include/configs/udoo_neo.h

   1 /* SPDX-License-Identifier: GPL-2.0+ */
   2 /*
   3  * Copyright 2014-2015 Freescale Semiconductor, Inc.
   4  * Copyright Jasbir Matharu
   5  * Copyright 2015 UDOO Team
   6  *
   7  * Configuration settings for the UDOO NEO board.
   8  */
   9
  10 #ifndef __CONFIG_H
  11 #define __CONFIG_H
  12
  13 #include "mx6_common.h"
  14
  15 /* MMC Configuration */
  16 #define CFG_SYS_FSL_ESDHC_ADDR  USDHC2_BASE_ADDR
  17
  18 /* Command definition */
  19 #define CFG_MXC_UART_BASE               UART1_BASE
  20
  21 /* Linux only */
  22 #define CFG_EXTRA_ENV_SETTINGS \
  23         "console=ttymxc0,115200\0" \
  24         "fdt_high=0xffffffff\0" \
  25         "initrd_high=0xffffffff\0" \
  26         "fdtfile=undefined\0" \
  27         "fdt_addr=0x83000000\0" \
  28         "fdt_addr_r=0x83000000\0" \
  29         "ip_dyn=yes\0" \
  30         "mmcdev=1\0" \
  31         "mmcrootfstype=ext4\0" \
  32         "findfdt="\
  33                 "if test $board_name = BASIC; then " \
  34                         "setenv fdtfile imx6sx-udoo-neo-basic.dtb; fi; " \
  35                 "if test $board_name = BASICKS; then " \
  36                         "setenv fdtfile imx6sx-udoo-neo-basic.dtb; fi; " \
  37                 "if test $board_name = FULL; then " \
  38                         "setenv fdtfile imx6sx-udoo-neo-full.dtb; fi; " \
  39                 "if test $board_name = EXTENDED; then " \
  40                         "setenv fdtfile imx6sx-udoo-neo-extended.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=0x84000000\0" \
  46         "scriptaddr=" __stringify(CONFIG_SYS_LOAD_ADDR) "\0" \
  47         BOOTENV
  48
  49 #define BOOT_TARGET_DEVICES(func) \
  50         func(MMC, mmc, 1) \
  51         func(USB, usb, 0) \
  52         func(DHCP, dhcp, na)
  53
  54 #include <config_distro_bootcmd.h>
  55
  56 /* Physical Memory Map */
  57 #define PHYS_SDRAM                      MMDC0_ARB_BASE_ADDR
  58 #define CFG_SYS_SDRAM_BASE              PHYS_SDRAM
  59 #define CFG_SYS_INIT_RAM_ADDR   IRAM_BASE_ADDR
  60 #define CFG_SYS_INIT_RAM_SIZE   IRAM_SIZE
  61
  62 #endif                          /* __CONFIG_H */