// SPDX-License-Identifier: GPL-2.0+
/*
- * Copyright 2017-2018 NXP
+ * Copyright 2017-2022 NXP
*/
#include <common.h>
+#include <clock_legacy.h>
#include <env.h>
#include <i2c.h>
+#include <init.h>
+#include <log.h>
#include <malloc.h>
#include <errno.h>
#include <netdev.h>
#include <fsl_ifc.h>
#include <fsl_ddr.h>
-#include <fsl_sec.h>
+#include <asm/global_data.h>
#include <asm/io.h>
#include <fdt_support.h>
+#include <linux/delay.h>
#include <linux/libfdt.h>
#include <fsl-mc/fsl_mc.h>
#include <env_internal.h>
#include <hwconfig.h>
#include <asm/arch/fsl_serdes.h>
#include <asm/arch/soc.h>
+#include <asm/arch-fsl-layerscape/fsl_icid.h>
+#include "../common/i2c_mux.h"
#include "../common/qixis.h"
#include "ls1088a_qixis.h"
return 0;
}
+
+u16 soc_get_fuse_vid(int vid_index)
+{
+ static const u16 vdd[32] = {
+ 10250,
+ 9875,
+ 9750,
+ 0, /* reserved */
+ 0, /* reserved */
+ 0, /* reserved */
+ 0, /* reserved */
+ 0, /* reserved */
+ 9000,
+ 0, /* reserved */
+ 0, /* reserved */
+ 0, /* reserved */
+ 0, /* reserved */
+ 0, /* reserved */
+ 0, /* reserved */
+ 0, /* reserved */
+ 10000, /* 1.0000V */
+ 10125,
+ 10250,
+ 0, /* reserved */
+ 0, /* reserved */
+ 0, /* reserved */
+ 0, /* reserved */
+ 0, /* reserved */
+ 0, /* reserved */
+ 0, /* reserved */
+ 0, /* reserved */
+ 0, /* reserved */
+ 0, /* reserved */
+ 0, /* reserved */
+ 0, /* reserved */
+ 0, /* reserved */
+ };
+
+ return vdd[vid_index];
+};
#endif
int is_pb_board(void)
#endif
}
+#ifdef CONFIG_DYNAMIC_SYS_CLK_FREQ
unsigned long get_board_sys_clk(void)
{
u8 sysclk_conf = QIXIS_READ(brdcfg[1]);
return 66666666;
}
+#endif
+#ifdef CONFIG_DYNAMIC_DDR_CLK_FREQ
unsigned long get_board_ddr_clk(void)
{
u8 ddrclk_conf = QIXIS_READ(brdcfg[1]);
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;
-}
+#endif
#if !defined(CONFIG_SPL_BUILD)
void board_retimer_init(void)
u8 reg;
/* Retimer is connected to I2C1_CH5 */
- select_i2c_ch_pca9547(I2C_MUX_CH5);
+ select_i2c_ch_pca9547(I2C_MUX_CH5, 0);
/* Access to Control/Shared register */
reg = 0x0;
+#if !CONFIG_IS_ENABLED(DM_I2C)
i2c_write(I2C_RETIMER_ADDR, 0xff, 1, ®, 1);
+#else
+ struct udevice *dev;
+
+ i2c_get_chip_for_busnum(0, I2C_RETIMER_ADDR, 1, &dev);
+ dm_i2c_write(dev, 0xff, ®, 1);
+#endif
/* Read device revision and ID */
+#if !CONFIG_IS_ENABLED(DM_I2C)
i2c_read(I2C_RETIMER_ADDR, 1, 1, ®, 1);
+#else
+ dm_i2c_read(dev, 1, ®, 1);
+#endif
debug("Retimer version id = 0x%x\n", reg);
/* Enable Broadcast. All writes target all channel register sets */
reg = 0x0c;
+#if !CONFIG_IS_ENABLED(DM_I2C)
i2c_write(I2C_RETIMER_ADDR, 0xff, 1, ®, 1);
+#else
+ dm_i2c_write(dev, 0xff, ®, 1);
+#endif
/* Reset Channel Registers */
+#if !CONFIG_IS_ENABLED(DM_I2C)
i2c_read(I2C_RETIMER_ADDR, 0, 1, ®, 1);
+#else
+ dm_i2c_read(dev, 0, ®, 1);
