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 CONFIG_MACH_TYPE                MACH_TYPE_WANDBOARD_IMX6
  18
  19 /* Size of malloc() pool */
  20 #define CONFIG_SYS_MALLOC_LEN           (10 * SZ_1M)
  21
  22 #define CONFIG_MXC_UART
  23 #define CONFIG_MXC_UART_BASE            UART1_BASE
  24
  25 /* SATA Configs */
  26
  27 #ifdef CONFIG_CMD_SATA
  28 #define CONFIG_DWC_AHSATA
  29 #define CONFIG_SYS_SATA_MAX_DEVICE      1
  30 #define CONFIG_DWC_AHSATA_PORT_ID       0
  31 #define CONFIG_DWC_AHSATA_BASE_ADDR     SATA_ARB_BASE_ADDR
  32 #define CONFIG_LBA48
  33 #define CONFIG_LIBATA
  34 #endif
  35
  36 #define CONFIG_SYS_MEMTEST_START        0x10000000
  37 #define CONFIG_SYS_MEMTEST_END          (CONFIG_SYS_MEMTEST_START + 500 * SZ_1M)
  38
  39 /* I2C Configs */
  40 #define CONFIG_SYS_I2C
  41 #define CONFIG_SYS_I2C_MXC
  42 #define CONFIG_SYS_I2C_MXC_I2C1         /* enable I2C bus 1 */
  43 #define CONFIG_SYS_I2C_MXC_I2C2         /* enable I2C bus 2 */
  44 #define CONFIG_SYS_I2C_MXC_I2C3         /* enable I2C bus 3 */
  45 #define CONFIG_SYS_I2C_SPEED            100000
  46
  47 /* MMC Configuration */
  48 #define CONFIG_SYS_FSL_USDHC_NUM        2
  49 #define CONFIG_SYS_FSL_ESDHC_ADDR       0
  50
  51 /* USB Configs */
  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_FEC_MXC
  58 #define CONFIG_MII
  59 #define IMX_FEC_BASE                    ENET_BASE_ADDR
  60 #define CONFIG_FEC_XCV_TYPE             RGMII
  61 #define CONFIG_ETHPRIME                 "FEC"
  62 #define CONFIG_FEC_MXC_PHYADDR          1
  63 #define CONFIG_PHY_ATHEROS
  64
  65 /* Framebuffer */
  66 #ifdef CONFIG_VIDEO
  67 #define CONFIG_VIDEO_IPUV3
  68 #define CONFIG_VIDEO_BMP_RLE8
  69 #define CONFIG_SPLASH_SCREEN
  70 #define CONFIG_SPLASH_SCREEN_ALIGN
  71 #define CONFIG_BMP_16BPP
  72 #define CONFIG_VIDEO_LOGO
  73 #define CONFIG_VIDEO_BMP_LOGO
  74 #define CONFIG_IPUV3_CLK 260000000
  75 #define CONFIG_IMX_HDMI
  76 #define CONFIG_IMX_VIDEO_SKIP
  77 #endif
  78
  79 #define CONFIG_ENV_VARS_UBOOT_RUNTIME_CONFIG
  80 #define CONFIG_EXTRA_ENV_SETTINGS \
  81         "console=ttymxc0,115200\0" \
  82         "splashpos=m,m\0" \
  83         "fdtfile=undefined\0" \
  84         "fdt_high=0xffffffff\0" \
  85         "initrd_high=0xffffffff\0" \
  86         "fdt_addr_r=0x18000000\0" \
  87         "fdt_addr=0x18000000\0" \
  88         "ip_dyn=yes\0" \
  89         "mmcdev=" __stringify(CONFIG_SYS_MMC_ENV_DEV) "\0" \
  90         "finduuid=part uuid mmc 0:1 uuid\0" \
  91         "update_sd_firmware_filename=u-boot.imx\0" \
  92         "update_sd_firmware=" \
  93                 "if test ${ip_dyn} = yes; then " \
  94                         "setenv get_cmd dhcp; " \
  95                 "else " \
  96                         "setenv get_cmd tftp; " \
  97                 "fi; " \
  98                 "if mmc dev ${mmcdev}; then "   \
  99                         "if ${get_cmd} ${update_sd_firmware_filename}; then " \
 100                                 "setexpr fw_sz ${filesize} / 0x200; " \
 101                                 "setexpr fw_sz ${fw_sz} + 1; "  \
 102                                 "mmc write ${loadaddr} 0x2 ${fw_sz}; " \
 103                         "fi; "  \
 104                 "fi\0" \
 105         "findfdt="\
 106                 "if test $board_name = C1 && test $board_rev = MX6Q ; then " \
 107                         "setenv fdtfile imx6q-wandboard.dtb; fi; " \
 108                 "if test $board_name = C1 && test $board_rev = MX6DL ; then " \
 109                         "setenv fdtfile imx6dl-wandboard.dtb; fi; " \
 110                 "if test $board_name = B1 && test $board_rev = MX6Q ; then " \
 111                         "setenv fdtfile imx6q-wandboard-revb1.dtb; fi; " \
 112                 "if test $board_name = B1 && test $board_rev = MX6DL ; then " \
 113                         "setenv fdtfile imx6dl-wandboard-revb1.dtb; fi; " \
 114                 "if test $fdtfile = undefined; then " \
 115                         "echo WARNING: Could not determine dtb to use; fi; \0" \
 116         "kernel_addr_r=" __stringify(CONFIG_LOADADDR) "\0" \
 117         "pxefile_addr_r=" __stringify(CONFIG_LOADADDR) "\0" \
 118         "ramdisk_addr_r=0x13000000\0" \
 119         "ramdiskaddr=0x13000000\0" \
 120         "scriptaddr=" __stringify(CONFIG_LOADADDR) "\0" \
 121         BOOTENV
 122
 123 #define BOOT_TARGET_DEVICES(func) \
 124         func(MMC, mmc, 0) \
 125         func(MMC, mmc, 1) \
 126         func(SATA, sata, 0) \
 127         func(USB, usb, 0) \
 128         func(PXE, pxe, na) \
 129         func(DHCP, dhcp, na)
 130
 131 #define CONFIG_BOOTCOMMAND \
 132            "run findfdt; " \
 133            "run finduuid; " \
 134            "run distro_bootcmd"
 135
 136 #include <config_distro_bootcmd.h>
 137
 138 /* Physical Memory Map */
 139 #define CONFIG_NR_DRAM_BANKS            1
 140 #define PHYS_SDRAM                      MMDC0_ARB_BASE_ADDR
 141
 142 #define CONFIG_SYS_SDRAM_BASE           PHYS_SDRAM
 143 #define CONFIG_SYS_INIT_RAM_ADDR        IRAM_BASE_ADDR
 144 #define CONFIG_SYS_INIT_RAM_SIZE        IRAM_SIZE
 145
 146 #define CONFIG_SYS_INIT_SP_OFFSET \
 147         (CONFIG_SYS_INIT_RAM_SIZE - GENERATED_GBL_DATA_SIZE)
 148 #define CONFIG_SYS_INIT_SP_ADDR \
 149         (CONFIG_SYS_INIT_RAM_ADDR + CONFIG_SYS_INIT_SP_OFFSET)
 150
 151 /* Environment organization */
 152 #define CONFIG_ENV_SIZE                 (8 * 1024)
 153
 154 #define CONFIG_ENV_OFFSET               (768 * 1024)
 155 #define CONFIG_SYS_MMC_ENV_DEV          0
 156
 157 #endif                         /* __CONFIG_H * */