[people/ms/u-boot.git] / include / configs / pxa255_idp.h

/*
 * (C) Copyright 2002
 * Kyle Harris, Nexus Technologies, Inc. kharris@nexus-tech.net
 *
 * (C) Copyright 2002
 * Sysgo Real-Time Solutions, GmbH <www.elinos.com>
 * Marius Groeger <mgroeger@sysgo.de>
 *
 * Copied from lubbock.h
 *
 * (C) Copyright 2004
 * BEC Systems <http://bec-systems.com>
 * Cliff Brake <cliff.brake@gmail.com>
 * Configuation settings for the Accelent/Vibren PXA255 IDP
 *
 * 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
 */

#ifndef __CONFIG_H
#define __CONFIG_H

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

/*
 * If we are developing, we might want to start U-Boot from RAM
 * so we MUST NOT initialize critical regs like mem-timing ...
 */
#undef CONFIG_SKIP_LOWLEVEL_INIT			/* define for developing */
#undef CONFIG_SKIP_RELOCATE_UBOOT			/* define for developing */

/*
 * define the following to enable debug blinks.  A debug blink function
 * must be defined in memsetup.S
 */
#undef DEBUG_BLINK_ENABLE
#undef DEBUG_BLINKC_ENABLE

/*
 * High Level Configuration Options
 * (easy to change)
 */
#define CONFIG_PXA250		1	/* This is an PXA250 CPU    */

#undef CONFIG_LCD
#ifdef CONFIG_LCD
#define CONFIG_SHARP_LM8V31
#endif

#define CONFIG_MMC		1
#define CONFIG_DOS_PARTITION	1
#define BOARD_LATE_INIT		1

#undef CONFIG_USE_IRQ			/* we don't need IRQ/FIQ stuff */

/*
 * Size of malloc() pool
 */
#define CONFIG_SYS_MALLOC_LEN	    (CONFIG_ENV_SIZE + 128*1024)
#define CONFIG_SYS_GBL_DATA_SIZE	128	/* size in bytes reserved for initial data */

/*
 * PXA250 IDP memory map information
 */

#define IDP_CS5_ETH_OFFSET	0x03400000


/*
 * Hardware drivers
 */
#define CONFIG_DRIVER_SMC91111
#define CONFIG_SMC91111_BASE	(PXA_CS5_PHYS + IDP_CS5_ETH_OFFSET + 0x300)
#define CONFIG_SMC_USE_32_BIT	1
/* #define CONFIG_SMC_USE_IOFUNCS */

/* the following has to be set high -- suspect something is wrong with
 * with the tftp timeout routines. FIXME!!!
 */
#define CONFIG_NET_RETRY_COUNT	100

/*
 * select serial console configuration
 */
#define CONFIG_FFUART	       1       /* we use FFUART on LUBBOCK */

/* allow to overwrite serial and ethaddr */
#define CONFIG_ENV_OVERWRITE

#define CONFIG_BAUDRATE		115200


/*
 * 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_MMC
#define CONFIG_CMD_FAT
#define CONFIG_CMD_DHCP

#define CONFIG_BOOTDELAY	3
#define CONFIG_BOOTCOMMAND	"bootm 40000"
#define CONFIG_BOOTARGS		"root=/dev/mtdblock2 rootfstype=cramfs console=ttyS0,115200"

#define CONFIG_CMDLINE_TAG		1	/* enable passing of ATAGs */
#define CONFIG_SETUP_MEMORY_TAGS	1
/* #define CONFIG_INITRD_TAG		1 */

/*
 * Current memory map for Vibren supplied Linux images:
 *
 * Flash:
 * 0 - 0x3ffff (size = 0x40000): bootloader
 * 0x40000 - 0x13ffff (size = 0x100000): kernel
 * 0x140000 - 0x1f3ffff (size = 0x1e00000): jffs
 *
 * RAM:
 * 0xa0008000 - kernel is loaded
 * 0xa3000000 - Uboot runs (48MB into RAM)
 *
 */