+#endif
reg |= 0x4;
+#if !CONFIG_IS_ENABLED(DM_I2C)
i2c_write(I2C_RETIMER_ADDR, 0, 1, ®, 1);
+#else
+ dm_i2c_write(dev, 0, ®, 1);
+#endif
/* Set data rate as 10.3125 Gbps */
reg = 0x90;
+#if !CONFIG_IS_ENABLED(DM_I2C)
i2c_write(I2C_RETIMER_ADDR, 0x60, 1, ®, 1);
+#else
+ dm_i2c_write(dev, 0x60, ®, 1);
+#endif
reg = 0xb3;
+#if !CONFIG_IS_ENABLED(DM_I2C)
i2c_write(I2C_RETIMER_ADDR, 0x61, 1, ®, 1);
+#else
+ dm_i2c_write(dev, 0x61, ®, 1);
+#endif
reg = 0x90;
+#if !CONFIG_IS_ENABLED(DM_I2C)
i2c_write(I2C_RETIMER_ADDR, 0x62, 1, ®, 1);
+#else
+ dm_i2c_write(dev, 0x62, ®, 1);
+#endif
reg = 0xb3;
+#if !CONFIG_IS_ENABLED(DM_I2C)
i2c_write(I2C_RETIMER_ADDR, 0x63, 1, ®, 1);
+#else
+ dm_i2c_write(dev, 0x63, ®, 1);
+#endif
reg = 0xcd;
+#if !CONFIG_IS_ENABLED(DM_I2C)
i2c_write(I2C_RETIMER_ADDR, 0x64, 1, ®, 1);
+#else
+ dm_i2c_write(dev, 0x64, ®, 1);
+#endif
/* Select VCO Divider to full rate (000) */
+#if !CONFIG_IS_ENABLED(DM_I2C)
i2c_read(I2C_RETIMER_ADDR, 0x2F, 1, ®, 1);
+#else
+ dm_i2c_read(dev, 0x2F, ®, 1);
+#endif
reg &= 0x0f;
reg |= 0x70;
+#if !CONFIG_IS_ENABLED(DM_I2C)
i2c_write(I2C_RETIMER_ADDR, 0x2F, 1, ®, 1);
+#else
+ dm_i2c_write(dev, 0x2F, ®, 1);
+#endif
#ifdef CONFIG_TARGET_LS1088AQDS
/* Retimer is connected to I2C1_CH5 */
- select_i2c_ch_pca9547(I2C_MUX_CH5);
+ select_i2c_ch_pca9547(I2C_MUX_CH5, 0);
/* Access to Control/Shared register */
reg = 0x0;
+#if !CONFIG_IS_ENABLED(DM_I2C)
i2c_write(I2C_RETIMER_ADDR2, 0xff, 1, ®, 1);
+#else
+ i2c_get_chip_for_busnum(0, I2C_RETIMER_ADDR2, 1, &dev);
+ dm_i2c_write(dev, 0xff, ®, 1);
+#endif
/* Read device revision and ID */
+#if !CONFIG_IS_ENABLED(DM_I2C)
i2c_read(I2C_RETIMER_ADDR2, 1, 1, ®, 1);
+#else
+ dm_i2c_read(dev, 1, ®, 1);
+#endif
debug("Retimer version id = 0x%x\n", reg);
/* Enable Broadcast. All writes target all channel register sets */
reg = 0x0c;
+#if !CONFIG_IS_ENABLED(DM_I2C)
i2c_write(I2C_RETIMER_ADDR2, 0xff, 1, ®, 1);
+#else
+ dm_i2c_write(dev, 0xff, ®, 1);
+#endif
/* Reset Channel Registers */
+#if !CONFIG_IS_ENABLED(DM_I2C)
i2c_read(I2C_RETIMER_ADDR2, 0, 1, ®, 1);
+#else
+ dm_i2c_read(dev, 0, ®, 1);
+#endif
reg |= 0x4;
+#if !CONFIG_IS_ENABLED(DM_I2C)
i2c_write(I2C_RETIMER_ADDR2, 0, 1, ®, 1);
+#else
+ dm_i2c_write(dev, 0, ®, 1);
+#endif
/* Set data rate as 10.3125 Gbps */
reg = 0x90;
+#if !CONFIG_IS_ENABLED(DM_I2C)
i2c_write(I2C_RETIMER_ADDR2, 0x60, 1, ®, 1);
+#else
+ dm_i2c_write(dev, 0x60, ®, 1);
+#endif
reg = 0xb3;
+#if !CONFIG_IS_ENABLED(DM_I2C)
i2c_write(I2C_RETIMER_ADDR2, 0x61, 1, ®, 1);
+#else
+ dm_i2c_write(dev, 0x61, ®, 1);
+#endif
reg = 0x90;
+#if !CONFIG_IS_ENABLED(DM_I2C)
i2c_write(I2C_RETIMER_ADDR2, 0x62, 1, ®, 1);
+#else
+ dm_i2c_write(dev, 0x62, ®, 1);
+#endif
reg = 0xb3;
+#if !CONFIG_IS_ENABLED(DM_I2C)
i2c_write(I2C_RETIMER_ADDR2, 0x63, 1, ®, 1);
