[people/ms/u-boot.git] / include / configs / rsk7203.h

/*
 * Configuation settings for the Renesas Technology RSK 7203
 *
 * Copyright (C) 2008 Nobuhiro Iwamatsu
 * Copyright (C) 2008 Renesas Solutions Corp.
 *
 * 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 __RSK7203_H
#define __RSK7203_H

#undef DEBUG
#define CONFIG_SH		1
#define CONFIG_SH2		1
#define CONFIG_SH2A		1
#define CONFIG_CPU_SH7203	1
#define CONFIG_RSK7203	1

#define CONFIG_CMD_FLASH
#define CONFIG_CMD_NET
#define CONFIG_CMD_NFS
#define CONFIG_CMD_PING
#define CONFIG_CMD_ENV
#define CONFIG_CMD_SDRAM
#define CONFIG_CMD_MEMORY
#define CONFIG_CMD_CACHE

#define CONFIG_BAUDRATE		115200
#define CONFIG_BOOTARGS		"console=ttySC0,115200"
#define CONFIG_LOADADDR		0x0C100000 /* RSK7203_SDRAM_BASE + 1MB */

#define CONFIG_VERSION_VARIABLE
#undef	CONFIG_SHOW_BOOT_PROGRESS

/* MEMORY */
#define RSK7203_SDRAM_BASE	0x0C000000
#define RSK7203_FLASH_BASE_1	0x20000000	/* Non cache */
#define RSK7203_FLASH_BANK_SIZE	(4 * 1024 * 1024)

#define CFG_LONGHELP		/* undef to save memory	*/
#define CFG_PROMPT	"=> "	/* Monitor Command Prompt */
#define CFG_CBSIZE	256	/* Buffer size for input from the Console */
#define CFG_PBSIZE	256	/* Buffer size for Console output */
#define CFG_MAXARGS	16	/* max args accepted for monitor commands */
/* Buffer size for Boot Arguments passed to kernel */
#define CFG_BARGSIZE	512
/* List of legal baudrate settings for this board */
#define CFG_BAUDRATE_TABLE	{ 115200 }

/* SCIF */
#define CONFIG_SCIF_CONSOLE	1
#define CONFIG_CONS_SCIF0	1

#define CFG_MEMTEST_START	RSK7203_SDRAM_BASE
#define CFG_MEMTEST_END		(CFG_MEMTEST_START + (3 * 1024 * 1024))

#define CFG_SDRAM_BASE		RSK7203_SDRAM_BASE
#define CFG_SDRAM_SIZE		(32 * 1024 * 1024)

#define CFG_LOAD_ADDR		(CFG_SDRAM_BASE + 1024 * 1024)
#define CFG_MONITOR_BASE	RSK7203_FLASH_BASE_1
#define CFG_MONITOR_LEN		(128 * 1024)
#define CFG_MALLOC_LEN		(256 * 1024)
#define CFG_GBL_DATA_SIZE	256
#define CFG_BOOTMAPSZ		(8 * 1024 * 1024)

/* FLASH */
#define CONFIG_FLASH_CFI_DRIVER
#define CFG_FLASH_CFI
#define CFG_FLASH_CFI_WIDTH FLASH_CFI_16BIT
#undef	CFG_FLASH_QUIET_TEST
#define CFG_FLASH_EMPTY_INFO	/* print 'E' for empty sector on flinfo */
#define CFG_FLASH_BASE		RSK7203_FLASH_BASE_1
#define CFG_FLASH_BANKS_LIST	{ CFG_FLASH_BASE }
#define CFG_MAX_FLASH_SECT	64
#define CFG_MAX_FLASH_BANKS	1

#define CONFIG_ENV_IS_IN_FLASH
#define CFG_ENV_SECT_SIZE	(64 * 1024)
#define CFG_ENV_SIZE		CFG_ENV_SECT_SIZE
#define CFG_ENV_ADDR		(CFG_MONITOR_BASE + CFG_MONITOR_LEN)
#define CFG_FLASH_ERASE_TOUT	12000
#define CFG_FLASH_WRITE_TOUT	500

/* Board Clock */
#define CONFIG_SYS_CLK_FREQ	33333333
#define CMT_CLK_DIVIDER	32	/* 8 (default), 32, 128 or 512 */
#define CFG_HZ			(CONFIG_SYS_CLK_FREQ / CMT_CLK_DIVIDER)

