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  * This program is free software; you can redistribute it and/or
   7  * modify it under the terms of the GNU General Public License as
   8  * published by the Free Software Foundation; either version 2 of
   9  * the License, or (at your option) any later version.
  10  *
  11  * This program is distributed in the hope that it will be useful,
  12  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  13  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.         See the
  14  * GNU General Public License for more details.
  15  */
  16
  17 #ifndef __MX6QSABRE_COMMON_CONFIG_H
  18 #define __MX6QSABRE_COMMON_CONFIG_H
  19
  20 #define CONFIG_MX6
  21
  22 #include "mx6_common.h"
  23
  24 #define CONFIG_DISPLAY_CPUINFO
  25 #define CONFIG_DISPLAY_BOARDINFO
  26
  27 #include <asm/arch/imx-regs.h>
  28
  29 #define CONFIG_CMDLINE_TAG
  30 #define CONFIG_SETUP_MEMORY_TAGS
  31 #define CONFIG_INITRD_TAG
  32 #define CONFIG_REVISION_TAG
  33
  34 /* Size of malloc() pool */
  35 #define CONFIG_SYS_MALLOC_LEN           (CONFIG_ENV_SIZE + 2 * 1024 * 1024)
  36
  37 #define CONFIG_BOARD_EARLY_INIT_F
  38 #define CONFIG_BOARD_LATE_INIT
  39 #define CONFIG_MXC_GPIO
  40
  41 #define CONFIG_MXC_UART
  42
  43 /* MMC Configs */
  44 #define CONFIG_FSL_ESDHC
  45 #define CONFIG_FSL_USDHC
  46 #define CONFIG_SYS_FSL_ESDHC_ADDR      0
  47
  48 #define CONFIG_MMC
  49 #define CONFIG_CMD_MMC
  50 #define CONFIG_GENERIC_MMC
  51 #define CONFIG_BOUNCE_BUFFER
  52 #define CONFIG_CMD_EXT2
  53 #define CONFIG_CMD_FAT
  54 #define CONFIG_DOS_PARTITION
  55
  56 #define CONFIG_CMD_PING
  57 #define CONFIG_CMD_DHCP
  58 #define CONFIG_CMD_MII
  59 #define CONFIG_CMD_NET
  60 #define CONFIG_FEC_MXC
  61 #define CONFIG_MII
  62 #define IMX_FEC_BASE                    ENET_BASE_ADDR
  63 #define CONFIG_FEC_XCV_TYPE             RGMII
  64 #define CONFIG_ETHPRIME                 "FEC"
  65 #define CONFIG_FEC_MXC_PHYADDR          1
  66
  67 #define CONFIG_PHYLIB
  68 #define CONFIG_PHY_ATHEROS
  69
  70 /* allow to overwrite serial and ethaddr */
  71 #define CONFIG_ENV_OVERWRITE
  72 #define CONFIG_CONS_INDEX              1
  73 #define CONFIG_BAUDRATE                        115200
  74
  75 /* Command definition */
  76 #include <config_cmd_default.h>
  77
  78 #define CONFIG_CMD_BMODE
  79 #define CONFIG_CMD_BOOTZ
  80 #define CONFIG_CMD_SETEXPR
  81 #undef CONFIG_CMD_IMLS
  82
  83 #define CONFIG_BOOTDELAY               1
  84
  85 #define CONFIG_LOADADDR                        0x12000000
  86 #define CONFIG_SYS_TEXT_BASE           0x17800000
  87
  88 #define CONFIG_EXTRA_ENV_SETTINGS \
  89         "script=boot.scr\0" \
  90         "uimage=uImage\0" \
  91         "fdt_file=" CONFIG_DEFAULT_FDT_FILE "\0" \
  92         "fdt_addr=0x11000000\0" \
  93         "boot_fdt=try\0" \
  94         "ip_dyn=yes\0" \
  95         "console=" CONFIG_CONSOLE_DEV "\0" \
  96         "fdt_high=0xffffffff\0"   \
  97         "initrd_high=0xffffffff\0" \
  98         "mmcdev=" __stringify(CONFIG_SYS_MMC_ENV_DEV) "\0" \
  99         "mmcpart=1\0" \
 100         "mmcroot=" CONFIG_MMCROOT " rootwait rw\0" \
 101         "update_sd_firmware=" \
 102                 "if test ${ip_dyn} = yes; then " \
 103                         "setenv get_cmd dhcp; " \
 104                 "else " \
 105                         "setenv get_cmd tftp; " \
 106                 "fi; " \
 107                 "if mmc dev ${mmcdev}; then "   \
 108                         "if ${get_cmd} ${update_sd_firmware_filename}; then " \
 109                                 "setexpr fw_sz ${filesize} / 0x200; " \
 110                                 "setexpr fw_sz ${fw_sz} + 1; "  \
 111                                 "mmc write ${loadaddr} 0x2 ${fw_sz}; " \
 112                         "fi; "  \
 113                 "fi\0" \
 114         "mmcargs=setenv bootargs console=${console},${baudrate} " \
 115                 "root=${mmcroot}\0" \
 116         "loadbootscript=" \
 117                 "fatload mmc ${mmcdev}:${mmcpart} ${loadaddr} ${script};\0" \
 118         "bootscript=echo Running bootscript from mmc ...; " \
 119                 "source\0" \
 120         "loaduimage=fatload mmc ${mmcdev}:${mmcpart} ${loadaddr} ${uimage}\0" \
 121         "loadfdt=fatload mmc ${mmcdev}:${mmcpart} ${fdt_addr} ${fdt_file}\0" \
 122         "mmcboot=echo Booting from mmc ...; " \
 123                 "run mmcargs; " \
