+// SPDX-License-Identifier: GPL-2.0+
/*
* Copyright 2015 Freescale Semiconductor, Inc.
- *
- * SPDX-License-Identifier: GPL-2.0+
+ * Copyright 2019-2020 NXP
*/
#include <common.h>
+#include <clock_legacy.h>
#include <i2c.h>
#include <fdt_support.h>
+#include <fsl_ddr_sdram.h>
+#include <init.h>
+#include <log.h>
+#include <asm/global_data.h>
#include <asm/io.h>
#include <asm/arch/clock.h>
#include <asm/arch/fsl_serdes.h>
+#include <asm/arch/ppa.h>
#include <asm/arch/fdt.h>
+#include <asm/arch/mmu.h>
+#include <asm/arch/cpu.h>
#include <asm/arch/soc.h>
+#include <asm/arch-fsl-layerscape/fsl_icid.h>
#include <ahci.h>
#include <hwconfig.h>
#include <mmc.h>
#include <scsi.h>
#include <fm_eth.h>
-#include <fsl_csu.h>
#include <fsl_esdhc.h>
#include <fsl_ifc.h>
#include <spl.h>
+#include "../common/i2c_mux.h"
#include "../common/qixis.h"
#include "ls1043aqds_qixis.h"
#define CFG_UART_MUX_SHIFT 1
#define CFG_LPUART_EN 0x1
+#ifdef CONFIG_TFABOOT
+struct ifc_regs ifc_cfg_nor_boot[CONFIG_SYS_FSL_IFC_BANK_COUNT] = {
+ {
+ "nor0",
+ CONFIG_SYS_NOR0_CSPR,
+ CONFIG_SYS_NOR0_CSPR_EXT,
+ CONFIG_SYS_NOR_AMASK,
+ CONFIG_SYS_NOR_CSOR,
+ {
+ CONFIG_SYS_NOR_FTIM0,
+ CONFIG_SYS_NOR_FTIM1,
+ CONFIG_SYS_NOR_FTIM2,
+ CONFIG_SYS_NOR_FTIM3
+ },
+
+ },
+ {
+ "nor1",
+ CONFIG_SYS_NOR1_CSPR,
+ CONFIG_SYS_NOR1_CSPR_EXT,
+ CONFIG_SYS_NOR_AMASK,
+ CONFIG_SYS_NOR_CSOR,
+ {
+ CONFIG_SYS_NOR_FTIM0,
+ CONFIG_SYS_NOR_FTIM1,
+ CONFIG_SYS_NOR_FTIM2,
+ CONFIG_SYS_NOR_FTIM3
+ },
+ },
+ {
+ "nand",
+ CONFIG_SYS_NAND_CSPR,
+ CONFIG_SYS_NAND_CSPR_EXT,
+ CONFIG_SYS_NAND_AMASK,
+ CONFIG_SYS_NAND_CSOR,
+ {
+ CONFIG_SYS_NAND_FTIM0,
+ CONFIG_SYS_NAND_FTIM1,
+ CONFIG_SYS_NAND_FTIM2,
+ CONFIG_SYS_NAND_FTIM3
+ },
+ },
+ {
+ "fpga",
+ CONFIG_SYS_FPGA_CSPR,
+ CONFIG_SYS_FPGA_CSPR_EXT,
+ CONFIG_SYS_FPGA_AMASK,
+ CONFIG_SYS_FPGA_CSOR,
+ {
+ CONFIG_SYS_FPGA_FTIM0,
+ CONFIG_SYS_FPGA_FTIM1,
+ CONFIG_SYS_FPGA_FTIM2,
+ CONFIG_SYS_FPGA_FTIM3
+ },
+ }
+};
+
+struct ifc_regs ifc_cfg_nand_boot[CONFIG_SYS_FSL_IFC_BANK_COUNT] = {
+ {
+ "nand",
+ CONFIG_SYS_NAND_CSPR,
+ CONFIG_SYS_NAND_CSPR_EXT,
+ CONFIG_SYS_NAND_AMASK,
+ CONFIG_SYS_NAND_CSOR,
+ {
+ CONFIG_SYS_NAND_FTIM0,
