/* * 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/* * If we are developing, we might want to start armboot from ram * so we MUST NOT initialize critical regs like mem-timing ... */#define CONFIG_INIT_CRITICAL		/* undef for developing *//* * 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_SERIAL1		/* internal uart 1 *//* #define _CONFIG_UART2 */		/* internal uart 2 *//* #define CONFIG_SILENT_CONSOLE */	/* use this to disable output */#define BOARD_LATE_INIT		1#define USE_920T_MMU		1#if 0#define CFG_MX1_GPCR		0x000003AB	/* for MX1ADS 0L44N		*/#define CFG_MX1_GPCR		0x000003AB	/* for MX1ADS 0L44N		*/#define CFG_MX1_GPCR		0x000003AB	/* for MX1ADS 0L44N		*/#endif/* * Size of malloc() pool */#define CFG_MALLOC_LEN		(CFG_ENV_SIZE + 128*1024)#define CFG_GBL_DATA_SIZE	128	/* size in bytes reserved for initial data *//* *  CS8900 Ethernet drivers */#define CONFIG_DRIVER_CS8900	1	/* we have a CS8900 on-board */#define CS8900_BASE		0x15000300#define CS8900_BUS16		1	/* the Linux driver does accesses as shorts *//* * select serial console configuration *//* #define CONFIG_UART1			*//* #define CONFIG_UART2		1	*/#define CONFIG_BAUDRATE		115200/*********************************************************** * Command definition ***********************************************************/#define CONFIG_COMMANDS \			(CONFIG_CMD_DFL	 | \			CFG_CMD_CACHE	 | \			CFG_CMD_REGINFO	 | \			CFG_CMD_ELF)/* this must be included AFTER the definition of CONFIG_COMMANDS (if any) */#include <cmd_confdefs.h>#define CONFIG_BOOTDELAY	3#define CONFIG_BOOTARGS		"root=/dev/msdk mem=48M"#define CONFIG_BOOTFILE		"mx1ads"#define CONFIG_BOOTCOMMAND	"tftp; bootm"#if (CONFIG_COMMANDS & CFG_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 CFG_HUSH_PARSER		1#define CFG_PROMPT_HUSH_PS2	"> "#define CFG_LONGHELP				/* undef to save memory		*/#ifdef CFG_HUSH_PARSER#define CFG_PROMPT		"MX1ADS$ "	/* Monitor Command Prompt */#else#define CFG_PROMPT		"MX1ADS=> "	/* Monitor Command Prompt */#endif#define CFG_CBSIZE		256		/* Console I/O Buffer Size	*/#define CFG_PBSIZE		(CFG_CBSIZE+sizeof(CFG_PROMPT)+16)						/* Print Buffer Size */#define CFG_MAXARGS		16		/* max number of command args	*/#define CFG_BARGSIZE		CFG_CBSIZE	/* Boot Argument Buffer Size	*/#define CFG_MEMTEST_START	0x09000000	/* memtest works on	*/#define CFG_MEMTEST_END		0x0AF00000	/* 63 MB in DRAM	*/#undef	CFG_CLKS_IN_HZ				/* everything, incl board info, in Hz */#define CFG_LOAD_ADDR		0x08800000	/* default load address *//*#define	CFG_HZ			1000 */#define CFG_HZ			3686400#define CFG_CPUSPEED		0x141/* valid baudrates */#define CFG_BAUDRATE_TABLE	{ 9600, 19200, 38400, 57600, 115200 }/*----------------------------------------------------------------------- * 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 CFG_MAX_FLASH_BANKS	1		/* 1 bank of SyncFlash		*/#define CFG_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 CFG_MAX_FLASH_SECT	(16)#define CFG_ENV_ADDR		(CFG_FLASH_BASE+0x00ff8000)#define CFG_ENV_IS_IN_FLASH	1#define CFG_ENV_SIZE		0x04000 /* Total Size of Environment Sector */#define CFG_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 */