_SPI_MODE);
+ if (!ucode_flash) {
+ puts("SF: probe for Cortina ucode failed\n");
+ } else {
+ ret = spi_flash_read(ucode_flash, CONFIG_CORTINA_FW_ADDR,
+ CONFIG_CORTINA_FW_LENGTH, addr);
+ if (ret)
+ puts("SF: read for Cortina ucode failed\n");
+ spi_flash_free(ucode_flash);
+ }
+#elif defined(CONFIG_SYS_CORTINA_FW_IN_MMC)
+ int dev = CONFIG_SYS_MMC_ENV_DEV;
+ u32 cnt = CONFIG_CORTINA_FW_LENGTH / 512;
+ u32 blk = CONFIG_CORTINA_FW_ADDR / 512;
+ struct mmc *mmc = find_mmc_device(CONFIG_SYS_MMC_ENV_DEV);
+
+ if (!mmc) {
+ puts("Failed to find MMC device for Cortina ucode\n");
+ } else {
+ addr = malloc(CONFIG_CORTINA_FW_LENGTH);
+ printf("MMC read: dev # %u, block # %u, count %u ...\n",
+ dev, blk, cnt);
+ mmc_init(mmc);
+ (void)mmc->block_dev.block_read(dev, blk, cnt, addr);
+ /* flush cache after read */
+ flush_cache((ulong)addr, cnt * 512);
+ }
+#endif
+
+ while (*addr != 'Q') {
+ i = 0;
+
+ while (*addr != 0x0a) {
+ line_temp[i++] = *addr++;
+ if (0x50 < i) {
+ printf("Not found Cortina PHY ucode at 0x%x\n",
+ CONFIG_CORTINA_FW_ADDR);
+ return;
+ }
+ }
+
+ addr++; /* skip '\n' */
+ line_cnt++;
+ column_cnt = i;
+ line_temp[column_cnt] = '\0';
+
+ if (CONFIG_CORTINA_FW_LENGTH < line_cnt)
+ return;
+
+ for (i = 0; i < column_cnt; i++) {
+ if (isspace(line_temp[i++]))
+ break;
+ }
+
+ memcpy(reg_addr, line_temp, i);
+ memcpy(reg_data, &line_temp[i], column_cnt - i);
+ strim(reg_addr);
+ strim(reg_data);
+ fw_temp.reg_addr = (simple_strtoul(reg_addr, NULL, 0)) & 0xffff;
+ fw_temp.reg_value = (simple_strtoul(reg_data, NULL, 0)) &
+ 0xffff;
+ phy_write(phydev, 0x00, fw_temp.reg_addr, fw_temp.reg_value);
+ }
+}
+
+int cs4340_phy_init(struct phy_device *phydev)
+{
+ int timeout = 100; /* 100ms */
+ int reg_value;
+
+ /* step1: BIST test */
+ phy_write(phydev, 0x00, VILLA_GLOBAL_MSEQCLKCTRL, 0x0004);
+ phy_write(phydev, 0x00, VILLA_GLOBAL_LINE_SOFT_RESET, 0x0000);
+ phy_write(phydev, 0x00, VILLA_GLOBAL_BIST_CONTROL, 0x0001);
+ while (--timeout) {
+ reg_value = phy_read(phydev, 0x00, VILLA_GLOBAL_BIST_STATUS);
+ if (reg_value & mseq_edc_bist_done) {
+ if (0 == (reg_value & mseq_edc_bist_fail))
+ break;
+ }
+ udelay(1000);
+ }
+
+ if (!timeout) {
+ printf("%s BIST mseq_edc_bist_done timeout!\n", __func__);
+ return -1;
+ }
+
+ /* setp2: upload ucode */
+ cs4340_upload_firmware(phydev);
+ reg_value = phy_read(phydev, 0x00, VILLA_GLOBAL_DWNLD_CHECKSUM_STATUS);
+ if (reg_value) {
+ debug("%s checksum status failed.\n", __func__);
+ return -1;
+ }
+
+ return 0;
+}
+
+int cs4340_config(struct phy_device *phydev)
+{
+ cs4340_phy_init(phydev);
+ return 0;
+}
+
+int cs4340_startup(struct phy_device *phydev)
+{
+ phydev->link = 1;
+
+ /* For now just lie and say it's 10G all the time */
+ phydev->speed = SPEED_10000;
+ phydev->duplex = DUPLEX_FULL;
+ return 0;
+}
+
+struct phy_driver cs4340_driver = {
+ .name = "Cortina CS4315/CS4340",
+ .uid = PHY_UID_CS4340,
+ .mask = 0xfffffff0,
+ .features = PHY_10G_FEATURES,
+ .mmds = (MDIO_DEVS_PMAPMD | MDIO_DEVS_PCS |
+ MDIO_DEVS_PHYXS | MDIO_DEVS_AN |
+ MDIO_DEVS_VEND1 | MDIO_DEVS_VEND2),
+ .config = &cs4340_config,
+ .startup = &cs4340_startup,
+ .shutdown = &gen10g_shutdown,
+};
+
+int phy_cortina_init(void)
+{
+ phy_register(&cs4340_driver);
+ return 0;
+}
+
+int get_phy_id(struct mii_dev *bus, int addr, int devad, u32 *phy_id)
+{
+ int phy_reg;
+ bool is_cortina_phy = false;
+
+ switch (addr) {
+#ifdef CORTINA_PHY_ADDR1
+ case CORTINA_PHY_ADDR1:
+#endif
+#ifdef CORTINA_PHY_ADDR2
+ case CORTINA_PHY_ADDR2:
+#endif
+#ifdef CORTINA_PHY_ADDR3
+ case CORTINA_PHY_ADDR3:
+#endif
+#ifdef CORTINA_PHY_ADDR4
+ case CORTINA_PHY_ADDR4:
+#endif
+ is_cortina_phy = true;
+ break;
+ default:
+ break;
+ }
+
+ /* Cortina PHY has non-standard offset of PHY ID registers */
+ if (is_cortina_phy)
+ phy_reg = bus->read(bus, addr, 0, VILLA_GLOBAL_CHIP_ID_LSB);
+ else
+ phy_reg = bus->read(bus, addr, devad, MII_PHYSID1);
+
+ if (phy_reg < 0)
+ return -EIO;
+
+ *phy_id = (phy_reg & 0xffff) << 16;
+ if (is_cortina_phy)
+ phy_reg = bus->read(bus, addr, 0, VILLA_GLOBAL_CHIP_ID_MSB);
+ else
+ phy_reg = bus->read(bus, addr, devad, MII_PHYSID2);
+
+ if (phy_reg < 0)
+ return -EIO;
+
+ *phy_id |= (phy_reg & 0xffff);
+
+ return 0;
+}
#ifdef CONFIG_PHY_BROADCOM
phy_broadcom_init();
#endif
+#ifdef CONFIG_PHY_CORTINA
+ phy_cortina_init();
+#endif
#ifdef CONFIG_PHY_DAVICOM
phy_davicom_init();
#endif
/*
* Vitesse PHY drivers
*
- * Copyright 2010-2012 Freescale Semiconductor, Inc.
- * Author: Andy Fleming
+ * Copyright 2010-2014 Freescale Semiconductor, Inc.
+ * Original Author: Andy Fleming
* Add vsc8662 phy support - Priyanka Jain
* SPDX-License-Identifier: GPL-2.0+
*/
#define MIIM_VSC8574_18G_CMDSTAT 0x8000
/* Vitesse VSC8514 control register */
+#define MIIM_VSC8514_MAC_SERDES_CON 0x10
#define MIIM_VSC8514_GENERAL18 0x12
#define MIIM_VSC8514_GENERAL19 0x13
#define MIIM_VSC8514_GENERAL23 0x17
val = (val & 0xf8ff);
phy_write(phydev, MDIO_DEVAD_NONE, MIIM_VSC8514_GENERAL23, val);
+ /* Enable Serdes Auto-negotiation */
+ phy_write(phydev, MDIO_DEVAD_NONE, PHY_EXT_PAGE_ACCESS,
+ PHY_EXT_PAGE_ACCESS_EXTENDED3);
+ val = phy_read(phydev, MDIO_DEVAD_NONE, MIIM_VSC8514_MAC_SERDES_CON);
+ val = val | MIIM_VSC8574_MAC_SERDES_ANEG;
+ phy_write(phydev, MDIO_DEVAD_NONE, MIIM_VSC8514_MAC_SERDES_CON, val);
+ phy_write(phydev, MDIO_DEVAD_NONE, PHY_EXT_PAGE_ACCESS, 0);
+
genphy_config_aneg(phydev);
return 0;
#
obj-$(CONFIG_FSL_PCI_INIT) += fsl_pci_init.o
-obj-$(CONFIG_PCI) += pci.o pci_auto.o
+obj-$(CONFIG_PCI) += pci.o pci_auto.o pci_rom.o
obj-$(CONFIG_PCI_INDIRECT_BRIDGE) += pci_indirect.o
obj-$(CONFIG_PCI_GT64120) += pci_gt64120.o
obj-$(CONFIG_PCI_MSC01) += pci_msc01.o
return phys_addr;
}
-/*
- *
- */
+void pci_write_bar32(struct pci_controller *hose, pci_dev_t dev, int barnum,
+ u32 addr_and_ctrl)
+{
+ int bar;
+
+ bar = PCI_BASE_ADDRESS_0 + barnum * 4;
+ pci_hose_write_config_dword(hose, dev, bar, addr_and_ctrl);
+}
+
+u32 pci_read_bar32(struct pci_controller *hose, pci_dev_t dev, int barnum)
+{
+ u32 addr;
+ int bar;
+
+ bar = PCI_BASE_ADDRESS_0 + barnum * 4;
+ pci_hose_read_config_dword(hose, dev, bar, &addr);
+ if (addr & PCI_BASE_ADDRESS_SPACE_IO)
+ return addr & PCI_BASE_ADDRESS_IO_MASK;
+ else
+ return addr & PCI_BASE_ADDRESS_MEM_MASK;
+}
int pci_hose_config_device(struct pci_controller *hose,
pci_dev_t dev,
--- /dev/null
+/*
+ * Copyright (C) 2014 Google, Inc
+ *
+ * From coreboot, originally based on the Linux kernel (drivers/pci/pci.c).
+ *
+ * Modifications are:
+ * Copyright (C) 2003-2004 Linux Networx
+ * (Written by Eric Biederman <ebiederman@lnxi.com> for Linux Networx)
+ * Copyright (C) 2003-2006 Ronald G. Minnich <rminnich@gmail.com>
+ * Copyright (C) 2004-2005 Li-Ta Lo <ollie@lanl.gov>
+ * Copyright (C) 2005-2006 Tyan
+ * (Written by Yinghai Lu <yhlu@tyan.com> for Tyan)
+ * Copyright (C) 2005-2009 coresystems GmbH
+ * (Written by Stefan Reinauer <stepan@coresystems.de> for coresystems GmbH)
+ *
+ * PCI Bus Services, see include/linux/pci.h for further explanation.
+ *
+ * Copyright 1993 -- 1997 Drew Eckhardt, Frederic Potter,
+ * David Mosberger-Tang
+ *
+ * Copyright 1997 -- 1999 Martin Mares <mj@atrey.karlin.mff.cuni.cz>
+
+ * SPDX-License-Identifier: GPL-2.0
+ */
+
+#include <common.h>
+#include <bios_emul.h>
+#include <errno.h>
+#include <malloc.h>
+#include <pci.h>
+#include <pci_rom.h>
+#include <vbe.h>
+#include <video_fb.h>
+
+#ifdef CONFIG_HAVE_ACPI_RESUME
+#include <asm/acpi.h>
+#endif
+
+__weak bool board_should_run_oprom(pci_dev_t dev)
+{
+ return true;
+}
+
+static bool should_load_oprom(pci_dev_t dev)
+{
+#ifdef CONFIG_HAVE_ACPI_RESUME
+ if (acpi_get_slp_type() == 3)
+ return false;
+#endif
+ if (IS_ENABLED(CONFIG_ALWAYS_LOAD_OPROM))
+ return 1;
+ if (board_should_run_oprom(dev))
+ return 1;
+
+ return 0;
+}
+
+__weak uint32_t board_map_oprom_vendev(uint32_t vendev)
+{
+ return vendev;
+}
+
+static int pci_rom_probe(pci_dev_t dev, uint class,
+ struct pci_rom_header **hdrp)
+{
+ struct pci_rom_header *rom_header;
+ struct pci_rom_data *rom_data;
+ u16 vendor, device;
+ u32 vendev;
+ u32 mapped_vendev;
+ u32 rom_address;
+
+ pci_read_config_word(dev, PCI_VENDOR_ID, &vendor);
+ pci_read_config_word(dev, PCI_DEVICE_ID, &device);
+ vendev = vendor << 16 | device;
+ mapped_vendev = board_map_oprom_vendev(vendev);
+ if (vendev != mapped_vendev)
+ debug("Device ID mapped to %#08x\n", mapped_vendev);
+
+#ifdef CONFIG_X86_OPTION_ROM_ADDR
+ rom_address = CONFIG_X86_OPTION_ROM_ADDR;
+#else
+ pci_write_config_dword(dev, PCI_ROM_ADDRESS, (u32)PCI_ROM_ADDRESS_MASK);
+ pci_read_config_dword(dev, PCI_ROM_ADDRESS, &rom_address);
+ if (rom_address == 0x00000000 || rom_address == 0xffffffff) {
+ debug("%s: rom_address=%x\n", __func__, rom_address);
+ return -ENOENT;
+ }
+
+ /* Enable expansion ROM address decoding. */
+ pci_write_config_dword(dev, PCI_ROM_ADDRESS,
+ rom_address | PCI_ROM_ADDRESS_ENABLE);
+#endif
+ debug("Option ROM address %x\n", rom_address);
+ rom_header = (struct pci_rom_header *)rom_address;
+
+ debug("PCI expansion ROM, signature %#04x, INIT size %#04x, data ptr %#04x\n",
+ le32_to_cpu(rom_header->signature),
+ rom_header->size * 512, le32_to_cpu(rom_header->data));
+
+ if (le32_to_cpu(rom_header->signature) != PCI_ROM_HDR) {
+ printf("Incorrect expansion ROM header signature %04x\n",
+ le32_to_cpu(rom_header->signature));
+ return -EINVAL;
+ }
+
+ rom_data = (((void *)rom_header) + le32_to_cpu(rom_header->data));
+
+ debug("PCI ROM image, vendor ID %04x, device ID %04x,\n",
+ rom_data->vendor, rom_data->device);
+
+ /* If the device id is mapped, a mismatch is expected */
+ if ((vendor != rom_data->vendor || device != rom_data->device) &&
+ (vendev == mapped_vendev)) {
+ printf("ID mismatch: vendor ID %04x, device ID %04x\n",
+ rom_data->vendor, rom_data->device);
+ return -EPERM;
+ }
+
+ debug("PCI ROM image, Class Code %04x%02x, Code Type %02x\n",
+ rom_data->class_hi, rom_data->class_lo, rom_data->type);
+
+ if (class != ((rom_data->class_hi << 8) | rom_data->class_lo)) {
+ debug("Class Code mismatch ROM %08x, dev %08x\n",
+ (rom_data->class_hi << 8) | rom_data->class_lo,
+ class);
+ }
+ *hdrp = rom_header;
+
+ return 0;
+}
+
+int pci_rom_load(uint16_t class, struct pci_rom_header *rom_header,
+ struct pci_rom_header **ram_headerp)
+{
+ struct pci_rom_data *rom_data;
+ unsigned int rom_size;
+ unsigned int image_size = 0;
+ void *target;
+
+ do {
+ /* Get next image, until we see an x86 version */
+ rom_header = (struct pci_rom_header *)((void *)rom_header +
+ image_size);
+
+ rom_data = (struct pci_rom_data *)((void *)rom_header +
+ le32_to_cpu(rom_header->data));
+
+ image_size = le32_to_cpu(rom_data->ilen) * 512;
+ } while ((rom_data->type != 0) && (rom_data->indicator != 0));
+
+ if (rom_data->type != 0)
+ return -EACCES;
+
+ rom_size = rom_header->size * 512;
+
+ target = (void *)PCI_VGA_RAM_IMAGE_START;
+ if (target != rom_header) {
+ debug("Copying VGA ROM Image from %p to %p, 0x%x bytes\n",
+ rom_header, target, rom_size);
+ memcpy(target, rom_header, rom_size);
+ if (memcmp(target, rom_header, rom_size)) {
+ printf("VGA ROM copy failed\n");
+ return -EFAULT;
+ }
+ }
+ *ram_headerp = target;
+
+ return 0;
+}
+
+static struct vbe_mode_info mode_info;
+
+int vbe_get_video_info(struct graphic_device *gdev)
+{
+#ifdef CONFIG_FRAMEBUFFER_SET_VESA_MODE
+ struct vesa_mode_info *vesa = &mode_info.vesa;
+
+ gdev->winSizeX = vesa->x_resolution;
+ gdev->winSizeY = vesa->y_resolution;
+
+ gdev->plnSizeX = vesa->x_resolution;
+ gdev->plnSizeY = vesa->y_resolution;
+
+ gdev->gdfBytesPP = vesa->bits_per_pixel / 8;
+
+ switch (vesa->bits_per_pixel) {
+ case 24:
+ gdev->gdfIndex = GDF_32BIT_X888RGB;
+ break;
+ case 16:
+ gdev->gdfIndex = GDF_16BIT_565RGB;
+ break;
+ default:
+ gdev->gdfIndex = GDF__8BIT_INDEX;
+ break;
+ }
+
+ gdev->isaBase = CONFIG_SYS_ISA_IO_BASE_ADDRESS;
+ gdev->pciBase = vesa->phys_base_ptr;
+
+ gdev->frameAdrs = vesa->phys_base_ptr;
+ gdev->memSize = vesa->bytes_per_scanline * vesa->y_resolution;
+
+ gdev->vprBase = vesa->phys_base_ptr;
+ gdev->cprBase = vesa->phys_base_ptr;
+
+ return 0;
+#else
+ return -ENOSYS;
+#endif
+}
+
+int pci_run_vga_bios(pci_dev_t dev, int (*int15_handler)(void), bool emulate)
+{
+ struct pci_rom_header *rom, *ram;
+ int vesa_mode = -1;
+ uint16_t class;
+ int ret;
+
+ /* Only execute VGA ROMs */
+ pci_read_config_word(dev, PCI_CLASS_DEVICE, &class);
+ if ((class ^ PCI_CLASS_DISPLAY_VGA) & 0xff00) {
+ debug("%s: Class %#x, should be %#x\n", __func__, class,
+ PCI_CLASS_DISPLAY_VGA);
+ return -ENODEV;
+ }
+
+ if (!should_load_oprom(dev))
+ return -ENXIO;
+
+ ret = pci_rom_probe(dev, class, &rom);
+ if (ret)
+ return ret;
+
+ ret = pci_rom_load(class, rom, &ram);
+ if (ret)
+ return ret;
+
+ if (!board_should_run_oprom(dev))
+ return -ENXIO;
+
+#if defined(CONFIG_FRAMEBUFFER_SET_VESA_MODE) && \
+ defined(CONFIG_FRAMEBUFFER_VESA_MODE)
+ vesa_mode = CONFIG_FRAMEBUFFER_VESA_MODE;
+#endif
+ debug("Selected vesa mode %d\b", vesa_mode);
+ if (emulate) {
+#ifdef CONFIG_BIOSEMU
+ BE_VGAInfo *info;
+
+ ret = biosemu_setup(dev, &info);
+ if (ret)
+ return ret;
+ biosemu_set_interrupt_handler(0x15, int15_handler);
+ ret = biosemu_run(dev, (uchar *)ram, 1 << 16, info, true,
+ vesa_mode, &mode_info);
+ if (ret)
+ return ret;
+#else
+ printf("BIOS emulation not available - see CONFIG_BIOSEMU\n");
+ return -ENOSYS;
+#endif
+ } else {
+#ifdef CONFIG_X86
+ bios_set_interrupt_handler(0x15, int15_handler);
+
+ bios_run_on_x86(dev, (unsigned long)ram, vesa_mode,
+ &mode_info);
+#else
+ printf("BIOS native execution is only available on x86\n");
+ return -ENOSYS;
+#endif
+ }
+ debug("Final vesa mode %d\n", mode_info.video_mode);
+
+ return 0;
+}
{
u8 val = 0;
-#if defined(CONFIG_DRA7XX)
+#if defined(CONFIG_DRA7XX) || defined(CONFIG_AM57XX)
/*
* Currently valid for the dra7xx_evm board:
* Set TPS659038 LDO1 to 3.0 V
return 0;
}
+static int max77686_buck_volt2hex(int buck, ulong uV)
+{
+ int hex = 0;
+
+ if (buck < 5 || buck > 9) {
+ debug("%s: buck %d is not supported\n", __func__, buck);
+ return -EINVAL;
+ }
+
+ hex = (uV - 750000) / 50000;
+
+ if (hex >= 0 && hex <= MAX77686_BUCK_VOLT_MAX_HEX)
+ return hex;
+
+ debug("%s: %ld is wrong voltage value for BUCK%d\n",
+ __func__, uV, buck);
+ return -EINVAL;
+}
+
int max77686_set_ldo_voltage(struct pmic *p, int ldo, ulong uV)
{
unsigned int val, ret, hex, adr;
- if (ldo < 1 && ldo > 26) {
+ if (ldo < 1 || ldo > 26) {
printf("%s: %d is wrong ldo number\n", __func__, ldo);
return -1;
}
return ret;
}
+int max77686_set_buck_voltage(struct pmic *p, int buck, ulong uV)
+{
+ unsigned int val, adr;
+ int hex, ret;
+
+ if (buck < 5 || buck > 9) {
+ printf("%s: %d is an unsupported bucket number\n",
+ __func__, buck);
+ return -EINVAL;
+ }
+
+ adr = max77686_buck_addr[buck] + 1;
+ hex = max77686_buck_volt2hex(buck, uV);
+
+ if (hex < 0)
+ return hex;
+
+ ret = pmic_reg_read(p, adr, &val);
+ if (ret)
+ return ret;
+
+ val &= ~MAX77686_BUCK_VOLT_MASK;
+ ret |= pmic_reg_write(p, adr, val | hex);
+
+ return ret;
+}
+
int max77686_set_ldo_mode(struct pmic *p, int ldo, char opmode)
{
unsigned int val, ret, adr, mode;
- if (ldo < 1 && 26 < ldo) {
+ if (ldo < 1 || 26 < ldo) {
printf("%s: %d is wrong ldo number\n", __func__, ldo);
return -1;
}
/* mode */
switch (opmode) {
case OPMODE_OFF:
- mode = MAX77686_BUCK_MODE_OFF;
+ mode = MAX77686_BUCK_MODE_OFF << mode_shift;
break;
case OPMODE_STANDBY:
switch (buck) {
#include <linux/types.h>
#include <power/pmic.h>
#include <i2c.h>
-#include <compiler.h>
+#include <linux/compiler.h>
int pmic_reg_write(struct pmic *p, u32 reg, u32 val)
{
TWL4030_PM_RECEIVER_DEV_GRP_P1);
}
-void twl4030_power_mmc_init(void)
+void twl4030_power_mmc_init(int dev_index)
{
- /* Set VMMC1 to 3.15 Volts */
- twl4030_pmrecv_vsel_cfg(TWL4030_PM_RECEIVER_VMMC1_DEDICATED,
- TWL4030_PM_RECEIVER_VMMC1_VSEL_32,
- TWL4030_PM_RECEIVER_VMMC1_DEV_GRP,
- TWL4030_PM_RECEIVER_DEV_GRP_P1);
+ if (dev_index == 0) {
+ /* Set VMMC1 to 3.15 Volts */
+ twl4030_pmrecv_vsel_cfg(TWL4030_PM_RECEIVER_VMMC1_DEDICATED,
+ TWL4030_PM_RECEIVER_VMMC1_VSEL_32,
+ TWL4030_PM_RECEIVER_VMMC1_DEV_GRP,
+ TWL4030_PM_RECEIVER_DEV_GRP_P1);
- /* Set VMMC2 to 3.15 Volts */
- twl4030_pmrecv_vsel_cfg(TWL4030_PM_RECEIVER_VMMC2_DEDICATED,
- TWL4030_PM_RECEIVER_VMMC2_VSEL_32,
- TWL4030_PM_RECEIVER_VMMC2_DEV_GRP,
- TWL4030_PM_RECEIVER_DEV_GRP_P1);
+ mdelay(100); /* ramp-up delay from Linux code */
+ } else if (dev_index == 1) {
+ /* Set VMMC2 to 3.15 Volts */
+ twl4030_pmrecv_vsel_cfg(TWL4030_PM_RECEIVER_VMMC2_DEDICATED,
+ TWL4030_PM_RECEIVER_VMMC2_VSEL_32,
+ TWL4030_PM_RECEIVER_VMMC2_DEV_GRP,
+ TWL4030_PM_RECEIVER_DEV_GRP_P1);
+
+ mdelay(100); /* ramp-up delay from Linux code */
+ }
}
# SPDX-License-Identifier: GPL-2.0+
#
-obj-y := qe.o uccf.o uec.o uec_phy.o
+obj-$(CONFIG_QE) += qe.o uccf.o uec.o uec_phy.o
+obj-$(CONFIG_U_QE) += qe.o
obj-$(CONFIG_OF_LIBFDT) += fdt.o
#include <fdt_support.h>
#include "qe.h"
+#ifdef CONFIG_QE
DECLARE_GLOBAL_DATA_PTR;
/*
"clock-frequency", gd->arch.qe_clk / 2, 1);
fdt_fixup_qe_firmware(blob);
}
+#endif
return;
}
+#ifdef CONFIG_QE
uint qe_muram_alloc(uint size, uint align)
{
uint retloc;
return retloc;
}
+#endif
void *qe_muram_addr(uint offset)
{
qe_snums_init();
}
+#ifdef CONFIG_U_QE
+void u_qe_init(void)
+{
+ uint qe_base = CONFIG_SYS_IMMR + 0x01400000; /* QE immr base */
+ qe_immr = (qe_map_t *)qe_base;
+
+ u_qe_upload_firmware((const void *)CONFIG_SYS_QE_FW_ADDR);
+ out_be32(&qe_immr->iram.iready, QE_IRAM_READY);
+}
+#endif
+
void qe_reset(void)
{
qe_issue_cmd(QE_RESET, QE_CR_SUBBLOCK_INVALID,
#define BRG_CLK (gd->arch.brg_clk)
+#ifdef CONFIG_QE
int qe_set_brg(uint brg, uint rate)
{
volatile uint *bp;
return 0;
}
+#endif
/* Set ethernet MII clock master
*/
return 0;
}
+#ifdef CONFIG_U_QE
+/*
+ * Upload a microcode to the I-RAM at a specific address.
+ *
+ * See docs/README.qe_firmware for information on QE microcode uploading.
+ *
+ * Currently, only version 1 is supported, so the 'version' field must be
+ * set to 1.
+ *
+ * The SOC model and revision are not validated, they are only displayed for
+ * informational purposes.
+ *
+ * 'calc_size' is the calculated size, in bytes, of the firmware structure and
+ * all of the microcode structures, minus the CRC.
+ *
+ * 'length' is the size that the structure says it is, including the CRC.
+ */
+int u_qe_upload_firmware(const struct qe_firmware *firmware)
+{
+ unsigned int i;
+ unsigned int j;
+ u32 crc;
+ size_t calc_size = sizeof(struct qe_firmware);
+ size_t length;
+ const struct qe_header *hdr;
+#ifdef CONFIG_DEEP_SLEEP
+ ccsr_gur_t __iomem *gur = (void *)(CONFIG_SYS_MPC85xx_GUTS_ADDR);
+#endif
+ if (!firmware) {
+ printf("Invalid address\n");
+ return -EINVAL;
+ }
+
+ hdr = &firmware->header;
+ length = be32_to_cpu(hdr->length);
+
+ /* Check the magic */
+ if ((hdr->magic[0] != 'Q') || (hdr->magic[1] != 'E') ||
+ (hdr->magic[2] != 'F')) {
+ printf("Not a microcode\n");
+#ifdef CONFIG_DEEP_SLEEP
+ setbits_be32(&gur->devdisr, MPC85xx_DEVDISR_QE_DISABLE);
+#endif
+ return -EPERM;
+ }
+
+ /* Check the version */
+ if (hdr->version != 1) {
+ printf("Unsupported version\n");
+ return -EPERM;
+ }
+
+ /* Validate some of the fields */
+ if ((firmware->count < 1) || (firmware->count > MAX_QE_RISC)) {
+ printf("Invalid data\n");
+ return -EINVAL;
+ }
+
+ /* Validate the length and check if there's a CRC */
+ calc_size += (firmware->count - 1) * sizeof(struct qe_microcode);
+
+ for (i = 0; i < firmware->count; i++)
+ /*
+ * For situations where the second RISC uses the same microcode
+ * as the first, the 'code_offset' and 'count' fields will be
+ * zero, so it's okay to add those.
+ */
+ calc_size += sizeof(u32) *
+ be32_to_cpu(firmware->microcode[i].count);
+
+ /* Validate the length */
+ if (length != calc_size + sizeof(u32)) {
+ printf("Invalid length\n");
+ return -EPERM;
+ }
+
+ /*
+ * Validate the CRC. We would normally call crc32_no_comp(), but that
+ * function isn't available unless you turn on JFFS support.
+ */
+ crc = be32_to_cpu(*(u32 *)((void *)firmware + calc_size));
+ if (crc != (crc32(-1, (const void *)firmware, calc_size) ^ -1)) {
+ printf("Firmware CRC is invalid\n");
+ return -EIO;
+ }
+
+ /*
+ * If the microcode calls for it, split the I-RAM.
+ */
+ if (!firmware->split) {
+ out_be16(&qe_immr->cp.cercr,
+ in_be16(&qe_immr->cp.cercr) | QE_CP_CERCR_CIR);
+ }
+
+ if (firmware->soc.model)
+ printf("Firmware '%s' for %u V%u.%u\n",
+ firmware->id, be16_to_cpu(firmware->soc.model),
+ firmware->soc.major, firmware->soc.minor);
+ else
+ printf("Firmware '%s'\n", firmware->id);
+
+ /* Loop through each microcode. */
+ for (i = 0; i < firmware->count; i++) {
+ const struct qe_microcode *ucode = &firmware->microcode[i];
+
+ /* Upload a microcode if it's present */
+ if (ucode->code_offset)
+ qe_upload_microcode(firmware, ucode);
+
+ /* Program the traps for this processor */
+ for (j = 0; j < 16; j++) {
+ u32 trap = be32_to_cpu(ucode->traps[j]);
+
+ if (trap)
+ out_be32(&qe_immr->rsp[i].tibcr[j], trap);
+ }
+
+ /* Enable traps */
+ out_be32(&qe_immr->rsp[i].eccr, be32_to_cpu(ucode->eccr));
+ }
+
+ return 0;
+}
+#endif
+
struct qe_firmware_info *qe_get_firmware_info(void)
{
return qe_firmware_uploaded ? &qe_firmware_info : NULL;
void qe_init(uint qe_base);
void qe_reset(void);
+#ifdef CONFIG_U_QE
+void u_qe_init(void);
+int u_qe_upload_firmware(const struct qe_firmware *firmware);
+#endif
+
#endif /* __QE_H__ */
#define NUM_SECS_IN_DAY DAYS_TO_SECS(1)
/* Enable the RTC prescaler enable register */
-static void rtc_init(void)
+void rtc_init(void)
{
if (!(bfin_read_RTC_PREN() & 0x1))
bfin_write_RTC_PREN(0x1);
#include <common.h>
#include <command.h>
#include <rtc.h>
+#include <version.h>
#if defined(__I386__) || defined(CONFIG_MALTA)
#include <asm/io.h>
#if defined(CONFIG_CMD_DATE)
+/* Set this to 1 to clear the CMOS RAM */
+#define CLEAR_CMOS 0
+
static uchar rtc_read (uchar reg);
static void rtc_write (uchar reg, uchar val);
#define RTC_CONFIG_B 0x0B
#define RTC_CONFIG_C 0x0C
#define RTC_CONFIG_D 0x0D
+#define RTC_REG_SIZE 0x80
+
+#define RTC_CONFIG_A_REF_CLCK_32KHZ (1 << 5)
+#define RTC_CONFIG_A_RATE_1024HZ 6
+#define RTC_CONFIG_B_24H (1 << 1)
+
+#define RTC_CONFIG_D_VALID_RAM_AND_TIME 0x80
/* ------------------------------------------------------------------------- */
*/
static uchar rtc_read (uchar reg)
{
- return(in8(CONFIG_SYS_RTC_REG_BASE_ADDR+reg));
+ return in8(CONFIG_SYS_RTC_REG_BASE_ADDR + reg);
}
static void rtc_write (uchar reg, uchar val)
{
- out8(CONFIG_SYS_RTC_REG_BASE_ADDR+reg, val);
+ out8(CONFIG_SYS_RTC_REG_BASE_ADDR + reg, val);
}
#else
static uchar rtc_read (uchar reg)
{
out8(RTC_PORT_MC146818,reg);
- return(in8(RTC_PORT_MC146818+1));
+ return in8(RTC_PORT_MC146818 + 1);
}
static void rtc_write (uchar reg, uchar val)
{
out8(RTC_PORT_MC146818,reg);
- out8(RTC_PORT_MC146818+1,val);
+ out8(RTC_PORT_MC146818+1, val);
}
#endif
+void rtc_init(void)
+{
+#if CLEAR_CMOS
+ int i;
+
+ rtc_write(RTC_SECONDS_ALARM, 0);
+ rtc_write(RTC_MINUTES_ALARM, 0);
+ rtc_write(RTC_HOURS_ALARM, 0);
+ for (i = RTC_CONFIG_A; i < RTC_REG_SIZE; i++)
+ rtc_write(i, 0);
+ printf("RTC: zeroing CMOS RAM\n");
+#endif
+
+ /* Setup the real time clock */
+ rtc_write(RTC_CONFIG_B, RTC_CONFIG_B_24H);
+ /* Setup the frequency it operates at */
+ rtc_write(RTC_CONFIG_A, RTC_CONFIG_A_REF_CLCK_32KHZ |
+ RTC_CONFIG_A_RATE_1024HZ);
+ /* Ensure all reserved bits are 0 in register D */
+ rtc_write(RTC_CONFIG_D, RTC_CONFIG_D_VALID_RAM_AND_TIME);
+
+ /* Clear any pending interrupts */
+ rtc_read(RTC_CONFIG_C);
+}
#endif
#define _MVRTC_H_
#include <asm/arch/soc.h>
-#include <compiler.h>
+#include <linux/compiler.h>
/* RTC registers */
struct mvrtc_registers {
void NS16550_init(NS16550_t com_port, int baud_divisor)
{
-#if (defined(CONFIG_SPL_BUILD) && defined(CONFIG_OMAP34XX))
+#if (defined(CONFIG_SPL_BUILD) && \
+ (defined(CONFIG_OMAP34XX) || defined(CONFIG_OMAP44XX)))
/*
- * On some OMAP3 devices when UART3 is configured for boot mode before
- * SPL starts only THRE bit is set. We have to empty the transmitter
- * before initialization starts.
+ * On some OMAP3/OMAP4 devices when UART3 is configured for boot mode
+ * before SPL starts only THRE bit is set. We have to empty the
+ * transmitter before initialization starts.
*/
if ((serial_in(&com_port->lsr) & (UART_LSR_TEMT | UART_LSR_THRE))
== UART_LSR_THRE) {
/* Check for a chosen console */
node = fdtdec_get_chosen_node(gd->fdt_blob, "stdout-path");
if (node < 0)
- node = fdtdec_get_alias_node(gd->fdt_blob, "console");
+ node = fdt_path_offset(gd->fdt_blob, "console");
if (!uclass_get_device_by_of_offset(UCLASS_SERIAL, node, &dev)) {
gd->cur_serial_dev = dev;
return;
static int pl01x_generic_serial_init(struct pl01x_regs *regs,
enum pl01x_type type)
{
- unsigned int lcr;
-
+ switch (type) {
+ case TYPE_PL010:
+ /* disable everything */
+ writel(0, ®s->pl010_cr);
+ break;
+ case TYPE_PL011:
#ifdef CONFIG_PL011_SERIAL_FLUSH_ON_INIT
- if (type == TYPE_PL011) {
/* Empty RX fifo if necessary */
if (readl(®s->pl011_cr) & UART_PL011_CR_UARTEN) {
while (!(readl(®s->fr) & UART_PL01x_FR_RXFE))
readl(®s->dr);
}
- }
#endif
+ /* disable everything */
+ writel(0, ®s->pl011_cr);
+ break;
+ default:
+ return -EINVAL;
+ }
- /* First, disable everything */
- writel(0, ®s->pl010_cr);
+ return 0;
+}
- /* Set the UART to be 8 bits, 1 stop bit, no parity, fifo enabled */
+static int set_line_control(struct pl01x_regs *regs)
+{
+ unsigned int lcr;
+ /*
+ * Internal update of baud rate register require line
+ * control register write
+ */
lcr = UART_PL011_LCRH_WLEN_8 | UART_PL011_LCRH_FEN;
- writel(lcr, ®s->pl011_lcrh);
-
- switch (type) {
- case TYPE_PL010:
- break;
- case TYPE_PL011: {
#ifdef CONFIG_PL011_SERIAL_RLCR
+ {
int i;
/*
writel(lcr, ®s->fr);
writel(lcr, ®s->pl011_rlcr);
- /* lcrh needs to be set again for change to be effective */
- writel(lcr, ®s->pl011_lcrh);
-#endif
- break;
- }
- default:
- return -EINVAL;
}
-
+#endif
+ writel(lcr, ®s->pl011_lcrh);
return 0;
}
writel(divider, ®s->pl011_ibrd);
writel(fraction, ®s->pl011_fbrd);
+ set_line_control(regs);
/* Finally, enable the UART */
writel(UART_PL011_CR_UARTEN | UART_PL011_CR_TXE |
UART_PL011_CR_RXE | UART_PL011_CR_RTS, ®s->pl011_cr);
base_regs = (struct pl01x_regs *)port[CONFIG_CONS_INDEX];
pl01x_generic_serial_init(base_regs, pl01x_type);
- pl01x_generic_setbrg(base_regs, TYPE_PL010, clock, baudrate);
+ pl01x_generic_setbrg(base_regs, pl01x_type, clock, baudrate);
}
/*
#include <dm/device.h>
#include <dm/platform_data/serial-uniphier.h>
#include <serial.h>
+#include <fdtdec.h>
#define UART_REG(x) \
u8 x; \
}
#ifdef CONFIG_OF_CONTROL
-static const struct udevice_id uniphier_uart_of_match = {
- { .compatible = "panasonic,uniphier-uart"},
+static const struct udevice_id uniphier_uart_of_match[] = {
+ { .compatible = "panasonic,uniphier-uart" },
{},
};
static int uniphier_serial_ofdata_to_platdata(struct udevice *dev)
{
- /*
- * TODO: Masahiro Yamada (yamada.m@jp.panasonic.com)
- *
- * Implement conversion code from DTB to platform data
- * when supporting CONFIG_OF_CONTROL on UniPhir platform.
