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 <config_distro_defaults.h>
  13 #include "mx6_common.h"
  14
  15 #include "imx6_spl.h"
  16
  17 #define MACH_TYPE_WANDBOARD             4412
  18 #define CONFIG_MACH_TYPE                MACH_TYPE_WANDBOARD
  19
  20 /* Size of malloc() pool */
  21 #define CONFIG_SYS_MALLOC_LEN           (10 * SZ_1M)
  22
  23 #define CONFIG_MXC_UART
  24 #define CONFIG_MXC_UART_BASE            UART1_BASE
  25
  26 /* SATA Configs */
  27
  28 #define CONFIG_CMD_SATA
  29 #ifdef CONFIG_CMD_SATA
  30 #define CONFIG_DWC_AHSATA
  31 #define CONFIG_SYS_SATA_MAX_DEVICE      1
  32 #define CONFIG_DWC_AHSATA_PORT_ID       0
  33 #define CONFIG_DWC_AHSATA_BASE_ADDR     SATA_ARB_BASE_ADDR
  34 #define CONFIG_LBA48
  35 #define CONFIG_LIBATA
  36 #endif
  37
  38 /* Command definition */
  39 #define CONFIG_CMD_BMODE
  40
  41 #define CONFIG_SYS_MEMTEST_START        0x10000000
  42 #define CONFIG_SYS_MEMTEST_END          (CONFIG_SYS_MEMTEST_START + 500 * SZ_1M)
  43
  44 /* I2C Configs */
  45 #define CONFIG_SYS_I2C
  46 #define CONFIG_SYS_I2C_MXC
  47 #define CONFIG_SYS_I2C_MXC_I2C1         /* enable I2C bus 1 */
  48 #define CONFIG_SYS_I2C_MXC_I2C2         /* enable I2C bus 2 */
  49 #define CONFIG_SYS_I2C_MXC_I2C3         /* enable I2C bus 3 */
  50 #define CONFIG_SYS_I2C_SPEED            100000
  51
  52 /* MMC Configuration */
  53 #define CONFIG_SYS_FSL_USDHC_NUM        2
  54 #define CONFIG_SYS_FSL_ESDHC_ADDR       0
  55
  56 /* USB Configs */
  57 #define CONFIG_USB_EHCI
  58 #define CONFIG_USB_EHCI_MX6
  59 #define CONFIG_USB_MAX_CONTROLLER_COUNT 2
  60 #define CONFIG_MXC_USB_PORTSC           (PORT_PTS_UTMI | PORT_PTS_PTW)
  61 #define CONFIG_MXC_USB_FLAGS            0
  62
  63 /* Ethernet Configuration */
  64 #define CONFIG_FEC_MXC
  65 #define CONFIG_MII
  66 #define IMX_FEC_BASE                    ENET_BASE_ADDR
  67 #define CONFIG_FEC_XCV_TYPE             RGMII
  68 #define CONFIG_ETHPRIME                 "FEC"
  69 #define CONFIG_FEC_MXC_PHYADDR          1
  70 #define CONFIG_PHYLIB
  71 #define CONFIG_PHY_ATHEROS
  72
  73 /* Framebuffer */
  74 #ifdef CONFIG_VIDEO
  75 #define CONFIG_VIDEO_IPUV3
  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 #endif
  87
  88 #define CONFIG_ENV_VARS_UBOOT_RUNTIME_CONFIG
  89 #define CONFIG_EXTRA_ENV_SETTINGS \
  90         "console=ttymxc0,115200\0" \
  91         "splashpos=m,m\0" \
  92         "fdtfile=undefined\0" \
  93         "fdt_high=0xffffffff\0" \
  94         "initrd_high=0xffffffff\0" \
  95         "fdt_addr_r=0x18000000\0" \
  96         "fdt_addr=0x18000000\0" \
  97         "ip_dyn=yes\0" \
  98         "mmcdev=" __stringify(CONFIG_SYS_MMC_ENV_DEV) "\0" \
  99         "update_sd_firmware_filename=u-boot.imx\0" \
 100         "update_sd_firmware=" \
 101                 "if test ${ip_dyn} = yes; then " \
 102                         "setenv get_cmd dhcp; " \
