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_DISPLAY_CPUINFO
  18 #define CONFIG_DISPLAY_BOARDINFO
  19
  20 #define MACH_TYPE_WANDBOARD             4412
  21 #define CONFIG_MACH_TYPE                MACH_TYPE_WANDBOARD
  22
  23 #define CONFIG_CMDLINE_TAG
  24 #define CONFIG_SETUP_MEMORY_TAGS
  25 #define CONFIG_INITRD_TAG
  26 #define CONFIG_REVISION_TAG
  27
  28 #define CONFIG_SYS_GENERIC_BOARD
  29
  30 /* Size of malloc() pool */
  31 #define CONFIG_SYS_MALLOC_LEN           (10 * SZ_1M)
  32
  33 #define CONFIG_BOARD_EARLY_INIT_F
  34 #define CONFIG_BOARD_LATE_INIT
  35 #define CONFIG_MXC_GPIO
  36
  37 #define CONFIG_MXC_UART
  38 #define CONFIG_MXC_UART_BASE            UART1_BASE
  39
  40 /* allow to overwrite serial and ethaddr */
  41 #define CONFIG_ENV_OVERWRITE
  42 #define CONFIG_CONS_INDEX               1
  43 #define CONFIG_BAUDRATE                 115200
  44
  45 /* Command definition */
  46 #include <config_cmd_default.h>
  47
  48 #undef CONFIG_CMD_IMLS
  49
  50 #define CONFIG_CMD_BMODE
  51 #define CONFIG_CMD_SETEXPR
  52
  53 #define CONFIG_BOOTDELAY                5
  54
  55 #define CONFIG_SYS_MEMTEST_START        0x10000000
  56 #define CONFIG_SYS_MEMTEST_END          (CONFIG_SYS_MEMTEST_START + 500 * SZ_1M)
  57 #define CONFIG_LOADADDR                 0x12000000
  58 #define CONFIG_SYS_TEXT_BASE            0x17800000
  59
  60 /* I2C Configs */
  61 #define CONFIG_CMD_I2C
  62 #define CONFIG_SYS_I2C
  63 #define CONFIG_SYS_I2C_MXC
  64 #define CONFIG_SYS_I2C_MXC_I2C3         /* enable I2C bus 3 */
  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 #define CONFIG_DEFAULT_FDT_FILE         "imx6dl-wandboard.dtb"
 128 #define CONFIG_DEFAULT_FDT_FILE         "imx6q-wandboard.dtb"
 129 #endif
 130
 131 #define CONFIG_EXTRA_ENV_SETTINGS \
 132         "script=boot.scr\0" \
 133         "image=zImage\0" \
 134         "console=ttymxc0\0" \
 135         "splashpos=m,m\0" \
 136         "fdt_high=0xffffffff\0" \
 137         "initrd_high=0xffffffff\0" \
 138         "fdt_file=" CONFIG_DEFAULT_FDT_FILE "\0" \
 139         "fdt_addr=0x18000000\0" \
 140         "boot_fdt=try\0" \
 141         "ip_dyn=yes\0" \
 142         "mmcdev=" __stringify(CONFIG_SYS_MMC_ENV_DEV) "\0" \
 143         "mmcpart=1\0" \
 144         "mmcroot=/dev/mmcblk2p2 rootwait rw\0" \
 145         "update_sd_firmware_filename=u-boot.imx\0" \
 146         "update_sd_firmware=" \
 147                 "if test ${ip_dyn} = yes; then " \
 148                         "setenv get_cmd dhcp; " \
 149                 "else " \
 150                         "setenv get_cmd tftp; " \
 151                 "fi; " \
 152                 "if mmc dev ${mmcdev}; then "   \
 153                         "if ${get_cmd} ${update_sd_firmware_filename}; then " \
 154                                 "setexpr fw_sz ${filesize} / 0x200; " \
 155                                 "setexpr fw_sz ${fw_sz} + 1; "  \
 156                                 "mmc write ${loadaddr} 0x2 ${fw_sz}; " \
 157                         "fi; "  \
 158                 "fi\0" \
 159         "mmcargs=setenv bootargs console=${console},${baudrate} " \
 160                 "root=${mmcroot}; run videoargs\0" \
 161         "videoargs=" \
 162                 "setenv nextcon 0; " \
 163                 "if hdmidet; then " \
 164                         "setenv bootargs ${bootargs} " \
 165                                 "video=mxcfb${nextcon}:dev=hdmi,1280x720M@60," \
 166                                         "if=RGB24; " \
 167                         "setenv fbmen fbmem=28M; " \
 168                         "setexpr nextcon ${nextcon} + 1; " \
 169                 "else " \
 170                         "echo - no HDMI monitor;" \
 171                 "fi; " \
 172                 "i2c dev 1; " \
 173                 "if i2c probe 0x10; then " \
 174                         "setenv bootargs ${bootargs} " \
 175                                 "video=mxcfb${nextcon}:dev=lcd,800x480@60," \
 176                                         "if=RGB666,bpp=32; " \
 177                         "if test 0 -eq ${nextcon}; then " \
 178                                 "setenv fbmem fbmem=10M; " \
 179                         "else " \
 180                                 "setenv fbmem ${fbmem},10M; " \
 181                         "fi; " \
 182                         "setexpr nextcon ${nextcon} + 1; " \
 183                 "else " \
 184                         "echo '- no FWBADAPT-7WVGA-LCD-F07A-0102 display';" \
