include/configs/udoo.h

   1 /* SPDX-License-Identifier: GPL-2.0+ */
   2 /*
   3  * Copyright (C) 2013 Freescale Semiconductor, Inc.
   4  *
   5  * Configuration settings for Udoo board.
   6  */
   7
   8 #ifndef __CONFIG_H
   9 #define __CONFIG_H
  10
  11 #include "mx6_common.h"
  12
  13 #include "imx6_spl.h"
  14
  15 /* Provide the MACH_TYPE value that the vendor kernel requires. */
  16 #define CONFIG_MACH_TYPE                4800
  17
  18 #define CONFIG_MXC_UART_BASE            UART2_BASE
  19
  20 /* SATA Configs */
  21 #define CONFIG_LBA48
  22
  23 /* MMC Configuration */
  24 #define CONFIG_SYS_FSL_ESDHC_ADDR       0
  25
  26 #define CONFIG_EXTRA_ENV_SETTINGS \
  27         "console=ttymxc1,115200\0" \
  28         "fdt_high=0xffffffff\0" \
  29         "initrd_high=0xffffffff\0" \
  30         "fdtfile=undefined\0" \
  31         "fdt_addr=0x18000000\0" \
  32         "fdt_addr_r=0x18000000\0" \
  33         "ip_dyn=yes\0" \
  34         "mmcdev=0\0" \
  35         "mmcrootfstype=ext4\0" \
  36         "findfdt="\
  37                 "if test ${board_rev} = MX6Q; then " \
  38                         "setenv fdtfile imx6q-udoo.dtb; fi; " \
  39                 "if test ${board_rev} = MX6DL; then " \
  40                         "setenv fdtfile imx6dl-udoo.dtb; fi; " \
  41                 "if test ${fdtfile} = undefined; then " \
  42                         "echo WARNING: Could not determine dtb to use; fi\0" \
  43         "kernel_addr_r=" __stringify(CONFIG_SYS_LOAD_ADDR) "\0" \
  44         "pxefile_addr_r=" __stringify(CONFIG_SYS_LOAD_ADDR) "\0" \
  45         "ramdisk_addr_r=0x13000000\0" \
  46         "scriptaddr=" __stringify(CONFIG_SYS_LOAD_ADDR) "\0" \
  47         BOOTENV
  48
  49 #define BOOT_TARGET_DEVICES(func) \
  50         func(MMC, mmc, 0) \
  51         func(SATA, sata, 0) \
  52         func(DHCP, dhcp, na)
  53
  54 #include <config_distro_bootcmd.h>
  55 #include <linux/stringify.h>
  56
  57 /* Physical Memory Map */
  58 #define PHYS_SDRAM                      MMDC0_ARB_BASE_ADDR
  59
  60 #define CONFIG_SYS_SDRAM_BASE           PHYS_SDRAM
  61 #define CONFIG_SYS_INIT_RAM_ADDR        IRAM_BASE_ADDR
  62 #define CONFIG_SYS_INIT_RAM_SIZE        IRAM_SIZE
  63
  64 #define CONFIG_SYS_INIT_SP_OFFSET \
  65         (CONFIG_SYS_INIT_RAM_SIZE - GENERATED_GBL_DATA_SIZE)
  66 #define CONFIG_SYS_INIT_SP_ADDR \
  67         (CONFIG_SYS_INIT_RAM_ADDR + CONFIG_SYS_INIT_SP_OFFSET)
  68
  69 /* Environment organization */
  70
  71 #endif                         /* __CONFIG_H * */