include/configs/wandboard.h

   1 /*
   2  * Copyright (C) 2013 Freescale Semiconductor, Inc.
   3  *
   4  * Configuration settings for the Wandboard.
   5  *
   6  * SPDX-License-Identifier:     GPL-2.0+
   7  */
   8
   9 #ifndef __CONFIG_H
  10 #define __CONFIG_H
  11
  12 #include "mx6_common.h"
  13 #include <asm/arch/imx-regs.h>
  14 #include <asm/imx-common/gpio.h>
  15 #include <linux/sizes.h>
  16
  17 #define CONFIG_MX6
  18 #define CONFIG_DISPLAY_CPUINFO
  19 #define CONFIG_DISPLAY_BOARDINFO
  20
  21 #define MACH_TYPE_WANDBOARD             4412
  22 #define CONFIG_MACH_TYPE                MACH_TYPE_WANDBOARD
  23
  24 #define CONFIG_CMDLINE_TAG
  25 #define CONFIG_SETUP_MEMORY_TAGS
  26 #define CONFIG_INITRD_TAG
  27 #define CONFIG_REVISION_TAG
  28
  29 /* Size of malloc() pool */
  30 #define CONFIG_SYS_MALLOC_LEN           (10 * SZ_1M)
  31
  32 #define CONFIG_BOARD_EARLY_INIT_F
  33 #define CONFIG_BOARD_LATE_INIT
  34 #define CONFIG_MXC_GPIO
  35
  36 #define CONFIG_MXC_UART
  37 #define CONFIG_MXC_UART_BASE            UART1_BASE
  38
  39 /* allow to overwrite serial and ethaddr */
  40 #define CONFIG_ENV_OVERWRITE
  41 #define CONFIG_CONS_INDEX               1
  42 #define CONFIG_BAUDRATE                 115200
  43
  44 /* Command definition */
  45 #include <config_cmd_default.h>
  46
  47 #undef CONFIG_CMD_IMLS
  48
  49 #define CONFIG_CMD_BMODE
  50 #define CONFIG_CMD_SETEXPR
  51
  52 #define CONFIG_BOOTDELAY                5
  53
  54 #define CONFIG_SYS_MEMTEST_START        0x10000000
  55 #define CONFIG_SYS_MEMTEST_END          (CONFIG_SYS_MEMTEST_START + 500 * SZ_1M)
  56 #define CONFIG_LOADADDR                 0x12000000
  57 #define CONFIG_SYS_TEXT_BASE            0x17800000
  58
  59 /* MMC Configuration */
  60 #define CONFIG_FSL_ESDHC
  61 #define CONFIG_FSL_USDHC
  62 #define CONFIG_SYS_FSL_USDHC_NUM        2
  63 #define CONFIG_SYS_FSL_ESDHC_ADDR       0
  64
  65 #define CONFIG_MMC
  66 #define CONFIG_CMD_MMC
  67 #define CONFIG_GENERIC_MMC
  68 #define CONFIG_BOUNCE_BUFFER
  69 #define CONFIG_CMD_EXT2
  70 #define CONFIG_CMD_FAT
  71 #define CONFIG_DOS_PARTITION
  72
  73 /* Ethernet Configuration */
  74 #define CONFIG_CMD_PING
  75 #define CONFIG_CMD_DHCP
  76 #define CONFIG_CMD_MII
  77 #define CONFIG_CMD_NET
  78 #define CONFIG_FEC_MXC
  79 #define CONFIG_MII
  80 #define IMX_FEC_BASE                    ENET_BASE_ADDR
  81 #define CONFIG_FEC_XCV_TYPE             RGMII
  82 #define CONFIG_ETHPRIME                 "FEC"
  83 #define CONFIG_FEC_MXC_PHYADDR          1
  84 #define CONFIG_PHYLIB
  85 #define CONFIG_PHY_ATHEROS
  86
  87 /* Framebuffer */
  88 #define CONFIG_VIDEO
  89 #define CONFIG_VIDEO_IPUV3
  90 #define CONFIG_CFB_CONSOLE
  91 #define CONFIG_VGA_AS_SINGLE_DEVICE
  92 #define CONFIG_SYS_CONSOLE_IS_IN_ENV
  93 #define CONFIG_SYS_CONSOLE_OVERWRITE_ROUTINE
  94 #define CONFIG_VIDEO_BMP_RLE8
  95 #define CONFIG_SPLASH_SCREEN
  96 #define CONFIG_SPLASH_SCREEN_ALIGN
  97 #define CONFIG_BMP_16BPP
  98 #define CONFIG_VIDEO_LOGO
  99 #define CONFIG_VIDEO_BMP_LOGO
 100 #define CONFIG_IPUV3_CLK 260000000
 101 #define CONFIG_IMX_HDMI
