include/configs/mx1ads.h - boot/u-boot-linaro-stable - Git at Google

 /*
  * include/configs/mx1ads.h
  *
  * (c) Copyright 2004
  * Techware Information Technology, Inc.
  * http://www.techware.com.tw/
  *
  * Ming-Len Wu <minglen_wu@techware.com.tw>
  *
  * This is the Configuration setting for Motorola MX1ADS board
  *
  * 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
  * (easy to change)
  */
 #define CONFIG_ARM920T		1	/* This is an ARM920T Core		*/
 #define CONFIG_IMX		1	/* It's a Motorola MC9328 SoC		*/
 #define CONFIG_MX1ADS		1	/* on a Motorola MX1ADS Board		*/
 #undef CONFIG_USE_IRQ			/* we don't need IRQ/FIQ stuff		*/

 /*
  * Select serial console configuration
   */
 #define CONFIG_IMX_SERIAL
 #define CONFIG_IMX_SERIAL1		/* internal uart 1 */
 /* #define _CONFIG_UART2 */		/* internal uart 2 */
 /* #define CONFIG_SILENT_CONSOLE */	/* use this to disable output */

 #define CONFIG_BOARD_LATE_INIT
 #define USE_920T_MMU		1

 #if 0
 #define CONFIG_SYS_MX1_GPCR		0x000003AB	/* for MX1ADS 0L44N		*/
 #define CONFIG_SYS_MX1_GPCR		0x000003AB	/* for MX1ADS 0L44N		*/
 #define CONFIG_SYS_MX1_GPCR		0x000003AB	/* for MX1ADS 0L44N		*/
 #endif

 /*
  * Size of malloc() pool
  */

 #define CONFIG_SYS_MALLOC_LEN		(CONFIG_ENV_SIZE + 128*1024)

 /*
  *  CS8900 Ethernet drivers
  */
 #define CONFIG_CS8900		/* we have a CS8900 on-board */
 #define CONFIG_CS8900_BASE	0x15000300
 #define CONFIG_CS8900_BUS16	/* the Linux driver does accesses as shorts */

 /*
  * select serial console configuration
  */

 /* #define CONFIG_UART1			*/
 /* #define CONFIG_UART2		1	*/

 #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_CACHE
 #define CONFIG_CMD_REGINFO
 #define CONFIG_CMD_ELF

 #define CONFIG_BOOTDELAY	3
 #define CONFIG_BOOTARGS		"root=/dev/msdk mem=48M"
 #define CONFIG_BOOTFILE		"mx1ads"
 #define CONFIG_BOOTCOMMAND	"tftp; bootm"

 #if defined(CONFIG_CMD_KGDB)
 #define CONFIG_KGDB_BAUDRATE	115200		/* speed to run kgdb serial port */
 						/* what's this ? it's not used anywhere */
 #define CONFIG_KGDB_SER_INDEX	1		/* 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		"MX1ADS$ "	/* Monitor Command Prompt */
 #else
 #define CONFIG_SYS_PROMPT		"MX1ADS=> "	/* 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_MEMTEST_START	0x09000000	/* memtest works on	*/
 #define CONFIG_SYS_MEMTEST_END		0x0AF00000	/* 63 MB in DRAM	*/

 #define CONFIG_SYS_LOAD_ADDR		0x08800000	/* default load address */
 /*#define	CONFIG_SYS_HZ			1000 */
 #define CONFIG_SYS_HZ			3686400
 #define CONFIG_SYS_CPUSPEED		0x141

 /*-----------------------------------------------------------------------
  * 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	1		/* we have 1 bank of SDRAM	*/
 #define PHYS_SDRAM_1		0x08000000	/* SDRAM  on CSD0		*/
 #define PHYS_SDRAM_1_SIZE	0x04000000	/* 64 MB			*/

