include/configs/s32v234evb.h

   1 /*
   2  * (C) Copyright 2015-2016 Freescale Semiconductor, Inc.
   3  *
   4  * SPDX-License-Identifier:     GPL-2.0+
   5  *
   6  * Configuration settings for the Freescale S32V234 EVB board.
   7  */
   8
   9 #ifndef __CONFIG_H
  10 #define __CONFIG_H
  11
  12 #ifndef CONFIG_SPL_BUILD
  13 #include <config_distro_defaults.h>
  14 #endif
  15
  16 #include <asm/arch/imx-regs.h>
  17
  18 #define CONFIG_S32V234
  19 #define CONFIG_DM
  20
  21 /* Config GIC */
  22 #define CONFIG_GICV2
  23 #define GICD_BASE 0x7D001000
  24 #define GICC_BASE 0x7D002000
  25
  26 #define CONFIG_REMAKE_ELF
  27 #undef CONFIG_RUN_FROM_IRAM_ONLY
  28
  29 #define CONFIG_RUN_FROM_DDR1
  30 #undef CONFIG_RUN_FROM_DDR0
  31
  32 /* Run by default from DDR1  */
  33 #ifdef CONFIG_RUN_FROM_DDR0
  34 #define DDR_BASE_ADDR           0x80000000
  35 #else
  36 #define DDR_BASE_ADDR           0xC0000000
  37 #endif
  38
  39 #define CONFIG_MACH_TYPE                4146
  40
  41 #define CONFIG_SKIP_LOWLEVEL_INIT
  42
  43 /* Config CACHE */
  44 #define CONFIG_CMD_CACHE
  45
  46 #define CONFIG_SYS_FULL_VA
  47
  48 /* Enable passing of ATAGs */
  49 #define CONFIG_CMDLINE_TAG
  50
  51 /* SMP Spin Table Definitions */
  52 #define CPU_RELEASE_ADDR                (CONFIG_SYS_SDRAM_BASE + 0x7fff0)
  53
  54 /* Generic Timer Definitions */
  55 #define COUNTER_FREQUENCY               (1000000000)    /* 1000MHz */
  56 #define CONFIG_SYS_FSL_ERRATUM_A008585
  57
  58 /* Size of malloc() pool */
  59 #ifdef CONFIG_RUN_FROM_IRAM_ONLY
  60 #define CONFIG_SYS_MALLOC_LEN           (CONFIG_ENV_SIZE + 1 * 1024 * 1024)
  61 #else
  62 #define CONFIG_SYS_MALLOC_LEN           (CONFIG_ENV_SIZE + 2 * 1024 * 1024)
  63 #endif
  64
  65 #define CONFIG_DM_SERIAL
  66 #define CONFIG_FSL_LINFLEXUART
  67 #define LINFLEXUART_BASE                LINFLEXD0_BASE_ADDR
  68
  69 #define CONFIG_DEBUG_UART_LINFLEXUART
  70 #define CONFIG_DEBUG_UART_BASE          LINFLEXUART_BASE
  71
  72 /* Allow to overwrite serial and ethaddr */
  73 #define CONFIG_ENV_OVERWRITE
  74 #define CONFIG_SYS_UART_PORT            (1)
  75 #define CONFIG_BAUDRATE                         115200
  76
  77 #undef CONFIG_CMD_IMLS
  78
  79 #define CONFIG_FSL_ESDHC
  80 #define CONFIG_FSL_USDHC
  81 #define CONFIG_SYS_FSL_ESDHC_ADDR       USDHC_BASE_ADDR
  82 #define CONFIG_SYS_FSL_ESDHC_NUM        1
  83
  84 #define CONFIG_CMD_MMC
  85 /* #define CONFIG_CMD_EXT2 EXT2 Support */
  86
  87 #if 0
  88
  89 /* Ethernet config */
  90 #define CONFIG_CMD_PING
  91 #define CONFIG_CMD_MII
  92 #define CONFIG_FEC_MXC
  93 #define CONFIG_MII
  94 #define IMX_FEC_BASE            ENET_BASE_ADDR
  95 #define CONFIG_FEC_XCV_TYPE     RMII
  96 #define CONFIG_FEC_MXC_PHYADDR  0
  97 #define CONFIG_PHYLIB
  98 #define CONFIG_PHY_MICREL
  99 #endif
 100
 101 #if 0                           /* Disable until the I2C driver will be updated */