- */
+ struct uniphier_serial_platform_data *plat = dev_get_platdata(dev);
+ DECLARE_GLOBAL_DATA_PTR;
+
+ plat->base = fdtdec_get_addr(gd->fdt_blob, dev->of_offset, "reg");
+ plat->uartclk = fdtdec_get_int(gd->fdt_blob, dev->of_offset,
+ "clock-frequency", 0);
+
+ return 0;
}
#endif
struct spi_slave *slave = &qslave->slave;
u32 memval = 0;
-#ifdef CONFIG_DRA7XX
+#if defined(CONFIG_DRA7XX) || defined(CONFIG_AM57XX)
slave->memory_map = (void *)MMAP_START_ADDR_DRA;
#else
slave->memory_map = (void *)MMAP_START_ADDR_AM43x;
uint status;
int timeout;
-#ifdef CONFIG_DRA7XX
+#if defined(CONFIG_DRA7XX) || defined(CONFIG_AM57XX)
int val;
#endif
/* Setup mmap flags */
if (flags & SPI_XFER_MMAP) {
writel(MM_SWITCH, &qslave->base->memswitch);
-#ifdef CONFIG_DRA7XX
+#if defined(CONFIG_DRA7XX) || defined(CONFIG_AM57XX)
val = readl(CORE_CTRL_IO);
val |= MEM_CS;
writel(val, CORE_CTRL_IO);
return 0;
} else if (flags & SPI_XFER_MMAP_END) {
writel(~MM_SWITCH, &qslave->base->memswitch);
-#ifdef CONFIG_DRA7XX
+#if defined(CONFIG_DRA7XX) || defined(CONFIG_AM57XX)
val = readl(CORE_CTRL_IO);
val &= MEM_CS_UNSELECT;
writel(val, CORE_CTRL_IO);
#include <config.h>
#include <common.h>
-#include <compiler.h>
+#include <linux/compiler.h>
#include <fdtdec.h>
#include <i2c.h>
#include <tpm.h>
#include <common.h>
#include <fdtdec.h>
-#include <compiler.h>
+#include <linux/compiler.h>
#include <i2c.h>
#include <tpm.h>
#include <asm-generic/errno.h>
}
#endif
-/* Setup the EHCI host controller. */
-static void setup_usb_phy(struct exynos_usb_phy *usb)
+static void exynos5_setup_usb_phy(struct exynos_usb_phy *usb)
{
u32 hsic_ctrl;
- set_usbhost_mode(USB20_PHY_CFG_HOST_LINK_EN);
-
- set_usbhost_phy_ctrl(POWER_USB_HOST_PHY_CTRL_EN);
-
clrbits_le32(&usb->usbphyctrl0,
HOST_CTRL0_FSEL_MASK |
HOST_CTRL0_COMMONON_N |
EHCICTRL_ENAINCR16);
}
-/* Reset the EHCI host controller. */
-static void reset_usb_phy(struct exynos_usb_phy *usb)
+static void exynos4412_setup_usb_phy(struct exynos4412_usb_phy *usb)
+{
+ writel(CLK_24MHZ, &usb->usbphyclk);
+
+ clrbits_le32(&usb->usbphyctrl, (PHYPWR_NORMAL_MASK_HSIC0 |
+ PHYPWR_NORMAL_MASK_HSIC1 | PHYPWR_NORMAL_MASK_PHY1 |
+ PHYPWR_NORMAL_MASK_PHY0));
+
+ setbits_le32(&usb->usbphyrstcon, (RSTCON_HOSTPHY_SWRST | RSTCON_SWRST));
+ udelay(10);
+ clrbits_le32(&usb->usbphyrstcon, (RSTCON_HOSTPHY_SWRST | RSTCON_SWRST));
+}
+
+static void setup_usb_phy(struct exynos_usb_phy *usb)
+{
+ set_usbhost_mode(USB20_PHY_CFG_HOST_LINK_EN);
+
+ set_usbhost_phy_ctrl(POWER_USB_HOST_PHY_CTRL_EN);
+
+ if (cpu_is_exynos5())
+ exynos5_setup_usb_phy(usb);
+ else if (cpu_is_exynos4())
+ if (proid_is_exynos4412())
+ exynos4412_setup_usb_phy((struct exynos4412_usb_phy *)
+ usb);
+}
+
+static void exynos5_reset_usb_phy(struct exynos_usb_phy *usb)
{
u32 hsic_ctrl;
setbits_le32(&usb->hsicphyctrl1, hsic_ctrl);
setbits_le32(&usb->hsicphyctrl2, hsic_ctrl);
+}
+
+static void exynos4412_reset_usb_phy(struct exynos4412_usb_phy *usb)
+{
+ setbits_le32(&usb->usbphyctrl, (PHYPWR_NORMAL_MASK_HSIC0 |
+ PHYPWR_NORMAL_MASK_HSIC1 | PHYPWR_NORMAL_MASK_PHY1 |
+ PHYPWR_NORMAL_MASK_PHY0));
+}
+
+/* Reset the EHCI host controller. */
+static void reset_usb_phy(struct exynos_usb_phy *usb)
+{
+ if (cpu_is_exynos5())
+ exynos5_reset_usb_phy(usb);
+ else if (cpu_is_exynos4())
+ if (proid_is_exynos4412())
+ exynos4412_reset_usb_phy((struct exynos4412_usb_phy *)
+ usb);
set_usbhost_phy_ctrl(POWER_USB_HOST_PHY_CTRL_DISABLE);
}
#include <asm/io.h>
#include <usb/ehci-fsl.h>
#include <hwconfig.h>
-#include <asm/fsl_errata.h>
+#include <fsl_usb.h>
#include "ehci.h"
in_le32(&ehci->usbmode);
- if (SVR_SOC_VER(get_svr()) == SVR_T4240 &&
- IS_SVR_REV(get_svr(), 2, 0))
+ if (has_erratum_a007798())
set_txfifothresh(ehci, TXFIFOTHRESH);
return 0;
*/
#include <common.h>
+#include <linux/err.h>
#include <usb.h>
#include <asm/arch/ehci-uniphier.h>
#include "ehci.h"
+#ifdef CONFIG_OF_CONTROL
+#include <fdtdec.h>
+DECLARE_GLOBAL_DATA_PTR;
+
+#define FDT gd->fdt_blob
+#define COMPAT "panasonic,uniphier-ehci"
+
+static int get_uniphier_ehci_base(int index, struct ehci_hccr **base)
+{
+ int offset;
+
+ for (offset = fdt_node_offset_by_compatible(FDT, 0, COMPAT);
+ offset >= 0;
+ offset = fdt_node_offset_by_compatible(FDT, offset, COMPAT)) {
+ if (index == 0) {
+ *base = (struct ehci_hccr *)
+ fdtdec_get_addr(FDT, offset, "reg");
+ return 0;
+ }
+ index--;
+ }
+
+ return -ENODEV; /* not found */
+}
+#else
+static int get_uniphier_ehci_base(int index, struct ehci_hccr **base)
+{
+ *base = (struct ehci_hccr *)uniphier_ehci_platdata[index].base;
+ return 0;
+}
+#endif
+
/*
* Create the appropriate control structures to manage
* a new EHCI host controller.
int ehci_hcd_init(int index, enum usb_init_type init, struct ehci_hccr **hccr,
struct ehci_hcor **hcor)
{
+ int ret;
struct ehci_hccr *cr;
struct ehci_hcor *or;
uniphier_ehci_reset(index, 0);
- cr = (struct ehci_hccr *)(uniphier_ehci_platdata[index].base);
+ ret = get_uniphier_ehci_base(index, &cr);
+ if (ret < 0)
+ return ret;
or = (void *)cr + HC_LENGTH(ehci_readl(&cr->cr_capbase));
*hccr = cr;
void omap_usb3_phy_init(struct omap_usb3_phy *phy_regs)
{
omap_usb_dpll_lock(phy_regs);
-
usb3_phy_partial_powerup(phy_regs);
/*
* Give enough time for the PHY to partially power-up before
* team.
*/
mdelay(100);
- usb3_phy_power(1);
}
static void omap_enable_usb3_phy(struct omap_xhci *omap)
obj-$(CONFIG_VIDEO_SED13806) += sed13806.o
obj-$(CONFIG_VIDEO_SM501) += sm501.o
obj-$(CONFIG_VIDEO_SMI_LYNXEM) += smiLynxEM.o videomodes.o
+obj-$(CONFIG_VIDEO_SUNXI) += sunxi_display.o
obj-$(CONFIG_VIDEO_TEGRA) += tegra.o
obj-$(CONFIG_VIDEO_VCXK) += bus_vcxk.o
+obj-$(CONFIG_VIDEO_X86) += x86_fb.o
obj-$(CONFIG_FORMIKE) += formike.o
obj-$(CONFIG_AM335X_LCD) += am335x-fb.o
obj-$(CONFIG_VIDEO_PARADE) += parade.o
#include <common.h>
#include <command.h>
+#include <bios_emul.h>
#include <pci.h>
#include <asm/processor.h>
#include <asm/errno.h>
}
#include "../bios_emulator/include/biosemu.h"
-extern int BootVideoCardBIOS(pci_dev_t pcidev, BE_VGAInfo ** pVGAInfo, int cleanUp);
int radeon_probe(struct radeonfb_info *rinfo)
{
--- /dev/null
+/*
+ * Display driver for Allwinner SoCs.
+ *
+ * (C) Copyright 2013-2014 Luc Verhaegen <libv@skynet.be>
+ * (C) Copyright 2014 Hans de Goede <hdegoede@redhat.com>
+ *
+ * SPDX-License-Identifier: GPL-2.0+
+ */
+
+#include <common.h>
+
+#include <asm/arch/clock.h>
+#include <asm/arch/display.h>
+#include <asm/global_data.h>
+#include <asm/io.h>
+#include <fdtdec.h>
+#include <fdt_support.h>
+#include <linux/fb.h>
+#include <video_fb.h>
+
+DECLARE_GLOBAL_DATA_PTR;
+
+struct sunxi_display {
+ GraphicDevice graphic_device;
+ bool enabled;
+} sunxi_display;
+
+static int sunxi_hdmi_hpd_detect(void)
+{
+ struct sunxi_ccm_reg * const ccm =
+ (struct sunxi_ccm_reg *)SUNXI_CCM_BASE;
+ struct sunxi_hdmi_reg * const hdmi =
+ (struct sunxi_hdmi_reg *)SUNXI_HDMI_BASE;
+
+ /* Set pll3 to 300MHz */
+ clock_set_pll3(300000000);
+
+ /* Set hdmi parent to pll3 */
+ clrsetbits_le32(&ccm->hdmi_clk_cfg, CCM_HDMI_CTRL_PLL_MASK,
+ CCM_HDMI_CTRL_PLL3);
+
+ /* Set ahb gating to pass */
+#ifdef CONFIG_MACH_SUN6I
+ setbits_le32(&ccm->ahb_reset1_cfg, 1 << AHB_RESET_OFFSET_HDMI);
+#endif
+ setbits_le32(&ccm->ahb_gate1, 1 << AHB_GATE_OFFSET_HDMI);
+
+ /* Clock on */
+ setbits_le32(&ccm->hdmi_clk_cfg, CCM_HDMI_CTRL_GATE);
+
+ writel(SUNXI_HDMI_CTRL_ENABLE, &hdmi->ctrl);
+ writel(SUNXI_HDMI_PAD_CTRL0_HDP, &hdmi->pad_ctrl0);
+
+ udelay(1000);
+
+ if (readl(&hdmi->hpd) & SUNXI_HDMI_HPD_DETECT)
+ return 1;
+
+ /* No need to keep these running */
+ clrbits_le32(&hdmi->ctrl, SUNXI_HDMI_CTRL_ENABLE);
+ clrbits_le32(&ccm->hdmi_clk_cfg, CCM_HDMI_CTRL_GATE);
+ clrbits_le32(&ccm->ahb_gate1, 1 << AHB_GATE_OFFSET_HDMI);
+#ifdef CONFIG_MACH_SUN6I
+ clrbits_le32(&ccm->ahb_reset1_cfg, 1 << AHB_RESET_OFFSET_HDMI);
+#endif
+ clock_set_pll3(0);
+
+ return 0;
+}
+
+/*
+ * This is the entity that mixes and matches the different layers and inputs.
+ * Allwinner calls it the back-end, but i like composer better.
+ */
+static void sunxi_composer_init(void)
+{
+ struct sunxi_ccm_reg * const ccm =
+ (struct sunxi_ccm_reg *)SUNXI_CCM_BASE;
+ struct sunxi_de_be_reg * const de_be =
+ (struct sunxi_de_be_reg *)SUNXI_DE_BE0_BASE;
+ int i;
+
+#ifdef CONFIG_MACH_SUN6I
+ /* Reset off */
+ setbits_le32(&ccm->ahb_reset1_cfg, 1 << AHB_RESET_OFFSET_DE_BE0);
+#endif
+
+ /* Clocks on */
+ setbits_le32(&ccm->ahb_gate1, 1 << AHB_GATE_OFFSET_DE_BE0);
+ setbits_le32(&ccm->dram_clk_gate, 1 << CCM_DRAM_GATE_OFFSET_DE_BE0);
+ clock_set_de_mod_clock(&ccm->be0_clk_cfg, 300000000);
+
+ /* Engine bug, clear registers after reset */
+ for (i = 0x0800; i < 0x1000; i += 4)
+ writel(0, SUNXI_DE_BE0_BASE + i);
+
+ setbits_le32(&de_be->mode, SUNXI_DE_BE_MODE_ENABLE);
+}
+
+static void sunxi_composer_mode_set(struct fb_videomode *mode,
+ unsigned int address)
+{
+ struct sunxi_de_be_reg * const de_be =
+ (struct sunxi_de_be_reg *)SUNXI_DE_BE0_BASE;
+
+ writel(SUNXI_DE_BE_HEIGHT(mode->yres) | SUNXI_DE_BE_WIDTH(mode->xres),
+ &de_be->disp_size);
+ writel(SUNXI_DE_BE_HEIGHT(mode->yres) | SUNXI_DE_BE_WIDTH(mode->xres),
+ &de_be->layer0_size);
+ writel(SUNXI_DE_BE_LAYER_STRIDE(mode->xres), &de_be->layer0_stride);
+ writel(address << 3, &de_be->layer0_addr_low32b);
+ writel(address >> 29, &de_be->layer0_addr_high4b);
+ writel(SUNXI_DE_BE_LAYER_ATTR1_FMT_XRGB8888, &de_be->layer0_attr1_ctrl);
+
+ setbits_le32(&de_be->mode, SUNXI_DE_BE_MODE_LAYER0_ENABLE);
+}
+
+/*
+ * LCDC, what allwinner calls a CRTC, so timing controller and serializer.
+ */
+static void sunxi_lcdc_pll_set(int dotclock, int *clk_div, int *clk_double)
+{
+ struct sunxi_ccm_reg * const ccm =
+ (struct sunxi_ccm_reg *)SUNXI_CCM_BASE;
+ int value, n, m, diff;
+ int best_n = 0, best_m = 0, best_diff = 0x0FFFFFFF;
+ int best_double = 0;
+
+ /*
+ * Find the lowest divider resulting in a matching clock, if there
+ * is no match, pick the closest lower clock, as monitors tend to
+ * not sync to higher frequencies.
+ */
+ for (m = 15; m > 0; m--) {
+ n = (m * dotclock) / 3000;
+
+ if ((n >= 9) && (n <= 127)) {
+ value = (3000 * n) / m;
+ diff = dotclock - value;
+ if (diff < best_diff) {
+ best_diff = diff;
+ best_m = m;
+ best_n = n;
+ best_double = 0;
+ }
+ }
+
+ /* These are just duplicates */
+ if (!(m & 1))
+ continue;
+
+ n = (m * dotclock) / 6000;
+ if ((n >= 9) && (n <= 127)) {
+ value = (6000 * n) / m;
+ diff = dotclock - value;
+ if (diff < best_diff) {
+ best_diff = diff;
+ best_m = m;
+ best_n = n;
+ best_double = 1;
+ }
+ }
+ }
+
+ debug("dotclock: %dkHz = %dkHz: (%d * 3MHz * %d) / %d\n",
+ dotclock, (best_double + 1) * 3000 * best_n / best_m,
+ best_double + 1, best_n, best_m);
+
+ clock_set_pll3(best_n * 3000000);
+
+ writel(CCM_LCD_CH1_CTRL_GATE |
+ (best_double ? CCM_LCD_CH1_CTRL_PLL3_2X : CCM_LCD_CH1_CTRL_PLL3) |
+ CCM_LCD_CH1_CTRL_M(best_m), &ccm->lcd0_ch1_clk_cfg);
+
+ *clk_div = best_m;
+ *clk_double = best_double;
+}
+
+static void sunxi_lcdc_init(void)
+{
+ struct sunxi_ccm_reg * const ccm =
+ (struct sunxi_ccm_reg *)SUNXI_CCM_BASE;
+ struct sunxi_lcdc_reg * const lcdc =
+ (struct sunxi_lcdc_reg *)SUNXI_LCD0_BASE;
+
+ /* Reset off */
+#ifdef CONFIG_MACH_SUN6I
+ setbits_le32(&ccm->ahb_reset1_cfg, 1 << AHB_RESET_OFFSET_LCD0);
+#else
+ setbits_le32(&ccm->lcd0_ch0_clk_cfg, CCM_LCD_CH0_CTRL_RST);
+#endif
+
+ /* Clock on */
+ setbits_le32(&ccm->ahb_gate1, 1 << AHB_GATE_OFFSET_LCD0);
+
+ /* Init lcdc */
+ writel(0, &lcdc->ctrl); /* Disable tcon */
+ writel(0, &lcdc->int0); /* Disable all interrupts */
+
+ /* Disable tcon0 dot clock */
+ clrbits_le32(&lcdc->tcon0_dclk, SUNXI_LCDC_TCON0_DCLK_ENABLE);
+
+ /* Set all io lines to tristate */
+ writel(0xffffffff, &lcdc->tcon0_io_tristate);
+ writel(0xffffffff, &lcdc->tcon1_io_tristate);
+}
+
+static void sunxi_lcdc_mode_set(struct fb_videomode *mode,
+ int *clk_div, int *clk_double)
+{
+ struct sunxi_lcdc_reg * const lcdc =
+ (struct sunxi_lcdc_reg *)SUNXI_LCD0_BASE;
+ int bp, total;
+
+ /* Use tcon1 */
+ clrsetbits_le32(&lcdc->ctrl, SUNXI_LCDC_CTRL_IO_MAP_MASK,
+ SUNXI_LCDC_CTRL_IO_MAP_TCON1);
+
+ /* Enabled, 0x1e start delay */
+ writel(SUNXI_LCDC_TCON1_CTRL_ENABLE |
+ SUNXI_LCDC_TCON1_CTRL_CLK_DELAY(0x1e), &lcdc->tcon1_ctrl);
+
+ writel(SUNXI_LCDC_X(mode->xres) | SUNXI_LCDC_Y(mode->yres),
+ &lcdc->tcon1_timing_source);
+ writel(SUNXI_LCDC_X(mode->xres) | SUNXI_LCDC_Y(mode->yres),
+ &lcdc->tcon1_timing_scale);
+ writel(SUNXI_LCDC_X(mode->xres) | SUNXI_LCDC_Y(mode->yres),
+ &lcdc->tcon1_timing_out);
+
+ bp = mode->hsync_len + mode->left_margin;
+ total = mode->xres + mode->right_margin + bp;
+ writel(SUNXI_LCDC_TCON1_TIMING_H_TOTAL(total) |
+ SUNXI_LCDC_TCON1_TIMING_H_BP(bp), &lcdc->tcon1_timing_h);
+
+ bp = mode->vsync_len + mode->upper_margin;
+ total = mode->yres + mode->lower_margin + bp;
+ writel(SUNXI_LCDC_TCON1_TIMING_V_TOTAL(total) |
+ SUNXI_LCDC_TCON1_TIMING_V_BP(bp), &lcdc->tcon1_timing_v);
+
+ writel(SUNXI_LCDC_X(mode->hsync_len) | SUNXI_LCDC_Y(mode->vsync_len),
+ &lcdc->tcon1_timing_sync);
+
+ sunxi_lcdc_pll_set(mode->pixclock, clk_div, clk_double);
+}
+
+#ifdef CONFIG_MACH_SUN6I
+static void sunxi_drc_init(void)
+{
+ struct sunxi_ccm_reg * const ccm =
+ (struct sunxi_ccm_reg *)SUNXI_CCM_BASE;
+
+ /* On sun6i the drc must be clocked even when in pass-through mode */
+ setbits_le32(&ccm->ahb_reset1_cfg, 1 << AHB_RESET_OFFSET_DRC0);
+ clock_set_de_mod_clock(&ccm->iep_drc0_clk_cfg, 300000000);
+}
+#endif
+
+static void sunxi_hdmi_mode_set(struct fb_videomode *mode,
+ int clk_div, int clk_double)
+{
+ struct sunxi_hdmi_reg * const hdmi =
+ (struct sunxi_hdmi_reg *)SUNXI_HDMI_BASE;
+ int x, y;
+
+ /* Write clear interrupt status bits */
+ writel(SUNXI_HDMI_IRQ_STATUS_BITS, &hdmi->irq);
+
+ /* Init various registers, select pll3 as clock source */
+ writel(SUNXI_HDMI_VIDEO_POL_TX_CLK, &hdmi->video_polarity);
+ writel(SUNXI_HDMI_PAD_CTRL0_RUN, &hdmi->pad_ctrl0);
+ writel(SUNXI_HDMI_PAD_CTRL1, &hdmi->pad_ctrl1);
+ writel(SUNXI_HDMI_PLL_CTRL, &hdmi->pll_ctrl);
+ writel(SUNXI_HDMI_PLL_DBG0_PLL3, &hdmi->pll_dbg0);
+
+ /* Setup clk div and doubler */
+ clrsetbits_le32(&hdmi->pll_ctrl, SUNXI_HDMI_PLL_CTRL_DIV_MASK,
+ SUNXI_HDMI_PLL_CTRL_DIV(clk_div));
+ if (!clk_double)
+ setbits_le32(&hdmi->pad_ctrl1, SUNXI_HDMI_PAD_CTRL1_HALVE);
+
+ /* Setup timing registers */
+ writel(SUNXI_HDMI_Y(mode->yres) | SUNXI_HDMI_X(mode->xres),
+ &hdmi->video_size);
+
+ x = mode->hsync_len + mode->left_margin;
+ y = mode->vsync_len + mode->upper_margin;
+ writel(SUNXI_HDMI_Y(y) | SUNXI_HDMI_X(x), &hdmi->video_bp);
+
+ x = mode->right_margin;
+ y = mode->lower_margin;
+ writel(SUNXI_HDMI_Y(y) | SUNXI_HDMI_X(x), &hdmi->video_fp);
+
+ x = mode->hsync_len;
+ y = mode->vsync_len;
+ writel(SUNXI_HDMI_Y(y) | SUNXI_HDMI_X(x), &hdmi->video_spw);
+
+ if (mode->sync & FB_SYNC_HOR_HIGH_ACT)
+ setbits_le32(&hdmi->video_polarity, SUNXI_HDMI_VIDEO_POL_HOR);
+
+ if (mode->sync & FB_SYNC_VERT_HIGH_ACT)
+ setbits_le32(&hdmi->video_polarity, SUNXI_HDMI_VIDEO_POL_VER);
+}
+
+static void sunxi_engines_init(void)
+{
+ sunxi_composer_init();
+ sunxi_lcdc_init();
+#ifdef CONFIG_MACH_SUN6I
+ sunxi_drc_init();
+#endif
+}
+
+static void sunxi_mode_set(struct fb_videomode *mode, unsigned int address)
+{
+ struct sunxi_de_be_reg * const de_be =
+ (struct sunxi_de_be_reg *)SUNXI_DE_BE0_BASE;
+ struct sunxi_lcdc_reg * const lcdc =
+ (struct sunxi_lcdc_reg *)SUNXI_LCD0_BASE;
+ struct sunxi_hdmi_reg * const hdmi =
+ (struct sunxi_hdmi_reg *)SUNXI_HDMI_BASE;
+ int clk_div, clk_double;
+ int retries = 3;
+
+retry:
+ clrbits_le32(&hdmi->video_ctrl, SUNXI_HDMI_VIDEO_CTRL_ENABLE);
+ clrbits_le32(&lcdc->ctrl, SUNXI_LCDC_CTRL_TCON_ENABLE);
+ clrbits_le32(&de_be->mode, SUNXI_DE_BE_MODE_START);
+
+ sunxi_composer_mode_set(mode, address);
+ sunxi_lcdc_mode_set(mode, &clk_div, &clk_double);
+ sunxi_hdmi_mode_set(mode, clk_div, clk_double);
+
+ setbits_le32(&de_be->reg_ctrl, SUNXI_DE_BE_REG_CTRL_LOAD_REGS);
+ setbits_le32(&de_be->mode, SUNXI_DE_BE_MODE_START);
+
+ udelay(1000000 / mode->refresh + 500);
+
+ setbits_le32(&lcdc->ctrl, SUNXI_LCDC_CTRL_TCON_ENABLE);
+
+ udelay(1000000 / mode->refresh + 500);
+
+ setbits_le32(&hdmi->video_ctrl, SUNXI_HDMI_VIDEO_CTRL_ENABLE);
+
+ udelay(1000000 / mode->refresh + 500);
+
+ /*
+ * Sometimes the display pipeline does not sync up properly, if
+ * this happens the hdmi fifo underrun or overrun bits are set.
+ */
+ if (readl(&hdmi->irq) &
+ (SUNXI_HDMI_IRQ_STATUS_FIFO_UF | SUNXI_HDMI_IRQ_STATUS_FIFO_OF)) {
+ if (retries--)
+ goto retry;
+ printf("HDMI fifo under or overrun\n");
+ }
+}
+
+void *video_hw_init(void)
+{
+ static GraphicDevice *graphic_device = &sunxi_display.graphic_device;
+ /*
+ * Vesa standard 1024x768@60
+ * 65.0 1024 1048 1184 1344 768 771 777 806 -hsync -vsync
+ */
+ struct fb_videomode mode = {
+ .name = "1024x768",
+ .refresh = 60,
+ .xres = 1024,
+ .yres = 768,
+ .pixclock = 65000,
+ .left_margin = 160,
+ .right_margin = 24,
+ .upper_margin = 29,
+ .lower_margin = 3,
+ .hsync_len = 136,
+ .vsync_len = 6,
+ .sync = 0,
+ .vmode = 0,
+ .flag = 0,
+ };
+ int ret;
+
+ memset(&sunxi_display, 0, sizeof(struct sunxi_display));
+
+ printf("Reserved %dkB of RAM for Framebuffer.\n",
+ CONFIG_SUNXI_FB_SIZE >> 10);
+ gd->fb_base = gd->ram_top;
+
+ ret = sunxi_hdmi_hpd_detect();
+ if (!ret)
+ return NULL;
+
+ printf("HDMI connected.\n");
+ sunxi_display.enabled = true;
+
+ printf("Setting up a %s console.\n", mode.name);
+ sunxi_engines_init();
+ sunxi_mode_set(&mode, gd->fb_base - CONFIG_SYS_SDRAM_BASE);
+
+ /*
+ * These are the only members of this structure that are used. All the
+ * others are driver specific. There is nothing to decribe pitch or
+ * stride, but we are lucky with our hw.
+ */
+ graphic_device->frameAdrs = gd->fb_base;
+ graphic_device->gdfIndex = GDF_32BIT_X888RGB;
+ graphic_device->gdfBytesPP = 4;
+ graphic_device->winSizeX = mode.xres;
+ graphic_device->winSizeY = mode.yres;
+
+ return graphic_device;
+}
+
+/*
+ * Simplefb support.
+ */
+#if defined(CONFIG_OF_BOARD_SETUP) && defined(CONFIG_VIDEO_DT_SIMPLEFB)
+int sunxi_simplefb_setup(void *blob)
+{
+ static GraphicDevice *graphic_device = &sunxi_display.graphic_device;
+ int offset, ret;
+
+ if (!sunxi_display.enabled)
+ return 0;
+
+ /* Find a framebuffer node, with pipeline == "de_be0-lcd0-hdmi" */
+ offset = fdt_node_offset_by_compatible(blob, -1,
+ "allwinner,simple-framebuffer");
+ while (offset >= 0) {
+ ret = fdt_find_string(blob, offset, "allwinner,pipeline",
+ "de_be0-lcd0-hdmi");
+ if (ret == 0)
+ break;
+ offset = fdt_node_offset_by_compatible(blob, offset,
+ "allwinner,simple-framebuffer");
+ }
+ if (offset < 0) {
+ eprintf("Cannot setup simplefb: node not found\n");
+ return 0; /* Keep older kernels working */
+ }
+
+ ret = fdt_setup_simplefb_node(blob, offset, gd->fb_base,
+ graphic_device->winSizeX, graphic_device->winSizeY,
+ graphic_device->winSizeX * graphic_device->gdfBytesPP,
+ "x8r8g8b8");
+ if (ret)
+ eprintf("Cannot setup simplefb: Error setting properties\n");
+
+ return ret;
+}
+#endif /* CONFIG_OF_BOARD_SETUP && CONFIG_VIDEO_DT_SIMPLEFB */
--- /dev/null
+/*
+ *
+ * Vesa frame buffer driver for x86
+ *
+ * Copyright (C) 2014 Google, Inc
+ *
+ * SPDX-License-Identifier: GPL-2.0+
+ */
+
+#include <common.h>
+#include <video_fb.h>
+#include <vbe.h>
+#include "videomodes.h"
+
+/*
+ * The Graphic Device
+ */
+GraphicDevice ctfb;
+
+void *video_hw_init(void)
+{
+ GraphicDevice *gdev = &ctfb;
+ int bits_per_pixel;
+
+ printf("Video: ");
+ if (vbe_get_video_info(gdev)) {
+ printf("No video mode configured\n");
+ return NULL;
+ }
+
+ bits_per_pixel = gdev->gdfBytesPP * 8;
+ sprintf(gdev->modeIdent, "%dx%dx%d", gdev->winSizeX, gdev->winSizeY,
+ bits_per_pixel);
+ printf("%s\n", gdev->modeIdent);
+
+ return (void *)gdev;
+}
#include <ext_common.h>
#include <ext4fs.h>
#include "ext4_common.h"
+#include <div64.h>
int ext4fs_symlinknest;
struct ext_filesystem ext_fs;
if (len > filesize)
len = filesize;
- blockcnt = ((len + pos) + blocksize - 1) / blocksize;
+ blockcnt = lldiv(((len + pos) + blocksize - 1), blocksize);
- for (i = pos / blocksize; i < blockcnt; i++) {
+ for (i = lldiv(pos, blocksize); i < blockcnt; i++) {
lbaint_t blknr;
- int blockoff = pos % blocksize;
+ int blockoff = pos - (blocksize * i);
int blockend = blocksize;
int skipfirst = 0;
blknr = read_allocated_block(&(node->inode), i);
/* Last block. */
if (i == blockcnt - 1) {
- blockend = (len + pos) % blocksize;
+ blockend = (len + pos) - (blocksize * i);
/* The last portion is exactly blocksize. */
if (!blockend)
}
/* First block. */
- if (i == pos / blocksize) {
+ if (i == lldiv(pos, blocksize)) {
skipfirst = blockoff;
blockend -= skipfirst;
}
#include <asm/byteorder.h>
#include <part.h>
#include <linux/ctype.h>
+#include <div64.h>
+#include <linux/math64.h>
#include "fat.c"
static void uppercase(char *str, int len)
*/
static int check_overflow(fsdata *mydata, __u32 clustnum, loff_t size)
{
- __u32 startsect, sect_num;
+ __u32 startsect, sect_num, offset;
if (clustnum > 0) {
startsect = mydata->data_begin +
startsect = mydata->rootdir_sect;
}
- sect_num = size / mydata->sect_size;
- if (size % mydata->sect_size)
+ sect_num = div_u64_rem(size, mydata->sect_size, &offset);
+
+ if (offset != 0)
sect_num++;
if (startsect + sect_num > cur_part_info.start + total_sector)
return -1;
-
return 0;
}
#include <fs.h>
#include <sandboxfs.h>
#include <asm/io.h>
+#include <div64.h>
+#include <linux/math64.h>
DECLARE_GLOBAL_DATA_PTR;
printf("%llu bytes read in %lu ms", len_read, time);
if (time > 0) {
puts(" (");
- print_size(len_read / time * 1000, "/s");
+ print_size(div_u64(len_read, time) * 1000, "/s");
puts(")");
}
puts("\n");
printf("%llu bytes written in %lu ms", len, time);
if (time > 0) {
puts(" (");
- print_size(len / time * 1000, "/s");
+ print_size(div_u64(len, time) * 1000, "/s");
puts(")");
}
puts("\n");
--- /dev/null
+/*
+ * Copyright (C) 1996-1999 SciTech Software, Inc.
+ *
+ * SPDX-License-Identifier: GPL-2.0
+ */
+
+#ifndef _BIOS_EMUL_H
+#define _BIOS_EMUL_H
+
+/* Include the register header directly here */
+#include "../drivers/bios_emulator/include/x86emu/regs.h"
+#include <pci.h>
+
+/****************************************************************************
+REMARKS:
+Data structure used to describe the details for the BIOS emulator system
+environment as used by the X86 emulator library.
+
+HEADER:
+biosemu.h
+
+MEMBERS:
+vgaInfo - VGA BIOS information structure
+biosmem_base - Base of the BIOS image
+biosmem_limit - Limit of the BIOS image
+busmem_base - Base of the VGA bus memory
+****************************************************************************/
+typedef struct {
+ int function;
+ int device;
+ int bus;
+ u32 VendorID;
+ u32 DeviceID;
+ pci_dev_t pcidev;
+ void *BIOSImage;
+ u32 BIOSImageLen;
+ u8 LowMem[1536];
+} BE_VGAInfo;
+
+struct vbe_mode_info;
+
+int BootVideoCardBIOS(pci_dev_t pcidev, BE_VGAInfo **pVGAInfo, int cleanUp);
+
+/* Run a BIOS ROM natively (only supported on x86 machines) */
+void bios_run_on_x86(pci_dev_t pcidev, unsigned long addr, int vesa_mode,
+ struct vbe_mode_info *mode_info);
+
+/**
+ * bios_set_interrupt_handler() - Install an interrupt handler for the BIOS
+ *
+ * This installs an interrupt handler that the BIOS will call when needed.
+ *
+ * @intnum: Interrupt number to install a handler for
+ * @int_handler_func: Function to call to handle interrupt
+ */
+void bios_set_interrupt_handler(int intnum, int (*int_handler_func)(void));
+
+void biosemu_set_interrupt_handler(int intnum, int (*int_func)(void));
+
+int biosemu_setup(pci_dev_t pcidev, BE_VGAInfo **pVGAInfo);
+
+int biosemu_run(pci_dev_t pcidev, uchar *bios_rom, int bios_len,
+ BE_VGAInfo *vga_info, int clean_up, int vesa_mode,
+ struct vbe_mode_info *mode_info);
+
+#endif
#ifdef CONFIG_ARM
#define asmlinkage /* nothing */
#endif
+#ifdef CONFIG_X86
+#define asmlinkage __attribute__((regparm(0)))
+#endif
#ifdef CONFIG_BLACKFIN
#include <asm/blackfin.h>
#endif
extern ssize_t spi_write (uchar *, int, uchar *, int);
#endif
-#ifdef CONFIG_HERMES
-/* $(BOARD)/hermes.c */
-void hermes_start_lxt980 (int speed);
-#endif
-
#ifdef CONFIG_EVB64260
void evb64260_init(void);
void debug_led(int, int);
#define SICR_ENET_CLKRT ((uint)0x00002600)
#endif /* CONFIG_FPS850L, CONFIG_FPS860L */
-/*** HERMES-PRO ******************************************************/
-
-/* The HERMES-PRO uses the FEC on a MPC860T for Ethernet */
-
-#ifdef CONFIG_HERMES
-
-#define FEC_ENET /* use FEC for EThernet */
-#undef SCC_ENET
-
-
-#define PD_MII_TXD1 ((ushort)0x1000) /* PD 3 */
-#define PD_MII_TXD2 ((ushort)0x0800) /* PD 4 */
-#define PD_MII_TXD3 ((ushort)0x0400) /* PD 5 */
-#define PD_MII_RX_DV ((ushort)0x0200) /* PD 6 */
-#define PD_MII_RX_ERR ((ushort)0x0100) /* PD 7 */
-#define PD_MII_RX_CLK ((ushort)0x0080) /* PD 8 */
-#define PD_MII_TXD0 ((ushort)0x0040) /* PD 9 */
-#define PD_MII_RXD0 ((ushort)0x0020) /* PD 10 */
-#define PD_MII_TX_ERR ((ushort)0x0010) /* PD 11 */
-#define PD_MII_MDC ((ushort)0x0008) /* PD 12 */
-#define PD_MII_RXD1 ((ushort)0x0004) /* PD 13 */
-#define PD_MII_RXD2 ((ushort)0x0002) /* PD 14 */
-#define PD_MII_RXD3 ((ushort)0x0001) /* PD 15 */
-
-#define PD_MII_MASK ((ushort)0x1FFF) /* PD 3...15 */
-
-#endif /* CONFIG_HERMES */
-
/*** IP860 **********************************************************/
#if defined(CONFIG_IP860)
#endif /* CONFIG_PCI */
#ifdef CONFIG_FMAN_ENET
-#define CONFIG_SYS_FM1_DTSEC5_PHY_ADDR 0x10
-#define CONFIG_SYS_FM1_DTSEC6_PHY_ADDR 0x11
+#define CONFIG_SYS_FM1_ONBOARD_PHY1_ADDR 0x10
+#define CONFIG_SYS_FM1_ONBOARD_PHY2_ADDR 0x11
/*B4860 QDS AMC2PEX-2S default PHY_ADDR */
#define CONFIG_SYS_FM1_10GEC1_PHY_ADDR 0x7 /*SLOT 1*/
#define CONFIG_PHY_GIGE /* Include GbE speed/duplex detection */
#endif
+#define CONFIG_SYS_FSL_B4860QDS_XFI_ERR
+
/*
* Environment
*/
#define __CONFIG_H
#define CONFIG_PHYS_64BIT
+#define CONFIG_SYS_GENERIC_BOARD
+#define CONFIG_DISPLAY_BOARDINFO
#ifdef CONFIG_C29XPCIE
#define CONFIG_PPC_C29X
#define CONFIG_PQ_MDS_PIB 1 /* PQ MDS Platform IO Board */
#define CONFIG_HAS_FSL_DR_USB 1 /* fixup device tree for the DR USB */
+#define CONFIG_CMD_USB
+#define CONFIG_USB_STORAGE
+#define CONFIG_USB_EHCI
+#define CONFIG_USB_EHCI_FSL
+#define CONFIG_EHCI_HCD_INIT_AFTER_RESET
#define CONFIG_PCI_PNP /* do pci plug-and-play */
#define CONFIG_ENV_OVERWRITE
#define CONFIG_HAS_FSL_DR_USB
+#define CONFIG_CMD_USB
+#define CONFIG_USB_STORAGE
+#define CONFIG_USB_EHCI
+#define CONFIG_USB_EHCI_FSL
+#define CONFIG_EHCI_HCD_INIT_AFTER_RESET
#define CONFIG_NETDEV "eth1"
#ifdef CONFIG_36BIT
#define CONFIG_PHYS_64BIT
#endif
+#define CONFIG_SYS_GENERIC_BOARD
+#define CONFIG_DISPLAY_BOARDINFO
#define CONFIG_P1010
#define CONFIG_E500 /* BOOKE e500 family */
#include "../board/freescale/common/ics307_clk.h"
+#define CONFIG_SYS_GENERIC_BOARD
+#define CONFIG_DISPLAY_BOARDINFO
+
#ifdef CONFIG_36BIT
#define CONFIG_PHYS_64BIT
#endif
#ifndef __CONFIG_H
#define __CONFIG_H
+#define CONFIG_SYS_GENERIC_BOARD
+#define CONFIG_DISPLAY_BOARDINFO
+
#ifndef CONFIG_SYS_TEXT_BASE
#define CONFIG_SYS_TEXT_BASE 0xeff40000
#endif
#endif
#define CONFIG_EXTRA_ENV_SETTINGS \
+ "netdev=eth0\0" \
+ "uboot=" __stringify(CONFIG_UBOOTPATH) "\0" \
+ "loadaddr=1000000\0" \
+ "ubootaddr=" __stringify(CONFIG_SYS_TEXT_BASE) "\0" \
+ "tftpflash=tftpboot $loadaddr $uboot; " \
+ "protect off $ubootaddr +$filesize; " \
+ "erase $ubootaddr +$filesize; " \
+ "cp.b $loadaddr $ubootaddr $filesize; " \
+ "protect on $ubootaddr +$filesize; " \
+ "cmp.b $loadaddr $ubootaddr $filesize\0" \
+ "consoledev=ttyS0\0" \
+ "ramdiskaddr=2000000\0" \
+ "ramdiskfile=rootfs.ext2.gz.uboot\0" \
+ "fdtaddr=c00000\0" \
+ "fdtfile=p1023rdb.dtb\0" \
+ "othbootargs=ramdisk_size=600000\0" \
+ "bdev=sda1\0" \
"hwconfig=usb1:dr_mode=host,phy_type=ulpi\0"
+#define CONFIG_HDBOOT \
+ "setenv bootargs root=/dev/$bdev rw " \
+ "console=$consoledev,$baudrate $othbootargs;" \
+ "tftp $loadaddr $bootfile;" \
+ "tftp $fdtaddr $fdtfile;" \
+ "bootm $loadaddr - $fdtaddr"
+
+#define CONFIG_NFSBOOTCOMMAND \
+ "setenv bootargs root=/dev/nfs rw " \
+ "nfsroot=$serverip:$rootpath " \
+ "ip=$ipaddr:$serverip:$gatewayip:$netmask:$hostname:$netdev:off " \
+ "console=$consoledev,$baudrate $othbootargs;" \
+ "tftp $loadaddr $bootfile;" \
+ "tftp $fdtaddr $fdtfile;" \
+ "bootm $loadaddr - $fdtaddr"
+
+#define CONFIG_RAMBOOTCOMMAND \
+ "setenv bootargs root=/dev/ram rw " \
+ "console=$consoledev,$baudrate $othbootargs;" \
+ "tftp $ramdiskaddr $ramdiskfile;" \
+ "tftp $loadaddr $bootfile;" \
+ "tftp $fdtaddr $fdtfile;" \
+ "bootm $loadaddr $ramdiskaddr $fdtaddr"
+
+#define CONFIG_BOOTCOMMAND CONFIG_RAMBOOTCOMMAND
+
#endif /* __CONFIG_H */
#define CONFIG_MMC
#define CONFIG_NAND_FSL_ELBC
#define CONFIG_PCIE3
+#define CONFIG_FSL_SATA_V2
#define CONFIG_SYS_FSL_RAID_ENGINE
#define CONFIG_ICS307_REFCLK_HZ 25000000 /* ICS307 ref clk freq */
--- /dev/null
+/*
+ * Copyright 2014 Freescale Semiconductor, Inc.
