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 /* Config CACHE */
  38 #define CONFIG_CMD_CACHE
  39
  40 #define CONFIG_SYS_FULL_VA
  41
  42 /* Enable passing of ATAGs */
  43 #define CONFIG_CMDLINE_TAG
  44
  45 /* SMP Spin Table Definitions */
  46 #define CPU_RELEASE_ADDR                (CONFIG_SYS_SDRAM_BASE + 0x7fff0)
  47
  48 /* Generic Timer Definitions */
  49 #define COUNTER_FREQUENCY               (1000000000)    /* 1000MHz */
  50 #define CONFIG_SYS_FSL_ERRATUM_A008585
  51
  52 /* Size of malloc() pool */
  53 #ifdef CONFIG_RUN_FROM_IRAM_ONLY
  54 #define CONFIG_SYS_MALLOC_LEN           (CONFIG_ENV_SIZE + 1 * 1024 * 1024)
  55 #else
  56 #define CONFIG_SYS_MALLOC_LEN           (CONFIG_ENV_SIZE + 2 * 1024 * 1024)
  57 #endif
  58
  59 #define LINFLEXUART_BASE                LINFLEXD0_BASE_ADDR
  60
  61 #define CONFIG_DEBUG_UART_LINFLEXUART
  62 #define CONFIG_DEBUG_UART_BASE          LINFLEXUART_BASE
  63
  64 /* Allow to overwrite serial and ethaddr */
  65 #define CONFIG_ENV_OVERWRITE
  66 #define CONFIG_SYS_UART_PORT            (1)
  67
  68 #define CONFIG_SYS_FSL_ESDHC_ADDR       USDHC_BASE_ADDR
  69 #define CONFIG_SYS_FSL_ESDHC_NUM        1
  70
  71 /* #define CONFIG_CMD_EXT2 EXT2 Support */
  72
  73 #if 0
  74
  75 /* Ethernet config */
  76 #define CONFIG_CMD_MII
  77 #define CONFIG_FEC_MXC
  78 #define IMX_FEC_BASE            ENET_BASE_ADDR
  79 #define CONFIG_FEC_XCV_TYPE     RMII
  80 #define CONFIG_FEC_MXC_PHYADDR  0
  81 #endif
  82
  83 #if 0                           /* Disable until the FLASH will be implemented */
  84 #define CONFIG_SYS_USE_NAND
  85 #endif
  86
  87 #ifdef CONFIG_SYS_USE_NAND
  88 /* Nand Flash Configs */
  89 #define CONFIG_JFFS2_NAND
  90 #define MTD_NAND_FSL_NFC_SWECC 1
  91 #define CONFIG_NAND_FSL_NFC
  92 #define CONFIG_SYS_NAND_BASE            0x400E0000
  93 #define CONFIG_SYS_MAX_NAND_DEVICE      1
  94 #define NAND_MAX_CHIPS                  CONFIG_SYS_MAX_NAND_DEVICE
  95 #define CONFIG_SYS_NAND_SELECT_DEVICE
  96 #define CONFIG_SYS_64BIT_VSPRINTF       /* needed for nand_util.c */
  97 #endif
  98
  99 #define CONFIG_LOADADDR                 0xC307FFC0
 100
 101 #define CONFIG_EXTRA_ENV_SETTINGS \
 102         "boot_scripts=boot.scr.uimg boot.scr\0" \
 103         "scriptaddr=" __stringify(CONFIG_LOADADDR) "\0" \
 104         "console=ttyLF0,115200\0" \
 105         "fdt_file=s32v234-evb.dtb\0" \
 106         "fdt_high=0xffffffff\0" \
 107         "initrd_high=0xffffffff\0" \
 108         "fdt_addr_r=0xC2000000\0" \
 109         "kernel_addr_r=0xC307FFC0\0" \
 110         "ramdisk_addr_r=0xC4000000\0" \
 111         "ramdisk=rootfs.uimg\0"\
 112         "ip_dyn=yes\0" \
 113         "mmcdev=" __stringify(CONFIG_SYS_MMC_ENV_DEV) "\0" \
 114         "update_sd_firmware_filename=u-boot.imx\0" \
