[people/ms/u-boot.git] / include / configs / ms7750se.h

/*
 * Configuation settings for the Hitachi Solution Engine 7750
 *
 * Copyright (C) 2007 Nobuhiro Iwamatsu <iwamatsu@nigauri.org>
 *
 * 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 __MS7750SE_H
#define __MS7750SE_H

#define CONFIG_SH		1
#define CONFIG_SH4		1
#define CONFIG_CPU_SH7750	1
/* #define CONFIG_CPU_SH7751	1 */
/* #define CONFIG_CPU_TYPE_R	1 */
#define CONFIG_MS7750SE		1
#define __LITTLE_ENDIAN__	1

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

#define CONFIG_CMD_DFL
#define CONFIG_CMD_FLASH
#define CONFIG_CMD_ENV

#define CFG_SCIF_CONSOLE	1
#define CONFIG_BAUDRATE		38400
#define CONFIG_CONS_SCIF1	1
#define BOARD_LATE_INIT		1

#define CONFIG_BOOTDELAY	-1
#define CONFIG_BOOTARGS    	"console=ttySC0,38400"
#define CONFIG_ENV_OVERWRITE	1

/* SDRAM */
#define CFG_SDRAM_BASE		(0x8C000000)
#define CFG_SDRAM_SIZE		(64 * 1024 * 1024)

#define CFG_LONGHELP
#define CFG_PROMPT		"=> "
#define CFG_CBSIZE		256
#define CFG_PBSIZE		256
#define CFG_MAXARGS		16
#define CFG_BARGSIZE		512
/* List of legal baudrate settings for this board */
#define CFG_BAUDRATE_TABLE	{ 115200, 57600, 38400, 19200, 9600 }

#define CFG_MEMTEST_START	(CFG_SDRAM_BASE)
#define CFG_MEMTEST_END		(TEXT_BASE - 0x100000)

/* NOR Flash */
/* #define CFG_FLASH_BASE		(0xA1000000)*/
#define CFG_FLASH_BASE		(0xA0000000)
#define CFG_MAX_FLASH_BANKS	(1)	/* Max number of
				 	 * Flash memory banks
				 	 */
#define CFG_MAX_FLASH_SECT	142
#define CFG_FLASH_BANKS_LIST	{ CFG_FLASH_BASE }

#define CFG_LOAD_ADDR		(CFG_SDRAM_BASE + 4 * 1024 * 1024)
#define CFG_MONITOR_BASE	(CFG_FLASH_BASE)	/* Address of u-boot image in Flash */
#define CFG_MONITOR_LEN		(128 * 1024)
#define CFG_MALLOC_LEN		(256 * 1024)		/* Size of DRAM reserved for malloc() use */

#define CFG_GBL_DATA_SIZE	(256)			/* size in bytes reserved for initial data */
#define CFG_BOOTMAPSZ		(8 * 1024 * 1024)
#define CFG_RX_ETH_BUFFER	(8)

#define CFG_FLASH_CFI
#define CFG_FLASH_CFI_DRIVER
#undef CFG_FLASH_CFI_BROKEN_TABLE
#undef  CFG_FLASH_QUIET_TEST
#define CFG_FLASH_EMPTY_INFO				/* print 'E' for empty sector on flinfo */


#define CFG_ENV_IS_IN_FLASH
#define CFG_ENV_SECT_SIZE	0x20000
#define CFG_ENV_SIZE		(CFG_ENV_SECT_SIZE)
#define CFG_ENV_ADDR		(CFG_MONITOR_BASE + CFG_MONITOR_LEN)
#define CFG_FLASH_ERASE_TOUT  	120000
#define CFG_FLASH_WRITE_TOUT	500

/* Board Clock */
#define CONFIG_SYS_CLK_FREQ	33333333
#define TMU_CLK_DIVIDER		4
#define CFG_HZ			(CONFIG_SYS_CLK_FREQ / TMU_CLK_DIVIDER)