+#else
+ dm_i2c_write(dev, 0x63, ®, 1);
+#endif
reg = 0xcd;
+#if !CONFIG_IS_ENABLED(DM_I2C)
i2c_write(I2C_RETIMER_ADDR2, 0x64, 1, ®, 1);
+#else
+ dm_i2c_write(dev, 0x64, ®, 1);
+#endif
/* Select VCO Divider to full rate (000) */
+#if !CONFIG_IS_ENABLED(DM_I2C)
i2c_read(I2C_RETIMER_ADDR2, 0x2F, 1, ®, 1);
+#else
+ dm_i2c_read(dev, 0x2F, ®, 1);
+#endif
reg &= 0x0f;
reg |= 0x70;
+#if !CONFIG_IS_ENABLED(DM_I2C)
i2c_write(I2C_RETIMER_ADDR2, 0x2F, 1, ®, 1);
+#else
+ dm_i2c_write(dev, 0x2F, ®, 1);
+#endif
+
#endif
/*return the default channel*/
- select_i2c_ch_pca9547(I2C_MUX_CH_DEFAULT);
+ select_i2c_ch_pca9547(I2C_MUX_CH_DEFAULT, 0);
}
#ifdef CONFIG_MISC_INIT_R
QIXIS_WRITE(brdcfg[5], brdcfg5);
}
#endif
+
+#ifdef CONFIG_TARGET_LS1088AQDS
+ u8 brdcfg4, brdcfg5;
+
+ if (hwconfig("dspi-on-board")) {
+ brdcfg4 = QIXIS_READ(brdcfg[4]);
+ brdcfg4 &= ~BRDCFG4_USBOSC_MASK;
+ brdcfg4 |= BRDCFG4_SPI;
+ QIXIS_WRITE(brdcfg[4], brdcfg4);
+
+ brdcfg5 = QIXIS_READ(brdcfg[5]);
+ brdcfg5 &= ~BRDCFG5_SPR_MASK;
+ brdcfg5 |= BRDCFG5_SPI_ON_BOARD;
+ QIXIS_WRITE(brdcfg[5], brdcfg5);
+ } else if (hwconfig("dspi-off-board")) {
+ brdcfg4 = QIXIS_READ(brdcfg[4]);
+ brdcfg4 &= ~BRDCFG4_USBOSC_MASK;
+ brdcfg4 |= BRDCFG4_SPI;
+ QIXIS_WRITE(brdcfg[4], brdcfg4);
+
+ brdcfg5 = QIXIS_READ(brdcfg[5]);
+ brdcfg5 &= ~BRDCFG5_SPR_MASK;
+ brdcfg5 |= BRDCFG5_SPI_OFF_BOARD;
+ QIXIS_WRITE(brdcfg[5], brdcfg5);
+ }
+#endif
return 0;
}
#endif
int i2c_multiplexer_select_vid_channel(u8 channel)
{
- return select_i2c_ch_pca9547(channel);
+ return select_i2c_ch_pca9547(channel, 0);
}
#ifdef CONFIG_TARGET_LS1088AQDS
u8 chan = PWM_CHANNEL0;
/* Select the PAGE 0 using PMBus commands PAGE for VDD */
+#if !CONFIG_IS_ENABLED(DM_I2C)
ret = i2c_write(I2C_SVDD_MONITOR_ADDR,
PMBUS_CMD_PAGE, 1, &chan, 1);
+#else
+ struct udevice *dev;
+
+ ret = i2c_get_chip_for_busnum(0, I2C_SVDD_MONITOR_ADDR, 1, &dev);
+ if (!ret)
+ ret = dm_i2c_write(dev, PMBUS_CMD_PAGE,
+ &chan, 1);
+#endif
+
if (ret) {
printf("VID: failed to select VDD Page 0\n");
return ret;
}
/* Read the output voltage using PMBus command READ_VOUT */
+#if !CONFIG_IS_ENABLED(DM_I2C)
ret = i2c_read(I2C_SVDD_MONITOR_ADDR,
PMBUS_CMD_READ_VOUT, 1, (void *)&vcode, 2);
+#else
+ dm_i2c_read(dev, PMBUS_CMD_READ_VOUT, (void *)&vcode, 2);
+#endif
if (ret) {
printf("VID: failed to read the volatge\n");
return ret;
svdd & 0xFF, (svdd & 0xFF00) >> 8};
/* Write the desired voltage code to the SVDD regulator */
+#if !CONFIG_IS_ENABLED(DM_I2C)
ret = i2c_write(I2C_SVDD_MONITOR_ADDR,
PMBUS_CMD_PAGE_PLUS_WRITE, 1, (void *)&buff, 5);
+#else
+ struct udevice *dev;
+
+ ret = i2c_get_chip_for_busnum(0, I2C_SVDD_MONITOR_ADDR, 1, &dev);
+ if (!ret)
+ ret = dm_i2c_write(dev, PMBUS_CMD_PAGE_PLUS_WRITE,
+ (void *)&buff, 5);
+#endif