#define CONFIG_EXTRA_ENV_SETTINGS					\
	"prog_boot_mmc="						\
			"mw.b 0xa0000000 0xff 0x40000; "		\
			"if	 mmcinit && "				\
				"fatload mmc 0 0xa0000000 u-boot.bin; "	\
			"then "						\
				"protect off 0x0 0x3ffff; "		\
				"erase 0x0 0x3ffff; "			\
				"cp.b 0xa0000000 0x0 0x40000; "		\
				"reset;"				\
			"fi\0"						\
	"prog_uzImage_mmc="						\
			"mw.b 0xa0000000 0xff 0x100000; "		\
			"if	 mmcinit && "				\
				"fatload mmc 0 0xa0000000 uzImage; "	\
			"then "						\
				"protect off 0x40000 0xfffff; "		\
				"erase 0x40000 0xfffff; "		\
				"cp.b 0xa0000000 0x40000 0x100000; "	\
			"fi\0"						\
	"prog_jffs_mmc="						\
			"mw.b 0xa0000000 0xff 0x1e00000; "		\
			"if	 mmcinit && "				\
				"fatload mmc 0 0xa0000000 root.jffs; "	\
			"then "						\
				"protect off 0x140000 0x1f3ffff; "	\
				"erase 0x140000 0x1f3ffff; "		\
				"cp.b 0xa0000000 0x140000 0x1e00000; "	\
			"fi\0"						\
	"boot_mmc="							\
			"if	 mmcinit && "				\
				"fatload mmc 0 0xa1000000 uzImage && "	\
			"then "						\
				"bootm 0xa1000000; "			\
			"fi\0"						\
	"prog_boot_net="						\
			"mw.b 0xa0000000 0xff 0x100000; "		\
			"if	 bootp 0xa0000000 u-boot.bin; "		\
			"then "						\
				"protect off 0x0 0x3ffff; "		\
				"erase 0x0 0x3ffff; "			\
				"cp.b 0xa0000000 0x0 0x40000; "		\
				"reset; "				\
			"fi\0"						\
	"prog_uzImage_net="						\
			"mw.b 0xa0000000 0xff 0x100000; "		\
			"if	 bootp 0xa0000000 uzImage; "		\
			"then "						\
				"protect off 0x40000 0xfffff; "		\
				"erase 0x40000 0xfffff; "		\
				"cp.b 0xa0000000 0x40000 0x100000; "	\
			"fi\0"						\
	"prog_jffs_net="						\
			"mw.b 0xa0000000 0xff 0x1e00000; "		\
			"if	 bootp 0xa0000000 root.jffs; "		\
			"then "						\
				"protect off 0x140000 0x1f3ffff; "	\
				"erase 0x140000 0x1f3ffff; "		\
				"cp.b 0xa0000000 0x140000 0x1e00000; "	\
			"fi\0"


/*	"erase_env="			*/
/*			"protect off"	*/


#if defined(CONFIG_CMD_KGDB)
#define CONFIG_KGDB_BAUDRATE	115200		/* speed to run kgdb serial port */
#define CONFIG_KGDB_SER_INDEX	2		/* which serial port to use */
#endif

/*
 * Miscellaneous configurable options
 */
#define CONFIG_SYS_HUSH_PARSER		1
#define CONFIG_SYS_PROMPT_HUSH_PS2	"> "

#define CONFIG_SYS_LONGHELP				/* undef to save memory		*/
#ifdef CONFIG_SYS_HUSH_PARSER
#define CONFIG_SYS_PROMPT		"$ "		/* Monitor Command Prompt */
#else
#define CONFIG_SYS_PROMPT		"=> "		/* Monitor Command Prompt */
#endif
#define CONFIG_SYS_CBSIZE		256		/* Console I/O Buffer Size	*/
#define CONFIG_SYS_PBSIZE (CONFIG_SYS_CBSIZE+sizeof(CONFIG_SYS_PROMPT)+16) /* Print Buffer Size */
#define CONFIG_SYS_MAXARGS		16		/* max number of command args	*/
#define CONFIG_SYS_BARGSIZE		CONFIG_SYS_CBSIZE	/* Boot Argument Buffer Size	*/
#define CONFIG_SYS_DEVICE_NULLDEV	1

#define CONFIG_SYS_MEMTEST_START	0xa0400000	/* memtest works on	*/
#define CONFIG_SYS_MEMTEST_END		0xa0800000	/* 4 ... 8 MB in DRAM	*/

