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
  14 #define CONFIG_SPL_LIBCOMMON_SUPPORT
  15 #define CONFIG_SPL_MMC_SUPPORT
  16 #include "imx6_spl.h"
  17
  18 #define MACH_TYPE_WANDBOARD             4412
  19 #define CONFIG_MACH_TYPE                MACH_TYPE_WANDBOARD
  20
  21 /* Size of malloc() pool */
  22 #define CONFIG_SYS_MALLOC_LEN           (10 * SZ_1M)
  23
  24 #define CONFIG_BOARD_EARLY_INIT_F
  25 #define CONFIG_BOARD_LATE_INIT
  26
  27 #define CONFIG_MXC_UART
  28 #define CONFIG_MXC_UART_BASE            UART1_BASE
  29
  30 /* Command definition */
  31 #define CONFIG_CMD_BMODE
  32
  33 #define CONFIG_SYS_MEMTEST_START        0x10000000
  34 #define CONFIG_SYS_MEMTEST_END          (CONFIG_SYS_MEMTEST_START + 500 * SZ_1M)
  35
  36 /* I2C Configs */
  37 #define CONFIG_CMD_I2C
  38 #define CONFIG_SYS_I2C
  39 #define CONFIG_SYS_I2C_MXC
  40 #define CONFIG_SYS_I2C_MXC_I2C3         /* enable I2C bus 3 */
  41 #define CONFIG_SYS_I2C_SPEED            100000
  42
  43 /* MMC Configuration */
  44 #define CONFIG_SYS_FSL_USDHC_NUM        2
  45 #define CONFIG_SYS_FSL_ESDHC_ADDR       0
  46
  47 /* USB Configs */
  48 #define CONFIG_CMD_USB
  49 #define CONFIG_USB_EHCI
  50 #define CONFIG_USB_EHCI_MX6
  51 #define CONFIG_USB_STORAGE
  52 #define CONFIG_USB_MAX_CONTROLLER_COUNT 2
  53 #define CONFIG_MXC_USB_PORTSC           (PORT_PTS_UTMI | PORT_PTS_PTW)
  54 #define CONFIG_MXC_USB_FLAGS            0
  55
  56 /* Ethernet Configuration */
  57 #define CONFIG_CMD_PING
  58 #define CONFIG_CMD_DHCP
  59 #define CONFIG_CMD_MII
  60 #define CONFIG_FEC_MXC
  61 #define CONFIG_MII
  62 #define IMX_FEC_BASE                    ENET_BASE_ADDR
  63 #define CONFIG_FEC_XCV_TYPE             RGMII
  64 #define CONFIG_ETHPRIME                 "FEC"
  65 #define CONFIG_FEC_MXC_PHYADDR          1
  66 #define CONFIG_PHYLIB
  67 #define CONFIG_PHY_ATHEROS
  68
  69 /* Framebuffer */
  70 #define CONFIG_VIDEO
  71 #define CONFIG_VIDEO_IPUV3
  72 #define CONFIG_CFB_CONSOLE
  73 #define CONFIG_VGA_AS_SINGLE_DEVICE
  74 #define CONFIG_SYS_CONSOLE_IS_IN_ENV
  75 #define CONFIG_SYS_CONSOLE_OVERWRITE_ROUTINE
  76 #define CONFIG_VIDEO_BMP_RLE8
  77 #define CONFIG_SPLASH_SCREEN
  78 #define CONFIG_SPLASH_SCREEN_ALIGN
  79 #define CONFIG_BMP_16BPP
  80 #define CONFIG_VIDEO_LOGO
  81 #define CONFIG_VIDEO_BMP_LOGO
  82 #define CONFIG_IPUV3_CLK 260000000
  83 #define CONFIG_CMD_HDMIDETECT
  84 #define CONFIG_IMX_HDMI
  85 #define CONFIG_IMX_VIDEO_SKIP
  86
  87 #define CONFIG_ENV_VARS_UBOOT_RUNTIME_CONFIG
  88 #define CONFIG_EXTRA_ENV_SETTINGS \
  89         "script=boot.scr\0" \
  90         "image=zImage\0" \
  91         "console=ttymxc0\0" \
  92         "splashpos=m,m\0" \
  93         "fdtfile=undefined\0" \
  94         "fdt_high=0xffffffff\0" \
  95         "initrd_high=0xffffffff\0" \
  96         "fdt_addr=0x18000000\0" \
  97         "boot_fdt=try\0" \
  98         "ip_dyn=yes\0" \
  99         "mmcdev=" __stringify(CONFIG_SYS_MMC_ENV_DEV) "\0" \
 100         "mmcpart=1\0" \
 101         "mmcroot=/dev/mmcblk2p2 rootwait rw\0" \
 102         "update_sd_firmware_filename=u-boot.imx\0" \
 103         "update_sd_firmware=" \
 104                 "if test ${ip_dyn} = yes; then " \
 105                         "setenv get_cmd dhcp; " \
 106                 "else " \
 107                         "setenv get_cmd tftp; " \
 108                 "fi; " \
 109                 "if mmc dev ${mmcdev}; then "   \
 110                         "if ${get_cmd} ${update_sd_firmware_filename}; then " \
 111                                 "setexpr fw_sz ${filesize} / 0x200; " \
 112                                 "setexpr fw_sz ${fw_sz} + 1; "  \
 113                                 "mmc write ${loadaddr} 0x2 ${fw_sz}; " \
 114                         "fi; "  \
 115                 "fi\0" \
 116         "mmcargs=setenv bootargs console=${console},${baudrate} " \
 117                 "root=${mmcroot}; run videoargs\0" \
 118         "videoargs=" \
 119                 "setenv nextcon 0; " \
 120                 "if hdmidet; then " \
 121                         "setenv bootargs ${bootargs} " \
 122                                 "video=mxcfb${nextcon}:dev=hdmi,1280x720M@60," \
 123                                         "if=RGB24; " \
 124                         "setenv fbmen fbmem=28M; " \
 125                         "setexpr nextcon ${nextcon} + 1; " \
 126                 "else " \
 127                         "echo - no HDMI monitor;" \
 128                 "fi; " \
 129                 "i2c dev 1; " \
 130                 "if i2c probe 0x10; then " \
 131                         "setenv bootargs ${bootargs} " \
 132                                 "video=mxcfb${nextcon}:dev=lcd,800x480@60," \
