/*
   * (C) Copyright 2013 Siemens Schweiz AG
   * (C) Heiko Schocher, DENX Software Engineering, hs@denx.de.
   *
   * Based on:
   * U-Boot file:/include/configs/am335x_evm.h
   *
   * Copyright (C) 2011 Texas Instruments Incorporated - http://www.ti.com/
   *
   * SPDX-License-Identifier:	GPL-2.0+
   */
  
  #ifndef __CONFIG_DRACO_H
  #define __CONFIG_DRACO_H

  #define CONFIG_SIEMENS_MACH_TYPE	MACH_TYPE_DRACO
  
  #include "siemens-am33x-common.h"

  #define DDR_PLL_FREQ	303
  #undef CONFIG_SPL_AM33XX_ENABLE_RTC32K_OSC

  #define BOARD_DFU_BUTTON_GPIO	27	/* Use as default */

  #define GPIO_LAN9303_NRST	88	/* GPIO2_24 = gpio88 */

  #define CONFIG_ENV_SETTINGS_BUTTONS_AND_LEDS \
  	"button_dfu0=27\0" \
  	"led0=103,1,0\0" \
  	"led1=64,0,1\0"

   /* Physical Memory Map */
  #define CONFIG_MAX_RAM_BANK_SIZE	(1024 << 20)	/* 1GB */
  
  /* I2C Configuration */
  #define CONFIG_SYS_I2C_SPEED		100000
  
  #define CONFIG_SYS_I2C_EEPROM_ADDR              0x50
  #define EEPROM_ADDR_DDR3 0x90
  #define EEPROM_ADDR_CHIP 0x120

  #undef CONFIG_MII

  #define CONFIG_PHY_SMSC
  
  #define CONFIG_FACTORYSET

  /* Define own nand partitions */
  #define CONFIG_ENV_OFFSET_REDUND    0x2E0000
  #define CONFIG_ENV_SIZE_REDUND      0x2000
  #define CONFIG_ENV_RANGE        (4 * CONFIG_SYS_ENV_SECT_SIZE)

  #ifndef CONFIG_SPL_BUILD
  
  /* Default env settings */
  #define CONFIG_EXTRA_ENV_SETTINGS \

  	"hostname=draco\0" \

  	"ubi_off=2048\0"\

  	"nand_img_size=0x400000\0" \
  	"optargs=\0" \

  	"preboot=draco_led 0\0" \
  	CONFIG_ENV_SETTINGS_BUTTONS_AND_LEDS \
  	CONFIG_ENV_SETTINGS_V2 \
  	CONFIG_ENV_SETTINGS_NAND_V2

  
  #ifndef CONFIG_RESTORE_FLASH
  /* set to negative value for no autoboot */

  
  #define CONFIG_BOOTCOMMAND \
  "if dfubutton; then " \
  	"run dfu_start; " \
  	"reset; " \
  "fi;" \
  "run nand_boot;" \

  "run nand_boot_backup;" \

  "reset;"

  #else

  
  #define CONFIG_BOOTCOMMAND			\
  	"setenv autoload no; "			\
  	"dhcp; "				\
  	"if tftp 80000000 debrick.scr; then "	\
  		"source 80000000; "		\
  	"fi"
  #endif
  #endif	/* CONFIG_SPL_BUILD */
  #endif	/* ! __CONFIG_DRACO_H */