#undef	CONFIG_SYS_CLKS_IN_HZ		/* everything, incl board info, in Hz */

#define CONFIG_SYS_LOAD_ADDR		0xa0800000	/* default load address */

#define CONFIG_SYS_HZ			3686400		/* incrementer freq: 3.6864 MHz */
#define CONFIG_SYS_CPUSPEED		0x161		/* set core clock to 400/200/100 MHz */

#define RTC	1				/* enable 32KHz osc */

						/* valid baudrates */
#define CONFIG_SYS_BAUDRATE_TABLE	{ 9600, 19200, 38400, 57600, 115200 }

#define CONFIG_SYS_MMC_BASE		0xF0000000

/*
 * 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	4	   /* we have 1 banks of DRAM */
#define PHYS_SDRAM_1		0xa0000000 /* SDRAM Bank #1 */
#define PHYS_SDRAM_1_SIZE	0x04000000 /* 64 MB */
#define PHYS_SDRAM_2		0xa4000000 /* SDRAM Bank #2 */
#define PHYS_SDRAM_2_SIZE	0x00000000 /* 0 MB */
#define PHYS_SDRAM_3		0xa8000000 /* SDRAM Bank #3 */
#define PHYS_SDRAM_3_SIZE	0x00000000 /* 0 MB */
#define PHYS_SDRAM_4		0xac000000 /* SDRAM Bank #4 */
#define PHYS_SDRAM_4_SIZE	0x00000000 /* 0 MB */

#define PHYS_FLASH_1		0x00000000 /* Flash Bank #1 */
#define PHYS_FLASH_2		0x04000000 /* Flash Bank #2 */
#define PHYS_FLASH_SIZE		0x02000000 /* 32 MB */
#define PHYS_FLASH_BANK_SIZE	0x02000000 /* 32 MB Banks */
#define PHYS_FLASH_SECT_SIZE	0x00040000 /* 256 KB sectors (x2) */

#define CONFIG_SYS_DRAM_BASE		0xa0000000
#define CONFIG_SYS_DRAM_SIZE		0x04000000

#define CONFIG_SYS_FLASH_BASE		PHYS_FLASH_1

/*
 * GPIO settings
 */

#define CONFIG_SYS_GAFR0_L_VAL	0x80001005
#define CONFIG_SYS_GAFR0_U_VAL	0xa5128012
#define CONFIG_SYS_GAFR1_L_VAL	0x699a9558
#define CONFIG_SYS_GAFR1_U_VAL	0xaaa5aa6a
#define CONFIG_SYS_GAFR2_L_VAL	0xaaaaaaaa
#define CONFIG_SYS_GAFR2_U_VAL	0x2
#define CONFIG_SYS_GPCR0_VAL	0x1800400
#define CONFIG_SYS_GPCR1_VAL	0x0
#define CONFIG_SYS_GPCR2_VAL	0x0
#define CONFIG_SYS_GPDR0_VAL	0xc1818440
#define CONFIG_SYS_GPDR1_VAL	0xfcffab82
#define CONFIG_SYS_GPDR2_VAL	0x1ffff
#define CONFIG_SYS_GPSR0_VAL	0x8000
#define CONFIG_SYS_GPSR1_VAL	0x3f0002
#define CONFIG_SYS_GPSR2_VAL	0x1c000

#define CONFIG_SYS_PSSR_VAL		0x20

/*
 * Memory settings
 */
#define CONFIG_SYS_MSC0_VAL		0x29DCA4D2
#define CONFIG_SYS_MSC1_VAL		0x43AC494C
#define CONFIG_SYS_MSC2_VAL		0x39D449D4
#define CONFIG_SYS_MDCNFG_VAL		0x090009C9
#define CONFIG_SYS_MDREFR_VAL		0x0085C017
#define CONFIG_SYS_MDMRS_VAL		0x00220022

/*
 * PCMCIA and CF Interfaces
 */
#define CONFIG_SYS_MECR_VAL		0x00000003
#define CONFIG_SYS_MCMEM0_VAL		0x00014405
#define CONFIG_SYS_MCMEM1_VAL		0x00014405
#define CONFIG_SYS_MCATT0_VAL		0x00014405
#define CONFIG_SYS_MCATT1_VAL		0x00014405
#define CONFIG_SYS_MCIO0_VAL		0x00014405
#define CONFIG_SYS_MCIO1_VAL		0x00014405

