include/configs/wandboard.h

   1 /*
   2  * Copyright (C) 2013 Freescale Semiconductor, Inc.
   3  *
   4  * Configuration settings for the Wandboard.
   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
  12 #ifndef __CONFIG_H
  13 #define __CONFIG_H
  14
  15 #include <asm/arch/imx-regs.h>
  16 #include <asm/imx-common/gpio.h>
  17 #include <asm/sizes.h>
  18
  19 #define CONFIG_MX6
  20 #define CONFIG_DISPLAY_CPUINFO
  21 #define CONFIG_DISPLAY_BOARDINFO
  22
  23 #define MACH_TYPE_WANDBOARD             4412
  24 #define CONFIG_MACH_TYPE                MACH_TYPE_WANDBOARD
  25
  26 #define CONFIG_CMDLINE_TAG
  27 #define CONFIG_SETUP_MEMORY_TAGS
  28 #define CONFIG_INITRD_TAG
  29 #define CONFIG_REVISION_TAG
  30
  31 /* Size of malloc() pool */
  32 #define CONFIG_SYS_MALLOC_LEN           (10 * SZ_1M)
  33
  34 #define CONFIG_BOARD_EARLY_INIT_F
  35 #define CONFIG_BOARD_LATE_INIT
  36 #define CONFIG_MXC_GPIO
  37
  38 #define CONFIG_MXC_UART
  39 #define CONFIG_MXC_UART_BASE            UART1_BASE
  40
  41 /* allow to overwrite serial and ethaddr */
  42 #define CONFIG_ENV_OVERWRITE
  43 #define CONFIG_CONS_INDEX               1
  44 #define CONFIG_BAUDRATE                 115200
  45
  46 /* Command definition */
  47 #include <config_cmd_default.h>
  48
  49 #undef CONFIG_CMD_IMLS
  50
  51 #define CONFIG_CMD_BMODE
  52 #define CONFIG_CMD_SETEXPR
  53
  54 #define CONFIG_BOOTDELAY                5
  55
  56 #define CONFIG_SYS_MEMTEST_START        0x10000000
  57 #define CONFIG_SYS_MEMTEST_END          (CONFIG_SYS_MEMTEST_START + 500 * SZ_1M)
  58 #define CONFIG_LOADADDR                 0x12000000
  59 #define CONFIG_SYS_TEXT_BASE            0x17800000
  60
  61 /* MMC Configuration */
  62 #define CONFIG_FSL_ESDHC
  63 #define CONFIG_FSL_USDHC
  64 #define CONFIG_SYS_FSL_USDHC_NUM        2
  65 #define CONFIG_SYS_FSL_ESDHC_ADDR       0
  66
  67 #define CONFIG_MMC
  68 #define CONFIG_CMD_MMC
  69 #define CONFIG_GENERIC_MMC
  70 #define CONFIG_BOUNCE_BUFFER
  71 #define CONFIG_CMD_EXT2
  72 #define CONFIG_CMD_FAT
  73 #define CONFIG_DOS_PARTITION
  74
  75 /* Ethernet Configuration */
  76 #define CONFIG_CMD_PING
  77 #define CONFIG_CMD_DHCP
  78 #define CONFIG_CMD_MII
  79 #define CONFIG_CMD_NET
  80 #define CONFIG_FEC_MXC
  81 #define CONFIG_MII
  82 #define IMX_FEC_BASE                    ENET_BASE_ADDR
  83 #define CONFIG_FEC_XCV_TYPE             RGMII
  84 #define CONFIG_ETHPRIME                 "FEC"
  85 #define CONFIG_FEC_MXC_PHYADDR          1
  86 #define CONFIG_PHYLIB
  87 #define CONFIG_PHY_ATHEROS
  88
  89 /* Framebuffer */
  90 #define CONFIG_VIDEO
  91 #define CONFIG_VIDEO_IPUV3
  92 #define CONFIG_CFB_CONSOLE
  93 #define CONFIG_VGA_AS_SINGLE_DEVICE
  94 #define CONFIG_SYS_CONSOLE_IS_IN_ENV
  95 #define CONFIG_SYS_CONSOLE_OVERWRITE_ROUTINE
  96 #define CONFIG_VIDEO_BMP_RLE8
  97 #define CONFIG_SPLASH_SCREEN
  98 #define CONFIG_SPLASH_SCREEN_ALIGN
  99 #define CONFIG_BMP_16BPP
 100 #define CONFIG_VIDEO_LOGO
 101 #define CONFIG_VIDEO_BMP_LOGO
 102 #define CONFIG_IPUV3_CLK 260000000
 103
 104 #if defined(CONFIG_MX6DL)
 105 #define CONFIG_DEFAULT_FDT_FILE         "imx6dl-wandboard.dtb"
 106 #elif defined(CONFIG_MX6Q)
 107 #define CONFIG_DEFAULT_FDT_FILE         "imx6q-wandboard.dtb"
 108 #elif defined(CONFIG_MX6S)
 109 #define CONFIG_DEFAULT_FDT_FILE         "imx6s-wandboard.dtb"
 110 #endif
 111
 112 #define CONFIG_EXTRA_ENV_SETTINGS \
 113         "script=boot.scr\0" \
 114         "uimage=uImage\0" \
 115         "console=ttymxc0\0" \
 116         "splashpos=m,m\0" \
 117         "fdt_high=0xffffffff\0" \
 118         "initrd_high=0xffffffff\0" \
 119         "fdt_file=" CONFIG_DEFAULT_FDT_FILE "\0" \
 120         "fdt_addr=0x11000000\0" \
 121         "boot_fdt=try\0" \
 122         "ip_dyn=yes\0" \
 123         "mmcdev=" __stringify(CONFIG_SYS_MMC_ENV_DEV) "\0" \
 124         "mmcpart=1\0" \
 125         "mmcroot=/dev/mmcblk0p2 rootwait rw\0" \
 126         "update_sd_firmware_filename=u-boot.imx\0" \
 127         "update_sd_firmware=" \
 128                 "if test ${ip_dyn} = yes; then " \
 129                         "setenv get_cmd dhcp; " \
 130                 "else " \
 131                         "setenv get_cmd tftp; " \
 132                 "fi; " \
 133                 "if mmc dev ${mmcdev}; then "   \
 134                         "if ${get_cmd} ${update_sd_firmware_filename}; then " \
 135                                 "setexpr fw_sz ${filesize} / 0x200; " \
 136                                 "setexpr fw_sz ${fw_sz} + 1; "  \