 124                 "if test ${boot_fdt} = yes || test ${boot_fdt} = try; then " \
 125                         "if run loadfdt; then " \
 126                                 "bootm ${loadaddr} - ${fdt_addr}; " \
 127                         "else " \
 128                                 "if test ${boot_fdt} = try; then " \
 129                                         "bootm; " \
 130                                 "else " \
 131                                         "echo WARN: Cannot load the DT; " \
 132                                 "fi; " \
 133                         "fi; " \
 134                 "else " \
 135                         "bootm; " \
 136                 "fi;\0" \
 137         "netargs=setenv bootargs console=${console},${baudrate} " \
 138                 "root=/dev/nfs " \
 139                 "ip=dhcp nfsroot=${serverip}:${nfsroot},v3,tcp\0" \
 140         "netboot=echo Booting from net ...; " \
 141                 "run netargs; " \
 142                 "if test ${ip_dyn} = yes; then " \
 143                         "setenv get_cmd dhcp; " \
 144                 "else " \
 145                         "setenv get_cmd tftp; " \
 146                 "fi; " \
 147                 "${get_cmd} ${uimage}; " \
 148                 "if test ${boot_fdt} = yes || test ${boot_fdt} = try; then " \
 149                         "if ${get_cmd} ${fdt_addr} ${fdt_file}; then " \
 150                                 "bootm ${loadaddr} - ${fdt_addr}; " \
 151                         "else " \
 152                                 "if test ${boot_fdt} = try; then " \
 153                                         "bootm; " \
 154                                 "else " \
 155                                         "echo WARN: Cannot load the DT; " \
 156                                 "fi; " \
 157                         "fi; " \
 158                 "else " \
 159                         "bootm; " \
 160                 "fi;\0"
 161
 162 #define CONFIG_BOOTCOMMAND \
 163         "mmc dev ${mmcdev};" \
 164         "if mmc rescan; then " \
 165                 "if run loadbootscript; then " \
 166                 "run bootscript; " \
 167                 "else " \
 168                         "if run loaduimage; then " \
 169                                 "run mmcboot; " \
 170                         "else run netboot; " \
 171                         "fi; " \
 172                 "fi; " \
 173         "else run netboot; fi"
 174
 175 #define CONFIG_ARP_TIMEOUT     200UL
 176
 177 /* Miscellaneous configurable options */
 178 #define CONFIG_SYS_LONGHELP
 179 #define CONFIG_SYS_HUSH_PARSER
 180 #define CONFIG_SYS_PROMPT_HUSH_PS2     "> "
 181 #define CONFIG_SYS_PROMPT              "U-Boot > "
 182 #define CONFIG_AUTO_COMPLETE
 183 #define CONFIG_SYS_CBSIZE              256
 184
 185 /* Print Buffer Size */
 186 #define CONFIG_SYS_PBSIZE (CONFIG_SYS_CBSIZE + sizeof(CONFIG_SYS_PROMPT) + 16)
 187 #define CONFIG_SYS_MAXARGS             16
 188 #define CONFIG_SYS_BARGSIZE CONFIG_SYS_CBSIZE
 189
 190 #define CONFIG_SYS_MEMTEST_START       0x10000000
 191 #define CONFIG_SYS_MEMTEST_END         0x10010000
 192 #define CONFIG_SYS_MEMTEST_SCRATCH     0x10800000
 193
 194 #define CONFIG_SYS_LOAD_ADDR           CONFIG_LOADADDR
 195 #define CONFIG_SYS_HZ                  1000
 196
 197 #define CONFIG_CMDLINE_EDITING
 198 #define CONFIG_STACKSIZE               (128 * 1024)
 199
 200 /* Physical Memory Map */
 201 #define CONFIG_NR_DRAM_BANKS           1
 202 #define PHYS_SDRAM                     MMDC0_ARB_BASE_ADDR
 203
 204 #define CONFIG_SYS_SDRAM_BASE          PHYS_SDRAM
 205 #define CONFIG_SYS_INIT_RAM_ADDR       IRAM_BASE_ADDR
 206 #define CONFIG_SYS_INIT_RAM_SIZE       IRAM_SIZE
 207
 208 #define CONFIG_SYS_INIT_SP_OFFSET \
 209         (CONFIG_SYS_INIT_RAM_SIZE - GENERATED_GBL_DATA_SIZE)
 210 #define CONFIG_SYS_INIT_SP_ADDR \
 211         (CONFIG_SYS_INIT_RAM_ADDR + CONFIG_SYS_INIT_SP_OFFSET)
 212
 213 /* FLASH and environment organization */
 214 #define CONFIG_SYS_NO_FLASH
 215
 216 #define CONFIG_ENV_SIZE                 (8 * 1024)
 217
 218 #define CONFIG_ENV_IS_IN_MMC
 219
 220 #if defined(CONFIG_ENV_IS_IN_MMC)
 221 #define CONFIG_ENV_OFFSET               (6 * 64 * 1024)
 222 #endif
 223
 224 #define CONFIG_OF_LIBFDT
 225
 226 #ifndef CONFIG_SYS_DCACHE_OFF
 227 #define CONFIG_CMD_CACHE
 228 #endif
 229
 230 #endif                         /* __MX6QSABRE_COMMON_CONFIG_H */