/*
 * Copyright 2010-2011 Calxeda, 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 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, see <http://www.gnu.org/licenses/>.
 */

#ifndef __CONFIG_H
#define __CONFIG_H

#define CONFIG_L2_OFF

#define CONFIG_SYS_NO_FLASH
#define CFG_HZ				1000
#define CONFIG_SYS_HZ			CFG_HZ

#define CONFIG_OF_LIBFDT
#define CONFIG_FIT
#define CONFIG_SYS_BOOTMAPSZ		(16 << 20)

/*
 * Size of malloc() pool
 */
#define CONFIG_SYS_MALLOC_LEN		(512 * 1024)

#define CONFIG_PL011_SERIAL
#define CONFIG_PL011_CLOCK		150000000
#define CONFIG_PL01x_PORTS		{ (void *)(0xFFF36000) }
#define CONFIG_CONS_INDEX		0

#define CONFIG_BAUDRATE			38400
#define CONFIG_SYS_BAUDRATE_TABLE	{ 9600, 19200, 38400, 57600, 115200 }

#define CONFIG_BOOTCOUNT_LIMIT
#define CONFIG_SYS_BOOTCOUNT_ADDR	0xfff3cf0c

#define CONFIG_MISC_INIT_R
#define CONFIG_SCSI_AHCI
#define CONFIG_SCSI_AHCI_PLAT
#define CONFIG_SYS_SCSI_MAX_SCSI_ID	5
#define CONFIG_SYS_SCSI_MAX_LUN		1
#define CONFIG_SYS_SCSI_MAX_DEVICE	(CONFIG_SYS_SCSI_MAX_SCSI_ID * \
					CONFIG_SYS_SCSI_MAX_LUN)

#define CONFIG_DOS_PARTITION

#define CONFIG_CALXEDA_XGMAC

/* PXE support */
#define CONFIG_BOOTP_PXE
#define CONFIG_BOOTP_PXE_CLIENTARCH	0x100
#define CONFIG_BOOTP_VCI_STRING		"U-boot.armv7.highbank"

/*
 * Command line configuration.
 */
#include <config_cmd_default.h>

#define CONFIG_CMD_BDI
#define CONFIG_CMD_DHCP
#define CONFIG_CMD_ELF
#define CONFIG_CMD_MEMORY
#define CONFIG_CMD_LOADS
#define CONFIG_CMD_SCSI
#define CONFIG_CMD_EXT2
#define CONFIG_CMD_PXE
#define CONFIG_MENU

#define CONFIG_BOOTDELAY		2
/*
 * Miscellaneous configurable options
 */
#define CONFIG_CMDLINE_EDITING
#define CONFIG_AUTO_COMPLETE
#define CONFIG_SYS_LONGHELP		/* undef to save memory		 */
#define CONFIG_SYS_CBSIZE		256	/* Console I/O Buffer Size */
#define CONFIG_SYS_MAXARGS		16	/* max number of cmd args */
#define CONFIG_SYS_BARGSIZE		CONFIG_SYS_CBSIZE
#define CONFIG_SYS_PROMPT		"Highbank #"
/* Print Buffer Size */
#define CONFIG_SYS_PBSIZE		(CONFIG_SYS_CBSIZE + \
					 sizeof(CONFIG_SYS_PROMPT)+16)

#define CONFIG_SYS_LOAD_ADDR		0x800000

#define CONFIG_EXTRA_ENV_SETTINGS	\
		"fdtaddr_r=0x600000\0" \
		"pxefile_addr_r=0x700000\0" \
		"kernel_addr_r=0x800000\0" \
		"ramdisk_addr_r=0x01000000\0" \

/*-----------------------------------------------------------------------
 * Stack sizes
 *
 * The stack sizes are set up in start.S using the settings below
 */
#define CONFIG_STACKSIZE		(128*1024)	/* regular stack */
#ifdef CONFIG_USE_IRQ
#define CONFIG_STACKSIZE_IRQ		(4*1024)	/* IRQ stack */
#define CONFIG_STACKSIZE_FIQ		(4*1024)	/* FIQ stack */
#endif

/*-----------------------------------------------------------------------
 * Physical Memory Map
 */
#define CONFIG_NR_DRAM_BANKS		1
#define PHYS_SDRAM_1_SIZE		(4089 << 20)
#define CONFIG_SYS_MEMTEST_START	0x100000
#define CONFIG_SYS_MEMTEST_END		(PHYS_SDRAM_1_SIZE - 0x100000)

/* Room required on the stack for the environment data */
#define CONFIG_ENV_SIZE			0x2000
#define CONFIG_ENV_IS_NOWHERE

#define CONFIG_SYS_SDRAM_BASE		0x00000000
#define CONFIG_SYS_TEXT_BASE		0x00008000
#define CONFIG_SYS_INIT_SP_ADDR		0x01000000
#define CONFIG_SKIP_LOWLEVEL_INIT

#endif