[J-u-boot.git] / include / configs / pb1x00.h

/*
 * (C) Copyright 2003
 * Wolfgang Denk, DENX Software Engineering, [email protected].
 *
 * 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_PB1X00		1
#define CONFIG_AU1X00		1  /* alchemy series cpu */

#ifdef CONFIG_PB1000
#define CONFIG_AU1000		1
#else
#ifdef CONFIG_PB1100
#define CONFIG_AU1100		1
#else
#ifdef CONFIG_PB1500
#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=/vmlinux.img\0"				\
	"load=tftp 80500000 ${u-boot}\0"				\
	""
/* Boot from NFS root */
#define CONFIG_BOOTCOMMAND	"bootp; setenv bootargs root=/dev/nfs rw nfsroot=${serverip}:${rootpath} ip=${ipaddr}:${serverip}:${gatewayip}:${netmask}:${hostname}::off; bootm"

/*
 * Miscellaneous configurable options
 */
#define	CFG_LONGHELP				/* undef to save memory      */
#define	CFG_PROMPT		"Pb1x00 # "	/* 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
#undef CFG_MEMTEST_START
#define CFG_MEMTEST_START       0x80200000
#define CFG_MEMTEST_END		0x83800000

/*-----------------------------------------------------------------------
 * 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	0x4000000

/* 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


/*---USB -------------------------------------------*/
#if 0
#define CONFIG_USB_OHCI
#define CONFIG_USB_STORAGE
#define CONFIG_DOS_PARTITION
#endif

/*---ATA PCMCIA ------------------------------------*/
#if 0
#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

#endif
/*-----------------------------------------------------------------------
 * Cache Configuration
 */
#define CFG_DCACHE_SIZE		16384
#define CFG_ICACHE_SIZE		16384
#define CFG_CACHELINE_SIZE	32


/*
 * BOOTP options
 */
#define CONFIG_BOOTP_BOOTFILESIZE
#define CONFIG_BOOTP_BOOTPATH
#define CONFIG_BOOTP_GATEWAY
#define CONFIG_BOOTP_HOSTNAME


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

#define CONFIG_CMD_DHCP
#define CONFIG_CMD_ELF
#define CONFIG_CMD_MII
#define CONFIG_CMD_PING

#undef CONFIG_CMD_ENV
#undef CONFIG_CMD_FAT
#undef CONFIG_CMD_FLASH
#undef CONFIG_CMD_FPGA
#undef CONFIG_CMD_IDE
#undef CONFIG_CMD_LOADS
#undef CONFIG_CMD_RUN
#undef CONFIG_CMD_LOADB
#undef CONFIG_CMD_ELF
#undef CONFIG_CMD_BDI
#undef CONFIG_CMD_BEDBUG