 137                                 "mmc write ${loadaddr} 0x2 ${fw_sz}; " \
 138                         "fi; "  \
 139                 "fi\0" \
 140         "mmcargs=setenv bootargs console=${console},${baudrate} " \
 141                 "root=${mmcroot}\0" \
 142         "loadbootscript=" \
 143                 "fatload mmc ${mmcdev}:${mmcpart} ${loadaddr} ${script};\0" \
 144         "bootscript=echo Running bootscript from mmc ...; " \
 145                 "source\0" \
 146         "loaduimage=fatload mmc ${mmcdev}:${mmcpart} ${loadaddr} ${uimage}\0" \
 147         "loadfdt=fatload mmc ${mmcdev}:${mmcpart} ${fdt_addr} ${fdt_file}\0" \
 148         "mmcboot=echo Booting from mmc ...; " \
 149                 "run mmcargs; " \
 150                 "if test ${boot_fdt} = yes || test ${boot_fdt} = try; then " \
 151                         "if run loadfdt; then " \
 152                                 "bootm ${loadaddr} - ${fdt_addr}; " \
 153                         "else " \
 154                                 "if test ${boot_fdt} = try; then " \
 155                                         "bootm; " \
 156                                 "else " \
 157                                         "echo WARN: Cannot load the DT; " \
 158                                 "fi; " \
 159                         "fi; " \
 160                 "else " \
 161                         "bootm; " \
 162                 "fi;\0" \
 163         "netargs=setenv bootargs console=${console},${baudrate} " \
 164                 "root=/dev/nfs " \
 165         "ip=dhcp nfsroot=${serverip}:${nfsroot},v3,tcp\0" \
 166                 "netboot=echo Booting from net ...; " \
 167                 "run netargs; " \
 168                 "if test ${ip_dyn} = yes; then " \
 169                         "setenv get_cmd dhcp; " \
 170                 "else " \
 171                         "setenv get_cmd tftp; " \
 172                 "fi; " \
 173                 "${get_cmd} ${uimage}; " \
 174                 "if test ${boot_fdt} = yes || test ${boot_fdt} = try; then " \
 175                         "if ${get_cmd} ${fdt_addr} ${fdt_file}; then " \
 176                                 "bootm ${loadaddr} - ${fdt_addr}; " \
 177                         "else " \
 178                                 "if test ${boot_fdt} = try; then " \
 179                                         "bootm; " \
 180                                 "else " \
 181                                         "echo WARN: Cannot load the DT; " \
 182                                 "fi; " \
 183                         "fi; " \
 184                 "else " \
 185                         "bootm; " \
 186                 "fi;\0"
 187
 188 #define CONFIG_BOOTCOMMAND \
 189            "mmc dev ${mmcdev}; if mmc rescan; then " \
 190                    "if run loadbootscript; then " \
 191                            "run bootscript; " \
 192                    "else " \
 193                            "if run loaduimage; then " \
 194                                    "run mmcboot; " \
 195                            "else run netboot; " \
 196                            "fi; " \
 197                    "fi; " \
 198            "else run netboot; fi"
 199
 200 /* Miscellaneous configurable options */
 201 #define CONFIG_SYS_LONGHELP
 202 #define CONFIG_SYS_HUSH_PARSER
 203 #define CONFIG_SYS_PROMPT              "=> "
 204 #define CONFIG_AUTO_COMPLETE
 205 #define CONFIG_SYS_CBSIZE               256
 206
 207 /* Print Buffer Size */
 208 #define CONFIG_SYS_PBSIZE (CONFIG_SYS_CBSIZE + sizeof(CONFIG_SYS_PROMPT) + 16)
 209 #define CONFIG_SYS_MAXARGS             16
 210 #define CONFIG_SYS_BARGSIZE CONFIG_SYS_CBSIZE
 211
 212 #define CONFIG_SYS_LOAD_ADDR            CONFIG_LOADADDR
 213 #define CONFIG_SYS_HZ                   1000
 214
 215 #define CONFIG_CMDLINE_EDITING
 216
 217 /* Physical Memory Map */
 218 #define CONFIG_NR_DRAM_BANKS            1
 219 #define PHYS_SDRAM                      MMDC0_ARB_BASE_ADDR
 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 /* FLASH and environment organization */
 231 #define CONFIG_SYS_NO_FLASH
 232
 233 #define CONFIG_ENV_SIZE                 (8 * 1024)
 234
 235 #define CONFIG_ENV_IS_IN_MMC
 236 #define CONFIG_ENV_OFFSET               (6 * 64 * 1024)
 237 #define CONFIG_SYS_MMC_ENV_DEV          0
 238
 239 #define CONFIG_OF_LIBFDT
 240 #define CONFIG_CMD_BOOTZ
 241
 242 #ifndef CONFIG_SYS_DCACHE_OFF
 243 #define CONFIG_CMD_CACHE
 244 #endif
 245
 246 #endif                         /* __CONFIG_H * */