LXR uboot/include/configs/s32v234evb.h

   1/* SPDX-License-Identifier: GPL-2.0+ */
   2/*
   3 * (C) Copyright 2015-2016 Freescale Semiconductor, Inc.
   4 *
   5 * Configuration settings for the Freescale S32V234 EVB board.
   6 */
   7
   8#ifndef __CONFIG_H
   9#define __CONFIG_H
  10
  11#include <asm/arch/imx-regs.h>
  12
  13#define CONFIG_S32V234
  14
  15/* Config GIC */
  16#define CONFIG_GICV2
  17#define GICD_BASE 0x7D001000
  18#define GICC_BASE 0x7D002000
  19
  20#define CONFIG_REMAKE_ELF
  21#undef CONFIG_RUN_FROM_IRAM_ONLY
  22
  23#define CONFIG_RUN_FROM_DDR1
  24#undef CONFIG_RUN_FROM_DDR0
  25
  26/* Run by default from DDR1  */
  27#ifdef CONFIG_RUN_FROM_DDR0
  28#define DDR_BASE_ADDR           0x80000000
  29#else
  30#define DDR_BASE_ADDR           0xC0000000
  31#endif
  32
  33#define CONFIG_MACH_TYPE                4146
  34
  35#define CONFIG_SKIP_LOWLEVEL_INIT
  36
  37/* Enable passing of ATAGs */
  38#define CONFIG_CMDLINE_TAG
  39
  40/* SMP Spin Table Definitions */
  41#define CPU_RELEASE_ADDR                (CONFIG_SYS_SDRAM_BASE + 0x7fff0)
  42
  43/* Generic Timer Definitions */
  44#define COUNTER_FREQUENCY               (1000000000)    /* 1000MHz */
  45#define CONFIG_SYS_FSL_ERRATUM_A008585
  46
  47/* Size of malloc() pool */
  48#ifdef CONFIG_RUN_FROM_IRAM_ONLY
  49#define CONFIG_SYS_MALLOC_LEN           (CONFIG_ENV_SIZE + 1 * 1024 * 1024)
  50#else
  51#define CONFIG_SYS_MALLOC_LEN           (CONFIG_ENV_SIZE + 2 * 1024 * 1024)
  52#endif
  53
  54#define LINFLEXUART_BASE                LINFLEXD0_BASE_ADDR
  55
  56#define CONFIG_DEBUG_UART_LINFLEXUART
  57#define CONFIG_DEBUG_UART_BASE          LINFLEXUART_BASE
  58
  59#define CONFIG_SYS_UART_PORT            (1)
  60
  61#define CONFIG_SYS_FSL_ESDHC_ADDR       USDHC_BASE_ADDR
  62#define CONFIG_SYS_FSL_ESDHC_NUM        1
  63
  64#if 0
  65
  66/* Ethernet config */
  67#define CONFIG_FEC_MXC
  68#define IMX_FEC_BASE            ENET_BASE_ADDR
  69#define CONFIG_FEC_XCV_TYPE     RMII
  70#define CONFIG_FEC_MXC_PHYADDR  0
  71#endif
  72
  73#if 0                           /* Disable until the FLASH will be implemented */
  74#define CONFIG_SYS_USE_NAND
  75#endif
  76
  77#ifdef CONFIG_SYS_USE_NAND
  78/* Nand Flash Configs */
  79#define CONFIG_JFFS2_NAND
  80#define MTD_NAND_FSL_NFC_SWECC 1
  81#define CONFIG_NAND_FSL_NFC
  82#define CONFIG_SYS_NAND_BASE            0x400E0000
  83#define CONFIG_SYS_MAX_NAND_DEVICE      1
  84#define NAND_MAX_CHIPS                  CONFIG_SYS_MAX_NAND_DEVICE
  85#define CONFIG_SYS_NAND_SELECT_DEVICE
  86#define CONFIG_SYS_64BIT_VSPRINTF       /* needed for nand_util.c */
  87#endif
  88
  89#define CONFIG_LOADADDR                 0xC307FFC0
  90
  91#define CONFIG_EXTRA_ENV_SETTINGS \
  92        "boot_scripts=boot.scr.uimg boot.scr\0" \
  93        "scriptaddr=" __stringify(CONFIG_LOADADDR) "\0" \
  94        "console=ttyLF0,115200\0" \
  95        "fdt_file=s32v234-evb.dtb\0" \
