include/configs/udoo_neo.h

   1 /*
   2  * Copyright 2014-2015 Freescale Semiconductor, Inc.
   3  * Copyright Jasbir Matharu
   4  * Copyright 2015 UDOO Team
   5  *
   6  * Configuration settings for the UDOO NEO board.
   7  *
   8  * SPDX-License-Identifier:     GPL-2.0+
   9  */
  10
  11 #ifndef __CONFIG_H
  12 #define __CONFIG_H
  13
  14 #include <config_distro_defaults.h>
  15 #include "mx6_common.h"
  16
  17 #include "imx6_spl.h"
  18
  19 /* Size of malloc() pool */
  20 #define CONFIG_SYS_MALLOC_LEN           (3 * SZ_1M)
  21 #define CONFIG_MXC_UART
  22
  23 /* MMC Configuration */
  24 #define CONFIG_SYS_FSL_ESDHC_ADDR       USDHC2_BASE_ADDR
  25
  26 /* Command definition */
  27 #define CONFIG_MXC_UART_BASE            UART1_BASE
  28 #define CONFIG_SYS_MMC_ENV_DEV          0  /*USDHC2*/
  29
  30 /* Linux only */
  31 #define CONFIG_ENV_VARS_UBOOT_RUNTIME_CONFIG
  32 #define CONFIG_EXTRA_ENV_SETTINGS \
  33         "console=ttymxc0,115200\0" \
  34         "fdt_high=0xffffffff\0" \
  35         "initrd_high=0xffffffff\0" \
  36         "fdtfile=undefined\0" \
  37         "fdt_addr=0x83000000\0" \
  38         "fdt_addr_r=0x83000000\0" \
  39         "ip_dyn=yes\0" \
  40         "mmcdev=0\0" \
  41         "mmcrootfstype=ext4\0" \
  42         "findfdt="\
  43                 "if test $board_name = BASIC; then " \
  44                         "setenv fdtfile imx6sx-udoo-neo-basic.dtb; fi; " \
  45                 "if test $board_name = BASICKS; then " \
  46                         "setenv fdtfile imx6sx-udoo-neo-basic.dtb; fi; " \
  47                 "if test $board_name = FULL; then " \
  48                         "setenv fdtfile imx6sx-udoo-neo-full.dtb; fi; " \
  49                 "if test $board_name = EXTENDED; then " \
  50                         "setenv fdtfile imx6sx-udoo-neo-extended.dtb; fi; " \
  51                 "if test $fdtfile = UNDEFINED; then " \
  52                         "echo WARNING: Could not determine dtb to use; fi\0" \
  53         "kernel_addr_r=" __stringify(CONFIG_LOADADDR) "\0" \
  54         "pxefile_addr_r=" __stringify(CONFIG_LOADADDR) "\0" \
  55         "ramdisk_addr_r=0x84000000\0" \
  56         "scriptaddr=" __stringify(CONFIG_LOADADDR) "\0" \
  57         BOOTENV
  58
  59 #define BOOT_TARGET_DEVICES(func) \
  60         func(MMC, mmc, 0) \
  61         func(DHCP, dhcp, na)
  62
  63 #define CONFIG_BOOTCOMMAND \
  64         "run findfdt; " \
  65         "run distro_bootcmd"
  66
  67 #include <config_distro_bootcmd.h>
  68
  69 /* Miscellaneous configurable options */
  70 #define CONFIG_SYS_MEMTEST_START        0x80000000
  71 #define CONFIG_SYS_MEMTEST_END          (CONFIG_SYS_MEMTEST_START + 0x10000)
  72
  73 /* Physical Memory Map */
  74 #define CONFIG_NR_DRAM_BANKS            1
  75 #define PHYS_SDRAM                      MMDC0_ARB_BASE_ADDR
  76 #define CONFIG_SYS_SDRAM_BASE           PHYS_SDRAM
  77 #define CONFIG_SYS_INIT_RAM_ADDR        IRAM_BASE_ADDR
  78 #define CONFIG_SYS_INIT_RAM_SIZE        IRAM_SIZE
  79
  80 #define CONFIG_SYS_INIT_SP_OFFSET \
  81         (CONFIG_SYS_INIT_RAM_SIZE - GENERATED_GBL_DATA_SIZE)
  82 #define CONFIG_SYS_INIT_SP_ADDR \
  83         (CONFIG_SYS_INIT_RAM_ADDR + CONFIG_SYS_INIT_SP_OFFSET)
  84
  85 /* Environment organization */
  86 #define CONFIG_ENV_OFFSET               (8 * SZ_64K)
  87 #define CONFIG_ENV_SIZE                 SZ_8K
  88
  89 #define CONFIG_IMX_THERMAL
  90
  91 /* I2C configs */
  92 #define CONFIG_SYS_I2C
  93 #define CONFIG_SYS_I2C_MXC
  94 #define CONFIG_SYS_I2C_MXC_I2C1
  95 #define CONFIG_SYS_I2C_SPEED            100000
  96
  97 /* PMIC */
  98 #define CONFIG_POWER
  99 #define CONFIG_POWER_I2C
 100 #define CONFIG_POWER_PFUZE3000
 101 #define CONFIG_POWER_PFUZE3000_I2C_ADDR 0x08
 102 #define PFUZE3000_I2C_BUS       0
 103
 104 /* Network */
 105 #define CONFIG_FEC_MXC
 106 #define CONFIG_MII
 107
 108 #define CONFIG_FEC_ENET_DEV 0
 109 #define IMX_FEC_BASE                    ENET_BASE_ADDR
 110 #define CONFIG_FEC_MXC_PHYADDR          0x0
 111
 112 #define CONFIG_FEC_XCV_TYPE             RMII
 113 #define CONFIG_ETHPRIME                 "FEC0"
 114
 115 #endif                          /* __CONFIG_H */