/*
 * FLASH and environment organization
 */
#define CONFIG_SYS_FLASH_CFI
#define CONFIG_FLASH_CFI_DRIVER	1

#define CONFIG_SYS_MONITOR_BASE	0
#define CONFIG_SYS_MONITOR_LEN		PHYS_FLASH_SECT_SIZE

#define CONFIG_SYS_MAX_FLASH_BANKS	1	/* max number of memory banks		*/
#define CONFIG_SYS_MAX_FLASH_SECT	128  /* max number of sectors on one chip    */

#define CONFIG_SYS_FLASH_USE_BUFFER_WRITE	1

/* timeout values are in ticks */
#define CONFIG_SYS_FLASH_ERASE_TOUT	(25*CONFIG_SYS_HZ) /* Timeout for Flash Erase */
#define CONFIG_SYS_FLASH_WRITE_TOUT	(25*CONFIG_SYS_HZ) /* Timeout for Flash Write */

/* put cfg at end of flash for now */
#define CONFIG_ENV_IS_IN_FLASH	1
 /* Addr of Environment Sector	*/
#define CONFIG_ENV_ADDR		(PHYS_FLASH_1 + PHYS_FLASH_SIZE - 0x40000)
#define CONFIG_ENV_SIZE		PHYS_FLASH_SECT_SIZE	/* Total Size of Environment Sector	*/
#define	CONFIG_ENV_SECT_SIZE	(PHYS_FLASH_SECT_SIZE / 16)

