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 /* I2C Configs */
  62 #define CONFIG_CMD_I2C
  63 #define CONFIG_SYS_I2C
  64 #define CONFIG_SYS_I2C_MXC
  65 #define CONFIG_SYS_I2C_SPEED            100000
  66
  67 /* MMC Configuration */
  68 #define CONFIG_FSL_ESDHC
  69 #define CONFIG_FSL_USDHC
  70 #define CONFIG_SYS_FSL_USDHC_NUM        2
  71 #define CONFIG_SYS_FSL_ESDHC_ADDR       0
  72
  73 #define CONFIG_MMC
  74 #define CONFIG_CMD_MMC
  75 #define CONFIG_GENERIC_MMC
  76 #define CONFIG_BOUNCE_BUFFER
  77 #define CONFIG_CMD_EXT2
  78 #define CONFIG_CMD_FAT
  79 #define CONFIG_DOS_PARTITION
  80
  81 /* Ethernet Configuration */
  82 #define CONFIG_CMD_PING
  83 #define CONFIG_CMD_DHCP
  84 #define CONFIG_CMD_MII
  85 #define CONFIG_CMD_NET
  86 #define CONFIG_FEC_MXC
  87 #define CONFIG_MII
  88 #define IMX_FEC_BASE                    ENET_BASE_ADDR
  89 #define CONFIG_FEC_XCV_TYPE             RGMII
  90 #define CONFIG_ETHPRIME                 "FEC"
  91 #define CONFIG_FEC_MXC_PHYADDR          1
  92 #define CONFIG_PHYLIB
  93 #define CONFIG_PHY_ATHEROS
  94
  95 /* Framebuffer */
  96 #define CONFIG_VIDEO
  97 #define CONFIG_VIDEO_IPUV3
  98 #define CONFIG_CFB_CONSOLE
  99 #define CONFIG_VGA_AS_SINGLE_DEVICE
 100 #define CONFIG_SYS_CONSOLE_IS_IN_ENV
 101 #define CONFIG_SYS_CONSOLE_OVERWRITE_ROUTINE
 102 #define CONFIG_VIDEO_BMP_RLE8
 103 #define CONFIG_SPLASH_SCREEN
 104 #define CONFIG_SPLASH_SCREEN_ALIGN
 105 #define CONFIG_BMP_16BPP
 106 #define CONFIG_VIDEO_LOGO
 107 #define CONFIG_VIDEO_BMP_LOGO
 108 #define CONFIG_IPUV3_CLK 260000000
 109 #define CONFIG_IMX_HDMI
 110 #define CONFIG_IMX_VIDEO_SKIP
 111
 112 #if defined(CONFIG_MX6DL) || defined(CONFIG_MX6S)
 113 #define CONFIG_DEFAULT_FDT_FILE         "imx6dl-wandboard.dtb"
 114 #elif defined(CONFIG_MX6Q)
 115 #define CONFIG_DEFAULT_FDT_FILE         "imx6q-wandboard.dtb"
 116 #endif
 117
 118 #define CONFIG_EXTRA_ENV_SETTINGS \
 119         "script=boot.scr\0" \
 120         "image=zImage\0" \
 121         "console=ttymxc0\0" \
 122         "splashpos=m,m\0" \
 123         "fdt_high=0xffffffff\0" \
 124         "initrd_high=0xffffffff\0" \
 125         "fdt_file=" CONFIG_DEFAULT_FDT_FILE "\0" \
 126         "fdt_addr=0x18000000\0" \
 127         "boot_fdt=try\0" \
 128         "ip_dyn=yes\0" \
 129         "mmcdev=" __stringify(CONFIG_SYS_MMC_ENV_DEV) "\0" \
 130         "mmcpart=1\0" \
 131         "mmcroot=/dev/mmcblk0p2 rootwait rw\0" \
 132         "update_sd_firmware_filename=u-boot.imx\0" \
 133         "update_sd_firmware=" \
 134                 "if test ${ip_dyn} = yes; then " \
 135                         "setenv get_cmd dhcp; " \
 136                 "else " \
 137                         "setenv get_cmd tftp; " \
 138                 "fi; " \
 139                 "if mmc dev ${mmcdev}; then "   \
 140                         "if ${get_cmd} ${update_sd_firmware_filename}; then " \
 141                                 "setexpr fw_sz ${filesize} / 0x200; " \
 142                                 "setexpr fw_sz ${fw_sz} + 1; "  \
 143                                 "mmc write ${loadaddr} 0x2 ${fw_sz}; " \
 144                         "fi; "  \
 145                 "fi\0" \
 146         "mmcargs=setenv bootargs console=${console},${baudrate} " \
 147                 "root=${mmcroot}\0" \
 148         "loadbootscript=" \
 149                 "fatload mmc ${mmcdev}:${mmcpart} ${loadaddr} ${script};\0" \
 150         "bootscript=echo Running bootscript from mmc ...; " \
 151                 "source\0" \
 152         "loadimage=fatload mmc ${mmcdev}:${mmcpart} ${loadaddr} ${image}\0" \
 153         "loadfdt=fatload mmc ${mmcdev}:${mmcpart} ${fdt_addr} ${fdt_file}\0" \
 154         "mmcboot=echo Booting from mmc ...; " \
 155                 "run mmcargs; " \
 156                 "if test ${boot_fdt} = yes || test ${boot_fdt} = try; then " \
 157                         "if run loadfdt; then " \
