include/configs/mx6sabre_common.h

   1 /*
   2  * Copyright (C) 2012 Freescale Semiconductor, Inc.
   3  *
   4  * Configuration settings for the Freescale i.MX6Q SabreSD board.
   5  *
   6  * SPDX-License-Identifier:     GPL-2.0+
   7  */
   8
   9 #ifndef __MX6QSABRE_COMMON_CONFIG_H
  10 #define __MX6QSABRE_COMMON_CONFIG_H
  11
  12 #define CONFIG_MX6
  13
  14 #include "mx6_common.h"
  15
  16 #define CONFIG_DISPLAY_CPUINFO
  17 #define CONFIG_DISPLAY_BOARDINFO
  18
  19 #include <asm/arch/imx-regs.h>
  20
  21 #define CONFIG_CMDLINE_TAG
  22 #define CONFIG_SETUP_MEMORY_TAGS
  23 #define CONFIG_INITRD_TAG
  24 #define CONFIG_REVISION_TAG
  25
  26 /* Size of malloc() pool */
  27 #define CONFIG_SYS_MALLOC_LEN           (CONFIG_ENV_SIZE + 2 * 1024 * 1024)
  28
  29 #define CONFIG_BOARD_EARLY_INIT_F
  30 #define CONFIG_BOARD_LATE_INIT
  31 #define CONFIG_MXC_GPIO
  32
  33 #define CONFIG_MXC_UART
  34
  35 /* MMC Configs */
  36 #define CONFIG_FSL_ESDHC
  37 #define CONFIG_FSL_USDHC
  38 #define CONFIG_SYS_FSL_ESDHC_ADDR      0
  39
  40 #define CONFIG_MMC
  41 #define CONFIG_CMD_MMC
  42 #define CONFIG_GENERIC_MMC
  43 #define CONFIG_BOUNCE_BUFFER
  44 #define CONFIG_CMD_EXT2
  45 #define CONFIG_CMD_FAT
  46 #define CONFIG_DOS_PARTITION
  47
  48 #define CONFIG_CMD_PING
  49 #define CONFIG_CMD_DHCP
  50 #define CONFIG_CMD_MII
  51 #define CONFIG_CMD_NET
  52 #define CONFIG_FEC_MXC
  53 #define CONFIG_MII
  54 #define IMX_FEC_BASE                    ENET_BASE_ADDR
  55 #define CONFIG_FEC_XCV_TYPE             RGMII
  56 #define CONFIG_ETHPRIME                 "FEC"
  57 #define CONFIG_FEC_MXC_PHYADDR          1
  58
  59 #define CONFIG_PHYLIB
  60 #define CONFIG_PHY_ATHEROS
  61
  62 /* allow to overwrite serial and ethaddr */
  63 #define CONFIG_ENV_OVERWRITE
  64 #define CONFIG_CONS_INDEX              1
  65 #define CONFIG_BAUDRATE                        115200
  66
  67 /* Command definition */
  68 #include <config_cmd_default.h>
  69
  70 #define CONFIG_CMD_BMODE
  71 #define CONFIG_CMD_BOOTZ
  72 #define CONFIG_CMD_SETEXPR
  73 #undef CONFIG_CMD_IMLS
  74
  75 #define CONFIG_BOOTDELAY               1
  76
  77 #define CONFIG_LOADADDR                        0x12000000
  78 #define CONFIG_SYS_TEXT_BASE           0x17800000
  79
  80 #define CONFIG_EXTRA_ENV_SETTINGS \
  81         "script=boot.scr\0" \
  82         "uimage=uImage\0" \
  83         "fdt_file=" CONFIG_DEFAULT_FDT_FILE "\0" \
  84         "fdt_addr=0x11000000\0" \
  85         "boot_fdt=try\0" \
  86         "ip_dyn=yes\0" \
  87         "console=" CONFIG_CONSOLE_DEV "\0" \
  88         "fdt_high=0xffffffff\0"   \
  89         "initrd_high=0xffffffff\0" \
  90         "mmcdev=" __stringify(CONFIG_SYS_MMC_ENV_DEV) "\0" \
  91         "mmcpart=1\0" \
  92         "mmcroot=" CONFIG_MMCROOT " rootwait rw\0" \
  93         "update_sd_firmware=" \
  94                 "if test ${ip_dyn} = yes; then " \
  95                         "setenv get_cmd dhcp; " \
  96                 "else " \
  97                         "setenv get_cmd tftp; " \
  98                 "fi; " \
  99                 "if mmc dev ${mmcdev}; then "   \
 100                         "if ${get_cmd} ${update_sd_firmware_filename}; then " \
 101                                 "setexpr fw_sz ${filesize} / 0x200; " \
 102                                 "setexpr fw_sz ${fw_sz} + 1; "  \
 103                                 "mmc write ${loadaddr} 0x2 ${fw_sz}; " \
 104                         "fi; "  \
 105                 "fi\0" \
 106         "mmcargs=setenv bootargs console=${console},${baudrate} " \
 107                 "root=${mmcroot}\0" \
 108         "loadbootscript=" \
 109                 "fatload mmc ${mmcdev}:${mmcpart} ${loadaddr} ${script};\0" \
 110         "bootscript=echo Running bootscript from mmc ...; " \
 111                 "source\0" \
 112         "loaduimage=fatload mmc ${mmcdev}:${mmcpart} ${loadaddr} ${uimage}\0" \
 113         "loadfdt=fatload mmc ${mmcdev}:${mmcpart} ${fdt_addr} ${fdt_file}\0" \
 114         "mmcboot=echo Booting from mmc ...; " \
 115                 "run mmcargs; " \
 116                 "if test ${boot_fdt} = yes || test ${boot_fdt} = try; then " \
 117                         "if run loadfdt; then " \