#endif	/* __CONFIG_H */
Commit	Line	Data
70a2047f WD	1	/*
	2	* (C) Copyright 2002
	3	* Kyle Harris, Nexus Technologies, Inc. kharris@nexus-tech.net
	4	*
	5	* (C) Copyright 2002
	6	* Sysgo Real-Time Solutions, GmbH <www.elinos.com>
	7	* Marius Groeger <mgroeger@sysgo.de>
	8	*
	9	* Copied from lubbock.h
	10	*
	11	* (C) Copyright 2004
	12	* BEC Systems <http://bec-systems.com>
	13	* Cliff Brake <cliff.brake@gmail.com>
	14	* Configuation settings for the Accelent/Vibren PXA255 IDP
	15	*
	16	* See file CREDITS for list of people who contributed to this
	17	* project.
	18	*
	19	* This program is free software; you can redistribute it and/or
	20	* modify it under the terms of the GNU General Public License as
	21	* published by the Free Software Foundation; either version 2 of
	22	* the License, or (at your option) any later version.
	23	*
	24	* This program is distributed in the hope that it will be useful,
	25	* but WITHOUT ANY WARRANTY; without even the implied warranty of
	26	* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
	27	* GNU General Public License for more details.
	28	*
	29	* You should have received a copy of the GNU General Public License
	30	* along with this program; if not, write to the Free Software
	31	* Foundation, Inc., 59 Temple Place, Suite 330, Boston,
	32	* MA 02111-1307 USA
	33	*/
	34
	35	#ifndef __CONFIG_H
	36	#define __CONFIG_H
	37
	38	#include <asm/arch/pxa-regs.h>
	39
	40	/*
2a4741d9	41	* If we are developing, we might want to start U-Boot from RAM
70a2047f WD	42	* so we MUST NOT initialize critical regs like mem-timing ...
70a2047f WD	43	*/
2a4741d9 MZ	44	#undef CONFIG_SKIP_LOWLEVEL_INIT /* define for developing */
2a4741d9 MZ	45	#undef CONFIG_SKIP_RELOCATE_UBOOT /* define for developing */
70a2047f WD	46
	47	/*
	48	* define the following to enable debug blinks. A debug blink function
	49	* must be defined in memsetup.S
	50	*/
	51	#undef DEBUG_BLINK_ENABLE
	52	#undef DEBUG_BLINKC_ENABLE
	53
	54	/*
	55	* High Level Configuration Options
	56	* (easy to change)
	57	*/
	58	#define CONFIG_PXA250 1 /* This is an PXA250 CPU */
	59
	60	#undef CONFIG_LCD
	61	#ifdef CONFIG_LCD
	62	#define CONFIG_SHARP_LM8V31
	63	#endif
	64
	65	#define CONFIG_MMC 1
2a4741d9	66	#define CONFIG_DOS_PARTITION 1
70a2047f WD	67	#define BOARD_LATE_INIT 1
	68
	69	#undef CONFIG_USE_IRQ /* we don't need IRQ/FIQ stuff */
	70
	71	/*
	72	* Size of malloc() pool
	73	*/
6d0f6bcf JCPV	74	#define CONFIG_SYS_MALLOC_LEN (CONFIG_ENV_SIZE + 128*1024)
6d0f6bcf JCPV	75	#define CONFIG_SYS_GBL_DATA_SIZE 128 /* size in bytes reserved for initial data */
70a2047f WD	76
	77	/*
	78	* PXA250 IDP memory map information
	79	*/
	80
	81	#define IDP_CS5_ETH_OFFSET 0x03400000
	82
	83
	84	/*
	85	* Hardware drivers
	86	*/
	87	#define CONFIG_DRIVER_SMC91111
	88	#define CONFIG_SMC91111_BASE (PXA_CS5_PHYS + IDP_CS5_ETH_OFFSET + 0x300)
	89	#define CONFIG_SMC_USE_32_BIT 1
	90	/* #define CONFIG_SMC_USE_IOFUNCS */
	91
	92	/* the following has to be set high -- suspect something is wrong with
	93	* with the tftp timeout routines. FIXME!!!
	94	*/
	95	#define CONFIG_NET_RETRY_COUNT 100