 #define CONFIG_SYS_TEXT_BASE	0x10000000

 #define CONFIG_SYS_SDRAM_BASE		PHYS_SDRAM_1
 #define CONFIG_SYS_INIT_RAM_ADDR	0x00300000
 #define CONFIG_SYS_INIT_RAM_SIZE	0x000FFFFF
 #define CONFIG_SYS_GBL_DATA_OFFSET	(CONFIG_SYS_INIT_RAM_SIZE - \
 						GENERATED_GBL_DATA_SIZE)
 #define CONFIG_SYS_INIT_SP_ADDR	(CONFIG_SYS_INIT_RAM_ADDR + \
 						CONFIG_SYS_GBL_DATA_OFFSET)

 #define CONFIG_SYS_MAX_FLASH_BANKS	1		/* 1 bank of SyncFlash		*/
 #define CONFIG_SYS_FLASH_BASE		0x0C000000	/* SyncFlash on CSD1		*/
 #define FLASH_BANK_SIZE		0x01000000	/* 16 MB Total			*/

 /*-----------------------------------------------------------------------
  * FLASH and environment organization
  */

 #define CONFIG_SYNCFLASH	1
 #define PHYS_FLASH_SIZE		0x01000000
 #define CONFIG_SYS_MAX_FLASH_SECT	(16)
 #define CONFIG_ENV_ADDR		(CONFIG_SYS_FLASH_BASE+0x00ff8000)

 #define CONFIG_ENV_IS_IN_FLASH	1
 #define CONFIG_ENV_SIZE		0x04000 /* Total Size of Environment Sector */
 #define CONFIG_ENV_SECT_SIZE	0x100000

 /*-----------------------------------------------------------------------
  * Enable passing ATAGS
  */

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

 #define CONFIG_SYS_CLK_FREQ 16780000
 #define CONFIG_SYSPLL_CLK_FREQ 16000000

 #endif	/* __CONFIG_H */
	/*
	* include/configs/mx1ads.h
	*
	* (c) Copyright 2004
	* Techware Information Technology, Inc.
	* http://www.techware.com.tw/
	*
	* Ming-Len Wu <minglen_wu@techware.com.tw>
	*
	* This is the Configuration setting for Motorola MX1ADS board
	*
	* 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
	* (easy to change)
	*/
	#define CONFIG_ARM920T 1 /* This is an ARM920T Core */
	#define CONFIG_IMX 1 /* It's a Motorola MC9328 SoC */
	#define CONFIG_MX1ADS 1 /* on a Motorola MX1ADS Board */
	#undef CONFIG_USE_IRQ /* we don't need IRQ/FIQ stuff */

	/*
	* Select serial console configuration
	*/
	#define CONFIG_IMX_SERIAL
	#define CONFIG_IMX_SERIAL1 /* internal uart 1 */
	/* #define _CONFIG_UART2 / / internal uart 2 */
	/* #define CONFIG_SILENT_CONSOLE / / use this to disable output */

	#define CONFIG_BOARD_LATE_INIT
	#define USE_920T_MMU 1

	#if 0
	#define CONFIG_SYS_MX1_GPCR 0x000003AB /* for MX1ADS 0L44N */
	#define CONFIG_SYS_MX1_GPCR 0x000003AB /* for MX1ADS 0L44N */
	#define CONFIG_SYS_MX1_GPCR 0x000003AB /* for MX1ADS 0L44N */
	#endif

	/*
	* Size of malloc() pool
	*/

	#define CONFIG_SYS_MALLOC_LEN (CONFIG_ENV_SIZE + 128*1024)

	/*
	* CS8900 Ethernet drivers
	*/
	#define CONFIG_CS8900 /* we have a CS8900 on-board */
	#define CONFIG_CS8900_BASE 0x15000300
	#define CONFIG_CS8900_BUS16 /* the Linux driver does accesses as shorts */

	/*
	* select serial console configuration
	*/

	/* #define CONFIG_UART1 */
	/* #define CONFIG_UART2 1 */

	#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_CACHE
	#define CONFIG_CMD_REGINFO
	#define CONFIG_CMD_ELF

