[people/ms/u-boot.git] / include / configs / imx31_phycore.h

/*
 * (C) Copyright 2004
 * Texas Instruments.
 * Richard Woodruff <r-woodruff2@ti.com>
 * Kshitij Gupta <kshitij@ti.com>
 *
 * Configuration settings for the phyCORE-i.MX31 board.
 *
 * 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

 /* High Level Configuration Options */
#define CONFIG_ARM1136		1    /* This is an arm1136 CPU core */
#define CONFIG_MX31		1    /* in a mx31 */
#define CONFIG_MX31_HCLK_FREQ	26000000
#define CONFIG_MX31_CLK32	32000

#define CONFIG_DISPLAY_CPUINFO
#define CONFIG_DISPLAY_BOARDINFO

/* Temporarily disabled */
#if 0
#define CONFIG_OF_LIBFDT		1
#define CONFIG_FIT			1
#define CONFIG_FIT_VERBOSE		1
#endif

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

/*
 * 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 */

/*
 * Hardware drivers
 */

#define CONFIG_HARD_I2C		1
#define CONFIG_I2C_MXC		1
#define CONFIG_SYS_I2C_MX31_PORT2	1
#define CONFIG_SYS_I2C_SPEED		100000
#define CONFIG_SYS_I2C_SLAVE		0xfe

#define CONFIG_MX31_UART	1
#define CONFIG_SYS_MX31_UART1		1

/* allow to overwrite serial and ethaddr */
#define CONFIG_ENV_OVERWRITE
#define CONFIG_CONS_INDEX	1
#define CONFIG_BAUDRATE		115200
#define CONFIG_SYS_BAUDRATE_TABLE	{9600, 19200, 38400, 57600, 115200}

/***********************************************************
 * Command definition
 ***********************************************************/

#include <config_cmd_default.h>

#define CONFIG_CMD_PING
#define CONFIG_CMD_EEPROM
#define CONFIG_CMD_I2C

#define CONFIG_BOOTDELAY	3

#define MTDPARTS_DEFAULT	"mtdparts=physmap-flash.0:128k(uboot)ro,1536k(kernel),-(root)"

#define CONFIG_NETMASK		255.255.255.0
#define CONFIG_IPADDR		192.168.23.168
#define CONFIG_SERVERIP		192.168.23.2

#define	CONFIG_EXTRA_ENV_SETTINGS											\
	"bootargs_base=setenv bootargs console=ttySMX0,115200\0"							\
	"bootargs_nfs=setenv bootargs $(bootargs) root=/dev/nfs ip=dhcp nfsroot=$(serverip):$(nfsrootfs),v3,tcp\0"	\
	"bootargs_flash=setenv bootargs $(bootargs) root=/dev/mtdblock2 rootfstype=jffs2"				\
	"bootargs_mtd=setenv bootargs $(bootargs) $(mtdparts)"								\
	"bootcmd=run bootcmd_net\0"											\
	"bootcmd_net=run bootargs_base bootargs_mtd bootargs_nfs; tftpboot 0x80000000 $(uimage); bootm\0"		\
	"bootcmd_flash=run bootargs_base bootargs_mtd bootargs_flash; bootm 0x80000000\0"				\
	"unlock=yes\0"													\
	"mtdparts=" MTDPARTS_DEFAULT "\0"										\
	"prg_uboot=tftpboot 0x80000000 $(uboot); protect off 0xa0000000 +0x20000; erase 0xa0000000 +0x20000; cp.b 0x80000000 0xa0000000 $(filesize)\0" \
	"prg_kernel=tftpboot 0x80000000 $(uimage); erase 0xa0040000 +0x180000; cp.b 0x80000000 0xa0040000 $(filesize)\0"	\
	"prg_jffs2=tftpboot 0x80000000 $(jffs2); erase 0xa01c0000 0xa1ffffff; cp.b 0x80000000 0xa01c0000 $(filesize)\0"


#define CONFIG_DRIVER_SMC911X		1
#define CONFIG_DRIVER_SMC911X_BASE	0xa8000000
#define CONFIG_DRIVER_SMC911X_32_BIT	1

/*
 * Miscellaneous configurable options
 */
#define CONFIG_SYS_LONGHELP		/* undef to save memory */
#define CONFIG_SYS_PROMPT		"uboot> "
#define CONFIG_SYS_CBSIZE		256  /* Console I/O Buffer Size */
/* Print Buffer Size */
#define CONFIG_SYS_PBSIZE		(CONFIG_SYS_CBSIZE+sizeof(CONFIG_SYS_PROMPT)+16)
#define CONFIG_SYS_MAXARGS		16          /* max number of command args */
#define CONFIG_SYS_BARGSIZE		CONFIG_SYS_CBSIZE  /* Boot Argument Buffer Size */

