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 /* USB Configs */
  82 #define CONFIG_CMD_USB
  83 #define CONFIG_USB_EHCI
  84 #define CONFIG_USB_EHCI_MX6
  85 #define CONFIG_USB_STORAGE
  86 #define CONFIG_USB_MAX_CONTROLLER_COUNT 2
  87 #define CONFIG_MXC_USB_PORTSC           (PORT_PTS_UTMI | PORT_PTS_PTW)
  88 #define CONFIG_MXC_USB_FLAGS            0
  89
  90 /* Ethernet Configuration */
  91 #define CONFIG_CMD_PING
  92 #define CONFIG_CMD_DHCP
  93 #define CONFIG_CMD_MII
  94 #define CONFIG_CMD_NET
  95 #define CONFIG_FEC_MXC
  96 #define CONFIG_MII
  97 #define IMX_FEC_BASE                    ENET_BASE_ADDR
  98 #define CONFIG_FEC_XCV_TYPE             RGMII
  99 #define CONFIG_ETHPRIME                 "FEC"
 100 #define CONFIG_FEC_MXC_PHYADDR          1
 101 #define CONFIG_PHYLIB
 102 #define CONFIG_PHY_ATHEROS
 103
 104 /* Framebuffer */
 105 #define CONFIG_VIDEO
 106 #define CONFIG_VIDEO_IPUV3
 107 #define CONFIG_CFB_CONSOLE
 108 #define CONFIG_VGA_AS_SINGLE_DEVICE
 109 #define CONFIG_SYS_CONSOLE_IS_IN_ENV
 110 #define CONFIG_SYS_CONSOLE_OVERWRITE_ROUTINE
 111 #define CONFIG_VIDEO_BMP_RLE8
 112 #define CONFIG_SPLASH_SCREEN
 113 #define CONFIG_SPLASH_SCREEN_ALIGN
 114 #define CONFIG_BMP_16BPP
 115 #define CONFIG_VIDEO_LOGO
 116 #define CONFIG_VIDEO_BMP_LOGO
 117 #define CONFIG_IPUV3_CLK 260000000
 118 #define CONFIG_CMD_HDMIDETECT
 119 #define CONFIG_IMX_HDMI
 120 #define CONFIG_IMX_VIDEO_SKIP
 121
 122 #define CONFIG_CMD_FUSE
 123 #ifdef CONFIG_CMD_FUSE
 124 #define CONFIG_MXC_OCOTP
 125 #endif
 126
 127 #if defined(CONFIG_MX6DL) || defined(CONFIG_MX6S)
 128 #define CONFIG_DEFAULT_FDT_FILE         "imx6dl-wandboard.dtb"
 129 #elif defined(CONFIG_MX6Q)
 130 #define CONFIG_DEFAULT_FDT_FILE         "imx6q-wandboard.dtb"
 131 #endif
 132
 133 #define CONFIG_EXTRA_ENV_SETTINGS \
 134         "script=boot.scr\0" \
 135         "image=zImage\0" \
 136         "console=ttymxc0\0" \
 137         "splashpos=m,m\0" \
 138         "fdt_high=0xffffffff\0" \
 139         "initrd_high=0xffffffff\0" \
 140         "fdt_file=" CONFIG_DEFAULT_FDT_FILE "\0" \
 141         "fdt_addr=0x18000000\0" \
 142         "boot_fdt=try\0" \
 143         "ip_dyn=yes\0" \
 144         "mmcdev=" __stringify(CONFIG_SYS_MMC_ENV_DEV) "\0" \
 145         "mmcpart=1\0" \
 146         "mmcroot=/dev/mmcblk0p2 rootwait rw\0" \
 147         "update_sd_firmware_filename=u-boot.imx\0" \
 148         "update_sd_firmware=" \
 149                 "if test ${ip_dyn} = yes; then " \
 150                         "setenv get_cmd dhcp; " \
 151                 "else " \
 152                         "setenv get_cmd tftp; " \
 153                 "fi; " \
 154                 "if mmc dev ${mmcdev}; then "   \
 155                         "if ${get_cmd} ${update_sd_firmware_filename}; then " \
 156                                 "setexpr fw_sz ${filesize} / 0x200; " \
 157                                 "setexpr fw_sz ${fw_sz} + 1; "  \
 158                                 "mmc write ${loadaddr} 0x2 ${fw_sz}; " \
 159                         "fi; "  \
 160                 "fi\0" \
 161         "mmcargs=setenv bootargs console=${console},${baudrate} " \
 162                 "root=${mmcroot}; run videoargs\0" \
 163         "videoargs=" \
 164                 "setenv nextcon 0; " \
 165                 "if hdmidet; then " \
 166                         "setenv bootargs ${bootargs} " \
 167                                 "video=mxcfb${nextcon}:dev=hdmi,1280x720M@60," \
 168                                         "if=RGB24; " \
 169                         "setenv fbmen fbmem=28M; " \
 170                         "setexpr nextcon ${nextcon} + 1; " \
 171                 "else " \
 172                         "echo - no HDMI monitor;" \
 173                 "fi; " \
 174                 "i2c dev 1; " \
 175                 "if i2c probe 0x10; then " \
 176                         "setenv bootargs ${bootargs} " \
 177                                 "video=mxcfb${nextcon}:dev=lcd,800x480@60," \
 178                                         "if=RGB666; " \
 179                         "if test 0 -eq ${nextcon}; then " \
 180                                 "setenv fbmem fbmem=10M; " \
 181                         "else " \
 182                                 "setenv fbmem ${fbmem},10M; " \
 183                         "fi; " \
 184                         "setexpr nextcon ${nextcon} + 1; " \
 185                 "else " \
 186                         "echo '- no FWBADAPT-7WVGA-LCD-F07A-0102 display';" \
 187                 "fi; " \