 118                                 "bootm ${loadaddr} - ${fdt_addr}; " \
 119                         "else " \
 120                                 "if test ${boot_fdt} = try; then " \
 121                                         "bootm; " \
 122                                 "else " \
 123                                         "echo WARN: Cannot load the DT; " \
 124                                 "fi; " \
 125                         "fi; " \
 126                 "else " \
 127                         "bootm; " \
 128                 "fi;\0" \
 129         "netargs=setenv bootargs console=${console},${baudrate} " \
 130                 "root=/dev/nfs " \
 131                 "ip=dhcp nfsroot=${serverip}:${nfsroot},v3,tcp\0" \
 132         "netboot=echo Booting from net ...; " \
 133                 "run netargs; " \
 134                 "if test ${ip_dyn} = yes; then " \
 135                         "setenv get_cmd dhcp; " \
 136                 "else " \
 137                         "setenv get_cmd tftp; " \
 138                 "fi; " \
 139                 "${get_cmd} ${uimage}; " \
 140                 "if test ${boot_fdt} = yes || test ${boot_fdt} = try; then " \
 141                         "if ${get_cmd} ${fdt_addr} ${fdt_file}; then " \
 142                                 "bootm ${loadaddr} - ${fdt_addr}; " \
 143                         "else " \
 144                                 "if test ${boot_fdt} = try; then " \
 145                                         "bootm; " \
 146                                 "else " \
 147                                         "echo WARN: Cannot load the DT; " \
 148                                 "fi; " \
 149                         "fi; " \
 150                 "else " \
 151                         "bootm; " \
 152                 "fi;\0"
 153
 154 #define CONFIG_BOOTCOMMAND \
 155         "mmc dev ${mmcdev};" \
 156         "if mmc rescan; then " \
 157                 "if run loadbootscript; then " \
 158                 "run bootscript; " \
 159                 "else " \
 160                         "if run loaduimage; then " \
 161                                 "run mmcboot; " \
 162                         "else run netboot; " \
 163                         "fi; " \
 164                 "fi; " \
 165         "else run netboot; fi"
 166
 167 #define CONFIG_ARP_TIMEOUT     200UL
 168
 169 /* Miscellaneous configurable options */
 170 #define CONFIG_SYS_LONGHELP
 171 #define CONFIG_SYS_HUSH_PARSER
 172 #define CONFIG_SYS_PROMPT_HUSH_PS2     "> "
 173 #define CONFIG_SYS_PROMPT              "U-Boot > "
 174 #define CONFIG_AUTO_COMPLETE
 175 #define CONFIG_SYS_CBSIZE              256
 176
 177 /* Print Buffer Size */
 178 #define CONFIG_SYS_PBSIZE (CONFIG_SYS_CBSIZE + sizeof(CONFIG_SYS_PROMPT) + 16)
 179 #define CONFIG_SYS_MAXARGS             16
 180 #define CONFIG_SYS_BARGSIZE CONFIG_SYS_CBSIZE
 181
 182 #define CONFIG_SYS_MEMTEST_START       0x10000000
 183 #define CONFIG_SYS_MEMTEST_END         0x10010000
 184 #define CONFIG_SYS_MEMTEST_SCRATCH     0x10800000
 185
 186 #define CONFIG_SYS_LOAD_ADDR           CONFIG_LOADADDR
 187 #define CONFIG_SYS_HZ                  1000
 188
 189 #define CONFIG_CMDLINE_EDITING
 190 #define CONFIG_STACKSIZE               (128 * 1024)
 191
 192 /* Physical Memory Map */
 193 #define CONFIG_NR_DRAM_BANKS           1
 194 #define PHYS_SDRAM                     MMDC0_ARB_BASE_ADDR
 195
 196 #define CONFIG_SYS_SDRAM_BASE          PHYS_SDRAM
 197 #define CONFIG_SYS_INIT_RAM_ADDR       IRAM_BASE_ADDR
 198 #define CONFIG_SYS_INIT_RAM_SIZE       IRAM_SIZE
 199
 200 #define CONFIG_SYS_INIT_SP_OFFSET \
 201         (CONFIG_SYS_INIT_RAM_SIZE - GENERATED_GBL_DATA_SIZE)
 202 #define CONFIG_SYS_INIT_SP_ADDR \
 203         (CONFIG_SYS_INIT_RAM_ADDR + CONFIG_SYS_INIT_SP_OFFSET)
 204
 205 /* FLASH and environment organization */
 206 #define CONFIG_SYS_NO_FLASH
 207
 208 #define CONFIG_ENV_SIZE                 (8 * 1024)
 209
 210 #define CONFIG_ENV_IS_IN_MMC
 211
 212 #if defined(CONFIG_ENV_IS_IN_MMC)
 213 #define CONFIG_ENV_OFFSET               (6 * 64 * 1024)
 214 #endif
 215
 216 #define CONFIG_OF_LIBFDT
 217
 218 #ifndef CONFIG_SYS_DCACHE_OFF
 219 #define CONFIG_CMD_CACHE
 220 #endif
 221
 222 #endif                         /* __MX6QSABRE_COMMON_CONFIG_H */