	96
	97	/*
	98	* select serial console configuration
	99	*/
	100	#define CONFIG_FFUART 1 /* we use FFUART on LUBBOCK */
	101
	102	/* allow to overwrite serial and ethaddr */
	103	#define CONFIG_ENV_OVERWRITE
	104
	105	#define CONFIG_BAUDRATE 115200
	106
70a2047f	107
079a136c JL	108	/*
	109	* BOOTP options
	110	*/
	111	#define CONFIG_BOOTP_BOOTFILESIZE
	112	#define CONFIG_BOOTP_BOOTPATH
	113	#define CONFIG_BOOTP_GATEWAY
	114	#define CONFIG_BOOTP_HOSTNAME
	115
	116
26a34560 JL	117	/*
	118	* Command line configuration.
	119	*/
	120	#include <config_cmd_default.h>
	121
	122	#define CONFIG_CMD_MMC
	123	#define CONFIG_CMD_FAT
	124	#define CONFIG_CMD_DHCP
	125
70a2047f WD	126	#define CONFIG_BOOTDELAY 3
	127	#define CONFIG_BOOTCOMMAND "bootm 40000"
	128	#define CONFIG_BOOTARGS "root=/dev/mtdblock2 rootfstype=cramfs console=ttyS0,115200"
25dbe98a WD	129
	130	#define CONFIG_CMDLINE_TAG 1 /* enable passing of ATAGs */
	131	#define CONFIG_SETUP_MEMORY_TAGS 1
	132	/* #define CONFIG_INITRD_TAG 1 */
70a2047f WD	133
	134	/*
	135	* Current memory map for Vibren supplied Linux images:
	136	*
	137	* Flash:
	138	* 0 - 0x3ffff (size = 0x40000): bootloader
	139	* 0x40000 - 0x13ffff (size = 0x100000): kernel
	140	* 0x140000 - 0x1f3ffff (size = 0x1e00000): jffs
	141	*
	142	* RAM:
	143	* 0xa0008000 - kernel is loaded
	144	* 0xa3000000 - Uboot runs (48MB into RAM)
	145	*
	146	*/
	147
	148	#define CONFIG_EXTRA_ENV_SETTINGS \
	149	"prog_boot_mmc=" \
	150	"mw.b 0xa0000000 0xff 0x40000; " \
	151	"if mmcinit && " \
	152	"fatload mmc 0 0xa0000000 u-boot.bin; " \
	153	"then " \
	154	"protect off 0x0 0x3ffff; " \
	155	"erase 0x0 0x3ffff; " \
	156	"cp.b 0xa0000000 0x0 0x40000; " \
	157	"reset;" \
	158	"fi\0" \
	159	"prog_uzImage_mmc=" \
	160	"mw.b 0xa0000000 0xff 0x100000; " \
	161	"if mmcinit && " \
	162	"fatload mmc 0 0xa0000000 uzImage; " \
	163	"then " \
	164	"protect off 0x40000 0xfffff; " \
	165	"erase 0x40000 0xfffff; " \
	166	"cp.b 0xa0000000 0x40000 0x100000; " \
	167	"fi\0" \
	168	"prog_jffs_mmc=" \
	169	"mw.b 0xa0000000 0xff 0x1e00000; " \
	170	"if mmcinit && " \
	171	"fatload mmc 0 0xa0000000 root.jffs; " \
	172	"then " \
	173	"protect off 0x140000 0x1f3ffff; " \
	174	"erase 0x140000 0x1f3ffff; " \
	175	"cp.b 0xa0000000 0x140000 0x1e00000; " \
	176	"fi\0" \
	177	"boot_mmc=" \
	178	"if mmcinit && " \
	179	"fatload mmc 0 0xa1000000 uzImage && " \
	180	"then " \
	181	"bootm 0xa1000000; " \
	182	"fi\0" \
	183	"prog_boot_net=" \
	184	"mw.b 0xa0000000 0xff 0x100000; " \
	185	"if bootp 0xa0000000 u-boot.bin; " \
	186	"then " \
	187	"protect off 0x0 0x3ffff; " \
	188	"erase 0x0 0x3ffff; " \
	189	"cp.b 0xa0000000 0x0 0x40000; " \
	190	"reset; " \
	191	"fi\0" \
	192	"prog_uzImage_net=" \
	193	"mw.b 0xa0000000 0xff 0x100000; " \
	194	"if bootp 0xa0000000 uzImage; " \
	195	"then " \
	196	"protect off 0x40000 0xfffff; " \
197	"erase 0x40000 0xfffff; " \
198	"cp.b 0xa0000000 0x40000 0x100000; " \
199	"fi\0" \
200	"prog_jffs_net=" \
201	"mw.b 0xa0000000 0xff 0x1e00000; " \
202	"if bootp 0xa0000000 root.jffs; " \
203	"then " \
204	"protect off 0x140000 0x1f3ffff; " \