#endif	/* __CONFIG_H */
Commit	Line	Data
265817c7 WD	1	/*
	2	* (C) Copyright 2003
	3	* Wolfgang Denk, DENX Software Engineering, [email protected].
	4	*
	5	* See file CREDITS for list of people who contributed to this
	6	* project.
	7	*
	8	* This program is free software; you can redistribute it and/or
	9	* modify it under the terms of the GNU General Public License as
	10	* published by the Free Software Foundation; either version 2 of
	11	* the License, or (at your option) any later version.
	12	*
	13	* This program is distributed in the hope that it will be useful,
	14	* but WITHOUT ANY WARRANTY; without even the implied warranty of
	15	* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
	16	* GNU General Public License for more details.
	17	*
	18	* You should have received a copy of the GNU General Public License
	19	* along with this program; if not, write to the Free Software
	20	* Foundation, Inc., 59 Temple Place, Suite 330, Boston,
	21	* MA 02111-1307 USA
	22	*/
	23
	24	/*
	25	* This file contains the configuration parameters for the dbau1x00 board.
	26	*/
	27
	28	#ifndef __CONFIG_H
	29	#define __CONFIG_H
	30
	31	#define CONFIG_MIPS32 1 /* MIPS32 CPU core */
	32	#define CONFIG_PB1X00 1
	33	#define CONFIG_AU1X00 1 /* alchemy series cpu */
	34
	35	#ifdef CONFIG_PB1000
	36	#define CONFIG_AU1000 1
	37	#else
	38	#ifdef CONFIG_PB1100
	39	#define CONFIG_AU1100 1
	40	#else
	41	#ifdef CONFIG_PB1500
	42	#define CONFIG_AU1500 1
	43	#else
	44	#error "No valid board set"
	45	#endif
	46	#endif
	47	#endif
	48
	49	#define CONFIG_ETHADDR DE:AD:BE:EF:01:01 /* Ethernet address */
	50
	51	#define CONFIG_BOOTDELAY 2 /* autoboot after 2 seconds */
	52
	53	#define CONFIG_BAUDRATE 115200
	54
	55	/* valid baudrates */
	56	#define CFG_BAUDRATE_TABLE { 9600, 19200, 38400, 57600, 115200 }
	57
	58	#define CONFIG_TIMESTAMP /* Print image info with timestamp */
	59	#undef CONFIG_BOOTARGS
	60
	61	#define CONFIG_EXTRA_ENV_SETTINGS \
fe126d8b WD	62	"addmisc=setenv bootargs ${bootargs} " \
fe126d8b WD	63	"console=ttyS0,${baudrate} " \
265817c7 WD	64	"panic=1\0" \
265817c7 WD	65	"bootfile=/vmlinux.img\0" \
fe126d8b	66	"load=tftp 80500000 ${u-boot}\0" \
265817c7 WD	67	""
265817c7 WD	68	/* Boot from NFS root */
fe126d8b	69	#define CONFIG_BOOTCOMMAND "bootp; setenv bootargs root=/dev/nfs rw nfsroot=${serverip}:${rootpath} ip=${ipaddr}:${serverip}:${gatewayip}:${netmask}:${hostname}::off; bootm"
265817c7 WD	70
	71	/*
	72	* Miscellaneous configurable options
	73	*/
	74	#define CFG_LONGHELP /* undef to save memory */
	75	#define CFG_PROMPT "Pb1x00 # " /* Monitor Command Prompt */
	76	#define CFG_CBSIZE 256 /* Console I/O Buffer Size */
	77	#define CFG_PBSIZE (CFG_CBSIZE+sizeof(CFG_PROMPT)+16) /* Print Buffer Size */
	78	#define CFG_MAXARGS 16 /* max number of command args*/
	79
	80	#define CFG_MALLOC_LEN 128*1024
	81
	82	#define CFG_BOOTPARAMS_LEN 128*1024
	83
	84	#define CFG_HZ 396000000 /* FIXME causes overflow in net.c */
	85
	86	#define CFG_SDRAM_BASE 0x80000000 /* Cached addr */
	87
	88	#define CFG_LOAD_ADDR 0x81000000 /* default load address */
	89
	90	#define CFG_MEMTEST_START 0x80100000
	91	#undef CFG_MEMTEST_START
	92	#define CFG_MEMTEST_START 0x80200000
	93	#define CFG_MEMTEST_END 0x83800000
	94
	95	/*-----------------------------------------------------------------------
	96	* FLASH and environment organization
	97	*/
