include/configs/mx6qsabre_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 #define CONFIG_MX6Q
  22
  23 #include "mx6_common.h"
  24
  25 #define CONFIG_DISPLAY_CPUINFO
  26 #define CONFIG_DISPLAY_BOARDINFO
  27
  28 #include <asm/arch/imx-regs.h>
  29
  30 #define CONFIG_CMDLINE_TAG
  31 #define CONFIG_SETUP_MEMORY_TAGS
  32 #define CONFIG_INITRD_TAG
  33 #define CONFIG_REVISION_TAG
  34
  35 /* Size of malloc() pool */
  36 #define CONFIG_SYS_MALLOC_LEN           (CONFIG_ENV_SIZE + 2 * 1024 * 1024)
  37
  38 #define CONFIG_BOARD_EARLY_INIT_F
  39 #define CONFIG_BOARD_LATE_INIT
  40 #define CONFIG_MXC_GPIO
  41
  42 #define CONFIG_MXC_UART
  43
  44 /* MMC Configs */
  45 #define CONFIG_FSL_ESDHC
  46 #define CONFIG_FSL_USDHC
  47 #define CONFIG_SYS_FSL_ESDHC_ADDR      0
  48
  49 #define CONFIG_MMC
  50 #define CONFIG_CMD_MMC
  51 #define CONFIG_GENERIC_MMC
  52 #define CONFIG_BOUNCE_BUFFER
  53 #define CONFIG_CMD_EXT2
  54 #define CONFIG_CMD_FAT
  55 #define CONFIG_DOS_PARTITION
  56
  57 #define CONFIG_CMD_PING
  58 #define CONFIG_CMD_DHCP
  59 #define CONFIG_CMD_MII
  60 #define CONFIG_CMD_NET
  61 #define CONFIG_FEC_MXC
  62 #define CONFIG_MII
  63 #define IMX_FEC_BASE                    ENET_BASE_ADDR
  64 #define CONFIG_FEC_XCV_TYPE             RGMII
  65 #define CONFIG_ETHPRIME                 "FEC"
  66 #define CONFIG_FEC_MXC_PHYADDR          1
  67
  68 #define CONFIG_PHYLIB
  69 #define CONFIG_PHY_ATHEROS
  70
  71 /* allow to overwrite serial and ethaddr */
  72 #define CONFIG_ENV_OVERWRITE
  73 #define CONFIG_CONS_INDEX              1
  74 #define CONFIG_BAUDRATE                        115200
  75
  76 /* Command definition */
  77 #include <config_cmd_default.h>
  78
  79 #define CONFIG_CMD_BMODE
  80 #define CONFIG_CMD_BOOTZ
  81 #define CONFIG_CMD_SETEXPR
  82 #undef CONFIG_CMD_IMLS
  83
  84 #define CONFIG_BOOTDELAY               1
  85
  86 #define CONFIG_LOADADDR                        0x12000000
  87 #define CONFIG_SYS_TEXT_BASE           0x17800000
  88
  89 #define CONFIG_EXTRA_ENV_SETTINGS \
  90         "script=boot.scr\0" \
  91         "uimage=uImage\0" \
  92         "fdt_file=" CONFIG_DEFAULT_FDT_FILE "\0" \
  93         "fdt_addr=0x11000000\0" \
  94         "boot_fdt=try\0" \
  95         "ip_dyn=yes\0" \
  96         "console=" CONFIG_CONSOLE_DEV "\0" \
  97         "fdt_high=0xffffffff\0"   \
  98         "initrd_high=0xffffffff\0" \
  99         "mmcdev=" __stringify(CONFIG_SYS_MMC_ENV_DEV) "\0" \
 100         "mmcpart=" __stringify(CONFIG_SYS_MMC_ENV_PART) "\0" \
 101         "mmcroot=" CONFIG_MMCROOT " rootwait rw\0" \
 102         "update_sd_firmware=" \
 103                 "if test ${ip_dyn} = yes; then " \
 104                         "setenv get_cmd dhcp; " \
 105                 "else " \
 106                         "setenv get_cmd tftp; " \
 107                 "fi; " \
 108                 "if mmc dev ${mmcdev}; then "   \
 109                         "if ${get_cmd} ${update_sd_firmware_filename}; then " \
 110                                 "setexpr fw_sz ${filesize} / 0x200; " \
 111                                 "setexpr fw_sz ${fw_sz} + 1; "  \
 112                                 "mmc write ${loadaddr} 0x2 ${fw_sz}; " \
 113                         "fi; "  \
 114                 "fi\0" \
 115         "mmcargs=setenv bootargs console=${console},${baudrate} " \
 116                 "root=${mmcroot}\0" \
 117         "loadbootscript=" \
 118                 "fatload mmc ${mmcdev}:${mmcpart} ${loadaddr} ${script};\0" \
 119         "bootscript=echo Running bootscript from mmc ...; " \
 120                 "source\0" \
 121         "loaduimage=fatload mmc ${mmcdev}:${mmcpart} ${loadaddr} ${uimage}\0" \
 122         "loadfdt=fatload mmc ${mmcdev}:${mmcpart} ${fdt_addr} ${fdt_file}\0" \
 123         "mmcboot=echo Booting from mmc ...; " \
 124                 "run mmcargs; " \
 125                 "if test ${boot_fdt} = yes || test ${boot_fdt} = try; then " \
 126                         "if run loadfdt; then " \
 127                                 "bootm ${loadaddr} - ${fdt_addr}; " \
 128                         "else " \
