text: /*
   * (C) Copyright 2011 Freescale Semiconductor, Inc.
   *
   * This program is free software; you can redistribute it and/or
   * modify it under the terms of the GNU General Public License as
   * published by the Free Software Foundation; either version 2 of
   * the License, or (at your option) any later version.
   *
   * This program is distributed in the hope that it will be useful,
   * but WITHOUT ANY WARRANTY; without even the implied warranty of
   * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.	 See the
   * GNU General Public License for more details.
   */
  
  #ifndef __CONFIG_H
  #define __CONFIG_H
  
  /* High Level Configuration Options */
  
  #define CONFIG_MX25_CLK32		32768	/* OSC32K frequency */
  #define CONFIG_SYS_HZ			1000
  #define CONFIG_SYS_TEXT_BASE		0x81200000
  
  #define CONFIG_DISPLAY_CPUINFO
  #define CONFIG_DISPLAY_BOARDINFO
  
  #define CONFIG_CMDLINE_TAG		/* enable passing of ATAGs */
  #define CONFIG_SETUP_MEMORY_TAGS
  #define CONFIG_INITRD_TAG
  
  #define CONFIG_MACH_TYPE	MACH_TYPE_MX25_3DS
  
  /* Size of malloc() pool */
  #define CONFIG_SYS_MALLOC_LEN		(CONFIG_ENV_SIZE + 2 * 1024 * 1024)
  
  /* Physical Memory Map */
  
  #define CONFIG_NR_DRAM_BANKS	1
  #define PHYS_SDRAM_1		0x80000000
  #define PHYS_SDRAM_1_SIZE	(64 * 1024 * 1024)
  
  #define CONFIG_BOARD_EARLY_INIT_F
  
  #define CONFIG_SYS_SDRAM_BASE		PHYS_SDRAM_1
  #define CONFIG_SYS_INIT_SP_ADDR		(CONFIG_SYS_SDRAM_BASE + 0x1000 - \
  						GENERATED_GBL_DATA_SIZE)
  
  /* Memory Test */
  #define CONFIG_SYS_MEMTEST_START	(PHYS_SDRAM_1 + PHYS_SDRAM_1_SIZE/2)
  #define CONFIG_SYS_MEMTEST_END		(PHYS_SDRAM_1 + PHYS_SDRAM_1_SIZE)
  
  /* Stack sizes */
  #define CONFIG_STACKSIZE	(128 * 1024)	/* regular stack */
  
  /* Serial Info */
  #define CONFIG_MXC_UART
  #define CONFIG_MXC_UART_BASE	UART1_BASE
  #define CONFIG_CONS_INDEX	1	/* use UART0 for console */
  #define CONFIG_BAUDRATE		115200	/* Default baud rate */
  #define CONFIG_SYS_BAUDRATE_TABLE	{ 9600, 19200, 38400, 57600, 115200 }
  
  /* No NOR flash present */
  #define CONFIG_ENV_OFFSET      (6 * 64 * 1024)
  #define CONFIG_ENV_SIZE        (8 * 1024)
  #define CONFIG_ENV_IS_NOWHERE
  
  #define CONFIG_SYS_NO_FLASH
  #define CONFIG_SYS_64BIT_VSPRINTF
  
  /* U-Boot general configuration */
  #define CONFIG_SYS_PROMPT	"MX25PDK U-Boot > "
  #define CONFIG_AUTO_COMPLETE
  #define CONFIG_SYS_CBSIZE	256	/* Console I/O Buffer Size  */
  /* Print buffer sz */
  #define CONFIG_SYS_PBSIZE	(CONFIG_SYS_CBSIZE + \
  		sizeof(CONFIG_SYS_PROMPT) + 16)
  #define CONFIG_SYS_MAXARGS	16	/* max number of command args */
  /* Boot Argument Buffer Size */
  #define CONFIG_SYS_BARGSIZE	CONFIG_SYS_CBSIZE
  #define CONFIG_CMDLINE_EDITING
  #define CONFIG_SYS_LONGHELP
  
  /* U-Boot commands */
  #include <config_cmd_default.h>
  #define CONFIG_CMD_CACHE
  
  /* Ethernet */
  #define CONFIG_FEC_MXC
  #define CONFIG_FEC_MXC_PHYADDR		0x1f
  #define CONFIG_MII
  #define CONFIG_CMD_NET
  #define CONFIG_ENV_OVERWRITE
  
  #define CONFIG_BOOTDELAY	3
  
  #define CONFIG_LOADADDR		0x81000000	/* loadaddr env var */
  #define CONFIG_SYS_LOAD_ADDR	CONFIG_LOADADDR
  
  #define CONFIG_EXTRA_ENV_SETTINGS \
  	"script=boot.scr\0" \
  	"uimage=uImage\0" \
  	"netargs=setenv bootargs console=ttymxc0,${baudrate} " \
  		"root=/dev/nfs " \
  		"ip=dhcp nfsroot=${serverip}:${nfsroot},v3,tcp\0" \
  	"bootcmd=run netargs; dhcp ${uimage}; bootm\0" \
  
  #endif /* __CONFIG_H */
  