+ CONFIG_SYS_NAND_FTIM1,
+ CONFIG_SYS_NAND_FTIM2,
+ CONFIG_SYS_NAND_FTIM3
+ },
+ },
+ {
+ "nor0",
+ CONFIG_SYS_NOR0_CSPR,
+ CONFIG_SYS_NOR0_CSPR_EXT,
+ CONFIG_SYS_NOR_AMASK,
+ CONFIG_SYS_NOR_CSOR,
+ {
+ CONFIG_SYS_NOR_FTIM0,
+ CONFIG_SYS_NOR_FTIM1,
+ CONFIG_SYS_NOR_FTIM2,
+ CONFIG_SYS_NOR_FTIM3
+ },
+ },
+ {
+ "nor1",
+ CONFIG_SYS_NOR1_CSPR,
+ CONFIG_SYS_NOR1_CSPR_EXT,
+ CONFIG_SYS_NOR_AMASK,
+ CONFIG_SYS_NOR_CSOR,
+ {
+ CONFIG_SYS_NOR_FTIM0,
+ CONFIG_SYS_NOR_FTIM1,
+ CONFIG_SYS_NOR_FTIM2,
+ CONFIG_SYS_NOR_FTIM3
+ },
+ },
+ {
+ "fpga",
+ CONFIG_SYS_FPGA_CSPR,
+ CONFIG_SYS_FPGA_CSPR_EXT,
+ CONFIG_SYS_FPGA_AMASK,
+ CONFIG_SYS_FPGA_CSOR,
+ {
+ CONFIG_SYS_FPGA_FTIM0,
+ CONFIG_SYS_FPGA_FTIM1,
+ CONFIG_SYS_FPGA_FTIM2,
+ CONFIG_SYS_FPGA_FTIM3
+ },
+ }
+};
+
+void ifc_cfg_boot_info(struct ifc_regs_info *regs_info)
+{
+ enum boot_src src = get_boot_src();
+
+ if (src == BOOT_SOURCE_IFC_NAND)
+ regs_info->regs = ifc_cfg_nand_boot;
+ else
+ regs_info->regs = ifc_cfg_nor_boot;
+ regs_info->cs_size = CONFIG_SYS_FSL_IFC_BANK_COUNT;
+}
+#endif
+
int checkboard(void)
{
+#ifdef CONFIG_TFABOOT
+ enum boot_src src = get_boot_src();
+#endif
char buf[64];
-#if !defined(CONFIG_SD_BOOT) && !defined(CONFIG_QSPI_BOOT)
+#ifndef CONFIG_SD_BOOT
u8 sw;
#endif
puts("Board: LS1043AQDS, boot from ");
+#ifdef CONFIG_TFABOOT
+ if (src == BOOT_SOURCE_SD_MMC)
+ puts("SD\n");
+ else {
+#endif
+
#ifdef CONFIG_SD_BOOT
puts("SD\n");
-#elif defined(CONFIG_QSPI_BOOT)
- puts("QSPI\n");
#else
sw = QIXIS_READ(brdcfg[0]);
sw = (sw & QIXIS_LBMAP_MASK) >> QIXIS_LBMAP_SHIFT;
puts("PromJet\n");
else if (sw == 0x9)
puts("NAND\n");
- else if (sw == 0x15)
- printf("IFCCard\n");
+ else if (sw == 0xF)
+ printf("QSPI\n");
else
printf("invalid setting of SW%u\n", QIXIS_LBMAP_SWITCH);
#endif
+#ifdef CONFIG_TFABOOT
+ }
+#endif
printf("Sys ID: 0x%02x, Sys Ver: 0x%02x\n",
QIXIS_READ(id), QIXIS_READ(arch));
return 66666666;
}
-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;
-}
-
int dram_init(void)
{
/*
* When resuming from deep sleep, the I2C channel may not be
* in the default channel. So, switch to the default channel
* before accessing DDR SPD.
