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 #include "imx6_spl.h"
  16
  17 /* MMC Configuration */
  18 #define CONFIG_SYS_FSL_ESDHC_ADDR       USDHC2_BASE_ADDR
  19
  20 /* Command definition */
  21 #define CONFIG_MXC_UART_BASE            UART1_BASE
  22
  23 /* Linux only */
  24 #define CONFIG_EXTRA_ENV_SETTINGS \
  25         "console=ttymxc0,115200\0" \
  26         "fdt_high=0xffffffff\0" \
  27         "initrd_high=0xffffffff\0" \
  28         "fdtfile=undefined\0" \
  29         "fdt_addr=0x83000000\0" \
  30         "fdt_addr_r=0x83000000\0" \
  31         "ip_dyn=yes\0" \
  32         "mmcdev=1\0" \
  33         "mmcrootfstype=ext4\0" \
  34         "findfdt="\
  35                 "if test $board_name = BASIC; then " \
  36                         "setenv fdtfile imx6sx-udoo-neo-basic.dtb; fi; " \
  37                 "if test $board_name = BASICKS; then " \
  38                         "setenv fdtfile imx6sx-udoo-neo-basic.dtb; fi; " \
  39                 "if test $board_name = FULL; then " \
  40                         "setenv fdtfile imx6sx-udoo-neo-full.dtb; fi; " \
  41                 "if test $board_name = EXTENDED; then " \
  42                         "setenv fdtfile imx6sx-udoo-neo-extended.dtb; fi; " \
  43                 "if test $fdtfile = UNDEFINED; then " \
  44                         "echo WARNING: Could not determine dtb to use; fi\0" \
  45         "kernel_addr_r=" __stringify(CONFIG_SYS_LOAD_ADDR) "\0" \
  46         "pxefile_addr_r=" __stringify(CONFIG_SYS_LOAD_ADDR) "\0" \
  47         "ramdisk_addr_r=0x84000000\0" \
  48         "scriptaddr=" __stringify(CONFIG_SYS_LOAD_ADDR) "\0" \
  49         BOOTENV
  50
  51 #define BOOT_TARGET_DEVICES(func) \
  52         func(MMC, mmc, 1) \
  53         func(USB, usb, 0) \
  54         func(DHCP, dhcp, na)
  55
  56 #include <config_distro_bootcmd.h>
  57
  58 /* Miscellaneous configurable options */
  59
  60 /* Physical Memory Map */
  61 #define PHYS_SDRAM                      MMDC0_ARB_BASE_ADDR
  62 #define CONFIG_SYS_SDRAM_BASE           PHYS_SDRAM
  63 #define CONFIG_SYS_INIT_RAM_ADDR        IRAM_BASE_ADDR
  64 #define CONFIG_SYS_INIT_RAM_SIZE        IRAM_SIZE
  65
  66 #define CONFIG_SYS_INIT_SP_OFFSET \
  67         (CONFIG_SYS_INIT_RAM_SIZE - GENERATED_GBL_DATA_SIZE)
  68 #define CONFIG_SYS_INIT_SP_ADDR \
  69         (CONFIG_SYS_INIT_RAM_ADDR + CONFIG_SYS_INIT_SP_OFFSET)
  70
  71 /* PMIC */
  72 #define CONFIG_POWER_PFUZE3000
  73 #define CONFIG_POWER_PFUZE3000_I2C_ADDR 0x08
  74 #define PFUZE3000_I2C_BUS       0
  75
  76 #endif                          /* __CONFIG_H */