 158                                 "bootz ${loadaddr} - ${fdt_addr}; " \
 159                         "else " \
 160                                 "if test ${boot_fdt} = try; then " \
 161                                         "bootz; " \
 162                                 "else " \
 163                                         "echo WARN: Cannot load the DT; " \
 164                                 "fi; " \
 165                         "fi; " \
 166                 "else " \
 167                         "bootz; " \
 168                 "fi;\0" \
 169         "netargs=setenv bootargs console=${console},${baudrate} " \
 170                 "root=/dev/nfs " \
 171         "ip=dhcp nfsroot=${serverip}:${nfsroot},v3,tcp\0" \
 172                 "netboot=echo Booting from net ...; " \
 173                 "run netargs; " \
 174                 "if test ${ip_dyn} = yes; then " \
 175                         "setenv get_cmd dhcp; " \
 176                 "else " \
 177                         "setenv get_cmd tftp; " \
 178                 "fi; " \
 179                 "${get_cmd} ${image}; " \
 180                 "if test ${boot_fdt} = yes || test ${boot_fdt} = try; then " \
 181                         "if ${get_cmd} ${fdt_addr} ${fdt_file}; then " \
 182                                 "bootz ${loadaddr} - ${fdt_addr}; " \
 183                         "else " \
 184                                 "if test ${boot_fdt} = try; then " \
 185                                         "bootz; " \
 186                                 "else " \
 187                                         "echo WARN: Cannot load the DT; " \
 188                                 "fi; " \
 189                         "fi; " \
 190                 "else " \
 191                         "bootz; " \
 192                 "fi;\0"
 193
 194 #define CONFIG_BOOTCOMMAND \
 195            "mmc dev ${mmcdev}; if mmc rescan; then " \
 196                    "if run loadbootscript; then " \
 197                            "run bootscript; " \
 198                    "else " \
 199                            "if run loadimage; then " \
 200                                    "run mmcboot; " \
 201                            "else run netboot; " \
 202                            "fi; " \
 203                    "fi; " \
 204            "else run netboot; fi"
 205
 206 /* Miscellaneous configurable options */
 207 #define CONFIG_SYS_LONGHELP
 208 #define CONFIG_SYS_HUSH_PARSER
 209 #define CONFIG_AUTO_COMPLETE
 210 #define CONFIG_SYS_CBSIZE               256
 211
 212 /* Print Buffer Size */
 213 #define CONFIG_SYS_PBSIZE (CONFIG_SYS_CBSIZE + sizeof(CONFIG_SYS_PROMPT) + 16)
 214 #define CONFIG_SYS_MAXARGS             16
 215 #define CONFIG_SYS_BARGSIZE CONFIG_SYS_CBSIZE
 216
 217 #define CONFIG_SYS_LOAD_ADDR            CONFIG_LOADADDR
 218
 219 #define CONFIG_CMDLINE_EDITING
 220
 221 /* Physical Memory Map */
 222 #define CONFIG_NR_DRAM_BANKS            1
 223 #define PHYS_SDRAM                      MMDC0_ARB_BASE_ADDR
 224
 225 #define CONFIG_SYS_SDRAM_BASE           PHYS_SDRAM
 226 #define CONFIG_SYS_INIT_RAM_ADDR        IRAM_BASE_ADDR
 227 #define CONFIG_SYS_INIT_RAM_SIZE        IRAM_SIZE
 228
 229 #define CONFIG_SYS_INIT_SP_OFFSET \
 230         (CONFIG_SYS_INIT_RAM_SIZE - GENERATED_GBL_DATA_SIZE)
 231 #define CONFIG_SYS_INIT_SP_ADDR \
 232         (CONFIG_SYS_INIT_RAM_ADDR + CONFIG_SYS_INIT_SP_OFFSET)
 233
 234 /* FLASH and environment organization */
 235 #define CONFIG_SYS_NO_FLASH
 236
 237 #define CONFIG_ENV_SIZE                 (8 * 1024)
 238
 239 #define CONFIG_ENV_IS_IN_MMC
 240 #define CONFIG_ENV_OFFSET               (6 * 64 * 1024)
 241 #define CONFIG_SYS_MMC_ENV_DEV          0
 242
 243 #define CONFIG_OF_LIBFDT
 244 #define CONFIG_CMD_BOOTZ
 245
 246 #ifndef CONFIG_SYS_DCACHE_OFF
 247 #define CONFIG_CMD_CACHE
 248 #endif
 249
 250 #endif                         /* __CONFIG_H * */