 102
 103 #if defined(CONFIG_MX6DL) || defined(CONFIG_MX6S)
 104 #define CONFIG_DEFAULT_FDT_FILE         "imx6dl-wandboard.dtb"
 105 #elif defined(CONFIG_MX6Q)
 106 #define CONFIG_DEFAULT_FDT_FILE         "imx6q-wandboard.dtb"
 107 #endif
 108
 109 #define CONFIG_EXTRA_ENV_SETTINGS \
 110         "script=boot.scr\0" \
 111         "image=zImage\0" \
 112         "console=ttymxc0\0" \
 113         "splashpos=m,m\0" \
 114         "fdt_high=0xffffffff\0" \
 115         "initrd_high=0xffffffff\0" \
 116         "fdt_file=" CONFIG_DEFAULT_FDT_FILE "\0" \
 117         "fdt_addr=0x18000000\0" \
 118         "boot_fdt=try\0" \
 119         "ip_dyn=yes\0" \
 120         "mmcdev=" __stringify(CONFIG_SYS_MMC_ENV_DEV) "\0" \
 121         "mmcpart=1\0" \
 122         "mmcroot=/dev/mmcblk0p2 rootwait rw\0" \
 123         "update_sd_firmware_filename=u-boot.imx\0" \
 124         "update_sd_firmware=" \
 125                 "if test ${ip_dyn} = yes; then " \
 126                         "setenv get_cmd dhcp; " \
 127                 "else " \
 128                         "setenv get_cmd tftp; " \
 129                 "fi; " \
 130                 "if mmc dev ${mmcdev}; then "   \
 131                         "if ${get_cmd} ${update_sd_firmware_filename}; then " \
 132                                 "setexpr fw_sz ${filesize} / 0x200; " \
 133                                 "setexpr fw_sz ${fw_sz} + 1; "  \
 134                                 "mmc write ${loadaddr} 0x2 ${fw_sz}; " \
 135                         "fi; "  \
 136                 "fi\0" \
 137         "mmcargs=setenv bootargs console=${console},${baudrate} " \
 138                 "root=${mmcroot}\0" \
 139         "loadbootscript=" \
 140                 "fatload mmc ${mmcdev}:${mmcpart} ${loadaddr} ${script};\0" \
 141         "bootscript=echo Running bootscript from mmc ...; " \
 142                 "source\0" \
 143         "loadimage=fatload mmc ${mmcdev}:${mmcpart} ${loadaddr} ${image}\0" \
 144         "loadfdt=fatload mmc ${mmcdev}:${mmcpart} ${fdt_addr} ${fdt_file}\0" \
 145         "mmcboot=echo Booting from mmc ...; " \
 146                 "run mmcargs; " \
 147                 "if test ${boot_fdt} = yes || test ${boot_fdt} = try; then " \
 148                         "if run loadfdt; then " \
 149                                 "bootz ${loadaddr} - ${fdt_addr}; " \
 150                         "else " \
 151                                 "if test ${boot_fdt} = try; then " \
 152                                         "bootz; " \
 153                                 "else " \
 154                                         "echo WARN: Cannot load the DT; " \
 155                                 "fi; " \
 156                         "fi; " \
 157                 "else " \
 158                         "bootz; " \
 159                 "fi;\0" \
 160         "netargs=setenv bootargs console=${console},${baudrate} " \
 161                 "root=/dev/nfs " \
 162         "ip=dhcp nfsroot=${serverip}:${nfsroot},v3,tcp\0" \
 163                 "netboot=echo Booting from net ...; " \
