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 #define CONFIG_SYS_GENERIC_BOARD
  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 #define CONFIG_IMX_HDMI
 104
 105 #if defined(CONFIG_MX6DL) || defined(CONFIG_MX6S)
 106 #define CONFIG_DEFAULT_FDT_FILE         "imx6dl-wandboard.dtb"
 107 #elif defined(CONFIG_MX6Q)
 108 #define CONFIG_DEFAULT_FDT_FILE         "imx6q-wandboard.dtb"
 109 #endif
 110
 111 #define CONFIG_EXTRA_ENV_SETTINGS \
 112         "script=boot.scr\0" \
 113         "image=zImage\0" \
 114         "console=ttymxc0\0" \
 115         "splashpos=m,m\0" \
 116         "fdt_high=0xffffffff\0" \
 117         "initrd_high=0xffffffff\0" \
 118         "fdt_file=" CONFIG_DEFAULT_FDT_FILE "\0" \
 119         "fdt_addr=0x18000000\0" \
 120         "boot_fdt=try\0" \
 121         "ip_dyn=yes\0" \
 122         "mmcdev=" __stringify(CONFIG_SYS_MMC_ENV_DEV) "\0" \
 123         "mmcpart=1\0" \
 124         "mmcroot=/dev/mmcblk0p2 rootwait rw\0" \
 125         "update_sd_firmware_filename=u-boot.imx\0" \
 126         "update_sd_firmware=" \
 127                 "if test ${ip_dyn} = yes; then " \
 128                         "setenv get_cmd dhcp; " \
 129                 "else " \
 130                         "setenv get_cmd tftp; " \
 131                 "fi; " \
 132                 "if mmc dev ${mmcdev}; then "   \
 133                         "if ${get_cmd} ${update_sd_firmware_filename}; then " \
 134                                 "setexpr fw_sz ${filesize} / 0x200; " \
 135                                 "setexpr fw_sz ${fw_sz} + 1; "  \
 136                                 "mmc write ${loadaddr} 0x2 ${fw_sz}; " \
 137                         "fi; "  \
 138                 "fi\0" \
 139         "mmcargs=setenv bootargs console=${console},${baudrate} " \
 140                 "root=${mmcroot}\0" \
 141         "loadbootscript=" \
 142                 "fatload mmc ${mmcdev}:${mmcpart} ${loadaddr} ${script};\0" \
 143         "bootscript=echo Running bootscript from mmc ...; " \
 144                 "source\0" \
 145         "loadimage=fatload mmc ${mmcdev}:${mmcpart} ${loadaddr} ${image}\0" \
 146         "loadfdt=fatload mmc ${mmcdev}:${mmcpart} ${fdt_addr} ${fdt_file}\0" \
 147         "mmcboot=echo Booting from mmc ...; " \
 148                 "run mmcargs; " \
 149                 "if test ${boot_fdt} = yes || test ${boot_fdt} = try; then " \
 150                         "if run loadfdt; then " \
 151                                 "bootz ${loadaddr} - ${fdt_addr}; " \
 152                         "else " \
 153                                 "if test ${boot_fdt} = try; then " \
 154                                         "bootz; " \
 155                                 "else " \
 156                                         "echo WARN: Cannot load the DT; " \
 157                                 "fi; " \
 158                         "fi; " \
 159                 "else " \
 160                         "bootz; " \
 161                 "fi;\0" \
 162         "netargs=setenv bootargs console=${console},${baudrate} " \
 163                 "root=/dev/nfs " \
 164         "ip=dhcp nfsroot=${serverip}:${nfsroot},v3,tcp\0" \
 165                 "netboot=echo Booting from net ...; " \
 166                 "run netargs; " \
 167                 "if test ${ip_dyn} = yes; then " \
 168                         "setenv get_cmd dhcp; " \
 169                 "else " \
 170                         "setenv get_cmd tftp; " \
 171                 "fi; " \
 172                 "${get_cmd} ${image}; " \
 173                 "if test ${boot_fdt} = yes || test ${boot_fdt} = try; then " \
 174                         "if ${get_cmd} ${fdt_addr} ${fdt_file}; then " \
 175                                 "bootz ${loadaddr} - ${fdt_addr}; " \
 176                         "else " \
 177                                 "if test ${boot_fdt} = try; then " \
 178                                         "bootz; " \
 179                                 "else " \
 180                                         "echo WARN: Cannot load the DT; " \
 181                                 "fi; " \
 182                         "fi; " \
 183                 "else " \
 184                         "bootz; " \
 185                 "fi;\0"
 186
 187 #define CONFIG_BOOTCOMMAND \
 188            "mmc dev ${mmcdev}; if mmc rescan; then " \
 189                    "if run loadbootscript; then " \
 190                            "run bootscript; " \
 191                    "else " \
 192                            "if run loadimage; then " \
 193                                    "run mmcboot; " \
 194                            "else run netboot; " \
 195                            "fi; " \
 196                    "fi; " \
 197            "else run netboot; fi"
 198
 199 /* Miscellaneous configurable options */
 200 #define CONFIG_SYS_LONGHELP
 201 #define CONFIG_SYS_HUSH_PARSER
 202 #define CONFIG_AUTO_COMPLETE
 203 #define CONFIG_SYS_CBSIZE               256
 204
 205 /* Print Buffer Size */
 206 #define CONFIG_SYS_PBSIZE (CONFIG_SYS_CBSIZE + sizeof(CONFIG_SYS_PROMPT) + 16)
 207 #define CONFIG_SYS_MAXARGS             16
 208 #define CONFIG_SYS_BARGSIZE CONFIG_SYS_CBSIZE
 209
 210 #define CONFIG_SYS_LOAD_ADDR            CONFIG_LOADADDR
 211
 212 #define CONFIG_CMDLINE_EDITING
 213
 214 /* Physical Memory Map */
 215 #define CONFIG_NR_DRAM_BANKS            1
 216 #define PHYS_SDRAM                      MMDC0_ARB_BASE_ADDR
 217
 218 #define CONFIG_SYS_SDRAM_BASE           PHYS_SDRAM
 219 #define CONFIG_SYS_INIT_RAM_ADDR        IRAM_BASE_ADDR
 220 #define CONFIG_SYS_INIT_RAM_SIZE        IRAM_SIZE
 221
 222 #define CONFIG_SYS_INIT_SP_OFFSET \
 223         (CONFIG_SYS_INIT_RAM_SIZE - GENERATED_GBL_DATA_SIZE)
 224 #define CONFIG_SYS_INIT_SP_ADDR \
 225         (CONFIG_SYS_INIT_RAM_ADDR + CONFIG_SYS_INIT_SP_OFFSET)
 226
 227 /* FLASH and environment organization */
 228 #define CONFIG_SYS_NO_FLASH
 229
 230 #define CONFIG_ENV_SIZE                 (8 * 1024)
 231
 232 #define CONFIG_ENV_IS_IN_MMC
 233 #define CONFIG_ENV_OFFSET               (6 * 64 * 1024)
 234 #define CONFIG_SYS_MMC_ENV_DEV          0
 235
 236 #define CONFIG_OF_LIBFDT
 237 #define CONFIG_CMD_BOOTZ
 238
 239 #ifndef CONFIG_SYS_DCACHE_OFF
 240 #define CONFIG_CMD_CACHE
 241 #endif
 242
 243 #endif                         /* __CONFIG_H * */