+ *
+ * SPDX-License-Identifier: GPL-2.0+
+ */
+
+/*
+ * T1024/T1023 QDS board configuration file
+ */
+
+#ifndef __T1024QDS_H
+#define __T1024QDS_H
+
+/* High Level Configuration Options */
+#define CONFIG_SYS_GENERIC_BOARD
+#define CONFIG_DISPLAY_BOARDINFO
+#define CONFIG_BOOKE
+#define CONFIG_E500 /* BOOKE e500 family */
+#define CONFIG_E500MC /* BOOKE e500mc family */
+#define CONFIG_SYS_BOOK3E_HV /* Category E.HV supported */
+#define CONFIG_MP /* support multiple processors */
+#define CONFIG_PHYS_64BIT
+#define CONFIG_ENABLE_36BIT_PHYS
+
+#ifdef CONFIG_PHYS_64BIT
+#define CONFIG_ADDR_MAP 1
+#define CONFIG_SYS_NUM_ADDR_MAP 64 /* number of TLB1 entries */
+#endif
+
+#define CONFIG_SYS_FSL_CPC /* Corenet Platform Cache */
+#define CONFIG_SYS_NUM_CPC CONFIG_NUM_DDR_CONTROLLERS
+#define CONFIG_FSL_IFC /* Enable IFC Support */
+
+#define CONFIG_FSL_LAW /* Use common FSL init code */
+#define CONFIG_ENV_OVERWRITE
+
+#define CONFIG_DEEP_SLEEP
+#define CONFIG_SILENT_CONSOLE
+
+#ifdef CONFIG_RAMBOOT_PBL
+#define CONFIG_SYS_FSL_PBL_PBI board/freescale/t102xqds/t1024_pbi.cfg
+#define CONFIG_SYS_FSL_PBL_RCW board/freescale/t102xqds/t1024_rcw.cfg
+#define CONFIG_SPL_MPC8XXX_INIT_DDR_SUPPORT
+#define CONFIG_SPL_ENV_SUPPORT
+#define CONFIG_SPL_SERIAL_SUPPORT
+#define CONFIG_SPL_FLUSH_IMAGE
+#define CONFIG_SPL_TARGET "u-boot-with-spl.bin"
+#define CONFIG_SPL_LIBGENERIC_SUPPORT
+#define CONFIG_SPL_LIBCOMMON_SUPPORT
+#define CONFIG_SPL_I2C_SUPPORT
+#define CONFIG_SPL_DRIVERS_MISC_SUPPORT
+#define CONFIG_FSL_LAW /* Use common FSL init code */
+#define CONFIG_SYS_TEXT_BASE 0x00201000
+#define CONFIG_SPL_TEXT_BASE 0xFFFD8000
+#define CONFIG_SPL_PAD_TO 0x40000
+#define CONFIG_SPL_MAX_SIZE 0x28000
+#define RESET_VECTOR_OFFSET 0x27FFC
+#define BOOT_PAGE_OFFSET 0x27000
+#ifdef CONFIG_SPL_BUILD
+#define CONFIG_SPL_SKIP_RELOCATE
+#define CONFIG_SPL_COMMON_INIT_DDR
+#define CONFIG_SYS_CCSR_DO_NOT_RELOCATE
+#define CONFIG_SYS_NO_FLASH
+#endif
+
+#ifdef CONFIG_NAND
+#define CONFIG_SPL_NAND_SUPPORT
+#define CONFIG_SYS_NAND_U_BOOT_SIZE (768 << 10)
+#define CONFIG_SYS_NAND_U_BOOT_DST 0x00200000
+#define CONFIG_SYS_NAND_U_BOOT_START 0x00200000
+#define CONFIG_SYS_NAND_U_BOOT_OFFS (256 << 10)
+#define CONFIG_SYS_LDSCRIPT "arch/powerpc/cpu/mpc85xx/u-boot-nand.lds"
+#define CONFIG_SPL_NAND_BOOT
+#endif
+
+#ifdef CONFIG_SPIFLASH
+#define CONFIG_RESET_VECTOR_ADDRESS 0x200FFC
+#define CONFIG_SPL_SPI_SUPPORT
+#define CONFIG_SPL_SPI_FLASH_SUPPORT
+#define CONFIG_SPL_SPI_FLASH_MINIMAL
+#define CONFIG_SYS_SPI_FLASH_U_BOOT_SIZE (768 << 10)
+#define CONFIG_SYS_SPI_FLASH_U_BOOT_DST (0x00200000)
+#define CONFIG_SYS_SPI_FLASH_U_BOOT_START (0x00200000)
+#define CONFIG_SYS_SPI_FLASH_U_BOOT_OFFS (256 << 10)
+#define CONFIG_SYS_LDSCRIPT "arch/powerpc/cpu/mpc85xx/u-boot.lds"
+#ifndef CONFIG_SPL_BUILD
+#define CONFIG_SYS_MPC85XX_NO_RESETVEC
+#endif
+#define CONFIG_SPL_SPI_BOOT
+#endif
+
+#ifdef CONFIG_SDCARD
+#define CONFIG_RESET_VECTOR_ADDRESS 0x200FFC
+#define CONFIG_SPL_MMC_SUPPORT
+#define CONFIG_SPL_MMC_MINIMAL
+#define CONFIG_SYS_MMC_U_BOOT_SIZE (768 << 10)
+#define CONFIG_SYS_MMC_U_BOOT_DST (0x00200000)
+#define CONFIG_SYS_MMC_U_BOOT_START (0x00200000)
+#define CONFIG_SYS_MMC_U_BOOT_OFFS (260 << 10)
+#define CONFIG_SYS_LDSCRIPT "arch/powerpc/cpu/mpc85xx/u-boot.lds"
+#ifndef CONFIG_SPL_BUILD
+#define CONFIG_SYS_MPC85XX_NO_RESETVEC
+#endif
+#define CONFIG_SPL_MMC_BOOT
+#endif
+
+#endif /* CONFIG_RAMBOOT_PBL */
+
+#ifndef CONFIG_SYS_TEXT_BASE
+#define CONFIG_SYS_TEXT_BASE 0xeff40000
+#endif
+
+#ifndef CONFIG_RESET_VECTOR_ADDRESS
+#define CONFIG_RESET_VECTOR_ADDRESS 0xeffffffc
+#endif
+
+#ifndef CONFIG_SYS_NO_FLASH
+#define CONFIG_FLASH_CFI_DRIVER
+#define CONFIG_SYS_FLASH_CFI
+#define CONFIG_SYS_FLASH_USE_BUFFER_WRITE
+#endif
+
+/* PCIe Boot - Master */
+#define CONFIG_SRIO_PCIE_BOOT_MASTER
+/*
+ * for slave u-boot IMAGE instored in master memory space,
+ * PHYS must be aligned based on the SIZE
+ */
+#define CONFIG_SRIO_PCIE_BOOT_IMAGE_MEM_BUS1 0xfff00000ull
+#define CONFIG_SRIO_PCIE_BOOT_IMAGE_SIZE 0x100000 /* 1M */
+#ifdef CONFIG_PHYS_64BIT
+#define CONFIG_SRIO_PCIE_BOOT_IMAGE_MEM_PHYS 0xfef200000ull
+#define CONFIG_SRIO_PCIE_BOOT_IMAGE_MEM_BUS2 0x3fff00000ull
+#else
+#define CONFIG_SRIO_PCIE_BOOT_IMAGE_MEM_PHYS 0xef200000
+#define CONFIG_SRIO_PCIE_BOOT_IMAGE_MEM_BUS2 0xfff00000
+#endif
+/*
+ * for slave UCODE and ENV instored in master memory space,
+ * PHYS must be aligned based on the SIZE
+ */
+#ifdef CONFIG_PHYS_64BIT
+#define CONFIG_SRIO_PCIE_BOOT_UCODE_ENV_MEM_PHYS 0xfef100000ull
+#define CONFIG_SRIO_PCIE_BOOT_UCODE_ENV_MEM_BUS 0x3ffe00000ull
+#else
+#define CONFIG_SRIO_PCIE_BOOT_UCODE_ENV_MEM_PHYS 0xef100000
+#define CONFIG_SRIO_PCIE_BOOT_UCODE_ENV_MEM_BUS 0xffe00000
+#endif
+#define CONFIG_SRIO_PCIE_BOOT_UCODE_ENV_SIZE 0x40000 /* 256K */
+/* slave core release by master*/
+#define CONFIG_SRIO_PCIE_BOOT_BRR_OFFSET 0xe00e4
+#define CONFIG_SRIO_PCIE_BOOT_RELEASE_MASK 0x00000001 /* release core 0 */
+
+/* PCIe Boot - Slave */
+#ifdef CONFIG_SRIO_PCIE_BOOT_SLAVE
+#define CONFIG_SYS_SRIO_PCIE_BOOT_UCODE_ENV_ADDR 0xFFE00000
+#define CONFIG_SYS_SRIO_PCIE_BOOT_UCODE_ENV_ADDR_PHYS \
+ (0x300000000ull | CONFIG_SYS_SRIO_PCIE_BOOT_UCODE_ENV_ADDR)
+/* Set 1M boot space for PCIe boot */
+#define CONFIG_SYS_SRIO_PCIE_BOOT_SLAVE_ADDR (CONFIG_SYS_TEXT_BASE & 0xfff00000)
+#define CONFIG_SYS_SRIO_PCIE_BOOT_SLAVE_ADDR_PHYS \
+ (0x300000000ull | CONFIG_SYS_SRIO_PCIE_BOOT_SLAVE_ADDR)
+#define CONFIG_RESET_VECTOR_ADDRESS 0xfffffffc
+#define CONFIG_SYS_NO_FLASH
+#endif
+
+#if defined(CONFIG_SPIFLASH)
+#define CONFIG_SYS_EXTRA_ENV_RELOC
+#define CONFIG_ENV_IS_IN_SPI_FLASH
+#define CONFIG_ENV_SPI_BUS 0
+#define CONFIG_ENV_SPI_CS 0
+#define CONFIG_ENV_SPI_MAX_HZ 10000000
+#define CONFIG_ENV_SPI_MODE 0
+#define CONFIG_ENV_SIZE 0x2000 /* 8KB */
+#define CONFIG_ENV_OFFSET 0x100000 /* 1MB */
+#define CONFIG_ENV_SECT_SIZE 0x10000
+#elif defined(CONFIG_SDCARD)
+#define CONFIG_SYS_EXTRA_ENV_RELOC
+#define CONFIG_ENV_IS_IN_MMC
+#define CONFIG_SYS_MMC_ENV_DEV 0
+#define CONFIG_ENV_SIZE 0x2000
+#define CONFIG_ENV_OFFSET (512 * 0x800)
+#elif defined(CONFIG_NAND)
+#define CONFIG_SYS_EXTRA_ENV_RELOC
+#define CONFIG_ENV_IS_IN_NAND
+#define CONFIG_ENV_SIZE 0x2000
+#define CONFIG_ENV_OFFSET (10 * CONFIG_SYS_NAND_BLOCK_SIZE)
+#elif defined(CONFIG_SRIO_PCIE_BOOT_SLAVE)
+#define CONFIG_ENV_IS_IN_REMOTE
+#define CONFIG_ENV_ADDR 0xffe20000
+#define CONFIG_ENV_SIZE 0x2000
+#elif defined(CONFIG_ENV_IS_NOWHERE)
+#define CONFIG_ENV_SIZE 0x2000
+#else
+#define CONFIG_ENV_IS_IN_FLASH
+#define CONFIG_ENV_ADDR (CONFIG_SYS_MONITOR_BASE - CONFIG_ENV_SECT_SIZE)
+#define CONFIG_ENV_SIZE 0x2000
+#define CONFIG_ENV_SECT_SIZE 0x20000 /* 128K (one sector) */
+#endif
+
+
+#ifndef __ASSEMBLY__
+unsigned long get_board_sys_clk(void);
+unsigned long get_board_ddr_clk(void);
+#endif
+
+#define CONFIG_SYS_CLK_FREQ get_board_sys_clk()
+#define CONFIG_DDR_CLK_FREQ get_board_ddr_clk()
+
+/*
+ * These can be toggled for performance analysis, otherwise use default.
+ */
+#define CONFIG_SYS_CACHE_STASHING
+#define CONFIG_BACKSIDE_L2_CACHE
+#define CONFIG_SYS_INIT_L2CSR0 L2CSR0_L2E
+#define CONFIG_BTB /* toggle branch predition */
+#define CONFIG_DDR_ECC
+#ifdef CONFIG_DDR_ECC
+#define CONFIG_ECC_INIT_VIA_DDRCONTROLLER
+#define CONFIG_MEM_INIT_VALUE 0xdeadbeef
+#endif
+
+#define CONFIG_SYS_MEMTEST_START 0x00200000 /* memtest works on */
+#define CONFIG_SYS_MEMTEST_END 0x00400000
+#define CONFIG_SYS_ALT_MEMTEST
+#define CONFIG_PANIC_HANG /* do not reset board on panic */
+
+/*
+ * Config the L3 Cache as L3 SRAM
+ */
+#define CONFIG_SYS_INIT_L3_ADDR 0xFFFC0000
+#define CONFIG_SYS_L3_SIZE (256 << 10)
+#define CONFIG_SPL_GD_ADDR (CONFIG_SYS_INIT_L3_ADDR + 32 * 1024)
+#ifdef CONFIG_RAMBOOT_PBL
+#define CONFIG_ENV_ADDR (CONFIG_SPL_GD_ADDR + 4 * 1024)
+#endif
+#define CONFIG_SPL_RELOC_MALLOC_ADDR (CONFIG_SPL_GD_ADDR + 12 * 1024)
+#define CONFIG_SPL_RELOC_MALLOC_SIZE (30 << 10)
+#define CONFIG_SPL_RELOC_STACK (CONFIG_SPL_GD_ADDR + 64 * 1024)
+#define CONFIG_SPL_RELOC_STACK_SIZE (22 << 10)
+
+#ifdef CONFIG_PHYS_64BIT
+#define CONFIG_SYS_DCSRBAR 0xf0000000
+#define CONFIG_SYS_DCSRBAR_PHYS 0xf00000000ull
+#endif
+
+/* EEPROM */
+#define CONFIG_ID_EEPROM
+#define CONFIG_SYS_I2C_EEPROM_NXID
+#define CONFIG_SYS_EEPROM_BUS_NUM 0
+#define CONFIG_SYS_I2C_EEPROM_ADDR 0x57
+#define CONFIG_SYS_I2C_EEPROM_ADDR_LEN 1
+#define CONFIG_SYS_EEPROM_PAGE_WRITE_BITS 3
+#define CONFIG_SYS_EEPROM_PAGE_WRITE_DELAY_MS 5
+
+/*
+ * DDR Setup
+ */
+#define CONFIG_VERY_BIG_RAM
+#define CONFIG_SYS_DDR_SDRAM_BASE 0x00000000
+#define CONFIG_SYS_SDRAM_BASE CONFIG_SYS_DDR_SDRAM_BASE
+#define CONFIG_DIMM_SLOTS_PER_CTLR 1
+#define CONFIG_CHIP_SELECTS_PER_CTRL (4 * CONFIG_DIMM_SLOTS_PER_CTLR)
+#define CONFIG_DDR_SPD
+#ifndef CONFIG_SYS_FSL_DDR4
+#define CONFIG_SYS_FSL_DDR3
+#endif
+
+#define CONFIG_SYS_SPD_BUS_NUM 0
+#define SPD_EEPROM_ADDRESS 0x51
+
+#define CONFIG_SYS_SDRAM_SIZE 4096 /* for fixed parameter use */
+
+/*
+ * IFC Definitions
+ */
+#define CONFIG_SYS_FLASH_BASE 0xe0000000
+#ifdef CONFIG_PHYS_64BIT
+#define CONFIG_SYS_FLASH_BASE_PHYS (0xf00000000ull | CONFIG_SYS_FLASH_BASE)
+#else
+#define CONFIG_SYS_FLASH_BASE_PHYS CONFIG_SYS_FLASH_BASE
+#endif
+
+#define CONFIG_SYS_NOR0_CSPR_EXT (0xf)
+#define CONFIG_SYS_NOR0_CSPR (CSPR_PHYS_ADDR(CONFIG_SYS_FLASH_BASE_PHYS \
+ + 0x8000000) | \
+ CSPR_PORT_SIZE_16 | \
+ CSPR_MSEL_NOR | \
+ CSPR_V)
+#define CONFIG_SYS_NOR1_CSPR_EXT (0xf)
+#define CONFIG_SYS_NOR1_CSPR (CSPR_PHYS_ADDR(CONFIG_SYS_FLASH_BASE_PHYS) | \
+ CSPR_PORT_SIZE_16 | \
+ CSPR_MSEL_NOR | \
+ CSPR_V)
+#define CONFIG_SYS_NOR_AMASK IFC_AMASK(128*1024*1024)
+/* NOR Flash Timing Params */
+#define CONFIG_SYS_NOR_CSOR CSOR_NAND_TRHZ_80
+#define CONFIG_SYS_NOR_FTIM0 (FTIM0_NOR_TACSE(0x4) | \
+ FTIM0_NOR_TEADC(0x5) | \
+ FTIM0_NOR_TEAHC(0x5))
+#define CONFIG_SYS_NOR_FTIM1 (FTIM1_NOR_TACO(0x35) | \
+ FTIM1_NOR_TRAD_NOR(0x1A) |\
+ FTIM1_NOR_TSEQRAD_NOR(0x13))
+#define CONFIG_SYS_NOR_FTIM2 (FTIM2_NOR_TCS(0x4) | \
+ FTIM2_NOR_TCH(0x4) | \
+ FTIM2_NOR_TWPH(0x0E) | \
+ FTIM2_NOR_TWP(0x1c))
+#define CONFIG_SYS_NOR_FTIM3 0x0
+
+#define CONFIG_SYS_FLASH_QUIET_TEST
+#define CONFIG_FLASH_SHOW_PROGRESS 45 /* count down from 45/5: 9..1 */
+
+#define CONFIG_SYS_MAX_FLASH_BANKS 2 /* number of banks */
+#define CONFIG_SYS_MAX_FLASH_SECT 1024 /* sectors per device */
+#define CONFIG_SYS_FLASH_ERASE_TOUT 60000 /* Flash Erase Timeout (ms) */
+#define CONFIG_SYS_FLASH_WRITE_TOUT 500 /* Flash Write Timeout (ms) */
+
+#define CONFIG_SYS_FLASH_EMPTY_INFO
+#define CONFIG_SYS_FLASH_BANKS_LIST {CONFIG_SYS_FLASH_BASE_PHYS \
+ + 0x8000000, CONFIG_SYS_FLASH_BASE_PHYS}
+#define CONFIG_FSL_QIXIS /* use common QIXIS code */
+#define QIXIS_BASE 0xffdf0000
+#ifdef CONFIG_PHYS_64BIT
+#define QIXIS_BASE_PHYS (0xf00000000ull | QIXIS_BASE)
+#else
+#define QIXIS_BASE_PHYS QIXIS_BASE
+#endif
+#define QIXIS_LBMAP_SWITCH 0x06
+#define QIXIS_LBMAP_MASK 0x0f
+#define QIXIS_LBMAP_SHIFT 0
+#define QIXIS_LBMAP_DFLTBANK 0x00
+#define QIXIS_LBMAP_ALTBANK 0x04
+#define QIXIS_RST_CTL_RESET 0x31
+#define QIXIS_RCFG_CTL_RECONFIG_IDLE 0x20
+#define QIXIS_RCFG_CTL_RECONFIG_START 0x21
+#define QIXIS_RCFG_CTL_WATCHDOG_ENBLE 0x08
+#define QIXIS_RST_FORCE_MEM 0x01
+
+#define CONFIG_SYS_CSPR3_EXT (0xf)
+#define CONFIG_SYS_CSPR3 (CSPR_PHYS_ADDR(QIXIS_BASE_PHYS) \
+ | CSPR_PORT_SIZE_8 \
+ | CSPR_MSEL_GPCM \
+ | CSPR_V)
+#define CONFIG_SYS_AMASK3 IFC_AMASK(4*1024)
+#define CONFIG_SYS_CSOR3 0x0
+/* QIXIS Timing parameters for IFC CS3 */
+#define CONFIG_SYS_CS3_FTIM0 (FTIM0_GPCM_TACSE(0x0e) | \
+ FTIM0_GPCM_TEADC(0x0e) | \
+ FTIM0_GPCM_TEAHC(0x0e))
+#define CONFIG_SYS_CS3_FTIM1 (FTIM1_GPCM_TACO(0xff) | \
+ FTIM1_GPCM_TRAD(0x3f))
+#define CONFIG_SYS_CS3_FTIM2 (FTIM2_GPCM_TCS(0x0e) | \
+ FTIM2_GPCM_TCH(0x8) | \
+ FTIM2_GPCM_TWP(0x1f))
+#define CONFIG_SYS_CS3_FTIM3 0x0
+
+#define CONFIG_NAND_FSL_IFC
+#define CONFIG_SYS_NAND_BASE 0xff800000
+#ifdef CONFIG_PHYS_64BIT
+#define CONFIG_SYS_NAND_BASE_PHYS (0xf00000000ull | CONFIG_SYS_NAND_BASE)
+#else
+#define CONFIG_SYS_NAND_BASE_PHYS CONFIG_SYS_NAND_BASE
+#endif
+#define CONFIG_SYS_NAND_CSPR_EXT (0xf)
+#define CONFIG_SYS_NAND_CSPR (CSPR_PHYS_ADDR(CONFIG_SYS_NAND_BASE_PHYS) \
+ | CSPR_PORT_SIZE_8 /* Port Size = 8 bit */ \
+ | CSPR_MSEL_NAND /* MSEL = NAND */ \
+ | CSPR_V)
+#define CONFIG_SYS_NAND_AMASK IFC_AMASK(64*1024)
+
+#define CONFIG_SYS_NAND_CSOR (CSOR_NAND_ECC_ENC_EN /* ECC on encode */ \
+ | CSOR_NAND_ECC_DEC_EN /* ECC on decode */ \
+ | CSOR_NAND_ECC_MODE_4 /* 4-bit ECC */ \
+ | CSOR_NAND_RAL_3 /* RAL = 3Byes */ \
+ | CSOR_NAND_PGS_2K /* Page Size = 2K */ \
+ | CSOR_NAND_SPRZ_64/* Spare size = 64 */ \
+ | CSOR_NAND_PB(64)) /*Pages Per Block = 64*/
+
+#define CONFIG_SYS_NAND_ONFI_DETECTION
+
+/* ONFI NAND Flash mode0 Timing Params */
+#define CONFIG_SYS_NAND_FTIM0 (FTIM0_NAND_TCCST(0x07) | \
+ FTIM0_NAND_TWP(0x18) | \
+ FTIM0_NAND_TWCHT(0x07) | \
+ FTIM0_NAND_TWH(0x0a))
+#define CONFIG_SYS_NAND_FTIM1 (FTIM1_NAND_TADLE(0x32) | \
+ FTIM1_NAND_TWBE(0x39) | \
+ FTIM1_NAND_TRR(0x0e) | \
+ FTIM1_NAND_TRP(0x18))
+#define CONFIG_SYS_NAND_FTIM2 (FTIM2_NAND_TRAD(0x0f) | \
+ FTIM2_NAND_TREH(0x0a) | \
+ FTIM2_NAND_TWHRE(0x1e))
+#define CONFIG_SYS_NAND_FTIM3 0x0
+
+#define CONFIG_SYS_NAND_DDR_LAW 11
+#define CONFIG_SYS_NAND_BASE_LIST { CONFIG_SYS_NAND_BASE }
+#define CONFIG_SYS_MAX_NAND_DEVICE 1
+#define CONFIG_MTD_NAND_VERIFY_WRITE
+#define CONFIG_CMD_NAND
+
+#define CONFIG_SYS_NAND_BLOCK_SIZE (128 * 1024)
+
+#if defined(CONFIG_NAND)
+#define CONFIG_SYS_CSPR0_EXT CONFIG_SYS_NAND_CSPR_EXT
+#define CONFIG_SYS_CSPR0 CONFIG_SYS_NAND_CSPR
+#define CONFIG_SYS_AMASK0 CONFIG_SYS_NAND_AMASK
+#define CONFIG_SYS_CSOR0 CONFIG_SYS_NAND_CSOR
+#define CONFIG_SYS_CS0_FTIM0 CONFIG_SYS_NAND_FTIM0
+#define CONFIG_SYS_CS0_FTIM1 CONFIG_SYS_NAND_FTIM1
+#define CONFIG_SYS_CS0_FTIM2 CONFIG_SYS_NAND_FTIM2
+#define CONFIG_SYS_CS0_FTIM3 CONFIG_SYS_NAND_FTIM3
+#define CONFIG_SYS_CSPR1_EXT CONFIG_SYS_NOR0_CSPR_EXT
+#define CONFIG_SYS_CSPR1 CONFIG_SYS_NOR0_CSPR
+#define CONFIG_SYS_AMASK1 CONFIG_SYS_NOR_AMASK
+#define CONFIG_SYS_CSOR1 CONFIG_SYS_NOR_CSOR
+#define CONFIG_SYS_CS1_FTIM0 CONFIG_SYS_NOR_FTIM0
+#define CONFIG_SYS_CS1_FTIM1 CONFIG_SYS_NOR_FTIM1
+#define CONFIG_SYS_CS1_FTIM2 CONFIG_SYS_NOR_FTIM2
+#define CONFIG_SYS_CS1_FTIM3 CONFIG_SYS_NOR_FTIM3
+#define CONFIG_SYS_CSPR2_EXT CONFIG_SYS_NOR1_CSPR_EXT
+#define CONFIG_SYS_CSPR2 CONFIG_SYS_NOR1_CSPR
+#define CONFIG_SYS_AMASK2 CONFIG_SYS_NOR_AMASK
+#define CONFIG_SYS_CSOR2 CONFIG_SYS_NOR_CSOR
+#define CONFIG_SYS_CS2_FTIM0 CONFIG_SYS_NOR_FTIM0
+#define CONFIG_SYS_CS2_FTIM1 CONFIG_SYS_NOR_FTIM1
+#define CONFIG_SYS_CS2_FTIM2 CONFIG_SYS_NOR_FTIM2
+#define CONFIG_SYS_CS2_FTIM3 CONFIG_SYS_NOR_FTIM3
+#else
+#define CONFIG_SYS_CSPR0_EXT CONFIG_SYS_NOR0_CSPR_EXT
+#define CONFIG_SYS_CSPR0 CONFIG_SYS_NOR0_CSPR
+#define CONFIG_SYS_AMASK0 CONFIG_SYS_NOR_AMASK
+#define CONFIG_SYS_CSOR0 CONFIG_SYS_NOR_CSOR
+#define CONFIG_SYS_CS0_FTIM0 CONFIG_SYS_NOR_FTIM0
+#define CONFIG_SYS_CS0_FTIM1 CONFIG_SYS_NOR_FTIM1
+#define CONFIG_SYS_CS0_FTIM2 CONFIG_SYS_NOR_FTIM2
+#define CONFIG_SYS_CS0_FTIM3 CONFIG_SYS_NOR_FTIM3
+#define CONFIG_SYS_CSPR1_EXT CONFIG_SYS_NOR1_CSPR_EXT
+#define CONFIG_SYS_CSPR1 CONFIG_SYS_NOR1_CSPR
+#define CONFIG_SYS_AMASK1 CONFIG_SYS_NOR_AMASK
+#define CONFIG_SYS_CSOR1 CONFIG_SYS_NOR_CSOR
+#define CONFIG_SYS_CS1_FTIM0 CONFIG_SYS_NOR_FTIM0
+#define CONFIG_SYS_CS1_FTIM1 CONFIG_SYS_NOR_FTIM1
+#define CONFIG_SYS_CS1_FTIM2 CONFIG_SYS_NOR_FTIM2
+#define CONFIG_SYS_CS1_FTIM3 CONFIG_SYS_NOR_FTIM3
+#define CONFIG_SYS_CSPR2_EXT CONFIG_SYS_NAND_CSPR_EXT
+#define CONFIG_SYS_CSPR2 CONFIG_SYS_NAND_CSPR
+#define CONFIG_SYS_AMASK2 CONFIG_SYS_NAND_AMASK
+#define CONFIG_SYS_CSOR2 CONFIG_SYS_NAND_CSOR
+#define CONFIG_SYS_CS2_FTIM0 CONFIG_SYS_NAND_FTIM0
+#define CONFIG_SYS_CS2_FTIM1 CONFIG_SYS_NAND_FTIM1
+#define CONFIG_SYS_CS2_FTIM2 CONFIG_SYS_NAND_FTIM2
+#define CONFIG_SYS_CS2_FTIM3 CONFIG_SYS_NAND_FTIM3
+#endif
+
+#ifdef CONFIG_SPL_BUILD
+#define CONFIG_SYS_MONITOR_BASE CONFIG_SPL_TEXT_BASE
+#else
+#define CONFIG_SYS_MONITOR_BASE CONFIG_SYS_TEXT_BASE
+#endif
+
+#if defined(CONFIG_RAMBOOT_PBL)
+#define CONFIG_SYS_RAMBOOT
+#endif
+
+#define CONFIG_BOARD_EARLY_INIT_R
+#define CONFIG_MISC_INIT_R
+
+#define CONFIG_HWCONFIG
+
+/* define to use L1 as initial stack */
+#define CONFIG_L1_INIT_RAM
+#define CONFIG_SYS_INIT_RAM_LOCK
+#define CONFIG_SYS_INIT_RAM_ADDR 0xfdd00000 /* Initial L1 address */
+#ifdef CONFIG_PHYS_64BIT
+#define CONFIG_SYS_INIT_RAM_ADDR_PHYS_HIGH 0xf
+#define CONFIG_SYS_INIT_RAM_ADDR_PHYS_LOW 0xfe0ec000
+/* The assembler doesn't like typecast */
+#define CONFIG_SYS_INIT_RAM_ADDR_PHYS \
+ ((CONFIG_SYS_INIT_RAM_ADDR_PHYS_HIGH * 1ull << 32) | \
+ CONFIG_SYS_INIT_RAM_ADDR_PHYS_LOW)
+#else
+#define CONFIG_SYS_INIT_RAM_ADDR_PHYS 0xfe0ec000 /* Initial L1 address */
+#define CONFIG_SYS_INIT_RAM_ADDR_PHYS_HIGH 0
+#define CONFIG_SYS_INIT_RAM_ADDR_PHYS_LOW CONFIG_SYS_INIT_RAM_ADDR_PHYS
+#endif
+#define CONFIG_SYS_INIT_RAM_SIZE 0x00004000
+
+#define CONFIG_SYS_GBL_DATA_OFFSET (CONFIG_SYS_INIT_RAM_SIZE - \
+ GENERATED_GBL_DATA_SIZE)
+#define CONFIG_SYS_INIT_SP_OFFSET CONFIG_SYS_GBL_DATA_OFFSET
+
+#define CONFIG_SYS_MONITOR_LEN (768 * 1024)
+#define CONFIG_SYS_MALLOC_LEN (10 * 1024 * 1024)
+
+/* Serial Port */
+#define CONFIG_CONS_INDEX 1
+#define CONFIG_SYS_NS16550
+#define CONFIG_SYS_NS16550_SERIAL
+#define CONFIG_SYS_NS16550_REG_SIZE 1
+#define CONFIG_SYS_NS16550_CLK (get_bus_freq(0)/2)
+
+#define CONFIG_SYS_BAUDRATE_TABLE \
+ {300, 600, 1200, 2400, 4800, 9600, 19200, 38400, 57600, 115200}
+
+#define CONFIG_SYS_NS16550_COM1 (CONFIG_SYS_CCSRBAR+0x11C500)
+#define CONFIG_SYS_NS16550_COM2 (CONFIG_SYS_CCSRBAR+0x11C600)
+#define CONFIG_SYS_NS16550_COM3 (CONFIG_SYS_CCSRBAR+0x11D500)
+#define CONFIG_SYS_NS16550_COM4 (CONFIG_SYS_CCSRBAR+0x11D600)
+#define CONFIG_SYS_CONSOLE_IS_IN_ENV /* determine from environment */
+
+/* Use the HUSH parser */
+#define CONFIG_SYS_HUSH_PARSER
+#define CONFIG_SYS_PROMPT_HUSH_PS2 "> "
+
+/* Video */
+#ifdef CONFIG_PPC_T1024 /* no DIU on T1023 */
+#define CONFIG_FSL_DIU_FB
+#ifdef CONFIG_FSL_DIU_FB
+#define CONFIG_FSL_DIU_CH7301
+#define CONFIG_SYS_DIU_ADDR (CONFIG_SYS_CCSRBAR + 0x180000)
+#define CONFIG_VIDEO
+#define CONFIG_CMD_BMP
+#define CONFIG_CFB_CONSOLE
+#define CONFIG_VIDEO_SW_CURSOR
+#define CONFIG_VGA_AS_SINGLE_DEVICE
+#define CONFIG_VIDEO_LOGO
+#define CONFIG_VIDEO_BMP_LOGO
+#define CONFIG_CFI_FLASH_USE_WEAK_ACCESSORS
+/*
+ * With CONFIG_CFI_FLASH_USE_WEAK_ACCESSORS, flash I/O is really slow, so
+ * disable empty flash sector detection, which is I/O-intensive.
+ */
+#undef CONFIG_SYS_FLASH_EMPTY_INFO
+#endif
+#endif
+
+/* pass open firmware flat tree */
+#define CONFIG_OF_LIBFDT
+#define CONFIG_OF_BOARD_SETUP
+#define CONFIG_OF_STDOUT_VIA_ALIAS
+
+/* new uImage format support */
+#define CONFIG_FIT
+#define CONFIG_FIT_VERBOSE /* enable fit_format_{error,warning}() */
+
+/* I2C */
+#define CONFIG_SYS_I2C
+#define CONFIG_SYS_I2C_FSL /* Use FSL common I2C driver */
+#define CONFIG_SYS_FSL_I2C_SPEED 50000 /* I2C speed in Hz */
+#define CONFIG_SYS_FSL_I2C_SLAVE 0x7F
+#define CONFIG_SYS_FSL_I2C2_SPEED 50000 /* I2C speed in Hz */
+#define CONFIG_SYS_FSL_I2C2_SLAVE 0x7F
+#define CONFIG_SYS_FSL_I2C_OFFSET 0x118000
+#define CONFIG_SYS_FSL_I2C2_OFFSET 0x118100
+
+#define I2C_MUX_PCA_ADDR 0x77
+#define I2C_MUX_PCA_ADDR_PRI 0x77 /* Primary Mux*/
+#define I2C_MUX_PCA_ADDR_SEC 0x76 /* Secondary multiplexer */
+#define I2C_RETIMER_ADDR 0x18
+
+/* I2C bus multiplexer */
+#define I2C_MUX_CH_DEFAULT 0x8
+#define I2C_MUX_CH_DIU 0xC
+#define I2C_MUX_CH5 0xD
+#define I2C_MUX_CH7 0xF
+
+/* LDI/DVI Encoder for display */
+#define CONFIG_SYS_I2C_LDI_ADDR 0x38
+#define CONFIG_SYS_I2C_DVI_ADDR 0x75
+
+/*
+ * RTC configuration
+ */
+#define RTC
+#define CONFIG_RTC_DS3231 1
+#define CONFIG_SYS_I2C_RTC_ADDR 0x68
+
+/*
+ * eSPI - Enhanced SPI
+ */
+#define CONFIG_FSL_ESPI
+#define CONFIG_SPI_FLASH
+#define CONFIG_SPI_FLASH_STMICRO
+#ifndef CONFIG_SPL_BUILD
+#define CONFIG_SPI_FLASH_SST
+#define CONFIG_SPI_FLASH_EON
+#endif
+#define CONFIG_CMD_SF
+#define CONFIG_SPI_FLASH_BAR
+#define CONFIG_SF_DEFAULT_SPEED 10000000
+#define CONFIG_SF_DEFAULT_MODE 0
+
+/*
+ * General PCIe
+ * Memory space is mapped 1-1, but I/O space must start from 0.
+ */
+#define CONFIG_PCI /* Enable PCI/PCIE */
+#define CONFIG_PCIE1 /* PCIE controler 1 */
+#define CONFIG_PCIE2 /* PCIE controler 2 */
+#define CONFIG_PCIE3 /* PCIE controler 3 */
+#define CONFIG_FSL_PCI_INIT /* Use common FSL init code */
+#define CONFIG_SYS_PCI_64BIT /* enable 64-bit PCI resources */
+#define CONFIG_PCI_INDIRECT_BRIDGE
+
+#ifdef CONFIG_PCI
+/* controller 1, direct to uli, tgtid 3, Base address 20000 */
+#ifdef CONFIG_PCIE1
+#define CONFIG_SYS_PCIE1_MEM_VIRT 0x80000000
+#ifdef CONFIG_PHYS_64BIT
+#define CONFIG_SYS_PCIE1_MEM_BUS 0xe0000000
+#define CONFIG_SYS_PCIE1_MEM_PHYS 0xc00000000ull
+#else
+#define CONFIG_SYS_PCIE1_MEM_BUS 0x80000000
+#define CONFIG_SYS_PCIE1_MEM_PHYS 0x80000000
+#endif
+#define CONFIG_SYS_PCIE1_MEM_SIZE 0x10000000 /* 256M */
+#define CONFIG_SYS_PCIE1_IO_VIRT 0xf8000000
+#define CONFIG_SYS_PCIE1_IO_BUS 0x00000000
+#ifdef CONFIG_PHYS_64BIT
+#define CONFIG_SYS_PCIE1_IO_PHYS 0xff8000000ull
+#else
+#define CONFIG_SYS_PCIE1_IO_PHYS 0xf8000000
+#endif
+#define CONFIG_SYS_PCIE1_IO_SIZE 0x00010000 /* 64k */
+#endif
+
+/* controller 2, Slot 2, tgtid 2, Base address 201000 */
+#ifdef CONFIG_PCIE2
+#define CONFIG_SYS_PCIE2_MEM_VIRT 0x90000000
+#ifdef CONFIG_PHYS_64BIT
+#define CONFIG_SYS_PCIE2_MEM_BUS 0xe0000000
+#define CONFIG_SYS_PCIE2_MEM_PHYS 0xc10000000ull
+#else
+#define CONFIG_SYS_PCIE2_MEM_BUS 0x90000000
+#define CONFIG_SYS_PCIE2_MEM_PHYS 0x90000000
+#endif
+#define CONFIG_SYS_PCIE2_MEM_SIZE 0x10000000 /* 256M */
+#define CONFIG_SYS_PCIE2_IO_VIRT 0xf8010000
+#define CONFIG_SYS_PCIE2_IO_BUS 0x00000000
+#ifdef CONFIG_PHYS_64BIT
+#define CONFIG_SYS_PCIE2_IO_PHYS 0xff8010000ull
+#else
+#define CONFIG_SYS_PCIE2_IO_PHYS 0xf8010000
+#endif
+#define CONFIG_SYS_PCIE2_IO_SIZE 0x00010000 /* 64k */
+#endif
+
+/* controller 3, Slot 1, tgtid 1, Base address 202000 */
+#ifdef CONFIG_PCIE3
+#define CONFIG_SYS_PCIE3_MEM_VIRT 0xa0000000
+#ifdef CONFIG_PHYS_64BIT
+#define CONFIG_SYS_PCIE3_MEM_BUS 0xe0000000
+#define CONFIG_SYS_PCIE3_MEM_PHYS 0xc20000000ull
+#else
+#define CONFIG_SYS_PCIE3_MEM_BUS 0xa0000000
+#define CONFIG_SYS_PCIE3_MEM_PHYS 0xa0000000
+#endif
+#define CONFIG_SYS_PCIE3_MEM_SIZE 0x10000000 /* 256M */
+#define CONFIG_SYS_PCIE3_IO_VIRT 0xf8020000
+#define CONFIG_SYS_PCIE3_IO_BUS 0x00000000
+#ifdef CONFIG_PHYS_64BIT
+#define CONFIG_SYS_PCIE3_IO_PHYS 0xff8020000ull
+#else
+#define CONFIG_SYS_PCIE3_IO_PHYS 0xf8020000
+#endif
+#define CONFIG_SYS_PCIE3_IO_SIZE 0x00010000 /* 64k */
+#endif
+
+#define CONFIG_PCI_PNP /* do pci plug-and-play */
+#define CONFIG_E1000
+#define CONFIG_PCI_SCAN_SHOW /* show pci devices on startup */
+#define CONFIG_DOS_PARTITION
+#endif /* CONFIG_PCI */
+
+/*
+ *SATA
+ */
+#define CONFIG_FSL_SATA_V2
+#ifdef CONFIG_FSL_SATA_V2
+#define CONFIG_LIBATA
+#define CONFIG_FSL_SATA
+#define CONFIG_SYS_SATA_MAX_DEVICE 1
+#define CONFIG_SATA1
+#define CONFIG_SYS_SATA1 CONFIG_SYS_MPC85xx_SATA1_ADDR
+#define CONFIG_SYS_SATA1_FLAGS FLAGS_DMA
+#define CONFIG_LBA48
+#define CONFIG_CMD_SATA
+#define CONFIG_DOS_PARTITION
+#define CONFIG_CMD_EXT2
+#endif
+
+/*
+ * USB
+ */
+#define CONFIG_HAS_FSL_DR_USB
+
+#ifdef CONFIG_HAS_FSL_DR_USB
+#define CONFIG_USB_EHCI
+#define CONFIG_CMD_USB
+#define CONFIG_USB_STORAGE
+#define CONFIG_USB_EHCI_FSL
+#define CONFIG_EHCI_HCD_INIT_AFTER_RESET
+#define CONFIG_CMD_EXT2
+#endif
+
+/*
+ * SDHC
+ */
+#define CONFIG_MMC
+#ifdef CONFIG_MMC
+#define CONFIG_FSL_ESDHC
+#define CONFIG_SYS_FSL_ESDHC_ADDR CONFIG_SYS_MPC85xx_ESDHC_ADDR
+#define CONFIG_CMD_MMC
+#define CONFIG_GENERIC_MMC
+#define CONFIG_CMD_EXT2
+#define CONFIG_CMD_FAT
+#define CONFIG_DOS_PARTITION
+#endif
+
+/* Qman/Bman */
+#ifndef CONFIG_NOBQFMAN
+#define CONFIG_SYS_DPAA_QBMAN /* Support Q/Bman */
+#define CONFIG_SYS_BMAN_NUM_PORTALS 25
+#define CONFIG_SYS_BMAN_MEM_BASE 0xf4000000
+#ifdef CONFIG_PHYS_64BIT
+#define CONFIG_SYS_BMAN_MEM_PHYS 0xff4000000ull
+#else
+#define CONFIG_SYS_BMAN_MEM_PHYS CONFIG_SYS_BMAN_MEM_BASE
+#endif
+#define CONFIG_SYS_BMAN_MEM_SIZE 0x02000000
+#define CONFIG_SYS_QMAN_NUM_PORTALS 25
+#define CONFIG_SYS_QMAN_MEM_BASE 0xf6000000
+#ifdef CONFIG_PHYS_64BIT
+#define CONFIG_SYS_QMAN_MEM_PHYS 0xff6000000ull
+#else
+#define CONFIG_SYS_QMAN_MEM_PHYS CONFIG_SYS_QMAN_MEM_BASE
+#endif
+#define CONFIG_SYS_QMAN_MEM_SIZE 0x02000000
+
+#define CONFIG_SYS_DPAA_FMAN
+
+#define CONFIG_QE
+#define CONFIG_U_QE
+/* Default address of microcode for the Linux FMan driver */
+#if defined(CONFIG_SPIFLASH)
+/*
+ * env is stored at 0x100000, sector size is 0x10000, ucode is stored after
+ * env, so we got 0x110000.
+ */
+#define CONFIG_SYS_QE_FW_IN_SPIFLASH
+#define CONFIG_SYS_FMAN_FW_ADDR 0x110000
+#define CONFIG_SYS_QE_FW_ADDR 0x130000
+#elif defined(CONFIG_SDCARD)
+/*
+ * PBL SD boot image should stored at 0x1000(8 blocks), the size of the image is
+ * about 1MB (2048 blocks), Env is stored after the image, and the env size is
+ * 0x2000 (16 blocks), 8 + 2048 + 16 = 2072, enlarge it to 2080(0x820).
+ */
+#define CONFIG_SYS_QE_FMAN_FW_IN_MMC
+#define CONFIG_SYS_FMAN_FW_ADDR (512 * 0x820)
+#define CONFIG_SYS_QE_FW_ADDR (512 * 0x920)
+#elif defined(CONFIG_NAND)
+#define CONFIG_SYS_QE_FMAN_FW_IN_NAND
+#define CONFIG_SYS_FMAN_FW_ADDR (11 * CONFIG_SYS_NAND_BLOCK_SIZE)
+#define CONFIG_SYS_QE_FW_ADDR (12 * CONFIG_SYS_NAND_BLOCK_SIZE)
+#elif defined(CONFIG_SRIO_PCIE_BOOT_SLAVE)
+/*
+ * Slave has no ucode locally, it can fetch this from remote. When implementing
+ * in two corenet boards, slave's ucode could be stored in master's memory
+ * space, the address can be mapped from slave TLB->slave LAW->
+ * slave SRIO or PCIE outbound window->master inbound window->
+ * master LAW->the ucode address in master's memory space.