205	"erase 0x140000 0x1f3ffff; " \
206	"cp.b 0xa0000000 0x140000 0x1e00000; " \
207	"fi\0"
208
209
210	/* "erase_env=" */
211	/* "protect off" */
212
213
26a34560	214	#if defined(CONFIG_CMD_KGDB)
70a2047f WD	215	#define CONFIG_KGDB_BAUDRATE 115200 /* speed to run kgdb serial port */
	216	#define CONFIG_KGDB_SER_INDEX 2 /* which serial port to use */
	217	#endif
	218
	219	/*
	220	* Miscellaneous configurable options
	221	*/
6d0f6bcf JCPV	222	#define CONFIG_SYS_HUSH_PARSER 1
6d0f6bcf JCPV	223	#define CONFIG_SYS_PROMPT_HUSH_PS2 "> "
70a2047f	224
6d0f6bcf JCPV	225	#define CONFIG_SYS_LONGHELP /* undef to save memory */
	226	#ifdef CONFIG_SYS_HUSH_PARSER
	227	#define CONFIG_SYS_PROMPT "$ " /* Monitor Command Prompt */
70a2047f	228	#else
6d0f6bcf	229	#define CONFIG_SYS_PROMPT "=> " /* Monitor Command Prompt */
70a2047f	230	#endif
6d0f6bcf JCPV	231	#define CONFIG_SYS_CBSIZE 256 /* Console I/O Buffer Size */
	232	#define CONFIG_SYS_PBSIZE (CONFIG_SYS_CBSIZE+sizeof(CONFIG_SYS_PROMPT)+16) /* Print Buffer Size */
	233	#define CONFIG_SYS_MAXARGS 16 /* max number of command args */
	234	#define CONFIG_SYS_BARGSIZE CONFIG_SYS_CBSIZE /* Boot Argument Buffer Size */
	235	#define CONFIG_SYS_DEVICE_NULLDEV 1
70a2047f	236
6d0f6bcf JCPV	237	#define CONFIG_SYS_MEMTEST_START 0xa0400000 /* memtest works on */
6d0f6bcf JCPV	238	#define CONFIG_SYS_MEMTEST_END 0xa0800000 /* 4 ... 8 MB in DRAM */
70a2047f	239
6d0f6bcf	240	#undef CONFIG_SYS_CLKS_IN_HZ /* everything, incl board info, in Hz */
70a2047f	241
6d0f6bcf	242	#define CONFIG_SYS_LOAD_ADDR 0xa0800000 /* default load address */
70a2047f	243
6d0f6bcf JCPV	244	#define CONFIG_SYS_HZ 3686400 /* incrementer freq: 3.6864 MHz */
6d0f6bcf JCPV	245	#define CONFIG_SYS_CPUSPEED 0x161 /* set core clock to 400/200/100 MHz */
70a2047f WD	246
	247	#define RTC 1 /* enable 32KHz osc */
	248
	249	/* valid baudrates */
6d0f6bcf	250	#define CONFIG_SYS_BAUDRATE_TABLE { 9600, 19200, 38400, 57600, 115200 }
70a2047f	251
6d0f6bcf	252	#define CONFIG_SYS_MMC_BASE 0xF0000000
70a2047f WD	253
	254	/*
	255	* Stack sizes
	256	*
	257	* The stack sizes are set up in start.S using the settings below
	258	*/
	259	#define CONFIG_STACKSIZE (1281024) / regular stack */
	260	#ifdef CONFIG_USE_IRQ
	261	#define CONFIG_STACKSIZE_IRQ (41024) / IRQ stack */
	262	#define CONFIG_STACKSIZE_FIQ (41024) / FIQ stack */
	263	#endif
	264
	265	/*
	266	* Physical Memory Map
	267	*/
	268	#define CONFIG_NR_DRAM_BANKS 4 /* we have 1 banks of DRAM */
	269	#define PHYS_SDRAM_1 0xa0000000 /* SDRAM Bank #1 */
	270	#define PHYS_SDRAM_1_SIZE 0x04000000 /* 64 MB */
	271	#define PHYS_SDRAM_2 0xa4000000 /* SDRAM Bank #2 */
	272	#define PHYS_SDRAM_2_SIZE 0x00000000 /* 0 MB */
	273	#define PHYS_SDRAM_3 0xa8000000 /* SDRAM Bank #3 */
	274	#define PHYS_SDRAM_3_SIZE 0x00000000 /* 0 MB */
	275	#define PHYS_SDRAM_4 0xac000000 /* SDRAM Bank #4 */
	276	#define PHYS_SDRAM_4_SIZE 0x00000000 /* 0 MB */
	277
	278	#define PHYS_FLASH_1 0x00000000 /* Flash Bank #1 */
	279	#define PHYS_FLASH_2 0x04000000 /* Flash Bank #2 */
	280	#define PHYS_FLASH_SIZE 0x02000000 /* 32 MB */