 185                 "fi; " \
 186                 "setenv bootargs ${bootargs} ${fbmem}\0" \
 187         "loadbootscript=" \
 188                 "fatload mmc ${mmcdev}:${mmcpart} ${loadaddr} ${script};\0" \
 189         "bootscript=echo Running bootscript from mmc ...; " \
 190                 "source\0" \
 191         "loadimage=fatload mmc ${mmcdev}:${mmcpart} ${loadaddr} ${image}\0" \
 192         "loadfdt=fatload mmc ${mmcdev}:${mmcpart} ${fdt_addr} ${fdt_file}\0" \
 193         "mmcboot=echo Booting from mmc ...; " \
 194                 "run mmcargs; " \
 195                 "if test ${boot_fdt} = yes || test ${boot_fdt} = try; then " \
 196                         "if run loadfdt; then " \
 197                                 "bootz ${loadaddr} - ${fdt_addr}; " \
 198                         "else " \
 199                                 "if test ${boot_fdt} = try; then " \
 200                                         "bootz; " \
 201                                 "else " \
 202                                         "echo WARN: Cannot load the DT; " \
 203                                 "fi; " \
 204                         "fi; " \
 205                 "else " \
 206                         "bootz; " \
 207                 "fi;\0" \
 208         "netargs=setenv bootargs console=${console},${baudrate} " \
 209                 "root=/dev/nfs " \
 210         "ip=dhcp nfsroot=${serverip}:${nfsroot},v3,tcp\0" \
 211                 "netboot=echo Booting from net ...; " \
 212                 "run netargs; " \
 213                 "if test ${ip_dyn} = yes; then " \
 214                         "setenv get_cmd dhcp; " \
 215                 "else " \
 216                         "setenv get_cmd tftp; " \
 217                 "fi; " \
 218                 "${get_cmd} ${image}; " \
 219                 "if test ${boot_fdt} = yes || test ${boot_fdt} = try; then " \
 220                         "if ${get_cmd} ${fdt_addr} ${fdt_file}; then " \
 221                                 "bootz ${loadaddr} - ${fdt_addr}; " \
 222                         "else " \
 223                                 "if test ${boot_fdt} = try; then " \
 224                                         "bootz; " \
 225                                 "else " \
 226                                         "echo WARN: Cannot load the DT; " \
 227                                 "fi; " \
 228                         "fi; " \
 229                 "else " \
 230                         "bootz; " \
 231                 "fi;\0"
 232
 233 #define CONFIG_BOOTCOMMAND \
 234            "mmc dev ${mmcdev}; if mmc rescan; then " \
 235                    "if run loadbootscript; then " \
 236                            "run bootscript; " \
 237                    "else " \
 238                            "if run loadimage; then " \
 239                                    "run mmcboot; " \
 240                            "else run netboot; " \
 241                            "fi; " \
 242                    "fi; " \
 243            "else run netboot; fi"
 244
 245 /* Miscellaneous configurable options */
 246 #define CONFIG_SYS_LONGHELP
 247 #define CONFIG_SYS_HUSH_PARSER
 248 #define CONFIG_AUTO_COMPLETE
 249 #define CONFIG_SYS_CBSIZE               256
 250 #define CONFIG_SYS_MAXARGS             16
 251 #define CONFIG_SYS_BARGSIZE CONFIG_SYS_CBSIZE
 252
 253 #define CONFIG_SYS_LOAD_ADDR            CONFIG_LOADADDR
 254
 255 #define CONFIG_CMDLINE_EDITING
 256
 257 /* Physical Memory Map */
 258 #define CONFIG_NR_DRAM_BANKS            1
 259 #define PHYS_SDRAM                      MMDC0_ARB_BASE_ADDR
 260
 261 #define CONFIG_SYS_SDRAM_BASE           PHYS_SDRAM
 262 #define CONFIG_SYS_INIT_RAM_ADDR        IRAM_BASE_ADDR
 263 #define CONFIG_SYS_INIT_RAM_SIZE        IRAM_SIZE
 264
 265 #define CONFIG_SYS_INIT_SP_OFFSET \
 266         (CONFIG_SYS_INIT_RAM_SIZE - GENERATED_GBL_DATA_SIZE)
 267 #define CONFIG_SYS_INIT_SP_ADDR \
 268         (CONFIG_SYS_INIT_RAM_ADDR + CONFIG_SYS_INIT_SP_OFFSET)
 269
 270 /* FLASH and environment organization */
 271 #define CONFIG_SYS_NO_FLASH
 272
 273 #define CONFIG_ENV_SIZE                 (8 * 1024)
 274
 275 #define CONFIG_ENV_IS_IN_MMC
 276 #define CONFIG_ENV_OFFSET               (6 * 64 * 1024)
 277 #define CONFIG_SYS_MMC_ENV_DEV          0
 278
 279 #define CONFIG_OF_LIBFDT
 280 #define CONFIG_CMD_BOOTZ
 281
 282 #ifndef CONFIG_SYS_DCACHE_OFF
 283 #define CONFIG_CMD_CACHE
 284 #endif
 285
 286 #endif                         /* __CONFIG_H * */