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/*
 * Copyright (C) 2007, Guennadi Liakhovetski <lg@denx.de>
 *
 * (C) Copyright 2009 Freescale Semiconductor, Inc.
 *
 * Configuration settings for the MX51EVK Board
 *
 * 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.
 *
 * You should have received a copy of the GNU General Public License
 * along with this program; if not, write to the Free Software
 * Foundation, Inc., 59 Temple Place, Suite 330, Boston,
 * MA 02111-1307 USA
 */

#ifndef __CONFIG_H
#define __CONFIG_H

#include <config_cmd_default.h>

/*
 * High Level Board Configuration Options
 */
/* An i.MX51 CPU */
#define CONFIG_MX51

#define	machine_is_efikamx()	(CONFIG_MACH_TYPE == MACH_TYPE_MX51_EFIKAMX)
#define	machine_is_efikasb()	(CONFIG_MACH_TYPE == MACH_TYPE_MX51_EFIKASB)

#include <asm/arch/imx-regs.h>

#define CONFIG_DISPLAY_CPUINFO
#define CONFIG_DISPLAY_BOARDINFO

#define CONFIG_SYS_TEXT_BASE		0x97800000

#define	CONFIG_L2_OFF
#define	CONFIG_SYS_ICACHE_OFF
#define	CONFIG_SYS_DCACHE_OFF

/*
 * Bootloader Components Configuration
 */
#define CONFIG_CMD_SPI
#define CONFIG_CMD_SF
#define CONFIG_CMD_MMC
#define CONFIG_CMD_FAT
#define CONFIG_CMD_EXT2
#define CONFIG_CMD_IDE
#define CONFIG_CMD_NET
#define CONFIG_CMD_DATE
#undef CONFIG_CMD_IMLS

/*
 * Environmental settings
 */

#define CONFIG_ENV_OFFSET		(6 * 64 * 1024)
#define CONFIG_ENV_SECT_SIZE		(1 * 64 * 1024)
#define CONFIG_ENV_SIZE			(4 * 1024)

/*
 * ATAG setup
 */
#define CONFIG_CMDLINE_TAG		/* enable passing of ATAGs */
#define CONFIG_REVISION_TAG
#define CONFIG_SETUP_MEMORY_TAGS
#define CONFIG_INITRD_TAG

#define CONFIG_OF_LIBFDT		1

/*
 * Size of malloc() pool
 */
#define CONFIG_SYS_MALLOC_LEN		(CONFIG_ENV_SIZE + 2 * 1024 * 1024)

#define CONFIG_BOARD_EARLY_INIT_F
#define CONFIG_BOARD_LATE_INIT

/*
 * Hardware drivers
 */
#define CONFIG_MXC_UART
#define CONFIG_MXC_UART_BASE		UART1_BASE
#define CONFIG_CONS_INDEX		1
#define CONFIG_BAUDRATE			115200

#define CONFIG_MXC_GPIO

/*
 * SPI Interface
 */
#ifdef CONFIG_CMD_SPI

#define CONFIG_HARD_SPI
#define CONFIG_MXC_SPI
#define CONFIG_DEFAULT_SPI_BUS		1
#define CONFIG_DEFAULT_SPI_MODE		(SPI_MODE_0 | SPI_CS_HIGH)

/* SPI FLASH */
#ifdef CONFIG_CMD_SF

#define CONFIG_SPI_FLASH
#define CONFIG_SPI_FLASH_SST
#define CONFIG_SF_DEFAULT_CS		(1 | 121 << 8)
#define CONFIG_SF_DEFAULT_MODE		(SPI_MODE_0)
#define CONFIG_SF_DEFAULT_SPEED		25000000

#define CONFIG_ENV_SPI_CS		(1 | 121 << 8)
#define CONFIG_ENV_SPI_BUS		0
#define CONFIG_ENV_SPI_MAX_HZ		25000000
#define CONFIG_ENV_SPI_MODE		(SPI_MODE_0)
#define CONFIG_FSL_ENV_IN_SF
#define CONFIG_ENV_IS_IN_SPI_FLASH
#define CONFIG_SYS_NO_FLASH

#else
#define CONFIG_ENV_IS_NOWHERE
#endif

/* SPI PMIC */
#define CONFIG_PMIC
#define CONFIG_PMIC_SPI
#define CONFIG_PMIC_FSL
#define CONFIG_FSL_PMIC_BUS		0
#define CONFIG_FSL_PMIC_CS		(0 | 120 << 8)
#define CONFIG_FSL_PMIC_CLK		25000000
#define CONFIG_FSL_PMIC_MODE		(SPI_MODE_0 | SPI_CS_HIGH)
#define CONFIG_FSL_PMIC_BITLEN	32
#define CONFIG_RTC_MC13XXX
#endif

/*
 * MMC Configs