	281	#define PHYS_FLASH_BANK_SIZE 0x02000000 /* 32 MB Banks */
	282	#define PHYS_FLASH_SECT_SIZE 0x00040000 /* 256 KB sectors (x2) */
	283
6d0f6bcf JCPV	284	#define CONFIG_SYS_DRAM_BASE 0xa0000000
6d0f6bcf JCPV	285	#define CONFIG_SYS_DRAM_SIZE 0x04000000
70a2047f	286
6d0f6bcf	287	#define CONFIG_SYS_FLASH_BASE PHYS_FLASH_1
70a2047f WD	288
	289	/*
	290	* GPIO settings
	291	*/
	292
6d0f6bcf JCPV	293	#define CONFIG_SYS_GAFR0_L_VAL 0x80001005
	294	#define CONFIG_SYS_GAFR0_U_VAL 0xa5128012
	295	#define CONFIG_SYS_GAFR1_L_VAL 0x699a9558
	296	#define CONFIG_SYS_GAFR1_U_VAL 0xaaa5aa6a
	297	#define CONFIG_SYS_GAFR2_L_VAL 0xaaaaaaaa
	298	#define CONFIG_SYS_GAFR2_U_VAL 0x2
	299	#define CONFIG_SYS_GPCR0_VAL 0x1800400
	300	#define CONFIG_SYS_GPCR1_VAL 0x0
	301	#define CONFIG_SYS_GPCR2_VAL 0x0
	302	#define CONFIG_SYS_GPDR0_VAL 0xc1818440
	303	#define CONFIG_SYS_GPDR1_VAL 0xfcffab82
	304	#define CONFIG_SYS_GPDR2_VAL 0x1ffff
	305	#define CONFIG_SYS_GPSR0_VAL 0x8000
	306	#define CONFIG_SYS_GPSR1_VAL 0x3f0002
	307	#define CONFIG_SYS_GPSR2_VAL 0x1c000
	308
	309	#define CONFIG_SYS_PSSR_VAL 0x20
70a2047f WD	310
	311	/*
	312	* Memory settings
	313	*/
6d0f6bcf JCPV	314	#define CONFIG_SYS_MSC0_VAL 0x29DCA4D2
	315	#define CONFIG_SYS_MSC1_VAL 0x43AC494C
	316	#define CONFIG_SYS_MSC2_VAL 0x39D449D4
	317	#define CONFIG_SYS_MDCNFG_VAL 0x090009C9
	318	#define CONFIG_SYS_MDREFR_VAL 0x0085C017
	319	#define CONFIG_SYS_MDMRS_VAL 0x00220022
70a2047f WD	320
	321	/*
	322	* PCMCIA and CF Interfaces
	323	*/
6d0f6bcf JCPV	324	#define CONFIG_SYS_MECR_VAL 0x00000003
	325	#define CONFIG_SYS_MCMEM0_VAL 0x00014405
	326	#define CONFIG_SYS_MCMEM1_VAL 0x00014405
	327	#define CONFIG_SYS_MCATT0_VAL 0x00014405
	328	#define CONFIG_SYS_MCATT1_VAL 0x00014405
	329	#define CONFIG_SYS_MCIO0_VAL 0x00014405
	330	#define CONFIG_SYS_MCIO1_VAL 0x00014405
70a2047f WD	331
	332	/*
	333	* FLASH and environment organization
	334	*/
6d0f6bcf	335	#define CONFIG_SYS_FLASH_CFI
00b1883a	336	#define CONFIG_FLASH_CFI_DRIVER 1
70a2047f	337
6d0f6bcf JCPV	338	#define CONFIG_SYS_MONITOR_BASE 0
6d0f6bcf JCPV	339	#define CONFIG_SYS_MONITOR_LEN PHYS_FLASH_SECT_SIZE
70a2047f	340
6d0f6bcf JCPV	341	#define CONFIG_SYS_MAX_FLASH_BANKS 1 /* max number of memory banks */
6d0f6bcf JCPV	342	#define CONFIG_SYS_MAX_FLASH_SECT 128 /* max number of sectors on one chip */
70a2047f	343
6d0f6bcf	344	#define CONFIG_SYS_FLASH_USE_BUFFER_WRITE 1
70a2047f WD	345
70a2047f WD	346	/* timeout values are in ticks */
6d0f6bcf JCPV	347	#define CONFIG_SYS_FLASH_ERASE_TOUT (25CONFIG_SYS_HZ) / Timeout for Flash Erase */
6d0f6bcf JCPV	348	#define CONFIG_SYS_FLASH_WRITE_TOUT (25CONFIG_SYS_HZ) / Timeout for Flash Write */
70a2047f WD	349
70a2047f WD	350	/* put cfg at end of flash for now */
5a1aceb0	351	#define CONFIG_ENV_IS_IN_FLASH 1
70a2047f	352	/* Addr of Environment Sector */
0e8d1586 JCPV	353	#define CONFIG_ENV_ADDR (PHYS_FLASH_1 + PHYS_FLASH_SIZE - 0x40000)
	354	#define CONFIG_ENV_SIZE PHYS_FLASH_SECT_SIZE /* Total Size of Environment Sector */
	355	#define CONFIG_ENV_SECT_SIZE (PHYS_FLASH_SECT_SIZE / 16)
70a2047f WD	356
70a2047f WD	357	#endif /* __CONFIG_H */