+ *
+ * PCA9547 mount on I2C1 bus
*/
- select_i2c_ch_pca9547(I2C_MUX_CH_DEFAULT);
- gd->ram_size = initdram(0);
+ select_i2c_ch_pca9547(I2C_MUX_CH_DEFAULT, 0);
+ fsl_initdram();
+#if (!defined(CONFIG_SPL) && !defined(CONFIG_TFABOOT)) || \
+ defined(CONFIG_SPL_BUILD)
+ /* This will break-before-make MMU for DDR */
+ update_early_mmu_table();
+#endif
return 0;
}
int i2c_multiplexer_select_vid_channel(u8 channel)
{
- return select_i2c_ch_pca9547(channel);
+ return select_i2c_ch_pca9547(channel, 0);
}
void board_retimer_init(void)
{
u8 reg;
+ int bus_num = 0;
/* Retimer is connected to I2C1_CH7_CH5 */
- select_i2c_ch_pca9547(I2C_MUX_CH7);
+ select_i2c_ch_pca9547(I2C_MUX_CH7, bus_num);
reg = I2C_MUX_CH5;
+#if CONFIG_IS_ENABLED(DM_I2C)
+ struct udevice *dev;
+ int ret;
+
+ ret = i2c_get_chip_for_busnum(bus_num, I2C_MUX_PCA_ADDR_SEC,
+ 1, &dev);
+ if (ret) {
+ printf("%s: Cannot find udev for a bus %d\n", __func__,
+ bus_num);
+ return;
+ }
+ dm_i2c_write(dev, 0, ®, 1);
+
+ /* Access to Control/Shared register */
+ ret = i2c_get_chip_for_busnum(bus_num, I2C_RETIMER_ADDR,
+ 1, &dev);
+ if (ret) {
+ printf("%s: Cannot find udev for a bus %d\n", __func__,
+ bus_num);
+ return;
+ }
+
+ reg = 0x0;
+ dm_i2c_write(dev, 0xff, ®, 1);
+
+ /* Read device revision and ID */
+ dm_i2c_read(dev, 1, ®, 1);
+ debug("Retimer version id = 0x%x\n", reg);
+
+ /* Enable Broadcast. All writes target all channel register sets */
+ reg = 0x0c;
+ dm_i2c_write(dev, 0xff, ®, 1);
+
+ /* Reset Channel Registers */
+ dm_i2c_read(dev, 0, ®, 1);
+ reg |= 0x4;
+ dm_i2c_write(dev, 0, ®, 1);
+
+ /* Enable override divider select and Enable Override Output Mux */
+ dm_i2c_read(dev, 9, ®, 1);
+ reg |= 0x24;
+ dm_i2c_write(dev, 9, ®, 1);
+
+ /* Select VCO Divider to full rate (000) */
+ dm_i2c_read(dev, 0x18, ®, 1);
+ reg &= 0x8f;
+ dm_i2c_write(dev, 0x18, ®, 1);
+
+ /* Selects active PFD MUX Input as Re-timed Data (001) */
+ dm_i2c_read(dev, 0x1e, ®, 1);
+ reg &= 0x3f;
+ reg |= 0x20;
+ dm_i2c_write(dev, 0x1e, ®, 1);
+
+ /* Set data rate as 10.3125 Gbps */
+ reg = 0x0;
+ dm_i2c_write(dev, 0x60, ®, 1);
+ reg = 0xb2;
+ dm_i2c_write(dev, 0x61, ®, 1);
+ reg = 0x90;
+ dm_i2c_write(dev, 0x62, ®, 1);
+ reg = 0xb3;
+ dm_i2c_write(dev, 0x63, ®, 1);
+ reg = 0xcd;
+ dm_i2c_write(dev, 0x64, ®, 1);
+#else
i2c_write(I2C_MUX_PCA_ADDR_SEC, 0, 1, ®, 1);
/* Access to Control/Shared register */
i2c_write(I2C_RETIMER_ADDR, 0x63, 1, ®, 1);
reg = 0xcd;
i2c_write(I2C_RETIMER_ADDR, 0x64, 1, ®, 1);
+#endif
/* Return the default channel */
- select_i2c_ch_pca9547(I2C_MUX_CH_DEFAULT);
+ select_i2c_ch_pca9547(I2C_MUX_CH_DEFAULT, bus_num);
}
int board_early_init_f(void)