 133                                         "if=RGB666,bpp=32; " \
 134                         "if test 0 -eq ${nextcon}; then " \
 135                                 "setenv fbmem fbmem=10M; " \
 136                         "else " \
 137                                 "setenv fbmem ${fbmem},10M; " \
 138                         "fi; " \
 139                         "setexpr nextcon ${nextcon} + 1; " \
 140                 "else " \
 141                         "echo '- no FWBADAPT-7WVGA-LCD-F07A-0102 display';" \
 142                 "fi; " \
 143                 "setenv bootargs ${bootargs} ${fbmem}\0" \
 144         "loadbootscript=" \
 145                 "fatload mmc ${mmcdev}:${mmcpart} ${loadaddr} ${script};\0" \
 146         "bootscript=echo Running bootscript from mmc ...; " \
 147                 "source\0" \
 148         "loadimage=fatload mmc ${mmcdev}:${mmcpart} ${loadaddr} ${image}\0" \
 149         "loadfdt=fatload mmc ${mmcdev}:${mmcpart} ${fdt_addr} ${fdtfile}\0" \
 150         "mmcboot=echo Booting from mmc ...; " \
 151                 "run mmcargs; " \
 152                 "if test ${boot_fdt} = yes || test ${boot_fdt} = try; then " \
 153                         "if run loadfdt; then " \
 154                                 "bootz ${loadaddr} - ${fdt_addr}; " \
 155                         "else " \
 156                                 "if test ${boot_fdt} = try; then " \
 157                                         "bootz; " \
 158                                 "else " \
 159                                         "echo WARN: Cannot load the DT; " \
 160                                 "fi; " \
 161                         "fi; " \
 162                 "else " \
 163                         "bootz; " \
 164                 "fi;\0" \
 165         "netargs=setenv bootargs console=${console},${baudrate} " \
 166                 "root=/dev/nfs " \
 167         "ip=dhcp nfsroot=${serverip}:${nfsroot},v3,tcp\0" \
 168                 "netboot=echo Booting from net ...; " \
 169                 "run netargs; " \
 170                 "if test ${ip_dyn} = yes; then " \
 171                         "setenv get_cmd dhcp; " \
 172                 "else " \
 173                         "setenv get_cmd tftp; " \
 174                 "fi; " \
 175                 "${get_cmd} ${image}; " \
 176                 "if test ${boot_fdt} = yes || test ${boot_fdt} = try; then " \
 177                         "if ${get_cmd} ${fdt_addr} ${fdtfile}; then " \
 178                                 "bootz ${loadaddr} - ${fdt_addr}; " \
 179                         "else " \
 180                                 "if test ${boot_fdt} = try; then " \
 181                                         "bootz; " \
 182                                 "else " \
 183                                         "echo WARN: Cannot load the DT; " \
 184                                 "fi; " \
 185                         "fi; " \
 186                 "else " \
 187                         "bootz; " \
 188                 "fi;\0" \
 189         "findfdt="\
 190                 "if test $board_name = C1 && test $board_rev = MX6Q ; then " \
 191                         "setenv fdtfile imx6q-wandboard.dtb; fi; " \
 192                 "if test $board_name = C1 && test $board_rev = MX6DL ; then " \
 193                         "setenv fdtfile imx6dl-wandboard.dtb; fi; " \
 194                 "if test $board_name = B1 && test $board_rev = MX6Q ; then " \
 195                         "setenv fdtfile imx6q-wandboard-revb1.dtb; fi; " \
 196                 "if test $board_name = B1 && test $board_rev = MX6DL ; then " \
 197                         "setenv fdtfile imx6dl-wandboard-revb1.dtb; fi; " \
 198                 "if test $fdtfile = undefined; then " \
 199                         "echo WARNING: Could not determine dtb to use; fi; \0" \
 200
 201 #define CONFIG_BOOTCOMMAND \
 202            "run findfdt; " \
 203            "mmc dev ${mmcdev}; if mmc rescan; then " \
 204                    "if run loadbootscript; then " \
 205                            "run bootscript; " \
 206                    "else " \
 207                            "if run loadimage; then " \
 208                                    "run mmcboot; " \
 209                            "else run netboot; " \
 210                            "fi; " \
 211                    "fi; " \
 212            "else run netboot; fi"
 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 /* Environment organization */
 228 #define CONFIG_ENV_SIZE                 (8 * 1024)
 229
 230 #define CONFIG_ENV_IS_IN_MMC
 231 #define CONFIG_ENV_OFFSET               (6 * 64 * 1024)
 232 #define CONFIG_SYS_MMC_ENV_DEV          0
 233
 234 #endif                         /* __CONFIG_H * */