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_MXC_I2C3         /* enable I2C bus 3 */
  66 #define CONFIG_SYS_I2C_SPEED            100000
  67
  68 /* MMC Configuration */
  69 #define CONFIG_FSL_ESDHC
  70 #define CONFIG_FSL_USDHC
  71 #define CONFIG_SYS_FSL_USDHC_NUM        2
  72 #define CONFIG_SYS_FSL_ESDHC_ADDR       0
  73
  74 #define CONFIG_MMC
  75 #define CONFIG_CMD_MMC
  76 #define CONFIG_GENERIC_MMC
  77 #define CONFIG_BOUNCE_BUFFER
  78 #define CONFIG_CMD_EXT2
  79 #define CONFIG_CMD_FAT
  80 #define CONFIG_DOS_PARTITION
  81
  82 /* USB Configs */
  83 #define CONFIG_CMD_USB
  84 #define CONFIG_USB_EHCI
  85 #define CONFIG_USB_EHCI_MX6
  86 #define CONFIG_USB_STORAGE
  87 #define CONFIG_USB_MAX_CONTROLLER_COUNT 2
  88 #define CONFIG_MXC_USB_PORTSC           (PORT_PTS_UTMI | PORT_PTS_PTW)
  89 #define CONFIG_MXC_USB_FLAGS            0
  90
  91 /* Ethernet Configuration */
  92 #define CONFIG_CMD_PING
  93 #define CONFIG_CMD_DHCP
  94 #define CONFIG_CMD_MII
  95 #define CONFIG_CMD_NET
  96 #define CONFIG_FEC_MXC
  97 #define CONFIG_MII
  98 #define IMX_FEC_BASE                    ENET_BASE_ADDR
  99 #define CONFIG_FEC_XCV_TYPE             RGMII
 100 #define CONFIG_ETHPRIME                 "FEC"
 101 #define CONFIG_FEC_MXC_PHYADDR          1
 102 #define CONFIG_PHYLIB
 103 #define CONFIG_PHY_ATHEROS
 104
 105 /* Framebuffer */
 106 #define CONFIG_VIDEO
 107 #define CONFIG_VIDEO_IPUV3
 108 #define CONFIG_CFB_CONSOLE
 109 #define CONFIG_VGA_AS_SINGLE_DEVICE
 110 #define CONFIG_SYS_CONSOLE_IS_IN_ENV
 111 #define CONFIG_SYS_CONSOLE_OVERWRITE_ROUTINE
 112 #define CONFIG_VIDEO_BMP_RLE8
 113 #define CONFIG_SPLASH_SCREEN
 114 #define CONFIG_SPLASH_SCREEN_ALIGN
 115 #define CONFIG_BMP_16BPP
 116 #define CONFIG_VIDEO_LOGO
 117 #define CONFIG_VIDEO_BMP_LOGO
 118 #define CONFIG_IPUV3_CLK 260000000
 119 #define CONFIG_CMD_HDMIDETECT
 120 #define CONFIG_IMX_HDMI
 121 #define CONFIG_IMX_VIDEO_SKIP
 122
 123 #define CONFIG_CMD_FUSE
 124 #ifdef CONFIG_CMD_FUSE
 125 #define CONFIG_MXC_OCOTP
 126 #endif
 127
 128 #if defined(CONFIG_MX6DL) || defined(CONFIG_MX6S)
 129 #define CONFIG_DEFAULT_FDT_FILE         "imx6dl-wandboard.dtb"
 130 #elif defined(CONFIG_MX6Q)
 131 #define CONFIG_DEFAULT_FDT_FILE         "imx6q-wandboard.dtb"
 132 #endif
 133
 134 #define CONFIG_EXTRA_ENV_SETTINGS \
 135         "script=boot.scr\0" \
 136         "image=zImage\0" \
 137         "console=ttymxc0\0" \
 138         "splashpos=m,m\0" \
 139         "fdt_high=0xffffffff\0" \
 140         "initrd_high=0xffffffff\0" \
 141         "fdt_file=" CONFIG_DEFAULT_FDT_FILE "\0" \
 142         "fdt_addr=0x18000000\0" \
 143         "boot_fdt=try\0" \
 144         "ip_dyn=yes\0" \
 145         "mmcdev=" __stringify(CONFIG_SYS_MMC_ENV_DEV) "\0" \
 146         "mmcpart=1\0" \
 147         "mmcroot=/dev/mmcblk0p2 rootwait rw\0" \
 148         "update_sd_firmware_filename=u-boot.imx\0" \
 149         "update_sd_firmware=" \
 150                 "if test ${ip_dyn} = yes; then " \
 151                         "setenv get_cmd dhcp; " \
 152                 "else " \
 153                         "setenv get_cmd tftp; " \
 154                 "fi; " \
