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         "fdt_high=0xffffffff\0" \
  34         "initrd_high=0xffffffff\0" \
  35         "fdtfile=undefined\0" \
  36         "fdt_addr=0x83000000\0" \
  37         "fdt_addr_r=0x83000000\0" \
  38         "ip_dyn=yes\0" \
  39         "mmcdev=0\0" \
  40         "mmcrootfstype=ext4\0" \
  41         "findfdt="\
  42                 "if test $board_name = BASIC; then " \
  43                         "setenv fdtfile imx6sx-udoo-neo-basic.dtb; fi; " \
  44                 "if test $board_name = BASICKS; then " \
  45                         "setenv fdtfile imx6sx-udoo-neo-basic.dtb; fi; " \
  46                 "if test $board_name = FULL; then " \
  47                         "setenv fdtfile imx6sx-udoo-neo-full.dtb; fi; " \
  48                 "if test $board_name = EXTENDED; then " \
  49                         "setenv fdtfile imx6sx-udoo-neo-extended.dtb; fi; " \
  50                 "if test $fdtfile = UNDEFINED; then " \
  51                         "echo WARNING: Could not determine dtb to use; fi\0" \
  52         "kernel_addr_r=" __stringify(CONFIG_LOADADDR) "\0" \
  53         "pxefile_addr_r=" __stringify(CONFIG_LOADADDR) "\0" \
  54         "ramdisk_addr_r=0x83000000\0" \
  55         "scriptaddr=" __stringify(CONFIG_LOADADDR) "\0" \
  56         BOOTENV
  57
  58 #define BOOT_TARGET_DEVICES(func) \
  59         func(MMC, mmc, 0) \
  60         func(DHCP, dhcp, na)
  61
  62 #define CONFIG_BOOTCOMMAND \
  63         "run findfdt; " \
  64         "run distro_bootcmd"
  65
  66 #include <config_distro_bootcmd.h>
  67
  68 /* Miscellaneous configurable options */
  69 #define CONFIG_SYS_MEMTEST_START        0x80000000
  70 #define CONFIG_SYS_MEMTEST_END          (CONFIG_SYS_MEMTEST_START + 0x10000)
  71 #define CONFIG_STACKSIZE                SZ_128K
  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 #define CONFIG_ENV_IS_IN_MMC
  89
  90 #define CONFIG_IMX_THERMAL
  91
  92 /* I2C configs */
  93 #define CONFIG_SYS_I2C
  94 #define CONFIG_SYS_I2C_MXC
  95 #define CONFIG_SYS_I2C_MXC_I2C1
  96 #define CONFIG_SYS_I2C_SPEED            100000
  97
  98 /* PMIC */
  99 #define CONFIG_POWER
 100 #define CONFIG_POWER_I2C
 101 #define CONFIG_POWER_PFUZE3000
 102 #define CONFIG_POWER_PFUZE3000_I2C_ADDR 0x08
 103 #define PFUZE3000_I2C_BUS       0
 104
 105 /* Network */
 106 #define CONFIG_FEC_MXC
 107 #define CONFIG_MII
 108
 109 #define CONFIG_FEC_ENET_DEV 0
 110 #define IMX_FEC_BASE                    ENET_BASE_ADDR
 111 #define CONFIG_FEC_MXC_PHYADDR          0x0
 112
 113 #define CONFIG_FEC_XCV_TYPE             RMII
 114 #define CONFIG_ETHPRIME                 "FEC0"
 115
 116 #define CONFIG_PHYLIB
 117 #define CONFIG_PHY_MICREL
 118
 119 #endif                          /* __CONFIG_H */