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 /* Size of malloc() pool */
  18 #define CONFIG_SYS_MALLOC_LEN           (3 * SZ_1M)
  19
  20 /* MMC Configuration */
  21 #define CONFIG_SYS_FSL_ESDHC_ADDR       USDHC2_BASE_ADDR
  22
  23 /* Command definition */
  24 #define CONFIG_MXC_UART_BASE            UART1_BASE
  25
  26 /* Linux only */
  27 #define CONFIG_EXTRA_ENV_SETTINGS \
  28         "console=ttymxc0,115200\0" \
  29         "fdt_high=0xffffffff\0" \
  30         "initrd_high=0xffffffff\0" \
  31         "fdtfile=undefined\0" \
  32         "fdt_addr=0x83000000\0" \
  33         "fdt_addr_r=0x83000000\0" \
  34         "ip_dyn=yes\0" \
  35         "mmcdev=0\0" \
  36         "mmcrootfstype=ext4\0" \
  37         "findfdt="\
  38                 "if test $board_name = BASIC; then " \
  39                         "setenv fdtfile imx6sx-udoo-neo-basic.dtb; fi; " \
  40                 "if test $board_name = BASICKS; then " \
  41                         "setenv fdtfile imx6sx-udoo-neo-basic.dtb; fi; " \
  42                 "if test $board_name = FULL; then " \
  43                         "setenv fdtfile imx6sx-udoo-neo-full.dtb; fi; " \
  44                 "if test $board_name = EXTENDED; then " \
  45                         "setenv fdtfile imx6sx-udoo-neo-extended.dtb; fi; " \
  46                 "if test $fdtfile = UNDEFINED; then " \
  47                         "echo WARNING: Could not determine dtb to use; fi\0" \
  48         "kernel_addr_r=" __stringify(CONFIG_SYS_LOAD_ADDR) "\0" \
  49         "pxefile_addr_r=" __stringify(CONFIG_SYS_LOAD_ADDR) "\0" \
  50         "ramdisk_addr_r=0x84000000\0" \
  51         "scriptaddr=" __stringify(CONFIG_SYS_LOAD_ADDR) "\0" \
  52         BOOTENV
  53
  54 #define BOOT_TARGET_DEVICES(func) \
  55         func(MMC, mmc, 0) \
  56         func(DHCP, dhcp, na)
  57
  58 #include <config_distro_bootcmd.h>
  59
  60 /* Miscellaneous configurable options */
  61
  62 /* Physical Memory Map */
  63 #define PHYS_SDRAM                      MMDC0_ARB_BASE_ADDR
  64 #define CONFIG_SYS_SDRAM_BASE           PHYS_SDRAM
  65 #define CONFIG_SYS_INIT_RAM_ADDR        IRAM_BASE_ADDR
  66 #define CONFIG_SYS_INIT_RAM_SIZE        IRAM_SIZE
  67
  68 #define CONFIG_SYS_INIT_SP_OFFSET \
  69         (CONFIG_SYS_INIT_RAM_SIZE - GENERATED_GBL_DATA_SIZE)
  70 #define CONFIG_SYS_INIT_SP_ADDR \
  71         (CONFIG_SYS_INIT_RAM_ADDR + CONFIG_SYS_INIT_SP_OFFSET)
  72
  73 /* PMIC */
  74 #define CONFIG_POWER
  75 #define CONFIG_POWER_I2C
  76 #define CONFIG_POWER_PFUZE3000
  77 #define CONFIG_POWER_PFUZE3000_I2C_ADDR 0x08
  78 #define PFUZE3000_I2C_BUS       0
  79
  80 #endif                          /* __CONFIG_H */