LXR uboot/include/configs/draco.h

   1/* SPDX-License-Identifier: GPL-2.0+ */
   2/*
   3 * (C) Copyright 2013 Siemens Schweiz AG
   4 * (C) Heiko Schocher, DENX Software Engineering, hs@denx.de.
   5 *
   6 * Based on:
   7 * U-Boot file:/include/configs/am335x_evm.h
   8 *
   9 * Copyright (C) 2011 Texas Instruments Incorporated - http://www.ti.com/
  10 */
  11
  12#ifndef __CONFIG_DRACO_H
  13#define __CONFIG_DRACO_H
  14
  15#define CONFIG_SIEMENS_MACH_TYPE        MACH_TYPE_DRACO
  16
  17#include "siemens-am33x-common.h"
  18
  19#define DDR_PLL_FREQ    303
  20
  21#define BOARD_DFU_BUTTON_GPIO   27      /* Use as default */
  22#define GPIO_LAN9303_NRST       88      /* GPIO2_24 = gpio88 */
  23
  24#define CONFIG_ENV_SETTINGS_BUTTONS_AND_LEDS \
  25        "button_dfu0=27\0" \
  26        "led0=103,1,0\0" \
  27        "led1=64,0,1\0"
  28
  29 /* Physical Memory Map */
  30#define CONFIG_MAX_RAM_BANK_SIZE        (1024 << 20)    /* 1GB */
  31
  32/* I2C Configuration */
  33#define CONFIG_SYS_I2C_SPEED            100000
  34
  35#define CONFIG_SYS_I2C_EEPROM_ADDR              0x50
  36#define EEPROM_ADDR_DDR3 0x90
  37#define EEPROM_ADDR_CHIP 0x120
  38
  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=draco\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_DRACO_H */
  84