 129                                 "if test ${boot_fdt} = try; then " \
 130                                         "bootm; " \
 131                                 "else " \
 132                                         "echo WARN: Cannot load the DT; " \
 133                                 "fi; " \
 134                         "fi; " \
 135                 "else " \
 136                         "bootm; " \
 137                 "fi;\0" \
 138         "netargs=setenv bootargs console=${console},${baudrate} " \
 139                 "root=/dev/nfs " \
 140                 "ip=dhcp nfsroot=${serverip}:${nfsroot},v3,tcp\0" \
 141         "netboot=echo Booting from net ...; " \
 142                 "run netargs; " \
 143                 "if test ${ip_dyn} = yes; then " \
 144                         "setenv get_cmd dhcp; " \
 145                 "else " \
 146                         "setenv get_cmd tftp; " \
 147                 "fi; " \
 148                 "${get_cmd} ${uimage}; " \
 149                 "if test ${boot_fdt} = yes || test ${boot_fdt} = try; then " \
 150                         "if ${get_cmd} ${fdt_addr} ${fdt_file}; then " \
 151                                 "bootm ${loadaddr} - ${fdt_addr}; " \
 152                         "else " \
 153                                 "if test ${boot_fdt} = try; then " \
 154                                         "bootm; " \
 155                                 "else " \
 156                                         "echo WARN: Cannot load the DT; " \
 157                                 "fi; " \
 158                         "fi; " \
 159                 "else " \
 160                         "bootm; " \
 161                 "fi;\0"
 162
 163 #define CONFIG_BOOTCOMMAND \
 164         "mmc dev ${mmcdev};" \
 165         "if mmc rescan; then " \
 166                 "if run loadbootscript; then " \
 167                 "run bootscript; " \
 168                 "else " \
 169                         "if run loaduimage; then " \
 170                                 "run mmcboot; " \
 171                         "else run netboot; " \
 172                         "fi; " \
 173                 "fi; " \
 174         "else run netboot; fi"
 175
 176 #define CONFIG_ARP_TIMEOUT     200UL
 177
 178 /* Miscellaneous configurable options */
 179 #define CONFIG_SYS_LONGHELP
 180 #define CONFIG_SYS_HUSH_PARSER
 181 #define CONFIG_SYS_PROMPT_HUSH_PS2     "> "
 182 #define CONFIG_SYS_PROMPT              "U-Boot > "
 183 #define CONFIG_AUTO_COMPLETE
 184 #define CONFIG_SYS_CBSIZE              256
 185
 186 /* Print Buffer Size */
 187 #define CONFIG_SYS_PBSIZE (CONFIG_SYS_CBSIZE + sizeof(CONFIG_SYS_PROMPT) + 16)
 188 #define CONFIG_SYS_MAXARGS             16
 189 #define CONFIG_SYS_BARGSIZE CONFIG_SYS_CBSIZE
 190
 191 #define CONFIG_SYS_MEMTEST_START       0x10000000
 192 #define CONFIG_SYS_MEMTEST_END         0x10010000
 193 #define CONFIG_SYS_MEMTEST_SCRATCH     0x10800000
 194
 195 #define CONFIG_SYS_LOAD_ADDR           CONFIG_LOADADDR
 196 #define CONFIG_SYS_HZ                  1000
 197
 198 #define CONFIG_CMDLINE_EDITING
 199 #define CONFIG_STACKSIZE               (128 * 1024)
 200
 201 /* Physical Memory Map */
 202 #define CONFIG_NR_DRAM_BANKS           1
 203 #define PHYS_SDRAM                     MMDC0_ARB_BASE_ADDR
 204
 205 #define CONFIG_SYS_SDRAM_BASE          PHYS_SDRAM
 206 #define CONFIG_SYS_INIT_RAM_ADDR       IRAM_BASE_ADDR
 207 #define CONFIG_SYS_INIT_RAM_SIZE       IRAM_SIZE
 208
 209 #define CONFIG_SYS_INIT_SP_OFFSET \
 210         (CONFIG_SYS_INIT_RAM_SIZE - GENERATED_GBL_DATA_SIZE)
 211 #define CONFIG_SYS_INIT_SP_ADDR \
 212         (CONFIG_SYS_INIT_RAM_ADDR + CONFIG_SYS_INIT_SP_OFFSET)
 213
 214 /* FLASH and environment organization */
 215 #define CONFIG_SYS_NO_FLASH
 216
 217 #define CONFIG_ENV_SIZE                 (8 * 1024)
 218
 219 #define CONFIG_ENV_IS_IN_MMC
 220
 221 #if defined(CONFIG_ENV_IS_IN_MMC)
 222 #define CONFIG_ENV_OFFSET               (6 * 64 * 1024)
 223 #endif
 224
 225 #define CONFIG_OF_LIBFDT
 226
 227 #ifndef CONFIG_SYS_DCACHE_OFF
 228 #define CONFIG_CMD_CACHE
 229 #endif
 230
 231 #endif                         /* __MX6QSABRE_COMMON_CONFIG_H */