{
+ u32 __iomem *cntcr = (u32 *)CFG_SYS_FSL_TIMER_ADDR;
#ifdef CONFIG_HAS_FSL_XHCI_USB
- struct ccsr_scfg *scfg = (struct ccsr_scfg *)CONFIG_SYS_FSL_SCFG_ADDR;
+ struct ccsr_scfg *scfg = (struct ccsr_scfg *)CFG_SYS_FSL_SCFG_ADDR;
u32 usb_pwrfault;
#endif
#ifdef CONFIG_LPUART
u8 uart;
#endif
+
+ /*
+ * Enable secure system counter for timer
+ */
+ out_le32(cntcr, 0x1);
+
+#if defined(CONFIG_SYS_I2C_EARLY_INIT)
+ i2c_early_init_f();
+#endif
fsl_lsch2_early_init_f();
#ifdef CONFIG_HAS_FSL_XHCI_USB
out_be32(&scfg->rcwpmuxcr0, 0x3333);
out_be32(&scfg->usbdrvvbus_selcr, SCFG_USBDRVVBUS_SELCR_USB1);
usb_pwrfault =
- (SCFG_USBPWRFAULT_SHARED << SCFG_USBPWRFAULT_USB3_SHIFT) |
- (SCFG_USBPWRFAULT_SHARED << SCFG_USBPWRFAULT_USB2_SHIFT) |
+ (SCFG_USBPWRFAULT_DEDICATED << SCFG_USBPWRFAULT_USB3_SHIFT) |
+ (SCFG_USBPWRFAULT_DEDICATED << SCFG_USBPWRFAULT_USB2_SHIFT) |
(SCFG_USBPWRFAULT_SHARED << SCFG_USBPWRFAULT_USB1_SHIFT);
out_be32(&scfg->usbpwrfault_selcr, usb_pwrfault);
#endif
bool is_warm_boot(void)
{
#define DCFG_CCSR_CRSTSR_WDRFR (1 << 3)
- struct ccsr_gur __iomem *gur = (void *)CONFIG_SYS_FSL_GUTS_ADDR;
+ struct ccsr_gur __iomem *gur = (void *)CFG_SYS_FSL_GUTS_ADDR;
if (in_be32(&gur->crstsr) & DCFG_CCSR_CRSTSR_WDRFR)
return 1;
int board_init(void)
{
- select_i2c_ch_pca9547(I2C_MUX_CH_DEFAULT);
+#ifdef CONFIG_SYS_FSL_ERRATUM_A010315
+ erratum_a010315();
+#endif
+
+ select_i2c_ch_pca9547(I2C_MUX_CH_DEFAULT, 0);
board_retimer_init();
-#ifdef CONFIG_SYS_FSL_SERDES
+#ifdef CFG_SYS_FSL_SERDES
config_serdes_mux();
#endif
-#ifdef CONFIG_LAYERSCAPE_NS_ACCESS
- enable_layerscape_ns_access();
+#ifdef CONFIG_FSL_LS_PPA
+ ppa_init();
#endif
+
return 0;
}
#ifdef CONFIG_OF_BOARD_SETUP
-int ft_board_setup(void *blob, bd_t *bd)
+int ft_board_setup(void *blob, struct bd_info *bd)
{
u64 base[CONFIG_NR_DRAM_BANKS];
u64 size[CONFIG_NR_DRAM_BANKS];
+ u8 reg;
/* fixup DT for the two DDR banks */
base[0] = gd->bd->bi_dram[0].start;
fdt_fixup_memory_banks(blob, base, size, 2);
ft_cpu_setup(blob, bd);
-#ifdef CONFIG_SYS_DPAA_FMAN
- fdt_fixup_fman_ethernet(blob);
+#ifdef CONFIG_FMAN_ENET
fdt_fixup_board_enet(blob);
#endif
+
+ fdt_fixup_icid(blob);
+
+ reg = QIXIS_READ(brdcfg[0]);
+ reg = (reg & QIXIS_LBMAP_MASK) >> QIXIS_LBMAP_SHIFT;
+
+ /* Disable IFC if QSPI is enabled */
+ if (reg == 0xF)
+ do_fixup_by_compat(blob, "fsl,ifc",
+ "status", "disabled", 8 + 1, 1);
+
return 0;
}
#endif
return (((val) >> 8) & 0x00ff) | (((val) << 8) & 0xff00);
}
+
+#if defined(CONFIG_TFABOOT) && defined(CONFIG_ENV_IS_IN_SPI_FLASH)
+void *env_sf_get_env_addr(void)
+{
+ return (void *)(CFG_SYS_FSL_QSPI_BASE + CONFIG_ENV_OFFSET);
+}
+#endif