#define CONFIG_SYS_MEMTEST_START	0  /* memtest works on */
#define CONFIG_SYS_MEMTEST_END		0x10000

#define CONFIG_SYS_LOAD_ADDR		0 /* default load address */

#define CONFIG_SYS_HZ			1000

#define CONFIG_CMDLINE_EDITING	1

/*-----------------------------------------------------------------------
 * Stack sizes
 *
 * The stack sizes are set up in start.S using the settings below
 */
#define CONFIG_STACKSIZE	(128 * 1024) /* regular stack */

/*-----------------------------------------------------------------------
 * Physical Memory Map
 */
#define CONFIG_NR_DRAM_BANKS	1
#define PHYS_SDRAM_1		0x80000000
#define PHYS_SDRAM_1_SIZE	(128 * 1024 * 1024)

/*-----------------------------------------------------------------------
 * FLASH and environment organization
 */
#define CONFIG_SYS_FLASH_BASE		0xa0000000
#define CONFIG_SYS_MAX_FLASH_BANKS	1           /* max number of memory banks */
#define CONFIG_SYS_MAX_FLASH_SECT	259	     /* max number of sectors on one chip */
#define CONFIG_SYS_MONITOR_BASE	CONFIG_SYS_FLASH_BASE /* Monitor at beginning of flash */

#define	CONFIG_ENV_IS_IN_EEPROM		1
#define CONFIG_ENV_OFFSET			0x00	/* environment starts here     */
#define CONFIG_ENV_SIZE			4096
#define CONFIG_SYS_I2C_EEPROM_ADDR		0x52
#define CONFIG_SYS_EEPROM_PAGE_WRITE_BITS	5	/* 5 bits = 32 octets          */
#define CONFIG_SYS_EEPROM_PAGE_WRITE_DELAY_MS	10	/* between stop and start      */
#define CONFIG_SYS_I2C_EEPROM_ADDR_LEN		2	/* length of byte address      */

/*-----------------------------------------------------------------------
 * CFI FLASH driver setup
 */
#define CONFIG_SYS_FLASH_CFI		1	/* Flash memory is CFI compliant */
#define CONFIG_FLASH_CFI_DRIVER	1	/* Use drivers/cfi_flash.c */
#define CONFIG_SYS_FLASH_USE_BUFFER_WRITE 1	/* Use buffered writes (~10x faster) */
#define CONFIG_SYS_FLASH_PROTECTION	1	/* Use hardware sector protection */

/* timeout values are in ticks */
#define CONFIG_SYS_FLASH_ERASE_TOUT	(100*CONFIG_SYS_HZ) /* Timeout for Flash Erase */
#define CONFIG_SYS_FLASH_WRITE_TOUT	(100*CONFIG_SYS_HZ) /* Timeout for Flash Write */

/*
 * JFFS2 partitions
 */
#undef CONFIG_JFFS2_CMDLINE
#define CONFIG_JFFS2_DEV	"nor0"