+ */
+#define CONFIG_SYS_QE_FMAN_FW_IN_REMOTE
+#define CONFIG_SYS_FMAN_FW_ADDR 0xFFE00000
+#else
+#define CONFIG_SYS_QE_FMAN_FW_IN_NOR
+#define CONFIG_SYS_FMAN_FW_ADDR 0xEFF00000
+#define CONFIG_SYS_QE_FW_ADDR 0xEFE00000
+#endif
+#define CONFIG_SYS_QE_FMAN_FW_LENGTH 0x10000
+#define CONFIG_SYS_FDT_PAD (0x3000 + CONFIG_SYS_QE_FMAN_FW_LENGTH)
+#endif /* CONFIG_NOBQFMAN */
+
+#ifdef CONFIG_SYS_DPAA_FMAN
+#define CONFIG_FMAN_ENET
+#define CONFIG_PHYLIB_10G
+#define CONFIG_PHY_VITESSE
+#define CONFIG_PHY_REALTEK
+#define CONFIG_PHY_TERANETICS
+#define RGMII_PHY1_ADDR 0x1
+#define RGMII_PHY2_ADDR 0x2
+#define SGMII_CARD_AQ_PHY_ADDR_S3 0x3
+#define SGMII_CARD_AQ_PHY_ADDR_S4 0x4
+#define SGMII_CARD_AQ_PHY_ADDR_S5 0x5
+#define SGMII_CARD_PORT1_PHY_ADDR 0x1C
+#define SGMII_CARD_PORT2_PHY_ADDR 0x1D
+#define SGMII_CARD_PORT3_PHY_ADDR 0x1E
+#define SGMII_CARD_PORT4_PHY_ADDR 0x1F
+#endif
+
+#ifdef CONFIG_FMAN_ENET
+#define CONFIG_MII /* MII PHY management */
+#define CONFIG_ETHPRIME "FM1@DTSEC4"
+#define CONFIG_PHY_GIGE /* Include GbE speed/duplex detection */
+#endif
+
+/*
+ * Dynamic MTD Partition support with mtdparts
+ */
+#ifndef CONFIG_SYS_NO_FLASH
+#define CONFIG_MTD_DEVICE
+#define CONFIG_MTD_PARTITIONS
+#define CONFIG_CMD_MTDPARTS
+#define CONFIG_FLASH_CFI_MTD
+#define MTDIDS_DEFAULT "nor0=fe8000000.nor,nand0=fff800000.flash," \
+ "spi0=spife110000.0"
+#define MTDPARTS_DEFAULT "mtdparts=fe8000000.nor:1m(uboot),5m(kernel)," \
+ "128k(dtb),96m(fs),-(user);"\
+ "fff800000.flash:2m(uboot),9m(kernel),"\
+ "128k(dtb),96m(fs),-(user);spife110000.0:" \
+ "2m(uboot),9m(kernel),128k(dtb),-(user)"
+#endif
+
+/*
+ * Environment
+ */
+#define CONFIG_LOADS_ECHO /* echo on for serial download */
+#define CONFIG_SYS_LOADS_BAUD_CHANGE /* allow baudrate change */
+
+/*
+ * Command line configuration.
+ */
+#include <config_cmd_default.h>
+
+#define CONFIG_CMD_DATE
+#define CONFIG_CMD_DHCP
+#define CONFIG_CMD_EEPROM
+#define CONFIG_CMD_ELF
+#define CONFIG_CMD_ERRATA
+#define CONFIG_CMD_GREPENV
+#define CONFIG_CMD_IRQ
+#define CONFIG_CMD_I2C
+#define CONFIG_CMD_MII
+#define CONFIG_CMD_PING
+#define CONFIG_CMD_REGINFO
+#define CONFIG_CMD_SETEXPR
+
+#ifdef CONFIG_PCI
+#define CONFIG_CMD_PCI
+#define CONFIG_CMD_NET
+#endif
+
+/*
+ * Miscellaneous configurable options
+ */
+#define CONFIG_SYS_LONGHELP /* undef to save memory */
+#define CONFIG_CMDLINE_EDITING /* Command-line editing */
+#define CONFIG_AUTO_COMPLETE /* add autocompletion support */
+#define CONFIG_SYS_LOAD_ADDR 0x2000000 /* default load address */
+#define CONFIG_SYS_PROMPT "=> " /* Monitor Command Prompt */
+#ifdef CONFIG_CMD_KGDB
+#define CONFIG_SYS_CBSIZE 1024 /* Console I/O Buffer Size */
+#else
+#define CONFIG_SYS_CBSIZE 256 /* Console I/O Buffer Size */
+#endif
+#define CONFIG_SYS_PBSIZE (CONFIG_SYS_CBSIZE+sizeof(CONFIG_SYS_PROMPT)+16)
+#define CONFIG_SYS_MAXARGS 16 /* max number of command args */
+#define CONFIG_SYS_BARGSIZE CONFIG_SYS_CBSIZE /* Boot Argument Buffer Size */
+
+/*
+ * For booting Linux, the board info and command line data
+ * have to be in the first 64 MB of memory, since this is
+ * the maximum mapped by the Linux kernel during initialization.
+ */
+#define CONFIG_SYS_BOOTMAPSZ (64 << 20) /* Initial map for Linux*/
+#define CONFIG_SYS_BOOTM_LEN (64 << 20) /* Increase max gunzip size */
+
+#ifdef CONFIG_CMD_KGDB
+#define CONFIG_KGDB_BAUDRATE 230400 /* speed to run kgdb serial port */
+#endif
+
+/*
+ * Environment Configuration
+ */
+#define CONFIG_ROOTPATH "/opt/nfsroot"
+#define CONFIG_BOOTFILE "uImage"
+#define CONFIG_UBOOTPATH "u-boot.bin" /* U-Boot image on TFTP server */
+#define CONFIG_LOADADDR 1000000 /* default location for tftp, bootm */
+#define CONFIG_BOOTDELAY 10 /* -1 disables auto-boot */
+#define CONFIG_BAUDRATE 115200
+#define __USB_PHY_TYPE utmi
+
+
+#define CONFIG_EXTRA_ENV_SETTINGS \
+ "hwconfig=fsl_ddr:ctlr_intlv=cacheline,bank_intlv=cs0_cs1;\0" \
+ "usb1:dr_mode=host,phy_type=" __stringify(__USB_PHY_TYPE) "\0" \
+ "bootargs=root=/dev/ram rw console=ttyS0,115200\0" \
+ "ramdiskfile=t1024qds/ramdisk.uboot\0" \
+ "fdtfile=t1024qds/t1024qds.dtb\0" \
+ "netdev=eth0\0" \
+ "video-mode=fslfb:1024x768-32@60,monitor=dvi\0" \
+ "uboot=" __stringify(CONFIG_UBOOTPATH) "\0" \
+ "ubootaddr=" __stringify(CONFIG_SYS_TEXT_BASE) "\0" \
+ "tftpflash=tftpboot $loadaddr $uboot && " \
+ "protect off $ubootaddr +$filesize && " \
+ "erase $ubootaddr +$filesize && " \
+ "cp.b $loadaddr $ubootaddr $filesize && " \
+ "protect on $ubootaddr +$filesize && " \
+ "cmp.b $loadaddr $ubootaddr $filesize\0" \
+ "consoledev=ttyS0\0" \
+ "ramdiskaddr=2000000\0" \
+ "fdtaddr=d00000\0" \
+ "bdev=sda3\0"
+
+#define CONFIG_LINUX \
+ "setenv bootargs root=/dev/ram rw " \
+ "console=$consoledev,$baudrate $othbootargs;" \
+ "setenv ramdiskaddr 0x02000000;" \
+ "setenv fdtaddr 0x00c00000;" \
+ "setenv loadaddr 0x1000000;" \
+ "bootm $loadaddr $ramdiskaddr $fdtaddr"
+
+#define CONFIG_NFSBOOTCOMMAND \
+ "setenv bootargs root=/dev/nfs rw " \
+ "nfsroot=$serverip:$rootpath " \
+ "ip=$ipaddr:$serverip:$gatewayip:$netmask:$hostname:$netdev:off " \
+ "console=$consoledev,$baudrate $othbootargs;" \
+ "tftp $loadaddr $bootfile;" \
+ "tftp $fdtaddr $fdtfile;" \
+ "bootm $loadaddr - $fdtaddr"
+
+#define CONFIG_BOOTCOMMAND CONFIG_LINUX
+
+#ifdef CONFIG_SECURE_BOOT
+#include <asm/fsl_secure_boot.h>
+#endif
+
+#endif /* __T1024QDS_H */
--- /dev/null
+/*
+ * Copyright 2014 Freescale Semiconductor, Inc.
+ *
+ * SPDX-License-Identifier: GPL-2.0+
+ */
+
+/*
+ * T1024/T1023 RDB board configuration file
+ */
+
+#ifndef __T1024RDB_H
+#define __T1024RDB_H
+
+/* High Level Configuration Options */
+#define CONFIG_SYS_GENERIC_BOARD
+#define CONFIG_DISPLAY_BOARDINFO
+#define CONFIG_BOOKE
+#define CONFIG_E500 /* BOOKE e500 family */
+#define CONFIG_E500MC /* BOOKE e500mc family */
+#define CONFIG_SYS_BOOK3E_HV /* Category E.HV supported */
+#define CONFIG_MP /* support multiple processors */
+#define CONFIG_PHYS_64BIT
+#define CONFIG_ENABLE_36BIT_PHYS
+
+#ifdef CONFIG_PHYS_64BIT
+#define CONFIG_ADDR_MAP 1
+#define CONFIG_SYS_NUM_ADDR_MAP 64 /* number of TLB1 entries */
+#endif
+
+#define CONFIG_SYS_FSL_CPC /* Corenet Platform Cache */
+#define CONFIG_SYS_NUM_CPC CONFIG_NUM_DDR_CONTROLLERS
+#define CONFIG_FSL_IFC /* Enable IFC Support */
+
+#define CONFIG_FSL_LAW /* Use common FSL init code */
+#define CONFIG_ENV_OVERWRITE
+
+/* support deep sleep */
+#define CONFIG_DEEP_SLEEP
+#define CONFIG_SILENT_CONSOLE
+
+#ifdef CONFIG_RAMBOOT_PBL
+#define CONFIG_SYS_FSL_PBL_PBI board/freescale/t102xrdb/t1024_pbi.cfg
+#define CONFIG_SYS_FSL_PBL_RCW board/freescale/t102xrdb/t1024_rcw.cfg
+#define CONFIG_SPL_MPC8XXX_INIT_DDR_SUPPORT
+#define CONFIG_SPL_ENV_SUPPORT
+#define CONFIG_SPL_SERIAL_SUPPORT
+#define CONFIG_SPL_FLUSH_IMAGE
+#define CONFIG_SPL_TARGET "u-boot-with-spl.bin"
+#define CONFIG_SPL_LIBGENERIC_SUPPORT
+#define CONFIG_SPL_LIBCOMMON_SUPPORT
+#define CONFIG_SPL_I2C_SUPPORT
+#define CONFIG_SPL_DRIVERS_MISC_SUPPORT
+#define CONFIG_FSL_LAW /* Use common FSL init code */
+#define CONFIG_SYS_TEXT_BASE 0x00201000
+#define CONFIG_SPL_TEXT_BASE 0xFFFD8000
+#define CONFIG_SPL_PAD_TO 0x40000
+#define CONFIG_SPL_MAX_SIZE 0x28000
+#define RESET_VECTOR_OFFSET 0x27FFC
+#define BOOT_PAGE_OFFSET 0x27000
+#ifdef CONFIG_SPL_BUILD
+#define CONFIG_SPL_SKIP_RELOCATE
+#define CONFIG_SPL_COMMON_INIT_DDR
+#define CONFIG_SYS_CCSR_DO_NOT_RELOCATE
+#define CONFIG_SYS_NO_FLASH
+#endif
+
+#ifdef CONFIG_NAND
+#define CONFIG_SPL_NAND_SUPPORT
+#define CONFIG_SYS_NAND_U_BOOT_SIZE (768 << 10)
+#define CONFIG_SYS_NAND_U_BOOT_DST 0x00200000
+#define CONFIG_SYS_NAND_U_BOOT_START 0x00200000
+#define CONFIG_SYS_NAND_U_BOOT_OFFS (256 << 10)
+#define CONFIG_SYS_LDSCRIPT "arch/powerpc/cpu/mpc85xx/u-boot-nand.lds"
+#define CONFIG_SPL_NAND_BOOT
+#endif
+
+#ifdef CONFIG_SPIFLASH
+#define CONFIG_RESET_VECTOR_ADDRESS 0x200FFC
+#define CONFIG_SPL_SPI_SUPPORT
+#define CONFIG_SPL_SPI_FLASH_SUPPORT
+#define CONFIG_SPL_SPI_FLASH_MINIMAL
+#define CONFIG_SYS_SPI_FLASH_U_BOOT_SIZE (768 << 10)
+#define CONFIG_SYS_SPI_FLASH_U_BOOT_DST (0x00200000)
+#define CONFIG_SYS_SPI_FLASH_U_BOOT_START (0x00200000)
+#define CONFIG_SYS_SPI_FLASH_U_BOOT_OFFS (256 << 10)
+#define CONFIG_SYS_LDSCRIPT "arch/powerpc/cpu/mpc85xx/u-boot.lds"
+#ifndef CONFIG_SPL_BUILD
+#define CONFIG_SYS_MPC85XX_NO_RESETVEC
+#endif
+#define CONFIG_SPL_SPI_BOOT
+#endif
+
+#ifdef CONFIG_SDCARD
+#define CONFIG_RESET_VECTOR_ADDRESS 0x200FFC
+#define CONFIG_SPL_MMC_SUPPORT
+#define CONFIG_SPL_MMC_MINIMAL
+#define CONFIG_SYS_MMC_U_BOOT_SIZE (768 << 10)
+#define CONFIG_SYS_MMC_U_BOOT_DST (0x00200000)
+#define CONFIG_SYS_MMC_U_BOOT_START (0x00200000)
+#define CONFIG_SYS_MMC_U_BOOT_OFFS (260 << 10)
+#define CONFIG_SYS_LDSCRIPT "arch/powerpc/cpu/mpc85xx/u-boot.lds"
+#ifndef CONFIG_SPL_BUILD
+#define CONFIG_SYS_MPC85XX_NO_RESETVEC
+#endif
+#define CONFIG_SPL_MMC_BOOT
+#endif
+
+#endif /* CONFIG_RAMBOOT_PBL */
+
+#ifndef CONFIG_SYS_TEXT_BASE
+#define CONFIG_SYS_TEXT_BASE 0xeff40000
+#endif
+
+#ifndef CONFIG_RESET_VECTOR_ADDRESS
+#define CONFIG_RESET_VECTOR_ADDRESS 0xeffffffc
+#endif
+
+#ifndef CONFIG_SYS_NO_FLASH
+#define CONFIG_FLASH_CFI_DRIVER
+#define CONFIG_SYS_FLASH_CFI
+#define CONFIG_SYS_FLASH_USE_BUFFER_WRITE
+#endif
+
+/* PCIe Boot - Master */
+#define CONFIG_SRIO_PCIE_BOOT_MASTER
+/*
+ * for slave u-boot IMAGE instored in master memory space,
+ * PHYS must be aligned based on the SIZE
+ */
+#define CONFIG_SRIO_PCIE_BOOT_IMAGE_MEM_BUS1 0xfff00000ull
+#define CONFIG_SRIO_PCIE_BOOT_IMAGE_SIZE 0x100000 /* 1M */
+#ifdef CONFIG_PHYS_64BIT
+#define CONFIG_SRIO_PCIE_BOOT_IMAGE_MEM_PHYS 0xfef200000ull
+#define CONFIG_SRIO_PCIE_BOOT_IMAGE_MEM_BUS2 0x3fff00000ull
+#else
+#define CONFIG_SRIO_PCIE_BOOT_IMAGE_MEM_PHYS 0xef200000
+#define CONFIG_SRIO_PCIE_BOOT_IMAGE_MEM_BUS2 0xfff00000
+#endif
+/*
+ * for slave UCODE and ENV instored in master memory space,
+ * PHYS must be aligned based on the SIZE
+ */
+#ifdef CONFIG_PHYS_64BIT
+#define CONFIG_SRIO_PCIE_BOOT_UCODE_ENV_MEM_PHYS 0xfef100000ull
+#define CONFIG_SRIO_PCIE_BOOT_UCODE_ENV_MEM_BUS 0x3ffe00000ull
+#else
+#define CONFIG_SRIO_PCIE_BOOT_UCODE_ENV_MEM_PHYS 0xef100000
+#define CONFIG_SRIO_PCIE_BOOT_UCODE_ENV_MEM_BUS 0xffe00000
+#endif
+#define CONFIG_SRIO_PCIE_BOOT_UCODE_ENV_SIZE 0x40000 /* 256K */
+/* slave core release by master*/
+#define CONFIG_SRIO_PCIE_BOOT_BRR_OFFSET 0xe00e4
+#define CONFIG_SRIO_PCIE_BOOT_RELEASE_MASK 0x00000001 /* release core 0 */
+
+/* PCIe Boot - Slave */
+#ifdef CONFIG_SRIO_PCIE_BOOT_SLAVE
+#define CONFIG_SYS_SRIO_PCIE_BOOT_UCODE_ENV_ADDR 0xFFE00000
+#define CONFIG_SYS_SRIO_PCIE_BOOT_UCODE_ENV_ADDR_PHYS \
+ (0x300000000ull | CONFIG_SYS_SRIO_PCIE_BOOT_UCODE_ENV_ADDR)
+/* Set 1M boot space for PCIe boot */
+#define CONFIG_SYS_SRIO_PCIE_BOOT_SLAVE_ADDR (CONFIG_SYS_TEXT_BASE & 0xfff00000)
+#define CONFIG_SYS_SRIO_PCIE_BOOT_SLAVE_ADDR_PHYS \
+ (0x300000000ull | CONFIG_SYS_SRIO_PCIE_BOOT_SLAVE_ADDR)
+#define CONFIG_RESET_VECTOR_ADDRESS 0xfffffffc
+#define CONFIG_SYS_NO_FLASH
+#endif
+
+#if defined(CONFIG_SPIFLASH)
+#define CONFIG_SYS_EXTRA_ENV_RELOC
+#define CONFIG_ENV_IS_IN_SPI_FLASH
+#define CONFIG_ENV_SPI_BUS 0
+#define CONFIG_ENV_SPI_CS 0
+#define CONFIG_ENV_SPI_MAX_HZ 10000000
+#define CONFIG_ENV_SPI_MODE 0
+#define CONFIG_ENV_SIZE 0x2000 /* 8KB */
+#define CONFIG_ENV_OFFSET 0x100000 /* 1MB */
+#define CONFIG_ENV_SECT_SIZE 0x10000
+#elif defined(CONFIG_SDCARD)
+#define CONFIG_SYS_EXTRA_ENV_RELOC
+#define CONFIG_ENV_IS_IN_MMC
+#define CONFIG_SYS_MMC_ENV_DEV 0
+#define CONFIG_ENV_SIZE 0x2000
+#define CONFIG_ENV_OFFSET (512 * 0x800)
+#elif defined(CONFIG_NAND)
+#define CONFIG_SYS_EXTRA_ENV_RELOC
+#define CONFIG_ENV_IS_IN_NAND
+#define CONFIG_ENV_SIZE 0x2000
+#define CONFIG_ENV_OFFSET (2 * CONFIG_SYS_NAND_BLOCK_SIZE)
+#elif defined(CONFIG_SRIO_PCIE_BOOT_SLAVE)
+#define CONFIG_ENV_IS_IN_REMOTE
+#define CONFIG_ENV_ADDR 0xffe20000
+#define CONFIG_ENV_SIZE 0x2000
+#elif defined(CONFIG_ENV_IS_NOWHERE)
+#define CONFIG_ENV_SIZE 0x2000
+#else
+#define CONFIG_ENV_IS_IN_FLASH
+#define CONFIG_ENV_ADDR (CONFIG_SYS_MONITOR_BASE - CONFIG_ENV_SECT_SIZE)
+#define CONFIG_ENV_SIZE 0x2000
+#define CONFIG_ENV_SECT_SIZE 0x20000 /* 128K (one sector) */
+#endif
+
+
+#ifndef __ASSEMBLY__
+unsigned long get_board_sys_clk(void);
+unsigned long get_board_ddr_clk(void);
+#endif
+
+#define CONFIG_SYS_CLK_FREQ 100000000
+#define CONFIG_DDR_CLK_FREQ 66660000
+
+/*
+ * These can be toggled for performance analysis, otherwise use default.
+ */
+#define CONFIG_SYS_CACHE_STASHING
+#define CONFIG_BACKSIDE_L2_CACHE
+#define CONFIG_SYS_INIT_L2CSR0 L2CSR0_L2E
+#define CONFIG_BTB /* toggle branch predition */
+#define CONFIG_DDR_ECC
+#ifdef CONFIG_DDR_ECC
+#define CONFIG_ECC_INIT_VIA_DDRCONTROLLER
+#define CONFIG_MEM_INIT_VALUE 0xdeadbeef
+#endif
+
+#define CONFIG_SYS_MEMTEST_START 0x00200000 /* memtest works on */
+#define CONFIG_SYS_MEMTEST_END 0x00400000
+#define CONFIG_SYS_ALT_MEMTEST
+#define CONFIG_PANIC_HANG /* do not reset board on panic */
+
+/*
+ * Config the L3 Cache as L3 SRAM
+ */
+#define CONFIG_SYS_INIT_L3_ADDR 0xFFFC0000
+#define CONFIG_SYS_L3_SIZE (256 << 10)
+#define CONFIG_SPL_GD_ADDR (CONFIG_SYS_INIT_L3_ADDR + 32 * 1024)
+#ifdef CONFIG_RAMBOOT_PBL
+#define CONFIG_ENV_ADDR (CONFIG_SPL_GD_ADDR + 4 * 1024)
+#endif
+#define CONFIG_SPL_RELOC_MALLOC_ADDR (CONFIG_SPL_GD_ADDR + 12 * 1024)
+#define CONFIG_SPL_RELOC_MALLOC_SIZE (30 << 10)
+#define CONFIG_SPL_RELOC_STACK (CONFIG_SPL_GD_ADDR + 64 * 1024)
+#define CONFIG_SPL_RELOC_STACK_SIZE (22 << 10)
+
+#ifdef CONFIG_PHYS_64BIT
+#define CONFIG_SYS_DCSRBAR 0xf0000000
+#define CONFIG_SYS_DCSRBAR_PHYS 0xf00000000ull
+#endif
+
+/* EEPROM */
+#define CONFIG_ID_EEPROM
+#define CONFIG_SYS_I2C_EEPROM_NXID
+#define CONFIG_SYS_EEPROM_BUS_NUM 0
+#define CONFIG_SYS_I2C_EEPROM_ADDR 0x50
+#define CONFIG_SYS_I2C_EEPROM_ADDR_LEN 2
+#define CONFIG_SYS_EEPROM_PAGE_WRITE_BITS 3
+#define CONFIG_SYS_EEPROM_PAGE_WRITE_DELAY_MS 5
+
+/*
+ * DDR Setup
+ */
+#define CONFIG_VERY_BIG_RAM
+#define CONFIG_SYS_DDR_SDRAM_BASE 0x00000000
+#define CONFIG_SYS_SDRAM_BASE CONFIG_SYS_DDR_SDRAM_BASE
+#define CONFIG_DIMM_SLOTS_PER_CTLR 1
+#define CONFIG_CHIP_SELECTS_PER_CTRL (4 * CONFIG_DIMM_SLOTS_PER_CTLR)
+#define CONFIG_DDR_SPD
+#define CONFIG_SYS_FSL_DDR3
+
+#define CONFIG_SYS_SPD_BUS_NUM 0
+#define SPD_EEPROM_ADDRESS 0x51
+
+#define CONFIG_SYS_SDRAM_SIZE 4096 /* for fixed parameter use */
+
+/*
+ * IFC Definitions
+ */
+#define CONFIG_SYS_FLASH_BASE 0xe8000000
+#ifdef CONFIG_PHYS_64BIT
+#define CONFIG_SYS_FLASH_BASE_PHYS (0xf00000000ull | CONFIG_SYS_FLASH_BASE)
+#else
+#define CONFIG_SYS_FLASH_BASE_PHYS CONFIG_SYS_FLASH_BASE
+#endif
+
+#define CONFIG_SYS_NOR0_CSPR_EXT (0xf)
+#define CONFIG_SYS_NOR0_CSPR (CSPR_PHYS_ADDR(CONFIG_SYS_FLASH_BASE_PHYS) | \
+ CSPR_PORT_SIZE_16 | \
+ CSPR_MSEL_NOR | \
+ CSPR_V)
+#define CONFIG_SYS_NOR_AMASK IFC_AMASK(128*1024*1024)
+
+/* NOR Flash Timing Params */
+#define CONFIG_SYS_NOR_CSOR CSOR_NAND_TRHZ_80
+#define CONFIG_SYS_NOR_FTIM0 (FTIM0_NOR_TACSE(0x4) | \
+ FTIM0_NOR_TEADC(0x5) | \
+ FTIM0_NOR_TEAHC(0x5))
+#define CONFIG_SYS_NOR_FTIM1 (FTIM1_NOR_TACO(0x35) | \
+ FTIM1_NOR_TRAD_NOR(0x1A) |\
+ FTIM1_NOR_TSEQRAD_NOR(0x13))
+#define CONFIG_SYS_NOR_FTIM2 (FTIM2_NOR_TCS(0x4) | \
+ FTIM2_NOR_TCH(0x4) | \
+ FTIM2_NOR_TWPH(0x0E) | \
+ FTIM2_NOR_TWP(0x1c))
+#define CONFIG_SYS_NOR_FTIM3 0x0
+
+#define CONFIG_SYS_FLASH_QUIET_TEST
+#define CONFIG_FLASH_SHOW_PROGRESS 45 /* count down from 45/5: 9..1 */
+
+#define CONFIG_SYS_MAX_FLASH_BANKS 1 /* number of banks */
+#define CONFIG_SYS_MAX_FLASH_SECT 1024 /* sectors per device */
+#define CONFIG_SYS_FLASH_ERASE_TOUT 60000 /* Flash Erase Timeout (ms) */
+#define CONFIG_SYS_FLASH_WRITE_TOUT 500 /* Flash Write Timeout (ms) */
+
+#define CONFIG_SYS_FLASH_EMPTY_INFO
+#define CONFIG_SYS_FLASH_BANKS_LIST {CONFIG_SYS_FLASH_BASE_PHYS}
+
+/* CPLD on IFC */
+#define CONFIG_SYS_CPLD_BASE 0xffdf0000
+#define CONFIG_SYS_CPLD_BASE_PHYS (0xf00000000ull | CONFIG_SYS_CPLD_BASE)
+#define CONFIG_SYS_CSPR2_EXT (0xf)
+#define CONFIG_SYS_CSPR2 (CSPR_PHYS_ADDR(CONFIG_SYS_CPLD_BASE) \
+ | CSPR_PORT_SIZE_8 \
+ | CSPR_MSEL_GPCM \
+ | CSPR_V)
+#define CONFIG_SYS_AMASK2 IFC_AMASK(64*1024)
+#define CONFIG_SYS_CSOR2 0x0
+
+/* CPLD Timing parameters for IFC CS2 */
+#define CONFIG_SYS_CS2_FTIM0 (FTIM0_GPCM_TACSE(0x0e) | \
+ FTIM0_GPCM_TEADC(0x0e) | \
+ FTIM0_GPCM_TEAHC(0x0e))
+#define CONFIG_SYS_CS2_FTIM1 (FTIM1_GPCM_TACO(0x0e) | \
+ FTIM1_GPCM_TRAD(0x1f))
+#define CONFIG_SYS_CS2_FTIM2 (FTIM2_GPCM_TCS(0x0e) | \
+ FTIM2_GPCM_TCH(0x8) | \
+ FTIM2_GPCM_TWP(0x1f))
+#define CONFIG_SYS_CS2_FTIM3 0x0
+
+/* NAND Flash on IFC */
+#define CONFIG_NAND_FSL_IFC
+#define CONFIG_SYS_NAND_BASE 0xff800000
+#ifdef CONFIG_PHYS_64BIT
+#define CONFIG_SYS_NAND_BASE_PHYS (0xf00000000ull | CONFIG_SYS_NAND_BASE)
+#else
+#define CONFIG_SYS_NAND_BASE_PHYS CONFIG_SYS_NAND_BASE
+#endif
+#define CONFIG_SYS_NAND_CSPR_EXT (0xf)
+#define CONFIG_SYS_NAND_CSPR (CSPR_PHYS_ADDR(CONFIG_SYS_NAND_BASE_PHYS) \
+ | CSPR_PORT_SIZE_8 /* Port Size = 8 bit */ \
+ | CSPR_MSEL_NAND /* MSEL = NAND */ \
+ | CSPR_V)
+#define CONFIG_SYS_NAND_AMASK IFC_AMASK(64*1024)
+
+#define CONFIG_SYS_NAND_CSOR (CSOR_NAND_ECC_ENC_EN /* ECC on encode */ \
+ | CSOR_NAND_ECC_DEC_EN /* ECC on decode */ \
+ | CSOR_NAND_ECC_MODE_4 /* 4-bit ECC */ \
+ | CSOR_NAND_RAL_3 /* RAL = 3Byes */ \
+ | CSOR_NAND_PGS_4K /* Page Size = 4K */ \
+ | CSOR_NAND_SPRZ_224 /* Spare size = 224 */ \
+ | CSOR_NAND_PB(64)) /*Pages Per Block = 64*/
+
+#define CONFIG_SYS_NAND_ONFI_DETECTION
+
+/* ONFI NAND Flash mode0 Timing Params */
+#define CONFIG_SYS_NAND_FTIM0 (FTIM0_NAND_TCCST(0x07) | \
+ FTIM0_NAND_TWP(0x18) | \
+ FTIM0_NAND_TWCHT(0x07) | \
+ FTIM0_NAND_TWH(0x0a))
+#define CONFIG_SYS_NAND_FTIM1 (FTIM1_NAND_TADLE(0x32) | \
+ FTIM1_NAND_TWBE(0x39) | \
+ FTIM1_NAND_TRR(0x0e) | \
+ FTIM1_NAND_TRP(0x18))
+#define CONFIG_SYS_NAND_FTIM2 (FTIM2_NAND_TRAD(0x0f) | \
+ FTIM2_NAND_TREH(0x0a) | \
+ FTIM2_NAND_TWHRE(0x1e))
+#define CONFIG_SYS_NAND_FTIM3 0x0
+
+#define CONFIG_SYS_NAND_DDR_LAW 11
+#define CONFIG_SYS_NAND_BASE_LIST { CONFIG_SYS_NAND_BASE }
+#define CONFIG_SYS_MAX_NAND_DEVICE 1
+#define CONFIG_MTD_NAND_VERIFY_WRITE
+#define CONFIG_CMD_NAND
+
+#define CONFIG_SYS_NAND_BLOCK_SIZE (512 * 1024)
+
+#if defined(CONFIG_NAND)
+#define CONFIG_SYS_CSPR0_EXT CONFIG_SYS_NAND_CSPR_EXT
+#define CONFIG_SYS_CSPR0 CONFIG_SYS_NAND_CSPR
+#define CONFIG_SYS_AMASK0 CONFIG_SYS_NAND_AMASK
+#define CONFIG_SYS_CSOR0 CONFIG_SYS_NAND_CSOR
+#define CONFIG_SYS_CS0_FTIM0 CONFIG_SYS_NAND_FTIM0
+#define CONFIG_SYS_CS0_FTIM1 CONFIG_SYS_NAND_FTIM1
+#define CONFIG_SYS_CS0_FTIM2 CONFIG_SYS_NAND_FTIM2
+#define CONFIG_SYS_CS0_FTIM3 CONFIG_SYS_NAND_FTIM3
+#define CONFIG_SYS_CSPR1_EXT CONFIG_SYS_NOR0_CSPR_EXT
+#define CONFIG_SYS_CSPR1 CONFIG_SYS_NOR0_CSPR
+#define CONFIG_SYS_AMASK1 CONFIG_SYS_NOR_AMASK
+#define CONFIG_SYS_CSOR1 CONFIG_SYS_NOR_CSOR
+#define CONFIG_SYS_CS1_FTIM0 CONFIG_SYS_NOR_FTIM0
+#define CONFIG_SYS_CS1_FTIM1 CONFIG_SYS_NOR_FTIM1
+#define CONFIG_SYS_CS1_FTIM2 CONFIG_SYS_NOR_FTIM2
+#define CONFIG_SYS_CS1_FTIM3 CONFIG_SYS_NOR_FTIM3
+#else
+#define CONFIG_SYS_CSPR0_EXT CONFIG_SYS_NOR0_CSPR_EXT
+#define CONFIG_SYS_CSPR0 CONFIG_SYS_NOR0_CSPR
+#define CONFIG_SYS_AMASK0 CONFIG_SYS_NOR_AMASK
+#define CONFIG_SYS_CSOR0 CONFIG_SYS_NOR_CSOR
+#define CONFIG_SYS_CS0_FTIM0 CONFIG_SYS_NOR_FTIM0
+#define CONFIG_SYS_CS0_FTIM1 CONFIG_SYS_NOR_FTIM1
+#define CONFIG_SYS_CS0_FTIM2 CONFIG_SYS_NOR_FTIM2
+#define CONFIG_SYS_CS0_FTIM3 CONFIG_SYS_NOR_FTIM3
+#define CONFIG_SYS_CSPR1_EXT CONFIG_SYS_NAND_CSPR_EXT
+#define CONFIG_SYS_CSPR1 CONFIG_SYS_NAND_CSPR
+#define CONFIG_SYS_AMASK1 CONFIG_SYS_NAND_AMASK
+#define CONFIG_SYS_CSOR1 CONFIG_SYS_NAND_CSOR
+#define CONFIG_SYS_CS1_FTIM0 CONFIG_SYS_NAND_FTIM0
+#define CONFIG_SYS_CS1_FTIM1 CONFIG_SYS_NAND_FTIM1
+#define CONFIG_SYS_CS1_FTIM2 CONFIG_SYS_NAND_FTIM2
+#define CONFIG_SYS_CS1_FTIM3 CONFIG_SYS_NAND_FTIM3
+#endif
+
+#ifdef CONFIG_SPL_BUILD
+#define CONFIG_SYS_MONITOR_BASE CONFIG_SPL_TEXT_BASE
+#else
+#define CONFIG_SYS_MONITOR_BASE CONFIG_SYS_TEXT_BASE
+#endif
+
+#if defined(CONFIG_RAMBOOT_PBL)
+#define CONFIG_SYS_RAMBOOT
+#endif
+
+#define CONFIG_BOARD_EARLY_INIT_R
+#define CONFIG_MISC_INIT_R
+
+#define CONFIG_HWCONFIG
+
+/* define to use L1 as initial stack */
+#define CONFIG_L1_INIT_RAM
+#define CONFIG_SYS_INIT_RAM_LOCK
+#define CONFIG_SYS_INIT_RAM_ADDR 0xfdd00000 /* Initial L1 address */
+#ifdef CONFIG_PHYS_64BIT
+#define CONFIG_SYS_INIT_RAM_ADDR_PHYS_HIGH 0xf
+#define CONFIG_SYS_INIT_RAM_ADDR_PHYS_LOW 0xfe0ec000
+/* The assembler doesn't like typecast */
+#define CONFIG_SYS_INIT_RAM_ADDR_PHYS \
+ ((CONFIG_SYS_INIT_RAM_ADDR_PHYS_HIGH * 1ull << 32) | \
+ CONFIG_SYS_INIT_RAM_ADDR_PHYS_LOW)
+#else
+#define CONFIG_SYS_INIT_RAM_ADDR_PHYS 0xfe0ec000 /* Initial L1 address */
+#define CONFIG_SYS_INIT_RAM_ADDR_PHYS_HIGH 0
+#define CONFIG_SYS_INIT_RAM_ADDR_PHYS_LOW CONFIG_SYS_INIT_RAM_ADDR_PHYS
+#endif
+#define CONFIG_SYS_INIT_RAM_SIZE 0x00004000
+
+#define CONFIG_SYS_GBL_DATA_OFFSET (CONFIG_SYS_INIT_RAM_SIZE - \
+ GENERATED_GBL_DATA_SIZE)
+#define CONFIG_SYS_INIT_SP_OFFSET CONFIG_SYS_GBL_DATA_OFFSET
+
+#define CONFIG_SYS_MONITOR_LEN (768 * 1024)
+#define CONFIG_SYS_MALLOC_LEN (10 * 1024 * 1024)
+
+/* Serial Port */
+#define CONFIG_CONS_INDEX 1
+#define CONFIG_SYS_NS16550
+#define CONFIG_SYS_NS16550_SERIAL
+#define CONFIG_SYS_NS16550_REG_SIZE 1
+#define CONFIG_SYS_NS16550_CLK (get_bus_freq(0)/2)
+
+#define CONFIG_SYS_BAUDRATE_TABLE \
+ {300, 600, 1200, 2400, 4800, 9600, 19200, 38400, 57600, 115200}
+
+#define CONFIG_SYS_NS16550_COM1 (CONFIG_SYS_CCSRBAR+0x11C500)
+#define CONFIG_SYS_NS16550_COM2 (CONFIG_SYS_CCSRBAR+0x11C600)
+#define CONFIG_SYS_NS16550_COM3 (CONFIG_SYS_CCSRBAR+0x11D500)
+#define CONFIG_SYS_NS16550_COM4 (CONFIG_SYS_CCSRBAR+0x11D600)
+#define CONFIG_SYS_CONSOLE_IS_IN_ENV /* determine from environment */
+
+/* Use the HUSH parser */
+#define CONFIG_SYS_HUSH_PARSER
+#define CONFIG_SYS_PROMPT_HUSH_PS2 "> "
+
+/* Video */
+#undef CONFIG_FSL_DIU_FB /* RDB doesn't support DIU */
+#ifdef CONFIG_FSL_DIU_FB
+#define CONFIG_SYS_DIU_ADDR (CONFIG_SYS_CCSRBAR + 0x180000)
+#define CONFIG_VIDEO
+#define CONFIG_CMD_BMP
+#define CONFIG_CFB_CONSOLE
+#define CONFIG_VIDEO_SW_CURSOR
+#define CONFIG_VGA_AS_SINGLE_DEVICE
+#define CONFIG_VIDEO_LOGO
+#define CONFIG_VIDEO_BMP_LOGO
+#define CONFIG_CFI_FLASH_USE_WEAK_ACCESSORS
+/*
+ * With CONFIG_CFI_FLASH_USE_WEAK_ACCESSORS, flash I/O is really slow, so
+ * disable empty flash sector detection, which is I/O-intensive.
+ */
+#undef CONFIG_SYS_FLASH_EMPTY_INFO
+#endif
+
+/* pass open firmware flat tree */
+#define CONFIG_OF_LIBFDT
+#define CONFIG_OF_BOARD_SETUP
+#define CONFIG_OF_STDOUT_VIA_ALIAS
+
+/* new uImage format support */
+#define CONFIG_FIT
+#define CONFIG_FIT_VERBOSE /* enable fit_format_{error,warning}() */
+
+/* I2C */
+#define CONFIG_SYS_I2C
+#define CONFIG_SYS_I2C_FSL /* Use FSL common I2C driver */
+#define CONFIG_SYS_FSL_I2C_SPEED 50000 /* I2C speed in Hz */
+#define CONFIG_SYS_FSL_I2C_SLAVE 0x7F
+#define CONFIG_SYS_FSL_I2C2_SPEED 50000 /* I2C speed in Hz */
+#define CONFIG_SYS_FSL_I2C2_SLAVE 0x7F
+#define CONFIG_SYS_FSL_I2C_OFFSET 0x118000
+#define CONFIG_SYS_FSL_I2C2_OFFSET 0x118100
+
+#define I2C_MUX_PCA_ADDR 0x77
+#define I2C_MUX_PCA_ADDR_PRI 0x77 /* Primary Mux*/
+
+
+/* I2C bus multiplexer */
+#define I2C_MUX_CH_DEFAULT 0x8
+
+/*
+ * RTC configuration
+ */
+#define RTC
+#define CONFIG_RTC_DS1337 1
+#define CONFIG_SYS_I2C_RTC_ADDR 0x68
+
+/*
+ * eSPI - Enhanced SPI
+ */
+#define CONFIG_FSL_ESPI
+#define CONFIG_SPI_FLASH
+#define CONFIG_SPI_FLASH_STMICRO
+#define CONFIG_CMD_SF
+#define CONFIG_SPI_FLASH_BAR
+#define CONFIG_SF_DEFAULT_SPEED 10000000
+#define CONFIG_SF_DEFAULT_MODE 0
+
+/*
+ * General PCIe
+ * Memory space is mapped 1-1, but I/O space must start from 0.