	#define CONFIG_BOOTDELAY 3
	#define CONFIG_BOOTARGS "root=/dev/msdk mem=48M"
	#define CONFIG_BOOTFILE "mx1ads"
	#define CONFIG_BOOTCOMMAND "tftp; bootm"

	#if defined(CONFIG_CMD_KGDB)
	#define CONFIG_KGDB_BAUDRATE 115200 /* speed to run kgdb serial port */
	/* what's this ? it's not used anywhere */
	#define CONFIG_KGDB_SER_INDEX 1 /* 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 "MX1ADS$ " /* Monitor Command Prompt */
	#else
	#define CONFIG_SYS_PROMPT "MX1ADS=> " /* 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_MEMTEST_START 0x09000000 /* memtest works on */
	#define CONFIG_SYS_MEMTEST_END 0x0AF00000 /* 63 MB in DRAM */

	#define CONFIG_SYS_LOAD_ADDR 0x08800000 /* default load address */
	/#define CONFIG_SYS_HZ 1000 /
	#define CONFIG_SYS_HZ 3686400
	#define CONFIG_SYS_CPUSPEED 0x141

	/*-----------------------------------------------------------------------
	* Stack sizes
	*
	* The stack sizes are set up in start.S using the settings below
	*/
	#define CONFIG_STACKSIZE (1281024) / regular stack */
	#ifdef CONFIG_USE_IRQ
	#define CONFIG_STACKSIZE_IRQ (41024) / IRQ stack */
	#define CONFIG_STACKSIZE_FIQ (41024) / FIQ stack */
	#endif

	/*-----------------------------------------------------------------------
	* Physical Memory Map
	*/

	#define CONFIG_NR_DRAM_BANKS 1 /* we have 1 bank of SDRAM */
	#define PHYS_SDRAM_1 0x08000000 /* SDRAM on CSD0 */
	#define PHYS_SDRAM_1_SIZE 0x04000000 /* 64 MB */

	#define CONFIG_SYS_TEXT_BASE 0x10000000

	#define CONFIG_SYS_SDRAM_BASE PHYS_SDRAM_1
	#define CONFIG_SYS_INIT_RAM_ADDR 0x00300000
	#define CONFIG_SYS_INIT_RAM_SIZE 0x000FFFFF
	#define CONFIG_SYS_GBL_DATA_OFFSET (CONFIG_SYS_INIT_RAM_SIZE - \
	GENERATED_GBL_DATA_SIZE)
	#define CONFIG_SYS_INIT_SP_ADDR (CONFIG_SYS_INIT_RAM_ADDR + \
	CONFIG_SYS_GBL_DATA_OFFSET)

	#define CONFIG_SYS_MAX_FLASH_BANKS 1 /* 1 bank of SyncFlash */
	#define CONFIG_SYS_FLASH_BASE 0x0C000000 /* SyncFlash on CSD1 */
	#define FLASH_BANK_SIZE 0x01000000 /* 16 MB Total */

	/*-----------------------------------------------------------------------
	* FLASH and environment organization
	*/

	#define CONFIG_SYNCFLASH 1
	#define PHYS_FLASH_SIZE 0x01000000
	#define CONFIG_SYS_MAX_FLASH_SECT (16)
	#define CONFIG_ENV_ADDR (CONFIG_SYS_FLASH_BASE+0x00ff8000)

	#define CONFIG_ENV_IS_IN_FLASH 1
	#define CONFIG_ENV_SIZE 0x04000 /* Total Size of Environment Sector */
	#define CONFIG_ENV_SECT_SIZE 0x100000

	/*-----------------------------------------------------------------------
	* Enable passing ATAGS
	*/

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

	#define CONFIG_SYS_CLK_FREQ 16780000
	#define CONFIG_SYSPLL_CLK_FREQ 16000000

	#endif /* __CONFIG_H */