#endif /* __CONFIG_H */
Commit	Line	Data
5ad86216 SH	1	/*
	2	* (C) Copyright 2004
	3	* Texas Instruments.
	4	* Richard Woodruff <r-woodruff2@ti.com>
	5	* Kshitij Gupta <kshitij@ti.com>
	6	*
7064122c	7	* Configuration settings for the phyCORE-i.MX31 board.
5ad86216 SH	8	*
	9	* See file CREDITS for list of people who contributed to this
	10	* project.
	11	*
	12	* This program is free software; you can redistribute it and/or
	13	* modify it under the terms of the GNU General Public License as
	14	* published by the Free Software Foundation; either version 2 of
	15	* the License, or (at your option) any later version.
	16	*
	17	* This program is distributed in the hope that it will be useful,
	18	* but WITHOUT ANY WARRANTY; without even the implied warranty of
	19	* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
	20	* GNU General Public License for more details.
	21	*
	22	* You should have received a copy of the GNU General Public License
	23	* along with this program; if not, write to the Free Software
	24	* Foundation, Inc., 59 Temple Place, Suite 330, Boston,
	25	* MA 02111-1307 USA
	26	*/
	27
	28	#ifndef __CONFIG_H
	29	#define __CONFIG_H
	30
	31	/* High Level Configuration Options */
	32	#define CONFIG_ARM1136 1 /* This is an arm1136 CPU core */
	33	#define CONFIG_MX31 1 /* in a mx31 */
	34	#define CONFIG_MX31_HCLK_FREQ 26000000
	35	#define CONFIG_MX31_CLK32 32000
	36
	37	#define CONFIG_DISPLAY_CPUINFO
	38	#define CONFIG_DISPLAY_BOARDINFO
	39
	40	/* Temporarily disabled */
	41	#if 0
	42	#define CONFIG_OF_LIBFDT 1
	43	#define CONFIG_FIT 1
	44	#define CONFIG_FIT_VERBOSE 1
	45	#endif
	46
	47	#define CONFIG_CMDLINE_TAG 1 /* enable passing of ATAGs */
	48	#define CONFIG_SETUP_MEMORY_TAGS 1
	49	#define CONFIG_INITRD_TAG 1
	50
	51	/*
	52	* Size of malloc() pool
	53	*/
6d0f6bcf JCPV	54	#define CONFIG_SYS_MALLOC_LEN (CONFIG_ENV_SIZE + 128 * 1024)
6d0f6bcf JCPV	55	#define CONFIG_SYS_GBL_DATA_SIZE 128 /* size in bytes reserved for initial data */
5ad86216 SH	56
	57	/*
	58	* Hardware drivers
	59	*/
	60
	61	#define CONFIG_HARD_I2C 1
	62	#define CONFIG_I2C_MXC 1
6d0f6bcf JCPV	63	#define CONFIG_SYS_I2C_MX31_PORT2 1
	64	#define CONFIG_SYS_I2C_SPEED 100000
	65	#define CONFIG_SYS_I2C_SLAVE 0xfe
5ad86216 SH	66
5ad86216 SH	67	#define CONFIG_MX31_UART 1
6d0f6bcf	68	#define CONFIG_SYS_MX31_UART1 1
5ad86216 SH	69
	70	/* allow to overwrite serial and ethaddr */
	71	#define CONFIG_ENV_OVERWRITE
	72	#define CONFIG_CONS_INDEX 1
	73	#define CONFIG_BAUDRATE 115200
6d0f6bcf	74	#define CONFIG_SYS_BAUDRATE_TABLE {9600, 19200, 38400, 57600, 115200}
5ad86216 SH	75
	76	/***********************************************************
	77	* Command definition
	78	***********************************************************/
	79
	80	#include <config_cmd_default.h>
	81
	82	#define CONFIG_CMD_PING
	83	#define CONFIG_CMD_EEPROM
	84	#define CONFIG_CMD_I2C
	85
	86	#define CONFIG_BOOTDELAY 3
	87
	88	#define MTDPARTS_DEFAULT "mtdparts=physmap-flash.0:128k(uboot)ro,1536k(kernel),-(root)"
	89
	90	#define CONFIG_NETMASK 255.255.255.0
	91	#define CONFIG_IPADDR 192.168.23.168
	92	#define CONFIG_SERVERIP 192.168.23.2
	93
	94	#define CONFIG_EXTRA_ENV_SETTINGS \
	95	"bootargs_base=setenv bootargs console=ttySMX0,115200\0" \
	96	"bootargs_nfs=setenv bootargs $(bootargs) root=/dev/nfs ip=dhcp nfsroot=$(serverip):$(nfsrootfs),v3,tcp\0" \
	97	"bootargs_flash=setenv bootargs $(bootargs) root=/dev/mtdblock2 rootfstype=jffs2" \
	98	"bootargs_mtd=setenv bootargs $(bootargs) $(mtdparts)" \
	99	"bootcmd=run bootcmd_net\0" \
	100	"bootcmd_net=run bootargs_base bootargs_mtd bootargs_nfs; tftpboot 0x80000000 $(uimage); bootm\0" \
	101	"bootcmd_flash=run bootargs_base bootargs_mtd bootargs_flash; bootm 0x80000000\0" \
	102	"unlock=yes\0" \