 103                 "else " \
 104                         "setenv get_cmd tftp; " \
 105                 "fi; " \
 106                 "if mmc dev ${mmcdev}; then "   \
 107                         "if ${get_cmd} ${update_sd_firmware_filename}; then " \
 108                                 "setexpr fw_sz ${filesize} / 0x200; " \
 109                                 "setexpr fw_sz ${fw_sz} + 1; "  \
 110                                 "mmc write ${loadaddr} 0x2 ${fw_sz}; " \
 111                         "fi; "  \
 112                 "fi\0" \
 113         "findfdt="\
 114                 "if test $board_name = C1 && test $board_rev = MX6Q ; then " \
 115                         "setenv fdtfile imx6q-wandboard.dtb; fi; " \
 116                 "if test $board_name = C1 && test $board_rev = MX6DL ; then " \
 117                         "setenv fdtfile imx6dl-wandboard.dtb; fi; " \
 118                 "if test $board_name = B1 && test $board_rev = MX6Q ; then " \
 119                         "setenv fdtfile imx6q-wandboard-revb1.dtb; fi; " \
 120                 "if test $board_name = B1 && test $board_rev = MX6DL ; then " \
 121                         "setenv fdtfile imx6dl-wandboard-revb1.dtb; fi; " \
 122                 "if test $fdtfile = undefined; then " \
 123                         "echo WARNING: Could not determine dtb to use; fi; \0" \
 124         "kernel_addr_r=" __stringify(CONFIG_LOADADDR) "\0" \
 125         "pxefile_addr_r=" __stringify(CONFIG_LOADADDR) "\0" \
 126         "ramdisk_addr_r=0x13000000\0" \
 127         "ramdiskaddr=0x13000000\0" \
 128         "scriptaddr=" __stringify(CONFIG_LOADADDR) "\0" \
 129         BOOTENV
 130
 131 #define BOOT_TARGET_DEVICES(func) \
 132         func(MMC, mmc, 0) \
 133         func(MMC, mmc, 1) \
 134         func(USB, usb, 0) \
 135         func(PXE, pxe, na) \
 136         func(DHCP, dhcp, na)
 137
 138 #define CONFIG_BOOTCOMMAND \
 139            "run findfdt; " \
 140            "run distro_bootcmd"
 141
 142 #include <config_distro_bootcmd.h>
 143
 144 /* Physical Memory Map */
 145 #define CONFIG_NR_DRAM_BANKS            1
 146 #define PHYS_SDRAM                      MMDC0_ARB_BASE_ADDR
 147
 148 #define CONFIG_SYS_SDRAM_BASE           PHYS_SDRAM
 149 #define CONFIG_SYS_INIT_RAM_ADDR        IRAM_BASE_ADDR
 150 #define CONFIG_SYS_INIT_RAM_SIZE        IRAM_SIZE
 151
 152 #define CONFIG_SYS_INIT_SP_OFFSET \
 153         (CONFIG_SYS_INIT_RAM_SIZE - GENERATED_GBL_DATA_SIZE)
 154 #define CONFIG_SYS_INIT_SP_ADDR \
 155         (CONFIG_SYS_INIT_RAM_ADDR + CONFIG_SYS_INIT_SP_OFFSET)
 156
 157 /* Environment organization */
 158 #define CONFIG_ENV_SIZE                 (8 * 1024)
 159
 160 #define CONFIG_ENV_IS_IN_MMC
 161 #define CONFIG_ENV_OFFSET               (768 * 1024)
 162 #define CONFIG_SYS_MMC_ENV_DEV          0
 163
 164 #endif                         /* __CONFIG_H * */