/* * (C) Copyright 2003 * Wolfgang Denk, DENX Software Engineering, wd@denx.de. * * See file CREDITS for list of people who contributed to this * project. * * 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 *//* * This file contains the configuration parameters for the dbau1x00 board. */#ifndef __CONFIG_H#define __CONFIG_H#define CONFIG_MIPS32		1  /* MIPS32 CPU core	*/#define CONFIG_DBAU1X00		1#define CONFIG_AU1X00		1  /* alchemy series cpu */#ifdef CONFIG_DBAU1000/* Also known as Merlot */#define CONFIG_AU1000		1#else#ifdef CONFIG_DBAU1100#define CONFIG_AU1100		1#else#ifdef CONFIG_DBAU1500#define CONFIG_AU1500		1#else#error "No valid board set"#endif#endif#endif#define CONFIG_ETHADDR		DE:AD:BE:EF:01:01    /* Ethernet address */#define CONFIG_BOOTDELAY	2	/* autoboot after 2 seconds	*/#define CONFIG_BAUDRATE		115200/* valid baudrates */#define CFG_BAUDRATE_TABLE	{ 9600, 19200, 38400, 57600, 115200 }#define	CONFIG_TIMESTAMP		/* Print image info with timestamp */#undef	CONFIG_BOOTARGS#define	CONFIG_EXTRA_ENV_SETTINGS					\	"addmisc=setenv bootargs $(bootargs) "				\		"console=ttyS0,$(baudrate) "				\		"panic=1\0"						\	"bootfile=/tftpboot/vmlinux.srec\0"				\	"load=tftp 80500000 $(u-boot)\0"				\	""/* Boot from Compact flash partition 2 as default */#define CONFIG_BOOTCOMMAND	"ide reset;disk 0x81000000 0:2;bootm"#define CONFIG_COMMANDS		((CONFIG_CMD_DFL | \ CFG_CMD_IDE | \ CFG_CMD_DHCP	| \				 CFG_CMD_ELF	) & \ ~(CFG_CMD_ENV | CFG_CMD_FAT | CFG_CMD_FLASH | CFG_CMD_FPGA | \   CFG_CMD_MII | CFG_CMD_LOADS | CFG_CMD_RUN | CFG_CMD_LOADB | CFG_CMD_ELF | \   CFG_CMD_BDI | CFG_CMD_BEDBUG))#include <cmd_confdefs.h>/* * Miscellaneous configurable options */#define	CFG_LONGHELP				/* undef to save memory      */#define	CFG_PROMPT		"DbAu1x00 # "	/* Monitor Command Prompt    */#define	CFG_CBSIZE		256		/* Console I/O Buffer Size   */#define	CFG_PBSIZE (CFG_CBSIZE+sizeof(CFG_PROMPT)+16)  /* Print Buffer Size */#define	CFG_MAXARGS		16		/* max number of command args*/#define CFG_MALLOC_LEN		128*1024#define CFG_BOOTPARAMS_LEN	128*1024#define CFG_HZ			396000000      /* FIXME causes overflow in net.c */#define CFG_SDRAM_BASE		0x80000000     /* Cached addr */#define	CFG_LOAD_ADDR		0x81000000     /* default load address	*/#define CFG_MEMTEST_START	0x80100000#define CFG_MEMTEST_END		0x80800000/*----------------------------------------------------------------------- * FLASH and environment organization */#define CFG_MAX_FLASH_BANKS	2	/* max number of memory banks */#define CFG_MAX_FLASH_SECT	(128)	/* max number of sectors on one chip */#define PHYS_FLASH_1		0xbec00000 /* Flash Bank #1 */#define PHYS_FLASH_2		0xbfc00000 /* Flash Bank #2 *//* The following #defines are needed to get flash environment right */#define	CFG_MONITOR_BASE	TEXT_BASE#define	CFG_MONITOR_LEN		(192 << 10)#define CFG_INIT_SP_OFFSET	0x400000/* We boot from this flash, selected with dip switch */#define CFG_FLASH_BASE		PHYS_FLASH_2/* timeout values are in ticks */#define CFG_FLASH_ERASE_TOUT	(2 * CFG_HZ) /* Timeout for Flash Erase */#define CFG_FLASH_WRITE_TOUT	(2 * CFG_HZ) /* Timeout for Flash Write */#define	CFG_ENV_IS_NOWHERE	1/* Address and size of Primary Environment Sector	*/#define CFG_ENV_ADDR		0xB0030000#define CFG_ENV_SIZE		0x10000#define CONFIG_FLASH_16BIT#define CONFIG_NR_DRAM_BANKS	2#define CONFIG_NET_MULTI#define CONFIG_MEMSIZE_IN_BYTES/*---ATA PCMCIA ------------------------------------*/#define CFG_PCMCIA_MEM_SIZE 0x4000000 /* Offset to slot 1 FIXME!!! */#define CFG_PCMCIA_MEM_ADDR 0x20000000#define CONFIG_PCMCIA_SLOT_A#define CONFIG_ATAPI 1#define CONFIG_MAC_PARTITION 1/* We run CF in "true ide" mode or a harddrive via pcmcia */#define CONFIG_IDE_PCMCIA 1/* We only support one slot for now */#define CFG_IDE_MAXBUS		1	/* max. 1 IDE bus		*/#define CFG_IDE_MAXDEVICE	1	/* max. 1 drive per IDE bus	*/#undef	CONFIG_IDE_LED			/* LED   for ide not supported	*/#undef	CONFIG_IDE_RESET		/* reset for ide not supported	*/#define CFG_ATA_IDE0_OFFSET	0x0000#define CFG_ATA_BASE_ADDR       CFG_PCMCIA_MEM_ADDR/* Offset for data I/O			*/#define CFG_ATA_DATA_OFFSET     8/* Offset for normal register accesses  */#define CFG_ATA_REG_OFFSET      0/* Offset for alternate registers       */#define CFG_ATA_ALT_OFFSET      0x0100/*----------------------------------------------------------------------- * Cache Configuration */#define CFG_DCACHE_SIZE		16384#define CFG_ICACHE_SIZE		16384#define CFG_CACHELINE_SIZE	32#define DB1000_BCSR_ADDR 0xAE000000#endif	/* __CONFIG_H */