+ */
+#define CONFIG_PCI /* Enable PCI/PCIE */
+#define CONFIG_PCIE1 /* PCIE controler 1 */
+#define CONFIG_PCIE2 /* PCIE controler 2 */
+#define CONFIG_PCIE3 /* PCIE controler 3 */
+#ifdef CONFIG_PPC_T1040
+#define CONFIG_PCIE4 /* PCIE controler 4 */
+#endif
+#define CONFIG_FSL_PCI_INIT /* Use common FSL init code */
+#define CONFIG_SYS_PCI_64BIT /* enable 64-bit PCI resources */
+#define CONFIG_PCI_INDIRECT_BRIDGE
+
+#ifdef CONFIG_PCI
+/* controller 1, direct to uli, tgtid 3, Base address 20000 */
+#ifdef CONFIG_PCIE1
+#define CONFIG_SYS_PCIE1_MEM_VIRT 0x80000000
+#ifdef CONFIG_PHYS_64BIT
+#define CONFIG_SYS_PCIE1_MEM_BUS 0xe0000000
+#define CONFIG_SYS_PCIE1_MEM_PHYS 0xc00000000ull
+#else
+#define CONFIG_SYS_PCIE1_MEM_BUS 0x80000000
+#define CONFIG_SYS_PCIE1_MEM_PHYS 0x80000000
+#endif
+#define CONFIG_SYS_PCIE1_MEM_SIZE 0x10000000 /* 256M */
+#define CONFIG_SYS_PCIE1_IO_VIRT 0xf8000000
+#define CONFIG_SYS_PCIE1_IO_BUS 0x00000000
+#ifdef CONFIG_PHYS_64BIT
+#define CONFIG_SYS_PCIE1_IO_PHYS 0xff8000000ull
+#else
+#define CONFIG_SYS_PCIE1_IO_PHYS 0xf8000000
+#endif
+#define CONFIG_SYS_PCIE1_IO_SIZE 0x00010000 /* 64k */
+#endif
+
+/* controller 2, Slot 2, tgtid 2, Base address 201000 */
+#ifdef CONFIG_PCIE2
+#define CONFIG_SYS_PCIE2_MEM_VIRT 0x90000000
+#ifdef CONFIG_PHYS_64BIT
+#define CONFIG_SYS_PCIE2_MEM_BUS 0xe0000000
+#define CONFIG_SYS_PCIE2_MEM_PHYS 0xc10000000ull
+#else
+#define CONFIG_SYS_PCIE2_MEM_BUS 0x90000000
+#define CONFIG_SYS_PCIE2_MEM_PHYS 0x90000000
+#endif
+#define CONFIG_SYS_PCIE2_MEM_SIZE 0x10000000 /* 256M */
+#define CONFIG_SYS_PCIE2_IO_VIRT 0xf8010000
+#define CONFIG_SYS_PCIE2_IO_BUS 0x00000000
+#ifdef CONFIG_PHYS_64BIT
+#define CONFIG_SYS_PCIE2_IO_PHYS 0xff8010000ull
+#else
+#define CONFIG_SYS_PCIE2_IO_PHYS 0xf8010000
+#endif
+#define CONFIG_SYS_PCIE2_IO_SIZE 0x00010000 /* 64k */
+#endif
+
+/* controller 3, Slot 1, tgtid 1, Base address 202000 */
+#ifdef CONFIG_PCIE3
+#define CONFIG_SYS_PCIE3_MEM_VIRT 0xa0000000
+#ifdef CONFIG_PHYS_64BIT
+#define CONFIG_SYS_PCIE3_MEM_BUS 0xe0000000
+#define CONFIG_SYS_PCIE3_MEM_PHYS 0xc20000000ull
+#else
+#define CONFIG_SYS_PCIE3_MEM_BUS 0xa0000000
+#define CONFIG_SYS_PCIE3_MEM_PHYS 0xa0000000
+#endif
+#define CONFIG_SYS_PCIE3_MEM_SIZE 0x10000000 /* 256M */
+#define CONFIG_SYS_PCIE3_IO_VIRT 0xf8020000
+#define CONFIG_SYS_PCIE3_IO_BUS 0x00000000
+#ifdef CONFIG_PHYS_64BIT
+#define CONFIG_SYS_PCIE3_IO_PHYS 0xff8020000ull
+#else
+#define CONFIG_SYS_PCIE3_IO_PHYS 0xf8020000
+#endif
+#define CONFIG_SYS_PCIE3_IO_SIZE 0x00010000 /* 64k */
+#endif
+
+/* controller 4, Base address 203000, to be removed */
+#ifdef CONFIG_PCIE4
+#define CONFIG_SYS_PCIE4_MEM_VIRT 0xb0000000
+#ifdef CONFIG_PHYS_64BIT
+#define CONFIG_SYS_PCIE4_MEM_BUS 0xe0000000
+#define CONFIG_SYS_PCIE4_MEM_PHYS 0xc30000000ull
+#else
+#define CONFIG_SYS_PCIE4_MEM_BUS 0xb0000000
+#define CONFIG_SYS_PCIE4_MEM_PHYS 0xb0000000
+#endif
+#define CONFIG_SYS_PCIE4_MEM_SIZE 0x10000000 /* 256M */
+#define CONFIG_SYS_PCIE4_IO_VIRT 0xf8030000
+#define CONFIG_SYS_PCIE4_IO_BUS 0x00000000
+#ifdef CONFIG_PHYS_64BIT
+#define CONFIG_SYS_PCIE4_IO_PHYS 0xff8030000ull
+#else
+#define CONFIG_SYS_PCIE4_IO_PHYS 0xf8030000
+#endif
+#define CONFIG_SYS_PCIE4_IO_SIZE 0x00010000 /* 64k */
+#endif
+
+#define CONFIG_PCI_PNP /* do pci plug-and-play */
+#define CONFIG_E1000
+#define CONFIG_PCI_SCAN_SHOW /* show pci devices on startup */
+#define CONFIG_DOS_PARTITION
+#endif /* CONFIG_PCI */
+
+/*
+ * USB
+ */
+#define CONFIG_HAS_FSL_DR_USB
+
+#ifdef CONFIG_HAS_FSL_DR_USB
+#define CONFIG_USB_EHCI
+#define CONFIG_CMD_USB
+#define CONFIG_USB_STORAGE
+#define CONFIG_USB_EHCI_FSL
+#define CONFIG_EHCI_HCD_INIT_AFTER_RESET
+#define CONFIG_CMD_EXT2
+#endif
+
+/*
+ * SDHC
+ */
+#define CONFIG_MMC
+#ifdef CONFIG_MMC
+#define CONFIG_FSL_ESDHC
+#define CONFIG_SYS_FSL_ESDHC_ADDR CONFIG_SYS_MPC85xx_ESDHC_ADDR
+#define CONFIG_CMD_MMC
+#define CONFIG_GENERIC_MMC
+#define CONFIG_CMD_EXT2
+#define CONFIG_CMD_FAT
+#define CONFIG_DOS_PARTITION
+#endif
+
+/* Qman/Bman */
+#ifndef CONFIG_NOBQFMAN
+#define CONFIG_SYS_DPAA_QBMAN /* Support Q/Bman */
+#define CONFIG_SYS_BMAN_NUM_PORTALS 25
+#define CONFIG_SYS_BMAN_MEM_BASE 0xf4000000
+#ifdef CONFIG_PHYS_64BIT
+#define CONFIG_SYS_BMAN_MEM_PHYS 0xff4000000ull
+#else
+#define CONFIG_SYS_BMAN_MEM_PHYS CONFIG_SYS_BMAN_MEM_BASE
+#endif
+#define CONFIG_SYS_BMAN_MEM_SIZE 0x02000000
+#define CONFIG_SYS_QMAN_NUM_PORTALS 25
+#define CONFIG_SYS_QMAN_MEM_BASE 0xf6000000
+#ifdef CONFIG_PHYS_64BIT
+#define CONFIG_SYS_QMAN_MEM_PHYS 0xff6000000ull
+#else
+#define CONFIG_SYS_QMAN_MEM_PHYS CONFIG_SYS_QMAN_MEM_BASE
+#endif
+#define CONFIG_SYS_QMAN_MEM_SIZE 0x02000000
+
+#define CONFIG_SYS_DPAA_FMAN
+
+#define CONFIG_QE
+#define CONFIG_U_QE
+/* Default address of microcode for the Linux FMan driver */
+#if defined(CONFIG_SPIFLASH)
+/*
+ * env is stored at 0x100000, sector size is 0x10000, ucode is stored after
+ * env, so we got 0x110000.
+ */
+#define CONFIG_SYS_QE_FW_IN_SPIFLASH
+#define CONFIG_SYS_FMAN_FW_ADDR 0x110000
+#define CONFIG_SYS_QE_FW_ADDR 0x130000
+#elif defined(CONFIG_SDCARD)
+/*
+ * PBL SD boot image should stored at 0x1000(8 blocks), the size of the image is
+ * about 1MB (2048 blocks), Env is stored after the image, and the env size is
+ * 0x2000 (16 blocks), 8 + 2048 + 16 = 2072, enlarge it to 2080(0x820).
+ */
+#define CONFIG_SYS_QE_FMAN_FW_IN_MMC
+#define CONFIG_SYS_FMAN_FW_ADDR (512 * 0x820)
+#define CONFIG_SYS_QE_FW_ADDR (512 * 0x920)
+#elif defined(CONFIG_NAND)
+#define CONFIG_SYS_QE_FMAN_FW_IN_NAND
+#define CONFIG_SYS_FMAN_FW_ADDR (3 * CONFIG_SYS_NAND_BLOCK_SIZE)
+#define CONFIG_SYS_QE_FW_ADDR (4 * CONFIG_SYS_NAND_BLOCK_SIZE)
+#elif defined(CONFIG_SRIO_PCIE_BOOT_SLAVE)
+/*
+ * Slave has no ucode locally, it can fetch this from remote. When implementing
+ * in two corenet boards, slave's ucode could be stored in master's memory
+ * space, the address can be mapped from slave TLB->slave LAW->
+ * slave SRIO or PCIE outbound window->master inbound window->
+ * master LAW->the ucode address in master's memory space.
+ */
+#define CONFIG_SYS_QE_FMAN_FW_IN_REMOTE
+#define CONFIG_SYS_FMAN_FW_ADDR 0xFFE00000
+#else
+#define CONFIG_SYS_QE_FMAN_FW_IN_NOR
+#define CONFIG_SYS_FMAN_FW_ADDR 0xEFF00000
+#define CONFIG_SYS_QE_FW_ADDR 0xEFE00000
+#endif
+#define CONFIG_SYS_QE_FMAN_FW_LENGTH 0x10000
+#define CONFIG_SYS_FDT_PAD (0x3000 + CONFIG_SYS_QE_FMAN_FW_LENGTH)
+#endif /* CONFIG_NOBQFMAN */
+
+#ifdef CONFIG_SYS_DPAA_FMAN
+#define CONFIG_FMAN_ENET
+#define CONFIG_PHYLIB_10G
+#define CONFIG_PHY_REALTEK
+#define RGMII_PHY1_ADDR 0x2
+#define RGMII_PHY2_ADDR 0x6
+#define FM1_10GEC1_PHY_ADDR 0x1
+#endif
+
+#ifdef CONFIG_FMAN_ENET
+#define CONFIG_MII /* MII PHY management */
+#define CONFIG_ETHPRIME "FM1@DTSEC4"
+#define CONFIG_PHY_GIGE /* Include GbE speed/duplex detection */
+#endif
+
+/*
+ * Dynamic MTD Partition support with mtdparts
+ */
+#ifndef CONFIG_SYS_NO_FLASH
+#define CONFIG_MTD_DEVICE
+#define CONFIG_MTD_PARTITIONS
+#define CONFIG_CMD_MTDPARTS
+#define CONFIG_FLASH_CFI_MTD
+#define MTDIDS_DEFAULT "nor0=fe8000000.nor,nand0=fff800000.flash," \
+ "spi0=spife110000.1"
+#define MTDPARTS_DEFAULT "mtdparts=fe8000000.nor:1m(uboot),5m(kernel)," \
+ "128k(dtb),96m(fs),-(user);fff800000.flash:1m(uboot)," \
+ "5m(kernel),128k(dtb),96m(fs),-(user);spife110000.0:" \
+ "1m(uboot),5m(kernel),128k(dtb),-(user)"
+#endif
+
+/*
+ * Environment
+ */
+#define CONFIG_LOADS_ECHO /* echo on for serial download */
+#define CONFIG_SYS_LOADS_BAUD_CHANGE /* allow baudrate change */
+
+/*
+ * Command line configuration.
+ */
+#include <config_cmd_default.h>
+
+#define CONFIG_CMD_DATE
+#define CONFIG_CMD_DHCP
+#define CONFIG_CMD_EEPROM
+#define CONFIG_CMD_ELF
+#define CONFIG_CMD_ERRATA
+#define CONFIG_CMD_GREPENV
+#define CONFIG_CMD_IRQ
+#define CONFIG_CMD_I2C
+#define CONFIG_CMD_MII
+#define CONFIG_CMD_PING
+#define CONFIG_CMD_ECHO
+#define CONFIG_CMD_REGINFO
+#define CONFIG_CMD_SETEXPR
+#define CONFIG_CMD_BDI
+
+#ifdef CONFIG_PCI
+#define CONFIG_CMD_PCI
+#define CONFIG_CMD_NET
+#endif
+
+/*
+ * Miscellaneous configurable options
+ */
+#define CONFIG_SYS_LONGHELP /* undef to save memory */
+#define CONFIG_CMDLINE_EDITING /* Command-line editing */
+#define CONFIG_AUTO_COMPLETE /* add autocompletion support */
+#define CONFIG_SYS_LOAD_ADDR 0x2000000 /* default load address */
+#define CONFIG_SYS_PROMPT "=> " /* Monitor Command Prompt */
+#ifdef CONFIG_CMD_KGDB
+#define CONFIG_SYS_CBSIZE 1024 /* Console I/O Buffer Size */
+#else
+#define CONFIG_SYS_CBSIZE 256 /* Console I/O Buffer Size */
+#endif
+#define CONFIG_SYS_PBSIZE (CONFIG_SYS_CBSIZE+sizeof(CONFIG_SYS_PROMPT)+16)
+#define CONFIG_SYS_MAXARGS 16 /* max number of command args */
+#define CONFIG_SYS_BARGSIZE CONFIG_SYS_CBSIZE /* Boot Argument Buffer Size */
+
+/*
+ * For booting Linux, the board info and command line data
+ * have to be in the first 64 MB of memory, since this is
+ * the maximum mapped by the Linux kernel during initialization.
+ */
+#define CONFIG_SYS_BOOTMAPSZ (64 << 20) /* Initial map for Linux*/
+#define CONFIG_SYS_BOOTM_LEN (64 << 20) /* Increase max gunzip size */
+
+#ifdef CONFIG_CMD_KGDB
+#define CONFIG_KGDB_BAUDRATE 230400 /* speed to run kgdb serial port */
+#endif
+
+/*
+ * Environment Configuration
+ */
+#define CONFIG_ROOTPATH "/opt/nfsroot"
+#define CONFIG_BOOTFILE "uImage"
+#define CONFIG_UBOOTPATH "u-boot.bin" /* U-Boot image on TFTP server */
+#define CONFIG_LOADADDR 1000000 /* default location for tftp, bootm */
+#define CONFIG_BOOTDELAY 10 /* -1 disables auto-boot */
+#define CONFIG_BAUDRATE 115200
+#define __USB_PHY_TYPE utmi
+
+#ifdef CONFIG_PPC_T1024
+#define CONFIG_BOARDNAME "t1024rdb"
+#else
+#define CONFIG_BOARDNAME "t1023rdb"
+#endif
+
+#define CONFIG_EXTRA_ENV_SETTINGS \
+ "hwconfig=fsl_ddr:ctlr_intlv=cacheline," \
+ "bank_intlv=cs0_cs1\0" \
+ "usb1:dr_mode=host,phy_type=" __stringify(__USB_PHY_TYPE) "\0" \
+ "ramdiskfile=" __stringify(CONFIG_BOARDNAME) "/ramdisk.uboot\0" \
+ "fdtfile=" __stringify(CONFIG_BOARDNAME) "/" \
+ __stringify(CONFIG_BOARDNAME) ".dtb\0" \
+ "uboot=" __stringify(CONFIG_UBOOTPATH) "\0" \
+ "ubootaddr=" __stringify(CONFIG_SYS_TEXT_BASE) "\0" \
+ "bootargs=root=/dev/ram rw console=ttyS0,115200\0" \
+ "netdev=eth0\0" \
+ "tftpflash=tftpboot $loadaddr $uboot && " \
+ "protect off $ubootaddr +$filesize && " \
+ "erase $ubootaddr +$filesize && " \
+ "cp.b $loadaddr $ubootaddr $filesize && " \
+ "protect on $ubootaddr +$filesize && " \
+ "cmp.b $loadaddr $ubootaddr $filesize\0" \
+ "consoledev=ttyS0\0" \
+ "ramdiskaddr=2000000\0" \
+ "fdtaddr=c00000\0" \
+ "bdev=sda3\0"
+
+#define CONFIG_LINUX \
+ "setenv bootargs root=/dev/ram rw " \
+ "console=$consoledev,$baudrate $othbootargs;" \
+ "setenv ramdiskaddr 0x02000000;" \
+ "setenv fdtaddr 0x00c00000;" \
+ "setenv loadaddr 0x1000000;" \
+ "bootm $loadaddr $ramdiskaddr $fdtaddr"
+
+
+#define CONFIG_NFSBOOTCOMMAND \
+ "setenv bootargs root=/dev/nfs rw " \
+ "nfsroot=$serverip:$rootpath " \
+ "ip=$ipaddr:$serverip:$gatewayip:$netmask:$hostname:$netdev:off " \
+ "console=$consoledev,$baudrate $othbootargs;" \
+ "tftp $loadaddr $bootfile;" \
+ "tftp $fdtaddr $fdtfile;" \
+ "bootm $loadaddr - $fdtaddr"
+
+#define CONFIG_BOOTCOMMAND CONFIG_LINUX
+
+#ifdef CONFIG_SECURE_BOOT
+#include <asm/fsl_secure_boot.h>
+#endif
+
+#endif /* __T1024RDB_H */
*/
#define CONFIG_T1040QDS
#define CONFIG_PHYS_64BIT
+#define CONFIG_SYS_GENERIC_BOARD
+#define CONFIG_DISPLAY_BOARDINFO
#ifdef CONFIG_RAMBOOT_PBL
#define CONFIG_RAMBOOT_TEXT_BASE CONFIG_SYS_TEXT_BASE
#define CONFIG_DDR_SPD
#ifndef CONFIG_SYS_FSL_DDR4
#define CONFIG_SYS_FSL_DDR3
-#define CONFIG_FSL_DDR_INTERACTIVE
#endif
+#define CONFIG_FSL_DDR_INTERACTIVE
#define CONFIG_SYS_SPD_BUS_NUM 0
#define SPD_EEPROM_ADDRESS 0x51
#define __USB_PHY_TYPE utmi
#define CONFIG_EXTRA_ENV_SETTINGS \
- "hwconfig=fsl_ddr:ctlr_intlv=cacheline," \
- "bank_intlv=cs0_cs1;" \
+ "hwconfig=fsl_ddr:bank_intlv=auto;" \
"usb1:dr_mode=host,phy_type=" __stringify(__USB_PHY_TYPE) "\0"\
"netdev=eth0\0" \
"video-mode=fslfb:1024x768-32@60,monitor=dvi\0" \
*/
#define CONFIG_T104xRDB
#define CONFIG_PHYS_64BIT
+#define CONFIG_SYS_GENERIC_BOARD
+#define CONFIG_DISPLAY_BOARDINFO
+
+#define CONFIG_E500 /* BOOKE e500 family */
+#include <asm/config_mpc85xx.h>
#ifdef CONFIG_RAMBOOT_PBL
#define CONFIG_SYS_FSL_PBL_PBI $(SRCTREE)/board/freescale/t104xrdb/t104x_pbi.cfg
/* High Level Configuration Options */
#define CONFIG_BOOKE
-#define CONFIG_E500 /* BOOKE e500 family */
#define CONFIG_E500MC /* BOOKE e500mc family */
#define CONFIG_SYS_BOOK3E_HV /* Category E.HV supported */
#define CONFIG_MP /* support multiple processors */
#define CONFIG_SYS_RAMBOOT
#endif
+#ifdef CONFIG_SYS_FSL_ERRATUM_A008044
+#if defined(CONFIG_NAND)
+#define CONFIG_A008044_WORKAROUND
+#endif
+#endif
+
#define CONFIG_BOARD_EARLY_INIT_R
#define CONFIG_MISC_INIT_R
#define CONFIG_FSL_DDR_FIRST_SLOT_QUAD_CAPABLE
#define CONFIG_DDR_SPD
#define CONFIG_SYS_FSL_DDR3
-#undef CONFIG_FSL_DDR_INTERACTIVE
+#define CONFIG_FSL_DDR_INTERACTIVE
#define CONFIG_SYS_SPD_BUS_NUM 0
#define CONFIG_SYS_SDRAM_SIZE 2048 /* for fixed parameter use */
#define SPD_EEPROM_ADDRESS1 0x51
#define I2C_MUX_PCA_ADDR_SEC2 0x76 /* I2C bus multiplexer,secondary 2 */
#define I2C_MUX_CH_DEFAULT 0x8
+#define I2C_MUX_CH_VOL_MONITOR 0xa
+
+/* Voltage monitor on channel 2*/
+#define I2C_VOL_MONITOR_ADDR 0x40
+#define I2C_VOL_MONITOR_BUS_V_OFFSET 0x2
+#define I2C_VOL_MONITOR_BUS_V_OVF 0x1
+#define I2C_VOL_MONITOR_BUS_V_SHIFT 3
+
+#define CONFIG_VID_FLS_ENV "t208xqds_vdd_mv"
+#ifndef CONFIG_SPL_BUILD
+#define CONFIG_VID
+#endif
+#define CONFIG_VOL_MONITOR_IR36021_SET
+#define CONFIG_VOL_MONITOR_IR36021_READ
+/* The lowest and highest voltage allowed for T208xQDS */
+#define VDD_MV_MIN 819
+#define VDD_MV_MAX 1212
/*
* RapidIO
#define CONFIG_SYS_CS3_FTIM1 (FTIM1_GPCM_TACO(0x0e) | \
FTIM1_GPCM_TRAD(0x1f))
#define CONFIG_SYS_CS3_FTIM2 (FTIM2_GPCM_TCS(0x0e) | \
- FTIM2_GPCM_TCH(0x0) | \
+ FTIM2_GPCM_TCH(0x8) | \
FTIM2_GPCM_TWP(0x1f))
#define CONFIG_SYS_CS3_FTIM3 0x0
#define CONFIG_CMD_EXT2
#define CONFIG_CMD_FAT
#define CONFIG_DOS_PARTITION
+#define CONFIG_SYS_FSL_MMC_HAS_CAPBLT_VS33
#endif
/* Hash command with SHA acceleration supported in hardware */
#define CONFIG_SPL_BOARD_INIT
#define CONFIG_SPL_NOR_SUPPORT
#define CONFIG_SPL_TEXT_BASE 0xfc000000
-#define CONFIG_SPL_START_S_PATH "arch/powerpc/cpu/mpc5xxx"
-#define CONFIG_SPL_LDSCRIPT "arch/powerpc/cpu/mpc5xxx/u-boot-spl.lds"
#define CONFIG_SPL_LIBCOMMON_SUPPORT /* image.c */
#define CONFIG_SPL_LIBGENERIC_SUPPORT /* string.c */
#define CONFIG_SPL_SERIAL_SUPPORT
#define CONFIG_USB_EHCI_RMOBILE
#define CONFIG_USB_MAX_CONTROLLER_COUNT 2
+/* MMCIF */
+#define CONFIG_MMC
+#define CONFIG_GENERIC_MMC
+#define CONFIG_CMD_MMC
+
+#define CONFIG_SH_MMCIF
+#define CONFIG_SH_MMCIF_ADDR 0xee200000
+#define CONFIG_SH_MMCIF_CLK 48000000
+
+/* Module stop status bits */
+/* INTC-RT */
+#define CONFIG_SMSTP0_ENA 0x00400000
+/* MSIF */
+#define CONFIG_SMSTP2_ENA 0x00002000
+/* INTC-SYS, IRQC */
+#define CONFIG_SMSTP4_ENA 0x00000180
+/* SCIF2 */
+#define CONFIG_SMSTP7_ENA 0x00080000
+
#endif /* __ALT_H */
#define CONFIG_SYS_MMCSD_RAW_MODE_U_BOOT_SECTOR 0x300 /* address 0x60000 */
#define CONFIG_SYS_U_BOOT_MAX_SIZE_SECTORS 0x200 /* 256 KB */
-#define CONFIG_SYS_MMC_SD_FS_BOOT_PARTITION 1
+#define CONFIG_SYS_MMCSD_FS_BOOT_PARTITION 1
#define CONFIG_SPL_FS_LOAD_PAYLOAD_NAME "u-boot.img"
#define CONFIG_SPL_LIBCOMMON_SUPPORT
#define CONFIG_SYS_MMCSD_RAW_MODE_U_BOOT_SECTOR 0x300 /* address 0x60000 */
#define CONFIG_SYS_U_BOOT_MAX_SIZE_SECTORS 0x200 /* 256 KB */
-#define CONFIG_SYS_MMC_SD_FS_BOOT_PARTITION 1
+#define CONFIG_SYS_MMCSD_FS_BOOT_PARTITION 1
#define CONFIG_SPL_FS_LOAD_PAYLOAD_NAME "u-boot.img"
#define CONFIG_SPL_LIBCOMMON_SUPPORT
#ifndef __CONFIG_ARNDALE_H
#define __CONFIG_ARNDALE_H
+#define EXYNOS_FDTFILE_SETTING \
+ "fdtfile=exynos5250-arndale.dtb\0"
+
#include "exynos5250-common.h"
/* SD/MMC configuration */
/* allow to overwrite serial and ethaddr */
#define CONFIG_ENV_OVERWRITE
-#define CONFIG_CMD_EXT2
-
/* USB */
#define CONFIG_USB_EHCI
#define CONFIG_USB_EHCI_EXYNOS
--- /dev/null
+/*
+ * (C) Copyright 2014
+ * Texas Instruments Incorporated.
+ * Felipe Balbi <balbi@ti.com>
+ *
+ * Configuration settings for the TI Beagle x15 board.
+ * See ti_omap5_common.h for omap5 common settings.
+ *
+ * SPDX-License-Identifier: GPL-2.0+
+ */
+
+#ifndef __CONFIG_BEAGLE_X15_H
+#define __CONFIG_BEAGLE_X15_H
+
+#define CONFIG_AM57XX
+
+#define CONFIG_NR_DRAM_BANKS 2
+
+#define CONFIG_ENV_SIZE (64 << 10)
+#define CONFIG_ENV_IS_IN_FAT
+#define FAT_ENV_INTERFACE "mmc"
+#define FAT_ENV_DEVICE_AND_PART "0:1"
+#define FAT_ENV_FILE "uboot.env"
+
+#define CONFIG_CMD_SAVEENV
+
+#define CONSOLEDEV "ttyO2"
+#define CONFIG_SYS_NS16550_COM1 UART1_BASE /* Base EVM has UART0 */
+#define CONFIG_SYS_NS16550_COM2 UART2_BASE /* UART2 */
+#define CONFIG_SYS_NS16550_COM3 UART3_BASE /* UART3 */
+#define CONFIG_BAUDRATE 115200
+
+#define CONFIG_SYS_OMAP_ABE_SYSCK
+
+/* Define the default GPT table for eMMC */
+#define PARTS_DEFAULT \
+ "uuid_disk=${uuid_gpt_disk};" \
+ "name=rootfs,start=2MiB,size=-,uuid=${uuid_gpt_rootfs}"
+
+#include <configs/ti_omap5_common.h>
+
+/* Enhance our eMMC support / experience. */
+#define CONFIG_CMD_GPT
+#define CONFIG_EFI_PARTITION
+#define CONFIG_PARTITION_UUIDS
+#define CONFIG_CMD_PART
+
+/* CPSW Ethernet */
+#define CONFIG_CMD_NET /* 'bootp' and 'tftp' */
+#define CONFIG_CMD_DHCP
+#define CONFIG_BOOTP_DNS /* Configurable parts of CMD_DHCP */
+#define CONFIG_BOOTP_DNS2
+#define CONFIG_BOOTP_SEND_HOSTNAME
+#define CONFIG_BOOTP_GATEWAY
+#define CONFIG_BOOTP_SUBNETMASK
+#define CONFIG_NET_RETRY_COUNT 10
+#define CONFIG_CMD_PING
+#define CONFIG_CMD_MII
+#define CONFIG_DRIVER_TI_CPSW /* Driver for IP block */
+#define CONFIG_MII /* Required in net/eth.c */
+#define CONFIG_PHY_GIGE /* per-board part of CPSW */
+#define CONFIG_PHYLIB
+
+#define CONFIG_SUPPORT_EMMC_BOOT
+
+/* USB xHCI HOST */
+#define CONFIG_CMD_USB
+#define CONFIG_USB_HOST
+#define CONFIG_USB_XHCI
+#define CONFIG_USB_XHCI_OMAP
+#define CONFIG_USB_STORAGE
+#define CONFIG_SYS_USB_XHCI_MAX_ROOT_PORTS 2
+
+#define CONFIG_OMAP_USB_PHY
+#define CONFIG_OMAP_USB3PHY1_HOST
+
+/* SATA */
+#define CONFIG_BOARD_LATE_INIT
+#define CONFIG_CMD_SCSI
+#define CONFIG_LIBATA
+#define CONFIG_SCSI_AHCI
+#define CONFIG_SCSI_AHCI_PLAT
+#define CONFIG_SYS_SCSI_MAX_SCSI_ID 1
+#define CONFIG_SYS_SCSI_MAX_LUN 1
+#define CONFIG_SYS_SCSI_MAX_DEVICE (CONFIG_SYS_SCSI_MAX_SCSI_ID * \
+ CONFIG_SYS_SCSI_MAX_LUN)
+
+#endif /* __CONFIG_BEAGLE_X5_H */
#define CONFIG_DCACHE_RAM_MRC_VAR_SIZE 0x4000
#define CONFIG_SYS_X86_START16 0xfffff800
#define CONFIG_BOARD_EARLY_INIT_F
-#define CONFIG_BOARD_EARLY_INIT_R
#define CONFIG_DISPLAY_CPUINFO
#define CONFIG_X86_RESET_VECTOR
{PCI_VENDOR_ID_INTEL, \
PCI_DEVICE_ID_INTEL_PANTHERPOINT_AHCI_MOBILE}
-/*
- * These common x86 features are not yet supported, but are added in
- * follow-on patches in this series. Add undefs here to avoid every patch
- * having to put things back into x86-common.h
- */
-#undef CONFIG_VIDEO
-#undef CONFIG_CFB_CONSOLE
-#undef CONFIG_ICH_SPI
-#undef CONFIG_SPI
-#undef CONFIG_CMD_SPI
-#undef CONFIG_CMD_SF
-#undef CONFIG_USB_EHCI
-#undef CONFIG_CMD_USB
-#undef CONFIG_CMD_SCSI
+#define CONFIG_X86_OPTION_ROM_FILENAME pci8086,0166.bin
+#define CONFIG_X86_OPTION_ROM_ADDR 0xfff90000
+#define CONFIG_VIDEO_X86
#define CONFIG_PCI_MEM_BUS 0xe0000000
#define CONFIG_PCI_MEM_PHYS CONFIG_PCI_MEM_BUS
#define CONFIG_PCI_IO_PHYS CONFIG_PCI_IO_BUS
#define CONFIG_PCI_IO_SIZE 0xefff
+#define CONFIG_SYS_EARLY_PCI_INIT
+#define CONFIG_PCI_PNP
+
+#define CONFIG_BIOSEMU
+#define VIDEO_IO_OFFSET 0
+#define CONFIG_X86EMU_RAW_IO
+
+#define CONFIG_CROS_EC
+#define CONFIG_CROS_EC_LPC
+#define CONFIG_CMD_CROS_EC
+#define CONFIG_ARCH_EARLY_INIT_R
+
#define CONFIG_STD_DEVICES_SETTINGS "stdin=usbkbd,vga,serial\0" \
"stdout=vga,serial\0" \
"stderr=vga,serial\0"
#define CONFIG_SYS_MMCSD_RAW_MODE_U_BOOT_SECTOR 0x300 /* address 0x60000 */
#define CONFIG_SYS_U_BOOT_MAX_SIZE_SECTORS 0x200 /* 256 KB */
-#define CONFIG_SYS_MMC_SD_FS_BOOT_PARTITION 1
+#define CONFIG_SYS_MMCSD_FS_BOOT_PARTITION 1
#define CONFIG_SPL_FS_LOAD_PAYLOAD_NAME "u-boot.img"
#define CONFIG_SPL_BOARD_INIT
#include <configs/ti_omap5_common.h>
-#undef CONFIG_MISC_INIT_R
#undef CONFIG_SPL_OS_BOOT
/* Enable Generic board */
#define CONFIG_DBAU1X00 1
#define CONFIG_SOC_AU1X00 1 /* alchemy series cpu */
+#define CONFIG_SYS_GENERIC_BOARD
+#define CONFIG_DISPLAY_BOARDINFO
+
#ifdef CONFIG_DBAU1000
/* Also known as Merlot */
#define CONFIG_SOC_AU1000 1
#define CONFIG_SPL_FAT_SUPPORT
#define CONFIG_SPL_LDSCRIPT "$(CPUDIR)/omap-common/u-boot-spl.lds"
#define CONFIG_SPL_FS_LOAD_PAYLOAD_NAME "u-boot.img"
-#define CONFIG_SYS_MMC_SD_FS_BOOT_PARTITION 1
+#define CONFIG_SYS_MMCSD_FS_BOOT_PARTITION 1
#define CONFIG_SYS_MMCSD_RAW_MODE_U_BOOT_SECTOR 0x300 /* address 0x60000 */
#define CONFIG_SPL_TEXT_BASE 0x40200000 /*CONFIG_SYS_SRAM_START*/
#define CONFIG_EFI_PARTITION
#define CONFIG_PARTITION_UUIDS
#define CONFIG_CMD_PART
+#define CONFIG_HSMMC2_8BIT
/* CPSW Ethernet */
#define CONFIG_CMD_NET /* 'bootp' and 'tftp' */
#define CONFIG_SKIP_LOWLEVEL_INIT
#define CONFIG_BOARD_EARLY_INIT_F
-/* Enable fdt support */
-#define CONFIG_OF_LIBFDT
-
/* Keep L2 Cache Disabled */
#define CONFIG_CMD_CACHE
#define CONFIG_SETUP_MEMORY_TAGS
#define CONFIG_CMDLINE_TAG
#define CONFIG_INITRD_TAG
-#define CONFIG_CMDLINE_EDITING
#define CONFIG_ENV_OVERWRITE
/* Size of malloc() pool before and after relocation */
#define CONFIG_EXYNOS_DWMMC
#define CONFIG_BOUNCE_BUFFER
-#define CONFIG_BOOTDELAY 3
#define CONFIG_ZERO_BOOTDELAY_CHECK
/* PWM */
#include <config_cmd_default.h>
#define CONFIG_CMD_MMC
-#define CONFIG_CMD_EXT4
#define CONFIG_CMD_EXT4_WRITE
-#define CONFIG_CMD_FAT
#define CONFIG_FAT_WRITE
#define CONFIG_CMD_FS_GENERIC
-#define CONFIG_DOS_PARTITION
-#define CONFIG_EFI_PARTITION
#define CONFIG_CMD_PART
#define CONFIG_PARTITION_UUIDS
/* Miscellaneous configurable options */
-#define CONFIG_SYS_LONGHELP /* undef to save memory */
-#define CONFIG_SYS_HUSH_PARSER /* use "hush" command parser */
-#define CONFIG_SYS_CBSIZE 256 /* Console I/O Buffer Size */
-#define CONFIG_SYS_PBSIZE 384 /* Print Buffer Size */
+#define CONFIG_SYS_CBSIZE 1024 /* Console I/O Buffer Size */
+#define CONFIG_SYS_PBSIZE 1024 /* Print Buffer Size */
#define CONFIG_SYS_MAXARGS 16 /* max number of command args */
/* Boot Argument Buffer Size */
#define CONFIG_SYS_NO_FLASH
#undef CONFIG_CMD_IMLS
+#include <config_distro_defaults.h>
+
#endif /* __CONFIG_H */
#define CONFIG_SYS_CONSOLE_IS_IN_ENV
#define CONFIG_CONSOLE_MUX
-#define EXYNOS_DEVICE_SETTINGS \
- "stdin=serial\0" \
- "stdout=serial\0" \
- "stderr=serial\0"
-
-#define CONFIG_EXTRA_ENV_SETTINGS \
- EXYNOS_DEVICE_SETTINGS
-
-#define CONFIG_CMD_PING
-#define CONFIG_CMD_ELF
-#define CONFIG_CMD_NET
#define CONFIG_CMD_HASH
/* Thermal Management Unit */
#define CONFIG_ENV_SROM_BANK 1
#endif /*CONFIG_CMD_NET*/
-/* Enable PXE Support */
-#ifdef CONFIG_CMD_NET
-#define CONFIG_CMD_PXE
-#define CONFIG_MENU
-#endif
-
/* SHA hashing */
#define CONFIG_CMD_HASH
#define CONFIG_HASH_VERIFY
/* Enable Time Command */
#define CONFIG_CMD_TIME
-#define CONFIG_CMD_BOOTZ
-
#define CONFIG_CMD_GPIO
/* USB boot mode */
#define CONFIG_FIT
#define CONFIG_FIT_BEST_MATCH
+
+#define BOOT_TARGET_DEVICES(func) \
+ func(MMC, mmc, 1) \
+ func(MMC, mmc, 0) \
+ func(PXE, pxe, na) \
+ func(DHCP, dhcp, na)
+
+#include <config_distro_bootcmd.h>
+
+#ifndef MEM_LAYOUT_ENV_SETTINGS
+/* 2GB RAM, bootm size of 256M, load scripts after that */
+#define MEM_LAYOUT_ENV_SETTINGS \
+ "bootm_size=0x10000000\0" \
+ "kernel_addr_r=0x42000000\0" \
+ "fdt_addr_r=0x43000000\0" \
+ "ramdisk_addr_r=0x43300000\0" \
+ "scriptaddr=0x50000000\0" \
+ "pxefile_addr_r=0x51000000\0"
+#endif
+
+#ifndef EXYNOS_DEVICE_SETTINGS
+#define EXYNOS_DEVICE_SETTINGS \
+ "stdin=serial\0" \
+ "stdout=serial\0" \
+ "stderr=serial\0"
+#endif
+
+#ifndef EXYNOS_FDTFILE_SETTING
+#define EXYNOS_FDTFILE_SETTING
+#endif
+
+#define CONFIG_EXTRA_ENV_SETTINGS \
+ EXYNOS_DEVICE_SETTINGS \
+ EXYNOS_FDTFILE_SETTING \
+ MEM_LAYOUT_ENV_SETTINGS \
+ BOOTENV
+
#endif /* __CONFIG_EXYNOS5_COMMON_H */
#ifndef __CONFIG_EXYNOS5_DT_COMMON_H
#define __CONFIG_EXYNOS5_DT_COMMON_H
+/* Console configuration */
+#undef EXYNOS_DEVICE_SETTINGS
+#define EXYNOS_DEVICE_SETTINGS \
+ "stdin=serial,cros-ec-keyb\0" \
+ "stdout=serial,lcd\0" \
+ "stderr=serial,lcd\0"
+
#include "exynos5-common.h"
/* PMIC */
#define CONFIG_CMD_CROS_EC
#define CONFIG_KEYBOARD
-/* Console configuration */
-#undef EXYNOS_DEVICE_SETTINGS
-#define EXYNOS_DEVICE_SETTINGS \
- "stdin=serial,cros-ec-keyb\0" \
- "stdout=serial,lcd\0" \
- "stderr=serial,lcd\0"
-
-#define CONFIG_EXTRA_ENV_SETTINGS \
- EXYNOS_DEVICE_SETTINGS
-
#endif
#define CONFIG_SPL_TEXT_BASE 0x02023400
-#define CONFIG_BOOTCOMMAND "mmc read 40007000 451 2000; bootm 40007000"
-
#define CONFIG_IRAM_STACK 0x02050000
#define CONFIG_SYS_INIT_SP_ADDR CONFIG_IRAM_STACK
#define __CONFIG_EXYNOS5420_H
#define CONFIG_EXYNOS5420
+/* A variant of Exynos5420 (Exynos5 Family) */
+#define CONFIG_EXYNOS5800
#define CONFIG_ENV_IS_IN_SPI_FLASH
#define CONFIG_SPI_FLASH
#define CONFIG_SPL_MAX_FOOTPRINT (30 * 1024)
-#define CONFIG_DEVICE_TREE_LIST "exynos5420-peach-pit exynos5420-smdk5420"
+#define CONFIG_DEVICE_TREE_LIST "exynos5800-peach-pi" \
+ "exynos5420-peach-pit exynos5420-smdk5420"
#define CONFIG_MAX_I2C_NUM 11
#define CONFIG_BOARD_REV_GPIO_COUNT 2
-#define CONFIG_BOOTCOMMAND "mmc read 20007000 451 2000; bootm 20007000"
-
#define CONFIG_SYS_USB_XHCI_MAX_ROOT_PORTS 2
/*
*/
#define CONFIG_SYS_INIT_SP_ADDR (CONFIG_IRAM_TOP - 0x800)
-/* DRAM Memory Banks */
-#define CONFIG_NR_DRAM_BANKS 7
-#define SDRAM_BANK_SIZE (512UL << 20UL) /* 512 MB */
-
/* Miscellaneous configurable options */
#define CONFIG_DEFAULT_CONSOLE "console=ttySAC1,115200n8\0"
#define CONFIG_USB_EHCI_RMOBILE
#define CONFIG_USB_MAX_CONTROLLER_COUNT 2
+/* Module stop status bits */
+/* INTC-RT */
+#define CONFIG_SMSTP0_ENA 0x00400000
+/* MSIF */
+#define CONFIG_SMSTP2_ENA 0x00002000
+/* INTC-SYS, IRQC */
+#define CONFIG_SMSTP4_ENA 0x00000180
+/* SCIF0 */
+#define CONFIG_SMSTP7_ENA 0x00200000
+
#endif /* __GOSE_H */
+++ /dev/null
-/*
- * (C) Copyright 2000
- * Wolfgang Denk, DENX Software Engineering, wd@denx.de.
- *
- * SPDX-License-Identifier: GPL-2.0+
- */
-
-/*
- * board/config.h - configuration options, board specific
- */
-
-#ifndef __CONFIG_H
-#define __CONFIG_H
-
-/*
- * High Level Configuration Options
- * (easy to change)
- */
-
-#define CONFIG_MPC860 1 /* This is a MPC860T CPU */
-#define CONFIG_HERMES 1 /* ...on a HERMES-PRO board */
-
-#define CONFIG_SYS_TEXT_BASE 0xFE000000
-
-#define CONFIG_8xx_CONS_SMC1 1 /* Console is on SMC1 */
-#undef CONFIG_8xx_CONS_SMC2
-#undef CONFIG_8xx_CONS_NONE
-#define CONFIG_BAUDRATE 9600
-#if 0
-#define CONFIG_BOOTDELAY -1 /* autoboot disabled */
-#else
-#define CONFIG_BOOTDELAY 5 /* autoboot after 5 seconds */
-#endif
-
-#define CONFIG_CLOCKS_IN_MHZ 1 /* clocks passsed to Linux in MHz */
-
-#define CONFIG_BOARD_TYPES 1 /* support board types */
-
-#define CONFIG_SHOW_BOOT_PROGRESS 1 /* Show boot progress on LEDs */
-
-#undef CONFIG_BOOTARGS
-#define CONFIG_BOOTCOMMAND \
- "bootp; " \
- "setenv bootargs root=/dev/nfs rw nfsroot=${serverip}:${rootpath} " \
- "ip=${ipaddr}:${serverip}:${gatewayip}:${netmask}:${hostname}::off; " \
- "bootm"
-
-#define CONFIG_LOADS_ECHO 1 /* echo on for serial download */
-#undef CONFIG_SYS_LOADS_BAUD_CHANGE /* don't allow baudrate change */
-
-#undef CONFIG_WATCHDOG /* watchdog disabled */
-
-
-/*
- * Command line configuration.