	98	#define CFG_MAX_FLASH_BANKS 2 /* max number of memory banks */
	99	#define CFG_MAX_FLASH_SECT (128) /* max number of sectors on one chip */
	100
	101	#define PHYS_FLASH_1 0xbec00000 /* Flash Bank #1 */
	102	#define PHYS_FLASH_2 0xbfc00000 /* Flash Bank #2 */
	103
	104	/* The following #defines are needed to get flash environment right */
	105	#define CFG_MONITOR_BASE TEXT_BASE
	106	#define CFG_MONITOR_LEN (192 << 10)
	107
	108	#define CFG_INIT_SP_OFFSET 0x4000000
	109
	110	/* We boot from this flash, selected with dip switch */
	111	#define CFG_FLASH_BASE PHYS_FLASH_2
	112
	113	/* timeout values are in ticks */
	114	#define CFG_FLASH_ERASE_TOUT (2 * CFG_HZ) /* Timeout for Flash Erase */
	115	#define CFG_FLASH_WRITE_TOUT (2 * CFG_HZ) /* Timeout for Flash Write */
	116
	117	#define CFG_ENV_IS_NOWHERE 1
	118
	119	/* Address and size of Primary Environment Sector */
	120	#define CFG_ENV_ADDR 0xB0030000
	121	#define CFG_ENV_SIZE 0x10000
	122
	123	#define CONFIG_FLASH_16BIT
	124
	125	#define CONFIG_NR_DRAM_BANKS 2
	126
	127	#define CONFIG_NET_MULTI
	128
	129	#define CONFIG_MEMSIZE_IN_BYTES
	130
	131
	132	/---USB -------------------------------------------/
	133	#if 0
134	#define CONFIG_USB_OHCI
265817c7 WD	135	#define CONFIG_USB_STORAGE
265817c7 WD	136	#define CONFIG_DOS_PARTITION
265817c7 WD	137	#endif
	138
	139	/---ATA PCMCIA ------------------------------------/
	140	#if 0
	141	#define CFG_PCMCIA_MEM_SIZE 0x4000000 /* Offset to slot 1 FIXME!!! */
	142	#define CFG_PCMCIA_MEM_ADDR 0x20000000
	143	#define CONFIG_PCMCIA_SLOT_A
	144
	145	#define CONFIG_ATAPI 1
	146	#define CONFIG_MAC_PARTITION 1
	147
	148	/* We run CF in "true ide" mode or a harddrive via pcmcia */
	149	#define CONFIG_IDE_PCMCIA 1
	150
	151	/* We only support one slot for now */
	152	#define CFG_IDE_MAXBUS 1 /* max. 1 IDE bus */
	153	#define CFG_IDE_MAXDEVICE 1 /* max. 1 drive per IDE bus */
	154
	155	#undef CONFIG_IDE_LED /* LED for ide not supported */
	156	#undef CONFIG_IDE_RESET /* reset for ide not supported */
	157
	158	#define CFG_ATA_IDE0_OFFSET 0x0000
	159
	160	#define CFG_ATA_BASE_ADDR CFG_PCMCIA_MEM_ADDR
	161
	162	/* Offset for data I/O */
	163	#define CFG_ATA_DATA_OFFSET 8
	164
	165	/* Offset for normal register accesses */
	166	#define CFG_ATA_REG_OFFSET 0
	167
	168	/* Offset for alternate registers */
	169	#define CFG_ATA_ALT_OFFSET 0x0100
	170
	171	#endif
	172	/*-----------------------------------------------------------------------
	173	* Cache Configuration
	174	*/
	175	#define CFG_DCACHE_SIZE 16384
	176	#define CFG_ICACHE_SIZE 16384
	177	#define CFG_CACHELINE_SIZE 32
	178
26a34560	179
079a136c JL	180	/*
	181	* BOOTP options
	182	*/
	183	#define CONFIG_BOOTP_BOOTFILESIZE
	184	#define CONFIG_BOOTP_BOOTPATH
	185	#define CONFIG_BOOTP_GATEWAY
	186	#define CONFIG_BOOTP_HOSTNAME
	187
	188
26a34560 JL	189	/*
	190	* Command line configuration.
	191	*/
	192	#include <config_cmd_default.h>
	193
	194	#define CONFIG_CMD_DHCP
	195	#define CONFIG_CMD_ELF
	196	#define CONFIG_CMD_MII
	197	#define CONFIG_CMD_PING
	198
	199	#undef CONFIG_CMD_ENV
	200	#undef CONFIG_CMD_FAT
	201	#undef CONFIG_CMD_FLASH
	202	#undef CONFIG_CMD_FPGA
	203	#undef CONFIG_CMD_IDE
	204	#undef CONFIG_CMD_LOADS
	205	#undef CONFIG_CMD_RUN
	206	#undef CONFIG_CMD_LOADB
	207	#undef CONFIG_CMD_ELF
	208	#undef CONFIG_CMD_BDI
	209	#undef CONFIG_CMD_BEDBUG
265817c7 WD	210
265817c7 WD	211	#endif /* __CONFIG_H */