#endif	/* __RSK7203_H */
Commit	Line	Data
c655fad0 NI	1	/*
	2	* Configuation settings for the Renesas Technology RSK 7203
	3	*
	4	* Copyright (C) 2008 Nobuhiro Iwamatsu
	5	* Copyright (C) 2008 Renesas Solutions Corp.
	6	*
	7	* See file CREDITS for list of people who contributed to this
	8	* project.
	9	*
	10	* This program is free software; you can redistribute it and/or
	11	* modify it under the terms of the GNU General Public License as
	12	* published by the Free Software Foundation; either version 2 of
	13	* the License, or (at your option) any later version.
	14	*
	15	* This program is distributed in the hope that it will be useful,
	16	* but WITHOUT ANY WARRANTY; without even the implied warranty of
	17	* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
	18	* GNU General Public License for more details.
	19	*
	20	* You should have received a copy of the GNU General Public License
	21	* along with this program; if not, write to the Free Software
	22	* Foundation, Inc., 59 Temple Place, Suite 330, Boston,
	23	* MA 02111-1307 USA
	24	*/
	25
	26	#ifndef __RSK7203_H
	27	#define __RSK7203_H
	28
	29	#undef DEBUG
	30	#define CONFIG_SH 1
	31	#define CONFIG_SH2 1
	32	#define CONFIG_SH2A 1
	33	#define CONFIG_CPU_SH7203 1
	34	#define CONFIG_RSK7203 1
	35
	36	#define CONFIG_CMD_FLASH
	37	#define CONFIG_CMD_NET
	38	#define CONFIG_CMD_NFS
	39	#define CONFIG_CMD_PING
	40	#define CONFIG_CMD_ENV
	41	#define CONFIG_CMD_SDRAM
	42	#define CONFIG_CMD_MEMORY
	43	#define CONFIG_CMD_CACHE
	44
	45	#define CONFIG_BAUDRATE 115200
	46	#define CONFIG_BOOTARGS "console=ttySC0,115200"
	47	#define CONFIG_LOADADDR 0x0C100000 /* RSK7203_SDRAM_BASE + 1MB */
	48
	49	#define CONFIG_VERSION_VARIABLE
	50	#undef CONFIG_SHOW_BOOT_PROGRESS
	51
	52	/* MEMORY */
	53	#define RSK7203_SDRAM_BASE 0x0C000000
	54	#define RSK7203_FLASH_BASE_1 0x20000000 /* Non cache */
	55	#define RSK7203_FLASH_BANK_SIZE (4 * 1024 * 1024)
	56
	57	#define CFG_LONGHELP /* undef to save memory */
	58	#define CFG_PROMPT "=> " /* Monitor Command Prompt */
	59	#define CFG_CBSIZE 256 /* Buffer size for input from the Console */
	60	#define CFG_PBSIZE 256 /* Buffer size for Console output */
	61	#define CFG_MAXARGS 16 /* max args accepted for monitor commands */
	62	/* Buffer size for Boot Arguments passed to kernel */
	63	#define CFG_BARGSIZE 512
	64	/* List of legal baudrate settings for this board */
65	#define CFG_BAUDRATE_TABLE { 115200 }
66
67	/* SCIF */
6f3d8bb5	68	#define CONFIG_SCIF_CONSOLE 1
c655fad0 NI	69	#define CONFIG_CONS_SCIF0 1
	70
	71	#define CFG_MEMTEST_START RSK7203_SDRAM_BASE
	72	#define CFG_MEMTEST_END (CFG_MEMTEST_START + (3 * 1024 * 1024))
	73
	74	#define CFG_SDRAM_BASE RSK7203_SDRAM_BASE
	75	#define CFG_SDRAM_SIZE (32 * 1024 * 1024)
	76
	77	#define CFG_LOAD_ADDR (CFG_SDRAM_BASE + 1024 * 1024)
	78	#define CFG_MONITOR_BASE RSK7203_FLASH_BASE_1
	79	#define CFG_MONITOR_LEN (128 * 1024)
	80	#define CFG_MALLOC_LEN (256 * 1024)
	81	#define CFG_GBL_DATA_SIZE 256
	82	#define CFG_BOOTMAPSZ (8 * 1024 * 1024)
	83
	84	/* FLASH */
6f3d8bb5	85	#define CONFIG_FLASH_CFI_DRIVER
c655fad0 NI	86	#define CFG_FLASH_CFI
c655fad0 NI	87	#define CFG_FLASH_CFI_WIDTH FLASH_CFI_16BIT
c655fad0 NI	88	#undef CFG_FLASH_QUIET_TEST
	89	#define CFG_FLASH_EMPTY_INFO /* print 'E' for empty sector on flinfo */
	90	#define CFG_FLASH_BASE RSK7203_FLASH_BASE_1
	91	#define CFG_FLASH_BANKS_LIST { CFG_FLASH_BASE }
	92	#define CFG_MAX_FLASH_SECT 64
	93	#define CFG_MAX_FLASH_BANKS 1
	94
5a1aceb0	95	#define CONFIG_ENV_IS_IN_FLASH
c655fad0 NI	96	#define CFG_ENV_SECT_SIZE (64 * 1024)
	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 12000
	100	#define CFG_FLASH_WRITE_TOUT 500
	101
	102	/* Board Clock */
	103	#define CONFIG_SYS_CLK_FREQ 33333333
	104	#define CMT_CLK_DIVIDER 32 /* 8 (default), 32, 128 or 512 */
	105	#define CFG_HZ (CONFIG_SYS_CLK_FREQ / CMT_CLK_DIVIDER)
	106
	107	#endif /* __RSK7203_H */