 155                 "if mmc dev ${mmcdev}; then "   \
 156                         "if ${get_cmd} ${update_sd_firmware_filename}; then " \
 157                                 "setexpr fw_sz ${filesize} / 0x200; " \
 158                                 "setexpr fw_sz ${fw_sz} + 1; "  \
 159                                 "mmc write ${loadaddr} 0x2 ${fw_sz}; " \
 160                         "fi; "  \
 161                 "fi\0" \
 162         "mmcargs=setenv bootargs console=${console},${baudrate} " \
 163                 "root=${mmcroot}; run videoargs\0" \
 164         "videoargs=" \
 165                 "setenv nextcon 0; " \
 166                 "if hdmidet; then " \
 167                         "setenv bootargs ${bootargs} " \
 168                                 "video=mxcfb${nextcon}:dev=hdmi,1280x720M@60," \
 169                                         "if=RGB24; " \
 170                         "setenv fbmen fbmem=28M; " \
 171                         "setexpr nextcon ${nextcon} + 1; " \
 172                 "else " \
 173                         "echo - no HDMI monitor;" \
 174                 "fi; " \
 175                 "i2c dev 1; " \
 176                 "if i2c probe 0x10; then " \
 177                         "setenv bootargs ${bootargs} " \
 178                                 "video=mxcfb${nextcon}:dev=lcd,800x480@60," \
 179                                         "if=RGB666,bpp=32; " \
 180                         "if test 0 -eq ${nextcon}; then " \
 181                                 "setenv fbmem fbmem=10M; " \
 182                         "else " \
 183                                 "setenv fbmem ${fbmem},10M; " \
 184                         "fi; " \
 185                         "setexpr nextcon ${nextcon} + 1; " \
 186                 "else " \
 187                         "echo '- no FWBADAPT-7WVGA-LCD-F07A-0102 display';" \
 188                 "fi; " \
 189                 "setenv bootargs ${bootargs} ${fbmem}\0" \
 190         "loadbootscript=" \
 191                 "fatload mmc ${mmcdev}:${mmcpart} ${loadaddr} ${script};\0" \
 192         "bootscript=echo Running bootscript from mmc ...; " \
 193                 "source\0" \
 194         "loadimage=fatload mmc ${mmcdev}:${mmcpart} ${loadaddr} ${image}\0" \
 195         "loadfdt=fatload mmc ${mmcdev}:${mmcpart} ${fdt_addr} ${fdt_file}\0" \
 196         "mmcboot=echo Booting from mmc ...; " \
 197                 "run mmcargs; " \
 198                 "if test ${boot_fdt} = yes || test ${boot_fdt} = try; then " \
 199                         "if run loadfdt; then " \
 200                                 "bootz ${loadaddr} - ${fdt_addr}; " \
 201                         "else " \
 202                                 "if test ${boot_fdt} = try; then " \
 203                                         "bootz; " \
 204                                 "else " \
 205                                         "echo WARN: Cannot load the DT; " \
 206                                 "fi; " \
 207                         "fi; " \
 208                 "else " \
 209                         "bootz; " \
 210                 "fi;\0" \
 211         "netargs=setenv bootargs console=${console},${baudrate} " \
