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   1 /*
   2  * (C) Copyright 2013 Siemens Schweiz AG
   3  * (C) Heiko Schocher, DENX Software Engineering, hs@denx.de.
   4  *
   5  * Based on:
   6  * U-Boot file:/include/configs/am335x_evm.h
   7  *
   8  * Copyright (C) 2011 Texas Instruments Incorporated - http://www.ti.com/
   9  *
  10  * SPDX-License-Identifier:     GPL-2.0+
  11  */
  12
  13 #ifndef __CONFIG_THUBAN_H
  14 #define __CONFIG_THUBAN_H
  15
  16 #include "siemens-am33x-common.h"
  17
  18 #define CONFIG_DISPLAY_CPUINFO
  19 #define CONFIG_SYS_MPUCLK       300
  20 #define DDR_PLL_FREQ    303
  21 #undef CONFIG_SPL_AM33XX_ENABLE_RTC32K_OSC
  22
  23 #define BOARD_DFU_BUTTON_GPIO   27      /* Use as default */
  24 #define GPIO_LAN9303_NRST       88      /* GPIO2_24 = gpio88 */
  25
  26 #define CONFIG_ENV_SETTINGS_BUTTONS_AND_LEDS \
  27         "button_dfu0=27\0" \
  28         "led0=103,1,0\0" \
  29         "led1=64,0,1\0"
  30
  31 #undef CONFIG_DOS_PARTITION
  32 #undef CONFIG_CMD_FAT
  33
  34 #define CONFIG_BOARD_LATE_INIT
  35
  36  /* Physical Memory Map */
  37 #define CONFIG_MAX_RAM_BANK_SIZE        (1024 << 20)    /* 1GB */
  38
  39 /* I2C Configuration */
  40 #define CONFIG_SYS_I2C_SPEED            100000
  41
  42 #define CONFIG_SYS_I2C_EEPROM_ADDR              0x50
  43 #define EEPROM_ADDR_DDR3 0x90
  44 #define EEPROM_ADDR_CHIP 0x120
  45
  46 #define CONFIG_SYS_U_BOOT_MAX_SIZE_SECTORS      0x300
  47
  48 #undef CONFIG_SPL_NET_SUPPORT
  49 #undef CONFIG_SPL_NET_VCI_STRING
  50 #undef CONFIG_SPL_ETH_SUPPORT
  51
  52 #undef CONFIG_MII
  53 #undef CONFIG_PHY_GIGE
  54 #define CONFIG_PHY_SMSC
  55
  56 #define CONFIG_FACTORYSET
  57
  58 /* Watchdog */
  59 #define CONFIG_OMAP_WATCHDOG
  60
  61 /* Define own nand partitions */
  62 #define CONFIG_ENV_OFFSET_REDUND    0x2E0000
  63 #define CONFIG_ENV_SIZE_REDUND      0x2000
  64 #define CONFIG_ENV_RANGE        (4 * CONFIG_SYS_ENV_SECT_SIZE)
  65
  66 #define MTDPARTS_DEFAULT        MTDPARTS_DEFAULT_V2
  67
  68 #ifndef CONFIG_SPL_BUILD
  69
  70 /* Default env settings */
  71 #define CONFIG_EXTRA_ENV_SETTINGS \
  72         "hostname=thuban\0" \
  73         "nand_img_size=0x400000\0" \
  74         "optargs=\0" \
  75         "preboot=draco_led 0\0" \
  76         CONFIG_ENV_SETTINGS_BUTTONS_AND_LEDS \
  77         CONFIG_ENV_SETTINGS_V2 \
  78         CONFIG_ENV_SETTINGS_NAND_V2
  79
  80 #ifndef CONFIG_RESTORE_FLASH
  81 /* set to negative value for no autoboot */
  82 #define CONFIG_BOOTDELAY                3
  83
  84 #define CONFIG_BOOTCOMMAND \
  85 "if dfubutton; then " \
  86         "run dfu_start; " \
  87         "reset; " \
  88 "fi;" \
  89 "run nand_boot;" \
  90 "run nand_boot_backup;" \
  91 "reset;"
  92
  93 #else
  94 #define CONFIG_BOOTDELAY                0
  95
  96 #define CONFIG_BOOTCOMMAND                      \
  97         "setenv autoload no; "                  \
  98         "dhcp; "                                \
  99         "if tftp 80000000 debrick.scr; then "   \
 100                 "source 80000000; "             \
 101         "fi"
 102 #endif
 103 #endif  /* CONFIG_SPL_BUILD */
 104 #endif  /* ! __CONFIG_THUBAN_H */