#endif /* __MS7750SE_H */
Commit	Line	Data
047375bf NI	1	/*
	2	* Configuation settings for the Hitachi Solution Engine 7750
	3	*
	4	* Copyright (C) 2007 Nobuhiro Iwamatsu <iwamatsu@nigauri.org>
	5	*
	6	* See file CREDITS for list of people who contributed to this
	7	* project.
	8	*
	9	* This program is free software; you can redistribute it and/or
	10	* modify it under the terms of the GNU General Public License as
	11	* published by the Free Software Foundation; either version 2 of
	12	* the License, or (at your option) any later version.
	13	*
	14	* This program is distributed in the hope that it will be useful,
	15	* but WITHOUT ANY WARRANTY; without even the implied warranty of
	16	* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
	17	* GNU General Public License for more details.
	18	*
	19	* You should have received a copy of the GNU General Public License
	20	* along with this program; if not, write to the Free Software
	21	* Foundation, Inc., 59 Temple Place, Suite 330, Boston,
	22	* MA 02111-1307 USA
	23	*/
	24
	25	#ifndef __MS7750SE_H
	26	#define __MS7750SE_H
69df3c4d	27
69df3c4d NI	28	#define CONFIG_SH 1
	29	#define CONFIG_SH4 1
	30	#define CONFIG_CPU_SH7750 1
047375bf NI	31	/* #define CONFIG_CPU_SH7751 1 */
047375bf NI	32	/* #define CONFIG_CPU_TYPE_R 1 */
69df3c4d NI	33	#define CONFIG_MS7750SE 1
	34	#define __LITTLE_ENDIAN__ 1
	35
047375bf NI	36	/*
	37	* Command line configuration.
	38	*/
61fb15c5	39	/#include <config_cmd_default.h>/
047375bf NI	40
	41	#define CONFIG_CMD_DFL
	42	#define CONFIG_CMD_FLASH
	43	#define CONFIG_CMD_ENV
69df3c4d NI	44
	45	#define CFG_SCIF_CONSOLE 1
	46	#define CONFIG_BAUDRATE 38400
	47	#define CONFIG_CONS_SCIF1 1
	48	#define BOARD_LATE_INIT 1
	49
69df3c4d	50	#define CONFIG_BOOTDELAY -1
047375bf	51	#define CONFIG_BOOTARGS "console=ttySC0,38400"
69df3c4d NI	52	#define CONFIG_ENV_OVERWRITE 1
69df3c4d NI	53
047375bf	54	/* SDRAM */
69df3c4d NI	55	#define CFG_SDRAM_BASE (0x8C000000)
	56	#define CFG_SDRAM_SIZE (64 * 1024 * 1024)
	57
61fb15c5	58	#define CFG_LONGHELP
047375bf NI	59	#define CFG_PROMPT "=> "
	60	#define CFG_CBSIZE 256
	61	#define CFG_PBSIZE 256
69df3c4d	62	#define CFG_MAXARGS 16
047375bf NI	63	#define CFG_BARGSIZE 512
	64	/* List of legal baudrate settings for this board */
	65	#define CFG_BAUDRATE_TABLE { 115200, 57600, 38400, 19200, 9600 }
69df3c4d NI	66
	67	#define CFG_MEMTEST_START (CFG_SDRAM_BASE)
	68	#define CFG_MEMTEST_END (TEXT_BASE - 0x100000)
	69
047375bf NI	70	/* NOR Flash */
	71	/* #define CFG_FLASH_BASE (0xA1000000)*/
	72	#define CFG_FLASH_BASE (0xA0000000)
61fb15c5	73	#define CFG_MAX_FLASH_BANKS (1) /* Max number of
047375bf NI	74	* Flash memory banks
	75	*/
	76	#define CFG_MAX_FLASH_SECT 142
	77	#define CFG_FLASH_BANKS_LIST { CFG_FLASH_BASE }
69df3c4d NI	78
	79	#define CFG_LOAD_ADDR (CFG_SDRAM_BASE + 4 * 1024 * 1024)
	80	#define CFG_MONITOR_BASE (CFG_FLASH_BASE) /* Address of u-boot image in Flash */
047375bf	81	#define CFG_MONITOR_LEN (128 * 1024)
69df3c4d NI	82	#define CFG_MALLOC_LEN (256 * 1024) /* Size of DRAM reserved for malloc() use */
	83
	84	#define CFG_GBL_DATA_SIZE (256) /* size in bytes reserved for initial data */
047375bf	85	#define CFG_BOOTMAPSZ (8 * 1024 * 1024)
69df3c4d NI	86	#define CFG_RX_ETH_BUFFER (8)
	87
	88	#define CFG_FLASH_CFI
	89	#define CFG_FLASH_CFI_DRIVER
	90	#undef CFG_FLASH_CFI_BROKEN_TABLE
	91	#undef CFG_FLASH_QUIET_TEST
	92	#define CFG_FLASH_EMPTY_INFO /* print 'E' for empty sector on flinfo */
	93
69df3c4d NI	94
	95	#define CFG_ENV_IS_IN_FLASH
	96	#define CFG_ENV_SECT_SIZE 0x20000
	97	#define CFG_ENV_SIZE (CFG_ENV_SECT_SIZE)
	98	#define CFG_ENV_ADDR (CFG_MONITOR_BASE + CFG_MONITOR_LEN)
	99	#define CFG_FLASH_ERASE_TOUT 120000
	100	#define CFG_FLASH_WRITE_TOUT 500
	101
047375bf	102	/* Board Clock */
69df3c4d NI	103	#define CONFIG_SYS_CLK_FREQ 33333333
	104	#define TMU_CLK_DIVIDER 4
	105	#define CFG_HZ (CONFIG_SYS_CLK_FREQ / TMU_CLK_DIVIDER)
69df3c4d	106
047375bf	107	#endif /* __MS7750SE_H */