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 "mx6_common.h"
  15
  16 #include "imx6_spl.h"
  17
  18 /* Size of malloc() pool */
  19 #define CONFIG_SYS_MALLOC_LEN           (3 * SZ_1M)
  20 #define CONFIG_MXC_UART
  21
  22 /* MMC Configuration */
  23 #define CONFIG_SYS_FSL_ESDHC_ADDR       USDHC2_BASE_ADDR
  24
  25 /* Command definition */
  26 #define CONFIG_MXC_UART_BASE            UART1_BASE
  27 #define CONFIG_SYS_MMC_ENV_DEV          0  /*USDHC2*/
  28
  29 /* Linux only */
  30 #define CONFIG_ENV_VARS_UBOOT_RUNTIME_CONFIG
  31 #define CONFIG_EXTRA_ENV_SETTINGS \
  32         "console=ttymxc0,115200\0" \
  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=0x84000000\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 #include <config_distro_bootcmd.h>
  63
  64 /* Miscellaneous configurable options */
  65 #define CONFIG_SYS_MEMTEST_START        0x80000000
  66 #define CONFIG_SYS_MEMTEST_END          (CONFIG_SYS_MEMTEST_START + 0x10000)
  67
  68 /* Physical Memory Map */
  69 #define CONFIG_NR_DRAM_BANKS            1
  70 #define PHYS_SDRAM                      MMDC0_ARB_BASE_ADDR
  71 #define CONFIG_SYS_SDRAM_BASE           PHYS_SDRAM
  72 #define CONFIG_SYS_INIT_RAM_ADDR        IRAM_BASE_ADDR
  73 #define CONFIG_SYS_INIT_RAM_SIZE        IRAM_SIZE
  74
  75 #define CONFIG_SYS_INIT_SP_OFFSET \
  76         (CONFIG_SYS_INIT_RAM_SIZE - GENERATED_GBL_DATA_SIZE)
  77 #define CONFIG_SYS_INIT_SP_ADDR \
  78         (CONFIG_SYS_INIT_RAM_ADDR + CONFIG_SYS_INIT_SP_OFFSET)
  79
  80 /* Environment organization */
  81 #define CONFIG_ENV_OFFSET               (8 * SZ_64K)
  82 #define CONFIG_ENV_SIZE                 SZ_8K
  83
  84 #define CONFIG_IMX_THERMAL
  85
  86 /* I2C configs */
  87 #define CONFIG_SYS_I2C
  88 #define CONFIG_SYS_I2C_MXC
  89 #define CONFIG_SYS_I2C_MXC_I2C1
  90 #define CONFIG_SYS_I2C_SPEED            100000
  91
  92 /* PMIC */
  93 #define CONFIG_POWER
  94 #define CONFIG_POWER_I2C
  95 #define CONFIG_POWER_PFUZE3000
  96 #define CONFIG_POWER_PFUZE3000_I2C_ADDR 0x08
  97 #define PFUZE3000_I2C_BUS       0
  98
  99 /* Network */
 100 #define CONFIG_FEC_MXC
 101 #define CONFIG_MII
 102
 103 #define CONFIG_FEC_ENET_DEV 0
 104 #define IMX_FEC_BASE                    ENET_BASE_ADDR
 105 #define CONFIG_FEC_MXC_PHYADDR          0x0
 106
 107 #define CONFIG_FEC_XCV_TYPE             RMII
 108 #define CONFIG_ETHPRIME                 "FEC0"
 109
 110 #endif                          /* __CONFIG_H */