 164                 "run netargs; " \
 165                 "if test ${ip_dyn} = yes; then " \
 166                         "setenv get_cmd dhcp; " \
 167                 "else " \
 168                         "setenv get_cmd tftp; " \
 169                 "fi; " \
 170                 "${get_cmd} ${image}; " \
 171                 "if test ${boot_fdt} = yes || test ${boot_fdt} = try; then " \
 172                         "if ${get_cmd} ${fdt_addr} ${fdt_file}; then " \
 173                                 "bootz ${loadaddr} - ${fdt_addr}; " \
 174                         "else " \
 175                                 "if test ${boot_fdt} = try; then " \
 176                                         "bootz; " \
 177                                 "else " \
 178                                         "echo WARN: Cannot load the DT; " \
 179                                 "fi; " \
 180                         "fi; " \
 181                 "else " \
 182                         "bootz; " \
 183                 "fi;\0"
 184
 185 #define CONFIG_BOOTCOMMAND \
 186            "mmc dev ${mmcdev}; if mmc rescan; then " \
 187                    "if run loadbootscript; then " \
 188                            "run bootscript; " \
 189                    "else " \
 190                            "if run loadimage; then " \
 191                                    "run mmcboot; " \
 192                            "else run netboot; " \
 193                            "fi; " \
 194                    "fi; " \
 195            "else run netboot; fi"
 196
 197 /* Miscellaneous configurable options */
 198 #define CONFIG_SYS_LONGHELP
 199 #define CONFIG_SYS_HUSH_PARSER
 200 #define CONFIG_AUTO_COMPLETE
 201 #define CONFIG_SYS_CBSIZE               256
 202
 203 /* Print Buffer Size */
 204 #define CONFIG_SYS_PBSIZE (CONFIG_SYS_CBSIZE + sizeof(CONFIG_SYS_PROMPT) + 16)
 205 #define CONFIG_SYS_MAXARGS             16
 206 #define CONFIG_SYS_BARGSIZE CONFIG_SYS_CBSIZE
 207
 208 #define CONFIG_SYS_LOAD_ADDR            CONFIG_LOADADDR
 209
 210 #define CONFIG_CMDLINE_EDITING
 211
 212 /* Physical Memory Map */
 213 #define CONFIG_NR_DRAM_BANKS            1
 214 #define PHYS_SDRAM                      MMDC0_ARB_BASE_ADDR
 215
 216 #define CONFIG_SYS_SDRAM_BASE           PHYS_SDRAM
 217 #define CONFIG_SYS_INIT_RAM_ADDR        IRAM_BASE_ADDR
 218 #define CONFIG_SYS_INIT_RAM_SIZE        IRAM_SIZE
 219
 220 #define CONFIG_SYS_INIT_SP_OFFSET \
 221         (CONFIG_SYS_INIT_RAM_SIZE - GENERATED_GBL_DATA_SIZE)
 222 #define CONFIG_SYS_INIT_SP_ADDR \
 223         (CONFIG_SYS_INIT_RAM_ADDR + CONFIG_SYS_INIT_SP_OFFSET)
 224
 225 /* FLASH and environment organization */
 226 #define CONFIG_SYS_NO_FLASH
 227
 228 #define CONFIG_ENV_SIZE                 (8 * 1024)
 229
 230 #define CONFIG_ENV_IS_IN_MMC
 231 #define CONFIG_ENV_OFFSET               (6 * 64 * 1024)
 232 #define CONFIG_SYS_MMC_ENV_DEV          0
 233
 234 #define CONFIG_OF_LIBFDT
 235 #define CONFIG_CMD_BOOTZ
 236
 237 #ifndef CONFIG_SYS_DCACHE_OFF
 238 #define CONFIG_CMD_CACHE
 239 #endif
 240
 241 #endif                         /* __CONFIG_H * */