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 #define CONFIG_SYS_MMC_ENV_DEV          0
 165
 166
 167 #define CONFIG_BOOTP_BOOTFILESIZE
 168
 169 #endif