include/configs/thuban.h

   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_SYS_MPUCLK       300
  19 #define DDR_PLL_FREQ    303
  20 #undef CONFIG_SPL_AM33XX_ENABLE_RTC32K_OSC
  21
  22 #define BOARD_DFU_BUTTON_GPIO   27      /* Use as default */
  23 #define GPIO_LAN9303_NRST       88      /* GPIO2_24 = gpio88 */
  24
  25 #define CONFIG_ENV_SETTINGS_BUTTONS_AND_LEDS \
  26         "button_dfu0=27\0" \
  27         "led0=103,1,0\0" \
  28         "led1=64,0,1\0"
  29
  30 #undef CONFIG_DOS_PARTITION
  31
  32 #define CONFIG_BOARD_LATE_INIT
  33
  34  /* Physical Memory Map */
  35 #define CONFIG_MAX_RAM_BANK_SIZE        (1024 << 20)    /* 1GB */
  36
  37 /* I2C Configuration */
  38 #define CONFIG_SYS_I2C_SPEED            100000
  39
  40 #define CONFIG_SYS_I2C_EEPROM_ADDR              0x50
  41 #define EEPROM_ADDR_DDR3 0x90
  42 #define EEPROM_ADDR_CHIP 0x120
  43
  44 #define CONFIG_SYS_U_BOOT_MAX_SIZE_SECTORS      0x300
  45
  46 #undef CONFIG_MII
  47 #undef CONFIG_PHY_GIGE
  48 #define CONFIG_PHY_SMSC
  49
  50 #define CONFIG_FACTORYSET
  51
  52 /* Watchdog */
  53 #define CONFIG_OMAP_WATCHDOG
  54
  55 /* Define own nand partitions */
  56 #define CONFIG_ENV_OFFSET_REDUND    0x2E0000
  57 #define CONFIG_ENV_SIZE_REDUND      0x2000
  58 #define CONFIG_ENV_RANGE        (4 * CONFIG_SYS_ENV_SECT_SIZE)
  59
  60 #define MTDPARTS_DEFAULT        MTDPARTS_DEFAULT_V2
  61
  62 #ifndef CONFIG_SPL_BUILD
  63
  64 /* Default env settings */
  65 #define CONFIG_EXTRA_ENV_SETTINGS \
  66         "hostname=thuban\0" \
  67         "ubi_off=2048\0"\
  68         "nand_img_size=0x400000\0" \
  69         "optargs=\0" \
  70         "preboot=draco_led 0\0" \
  71         CONFIG_ENV_SETTINGS_BUTTONS_AND_LEDS \
  72         CONFIG_ENV_SETTINGS_V2 \
  73         CONFIG_ENV_SETTINGS_NAND_V2
  74
  75 #ifndef CONFIG_RESTORE_FLASH
  76 /* set to negative value for no autoboot */
  77
  78 #define CONFIG_BOOTCOMMAND \
  79 "if dfubutton; then " \
  80         "run dfu_start; " \
  81         "reset; " \
  82 "fi;" \
  83 "run nand_boot;" \
  84 "run nand_boot_backup;" \
  85 "reset;"
  86
  87 #else
  88
  89 #define CONFIG_BOOTCOMMAND                      \
  90         "setenv autoload no; "                  \
  91         "dhcp; "                                \
  92         "if tftp 80000000 debrick.scr; then "   \
  93                 "source 80000000; "             \
  94         "fi"
  95 #endif
  96 #endif  /* CONFIG_SPL_BUILD */
  97 #endif  /* ! __CONFIG_THUBAN_H */