 102
 103 /* I2C Configs */
 104 #define CONFIG_CMD_I2C
 105 #define CONFIG_HARD_I2C
 106 #define CONFIG_I2C_MXC
 107 #define CONFIG_SYS_I2C_BASE             I2C0_BASE_ADDR
 108 #define CONFIG_SYS_I2C_SPEED            100000
 109 #endif
 110
 111 #if 0                           /* Disable until the FLASH will be implemented */
 112 #define CONFIG_SYS_USE_NAND
 113 #endif
 114
 115 #ifdef CONFIG_SYS_USE_NAND
 116 /* Nand Flash Configs */
 117 #define CONFIG_CMD_NAND
 118 #define CONFIG_JFFS2_NAND
 119 #define MTD_NAND_FSL_NFC_SWECC 1
 120 #define CONFIG_NAND_FSL_NFC
 121 #define CONFIG_SYS_NAND_BASE            0x400E0000
 122 #define CONFIG_SYS_MAX_NAND_DEVICE      1
 123 #define NAND_MAX_CHIPS                  CONFIG_SYS_MAX_NAND_DEVICE
 124 #define CONFIG_SYS_NAND_SELECT_DEVICE
 125 #define CONFIG_SYS_64BIT_VSPRINTF       /* needed for nand_util.c */
 126 #endif
 127
 128 #define CONFIG_LOADADDR                 0xC307FFC0
 129 #define CONFIG_BOOTARGS                 "console=ttyLF0 root=/dev/ram rw"
 130
 131 #define CONFIG_CMD_ENV
 132 #define CONFIG_EXTRA_ENV_SETTINGS \
 133         "boot_scripts=boot.scr.uimg boot.scr\0" \
 134         "scriptaddr=" __stringify(CONFIG_LOADADDR) "\0" \
 135         "console=ttyLF0,115200\0" \
 136         "fdt_file=s32v234-evb.dtb\0" \
 137         "fdt_high=0xffffffff\0" \
 138         "initrd_high=0xffffffff\0" \
 139         "fdt_addr_r=0xC2000000\0" \
 140         "kernel_addr_r=0xC307FFC0\0" \
 141         "ramdisk_addr_r=0xC4000000\0" \
 142         "ramdisk=rootfs.uimg\0"\
 143         "ip_dyn=yes\0" \
 144         "mmcdev=" __stringify(CONFIG_SYS_MMC_ENV_DEV) "\0" \
 145         "update_sd_firmware_filename=u-boot.imx\0" \
 146         "update_sd_firmware=" \
 147                 "if test ${ip_dyn} = yes; then " \
 148                         "setenv get_cmd dhcp; " \
 149                 "else " \
 150                         "setenv get_cmd tftp; " \
 151                 "fi; " \
 152                 "if mmc dev ${mmcdev}; then "   \
 153                         "if ${get_cmd} ${update_sd_firmware_filename}; then " \
 154                                 "setexpr fw_sz ${filesize} / 0x200; " \
 155                                 "setexpr fw_sz ${fw_sz} + 1; "  \
 156                                 "mmc write ${loadaddr} 0x2 ${fw_sz}; " \
 157                         "fi; "  \
 158                 "fi\0" \
 159         "loadramdisk=fatload mmc ${mmcdev}:${mmcpart} ${ramdisk_addr} ${ramdisk}\0" \
 160         "jtagboot=echo Booting using jtag...; " \
 161                 "bootm ${kernel_addr} ${ramdisk_addr} ${fdt_addr}\0" \
 162         "jtagsdboot=echo Booting loading Linux with ramdisk from SD...; " \
 163                 "run loaduimage; run loadramdisk; run loadfdt;"\
 164                 "bootm ${kernel_addr} ${ramdisk_addr} ${fdt_addr}\0" \