 188                 "setenv bootargs ${bootargs} ${fbmem}\0" \
 189         "loadbootscript=" \
 190                 "fatload mmc ${mmcdev}:${mmcpart} ${loadaddr} ${script};\0" \
 191         "bootscript=echo Running bootscript from mmc ...; " \
 192                 "source\0" \
 193         "loadimage=fatload mmc ${mmcdev}:${mmcpart} ${loadaddr} ${image}\0" \
 194         "loadfdt=fatload mmc ${mmcdev}:${mmcpart} ${fdt_addr} ${fdt_file}\0" \
 195         "mmcboot=echo Booting from mmc ...; " \
 196                 "run mmcargs; " \
 197                 "if test ${boot_fdt} = yes || test ${boot_fdt} = try; then " \
 198                         "if run loadfdt; then " \
 199                                 "bootz ${loadaddr} - ${fdt_addr}; " \
 200                         "else " \
 201                                 "if test ${boot_fdt} = try; then " \
 202                                         "bootz; " \
 203                                 "else " \
 204                                         "echo WARN: Cannot load the DT; " \
 205                                 "fi; " \
 206                         "fi; " \
 207                 "else " \
 208                         "bootz; " \
 209                 "fi;\0" \
 210         "netargs=setenv bootargs console=${console},${baudrate} " \
 211                 "root=/dev/nfs " \
 212         "ip=dhcp nfsroot=${serverip}:${nfsroot},v3,tcp\0" \
 213                 "netboot=echo Booting from net ...; " \
 214                 "run netargs; " \
 215                 "if test ${ip_dyn} = yes; then " \
 216                         "setenv get_cmd dhcp; " \
 217                 "else " \
 218                         "setenv get_cmd tftp; " \
 219                 "fi; " \
 220                 "${get_cmd} ${image}; " \
 221                 "if test ${boot_fdt} = yes || test ${boot_fdt} = try; then " \
 222                         "if ${get_cmd} ${fdt_addr} ${fdt_file}; then " \
 223                                 "bootz ${loadaddr} - ${fdt_addr}; " \
 224                         "else " \
 225                                 "if test ${boot_fdt} = try; then " \
 226                                         "bootz; " \
 227                                 "else " \
 228                                         "echo WARN: Cannot load the DT; " \
 229                                 "fi; " \
 230                         "fi; " \
 231                 "else " \
 232                         "bootz; " \
 233                 "fi;\0"
 234
 235 #define CONFIG_BOOTCOMMAND \
 236            "mmc dev ${mmcdev}; if mmc rescan; then " \
 237                    "if run loadbootscript; then " \
 238                            "run bootscript; " \
 239                    "else " \
 240                            "if run loadimage; then " \
 241                                    "run mmcboot; " \
 242                            "else run netboot; " \
 243                            "fi; " \
 244                    "fi; " \
 245            "else run netboot; fi"
 246
 247 /* Miscellaneous configurable options */
 248 #define CONFIG_SYS_LONGHELP
 249 #define CONFIG_SYS_HUSH_PARSER
 250 #define CONFIG_AUTO_COMPLETE
 251 #define CONFIG_SYS_CBSIZE               256
 252
 253 /* Print Buffer Size */
 254 #define CONFIG_SYS_PBSIZE (CONFIG_SYS_CBSIZE + sizeof(CONFIG_SYS_PROMPT) + 16)
 255 #define CONFIG_SYS_MAXARGS             16
 256 #define CONFIG_SYS_BARGSIZE CONFIG_SYS_CBSIZE
 257
 258 #define CONFIG_SYS_LOAD_ADDR            CONFIG_LOADADDR
 259
 260 #define CONFIG_CMDLINE_EDITING
 261
 262 /* Physical Memory Map */
 263 #define CONFIG_NR_DRAM_BANKS            1
 264 #define PHYS_SDRAM                      MMDC0_ARB_BASE_ADDR
 265
 266 #define CONFIG_SYS_SDRAM_BASE           PHYS_SDRAM
 267 #define CONFIG_SYS_INIT_RAM_ADDR        IRAM_BASE_ADDR
 268 #define CONFIG_SYS_INIT_RAM_SIZE        IRAM_SIZE
 269
 270 #define CONFIG_SYS_INIT_SP_OFFSET \
 271         (CONFIG_SYS_INIT_RAM_SIZE - GENERATED_GBL_DATA_SIZE)
 272 #define CONFIG_SYS_INIT_SP_ADDR \
 273         (CONFIG_SYS_INIT_RAM_ADDR + CONFIG_SYS_INIT_SP_OFFSET)
 274
 275 /* FLASH and environment organization */
 276 #define CONFIG_SYS_NO_FLASH
 277
 278 #define CONFIG_ENV_SIZE                 (8 * 1024)
 279
 280 #define CONFIG_ENV_IS_IN_MMC
 281 #define CONFIG_ENV_OFFSET               (6 * 64 * 1024)
 282 #define CONFIG_SYS_MMC_ENV_DEV          0
 283
 284 #define CONFIG_OF_LIBFDT
 285 #define CONFIG_CMD_BOOTZ
 286
 287 #ifndef CONFIG_SYS_DCACHE_OFF
 288 #define CONFIG_CMD_CACHE
 289 #endif
 290
 291 #endif                         /* __CONFIG_H * */