  96        "fdt_high=0xffffffff\0" \
  97        "initrd_high=0xffffffff\0" \
  98        "fdt_addr_r=0xC2000000\0" \
  99        "kernel_addr_r=0xC307FFC0\0" \
 100        "ramdisk_addr_r=0xC4000000\0" \
 101        "ramdisk=rootfs.uimg\0"\
 102        "ip_dyn=yes\0" \
 103        "mmcdev=" __stringify(CONFIG_SYS_MMC_ENV_DEV) "\0" \
 104        "update_sd_firmware_filename=u-boot.imx\0" \
 105        "update_sd_firmware=" \
 106                "if test ${ip_dyn} = yes; then " \
 107                        "setenv get_cmd dhcp; " \
 108                "else " \
 109                        "setenv get_cmd tftp; " \
 110                "fi; " \
 111                "if mmc dev ${mmcdev}; then "   \
 112                        "if ${get_cmd} ${update_sd_firmware_filename}; then " \
 113                                "setexpr fw_sz ${filesize} / 0x200; " \
 114                                "setexpr fw_sz ${fw_sz} + 1; "  \
 115                                "mmc write ${loadaddr} 0x2 ${fw_sz}; " \
 116                        "fi; "  \
 117                "fi\0" \
 118        "loadramdisk=fatload mmc ${mmcdev}:${mmcpart} ${ramdisk_addr} ${ramdisk}\0" \
 119        "jtagboot=echo Booting using jtag...; " \
 120                "bootm ${kernel_addr} ${ramdisk_addr} ${fdt_addr}\0" \
 121        "jtagsdboot=echo Booting loading Linux with ramdisk from SD...; " \
 122                "run loaduimage; run loadramdisk; run loadfdt;"\
 123                "bootm ${kernel_addr} ${ramdisk_addr} ${fdt_addr}\0" \
 124        "boot_net_usb_start=true\0" \
 125        BOOTENV
 126
 127#define BOOT_TARGET_DEVICES(func) \
 128        func(MMC, mmc, 1) \
 129        func(MMC, mmc, 0) \
 130        func(DHCP, dhcp, na)
 131
 132#define CONFIG_BOOTCOMMAND \
 133        "run distro_bootcmd"
 134
 135#include <config_distro_bootcmd.h>
 136#include <linux/stringify.h>
 137
 138/* Miscellaneous configurable options */
 139#define CONFIG_SYS_PROMPT               "=> "
 140
 141#define CONFIG_SYS_LOAD_ADDR            CONFIG_LOADADDR
 142#define CONFIG_SYS_HZ                           1000
 143
 144#ifdef CONFIG_RUN_FROM_IRAM_ONLY
 145#define CONFIG_SYS_MALLOC_BASE          (DDR_BASE_ADDR)
 146#endif
 147
 148/* Physical memory map */
 149/* EVB board has 2x256 MB DDR chips, DDR0 and DDR1, u-boot is using just one */
 150#define PHYS_SDRAM                      (DDR_BASE_ADDR)
 151#define PHYS_SDRAM_SIZE                 (256 * 1024 * 1024)
 152
 153#define CONFIG_SYS_SDRAM_BASE           PHYS_SDRAM
 154#define CONFIG_SYS_INIT_RAM_ADDR        IRAM_BASE_ADDR
 155#define CONFIG_SYS_INIT_RAM_SIZE        IRAM_SIZE
 156
 157#define CONFIG_SYS_INIT_SP_OFFSET \
 158        (CONFIG_SYS_INIT_RAM_SIZE - GENERATED_GBL_DATA_SIZE)
 159#define CONFIG_SYS_INIT_SP_ADDR \
 160        (CONFIG_SYS_INIT_RAM_ADDR + CONFIG_SYS_INIT_SP_OFFSET)
 161
 162/* environment organization */
 163
 164
 165#define CONFIG_BOOTP_BOOTFILESIZE
 166
 167#endif
 168