 212                 "root=/dev/nfs " \
 213         "ip=dhcp nfsroot=${serverip}:${nfsroot},v3,tcp\0" \
 214                 "netboot=echo Booting from net ...; " \
 215                 "run netargs; " \
 216                 "if test ${ip_dyn} = yes; then " \
 217                         "setenv get_cmd dhcp; " \
 218                 "else " \
 219                         "setenv get_cmd tftp; " \
 220                 "fi; " \
 221                 "${get_cmd} ${image}; " \
 222                 "if test ${boot_fdt} = yes || test ${boot_fdt} = try; then " \
 223                         "if ${get_cmd} ${fdt_addr} ${fdt_file}; then " \
 224                                 "bootz ${loadaddr} - ${fdt_addr}; " \
 225                         "else " \
 226                                 "if test ${boot_fdt} = try; then " \
 227                                         "bootz; " \
 228                                 "else " \
 229                                         "echo WARN: Cannot load the DT; " \
 230                                 "fi; " \
 231                         "fi; " \
 232                 "else " \
 233                         "bootz; " \
 234                 "fi;\0"
 235
 236 #define CONFIG_BOOTCOMMAND \
 237            "mmc dev ${mmcdev}; if mmc rescan; then " \
 238                    "if run loadbootscript; then " \
 239                            "run bootscript; " \
 240                    "else " \
 241                            "if run loadimage; then " \
 242                                    "run mmcboot; " \
 243                            "else run netboot; " \
 244                            "fi; " \
 245                    "fi; " \
 246            "else run netboot; fi"
 247
 248 /* Miscellaneous configurable options */
 249 #define CONFIG_SYS_LONGHELP
 250 #define CONFIG_SYS_HUSH_PARSER
 251 #define CONFIG_AUTO_COMPLETE
 252 #define CONFIG_SYS_CBSIZE               256
 253 #define CONFIG_SYS_MAXARGS             16
 254 #define CONFIG_SYS_BARGSIZE CONFIG_SYS_CBSIZE
 255
 256 #define CONFIG_SYS_LOAD_ADDR            CONFIG_LOADADDR
 257
 258 #define CONFIG_CMDLINE_EDITING
 259
 260 /* Physical Memory Map */
 261 #define CONFIG_NR_DRAM_BANKS            1
 262 #define PHYS_SDRAM                      MMDC0_ARB_BASE_ADDR
 263
 264 #define CONFIG_SYS_SDRAM_BASE           PHYS_SDRAM
 265 #define CONFIG_SYS_INIT_RAM_ADDR        IRAM_BASE_ADDR
 266 #define CONFIG_SYS_INIT_RAM_SIZE        IRAM_SIZE
 267
 268 #define CONFIG_SYS_INIT_SP_OFFSET \
 269         (CONFIG_SYS_INIT_RAM_SIZE - GENERATED_GBL_DATA_SIZE)
 270 #define CONFIG_SYS_INIT_SP_ADDR \
 271         (CONFIG_SYS_INIT_RAM_ADDR + CONFIG_SYS_INIT_SP_OFFSET)
 272
 273 /* FLASH and environment organization */
 274 #define CONFIG_SYS_NO_FLASH
 275
 276 #define CONFIG_ENV_SIZE                 (8 * 1024)
 277
 278 #define CONFIG_ENV_IS_IN_MMC
 279 #define CONFIG_ENV_OFFSET               (6 * 64 * 1024)
 280 #define CONFIG_SYS_MMC_ENV_DEV          0
 281
 282 #define CONFIG_OF_LIBFDT
 283 #define CONFIG_CMD_BOOTZ
 284
 285 #ifndef CONFIG_SYS_DCACHE_OFF
 286 #define CONFIG_CMD_CACHE
 287 #endif
 288
 289 #endif                         /* __CONFIG_H * */