include/configs/wandboard.h

   1 /* SPDX-License-Identifier: GPL-2.0+ */
   2 /*
   3  * Copyright (C) 2013 Freescale Semiconductor, Inc.
   4  *
   5  * Configuration settings for the Wandboard.
   6  */
   7
   8 #ifndef __CONFIG_H
   9 #define __CONFIG_H
  10
  11 #include "mx6_common.h"
  12
  13 #define CONFIG_MXC_UART_BASE            UART1_BASE
  14
  15 /* MMC Configuration */
  16 #define CFG_SYS_FSL_USDHC_NUM   2
  17 #define CFG_SYS_FSL_ESDHC_ADDR  0
  18
  19 /* USB Configs */
  20 #define CONFIG_MXC_USB_PORTSC           (PORT_PTS_UTMI | PORT_PTS_PTW)
  21 #define CONFIG_MXC_USB_FLAGS            0
  22
  23 #define CONFIG_EXTRA_ENV_SETTINGS \
  24         "console=ttymxc0\0" \
  25         "splashpos=m,m\0" \
  26         "splashimage=" __stringify(CONFIG_SYS_LOAD_ADDR) "\0" \
  27         "fdtfile=undefined\0" \
  28         "fdt_high=0xffffffff\0" \
  29         "initrd_high=0xffffffff\0" \
  30         "fdt_addr_r=0x18000000\0" \
  31         "fdt_addr=0x18000000\0" \
  32         "ip_dyn=yes\0" \
  33         "mmcdev=" __stringify(CONFIG_SYS_MMC_ENV_DEV) "\0" \
  34         "finduuid=part uuid mmc 0:1 uuid\0" \
  35         "update_sd_firmware_filename=u-boot.imx\0" \
  36         "update_sd_firmware=" \
  37                 "if test ${ip_dyn} = yes; then " \
  38                         "setenv get_cmd dhcp; " \
  39                 "else " \
  40                         "setenv get_cmd tftp; " \
  41                 "fi; " \
  42                 "if mmc dev ${mmcdev}; then "   \
  43                         "if ${get_cmd} ${update_sd_firmware_filename}; then " \
  44                                 "setexpr fw_sz ${filesize} / 0x200; " \
  45                                 "setexpr fw_sz ${fw_sz} + 1; "  \
  46                                 "mmc write ${loadaddr} 0x2 ${fw_sz}; " \
  47                         "fi; "  \
  48                 "fi\0" \
  49         "findfdt="\
  50                 "if test $board_name = D1 && test $board_rev = MX6QP ; then " \
  51                         "setenv fdtfile imx6qp-wandboard-revd1.dtb; fi; " \
  52                 "if test $board_name = D1 && test $board_rev = MX6Q ; then " \
  53                         "setenv fdtfile imx6q-wandboard-revd1.dtb; fi; " \
  54                 "if test $board_name = D1 && test $board_rev = MX6DL ; then " \
  55                         "setenv fdtfile imx6dl-wandboard-revd1.dtb; fi; " \
  56                 "if test $board_name = C1 && test $board_rev = MX6Q ; then " \
  57                         "setenv fdtfile imx6q-wandboard.dtb; fi; " \
  58                 "if test $board_name = C1 && test $board_rev = MX6DL ; then " \
  59                         "setenv fdtfile imx6dl-wandboard.dtb; fi; " \
  60                 "if test $board_name = B1 && test $board_rev = MX6Q ; then " \
  61                         "setenv fdtfile imx6q-wandboard-revb1.dtb; fi; " \
  62                 "if test $board_name = B1 && test $board_rev = MX6DL ; then " \
  63                         "setenv fdtfile imx6dl-wandboard-revb1.dtb; fi; " \
  64                 "if test $fdtfile = undefined; then " \
  65                         "echo WARNING: Could not determine dtb to use; fi; \0" \
  66         "kernel_addr_r=" __stringify(CONFIG_SYS_LOAD_ADDR) "\0" \
  67         "pxefile_addr_r=" __stringify(CONFIG_SYS_LOAD_ADDR) "\0" \
  68         "ramdisk_addr_r=0x13000000\0" \
  69         "ramdiskaddr=0x13000000\0" \
  70         "scriptaddr=" __stringify(CONFIG_SYS_LOAD_ADDR) "\0" \
  71         BOOTENV
  72
  73 #define BOOT_TARGET_DEVICES(func) \
  74         func(MMC, mmc, 0) \
  75         func(MMC, mmc, 1) \
  76         func(MMC, mmc, 2) \
  77         func(SATA, sata, 0) \
  78         func(USB, usb, 0) \
  79         func(PXE, pxe, na) \
  80         func(DHCP, dhcp, na)
  81
  82 #include <config_distro_bootcmd.h>
  83 #include <linux/stringify.h>
  84
  85 /* Physical Memory Map */
  86 #define PHYS_SDRAM                      MMDC0_ARB_BASE_ADDR
  87
  88 #define CFG_SYS_SDRAM_BASE              PHYS_SDRAM
  89 #define CFG_SYS_INIT_RAM_ADDR   IRAM_BASE_ADDR
  90 #define CFG_SYS_INIT_RAM_SIZE   IRAM_SIZE
  91
  92 /* Environment organization */
  93
  94 #endif                         /* __CONFIG_H * */