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 #define CONFIG_CMD_SETEXPR
  33
  34 #define CONFIG_SYS_MEMTEST_START        0x10000000
  35 #define CONFIG_SYS_MEMTEST_END          (CONFIG_SYS_MEMTEST_START + 500 * SZ_1M)
  36
  37 /* I2C Configs */
  38 #define CONFIG_CMD_I2C
  39 #define CONFIG_SYS_I2C
  40 #define CONFIG_SYS_I2C_MXC
  41 #define CONFIG_SYS_I2C_MXC_I2C3         /* enable I2C bus 3 */
  42 #define CONFIG_SYS_I2C_SPEED            100000
  43
  44 /* MMC Configuration */
  45 #define CONFIG_SYS_FSL_USDHC_NUM        2
  46 #define CONFIG_SYS_FSL_ESDHC_ADDR       0
  47
  48 /* USB Configs */
  49 #define CONFIG_CMD_USB
  50 #define CONFIG_USB_EHCI
  51 #define CONFIG_USB_EHCI_MX6
  52 #define CONFIG_USB_STORAGE
  53 #define CONFIG_USB_MAX_CONTROLLER_COUNT 2
  54 #define CONFIG_MXC_USB_PORTSC           (PORT_PTS_UTMI | PORT_PTS_PTW)
  55 #define CONFIG_MXC_USB_FLAGS            0
  56
  57 /* Ethernet Configuration */
  58 #define CONFIG_CMD_PING
  59 #define CONFIG_CMD_DHCP
  60 #define CONFIG_CMD_MII
  61 #define CONFIG_CMD_NET
  62 #define CONFIG_FEC_MXC
  63 #define CONFIG_MII
  64 #define IMX_FEC_BASE                    ENET_BASE_ADDR
  65 #define CONFIG_FEC_XCV_TYPE             RGMII
  66 #define CONFIG_ETHPRIME                 "FEC"
  67 #define CONFIG_FEC_MXC_PHYADDR          1
  68 #define CONFIG_PHYLIB
  69 #define CONFIG_PHY_ATHEROS
  70
  71 /* Framebuffer */
  72 #define CONFIG_VIDEO
  73 #define CONFIG_VIDEO_IPUV3
  74 #define CONFIG_CFB_CONSOLE
  75 #define CONFIG_VGA_AS_SINGLE_DEVICE
  76 #define CONFIG_SYS_CONSOLE_IS_IN_ENV
  77 #define CONFIG_SYS_CONSOLE_OVERWRITE_ROUTINE
  78 #define CONFIG_VIDEO_BMP_RLE8
  79 #define CONFIG_SPLASH_SCREEN
  80 #define CONFIG_SPLASH_SCREEN_ALIGN
  81 #define CONFIG_BMP_16BPP
  82 #define CONFIG_VIDEO_LOGO
  83 #define CONFIG_VIDEO_BMP_LOGO
  84 #define CONFIG_IPUV3_CLK 260000000
  85 #define CONFIG_CMD_HDMIDETECT
  86 #define CONFIG_IMX_HDMI
  87 #define CONFIG_IMX_VIDEO_SKIP
  88
  89 #define CONFIG_CMD_FUSE
  90 #ifdef CONFIG_CMD_FUSE
  91 #define CONFIG_MXC_OCOTP
  92 #endif
  93
  94 #define CONFIG_ENV_VARS_UBOOT_RUNTIME_CONFIG
  95 #define CONFIG_EXTRA_ENV_SETTINGS \
  96         "script=boot.scr\0" \
  97         "image=zImage\0" \
  98         "console=ttymxc0\0" \
  99         "splashpos=m,m\0" \
 100         "fdtfile=undefined\0" \
 101         "fdt_high=0xffffffff\0" \
 102         "initrd_high=0xffffffff\0" \
 103         "fdt_addr=0x18000000\0" \
 104         "boot_fdt=try\0" \
 105         "ip_dyn=yes\0" \
 106         "mmcdev=" __stringify(CONFIG_SYS_MMC_ENV_DEV) "\0" \
 107         "mmcpart=1\0" \
 108         "mmcroot=/dev/mmcblk0p2 rootwait rw\0" \
 109         "update_sd_firmware_filename=u-boot.imx\0" \
 110         "update_sd_firmware=" \
 111                 "if test ${ip_dyn} = yes; then " \
 112                         "setenv get_cmd dhcp; " \
 113                 "else " \
 114                         "setenv get_cmd tftp; " \
 115                 "fi; " \
 116                 "if mmc dev ${mmcdev}; then "   \
 117                         "if ${get_cmd} ${update_sd_firmware_filename}; then " \
 118                                 "setexpr fw_sz ${filesize} / 0x200; " \
 119                                 "setexpr fw_sz ${fw_sz} + 1; "  \
 120                                 "mmc write ${loadaddr} 0x2 ${fw_sz}; " \
 121                         "fi; "  \
 122                 "fi\0" \
 123         "mmcargs=setenv bootargs console=${console},${baudrate} " \
 124                 "root=${mmcroot}; run videoargs\0" \
 125         "videoargs=" \
 126                 "setenv nextcon 0; " \
 127                 "if hdmidet; then " \
 128                         "setenv bootargs ${bootargs} " \
 129                                 "video=mxcfb${nextcon}:dev=hdmi,1280x720M@60," \
 130                                         "if=RGB24; " \
 131                         "setenv fbmen fbmem=28M; " \
 132                         "setexpr nextcon ${nextcon} + 1; " \
 133                 "else " \
 134                         "echo - no HDMI monitor;" \
 135                 "fi; " \
 136                 "i2c dev 1; " \
 137                 "if i2c probe 0x10; then " \
 138                         "setenv bootargs ${bootargs} " \
 139                                 "video=mxcfb${nextcon}:dev=lcd,800x480@60," \
 140                                         "if=RGB666,bpp=32; " \
 141                         "if test 0 -eq ${nextcon}; then " \
 142                                 "setenv fbmem fbmem=10M; " \
 143                         "else " \
 144                                 "setenv fbmem ${fbmem},10M; " \