- */
-#include <config_cmd_default.h>
-
-
-/*
- * BOOTP options
- */
-#define CONFIG_BOOTP_SUBNETMASK
-#define CONFIG_BOOTP_GATEWAY
-#define CONFIG_BOOTP_HOSTNAME
-#define CONFIG_BOOTP_BOOTPATH
-
-
-/*
- * Miscellaneous configurable options
- */
-#define CONFIG_SYS_LONGHELP /* undef to save memory */
-#if defined(CONFIG_CMD_KGDB)
-#define CONFIG_SYS_CBSIZE 1024 /* Console I/O Buffer Size */
-#else
-#define CONFIG_SYS_CBSIZE 256 /* Console I/O Buffer Size */
-#endif
-#define CONFIG_SYS_PBSIZE (CONFIG_SYS_CBSIZE+sizeof(CONFIG_SYS_PROMPT)+16) /* Print Buffer Size */
-#define CONFIG_SYS_MAXARGS 16 /* max number of command args */
-#define CONFIG_SYS_BARGSIZE CONFIG_SYS_CBSIZE /* Boot Argument Buffer Size */
-
-#define CONFIG_SYS_MEMTEST_START 0x00100000 /* memtest works on */
-#define CONFIG_SYS_MEMTEST_END 0x00F00000 /* 1 ... 15MB in DRAM */
-
-#define CONFIG_SYS_LOAD_ADDR 0x00100000 /* default load address */
-
-#define CONFIG_SYS_PIO_MODE 0 /* IDE interface in PIO Mode 0 */
-
-#define CONFIG_SYS_ALLOC_DPRAM 1 /* use allocation routines */
-/*
- * Low Level Configuration Settings
- * (address mappings, register initial values, etc.)
- * You should know what you are doing if you make changes here.
- */
-/*-----------------------------------------------------------------------
- * Internal Memory Mapped Register
- */
-#define CONFIG_SYS_IMMR 0xFF000000 /* Non-Standard value! */
-
-/*-----------------------------------------------------------------------
- * Definitions for initial stack pointer and data area (in DPRAM)
- */
-#define CONFIG_SYS_INIT_RAM_ADDR CONFIG_SYS_IMMR
-#define CONFIG_SYS_INIT_RAM_SIZE 0x2F00 /* Size of used area in DPRAM */
-#define CONFIG_SYS_GBL_DATA_OFFSET (CONFIG_SYS_INIT_RAM_SIZE - GENERATED_GBL_DATA_SIZE)
-#define CONFIG_SYS_INIT_SP_OFFSET CONFIG_SYS_GBL_DATA_OFFSET
-
-/*-----------------------------------------------------------------------
- * Start addresses for the final memory configuration
- * (Set up by the startup code)
- * Please note that CONFIG_SYS_SDRAM_BASE _must_ start at 0
- */
-#define CONFIG_SYS_SDRAM_BASE 0x00000000
-#define CONFIG_SYS_FLASH_BASE 0xFE000000
-#ifdef DEBUG
-#define CONFIG_SYS_MONITOR_LEN (256 << 10) /* Reserve 256 kB for Monitor */
-#else
-#define CONFIG_SYS_MONITOR_LEN (128 << 10) /* Reserve 128 kB for Monitor */
-#endif
-#define CONFIG_SYS_MONITOR_BASE CONFIG_SYS_FLASH_BASE
-#define CONFIG_SYS_MALLOC_LEN (128 << 10) /* Reserve 128 kB for malloc() */
-
-/*
- * For booting Linux, the board info and command line data
- * have to be in the first 8 MB of memory, since this is
- * the maximum mapped by the Linux kernel during initialization.
- */
-#define CONFIG_SYS_BOOTMAPSZ (8 << 20) /* Initial Memory map for Linux */
-/*-----------------------------------------------------------------------
- * FLASH organization
- */
-#define CONFIG_SYS_MAX_FLASH_BANKS 1 /* max number of memory banks */
-#define CONFIG_SYS_MAX_FLASH_SECT 124 /* max number of sectors on one chip */
-
-#define CONFIG_SYS_FLASH_ERASE_TOUT 120000 /* Timeout for Flash Erase (in ms) */
-#define CONFIG_SYS_FLASH_WRITE_TOUT 500 /* Timeout for Flash Write (in ms) */
-
-#define CONFIG_ENV_IS_IN_FLASH 1
-#define CONFIG_ENV_OFFSET 0x4000 /* Offset of Environment Sector */
-#define CONFIG_ENV_SIZE 0x2000 /* Total Size of Environment Sector */
-/*-----------------------------------------------------------------------
- * Cache Configuration
- */
-#define CONFIG_SYS_CACHELINE_SIZE 16 /* For all MPC8xx CPUs */
-#if defined(CONFIG_CMD_KGDB)
-#define CONFIG_SYS_CACHELINE_SHIFT 4 /* log base 2 of the above value */
-#endif
-
-/*-----------------------------------------------------------------------
- * SYPCR - System Protection Control 11-9
- * SYPCR can only be written once after reset!
- *-----------------------------------------------------------------------
- * Software & Bus Monitor Timer max, Bus Monitor enable, SW Watchdog freeze
- * +0x0004
- */
-#if defined(CONFIG_WATCHDOG)
-#define CONFIG_SYS_SYPCR (SYPCR_SWTC | SYPCR_BMT | SYPCR_BME | SYPCR_SWF | \
- SYPCR_SWE | SYPCR_SWRI| SYPCR_SWP)
-#else
-#define CONFIG_SYS_SYPCR (SYPCR_SWTC | SYPCR_BMT | SYPCR_BME | SYPCR_SWF | SYPCR_SWP)
-#endif
-
-/*-----------------------------------------------------------------------
- * SIUMCR - SIU Module Configuration 11-6
- *-----------------------------------------------------------------------
- * +0x0000 => 0x000000C0
- */
-#define CONFIG_SYS_SIUMCR 0
-
-/*-----------------------------------------------------------------------
- * TBSCR - Time Base Status and Control 11-26
- *-----------------------------------------------------------------------
- * Clear Reference Interrupt Status, Timebase freezing enabled
- * +0x0200 => 0x00C2
- */
-#define CONFIG_SYS_TBSCR (TBSCR_REFA | TBSCR_REFB | TBSCR_TBF)
-
-/*-----------------------------------------------------------------------
- * PISCR - Periodic Interrupt Status and Control 11-31
- *-----------------------------------------------------------------------
- * Clear Periodic Interrupt Status, Interrupt Timer freezing enabled
- * +0x0240 => 0x0082
- */
-#define CONFIG_SYS_PISCR (PISCR_PS | PISCR_PITF)
-
-/*-----------------------------------------------------------------------
- * PLPRCR - PLL, Low-Power, and Reset Control Register 15-30
- *-----------------------------------------------------------------------
- * Reset PLL lock status sticky bit, timer expired status bit and timer
- * interrupt status bit, set PLL multiplication factor !
- */
-/* +0x0286 => 0x00B0D0C0 */
-#define CONFIG_SYS_PLPRCR \
- ( (11 << PLPRCR_MF_SHIFT) | \
- PLPRCR_SPLSS | PLPRCR_TEXPS | PLPRCR_TMIST | \
- /*PLPRCR_CSRC|*/ PLPRCR_LPM_NORMAL | \
- PLPRCR_CSR | PLPRCR_LOLRE /*|PLPRCR_FIOPD*/ \
- )
-
-/*-----------------------------------------------------------------------
- * SCCR - System Clock and reset Control Register 15-27
- *-----------------------------------------------------------------------
- * Set clock output, timebase and RTC source and divider,
- * power management and some other internal clocks
- */
-#define SCCR_MASK SCCR_EBDF11
-/* +0x0282 => 0x03800000 */
-#define CONFIG_SYS_SCCR (SCCR_COM00 | SCCR_TBS | \
- SCCR_RTDIV | SCCR_RTSEL | \
- /*SCCR_CRQEN|*/ /*SCCR_PRQEN|*/ \
- SCCR_EBDF00 | SCCR_DFSYNC00 | \
- SCCR_DFBRG00 | SCCR_DFNL000 | \
- SCCR_DFNH000)
-
-/*-----------------------------------------------------------------------
- * RTCSC - Real-Time Clock Status and Control Register 11-27
- *-----------------------------------------------------------------------
- */
-/* +0x0220 => 0x00C3 */
-#define CONFIG_SYS_RTCSC (RTCSC_SEC | RTCSC_ALR | RTCSC_RTF| RTCSC_RTE)
-
-
-/*-----------------------------------------------------------------------
- * RCCR - RISC Controller Configuration Register 19-4
- *-----------------------------------------------------------------------
- */
-/* +0x09C4 => TIMEP=1 */
-#define CONFIG_SYS_RCCR 0x0100
-
-/*-----------------------------------------------------------------------
- * RMDS - RISC Microcode Development Support Control Register
- *-----------------------------------------------------------------------
- */
-#define CONFIG_SYS_RMDS 0
-
-/*-----------------------------------------------------------------------
- *
- *-----------------------------------------------------------------------
- *
- */
-#define CONFIG_SYS_DER 0
-
-/*
- * Init Memory Controller:
- *
- * BR0 and OR0 (FLASH)
- */
-
-#define FLASH_BASE0_PRELIM 0xFE000000 /* FLASH bank #0 */
-
-/* used to re-map FLASH
- * restrict access enough to keep SRAM working (if any)
- * but not too much to meddle with FLASH accesses
- */
-/* allow for max 4 MB of Flash */
-#define CONFIG_SYS_REMAP_OR_AM 0xFFC00000 /* OR addr mask */
-#define CONFIG_SYS_PRELIM_OR_AM 0xFFC00000 /* OR addr mask */
-
-/* FLASH timing: ACS = 11, TRLX = 1, CSNT = 1, SCY = 5, EHTR = 0 */
-#define CONFIG_SYS_OR_TIMING_FLASH ( OR_CSNT_SAM | /*OR_ACS_DIV4 |*/ OR_BI | \
- OR_SCY_5_CLK | OR_TRLX)
-
-#define CONFIG_SYS_OR0_REMAP (CONFIG_SYS_REMAP_OR_AM | CONFIG_SYS_OR_TIMING_FLASH)
-#define CONFIG_SYS_OR0_PRELIM (CONFIG_SYS_PRELIM_OR_AM | CONFIG_SYS_OR_TIMING_FLASH)
-/* 8 bit, bank valid */
-#define CONFIG_SYS_BR0_PRELIM ((FLASH_BASE0_PRELIM & BR_BA_MSK) | BR_PS_8 | BR_V )
-
-/*
- * BR1/OR1 - SDRAM
- *
- * Multiplexed addresses, GPL5 output to GPL5_A (don't care)
- */
-#define SDRAM_BASE_PRELIM 0x00000000 /* SDRAM bank */
-#define SDRAM_PRELIM_OR_AM 0xF8000000 /* map max. 128 MB */
-#define SDRAM_TIMING 0x00000A00 /* SDRAM-Timing */
-
-#define SDRAM_MAX_SIZE 0x04000000 /* max 64 MB SDRAM */
-
-#define CONFIG_SYS_OR1_PRELIM (SDRAM_PRELIM_OR_AM | SDRAM_TIMING )
-#define CONFIG_SYS_BR1_PRELIM ((SDRAM_BASE_PRELIM & BR_BA_MSK) | BR_MS_UPMA | BR_V )
-
-/*
- * BR2/OR2 - HPRO2: PEB2256 @ 0xE0000000, 8 Bit wide
- */
-#define HPRO2_BASE 0xE0000000
-#define HPRO2_OR_AM 0xFFFF8000
-#define HPRO2_TIMING 0x00000934
-
-#define CONFIG_SYS_OR2 (HPRO2_OR_AM | HPRO2_TIMING)
-#define CONFIG_SYS_BR2 ((HPRO2_BASE & BR_BA_MSK) | BR_PS_8 | BR_V )
-
-/*
- * BR3/OR3: not used
- * BR4/OR4: not used
- * BR5/OR5: not used
- * BR6/OR6: not used
- * BR7/OR7: not used
- */
-
-/*
- * MAMR settings for SDRAM
- */
-
-/* periodic timer for refresh */
-#define CONFIG_SYS_MAMR_PTA 97 /* start with divider for 100 MHz */
-
-/* 8 column SDRAM */
-#define CONFIG_SYS_MAMR_8COL ((CONFIG_SYS_MAMR_PTA << MAMR_PTA_SHIFT) | MAMR_PTAE | \
- MAMR_AMA_TYPE_0 | MAMR_DSA_1_CYCL | MAMR_G0CLA_A11 | \
- MAMR_RLFA_1X | MAMR_WLFA_1X | MAMR_TLFA_4X)
-/* 9 column SDRAM */
-#define CONFIG_SYS_MAMR_9COL ((CONFIG_SYS_MAMR_PTA << MAMR_PTA_SHIFT) | MAMR_PTAE | \
- MAMR_AMA_TYPE_1 | MAMR_DSA_1_CYCL | MAMR_G0CLA_A10 | \
- MAMR_RLFA_1X | MAMR_WLFA_1X | MAMR_TLFA_4X)
-#endif /* __CONFIG_H */
#define CONFIG_SPL_LDSCRIPT "arch/arm/cpu/armv7/omap-common/u-boot-spl.lds"
#define CONFIG_SPL_TEXT_BASE 0x00908000
#define CONFIG_SPL_MAX_SIZE 0x10000
-#define CONFIG_SPL_START_S_PATH "arch/arm/cpu/armv7"
#define CONFIG_SPL_STACK 0x0091FFB8
#define CONFIG_SPL_LIBCOMMON_SUPPORT
#define CONFIG_SPL_LIBGENERIC_SUPPORT
#if defined(CONFIG_SPL_MMC_SUPPORT)
#define CONFIG_SYS_MMCSD_RAW_MODE_U_BOOT_SECTOR 138 /* offset 69KB */
#define CONFIG_SYS_U_BOOT_MAX_SIZE_SECTORS 800 /* 400 KB */
-#define CONFIG_SYS_MMC_SD_FS_BOOT_PARTITION 1
+#define CONFIG_SYS_MMCSD_FS_BOOT_PARTITION 1
#define CONFIG_SYS_MONITOR_LEN (CONFIG_SYS_U_BOOT_MAX_SIZE_SECTORS/2*1024)
#endif
""
#define CONFIG_SYS_MONITOR_BASE CONFIG_SYS_TEXT_BASE
-#if (CONFIG_SYS_MONITOR_BASE < CONFIG_SYS_FLASH_BASE)
-#define CONFIG_SYS_RAMBOOT
-#endif
#define CONFIG_SYS_MONITOR_LEN (768 << 10)
#define CONFIG_USB_MAX_CONTROLLER_COUNT 2
#define CONFIG_USB_STORAGE
+
+/* Module stop status bits */
+/* INTC-RT */
+#define CONFIG_SMSTP0_ENA 0x00400000
+/* MSIF*/
+#define CONFIG_SMSTP2_ENA 0x00002000
+/* INTC-SYS, IRQC */
+#define CONFIG_SMSTP4_ENA 0x00000180
+/* SCIF0 */
+#define CONFIG_SMSTP7_ENA 0x00200000
+
#endif /* __KOELSCH_H */
#define CONFIG_USB_MAX_CONTROLLER_COUNT 3
#define CONFIG_USB_STORAGE
+/* MMC */
+#define CONFIG_MMC
+#define CONFIG_CMD_MMC
+#define CONFIG_GENERIC_MMC
+
+#define CONFIG_SH_MMCIF
+#define CONFIG_SH_MMCIF_ADDR 0xEE220000
+#define CONFIG_SH_MMCIF_CLK 97500000
+
+/* Module stop status bits */
+/* INTC-RT */
+#define CONFIG_SMSTP0_ENA 0x00400000
+/* MSIF */
+#define CONFIG_SMSTP2_ENA 0x00002000
+/* INTC-SYS, IRQC */
+#define CONFIG_SMSTP4_ENA 0x00000180
+/* SCIF0 */
+#define CONFIG_SMSTP7_ENA 0x00200000
+
#endif /* __LAGER_H */
#define CONFIG_SYS_HAS_SERDES
#define CONFIG_FSL_CAAM /* Enable CAAM */
+
+#if !defined(CONFIG_SDCARD) && !defined(CONFIG_NAND) && !defined(CONFIG_SPI)
+#define CONFIG_U_QE
+#endif
+
/*
* IFC Definitions
*/
#define CONFIG_SYS_FLASH_QUIET_TEST
#define CONFIG_FLASH_SHOW_PROGRESS 45
#define CONFIG_CFI_FLASH_USE_WEAK_ACCESSORS
+#define CONFIG_SYS_WRITE_SWAPPED_DATA
#define CONFIG_SYS_MAX_FLASH_BANKS 2 /* number of banks */
#define CONFIG_SYS_MAX_FLASH_SECT 1024 /* sectors per device */
#define CONFIG_GENERIC_MMC
/*
+ * USB
+ */
+#define CONFIG_HAS_FSL_DR_USB
+
+#ifdef CONFIG_HAS_FSL_DR_USB
+#define CONFIG_USB_EHCI
+
+#ifdef CONFIG_USB_EHCI
+#define CONFIG_CMD_USB
+#define CONFIG_USB_STORAGE
+#define CONFIG_USB_EHCI_FSL
+#define CONFIG_EHCI_HCD_INIT_AFTER_RESET
+#define CONFIG_CMD_EXT2
+#endif
+#endif
+
+/*
* eTSEC
*/
#define CONFIG_TSEC_ENET
#define CONFIG_BOOTDELAY 3
+#define CONFIG_SYS_QE_FW_ADDR 0x67f40000
+
#define CONFIG_EXTRA_ENV_SETTINGS \
"bootargs=root=/dev/ram0 rw console=ttyS0,115200\0" \
"fdt_high=0xcfffffff\0" \
#define CONFIG_FSL_CAAM /* Enable CAAM */
+#if !defined(CONFIG_SDCARD) && !defined(CONFIG_NAND) && !defined(CONFIG_SPI)
+#define CONFIG_U_QE
+#endif
+
/*
* IFC Definitions
*/
#define CONFIG_SYS_FLASH_BANKS_LIST { CONFIG_SYS_FLASH_BASE_PHYS }
#define CONFIG_CFI_FLASH_USE_WEAK_ACCESSORS
+#define CONFIG_SYS_WRITE_SWAPPED_DATA
/* CPLD */
#define CONFIG_SYS_I2C
#define CONFIG_SYS_I2C_MXC
+/* EEPROM */
+#ifndef CONFIG_SD_BOOT
+#define CONFIG_ID_EEPROM
+#define CONFIG_SYS_I2C_EEPROM_NXID
+#define CONFIG_SYS_EEPROM_BUS_NUM 1
+#define CONFIG_SYS_I2C_EEPROM_ADDR 0x53
+#define CONFIG_SYS_I2C_EEPROM_ADDR_LEN 1
+#define CONFIG_SYS_EEPROM_PAGE_WRITE_BITS 3
+#define CONFIG_SYS_EEPROM_PAGE_WRITE_DELAY_MS 5
+#endif
+
/*
* MMC
*/
#define CONFIG_SYS_MONITOR_BASE CONFIG_SYS_TEXT_BASE /* start of monitor */
+#define CONFIG_SYS_QE_FW_ADDR 0x67f40000
+
/*
* Environment
*/
#define CONFIG_SPL_TEXT_BASE 0xffff0000 /* last 64 KiB for SPL */
#define CONFIG_SYS_SPL_MAX_LEN (64 << 10)
#define CONFIG_UBOOT_PAD_TO 458752 /* decimal for 'dd' */
-#define CONFIG_SPL_START_S_PATH "arch/powerpc/cpu/ppc4xx"
-#define CONFIG_SPL_LDSCRIPT "arch/powerpc/cpu/ppc4xx/u-boot-spl.lds"
#define CONFIG_SPL_LIBCOMMON_SUPPORT /* image.c */
#define CONFIG_SPL_LIBGENERIC_SUPPORT /* string.c */
#define CONFIG_SPL_SERIAL_SUPPORT
#define CONFIG_SPL_BSS_MAX_SIZE 0x80000
#define CONFIG_SYS_MMCSD_RAW_MODE_U_BOOT_SECTOR 0x300 /* address 0x60000 */
-#define CONFIG_SYS_MMC_SD_FS_BOOT_PARTITION 1
+#define CONFIG_SYS_MMCSD_FS_BOOT_PARTITION 1
#define CONFIG_SPL_FS_LOAD_PAYLOAD_NAME "u-boot.img"
/* NAND boot config */
#define CONFIG_SYS_FLASH_BANKS_LIST { CONFIG_SYS_FLASH_BASE }
#define CONFIG_SYS_MONITOR_BASE CONFIG_SYS_TEXT_BASE
-#if (CONFIG_SYS_MONITOR_BASE < CONFIG_SYS_FLASH_BASE)
-#define CONFIG_SYS_RAMBOOT
-#endif
-
#define CONFIG_SYS_MONITOR_LEN (256 << 10) /* Reserve 256KB for Monitor */
#define CONFIG_ENV_IS_IN_FLASH
#define CONFIG_CMD_GPIO
+/* USB */
+#define CONFIG_CMD_USB
+#define CONFIG_USB_EHCI
+#define CONFIG_USB_EHCI_EXYNOS
+#define CONFIG_USB_STORAGE
+
+#define CONFIG_SYS_USB_EHCI_MAX_ROOT_PORTS 3
+#define CONFIG_CMD_NET
+#define CONFIG_CMD_PING
+#define CONFIG_CMD_DHCP
+#define CONFIG_USB_HOST_ETHER
+#define CONFIG_USB_ETHER_SMSC95XX
+
/*
* Supported Odroid boards: X3, U3
* TODO: Add Odroid X support
#define CONFIG_SPL_FAT_SUPPORT
#define CONFIG_SYS_MMCSD_RAW_MODE_U_BOOT_SECTOR 0x300 /* address 0x60000 */
#define CONFIG_SYS_U_BOOT_MAX_SIZE_SECTORS 0x200 /* 256 KB */
-#define CONFIG_SYS_MMC_SD_FS_BOOT_PARTITION 1
+#define CONFIG_SYS_MMCSD_FS_BOOT_PARTITION 1
#define CONFIG_SPL_FS_LOAD_PAYLOAD_NAME "u-boot.img"
/* Partition tables */
#define CONFIG_SPL_FAT_SUPPORT
#define CONFIG_SYS_MMCSD_RAW_MODE_U_BOOT_SECTOR 0x300 /* address 0x60000 */
#define CONFIG_SYS_U_BOOT_MAX_SIZE_SECTORS 0x200 /* 256 KB */
-#define CONFIG_SYS_MMC_SD_FS_BOOT_PARTITION 1
+#define CONFIG_SYS_MMCSD_FS_BOOT_PARTITION 1
#define CONFIG_SPL_FS_LOAD_PAYLOAD_NAME "u-boot.img"
#endif /* __OMAP3_EVM_QUICK_MMC_H */
#define CONFIG_SYS_NS16550_COM3 UART3_BASE
#define CONFIG_BAUDRATE 115200
+#define CONFIG_MISC_INIT_R
/* MMC ENV related defines */
#define CONFIG_ENV_IS_IN_MMC
#define CONFIG_SYS_MMC_ENV_DEV 1 /* SLOT2: eMMC(1) */
#undef CONFIG_CMD_PING
#define CONFIG_CMD_ELF
#define CONFIG_CMD_DHCP
+#define CONFIG_CMD_EXT2
+#define CONFIG_CMD_FS_GENERIC
+#define CONFIG_CMD_BOOTZ
+#define CONFIG_SUPPORT_RAW_INITRD
#undef CONFIG_CMD_NET
#undef CONFIG_CMD_NFS
#define COPY_BL2_FNPTR_ADDR 0x02020030
#define CONFIG_SPL_TEXT_BASE 0x02021410
-#define CONFIG_BOOTCOMMAND "fatload mmc 0 40007000 uImage; bootm 40007000"
+#define CONFIG_EXTRA_ENV_SETTINGS \
+ "loadaddr=0x40007000\0" \
+ "rdaddr=0x48000000\0" \
+ "kerneladdr=0x40007000\0" \
+ "ramdiskaddr=0x48000000\0" \
+ "console=ttySAC2,115200n8\0" \
+ "mmcdev=0\0" \
+ "bootenv=uEnv.txt\0" \
+ "loadbootenv=load mmc ${mmcdev} ${loadaddr} ${bootenv}\0" \
+ "importbootenv=echo Importing environment from mmc ...; " \
+ "env import -t $loadaddr $filesize\0" \
+ "loadbootscript=load mmc ${mmcdev} ${loadaddr} boot.scr\0" \
+ "bootscript=echo Running bootscript from mmc${mmcdev} ...; " \
+ "source ${loadaddr}\0"
+#define CONFIG_BOOTCOMMAND \
+ "if mmc rescan; then " \
+ "echo SD/MMC found on device ${mmcdev};" \
+ "if run loadbootenv; then " \
+ "echo Loaded environment from ${bootenv};" \
+ "run importbootenv;" \
+ "fi;" \
+ "if test -n $uenvcmd; then " \
+ "echo Running uenvcmd ...;" \
+ "run uenvcmd;" \
+ "fi;" \
+ "if run loadbootscript; then " \
+ "run bootscript; " \
+ "fi; " \
+ "fi;" \
+ "load mmc ${mmcdev} ${loadaddr} uImage; bootm ${loadaddr} "
#define CONFIG_IDENT_STRING " for ORIGEN"
#ifndef __CONFIG_H
#define __CONFIG_H
+#define CONFIG_SYS_GENERIC_BOARD
+#define CONFIG_DISPLAY_BOARDINFO
#if defined(CONFIG_TWR_P1025)
#define CONFIG_BOARDNAME "TWR-P1025"
#define CONFIG_P1025
#define CONFIG_PB1X00 1
#define CONFIG_SOC_AU1X00 1 /* alchemy series cpu */
+#define CONFIG_SYS_GENERIC_BOARD
+#define CONFIG_DISPLAY_BOARDINFO
+
#ifdef CONFIG_PB1000
#define CONFIG_SOC_AU1000 1
#else
--- /dev/null
+/*
+ * Copyright (C) 2014 Samsung Electronics
+ *
+ * Configuration settings for the SAMSUNG/GOOGLE PEACH-PI board.
+ *
+ * SPDX-License-Identifier: GPL-2.0+
+ */
+
+#ifndef __CONFIG_PEACH_PI_H
+#define __CONFIG_PEACH_PI_H
+
+#define CONFIG_ENV_IS_IN_SPI_FLASH
+#define CONFIG_SPI_FLASH
+#define CONFIG_ENV_SPI_BASE 0x12D30000
+#define FLASH_SIZE (0x4 << 20)
+#define CONFIG_ENV_OFFSET (FLASH_SIZE - CONFIG_BL2_SIZE)
+
+#include <configs/exynos5420-common.h>
+#include <configs/exynos5-dt-common.h>
+
+#define CONFIG_BOARD_COMMON
+
+/* select serial console configuration */
+#define CONFIG_SERIAL3 /* use SERIAL 3 */
+
+#define CONFIG_SYS_PROMPT "Peach-Pi # "
+#define CONFIG_IDENT_STRING " for Peach-Pi"
+
+#define CONFIG_VIDEO_PARADE
+
+/* Display */
+#define CONFIG_LCD
+#ifdef CONFIG_LCD
+#define CONFIG_EXYNOS_FB
+#define CONFIG_EXYNOS_DP
+#define LCD_BPP LCD_COLOR16
+#endif
+
+#define CONFIG_POWER_TPS65090_EC
+#define CONFIG_CROS_EC_SPI /* Support CROS_EC over SPI */
+#define CONFIG_DM_CROS_EC
+
+#define CONFIG_USB_XHCI
+#define CONFIG_USB_XHCI_EXYNOS
+
+/* DRAM Memory Banks */
+#define CONFIG_NR_DRAM_BANKS 7
+#define SDRAM_BANK_SIZE (512UL << 20UL) /* 512 MB */
+
+#endif /* __CONFIG_PEACH_PI_H */
/* select serial console configuration */
#define CONFIG_SERIAL3 /* use SERIAL 3 */
-#define CONFIG_SYS_PROMPT "Peach # "
-#define CONFIG_IDENT_STRING " for Peach"
+#define CONFIG_SYS_PROMPT "Peach-Pit # "
+#define CONFIG_IDENT_STRING " for Peach-Pit"
#define CONFIG_VIDEO_PARADE
#define CONFIG_USB_XHCI
#define CONFIG_USB_XHCI_EXYNOS
+/* DRAM Memory Banks */
+#define CONFIG_NR_DRAM_BANKS 4
+#define SDRAM_BANK_SIZE (512UL << 20UL) /* 512 MB */
+
#endif /* __CONFIG_PEACH_PIT_H */
+++ /dev/null
-/*
- * Copyright (C) 2012-2014 Panasonic Corporation
- * Author: Masahiro Yamada <yamada.m@jp.panasonic.com>
- *
- * SPDX-License-Identifier: GPL-2.0+
- */
-
-#ifndef __PH1_XXX_H
-#define __PH1_XXX_H
-
-/*
- * Support Card Select
- *
- * CONFIG_PFC_MICRO_SUPPORT_CARD - Original Micro Support Card made by PFC.
- * CONFIG_DCC_MICRO_SUPPORT_CARD - DCC version Micro Support Card.
- * CPLD is re-programmed for ARIMA board compatibility.
- * No define - No support card.
- */
-
-#if 0
-#define CONFIG_PFC_MICRO_SUPPORT_CARD
-#else
-#define CONFIG_DCC_MICRO_SUPPORT_CARD
-#endif
-
-/*
- * Serial Configuration
- * SoC UART : enable CONFIG_UNIPHIER_SERIAL
- * On-board UART: enable CONFIG_SYS_NS16550_SERIAL
- */
-#if 0
-#define CONFIG_SYS_NS16550_SERIAL
-#endif
-
-#define CONFIG_SMC911X
-
-#define CONFIG_DDR_NUM_CH0 1
-#define CONFIG_DDR_NUM_CH1 1
-
-/*
- * Memory Size & Mapping
- */
-/* Physical start address of SDRAM */
-#define CONFIG_SDRAM0_BASE 0x80000000
-#define CONFIG_SDRAM0_SIZE 0x10000000
-#define CONFIG_SDRAM1_BASE 0x90000000
-#define CONFIG_SDRAM1_SIZE 0x10000000
-
-#define CONFIG_SPL_TEXT_BASE 0x40000
-
-#include "uniphier-common.h"
-
-#endif /* __PH1_XXX_H */
+++ /dev/null
-/*
- * Copyright (C) 2012-2014 Panasonic Corporation
- * Author: Masahiro Yamada <yamada.m@jp.panasonic.com>
- *
- * SPDX-License-Identifier: GPL-2.0+
- */
-
-#ifndef __PH1_XXX_H
-#define __PH1_XXX_H
-
-/*
- * Support Card Select
- *
- * CONFIG_PFC_MICRO_SUPPORT_CARD - Original Micro Support Card made by PFC.
- * CONFIG_DCC_MICRO_SUPPORT_CARD - DCC version Micro Support Card.
- * CPLD is re-programmed for ARIMA board compatibility.
- * No define - No support card.
- */
-
-#if 0
-#define CONFIG_PFC_MICRO_SUPPORT_CARD
-#else
-#define CONFIG_DCC_MICRO_SUPPORT_CARD
-#endif
-
-/*
- * Serial Configuration
- * SoC UART : enable CONFIG_UNIPHIER_SERIAL
- * On-board UART: enable CONFIG_SYS_NS16550_SERIAL
- */
-#if 0
-#define CONFIG_SYS_NS16550_SERIAL
-#endif
-
-#define CONFIG_SMC911X
-
-#define CONFIG_DDR_NUM_CH0 2
-#define CONFIG_DDR_NUM_CH1 2
-
-#define CONFIG_UNIPHIER_SMP
-
-/*
- * Memory Size & Mapping
- */
-/* Physical start address of SDRAM */
-#define CONFIG_SDRAM0_BASE 0x80000000
-#define CONFIG_SDRAM0_SIZE 0x20000000
-#define CONFIG_SDRAM1_BASE 0xa0000000
-#define CONFIG_SDRAM1_SIZE 0x20000000
-
-#define CONFIG_SPL_TEXT_BASE 0x100000
-
-#include "uniphier-common.h"
-
-#endif /* __PH1_XXX_H */
+++ /dev/null
-/*
- * Copyright (C) 2012-2014 Panasonic Corporation
- * Author: Masahiro Yamada <yamada.m@jp.panasonic.com>
- *
- * SPDX-License-Identifier: GPL-2.0+
- */
-
-#ifndef __PH1_XXX_H
-#define __PH1_XXX_H
-
-/*
- * Support Card Select
- *
- * CONFIG_PFC_MICRO_SUPPORT_CARD - Original Micro Support Card made by PFC.
- * CONFIG_DCC_MICRO_SUPPORT_CARD - DCC version Micro Support Card.
- * CPLD is re-programmed for ARIMA board compatibility.
- * No define - No support card.
- */
-
-#if 0
-#define CONFIG_PFC_MICRO_SUPPORT_CARD
-#else
-#define CONFIG_DCC_MICRO_SUPPORT_CARD
-#endif
-
-/*
- * Serial Configuration
- * SoC UART : enable CONFIG_UNIPHIER_SERIAL
- * On-board UART: enable CONFIG_SYS_NS16550_SERIAL
- */
-#if 0
-#define CONFIG_SYS_NS16550_SERIAL
-#endif
-
-#define CONFIG_SMC911X
-
-#define CONFIG_DDR_NUM_CH0 1
-#define CONFIG_DDR_NUM_CH1 1
-
-/* #define CONFIG_DDR_STANDARD */
-
-/*
- * Memory Size & Mapping
- */
-/* Physical start address of SDRAM */
-#define CONFIG_SDRAM0_BASE 0x80000000
-#define CONFIG_SDRAM0_SIZE 0x10000000
-#define CONFIG_SDRAM1_BASE 0x90000000
-#define CONFIG_SDRAM1_SIZE 0x10000000
-
-#define CONFIG_SPL_TEXT_BASE 0x40000
-
-#include "uniphier-common.h"
-
-#endif /* __PH1_XXX_H */
#define CONFIG_SYS_CONSOLE_FG_COL 0x00
#endif
+#ifndef CONFIG_SPL_BUILD
+#define CONFIG_FIT
+#endif
+
#endif /* ! __CONFIG_PXM2_H */
#define __CONFIG_H
#define CONFIG_QEMU_MIPS
+
+#define CONFIG_SYS_GENERIC_BOARD
+#define CONFIG_DISPLAY_BOARDINFO
#define CONFIG_MISC_INIT_R
#define CONFIG_BOOTDELAY 10 /* autoboot after 10 seconds */
#define __CONFIG_H
#define CONFIG_QEMU_MIPS
+
+#define CONFIG_SYS_GENERIC_BOARD
+#define CONFIG_DISPLAY_BOARDINFO
#define CONFIG_MISC_INIT_R
#define CONFIG_BOOTDELAY 10 /* autoboot after 10 seconds */
#define CONFIG_CMD_FAT
#define CONFIG_CMD_SF
#define CONFIG_CMD_SPI
+#define CONFIG_CMD_EXT2
+#define CONFIG_CMD_EXT4
+#define CONFIG_CMD_EXT4_WRITE
#define CONFIG_SYS_THUMB_BUILD
#define CONFIG_SYS_GENERIC_BOARD
#define CONFIG_FAT_WRITE
#define CONFIG_DOS_PARTITION
#define CONFIG_SUPPORT_VFAT
+#define CONFIG_FS_EXT4
#define CONFIG_EXT4_WRITE
#define CONFIG_CMDLINE_TAG
/* Environment */
#define CONFIG_ENV_SIZE SZ_16K
-#define CONFIG_ENV_IS_NOWHERE
+#define CONFIG_ENV_IS_IN_FAT
+#define FAT_ENV_INTERFACE "mmc"
+#define FAT_ENV_DEVICE_AND_PART "0:1"
+#define FAT_ENV_FILE "uboot.env"
+#define CONFIG_FAT_WRITE
#define CONFIG_ENV_VARS_UBOOT_CONFIG
#define CONFIG_SYS_LOAD_ADDR 0x1000000
#define CONFIG_CONSOLE_MUX
#define CONFIG_SYS_CONSOLE_IS_IN_ENV
-#define CONFIG_PREBOOT \
- "if load mmc 0:1 ${loadaddr} /uEnv.txt; then " \
- "env import -t -r ${loadaddr} ${filesize}; " \
- "fi"
/* Shell */
#define CONFIG_SYS_MAXARGS 8
/* Some things don't make sense on this HW or yet */
#undef CONFIG_CMD_FPGA
-#undef CONFIG_CMD_SAVEENV
/* Environment */
#define ENV_DEVICE_SETTINGS \
"pxefile_addr_r=0x00100000\0" \
"kernel_addr_r=0x01000000\0" \
"fdt_addr_r=0x02000000\0" \
- "fdtfile=bcm2835-rpi-b.dtb\0" \
"ramdisk_addr_r=0x02100000\0" \
#define BOOT_TARGET_DEVICES(func) \
#define CONFIG_SYS_CONSOLE_FG_COL 0x00
#endif
+#ifndef CONFIG_SPL_BUILD
+#define CONFIG_FIT
+#endif
+
#endif /* ! __CONFIG_RUT_H */
#define CONFIG_SPL_MMC_SUPPORT
#define CONFIG_SYS_U_BOOT_MAX_SIZE_SECTORS 0x400
#define CONFIG_SYS_MMCSD_RAW_MODE_U_BOOT_SECTOR 0x200
-#define CONFIG_SYS_MMC_SD_FS_BOOT_PARTITION 1
+#define CONFIG_SYS_MMCSD_FS_BOOT_PARTITION 1
#define CONFIG_SPL_FS_LOAD_PAYLOAD_NAME "u-boot.img"
#define CONFIG_SPL_FAT_SUPPORT
#define CONFIG_SPL_LIBDISK_SUPPORT
#define CONFIG_SPL_MMC_SUPPORT
#define CONFIG_SYS_U_BOOT_MAX_SIZE_SECTORS 0x400
#define CONFIG_SYS_MMCSD_RAW_MODE_U_BOOT_SECTOR 0x200
-#define CONFIG_SYS_MMC_SD_FS_BOOT_PARTITION 1
+#define CONFIG_SYS_MMCSD_FS_BOOT_PARTITION 1
#define CONFIG_SPL_FS_LOAD_PAYLOAD_NAME "u-boot.img"
#define CONFIG_SPL_FAT_SUPPORT
#define CONFIG_SPL_LIBDISK_SUPPORT
#define CONFIG_SPL_BSS_MAX_SIZE 0x80000 /* 512 KB */
#define CONFIG_SYS_MMCSD_RAW_MODE_U_BOOT_SECTOR 0x300 /* address 0x60000 */
-#define CONFIG_SYS_MMC_SD_FS_BOOT_PARTITION 1
+#define CONFIG_SYS_MMCSD_FS_BOOT_PARTITION 1
#define CONFIG_SPL_FS_LOAD_PAYLOAD_NAME "u-boot.img"
#define CONFIG_SPL_MMC_SUPPORT
#define CONFIG_SPL_FAT_SUPPORT
#define CONFIG_SYS_TEXT_BASE 0x0
+#define CONFIG_SYS_GENERIC_BOARD
+
#define CONFIG_SYS_ARM_CACHE_WRITETHROUGH
/* input clock of PLL (the SMDK2410 has 12MHz input clock) */
#define CONFIG_IDENT_STRING " for SMDK5420"
#define CONFIG_DEFAULT_CONSOLE "console=ttySAC1,115200n8\0"
+/* DRAM Memory Banks */
+#define CONFIG_NR_DRAM_BANKS 7
+#define SDRAM_BANK_SIZE (512UL << 20UL) /* 512 MB */
+
#endif /* __CONFIG_SMDK5420_H */
--- /dev/null
+/*
+ * (C) Copyright 2014
+ * Vikas Manocha, STMicroelectronics, <vikas.manocha@st.com>
+ *
+ * SPDX-License-Identifier: GPL-2.0+
+ */
+
+#ifndef __CONFIG_STV0991_H
+#define __CONFIG_STV0991_H
+#define CONFIG_SYS_DCACHE_OFF
+#define CONFIG_SYS_EXCEPTION_VECTORS_HIGH
+#define CONFIG_BOARD_EARLY_INIT_F
+
+#define CONFIG_SYS_CORTEX_R4
+
+#define CONFIG_SYS_GENERIC_BOARD
+#define CONFIG_SYS_NO_FLASH
+
+/* ram memory-related information */
+#define CONFIG_NR_DRAM_BANKS 1
+#define PHYS_SDRAM_1 0x00000000
+#define CONFIG_SYS_SDRAM_BASE PHYS_SDRAM_1
+#define PHYS_SDRAM_1_SIZE 0x00198000
+
+#define CONFIG_ENV_SIZE 0x10000
+#define CONFIG_ENV_IS_IN_FLASH
+#define CONFIG_ENV_ADDR \
+ (PHYS_SDRAM_1_SIZE - CONFIG_ENV_SIZE)
+#define CONFIG_SYS_MAXARGS 16
+#define CONFIG_SYS_MALLOC_LEN (CONFIG_ENV_SIZE + 16 * 1024)
+#define CONFIG_SYS_MALLOC_F_LEN 0x2000
+
+#define CONFIG_DM
+/* serial port (PL011) configuration */
+#define CONFIG_BAUDRATE 115200
+#ifdef CONFIG_DM
+#define CONFIG_DM_SERIAL
+#define CONFIG_PL01X_SERIAL
+#else
+#define CONFIG_SYS_SERIAL0 0x80406000
+#define CONFIG_CONS_INDEX 0
+#define CONFIG_PL011_SERIAL
+#define CONFIG_PL01x_PORTS {(void *)CONFIG_SYS_SERIAL0}
+#define CONFIG_PL011_CLOCK (2700 * 1000)
+#endif
+
+/* user interface */
+#define CONFIG_SYS_PROMPT "STV0991> "
+#define CONFIG_SYS_CBSIZE 1024
+#define CONFIG_SYS_PBSIZE (CONFIG_SYS_CBSIZE \
+ +sizeof(CONFIG_SYS_PROMPT) + 16)
+
+/* MISC */
+#define CONFIG_SYS_LOAD_ADDR 0x00000000
+#define CONFIG_SYS_INIT_RAM_SIZE 0x8000
+#define CONFIG_SYS_INIT_RAM_ADDR 0x00190000
+#define CONFIG_SYS_INIT_SP_OFFSET \
+ (CONFIG_SYS_INIT_RAM_SIZE - GENERATED_GBL_DATA_SIZE)
+/* U-boot Load Address */
+#define CONFIG_SYS_TEXT_BASE 0x00010000
+#define CONFIG_SYS_INIT_SP_ADDR \
+ (CONFIG_SYS_INIT_RAM_ADDR + CONFIG_SYS_INIT_SP_OFFSET)
+
+/* GMAC related configs */
+
+#define CONFIG_MII
+#define CONFIG_PHYLIB
+#define CONFIG_CMD_NET
+#define CONFIG_DESIGNWARE_ETH
+#define CONFIG_DW_ALTDESCRIPTOR
+#define CONFIG_PHY_MICREL
+
+/* Command support defines */
+#define CONFIG_CMD_PING
+#define CONFIG_PHY_RESET_DELAY 10000 /* in usec */
+
+#include "config_cmd_default.h"
+#undef CONFIG_CMD_SAVEENV
+
+#define CONFIG_SYS_MEMTEST_START 0x0000
+#define CONFIG_SYS_MEMTEST_END 1024*1024
+#define CONFIG_CMD_MEMTEST
+
+/* Misc configuration */
+#define CONFIG_SYS_LONGHELP
+#define CONFIG_CMDLINE_EDITING
+
+#define CONFIG_BOOTDELAY 3
+#define CONFIG_BOOTCOMMAND "go 0x40040000"
+#define CONFIG_AUTOBOOT_KEYED
+#define CONFIG_AUTOBOOT_STOP_STR " "
+#define CONFIG_AUTOBOOT_PROMPT \
+ "Hit SPACE in %d seconds to stop autoboot.\n", bootdelay
+
+#endif /* __CONFIG_H */
#endif
#define CONFIG_ARMV7_PSCI 1
-#define CONFIG_ARMV7_PSCI_NR_CPUS 2
#define CONFIG_ARMV7_SECURE_BASE SUNXI_SRAM_B_BASE
#define CONFIG_SYS_CLK_FREQ 24000000
#define CONFIG_SPL_GPIO_SUPPORT
#define CONFIG_CMD_GPIO
+#ifdef CONFIG_VIDEO
+/*
+ * The amount of RAM that is reserved for the FB. This will not show up as
+ * RAM to the kernel, but will be reclaimed by a KMS driver in future.
