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