 145                         "fi; " \
 146                         "setexpr nextcon ${nextcon} + 1; " \
 147                 "else " \
 148                         "echo '- no FWBADAPT-7WVGA-LCD-F07A-0102 display';" \
 149                 "fi; " \
 150                 "setenv bootargs ${bootargs} ${fbmem}\0" \
 151         "loadbootscript=" \
 152                 "fatload mmc ${mmcdev}:${mmcpart} ${loadaddr} ${script};\0" \
 153         "bootscript=echo Running bootscript from mmc ...; " \
 154                 "source\0" \
 155         "loadimage=fatload mmc ${mmcdev}:${mmcpart} ${loadaddr} ${image}\0" \
 156         "loadfdt=fatload mmc ${mmcdev}:${mmcpart} ${fdt_addr} ${fdtfile}\0" \
 157         "mmcboot=echo Booting from mmc ...; " \
 158                 "run mmcargs; " \
 159                 "if test ${boot_fdt} = yes || test ${boot_fdt} = try; then " \
 160                         "if run loadfdt; then " \
 161                                 "bootz ${loadaddr} - ${fdt_addr}; " \
 162                         "else " \
 163                                 "if test ${boot_fdt} = try; then " \
 164                                         "bootz; " \
 165                                 "else " \
 166                                         "echo WARN: Cannot load the DT; " \
 167                                 "fi; " \
 168                         "fi; " \
 169                 "else " \
 170                         "bootz; " \
 171                 "fi;\0" \
 172         "netargs=setenv bootargs console=${console},${baudrate} " \
 173                 "root=/dev/nfs " \
 174         "ip=dhcp nfsroot=${serverip}:${nfsroot},v3,tcp\0" \
 175                 "netboot=echo Booting from net ...; " \
 176                 "run netargs; " \
 177                 "if test ${ip_dyn} = yes; then " \
 178                         "setenv get_cmd dhcp; " \
 179                 "else " \
 180                         "setenv get_cmd tftp; " \
 181                 "fi; " \
 182                 "${get_cmd} ${image}; " \
 183                 "if test ${boot_fdt} = yes || test ${boot_fdt} = try; then " \
 184                         "if ${get_cmd} ${fdt_addr} ${fdtfile}; then " \
 185                                 "bootz ${loadaddr} - ${fdt_addr}; " \
 186                         "else " \
 187                                 "if test ${boot_fdt} = try; then " \
 188                                         "bootz; " \
 189                                 "else " \
 190                                         "echo WARN: Cannot load the DT; " \
 191                                 "fi; " \
 192                         "fi; " \
 193                 "else " \
 194                         "bootz; " \
 195                 "fi;\0" \
 196         "findfdt="\
 197                 "if test $board_rev = MX6Q ; then " \
 198                         "setenv fdtfile imx6q-wandboard.dtb; fi; " \
 199                 "if test $board_rev = MX6DL ; then " \
 200                         "setenv fdtfile imx6dl-wandboard.dtb; fi; " \
 201                 "if test $fdtfile = undefined; then " \
 202                         "echo WARNING: Could not determine dtb to use; fi; \0" \
 203
 204 #define CONFIG_BOOTCOMMAND \
 205            "run findfdt; " \
 206            "mmc dev ${mmcdev}; if mmc rescan; then " \
 207                    "if run loadbootscript; then " \
 208                            "run bootscript; " \
 209                    "else " \
 210                            "if run loadimage; then " \
 211                                    "run mmcboot; " \
 212                            "else run netboot; " \
 213                            "fi; " \
 214                    "fi; " \
 215            "else run netboot; fi"
 216
 217 /* Physical Memory Map */
 218 #define CONFIG_NR_DRAM_BANKS            1
 219 #define PHYS_SDRAM                      MMDC0_ARB_BASE_ADDR
 220
 221 #define CONFIG_SYS_SDRAM_BASE           PHYS_SDRAM
 222 #define CONFIG_SYS_INIT_RAM_ADDR        IRAM_BASE_ADDR
 223 #define CONFIG_SYS_INIT_RAM_SIZE        IRAM_SIZE
 224
 225 #define CONFIG_SYS_INIT_SP_OFFSET \
 226         (CONFIG_SYS_INIT_RAM_SIZE - GENERATED_GBL_DATA_SIZE)
 227 #define CONFIG_SYS_INIT_SP_ADDR \
 228         (CONFIG_SYS_INIT_RAM_ADDR + CONFIG_SYS_INIT_SP_OFFSET)
 229
 230 /* Environment organization */
 231 #define CONFIG_ENV_SIZE                 (8 * 1024)
 232
 233 #define CONFIG_ENV_IS_IN_MMC
 234 #define CONFIG_ENV_OFFSET               (6 * 64 * 1024)
 235 #define CONFIG_SYS_MMC_ENV_DEV          0
 236
 237 #endif                         /* __CONFIG_H * */