 165         "boot_net_usb_start=true\0" \
 166         BOOTENV
 167
 168 #define BOOT_TARGET_DEVICES(func) \
 169         func(MMC, mmc, 1) \
 170         func(MMC, mmc, 0) \
 171         func(DHCP, dhcp, na)
 172
 173 #define CONFIG_BOOTCOMMAND \
 174         "run distro_bootcmd"
 175
 176 #include <config_distro_bootcmd.h>
 177
 178 /* Miscellaneous configurable options */
 179 #define CONFIG_SYS_LONGHELP     /* undef to save memory */
 180 #define CONFIG_SYS_PROMPT_HUSH_PS2      "> "
 181 #define CONFIG_SYS_PROMPT               "=> "
 182 #undef CONFIG_AUTO_COMPLETE
 183 #define CONFIG_SYS_CBSIZE               256     /* Console I/O Buffer Size */
 184 #define CONFIG_SYS_PBSIZE               \
 185                         (CONFIG_SYS_CBSIZE + sizeof(CONFIG_SYS_PROMPT) + 16)
 186 #define CONFIG_SYS_MAXARGS              16      /* max number of command args */
 187 #define CONFIG_SYS_BARGSIZE             CONFIG_SYS_CBSIZE
 188 #define CONFIG_CMDLINE_EDITING
 189
 190 #define CONFIG_CMD_MEMTEST
 191 #define CONFIG_SYS_MEMTEST_START        (DDR_BASE_ADDR)
 192 #define CONFIG_SYS_MEMTEST_END          (DDR_BASE_ADDR + 0x7C00000)
 193
 194 #define CONFIG_SYS_LOAD_ADDR            CONFIG_LOADADDR
 195 #define CONFIG_SYS_HZ                           1000
 196
 197 #define CONFIG_SYS_TEXT_BASE            0x3E800000      /* SDRAM */
 198
 199 #ifdef CONFIG_RUN_FROM_IRAM_ONLY
 200 #define CONFIG_SYS_MALLOC_BASE          (DDR_BASE_ADDR)
 201 #endif
 202
 203 /*
 204  * Stack sizes
 205  * The stack sizes are set up in start.S using the settings below
 206  */
 207 #define CONFIG_STACKSIZE                (128 * 1024)    /* regular stack */
 208
 209 #if 0
 210 /* Configure PXE */
 211 #define CONFIG_BOOTP_PXE
 212 #define CONFIG_BOOTP_PXE_CLIENTARCH     0x100
 213 #endif
 214
 215 /* Physical memory map */
 216 /* EVB board has 2x256 MB DDR chips, DDR0 and DDR1, u-boot is using just one */
 217 #define CONFIG_NR_DRAM_BANKS            1
 218 #define PHYS_SDRAM                      (DDR_BASE_ADDR)
 219 #define PHYS_SDRAM_SIZE                 (256 * 1024 * 1024)
 220
 221 #define CONFIG_SYS_SDRAM_BASE           PHYS_SDRAM
 222 #define CONFIG_SYS_INIT_RAM_ADDR        IRAM_BASE_ADDR
 223 #define CONFIG_SYS_INIT_RAM_SIZE        IRAM_SIZE
 224
 225 #define CONFIG_SYS_INIT_SP_OFFSET \
 226         (CONFIG_SYS_INIT_RAM_SIZE - GENERATED_GBL_DATA_SIZE)
 227 #define CONFIG_SYS_INIT_SP_ADDR \
 228         (CONFIG_SYS_INIT_RAM_ADDR + CONFIG_SYS_INIT_SP_OFFSET)
 229
 230 /* environment organization */
 231 #define CONFIG_ENV_SIZE                 (8 * 1024)
 232 #define CONFIG_ENV_IS_IN_MMC
 233
 234 #define CONFIG_ENV_OFFSET               (12 * 64 * 1024)
 235 #define CONFIG_SYS_MMC_ENV_DEV          0
 236
 237
 238 #define CONFIG_BOOTP_BOOTFILESIZE
 239 #define CONFIG_BOOTP_BOOTPATH
 240 #define CONFIG_BOOTP_GATEWAY
 241 #define CONFIG_BOOTP_HOSTNAME
 242
 243 #endif