+ */
+#define CONFIG_SUNXI_FB_SIZE (8 << 20)
+
+/* Do we want to initialize a simple FB? */
+#define CONFIG_VIDEO_DT_SIMPLEFB
+
+#define CONFIG_VIDEO_SUNXI
+
+#define CONFIG_CFB_CONSOLE
+#define CONFIG_VIDEO_SW_CURSOR
+#define CONFIG_VIDEO_LOGO
+
+/* allow both serial and cfb console. */
+#define CONFIG_CONSOLE_MUX
+/* stop x86 thinking in cfbconsole from trying to init a pc keyboard */
+#define CONFIG_VGA_AS_SINGLE_DEVICE
+
+#define CONFIG_SYS_MEM_TOP_HIDE ((CONFIG_SUNXI_FB_SIZE + 0xFFF) & ~0xFFF)
+
+/* To be able to hook simplefb into dt */
+#ifdef CONFIG_VIDEO_DT_SIMPLEFB
+#define CONFIG_OF_BOARD_SETUP
+#endif
+
+#endif /* CONFIG_VIDEO */
+
/* Ethernet support */
#ifdef CONFIG_SUNXI_EMAC
#define CONFIG_MII /* MII PHY management */
#define CONFIG_USB_STORAGE
#endif
+#ifdef CONFIG_USB_KEYBOARD
+#define CONFIG_CONSOLE_MUX
+#define CONFIG_PREBOOT
+#define CONFIG_SYS_STDIO_DEREGISTER
+#define CONFIG_SYS_USB_EVENT_POLL_VIA_INT_QUEUE
+#endif
+
#if !defined CONFIG_ENV_IS_IN_MMC && \
!defined CONFIG_ENV_IS_IN_NAND && \
!defined CONFIG_ENV_IS_IN_FAT && \
#endif
#define CONFIG_MISC_INIT_R
+#define CONFIG_SYS_CONSOLE_IS_IN_ENV
#ifndef CONFIG_SPL_BUILD
#include <config_distro_defaults.h>
#include <config_distro_bootcmd.h>
+#ifdef CONFIG_USB_KEYBOARD
+#define CONSOLE_STDIN_SETTINGS \
+ "preboot=usb start\0" \
+ "stdin=serial,usbkbd\0"
+#else
+#define CONSOLE_STDIN_SETTINGS \
+ "stdin=serial\0"
+#endif
+
+#ifdef CONFIG_VIDEO
+#define CONSOLE_STDOUT_SETTINGS \
+ "stdout=serial,vga\0" \
+ "stderr=serial,vga\0"
+#else
+#define CONSOLE_STDOUT_SETTINGS \
+ "stdout=serial\0" \
+ "stderr=serial\0"
+#endif
+
+#define CONSOLE_ENV_SETTINGS \
+ CONSOLE_STDIN_SETTINGS \
+ CONSOLE_STDOUT_SETTINGS
+
#define CONFIG_EXTRA_ENV_SETTINGS \
+ CONSOLE_ENV_SETTINGS \
MEM_LAYOUT_ENV_SETTINGS \
"fdtfile=" CONFIG_FDTFILE "\0" \
"console=ttyS0,115200\0" \
#define CONFIG_SYS_MMCSD_RAW_MODE_U_BOOT_SECTOR 0x300 /* address 0x60000 */
#define CONFIG_SYS_U_BOOT_MAX_SIZE_SECTORS 0x200 /* 256 KB */
-#define CONFIG_SYS_MMC_SD_FS_BOOT_PARTITION 1
+#define CONFIG_SYS_MMCSD_FS_BOOT_PARTITION 1
#define CONFIG_SPL_FS_LOAD_PAYLOAD_NAME "u-boot.img"
#define CONFIG_SPL_BOARD_INIT
#define CONFIG_SYS_MMCSD_RAW_MODE_U_BOOT_SECTOR 0x300 /* address 0x60000 */
#define CONFIG_SYS_U_BOOT_MAX_SIZE_SECTORS 0x200 /* 256 KB */
-#define CONFIG_SYS_MMC_SD_FS_BOOT_PARTITION 1
+#define CONFIG_SYS_MMCSD_FS_BOOT_PARTITION 1
#define CONFIG_SPL_FS_LOAD_PAYLOAD_NAME "u-boot.img"
#define CONFIG_SPL_MMC_SUPPORT
#define CONFIG_SPL_FAT_SUPPORT
#define CONFIG_SYS_MMCSD_RAW_MODE_U_BOOT_SECTOR 0x300 /* address 0x60000 */
#define CONFIG_SYS_U_BOOT_MAX_SIZE_SECTORS 0x200 /* 256 KB */
-#define CONFIG_SYS_MMC_SD_FS_BOOT_PARTITION 1
+#define CONFIG_SYS_MMCSD_FS_BOOT_PARTITION 1
#define CONFIG_SPL_FS_LOAD_PAYLOAD_NAME "u-boot.img"
#define CONFIG_SPL_MMC_SUPPORT
#define CONFIG_SPL_FAT_SUPPORT
#define CONFIG_SYS_U_BOOT_MAX_SIZE_SECTORS 0x200 /* 256 KB */
/* FAT sd card locations. */
-#define CONFIG_SYS_MMC_SD_FS_BOOT_PARTITION 1
+#define CONFIG_SYS_MMCSD_FS_BOOT_PARTITION 1
#define CONFIG_SPL_FS_LOAD_PAYLOAD_NAME "u-boot.img"
#ifdef CONFIG_SPL_OS_BOOT
#define CONFIG_DISPLAY_CPUINFO
#define CONFIG_DISPLAY_BOARDINFO
-#define CONFIG_MISC_INIT_R
#define CONFIG_ARCH_CPU_INIT
#define CONFIG_SYS_CACHELINE_SIZE 64
"partitions=" PARTS_DEFAULT "\0" \
"optargs=\0" \
"mmcdev=0\0" \
- "mmcroot=/dev/mmcblk1p2 rw\0" \
+ "mmcroot=/dev/mmcblk0p2 rw\0" \
"mmcrootfstype=ext4 rootwait\0" \
"mmcargs=setenv bootargs console=${console} " \
"${optargs} " \
"setenv fdtfile dra7-evm.dtb; fi;" \
"if test $board_name = dra72x; then " \
"setenv fdtfile dra72-evm.dtb; fi;" \
+ "if test $board_name = beagle_x15; then " \
+ "setenv fdtfile am57xx-beagle-x15.dtb; fi;" \
"if test $fdtfile = undefined; then " \
"echo WARNING: Could not determine device tree to use; fi; \0" \
"loadfdt=load mmc ${bootpart} ${fdtaddr} ${bootdir}/${fdtfile};\0" \
#define CONFIG_SPL_FAT_SUPPORT
#define CONFIG_SPL_LDSCRIPT "$(CPUDIR)/omap-common/u-boot-spl.lds"
#define CONFIG_SPL_FS_LOAD_PAYLOAD_NAME "u-boot.img"
-#define CONFIG_SYS_MMC_SD_FS_BOOT_PARTITION 1
+#define CONFIG_SYS_MMCSD_FS_BOOT_PARTITION 1
#define CONFIG_SYS_MMCSD_RAW_MODE_U_BOOT_SECTOR 0x300 /* address 0x60000 */
#define CONFIG_SPL_TEXT_BASE 0x40200000 /*CONFIG_SYS_SRAM_START*/
#ifndef __CONFIG_UNIPHIER_COMMON_H__
#define __CONFIG_UNIPHIER_COMMON_H__
-#if defined(CONFIG_PFC_MICRO_SUPPORT_CARD) && \
- defined(CONFIG_DCC_MICRO_SUPPORT_CARD)
-# error "Both CONFIG_PFC_MICRO_SUPPORT_CARD and CONFIG_DCC_MICRO_SUPPORT_CARD \
-are defined. Select only one of them."
+#if defined(CONFIG_MACH_PH1_PRO4)
+#define CONFIG_DDR_NUM_CH0 2
+#define CONFIG_DDR_NUM_CH1 2
+
+/* Physical start address of SDRAM */
+#define CONFIG_SDRAM0_BASE 0x80000000
+#define CONFIG_SDRAM0_SIZE 0x20000000
+#define CONFIG_SDRAM1_BASE 0xa0000000
+#define CONFIG_SDRAM1_SIZE 0x20000000
+#endif
+
+#if defined(CONFIG_MACH_PH1_LD4)
+#define CONFIG_DDR_NUM_CH0 1
+#define CONFIG_DDR_NUM_CH1 1
+
+/* Physical start address of SDRAM */
+#define CONFIG_SDRAM0_BASE 0x80000000
+#define CONFIG_SDRAM0_SIZE 0x10000000
+#define CONFIG_SDRAM1_BASE 0x90000000
+#define CONFIG_SDRAM1_SIZE 0x10000000
+#endif
+
+#if defined(CONFIG_MACH_PH1_SLD8)
+#define CONFIG_DDR_NUM_CH0 1
+#define CONFIG_DDR_NUM_CH1 1
+
+/* Physical start address of SDRAM */
+#define CONFIG_SDRAM0_BASE 0x80000000
+#define CONFIG_SDRAM0_SIZE 0x10000000
+#define CONFIG_SDRAM1_BASE 0x90000000
+#define CONFIG_SDRAM1_SIZE 0x10000000
#endif
/*
#define CONFIG_SYS_NS16550_REG_SIZE -2
#endif
+/* TODO: move to Kconfig and device tree */
+#if 0
+#define CONFIG_SYS_NS16550_SERIAL
+#endif
+
+#define CONFIG_SMC911X
+
#define CONFIG_SMC911X_BASE CONFIG_SUPPORT_CARD_ETHER_BASE
#define CONFIG_SMC911X_32_BIT
#define CONFIG_DISPLAY_CPUINFO
#define CONFIG_DISPLAY_BOARDINFO
+#define CONFIG_BOARD_EARLY_INIT_R
#define CONFIG_BOARD_LATE_INIT
#define CONFIG_SYS_MALLOC_LEN (4 * 1024 * 1024)
#define CONFIG_FLASH_SHOW_PROGRESS 45 /* count down from 45/5: 9..1 */
-#if defined(CONFIG_PFC_MICRO_SUPPORT_CARD)
-# define CONFIG_SYS_MAX_FLASH_BANKS 1
-# define CONFIG_SYS_FLASH_BANKS_LIST {0x00000000}
-# define CONFIG_SYS_FLASH_BANKS_SIZES {0x02000000}
-#endif
-
-#if defined(CONFIG_DCC_MICRO_SUPPORT_CARD)
-# define CONFIG_SYS_MAX_FLASH_BANKS 1
-# define CONFIG_SYS_FLASH_BANKS_LIST {0x04000000}
-# define CONFIG_SYS_FLASH_BANKS_SIZES {0x04000000}
-#endif
+#define CONFIG_SYS_MAX_FLASH_BANKS_DETECT 2
/* serial console configuration */
#define CONFIG_BAUDRATE 115200
#define CONFIG_SYS_LONGHELP /* undef to save memory */
#define CONFIG_CMDLINE_EDITING /* add command line history */
-#define CONFIG_SYS_HUSH_PARSER /* use "hush" command parser */
#define CONFIG_SYS_CBSIZE 1024 /* Console I/O Buffer Size */
/* Print Buffer Size */
#define CONFIG_SYS_PBSIZE (CONFIG_SYS_CBSIZE + sizeof(CONFIG_SYS_PROMPT) + 16)
*/
#define CONFIG_ARP_TIMEOUT 500UL /* 0.5 msec */
-/*
- * Command line configuration.
- */
-#include <config_cmd_default.h>
-
-#define CONFIG_CMD_PING
-#define CONFIG_CMD_TIME
-#define CONFIG_CMD_NAND /* NAND flash suppport */
-
#define CONFIG_SYS_MAX_NAND_DEVICE 1
#define CONFIG_SYS_NAND_MAX_CHIPS 2
#define CONFIG_SYS_NAND_ONFI_DETECTION
#define CONFIG_SYS_NAND_BAD_BLOCK_POS 0
/* USB */
-#define CONFIG_CMD_USB
#define CONFIG_USB_MAX_CONTROLLER_COUNT 2
#define CONFIG_CMD_FAT
#define CONFIG_FAT_WRITE
"image_offset=0x00080000\0" \
"image_size=0x00f00000\0" \
"verify=n\0" \
- "autostart=yes\0" \
"norboot=run add_default_bootargs;" \
"bootm $image_offset\0" \
"nandboot=run add_default_bootargs;" \
"add_default_bootargs=setenv bootargs $bootargs" \
" console=ttyS0,$baudrate\0" \
-/* FIT support */
-#define CONFIG_FIT
-#define CONFIG_FIT_VERBOSE 1 /* enable fit_format_{error,warning}() */
-
/* Open Firmware flat tree */
#define CONFIG_OF_LIBFDT
#define CONFIG_SYS_TEXT_BASE 0x84000000
+#if defined(CONFIG_MACH_PH1_LD4) || defined(CONFIG_MACH_PH1_SLD8)
+#define CONFIG_SPL_TEXT_BASE 0x00040000
+#endif
+#if defined(CONFIG_MACH_PH1_PRO4)
+#define CONFIG_SPL_TEXT_BASE 0x00100000
+#endif
+
#define CONFIG_BOARD_POSTCLK_INIT
#ifndef CONFIG_SPL_BUILD
#ifndef __CONFIG_H
#define __CONFIG_H
+#define CONFIG_SYS_GENERIC_BOARD
+#define CONFIG_DISPLAY_BOARDINFO
+
#define CPU_CLOCK_RATE 324000000 /* Clock for the MIPS core */
#define CONFIG_SYS_MIPS_TIMER_FREQ (CPU_CLOCK_RATE / 2)
#define CONFIG_SPL_MMC_SUPPORT
#define CONFIG_SYS_MMCSD_RAW_MODE_U_BOOT_SECTOR 0x300 /* address 0x60000 */
#define CONFIG_SYS_U_BOOT_MAX_SIZE_SECTORS 0x200 /* 256 KB */
-#define CONFIG_SYS_MMC_SD_FS_BOOT_PARTITION 1
+#define CONFIG_SYS_MMCSD_FS_BOOT_PARTITION 1
#define CONFIG_SPL_LIBDISK_SUPPORT
#define CONFIG_SPL_FAT_SUPPORT
#define CONFIG_SPL_FS_LOAD_PAYLOAD_NAME "u-boot-dtb.img"
--- /dev/null
+/*
+ * Cortina PHY drivers
+ *
+ * SPDX-License-Identifier: GPL-2.0+
+ *
+ * Copyright 2014 Freescale Semiconductor, Inc.
+ */
+
+#ifndef _CORTINA_H_
+#define _CORTINA_H_
+
+#define VILLA_GLOBAL_CHIP_ID_LSB 0x000
+#define VILLA_GLOBAL_CHIP_ID_MSB 0x001
+#define VILLA_GLOBAL_BIST_CONTROL 0x002
+#define VILLA_GLOBAL_BIST_STATUS 0x003
+#define VILLA_GLOBAL_LINE_SOFT_RESET 0x007
+#define VILLA_GLOBAL_HOST_SOFT_RESET 0x008
+#define VILLA_GLOBAL_DWNLD_CHECKSUM_CTRL 0x00A
+#define VILLA_GLOBAL_DWNLD_CHECKSUM_STATUS 0x00B
+#define VILLA_GLOBAL_MSEQCLKCTRL 0x00E
+#define VILLA_MSEQ_OPTIONS 0x1D0
+#define VILLA_MSEQ_PC 0x1D3
+#define VILLA_MSEQ_BANKSELECT 0x1DF
+#define VILLA_DSP_SDS_DSP_COEF_DFE0_SELECT 0x2DB
+#define VILLA_DSP_SDS_SERDES_SRX_DFE0_SELECT 0x36E
+#define VILLA_LINE_SDS_COMMON_SRX0_RX_LOOP_FILTER 0x403
+#define VILLA_LINE_SDS_COMMON_SRX0_RX_CPA 0x404
+#define VILLA_LINE_SDS_COMMON_SRX0_RX_CPB 0x405
+#define VILLA_DSP_SDS_SERDES_SRX_FFE_DELAY_CTRL 0x369
+#define VILLA_MSEQ_ENABLE_MSB 0x194
+#define VILLA_MSEQ_SPARE21_LSB 0x226
+#define VILLA_MSEQ_RESET_COUNT_LSB 0x1E0
+#define VILLA_MSEQ_SPARE12_MSB 0x215
+#define VILLA_MSEQ_SPARE2_LSB 0x200
+#define VILLA_MSEQ_SPARE7_LSB 0x20A
+#define VILLA_MSEQ_SPARE9_LSB 0x20E
+#define VILLA_MSEQ_SPARE3_LSB 0x202
+#define VILLA_MSEQ_SPARE3_MSB 0x203
+#define VILLA_MSEQ_SPARE8_LSB 0x20C
+#define VILLA_MSEQ_SPARE8_MSB 0x20D
+#define VILLA_MSEQ_COEF8_FFE0_LSB 0x1E2
+#define VILLA_MSEQ_COEF8_FFE1_LSB 0x1E4
+#define VILLA_MSEQ_COEF8_FFE2_LSB 0x1E6
+#define VILLA_MSEQ_COEF8_FFE3_LSB 0x1E8
+#define VILLA_MSEQ_COEF8_FFE4_LSB 0x1EA
+#define VILLA_MSEQ_COEF8_FFE5_LSB 0x1EC
+#define VILLA_MSEQ_COEF8_DFE0_LSB 0x1F0
+#define VILLA_MSEQ_COEF8_DFE0N_LSB 0x1EE
+#define VILLA_MSEQ_COEF8_DFE1_LSB 0x1F2
+#define VILLA_DSP_SDS_DSP_COEF_LARGE_LEAK 0x2E2
+#define VILLA_DSP_SDS_SERDES_SRX_DAC_ENABLEB_LSB 0x360
+#define VILLA_MSEQ_POWER_DOWN_LSB 0x198
+#define VILLA_MSEQ_POWER_DOWN_MSB 0x199
+#define VILLA_MSEQ_CAL_RX_SLICER 0x1B8
+#define VILLA_DSP_SDS_SERDES_SRX_DAC_BIAS_SELECT1_MSB 0x365
+#define VILLA_MSEQ_COEF_INIT_SEL 0x1AE
+#define VILLA_DSP_SDS_DSP_PRECODEDINITFFE21 0x26A
+#define VILLA_MSEQ_SERDES_PARAM_LSB 0x195
+#define VILLA_MSEQ_SPARE25_LSB 0x22E
+#define VILLA_MSEQ_SPARE23_LSB 0x22A
+#define VILLA_MSEQ_CAL_RX_DFE_EQ 0x1BA
+#define VILLA_GLOBAL_VILLA2_COMPATIBLE 0x030
+#define VILLA_HOST_SDS_COMMON_STX0_TX_OUTPUT_CTRLA 0x812
+#define VILLA_HOST_SDS_COMMON_STX0_TX_OUTPUT_CTRLB 0x813
+#define VILLA_LINE_SDS_COMMON_STX0_TX_OUTPUT_CTRLA 0x427
+#define VILLA_LINE_SDS_COMMON_STX0_TX_OUTPUT_CTRLB 0x428
+
+#define mseq_edc_bist_done (0x1<<0)
+#define mseq_edc_bist_fail (0x1<<8)
+
+struct cortina_reg_config {
+ unsigned short reg_addr;
+ unsigned short reg_value;
+};
+#endif
int fdt_pci_dma_ranges(void *blob, int phb_off, struct pci_controller *hose);
#endif
-void ft_board_setup(void *blob, bd_t *bd);
+int fdt_find_or_add_subnode(void *fdt, int parentoffset, const char *name);
+
+/**
+ * Add board-specific data to the FDT before booting the OS.
+ *
+ * Use CONFIG_SYS_FDT_PAD to ensure there is sufficient space.
+ * This function is called if CONFIG_OF_BOARD_SETUP is defined
+ *
+ * @param blob FDT blob to update
+ * @param bd_t Pointer to board data
+ * @return 0 if ok, or -FDT_ERR_... on error
+ */
+int ft_board_setup(void *blob, bd_t *bd);
+
/*
* The keystone2 SOC requires all 32 bit aliased addresses to be converted
* to their 36 physical format. This has to happen after all fdt nodes
void ft_cpu_setup(void *blob, bd_t *bd);
void ft_pci_setup(void *blob, bd_t *bd);
+/**
+ * Add system-specific data to the FDT before booting the OS.
+ *
+ * Use CONFIG_SYS_FDT_PAD to ensure there is sufficient space.
+ * This function is called if CONFIG_OF_SYSTEM_SETUP is defined
+ *
+ * @param blob FDT blob to update
+ * @param bd_t Pointer to board data
+ * @return 0 if ok, or -FDT_ERR_... on error
+ */
+int ft_system_setup(void *blob, bd_t *bd);
+
void set_working_fdt_addr(void *addr);
int fdt_shrink_to_minimum(void *blob);
int fdt_increase_size(void *fdt, int add_len);
int ft_verify_fdt(void *fdt);
int arch_fixup_memory_node(void *blob);
+int fdt_setup_simplefb_node(void *fdt, int node, u64 base_address, u32 width,
+ u32 height, u32 stride, const char *format);
+
#endif /* ifdef CONFIG_OF_LIBFDT */
#ifdef USE_HOSTCC
COMPAT_INTEL_LPC, /* Intel Low Pin Count I/F */
COMPAT_INTEL_MICROCODE, /* Intel microcode update */
COMPAT_MEMORY_SPD, /* Memory SPD information */
+ COMPAT_INTEL_PANTHERPOINT_AHCI, /* Intel Pantherpoint AHCI */
+ COMPAT_INTEL_MODEL_206AX, /* Intel Model 206AX CPU */
+ COMPAT_INTEL_GMA, /* Intel Graphics Media Accelerator */
COMPAT_COUNT,
};
int *seqp);
/**
- * Get the offset of the given alias node
- *
- * This looks up an alias in /aliases then finds the offset of that node.
- *
- * @param blob Device tree blob (if NULL, then error is returned)
- * @param name Alias name, e.g. "console"
- * @return Node offset referred to by that alias, or -ve FDT_ERR_...
- */
-int fdtdec_get_alias_node(const void *blob, const char *name);
-
-/**
* Get the offset of the given chosen node
*
* This looks up a property in /chosen containing the path to another node,
* @param blob FDT blob
* @param node node to examine
* @param prop_name name of property to find
- * @param ptrp returns pointer to region, or NULL if no address
- * @param size returns size of region
- * @return 0 if ok, -1 on error (propery not found)
+ * @param basep Returns base address of region
+ * @param size Returns size of region
+ * @return 0 if ok, -1 on error (property not found)
*/
-int fdtdec_decode_region(const void *blob, int node,
- const char *prop_name, void **ptrp, size_t *size);
+int fdtdec_decode_region(const void *blob, int node, const char *prop_name,
+ fdt_addr_t *basep, fdt_size_t *sizep);
+
+enum fmap_compress_t {
+ FMAP_COMPRESS_NONE,
+ FMAP_COMPRESS_LZO,
+};
+
+enum fmap_hash_t {
+ FMAP_HASH_NONE,
+ FMAP_HASH_SHA1,
+ FMAP_HASH_SHA256,
+};
/* A flash map entry, containing an offset and length */
struct fmap_entry {
uint32_t offset;
uint32_t length;
+ uint32_t used; /* Number of bytes used in region */
+ enum fmap_compress_t compress_algo; /* Compression type */
+ enum fmap_hash_t hash_algo; /* Hash algorithm */
+ const uint8_t *hash; /* Hash value */
+ int hash_size; /* Hash size */
};
/**
*/
int fdtdec_pci_get_bdf(const void *fdt, int node, int *bdf);
+/**
+ * Decode a named region within a memory bank of a given type.
+ *
+ * This function handles selection of a memory region. The region is
+ * specified as an offset/size within a particular type of memory.
+ *
+ * The properties used are:
+ *
+ * <mem_type>-memory<suffix> for the name of the memory bank
+ * <mem_type>-offset<suffix> for the offset in that bank
+ *
+ * The property value must have an offset and a size. The function checks
+ * that the region is entirely within the memory bank.5
+ *
+ * @param blob FDT blob
+ * @param node Node containing the properties (-1 for /config)
+ * @param mem_type Type of memory to use, which is a name, such as
+ * "u-boot" or "kernel".
+ * @param suffix String to append to the memory/offset
+ * property names
+ * @param basep Returns base of region
+ * @param sizep Returns size of region
+ * @return 0 if OK, -ive on error
+ */
+int fdtdec_decode_memory_region(const void *blob, int node,
+ const char *mem_type, const char *suffix,
+ fdt_addr_t *basep, fdt_size_t *sizep);
#endif
offsetof(struct ccsr_fman, memac[n-1]),\
}
+#ifdef CONFIG_FSL_FM_10GEC_REGULAR_NOTATION
+#define FM_TGEC_INFO_INITIALIZER(idx, n) \
+{ \
+ FM_ETH_INFO_INITIALIZER(idx, CONFIG_SYS_FM1_TGEC_MDIO_ADDR) \
+ .index = idx, \
+ .num = n - 1, \
+ .type = FM_ETH_10G_E, \
+ .port = FM##idx##_10GEC##n, \
+ .rx_port_id = RX_PORT_10G_BASE2 + n - 1, \
+ .tx_port_id = TX_PORT_10G_BASE2 + n - 1, \
+ .compat_offset = CONFIG_SYS_FSL_FM##idx##_OFFSET + \
+ offsetof(struct ccsr_fman, memac[n-1]),\
+}
+#else
#define FM_TGEC_INFO_INITIALIZER(idx, n) \
{ \
FM_ETH_INFO_INITIALIZER(idx, CONFIG_SYS_FM2_TGEC_MDIO_ADDR) \
.compat_offset = CONFIG_SYS_FSL_FM##idx##_OFFSET + \
offsetof(struct ccsr_fman, memac[n-1+8]),\
}
+#endif
#if (CONFIG_SYS_NUM_FM1_10GEC >= 3)
#define FM_TGEC_INFO_INITIALIZER2(idx, n) \
#define CONFIG_SYS_FSL_USB_SQUELCH_PROG_MASK 0x07
#endif
+/* USB Erratum Checking code */
+#ifdef CONFIG_PPC
+static inline bool has_erratum_a006261(void)
+{
+ u32 svr = get_svr();
+ u32 soc = SVR_SOC_VER(svr);
+
+ switch (soc) {
+ case SVR_P1010:
+ return IS_SVR_REV(svr, 1, 0) || IS_SVR_REV(svr, 2, 0);
+ case SVR_P2041:
+ case SVR_P2040:
+ return IS_SVR_REV(svr, 1, 0) ||
+ IS_SVR_REV(svr, 1, 1) || IS_SVR_REV(svr, 2, 1);
+ case SVR_P3041:
+ return IS_SVR_REV(svr, 1, 0) ||
+ IS_SVR_REV(svr, 1, 1) ||
+ IS_SVR_REV(svr, 2, 0) || IS_SVR_REV(svr, 2, 1);
+ case SVR_P5010:
+ case SVR_P5020:
+ case SVR_P5021:
+ return IS_SVR_REV(svr, 1, 0) || IS_SVR_REV(svr, 2, 0);
+ case SVR_T4240:
+ case SVR_T4160:
+ case SVR_T4080:
+ return IS_SVR_REV(svr, 1, 0) || IS_SVR_REV(svr, 2, 0);
+ case SVR_T1040:
+ return IS_SVR_REV(svr, 1, 0);
+ case SVR_T2080:
+ case SVR_T2081:
+ return IS_SVR_REV(svr, 1, 0);
+ case SVR_P5040:
+ return IS_SVR_REV(svr, 1, 0);
+ }
+
+ return false;
+}
+
+static inline bool has_erratum_a007075(void)
+{
+ u32 svr = get_svr();
+ u32 soc = SVR_SOC_VER(svr);
+
+ switch (soc) {
+ case SVR_B4860:
+ case SVR_B4420:
+ return IS_SVR_REV(svr, 1, 0) || IS_SVR_REV(svr, 2, 0);
+ case SVR_P1010:
+ return IS_SVR_REV(svr, 1, 0);
+ case SVR_P4080:
+ return IS_SVR_REV(svr, 2, 0) || IS_SVR_REV(svr, 3, 0);
+ }
+ return false;
+}
+
+static inline bool has_erratum_a007798(void)
+{
+ return SVR_SOC_VER(get_svr()) == SVR_T4240 &&
+ IS_SVR_REV(get_svr(), 2, 0);
+}
+#else
+static inline bool has_erratum_a006261(void)
+{
+ return false;
+}
+
+static inline bool has_erratum_a007075(void)
+{
+ return false;
+}
+
+static inline bool has_erratum_a007798(void)
+{
+ return false;
+}
+
+#endif
#endif /*_ASM_FSL_USB_H_ */
# define IMAGE_OF_BOARD_SETUP 0
#endif
+#ifdef CONFIG_OF_SYSTEM_SETUP
+# define IMAGE_OF_SYSTEM_SETUP 1
+#else
+# define IMAGE_OF_SYSTEM_SETUP 0
+#endif
+
/*
* Operating System Codes
*/
#define cond_resched() do { } while (0)
#define yield() do { } while (0)
-#define __user
#define __init
#define __exit
#define __devinit
#define __devinitdata
#define __devinitconst
-#define __iomem
#define kthread_create(...) __builtin_return_address(0)
#define kthread_stop(...) do { } while (0)
#define cdev_add(...) 0
#define cdev_del(...) do { } while (0)
-#define MAX_ERRNO 4095
-
#define prandom_u32(...) 0
typedef struct {
#define LLONG_MAX ((long long)(~0ULL>>1))
#define LLONG_MIN (-LLONG_MAX - 1)
#define ULLONG_MAX (~0ULL)
+#ifndef SIZE_MAX
#define SIZE_MAX (~(size_t)0)
+#endif
#define U8_MAX ((u8)~0U)
#define S8_MAX ((s8)(U8_MAX>>1))
#define OMAP_XHCI_BASE 0x488d0000
#define OMAP_OCP1_SCP_BASE 0x4A081000
#define OMAP_OTG_WRAPPER_BASE 0x488c0000
+#elif defined CONFIG_AM57XX
+#define OMAP_XHCI_BASE 0x48890000
+#define OMAP_OCP1_SCP_BASE 0x4A084c00
+#define OMAP_OTG_WRAPPER_BASE 0x48880000
#elif defined CONFIG_AM43XX
#define OMAP_XHCI_BASE 0x483d0000
#define OMAP_OCP1_SCP_BASE 0x483E8000
int mmc_legacy_init(int verbose);
#endif
+void board_mmc_power_init(void);
int board_mmc_init(bd_t *bis);
int cpu_mmc_init(bd_t *bis);
int mmc_get_env_addr(struct mmc *mmc, int copy, u32 *env_addr);
extern void pci_mpc85xx_init (struct pci_controller *hose);
#endif
+/**
+ * pci_write_bar32() - Write the address of a BAR including control bits
+ *
+ * This writes a raw address (with control bits) to a bar
+ *
+ * @hose: PCI hose to use
+ * @dev: PCI device to update
+ * @barnum: BAR number (0-5)
+ * @addr: BAR address with control bits
+ */
+void pci_write_bar32(struct pci_controller *hose, pci_dev_t dev, int barnum,
+ u32 addr_and_ctrl);
+
+/**
+ * pci_read_bar32() - read the address of a bar
+ *
+ * @hose: PCI hose to use
+ * @dev: PCI device to inspect
+ * @barnum: BAR number (0-5)
+ * @return address of the bar, masking out any control bits
+ * */
+u32 pci_read_bar32(struct pci_controller *hose, pci_dev_t dev, int barnum);
+
#endif /* __ASSEMBLY__ */
#endif /* _PCI_H */
#define PCI_DEVICE_ID_AMD_11H_NB_DRAM 0x1302
#define PCI_DEVICE_ID_AMD_11H_NB_MISC 0x1303
#define PCI_DEVICE_ID_AMD_11H_NB_LINK 0x1304
-#define PCI_DEVICE_ID_AMD_15H_NB_MISC 0x1603
+#define PCI_DEVICE_ID_AMD_15H_M10H_F3 0x1403
+#define PCI_DEVICE_ID_AMD_15H_M30H_NB_F3 0x141d
+#define PCI_DEVICE_ID_AMD_15H_M30H_NB_F4 0x141e
+#define PCI_DEVICE_ID_AMD_15H_NB_F0 0x1600
+#define PCI_DEVICE_ID_AMD_15H_NB_F1 0x1601
+#define PCI_DEVICE_ID_AMD_15H_NB_F2 0x1602
+#define PCI_DEVICE_ID_AMD_15H_NB_F3 0x1603
+#define PCI_DEVICE_ID_AMD_15H_NB_F4 0x1604
+#define PCI_DEVICE_ID_AMD_15H_NB_F5 0x1605
+#define PCI_DEVICE_ID_AMD_16H_NB_F3 0x1533
+#define PCI_DEVICE_ID_AMD_16H_NB_F4 0x1534
+#define PCI_DEVICE_ID_AMD_16H_M30H_NB_F3 0x1583
+#define PCI_DEVICE_ID_AMD_16H_M30H_NB_F4 0x1584
#define PCI_DEVICE_ID_AMD_CNB17H_F3 0x1703
#define PCI_DEVICE_ID_AMD_LANCE 0x2000
#define PCI_DEVICE_ID_AMD_LANCE_HOME 0x2001
#define PCI_DEVICE_ID_AMD_CS5536_IDE 0x209A
#define PCI_DEVICE_ID_AMD_LX_VIDEO 0x2081
#define PCI_DEVICE_ID_AMD_LX_AES 0x2082
-#define PCI_DEVICE_ID_AMD_HUDSON2_IDE 0x780c
#define PCI_DEVICE_ID_AMD_HUDSON2_SATA_IDE 0x7800
+#define PCI_DEVICE_ID_AMD_HUDSON2_SMBUS 0x780b
+#define PCI_DEVICE_ID_AMD_HUDSON2_IDE 0x780c
#define PCI_VENDOR_ID_TRIDENT 0x1023
#define PCI_DEVICE_ID_TRIDENT_4DWAVE_DX 0x2000
#define PCI_DEVICE_ID_MATROX_G550 0x2527
#define PCI_DEVICE_ID_MATROX_VIA 0x4536
+#define PCI_VENDOR_ID_MOBILITY_ELECTRONICS 0x14f2
+
#define PCI_VENDOR_ID_CT 0x102c
#define PCI_DEVICE_ID_CT_69000 0x00c0
#define PCI_DEVICE_ID_CT_65545 0x00d8
#define PCI_DEVICE_ID_SI_7018 0x7018
#define PCI_VENDOR_ID_HP 0x103c
+#define PCI_VENDOR_ID_HP_3PAR 0x1590
#define PCI_DEVICE_ID_HP_VISUALIZE_EG 0x1005
#define PCI_DEVICE_ID_HP_VISUALIZE_FX6 0x1006
#define PCI_DEVICE_ID_HP_VISUALIZE_FX4 0x1008
#define PCI_DEVICE_ID_HP_CISSD 0x3238
#define PCI_DEVICE_ID_HP_CISSE 0x323a
#define PCI_DEVICE_ID_HP_CISSF 0x323b
+#define PCI_DEVICE_ID_HP_CISSH 0x323c
+#define PCI_DEVICE_ID_HP_CISSI 0x3239
#define PCI_DEVICE_ID_HP_ZX2_IOC 0x4031
#define PCI_VENDOR_ID_PCTECH 0x1042
#define PCI_DEVICE_ID_ELSA_QS3000 0x3000
#define PCI_VENDOR_ID_STMICRO 0x104A
+#define PCI_DEVICE_ID_STMICRO_USB_HOST 0xCC00
+#define PCI_DEVICE_ID_STMICRO_USB_OHCI 0xCC01
+#define PCI_DEVICE_ID_STMICRO_USB_OTG 0xCC02
+#define PCI_DEVICE_ID_STMICRO_UART_HWFC 0xCC03
+#define PCI_DEVICE_ID_STMICRO_UART_NO_HWFC 0xCC04
+#define PCI_DEVICE_ID_STMICRO_SOC_DMA 0xCC05
+#define PCI_DEVICE_ID_STMICRO_SATA 0xCC06
+#define PCI_DEVICE_ID_STMICRO_I2C 0xCC07
+#define PCI_DEVICE_ID_STMICRO_SPI_HS 0xCC08
+#define PCI_DEVICE_ID_STMICRO_MAC 0xCC09
+#define PCI_DEVICE_ID_STMICRO_SDIO_EMMC 0xCC0A
+#define PCI_DEVICE_ID_STMICRO_SDIO 0xCC0B
+#define PCI_DEVICE_ID_STMICRO_GPIO 0xCC0C
+#define PCI_DEVICE_ID_STMICRO_VIP 0xCC0D
+#define PCI_DEVICE_ID_STMICRO_AUDIO_ROUTER_DMA 0xCC0E
+#define PCI_DEVICE_ID_STMICRO_AUDIO_ROUTER_SRCS 0xCC0F
+#define PCI_DEVICE_ID_STMICRO_AUDIO_ROUTER_MSPS 0xCC10
+#define PCI_DEVICE_ID_STMICRO_CAN 0xCC11
+#define PCI_DEVICE_ID_STMICRO_MLB 0xCC12
+#define PCI_DEVICE_ID_STMICRO_DBP 0xCC13
+#define PCI_DEVICE_ID_STMICRO_SATA_PHY 0xCC14
+#define PCI_DEVICE_ID_STMICRO_ESRAM 0xCC15
+#define PCI_DEVICE_ID_STMICRO_VIC 0xCC16
#define PCI_VENDOR_ID_BUSLOGIC 0x104B
#define PCI_DEVICE_ID_BUSLOGIC_MULTIMASTER_NC 0x0140
#define PCI_VENDOR_ID_TUNDRA 0x10e3
#define PCI_DEVICE_ID_TUNDRA_CA91C042 0x0000
+#define PCI_VENDOR_ID_AMCC 0x10e8
+
#define PCI_VENDOR_ID_INTERG 0x10ea
#define PCI_DEVICE_ID_INTERG_1682 0x1682
#define PCI_DEVICE_ID_INTERG_2000 0x2000
#define PCI_SUBDEVICE_ID_CREATIVE_SB08801 0x0041
#define PCI_SUBDEVICE_ID_CREATIVE_SB08802 0x0042
#define PCI_SUBDEVICE_ID_CREATIVE_SB08803 0x0043
+#define PCI_SUBDEVICE_ID_CREATIVE_SB1270 0x0062
#define PCI_SUBDEVICE_ID_CREATIVE_HENDRIX 0x6000
#define PCI_VENDOR_ID_ECTIVA 0x1102 /* duplicate: CREATIVE */
#define PCI_DEVICE_ID_VIA_CX700_IDE 0x0581
#define PCI_DEVICE_ID_VIA_VX800 0x8353
#define PCI_DEVICE_ID_VIA_VX855 0x8409
+#define PCI_DEVICE_ID_VIA_VX900 0x8410
#define PCI_DEVICE_ID_VIA_8371_1 0x8391
#define PCI_DEVICE_ID_VIA_82C598_1 0x8598
#define PCI_DEVICE_ID_VIA_838X_1 0xB188
#define PCI_DEVICE_ID_RICOH_RL5C476 0x0476
#define PCI_DEVICE_ID_RICOH_RL5C478 0x0478
#define PCI_DEVICE_ID_RICOH_R5C822 0x0822
+#define PCI_DEVICE_ID_RICOH_R5CE822 0xe822
+#define PCI_DEVICE_ID_RICOH_R5CE823 0xe823
#define PCI_DEVICE_ID_RICOH_R5C832 0x0832
#define PCI_DEVICE_ID_RICOH_R5C843 0x0843
#define PCI_SUBDEVICE_ID_KEYSPAN_SX2 0x5334
#define PCI_VENDOR_ID_MARVELL 0x11ab
+#define PCI_VENDOR_ID_MARVELL_EXT 0x1b4b
#define PCI_DEVICE_ID_MARVELL_GT64111 0x4146
#define PCI_DEVICE_ID_MARVELL_GT64260 0x6430
#define PCI_DEVICE_ID_MARVELL_MV64360 0x6460
#define PCI_VENDOR_ID_ESDGMBH 0x12fe
#define PCI_DEVICE_ID_ESDGMBH_CPCIASIO4 0x0111
+#define PCI_VENDOR_ID_CB 0x1307 /* Measurement Computing */
+
#define PCI_VENDOR_ID_SIIG 0x131f
#define PCI_SUBVENDOR_ID_SIIG 0x131f
#define PCI_DEVICE_ID_SIIG_1S_10x_550 0x1000
#define PCI_VENDOR_ID_QUATECH 0x135C
#define PCI_DEVICE_ID_QUATECH_QSC100 0x0010
#define PCI_DEVICE_ID_QUATECH_DSC100 0x0020
+#define PCI_DEVICE_ID_QUATECH_DSC200 0x0030
+#define PCI_DEVICE_ID_QUATECH_QSC200 0x0040
#define PCI_DEVICE_ID_QUATECH_ESC100D 0x0050
#define PCI_DEVICE_ID_QUATECH_ESC100M 0x0060
+#define PCI_DEVICE_ID_QUATECH_QSCP100 0x0120
+#define PCI_DEVICE_ID_QUATECH_DSCP100 0x0130
+#define PCI_DEVICE_ID_QUATECH_QSCP200 0x0140
+#define PCI_DEVICE_ID_QUATECH_DSCP200 0x0150
+#define PCI_DEVICE_ID_QUATECH_QSCLP100 0x0170
+#define PCI_DEVICE_ID_QUATECH_DSCLP100 0x0180
+#define PCI_DEVICE_ID_QUATECH_DSC100E 0x0181
+#define PCI_DEVICE_ID_QUATECH_SSCLP100 0x0190
+#define PCI_DEVICE_ID_QUATECH_QSCLP200 0x01A0
+#define PCI_DEVICE_ID_QUATECH_DSCLP200 0x01B0
+#define PCI_DEVICE_ID_QUATECH_DSC200E 0x01B1
+#define PCI_DEVICE_ID_QUATECH_SSCLP200 0x01C0
+#define PCI_DEVICE_ID_QUATECH_ESCLP100 0x01E0
#define PCI_DEVICE_ID_QUATECH_SPPXP_100 0x0278
#define PCI_VENDOR_ID_SEALEVEL 0x135e
#define PCI_DEVICE_ID_EXAR_XR17C152 0x0152
#define PCI_DEVICE_ID_EXAR_XR17C154 0x0154
#define PCI_DEVICE_ID_EXAR_XR17C158 0x0158
+#define PCI_DEVICE_ID_EXAR_XR17V352 0x0352
+#define PCI_DEVICE_ID_EXAR_XR17V354 0x0354
+#define PCI_DEVICE_ID_EXAR_XR17V358 0x0358
#define PCI_VENDOR_ID_MICROGATE 0x13c0
#define PCI_DEVICE_ID_MICROGATE_USC 0x0010
#define PCI_DEVICE_ID_CMEDIA_CM8738 0x0111
#define PCI_DEVICE_ID_CMEDIA_CM8738B 0x0112
+#define PCI_VENDOR_ID_ADVANTECH 0x13fe
+