 115         "update_sd_firmware=" \
 116                 "if test ${ip_dyn} = yes; then " \
 117                         "setenv get_cmd dhcp; " \
 118                 "else " \
 119                         "setenv get_cmd tftp; " \
 120                 "fi; " \
 121                 "if mmc dev ${mmcdev}; then "   \
 122                         "if ${get_cmd} ${update_sd_firmware_filename}; then " \
 123                                 "setexpr fw_sz ${filesize} / 0x200; " \
 124                                 "setexpr fw_sz ${fw_sz} + 1; "  \
 125                                 "mmc write ${loadaddr} 0x2 ${fw_sz}; " \
 126                         "fi; "  \
 127                 "fi\0" \
 128         "loadramdisk=fatload mmc ${mmcdev}:${mmcpart} ${ramdisk_addr} ${ramdisk}\0" \
 129         "jtagboot=echo Booting using jtag...; " \
 130                 "bootm ${kernel_addr} ${ramdisk_addr} ${fdt_addr}\0" \
 131         "jtagsdboot=echo Booting loading Linux with ramdisk from SD...; " \
 132                 "run loaduimage; run loadramdisk; run loadfdt;"\
 133                 "bootm ${kernel_addr} ${ramdisk_addr} ${fdt_addr}\0" \
 134         "boot_net_usb_start=true\0" \
 135         BOOTENV
 136
 137 #define BOOT_TARGET_DEVICES(func) \
 138         func(MMC, mmc, 1) \
 139         func(MMC, mmc, 0) \
 140         func(DHCP, dhcp, na)
 141
 142 #define CONFIG_BOOTCOMMAND \
 143         "run distro_bootcmd"
 144
 145 #include <config_distro_bootcmd.h>
 146 #include <linux/stringify.h>
 147
 148 /* Miscellaneous configurable options */
 149 #define CONFIG_SYS_PROMPT               "=> "
 150
 151 #define CONFIG_SYS_LOAD_ADDR            CONFIG_LOADADDR
 152 #define CONFIG_SYS_HZ                           1000
 153
 154 #ifdef CONFIG_RUN_FROM_IRAM_ONLY
 155 #define CONFIG_SYS_MALLOC_BASE          (DDR_BASE_ADDR)
 156 #endif
 157
 158 #if 0
 159 /* Configure PXE */
 160 #define CONFIG_BOOTP_PXE_CLIENTARCH     0x100
 161 #endif
 162
 163 /* Physical memory map */
 164 /* EVB board has 2x256 MB DDR chips, DDR0 and DDR1, u-boot is using just one */
 165 #define PHYS_SDRAM                      (DDR_BASE_ADDR)
 166 #define PHYS_SDRAM_SIZE                 (256 * 1024 * 1024)
 167
 168 #define CONFIG_SYS_SDRAM_BASE           PHYS_SDRAM
 169 #define CONFIG_SYS_INIT_RAM_ADDR        IRAM_BASE_ADDR
 170 #define CONFIG_SYS_INIT_RAM_SIZE        IRAM_SIZE
 171
 172 #define CONFIG_SYS_INIT_SP_OFFSET \
 173         (CONFIG_SYS_INIT_RAM_SIZE - GENERATED_GBL_DATA_SIZE)
 174 #define CONFIG_SYS_INIT_SP_ADDR \
 175         (CONFIG_SYS_INIT_RAM_ADDR + CONFIG_SYS_INIT_SP_OFFSET)
 176
 177 /* environment organization */
 178
 179 #define CONFIG_SYS_MMC_ENV_DEV          0
 180
 181
 182 #define CONFIG_BOOTP_BOOTFILESIZE
 183
 184 #endif