	103	"mtdparts=" MTDPARTS_DEFAULT "\0" \
	104	"prg_uboot=tftpboot 0x80000000 $(uboot); protect off 0xa0000000 +0x20000; erase 0xa0000000 +0x20000; cp.b 0x80000000 0xa0000000 $(filesize)\0" \
	105	"prg_kernel=tftpboot 0x80000000 $(uimage); erase 0xa0040000 +0x180000; cp.b 0x80000000 0xa0040000 $(filesize)\0" \
	106	"prg_jffs2=tftpboot 0x80000000 $(jffs2); erase 0xa01c0000 0xa1ffffff; cp.b 0x80000000 0xa01c0000 $(filesize)\0"
	107
	108
	109	#define CONFIG_DRIVER_SMC911X 1
	110	#define CONFIG_DRIVER_SMC911X_BASE 0xa8000000
3e0f331c	111	#define CONFIG_DRIVER_SMC911X_32_BIT 1
5ad86216 SH	112
	113	/*
	114	* Miscellaneous configurable options
	115	*/
6d0f6bcf JCPV	116	#define CONFIG_SYS_LONGHELP /* undef to save memory */
	117	#define CONFIG_SYS_PROMPT "uboot> "
	118	#define CONFIG_SYS_CBSIZE 256 /* Console I/O Buffer Size */
5ad86216	119	/* Print Buffer Size */
6d0f6bcf JCPV	120	#define CONFIG_SYS_PBSIZE (CONFIG_SYS_CBSIZE+sizeof(CONFIG_SYS_PROMPT)+16)
	121	#define CONFIG_SYS_MAXARGS 16 /* max number of command args */
	122	#define CONFIG_SYS_BARGSIZE CONFIG_SYS_CBSIZE /* Boot Argument Buffer Size */
5ad86216	123
6d0f6bcf JCPV	124	#define CONFIG_SYS_MEMTEST_START 0 /* memtest works on */
6d0f6bcf JCPV	125	#define CONFIG_SYS_MEMTEST_END 0x10000
5ad86216	126
6d0f6bcf	127	#define CONFIG_SYS_LOAD_ADDR 0 /* default load address */
5ad86216	128
6d0f6bcf	129	#define CONFIG_SYS_HZ 1000
5ad86216 SH	130
	131	#define CONFIG_CMDLINE_EDITING 1
	132
	133	/*-----------------------------------------------------------------------
	134	* Stack sizes
	135	*
	136	* The stack sizes are set up in start.S using the settings below
	137	*/
	138	#define CONFIG_STACKSIZE (128 * 1024) /* regular stack */
	139
	140	/*-----------------------------------------------------------------------
	141	* Physical Memory Map
	142	*/
	143	#define CONFIG_NR_DRAM_BANKS 1
	144	#define PHYS_SDRAM_1 0x80000000
	145	#define PHYS_SDRAM_1_SIZE (128 * 1024 * 1024)
	146
	147	/*-----------------------------------------------------------------------
	148	* FLASH and environment organization
	149	*/
6d0f6bcf JCPV	150	#define CONFIG_SYS_FLASH_BASE 0xa0000000
	151	#define CONFIG_SYS_MAX_FLASH_BANKS 1 /* max number of memory banks */
	152	#define CONFIG_SYS_MAX_FLASH_SECT 259 /* max number of sectors on one chip */
	153	#define CONFIG_SYS_MONITOR_BASE CONFIG_SYS_FLASH_BASE /* Monitor at beginning of flash */
5ad86216	154
bb1f8b4f	155	#define CONFIG_ENV_IS_IN_EEPROM 1
0e8d1586 JCPV	156	#define CONFIG_ENV_OFFSET 0x00 /* environment starts here */
0e8d1586 JCPV	157	#define CONFIG_ENV_SIZE 4096
6d0f6bcf JCPV	158	#define CONFIG_SYS_I2C_EEPROM_ADDR 0x52
	159	#define CONFIG_SYS_EEPROM_PAGE_WRITE_BITS 5 /* 5 bits = 32 octets */
	160	#define CONFIG_SYS_EEPROM_PAGE_WRITE_DELAY_MS 10 /* between stop and start */
	161	#define CONFIG_SYS_I2C_EEPROM_ADDR_LEN 2 /* length of byte address */
5ad86216 SH	162
	163	/*-----------------------------------------------------------------------
	164	* CFI FLASH driver setup
	165	*/
6d0f6bcf	166	#define CONFIG_SYS_FLASH_CFI 1 /* Flash memory is CFI compliant */
00b1883a	167	#define CONFIG_FLASH_CFI_DRIVER 1 /* Use drivers/cfi_flash.c */
6d0f6bcf JCPV	168	#define CONFIG_SYS_FLASH_USE_BUFFER_WRITE 1 /* Use buffered writes (~10x faster) */
6d0f6bcf JCPV	169	#define CONFIG_SYS_FLASH_PROTECTION 1 /* Use hardware sector protection */
5ad86216 SH	170
5ad86216 SH	171	/* timeout values are in ticks */
6d0f6bcf JCPV	172	#define CONFIG_SYS_FLASH_ERASE_TOUT (100CONFIG_SYS_HZ) / Timeout for Flash Erase */
6d0f6bcf JCPV	173	#define CONFIG_SYS_FLASH_WRITE_TOUT (100CONFIG_SYS_HZ) / Timeout for Flash Write */
5ad86216 SH	174
	175	/*
	176	* JFFS2 partitions
	177	*/
	178	#undef CONFIG_JFFS2_CMDLINE
	179	#define CONFIG_JFFS2_DEV "nor0"
	180
	181	#endif /* __CONFIG_H */