+#define PCI_VENDOR_ID_MEILHAUS 0x1402
+
#define PCI_VENDOR_ID_LAVA 0x1407
#define PCI_DEVICE_ID_LAVA_DSERIAL 0x0100 /* 2x 16550 */
#define PCI_DEVICE_ID_LAVA_QUATRO_A 0x0101 /* 2x 16550, half of 4 port */
#define PCI_VENDOR_ID_CHELSIO 0x1425
+#define PCI_VENDOR_ID_ADLINK 0x144a
+
#define PCI_VENDOR_ID_SAMSUNG 0x144d
#define PCI_VENDOR_ID_GIGABYTE 0x1458
#define PCI_DEVICE_ID_AFAVLAB_P030 0x2182
#define PCI_SUBDEVICE_ID_AFAVLAB_P061 0x2150
+#define PCI_VENDOR_ID_AMPLICON 0x14dc
+
#define PCI_VENDOR_ID_BCM_GVC 0x14a4
#define PCI_VENDOR_ID_BROADCOM 0x14e4
#define PCI_DEVICE_ID_TIGON3_5752 0x1600
#define PCI_DEVICE_ID_NX2_57711E 0x1650
#define PCI_DEVICE_ID_TIGON3_5705 0x1653
#define PCI_DEVICE_ID_TIGON3_5705_2 0x1654
+#define PCI_DEVICE_ID_TIGON3_5719 0x1657
#define PCI_DEVICE_ID_TIGON3_5721 0x1659
#define PCI_DEVICE_ID_TIGON3_5722 0x165a
#define PCI_DEVICE_ID_TIGON3_5723 0x165b
#define PCI_DEVICE_ID_TIGON3_5705M 0x165d
#define PCI_DEVICE_ID_TIGON3_5705M_2 0x165e
+#define PCI_DEVICE_ID_NX2_57712 0x1662
+#define PCI_DEVICE_ID_NX2_57712E 0x1663
+#define PCI_DEVICE_ID_NX2_57712_MF 0x1663
#define PCI_DEVICE_ID_TIGON3_5714 0x1668
#define PCI_DEVICE_ID_TIGON3_5714S 0x1669
#define PCI_DEVICE_ID_TIGON3_5780 0x166a
#define PCI_DEVICE_ID_TIGON3_5780S 0x166b
#define PCI_DEVICE_ID_TIGON3_5705F 0x166e
+#define PCI_DEVICE_ID_NX2_57712_VF 0x166f
#define PCI_DEVICE_ID_TIGON3_5754M 0x1672
#define PCI_DEVICE_ID_TIGON3_5755M 0x1673
#define PCI_DEVICE_ID_TIGON3_5756 0x1674
+#define PCI_DEVICE_ID_TIGON3_5750 0x1676
#define PCI_DEVICE_ID_TIGON3_5751 0x1677
#define PCI_DEVICE_ID_TIGON3_5715 0x1678
#define PCI_DEVICE_ID_TIGON3_5715S 0x1679
#define PCI_DEVICE_ID_TIGON3_5761E 0x1680
#define PCI_DEVICE_ID_TIGON3_5761 0x1681
#define PCI_DEVICE_ID_TIGON3_5764 0x1684
+#define PCI_DEVICE_ID_NX2_57800 0x168a
+#define PCI_DEVICE_ID_NX2_57840 0x168d
+#define PCI_DEVICE_ID_NX2_57810 0x168e
#define PCI_DEVICE_ID_TIGON3_5787M 0x1693
#define PCI_DEVICE_ID_TIGON3_5782 0x1696
#define PCI_DEVICE_ID_TIGON3_5784 0x1698
#define PCI_DEVICE_ID_TIGON3_5787 0x169b
#define PCI_DEVICE_ID_TIGON3_5788 0x169c
#define PCI_DEVICE_ID_TIGON3_5789 0x169d
+#define PCI_DEVICE_ID_NX2_57840_4_10 0x16a1
+#define PCI_DEVICE_ID_NX2_57840_2_20 0x16a2
+#define PCI_DEVICE_ID_NX2_57840_MF 0x16a4
+#define PCI_DEVICE_ID_NX2_57800_MF 0x16a5
#define PCI_DEVICE_ID_TIGON3_5702X 0x16a6
#define PCI_DEVICE_ID_TIGON3_5703X 0x16a7
#define PCI_DEVICE_ID_TIGON3_5704S 0x16a8
+#define PCI_DEVICE_ID_NX2_57800_VF 0x16a9
#define PCI_DEVICE_ID_NX2_5706S 0x16aa
#define PCI_DEVICE_ID_NX2_5708S 0x16ac
+#define PCI_DEVICE_ID_NX2_57840_VF 0x16ad
+#define PCI_DEVICE_ID_NX2_57810_MF 0x16ae
+#define PCI_DEVICE_ID_NX2_57810_VF 0x16af
#define PCI_DEVICE_ID_TIGON3_5702A3 0x16c6
#define PCI_DEVICE_ID_TIGON3_5703A3 0x16c7
#define PCI_DEVICE_ID_TIGON3_5781 0x16dd
#define PCI_VENDOR_ID_TOPSPIN 0x1867
+#define PCI_VENDOR_ID_COMMTECH 0x18f7
+
#define PCI_VENDOR_ID_SILAN 0x1904
#define PCI_VENDOR_ID_RENESAS 0x1912
#define PCI_DEVICE_ID_RENESAS_SH7785 0x0007
#define PCI_DEVICE_ID_RENESAS_SH7786 0x0010
+#define PCI_VENDOR_ID_SOLARFLARE 0x1924
+#define PCI_DEVICE_ID_SOLARFLARE_SFC4000A_0 0x0703
+#define PCI_DEVICE_ID_SOLARFLARE_SFC4000A_1 0x6703
+#define PCI_DEVICE_ID_SOLARFLARE_SFC4000B 0x0710
+
#define PCI_VENDOR_ID_TDI 0x192E
#define PCI_DEVICE_ID_TDI_EHCI 0x0101
#define PCI_VENDOR_ID_AZWAVE 0x1a3b
+#define PCI_VENDOR_ID_ASMEDIA 0x1b21
+
+#define PCI_VENDOR_ID_CIRCUITCO 0x1cc8
+#define PCI_SUBSYSTEM_ID_CIRCUITCO_MINNOWBOARD 0x0001
+
#define PCI_VENDOR_ID_TEKRAM 0x1de1
#define PCI_DEVICE_ID_TEKRAM_DC290 0xdc29
#define PCI_VENDOR_ID_INTEL 0x8086
#define PCI_DEVICE_ID_INTEL_EESSC 0x0008
+#define PCI_DEVICE_ID_INTEL_SNB_IMC 0x0100
+#define PCI_DEVICE_ID_INTEL_IVB_IMC 0x0154
+#define PCI_DEVICE_ID_INTEL_HSW_IMC 0x0c00
#define PCI_DEVICE_ID_INTEL_PXHD_0 0x0320
#define PCI_DEVICE_ID_INTEL_PXHD_1 0x0321
#define PCI_DEVICE_ID_INTEL_PXH_0 0x0329
#define PCI_DEVICE_ID_INTEL_MRST_SD2 0x084F
#define PCI_DEVICE_ID_INTEL_I960 0x0960
#define PCI_DEVICE_ID_INTEL_I960RM 0x0962
+#define PCI_DEVICE_ID_INTEL_CENTERTON_ILB 0x0c60
#define PCI_DEVICE_ID_INTEL_82541ER 0x1078
#define PCI_DEVICE_ID_INTEL_82541GI_LF 0x107c
#define PCI_DEVICE_ID_INTEL_82542 0x1000
#define PCI_DEVICE_ID_INTEL_COUGARPOINT_HDA 0x1c20
#define PCI_DEVICE_ID_INTEL_COUGARPOINT_SMBUS 0x1c22
#define PCI_DEVICE_ID_INTEL_COUGARPOINT_LPC_MIN 0x1c41
+#define PCI_DEVICE_ID_INTEL_COUGARPOINT_LPC_Z68 0x1c44
+#define PCI_DEVICE_ID_INTEL_COUGARPOINT_LPC_P67 0x1c46
+#define PCI_DEVICE_ID_INTEL_COUGARPOINT_LPC_UM67 0x1c47
+#define PCI_DEVICE_ID_INTEL_COUGARPOINT_LPC_HM65 0x1c49
+#define PCI_DEVICE_ID_INTEL_COUGARPOINT_LPC_H67 0x1c4a
+#define PCI_DEVICE_ID_INTEL_COUGARPOINT_LPC_HM67 0x1c4b
+#define PCI_DEVICE_ID_INTEL_COUGARPOINT_LPC_Q65 0x1c4c
+#define PCI_DEVICE_ID_INTEL_COUGARPOINT_LPC_QS67 0x1c4d
+#define PCI_DEVICE_ID_INTEL_COUGARPOINT_LPC_Q67 0x1c4e
+#define PCI_DEVICE_ID_INTEL_COUGARPOINT_LPC_QM67 0x1c4f
+#define PCI_DEVICE_ID_INTEL_COUGARPOINT_LPC_B65 0x1c50
+#define PCI_DEVICE_ID_INTEL_COUGARPOINT_LPC_C202 0x1c52
+#define PCI_DEVICE_ID_INTEL_COUGARPOINT_LPC_C204 0x1c54
+#define PCI_DEVICE_ID_INTEL_COUGARPOINT_LPC_C206 0x1c56
+#define PCI_DEVICE_ID_INTEL_COUGARPOINT_LPC_H61 0x1c5c
#define PCI_DEVICE_ID_INTEL_COUGARPOINT_LPC_MAX 0x1c5f
-#define PCI_DEVICE_ID_INTEL_PANTHERPOINT_AHCI_MOBILE 0x1e03
-#define PCI_DEVICE_ID_INTEL_PANTHERPOINT_HDA 0x1e20
-#define PCI_DEVICE_ID_INTEL_PANTHERPOINT_LPC_MIN 0x1e41
-#define PCI_DEVICE_ID_INTEL_PANTHERPOINT_LPC_MAX 0x1e5f
#define PCI_DEVICE_ID_INTEL_PATSBURG_SMBUS 0x1d22
#define PCI_DEVICE_ID_INTEL_PATSBURG_LPC 0x1d40
+#define PCI_DEVICE_ID_INTEL_PATSBURG_LPC_0 0x1d40
+#define PCI_DEVICE_ID_INTEL_PATSBURG_LPC_1 0x1d41
+#define PCI_DEVICE_ID_INTEL_PANTHERPOINT_AHCI_MOBILE 0x1e03
+#define PCI_DEVICE_ID_INTEL_PANTHERPOINT_HDA 0x1e20
+#define PCI_DEVICE_ID_INTEL_PANTHERPOINT_XHCI 0x1e31
+#define PCI_DEVICE_ID_INTEL_PANTHERPOINT_LPC_MIN 0x1e41
+#define PCI_DEVICE_ID_INTEL_PANTHERPOINT_LPC_B75 0x1e49
+#define PCI_DEVICE_ID_INTEL_PANTHERPOINT_LPC_C216 0x1e53
+#define PCI_DEVICE_ID_INTEL_PANTHERPOINT_LPC_H77 0x1e4A
+#define PCI_DEVICE_ID_INTEL_PANTHERPOINT_LPC_HM70 0x1e5e
+#define PCI_DEVICE_ID_INTEL_PANTHERPOINT_LPC_HM75 0x1e5d
+#define PCI_DEVICE_ID_INTEL_PANTHERPOINT_LPC_HM76 0x1e59
+#define PCI_DEVICE_ID_INTEL_PANTHERPOINT_LPC_HM77 0x1e57
+#define PCI_DEVICE_ID_INTEL_PANTHERPOINT_LPC_MBL_SAMPLE 0x1e42
+#define PCI_DEVICE_ID_INTEL_PANTHERPOINT_LPC_NM70 0x1e5f
+#define PCI_DEVICE_ID_INTEL_PANTHERPOINT_LPC_Q75 0x1e48
+#define PCI_DEVICE_ID_INTEL_PANTHERPOINT_LPC_Q77 0x1e47
+#define PCI_DEVICE_ID_INTEL_PANTHERPOINT_LPC_QM77 0x1e55
+#define PCI_DEVICE_ID_INTEL_PANTHERPOINT_LPC_QS77 0x1e56
+#define PCI_DEVICE_ID_INTEL_PANTHERPOINT_LPC_SFF_SAMPLE 0x1e43
+#define PCI_DEVICE_ID_INTEL_PANTHERPOINT_LPC_UM77 0x1e58
+#define PCI_DEVICE_ID_INTEL_PANTHERPOINT_LPC_Z75 0x1e46
+#define PCI_DEVICE_ID_INTEL_PANTHERPOINT_LPC_Z77 0x1e44
+#define PCI_DEVICE_ID_INTEL_PANTHERPOINT_LPC_MAX 0x1e5f
+#define PCI_DEVICE_ID_INTEL_DH89XXCC_LPC_MIN 0x2310
+#define PCI_DEVICE_ID_INTEL_DH89XXCC_LPC_MAX 0x231f
#define PCI_DEVICE_ID_INTEL_82801AA_0 0x2410
#define PCI_DEVICE_ID_INTEL_82801AA_1 0x2411
#define PCI_DEVICE_ID_INTEL_82801AA_3 0x2413
#define PCI_DEVICE_ID_INTEL_5_3400_SERIES_LPC_MIN 0x3b00
#define PCI_DEVICE_ID_INTEL_5_3400_SERIES_LPC_MAX 0x3b1f
#define PCI_DEVICE_ID_INTEL_5_3400_SERIES_SMBUS 0x3b30
+#define PCI_DEVICE_ID_INTEL_IOAT_SNB0 0x3c20
+#define PCI_DEVICE_ID_INTEL_IOAT_SNB1 0x3c21
+#define PCI_DEVICE_ID_INTEL_IOAT_SNB2 0x3c22
+#define PCI_DEVICE_ID_INTEL_IOAT_SNB3 0x3c23
+#define PCI_DEVICE_ID_INTEL_IOAT_SNB4 0x3c24
+#define PCI_DEVICE_ID_INTEL_IOAT_SNB5 0x3c25
+#define PCI_DEVICE_ID_INTEL_IOAT_SNB6 0x3c26
+#define PCI_DEVICE_ID_INTEL_IOAT_SNB7 0x3c27
+#define PCI_DEVICE_ID_INTEL_IOAT_SNB8 0x3c2e
+#define PCI_DEVICE_ID_INTEL_IOAT_SNB9 0x3c2f
+#define PCI_DEVICE_ID_INTEL_UNC_HA 0x3c46
+#define PCI_DEVICE_ID_INTEL_UNC_IMC0 0x3cb0
+#define PCI_DEVICE_ID_INTEL_UNC_IMC1 0x3cb1
+#define PCI_DEVICE_ID_INTEL_UNC_IMC2 0x3cb4
+#define PCI_DEVICE_ID_INTEL_UNC_IMC3 0x3cb5
+#define PCI_DEVICE_ID_INTEL_UNC_QPI0 0x3c41
+#define PCI_DEVICE_ID_INTEL_UNC_QPI1 0x3c42
+#define PCI_DEVICE_ID_INTEL_UNC_R2PCIE 0x3c43
+#define PCI_DEVICE_ID_INTEL_UNC_R3QPI0 0x3c44
+#define PCI_DEVICE_ID_INTEL_UNC_R3QPI1 0x3c45
+#define PCI_DEVICE_ID_INTEL_JAKETOWN_UBOX 0x3ce0
#define PCI_DEVICE_ID_INTEL_IOAT_SNB 0x402f
#define PCI_DEVICE_ID_INTEL_5100_16 0x65f0
+#define PCI_DEVICE_ID_INTEL_5100_19 0x65f3
#define PCI_DEVICE_ID_INTEL_5100_21 0x65f5
#define PCI_DEVICE_ID_INTEL_5100_22 0x65f6
#define PCI_DEVICE_ID_INTEL_5400_ERR 0x4030
#define PCI_DEVICE_ID_INTEL_82372FB_1 0x7601
#define PCI_DEVICE_ID_INTEL_SCH_LPC 0x8119
#define PCI_DEVICE_ID_INTEL_SCH_IDE 0x811a
+#define PCI_DEVICE_ID_INTEL_ITC_LPC 0x8186
#define PCI_DEVICE_ID_INTEL_82454GX 0x84c4
#define PCI_DEVICE_ID_INTEL_82450GX 0x84c5
#define PCI_DEVICE_ID_INTEL_82451NX 0x84ca
#define PCI_DEVICE_ID_NETMOS_9845 0x9845
#define PCI_DEVICE_ID_NETMOS_9855 0x9855
#define PCI_DEVICE_ID_NETMOS_9865 0x9865
+#define PCI_DEVICE_ID_NETMOS_9900 0x9900
#define PCI_DEVICE_ID_NETMOS_9901 0x9901
+#define PCI_DEVICE_ID_NETMOS_9904 0x9904
+#define PCI_DEVICE_ID_NETMOS_9912 0x9912
+#define PCI_DEVICE_ID_NETMOS_9922 0x9922
#define PCI_VENDOR_ID_3COM_2 0xa727
#define PCI_VENDOR_ID_XEN 0x5853
#define PCI_DEVICE_ID_XEN_PLATFORM 0x0001
+
+#define PCI_VENDOR_ID_OCZ 0x1b85
--- /dev/null
+/*
+ * From coreboot file of same name
+ *
+ * SPDX-License-Identifier: GPL-2.0+
+ */
+
+#ifndef _PCI_ROM_H
+#define _PCI_ROM_H
+
+#define PCI_ROM_HDR 0xaa55
+#define PCI_VGA_RAM_IMAGE_START 0xc0000
+
+struct pci_rom_header {
+ uint16_t signature;
+ uint8_t size;
+ uint8_t init[3];
+ uint8_t reserved[0x12];
+ uint16_t data;
+};
+
+struct pci_rom_data {
+ uint32_t signature;
+ uint16_t vendor;
+ uint16_t device;
+ uint16_t reserved_1;
+ uint16_t dlen;
+ uint8_t drevision;
+ uint8_t class_lo;
+ uint16_t class_hi;
+ uint16_t ilen;
+ uint16_t irevision;
+ uint8_t type;
+ uint8_t indicator;
+ uint16_t reserved_2;
+};
+
+ /**
+ * pci_run_vga_bios() - Run the VGA BIOS in an x86 PC
+ *
+ * @dev: Video device containing the BIOS
+ * @int15_handler: Function to call to handle int 0x15
+ * @emulate: true to use the x86 emulator, false to run native
+ */
+int pci_run_vga_bios(pci_dev_t dev, int (*int15_handler)(void), bool emulate);
+
+/**
+ * board_map_oprom_vendev() - map several PCI IDs to the one the ROM expects
+ *
+ * Some VGA option roms are used for several chipsets but they only have one
+ * PCI ID in their header. If we encounter such an option rom, we need to do
+ * the mapping ourselves.
+ *
+ * @vendev: Vendor and device for the video device
+ * @return standard vendor and device expected by the ROM
+ */
+uint32_t board_map_oprom_vendev(uint32_t vendev);
+
+#endif
PHY_INTERFACE_MODE_MII,
PHY_INTERFACE_MODE_GMII,
PHY_INTERFACE_MODE_SGMII,
+ PHY_INTERFACE_MODE_SGMII_2500,
PHY_INTERFACE_MODE_QSGMII,
PHY_INTERFACE_MODE_TBI,
PHY_INTERFACE_MODE_RMII,
[PHY_INTERFACE_MODE_MII] = "mii",
[PHY_INTERFACE_MODE_GMII] = "gmii",
[PHY_INTERFACE_MODE_SGMII] = "sgmii",
+ [PHY_INTERFACE_MODE_SGMII_2500] = "sgmii-2500",
[PHY_INTERFACE_MODE_QSGMII] = "qsgmii",
[PHY_INTERFACE_MODE_TBI] = "tbi",
[PHY_INTERFACE_MODE_RMII] = "rmii",
int phy_atheros_init(void);
int phy_broadcom_init(void);
+int phy_cortina_init(void);
int phy_davicom_init(void);
int phy_et1011c_init(void);
int phy_lxt_init(void);
int board_phy_config(struct phy_device *phydev);
/* PHY UIDs for various PHYs that are referenced in external code */
+#define PHY_UID_CS4340 0x13e51002
#define PHY_UID_TN2020 0x00a19410
#endif
int max77686_set_ldo_voltage(struct pmic *p, int ldo, ulong uV);
int max77686_set_ldo_mode(struct pmic *p, int ldo, char opmode);
+int max77686_set_buck_voltage(struct pmic *p, int buck, ulong uV);
int max77686_set_buck_mode(struct pmic *p, int buck, char opmode);
#define MAX77686_LDO_VOLT_MAX_HEX 0x3f
#define MAX77686_LDO_MODE_STANDBY (0x01 << 0x06)
#define MAX77686_LDO_MODE_LPM (0x02 << 0x06)
#define MAX77686_LDO_MODE_ON (0x03 << 0x06)
+#define MAX77686_BUCK_VOLT_MAX_HEX 0x3f
+#define MAX77686_BUCK_VOLT_MASK 0x3f
#define MAX77686_BUCK_MODE_MASK 0x03
#define MAX77686_BUCK_MODE_SHIFT_1 0x00
#define MAX77686_BUCK_MODE_SHIFT_2 0x04
unsigned long mktime (unsigned int, unsigned int, unsigned int,
unsigned int, unsigned int, unsigned int);
+/**
+ * rtc_init() - Set up the real time clock ready for use
+ */
+void rtc_init(void);
+
#endif /* _RTC_H_ */
/* For initializing power device */
void twl4030_power_init(void);
/* For initializing mmc power */
-void twl4030_power_mmc_init(void);
+void twl4030_power_mmc_init(int dev_index);
/*
* LED
#elif defined(CONFIG_MPC512X)
#define CONFIG_SYS_FSL_USB1_ADDR CONFIG_SYS_MPC512x_USB1_ADDR
#define CONFIG_SYS_FSL_USB2_ADDR 0
+#elif defined(CONFIG_LS102XA)
+#define CONFIG_SYS_FSL_USB1_ADDR CONFIG_SYS_LS102XA_USB1_ADDR
+#define CONFIG_SYS_FSL_USB2_ADDR 0
#endif
/*
--- /dev/null
+/******************************************************************************
+ * Copyright (c) 2004, 2008 IBM Corporation
+ * Copyright (c) 2009 Pattrick Hueper <phueper@hueper.net>
+ * All rights reserved.
+ *
+ * SPDX-License-Identifier: BSD-2-Clause
+ *
+ * Contributors:
+ * IBM Corporation - initial implementation
+ *****************************************************************************/
+#ifndef _VBE_H
+#define _VBE_H
+
+/* these structs are for input from and output to OF */
+struct __packed screen_info {
+ u8 display_type; /* 0=NONE, 1= analog, 2=digital */
+ u16 screen_width;
+ u16 screen_height;
+ /* bytes per line in framebuffer, may be more than screen_width */
+ u16 screen_linebytes;
+ u8 color_depth; /* color depth in bits per pixel */
+ u32 framebuffer_address;
+ u8 edid_block_zero[128];
+};
+
+struct __packed screen_info_input {
+ u8 signature[4];
+ u16 size_reserved;
+ u8 monitor_number;
+ u16 max_screen_width;
+ u8 color_depth;
+};
+
+/* these structs only store the required a subset of the VBE-defined fields */
+struct __packed vbe_info {
+ char signature[4];
+ u16 version;
+ u8 *oem_string_ptr;
+ u32 capabilities;
+ u16 video_mode_list[256];
+ u16 total_memory;
+};
+
+struct __packed vesa_mode_info {
+ u16 mode_attributes; /* 00 */
+ u8 win_a_attributes; /* 02 */
+ u8 win_b_attributes; /* 03 */
+ u16 win_granularity; /* 04 */
+ u16 win_size; /* 06 */
+ u16 win_a_segment; /* 08 */
+ u16 win_b_segment; /* 0a */
+ u32 win_func_ptr; /* 0c */
+ u16 bytes_per_scanline; /* 10 */
+ u16 x_resolution; /* 12 */
+ u16 y_resolution; /* 14 */
+ u8 x_charsize; /* 16 */
+ u8 y_charsize; /* 17 */
+ u8 number_of_planes; /* 18 */
+ u8 bits_per_pixel; /* 19 */
+ u8 number_of_banks; /* 20 */
+ u8 memory_model; /* 21 */
+ u8 bank_size; /* 22 */
+ u8 number_of_image_pages; /* 23 */
+ u8 reserved_page;
+ u8 red_mask_size;
+ u8 red_mask_pos;
+ u8 green_mask_size;
+ u8 green_mask_pos;
+ u8 blue_mask_size;
+ u8 blue_mask_pos;
+ u8 reserved_mask_size;
+ u8 reserved_mask_pos;
+ u8 direct_color_mode_info;
+ u32 phys_base_ptr;
+ u32 offscreen_mem_offset;
+ u16 offscreen_mem_size;
+ u8 reserved[206];
+};
+
+struct vbe_mode_info {
+ u16 video_mode;
+ bool valid;
+ union {
+ struct vesa_mode_info vesa;
+ u8 mode_info_block[256];
+ };
+};
+
+struct vbe_ddc_info {
+ u8 port_number; /* i.e. monitor number */
+ u8 edid_transfer_time;
+ u8 ddc_level;
+ u8 edid_block_zero[128];
+};
+
+#define VESA_GET_INFO 0x4f00
+#define VESA_GET_MODE_INFO 0x4f01
+#define VESA_SET_MODE 0x4f02
+
+struct graphic_device;
+int vbe_get_video_info(struct graphic_device *gdev);
+
+#endif
/* Export Graphic Driver Control */
/******************************************************************************/
-typedef struct {
+typedef struct graphic_device {
unsigned int isaBase;
unsigned int pciBase;
unsigned int dprBase;
obj-$(CONFIG_LZMA) += lzma/
obj-$(CONFIG_LZO) += lzo/
obj-$(CONFIG_ZLIB) += zlib/
+obj-$(CONFIG_BZIP2) += bzip2/
obj-$(CONFIG_TIZEN) += tizen/
+obj-$(CONFIG_OF_LIBFDT) += libfdt/
+obj-$(CONFIG_FIT) += libfdt/
obj-$(CONFIG_AES) += aes.o
-obj-$(CONFIG_BZIP2) += bzlib.o
-obj-$(CONFIG_BZIP2) += bzlib_crctable.o
-obj-$(CONFIG_BZIP2) += bzlib_decompress.o
-obj-$(CONFIG_BZIP2) += bzlib_randtable.o
-obj-$(CONFIG_BZIP2) += bzlib_huffman.o
obj-$(CONFIG_USB_TTY) += circbuf.o
obj-y += crc7.o
obj-y += crc8.o
--- /dev/null
+obj-y += bzlib.o bzlib_crctable.o bzlib_decompress.o \
+ bzlib_randtable.o bzlib_huffman.o
COMPAT(COMPAT_INTEL_LPC, "intel,lpc"),
COMPAT(INTEL_MICROCODE, "intel,microcode"),
COMPAT(MEMORY_SPD, "memory-spd"),
+ COMPAT(INTEL_PANTHERPOINT_AHCI, "intel,pantherpoint-ahci"),
+ COMPAT(INTEL_MODEL_206AX, "intel,model-206ax"),
+ COMPAT(INTEL_GMA, "intel,gma"),
};
const char *fdtdec_get_compatible(enum fdt_compat_id id)
return -ENOENT;
}
-int fdtdec_get_alias_node(const void *blob, const char *name)
-{
- const char *prop;
- int alias_node;
- int len;
-
- if (!blob)
- return -FDT_ERR_NOTFOUND;
- alias_node = fdt_path_offset(blob, "/aliases");
- prop = fdt_getprop(blob, alias_node, name, &len);
- if (!prop)
- return -FDT_ERR_NOTFOUND;
- return fdt_path_offset(blob, prop);
-}
-
int fdtdec_get_chosen_node(const void *blob, const char *name)
{
const char *prop;
return (char *)nodep;
}
-int fdtdec_decode_region(const void *blob, int node,
- const char *prop_name, void **ptrp, size_t *size)
+int fdtdec_decode_region(const void *blob, int node, const char *prop_name,
+ fdt_addr_t *basep, fdt_size_t *sizep)
{
const fdt_addr_t *cell;
int len;
- debug("%s: %s\n", __func__, prop_name);
+ debug("%s: %s: %s\n", __func__, fdt_get_name(blob, node, NULL),
+ prop_name);
cell = fdt_getprop(blob, node, prop_name, &len);
- if (!cell || (len != sizeof(fdt_addr_t) * 2))
+ if (!cell || (len < sizeof(fdt_addr_t) * 2)) {
+ debug("cell=%p, len=%d\n", cell, len);
return -1;
+ }
+
+ *basep = fdt_addr_to_cpu(*cell);
+ *sizep = fdt_size_to_cpu(cell[1]);
+ debug("%s: base=%08lx, size=%lx\n", __func__, (ulong)*basep,
+ (ulong)*sizep);
- *ptrp = map_sysmem(fdt_addr_to_cpu(*cell), *size);
- *size = fdt_size_to_cpu(cell[1]);
- debug("%s: size=%zx\n", __func__, *size);
return 0;
}
int fdtdec_read_fmap_entry(const void *blob, int node, const char *name,
struct fmap_entry *entry)
{
+ const char *prop;
u32 reg[2];
if (fdtdec_get_int_array(blob, node, "reg", reg, 2)) {
}
entry->offset = reg[0];
entry->length = reg[1];
+ entry->used = fdtdec_get_int(blob, node, "used", entry->length);
+ prop = fdt_getprop(blob, node, "compress", NULL);
+ entry->compress_algo = prop && !strcmp(prop, "lzo") ?
+ FMAP_COMPRESS_LZO : FMAP_COMPRESS_NONE;
+ prop = fdt_getprop(blob, node, "hash", &entry->hash_size);
+ entry->hash_algo = prop ? FMAP_HASH_SHA256 : FMAP_HASH_NONE;
+ entry->hash = (uint8_t *)prop;
return 0;
}
return 0;
}
+
+int fdtdec_decode_memory_region(const void *blob, int config_node,
+ const char *mem_type, const char *suffix,
+ fdt_addr_t *basep, fdt_size_t *sizep)
+{
+ char prop_name[50];
+ const char *mem;
+ fdt_size_t size, offset_size;
+ fdt_addr_t base, offset;
+ int node;
+
+ if (config_node == -1) {
+ config_node = fdt_path_offset(blob, "/config");
+ if (config_node < 0) {
+ debug("%s: Cannot find /config node\n", __func__);
+ return -ENOENT;
+ }
+ }
+ if (!suffix)
+ suffix = "";
+
+ snprintf(prop_name, sizeof(prop_name), "%s-memory%s", mem_type,
+ suffix);
+ mem = fdt_getprop(blob, config_node, prop_name, NULL);
+ if (!mem) {
+ debug("%s: No memory type for '%s', using /memory\n", __func__,
+ prop_name);
+ mem = "/memory";
+ }
+
+ node = fdt_path_offset(blob, mem);
+ if (node < 0) {
+ debug("%s: Failed to find node '%s': %s\n", __func__, mem,
+ fdt_strerror(node));
+ return -ENOENT;
+ }
+
+ /*
+ * Not strictly correct - the memory may have multiple banks. We just
+ * use the first
+ */
+ if (fdtdec_decode_region(blob, node, "reg", &base, &size)) {
+ debug("%s: Failed to decode memory region %s\n", __func__,
+ mem);
+ return -EINVAL;
+ }
+
+ snprintf(prop_name, sizeof(prop_name), "%s-offset%s", mem_type,
+ suffix);
+ if (fdtdec_decode_region(blob, config_node, prop_name, &offset,
+ &offset_size)) {
+ debug("%s: Failed to decode memory region '%s'\n", __func__,
+ prop_name);
+ return -EINVAL;
+ }
+
+ *basep = base + offset;
+ *sizep = offset_size;
+
+ return 0;
+}
#endif
# SPDX-License-Identifier: GPL-2.0+
#
-COBJS-libfdt += fdt.o fdt_ro.o fdt_rw.o fdt_strerror.o fdt_sw.o fdt_wip.o \
+obj-y += fdt.o fdt_ro.o fdt_rw.o fdt_strerror.o fdt_sw.o fdt_wip.o \
fdt_empty_tree.o fdt_addresses.o
-
-obj-$(CONFIG_OF_LIBFDT) += $(COBJS-libfdt)
-obj-$(CONFIG_FIT) += $(COBJS-libfdt)
#define __GLUE_ZLIB_H__
#include <common.h>
-#include <compiler.h>
+#include <linux/compiler.h>
#include <asm/unaligned.h>
#include <watchdog.h>
#include "u-boot/zlib.h"
if (tmp_ip != 0)
NetCopyIP(&NetServerIP, &bp->bp_siaddr);
memcpy(NetServerEther, ((struct ethernet_hdr *)NetRxPacket)->et_src, 6);
-#endif
- NetCopyIP(&NetOurIP, &bp->bp_yiaddr);
if (strlen(bp->bp_file) > 0)
copy_filename(BootFile, bp->bp_file, sizeof(BootFile));
*/
if (*BootFile)
setenv("bootfile", BootFile);
+#endif
+ NetCopyIP(&NetOurIP, &bp->bp_yiaddr);
}
static int truncate_sz(const char *name, int maxlen, int curlen)
cmd_dt_S_dtb= \
( \
echo '.section .dtb.init.rodata,"a"'; \
+ echo '.balign 16'; \
echo '.global __dtb_$(*F)_begin'; \
echo '__dtb_$(*F)_begin:'; \
echo '.incbin "$<" '; \
echo '__dtb_$(*F)_end:'; \
echo '.global __dtb_$(*F)_end'; \
+ echo '.balign 16'; \
) > $@
$(obj)/%.dtb.S: $(obj)/%.dtb
endif
include $(srctree)/config.mk
+include $(srctree)/arch/$(ARCH)/Makefile
# Enable garbage collection of un-used sections for SPL
KBUILD_CFLAGS += -ffunction-sections -fdata-sections
HAVE_VENDOR_COMMON_LIB = $(if $(wildcard $(srctree)/board/$(VENDOR)/common/Makefile),y,n)
-ifdef CONFIG_SPL_START_S_PATH
-START_PATH := $(CONFIG_SPL_START_S_PATH:"%"=%)
-else
-START_PATH := $(CPUDIR)
-endif
-
-head-y := $(START_PATH)/start.o
-head-$(CONFIG_X86) += $(START_PATH)/start16.o $(START_PATH)/resetvec.o
-head-$(CONFIG_4xx) += $(START_PATH)/resetvec.o
-head-$(CONFIG_MPC85xx) += $(START_PATH)/resetvec.o
-
-libs-y += arch/$(ARCH)/lib/
-
-libs-y += $(CPUDIR)/
-
libs-y += $(if $(BOARDDIR),board/$(BOARDDIR)/)
libs-$(HAVE_VENDOR_COMMON_LIB) += board/$(VENDOR)/common/
libs-$(CONFIG_OMAP_USB_PHY) += drivers/usb/phy/
libs-$(CONFIG_SPL_SATA_SUPPORT) += drivers/block/
-ifneq (,$(CONFIG_MX23)$(CONFIG_MX35)$(filter $(SOC), mx25 mx27 mx5 mx6 mx31 mx35))
-libs-y += arch/$(ARCH)/imx-common/
-endif
-
-libs-$(CONFIG_ARM) += arch/arm/cpu/
-libs-$(CONFIG_PPC) += arch/powerpc/cpu/
-
head-y := $(addprefix $(obj)/,$(head-y))
libs-y := $(addprefix $(obj)/,$(libs-y))
u-boot-spl-dirs := $(patsubst %/,%,$(filter %/, $(libs-y)))
if ($lk_path ne "" && substr($lk_path,length($lk_path)-1,1) ne "/") {
$lk_path .= "/";
}
- if ( (-f "${lk_path}CREDITS")
- && (-f "${lk_path}Kbuild")
+ if ( (-f "${lk_path}Kbuild")
&& (-f "${lk_path}MAINTAINERS")
&& (-f "${lk_path}Makefile")
&& (-f "${lk_path}README")
{
int i, j;
struct menu *submenu[8], *menu, *location = NULL;
- struct jump_key *jump;
+ struct jump_key *jump = NULL;
str_printf(r, _("Prompt: %s\n"), _(prop->text));
menu = prop->menu->parent;
str_printf(r, _(" Location:\n"));
for (j = 4; --i >= 0; j += 2) {
menu = submenu[i];
- if (head && location && menu == location)
+ if (jump && menu == location)
jump->offset = strlen(r->s);
str_printf(r, "%*c-> %s", j, ' ',
_(menu_get_prompt(menu)));
/fit_check_sign
/fit_info
/gen_eth_addr
+/ifdtool
/img2srec
/kwboot
/dumpimage
valid value, and all will be well. Otherwise buildman will perform random
actions. Use -n to check what the random actions might be.
-If you just want to build the current source tree, leave off the -b flag.
-This will display results and errors as they happen. You can still look
-at them later using -s. Note that buildman will assume that the source
-has changed, and will build all specified boards in this case.
+If you just want to build the current source tree, leave off the -b flag
+and add -e. This will display results and errors as they happen. You can
+still look at them later using -se. Note that buildman will assume that the
+source has changed, and will build all specified boards in this case.
Buildman is optimised for building many commits at once, for many boards.
On multi-core machines, Buildman is fast because it uses most of the
==================
If you have made changes and want to do a quick sanity check of the
-currently-checked-out source, run buildman without the -b flag. This will
-build the selected boards and display build status and errors as it runs
-(i.e. -v amd -e are enabled automatically).
+currently checked-out source, run buildman without the -b flag. This will
+build the selected boards and display build status as it runs (i.e. -v is
+enabled automatically). Use -e to see errors/warnings as well.
Other options
flag to see the full errors and -l to see which boards caused which errors.
If you really want to see build results as they happen, use -v when doing a
-build (-e will be enabled automatically).
+build (and -e to see the errors/warnings too).
You don't need to stick around on that branch while buildman is running. It
checks out its own copy of the source code, so you can change branches,
This has mostly be written in my spare time as a response to my difficulties
in testing large series of patches. Apart from tidying up there is quite a
-bit of scope for improvement. Things like better error diffs, easier access
-to log files, error display while building. Also it would be nice it buildman
-could 'hunt' for problems, perhaps by building a few boards for each arch,
-or checking commits for changed files and building only boards which use
-those files.
+bit of scope for improvement. Things like better error diffs and easier
+access to log files. Also it would be nice it buildman could 'hunt' for
+problems, perhaps by building a few boards for each arch, or checking
+commits for changed files and building only boards which use those files.
Credits
if self._list_error_boards:
names = []
for board in line_boards[line]:
- names.append(board.target)
+ if not board.target in names:
+ names.append(board.target)
names_str = '(%s) ' % ','.join(names)
else:
names_str = ''
# Now write the actual build output
if keep_outputs:
- patterns = ['u-boot', '*.bin', 'u-boot.dtb', '*.map',
+ patterns = ['u-boot', '*.bin', 'u-boot.dtb', '*.map', '*.img',
'include/autoconf.mk', 'spl/u-boot-spl',
'spl/u-boot-spl.bin']
for pattern in patterns:
if commits:
for upto in range(0, len(series.commits), options.step):
commit = series.commits[upto]
- print ' ', col.Color(col.YELLOW, commit.hash, bright=False),
+ print ' ', col.Color(col.YELLOW, commit.hash[:8], bright=False),
print commit.subject
print
for arg in why_selected:
else:
series = None
options.verbose = True
- options.show_errors = True
# By default we have one thread per CPU. But if there are not enough jobs
# we can have fewer threads and use a high '-j' value for make.
# Detect the start of a new commit
elif commit_match:
self.CloseCommit()
- # TODO: We should store the whole hash, and just display a subset
- self.commit = commit.Commit(commit_match.group(1)[:8])
+ self.commit = commit.Commit(commit_match.group(1))
# Detect tags in the commit message
elif tag_match:
projects / platform / kernel / u-boot.git / commitdiff