+// SPDX-License-Identifier: GPL-2.0+
/*
* Copyright 2016 Freescale Semiconductor, Inc.
- *
- * SPDX-License-Identifier: GPL-2.0+
+ * Copyright 2019-2020 NXP
*/
#include <common.h>
#include <i2c.h>
#include <fdt_support.h>
+#include <fsl_ddr_sdram.h>
+#include <init.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 <fsl_csu.h>
#include <fsl_esdhc.h>
#include <fsl_ifc.h>
+#include <fsl_sec.h>
#include <spl.h>
#include "../common/vid.h"
DECLARE_GLOBAL_DATA_PTR;
+#ifdef CONFIG_SYS_I2C_EARLY_INIT
+void i2c_early_init_f(void);
+#endif
+
+#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
+
enum {
MUX_TYPE_GPIO,
};
int checkboard(void)
{
+#ifdef CONFIG_TFABOOT
+ enum boot_src src = get_boot_src();
+#endif
char buf[64];
#ifndef CONFIG_SD_BOOT
u8 sw;
puts("Board: LS1046AQDS, boot from ");
+#ifdef CONFIG_TFABOOT
+ if (src == BOOT_SOURCE_SD_MMC)
+ puts("SD\n");
+ else {
+#endif
+
#ifdef CONFIG_SD_BOOT
puts("SD\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)
+#ifdef CONFIG_LPUART
+u32 get_lpuart_clk(void)
+{
+ return gd->bus_clk;
+}
+#endif
+
+int select_i2c_ch_pca9547(u8 ch, int bus_num)
{
int ret;
+#ifdef CONFIG_DM_I2C
+ struct udevice *dev;
+ ret = i2c_get_chip_for_busnum(bus_num, I2C_MUX_PCA_ADDR_PRI,
+ 1, &dev);
+ if (ret) {
+ printf("%s: Cannot find udev for a bus %d\n", __func__,
+ bus_num);
+ return ret;
+ }
+ ret = dm_i2c_write(dev, 0, &ch, 1);
+#else
ret = i2c_write(I2C_MUX_PCA_ADDR_PRI, 0, 1, &ch, 1);
+#endif
if (ret) {
puts("PCA: failed to select proper channel\n");
return ret;
* 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);
}
int board_early_init_f(void)
{
+ u32 __iomem *cntcr = (u32 *)CONFIG_SYS_FSL_TIMER_ADDR;
#ifdef CONFIG_HAS_FSL_XHCI_USB
struct ccsr_scfg *scfg = (struct ccsr_scfg *)CONFIG_SYS_FSL_SCFG_ADDR;
u32 usb_pwrfault;
#endif
+#ifdef CONFIG_LPUART
+ u8 uart;
+#endif
+
+ /*
+ * Enable secure system counter for timer
+ */
+ out_le32(cntcr, 0x1);
#ifdef CONFIG_SYS_I2C_EARLY_INIT
i2c_early_init_f();
out_be32(&scfg->usbpwrfault_selcr, usb_pwrfault);
#endif
+#ifdef CONFIG_LPUART
+ /* We use lpuart0 as system console */
+ uart = QIXIS_READ(brdcfg[14]);
+ uart &= ~CFG_UART_MUX_MASK;
+ uart |= CFG_LPUART_EN << CFG_UART_MUX_SHIFT;
+ QIXIS_WRITE(brdcfg[14], uart);
+#endif
+
return 0;
}
int board_init(void)
{
- select_i2c_ch_pca9547(I2C_MUX_CH_DEFAULT);
+ select_i2c_ch_pca9547(I2C_MUX_CH_DEFAULT, 0);
#ifdef CONFIG_SYS_FSL_SERDES
config_serdes_mux();
#endif
-#ifdef CONFIG_LAYERSCAPE_NS_ACCESS
- enable_layerscape_ns_access();
-#endif
-
if (adjust_vdd(0))
printf("Warning: Adjusting core voltage failed.\n");
+#ifdef CONFIG_FSL_LS_PPA
+ ppa_init();
+#endif
+
+#ifdef CONFIG_NXP_ESBC
+ /*
+ * In case of Secure Boot, the IBR configures the SMMU
+ * to allow only Secure transactions.
+ * SMMU must be reset in bypass mode.
+ * Set the ClientPD bit and Clear the USFCFG Bit
+ */
+ u32 val;
+ val = (in_le32(SMMU_SCR0) | SCR0_CLIENTPD_MASK) & ~(SCR0_USFCFG_MASK);
+ out_le32(SMMU_SCR0, val);
+ val = (in_le32(SMMU_NSCR0) | SCR0_CLIENTPD_MASK) & ~(SCR0_USFCFG_MASK);
+ out_le32(SMMU_NSCR0, val);
+#endif
+
+#ifdef CONFIG_FSL_CAAM
+ sec_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];
ft_cpu_setup(blob, bd);
#ifdef CONFIG_SYS_DPAA_FMAN
+#ifndef CONFIG_DM_ETH
fdt_fixup_fman_ethernet(blob);
+#endif
fdt_fixup_board_enet(blob);
#endif
+ fdt_fixup_icid(blob);
+
reg = QIXIS_READ(brdcfg[0]);
reg = (reg & QIXIS_LBMAP_MASK) >> QIXIS_LBMAP_SHIFT;
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 *)(CONFIG_SYS_FSL_QSPI_BASE + CONFIG_ENV_OFFSET);
+}
+#endif
projects / platform / kernel / u-boot.git / blobdiff