if (ret) {
printf("VID: I2C failed to write to the volatge regulator\n");
return -1;
printf("SVDD changing of RDB\n");
/* Read the BRDCFG54 via CLPD */
+#if !CONFIG_IS_ENABLED(DM_I2C)
ret = i2c_read(CONFIG_SYS_I2C_FPGA_ADDR,
QIXIS_BRDCFG4_OFFSET, 1, (void *)&brdcfg4, 1);
+#else
+ struct udevice *dev;
+
+ ret = i2c_get_chip_for_busnum(0, CONFIG_SYS_I2C_FPGA_ADDR, 1, &dev);
+ if (!ret)
+ ret = dm_i2c_read(dev, QIXIS_BRDCFG4_OFFSET,
+ (void *)&brdcfg4, 1);
+#endif
+
if (ret) {
printf("VID: I2C failed to read the CPLD BRDCFG4\n");
return -1;
brdcfg4 = brdcfg4 | 0x08;
/* Write to the BRDCFG4 */
+#if !CONFIG_IS_ENABLED(DM_I2C)
ret = i2c_write(CONFIG_SYS_I2C_FPGA_ADDR,
QIXIS_BRDCFG4_OFFSET, 1, (void *)&brdcfg4, 1);
+#else
+ ret = dm_i2c_write(dev, QIXIS_BRDCFG4_OFFSET,
+ (void *)&brdcfg4, 1);
+#endif
+
if (ret) {
debug("VID: I2C failed to set the SVDD CPLD BRDCFG4\n");
return -1;
u32 __iomem *irq_ccsr = (u32 __iomem *)ISC_BASE;
#endif
- select_i2c_ch_pca9547(I2C_MUX_CH_DEFAULT);
+ select_i2c_ch_pca9547(I2C_MUX_CH_DEFAULT, 0);
board_retimer_init();
-#ifdef CONFIG_ENV_IS_NOWHERE
- gd->env_addr = (ulong)&default_environment[0];
-#endif
-
#if defined(CONFIG_TARGET_LS1088ARDB) && defined(CONFIG_FSL_MC_ENET)
/* invert AQR105 IRQ pins polarity */
out_le32(irq_ccsr + IRQCR_OFFSET / 4, AQR105_IRQ_MASK);
#endif
-#ifdef CONFIG_FSL_CAAM
- sec_init();
-#endif
#ifdef CONFIG_FSL_LS_PPA
ppa_init();
#endif
+
+#if !defined(CONFIG_SYS_EARLY_PCI_INIT) && defined(CONFIG_DM_ETH)
+ pci_init();
+#endif
+
return 0;
}
print_ddr_info(0);
}
-#if defined(CONFIG_ARCH_MISC_INIT)
-int arch_misc_init(void)
-{
- return 0;
-}
-#endif
-
#ifdef CONFIG_FSL_MC_ENET
void board_quiesce_devices(void)
{
}
if (disable_ifc) {
- offset = fdt_path_offset(fdt, "/soc/ifc/nor");
+ offset = fdt_path_offset(fdt, "/soc/memory-controller/nor");
if (offset < 0)
- offset = fdt_path_offset(fdt, "/ifc/nor");
+ offset = fdt_path_offset(fdt, "/memory-controller/nor");
} else {
offset = fdt_path_offset(fdt, "/soc/quadspi");
#else
#ifdef CONFIG_FSL_QSPI
- offset = fdt_path_offset(fdt, "/soc/ifc/nor");
+ offset = fdt_path_offset(fdt, "/soc/memory-controller/nor");
if (offset < 0)
- offset = fdt_path_offset(fdt, "/ifc/nor");
+ offset = fdt_path_offset(fdt, "/memory-controller/nor");
#else
offset = fdt_path_offset(fdt, "/soc/quadspi");
fdt_status_disabled(fdt, offset);
}
-int ft_board_setup(void *blob, bd_t *bd)
+int ft_board_setup(void *blob, struct bd_info *bd)
{
int i;
u16 mc_memory_bank = 0;
#ifdef CONFIG_FSL_MC_ENET
fdt_fixup_board_enet(blob);
#endif
+
+ fdt_fixup_icid(blob);
+
if (is_pb_board())
fixup_ls1088ardb_pb_banner(blob);
}
#endif
+#ifdef CONFIG_ENV_IS_IN_SPI_FLASH
void *env_sf_get_env_addr(void)
{
return (void *)(CONFIG_SYS_FSL_QSPI_BASE + CONFIG_ENV_OFFSET);
}
#endif
+#endif