/* * Copyright (c) 2004	Cucy Systems (http://www.cucy.com) * Curt Brune <curt@cucy.com> * * Configuation settings for evb4510 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/* * If we are developing, we might want to start u-boot from ram * so we MUST NOT initialize critical regs like mem-timing ... * * Also swap the flash1 and flash2 addresses during debug. * * #define CONFIG_SKIP_LOWLEVEL_INIT *//* * High Level Configuration Options * (easy to change) */#define CONFIG_ARM7		1	/* This is a ARM7 CPU	 */#define CONFIG_ARM_THUMB	1	/* this is an ARM7TDMI	 */#define CONFIG_S3C4510B		1	/* it's a S3C4510B chip	 */#define CONFIG_EVB4510		1	/* on an EVB4510 Board	 */#define CONFIG_USE_IRQ#define CONFIG_STACKSIZE_IRQ    (4*1024)#define CONFIG_STACKSIZE_FIQ    (4*1024)/* * Size of malloc() pool */#define CFG_MALLOC_LEN		(CFG_ENV_SIZE + 128*1024)#define CFG_GBL_DATA_SIZE	128/* * Hardware drivers */#define CONFIG_DRIVER_S3C4510_ETH   1#define CONFIG_DRIVER_S3C4510_I2C   1#define CONFIG_DRIVER_S3C4510_UART  1#define CONFIG_DRIVER_S3C4510_FLASH 1/* * select serial console configuration */#define CONFIG_SERIAL1		1	/* we use Serial line 1, could also use 2 *//* allow to overwrite serial and ethaddr */#define CONFIG_ENV_OVERWRITE#define CONFIG_BAUDRATE		19200#define CONFIG_BOOTP_MASK	(CONFIG_BOOTP_DEFAULT|CONFIG_BOOTP_BOOTFILESIZE)#define CONFIG_COMMANDS		(CONFIG_CMD_DFL | CFG_CMD_PING)/* this must be included AFTER the definition of CONFIG_COMMANDS (if any) */#include <cmd_confdefs.h>#define CONFIG_ETHADDR		00:40:95:36:35:33#define CONFIG_NETMASK		255.255.255.0#define CONFIG_IPADDR		10.0.0.11#define CONFIG_SERVERIP		10.0.0.1#define CONFIG_CMDLINE_TAG	/* submit bootargs to kernel */#define CONFIG_BOOTDELAY	2#define CONFIG_BOOTCOMMAND	"tftp 100000 uImage"/* #define CONFIG_BOOTARGS    	"console=ttyS0,19200 initrd=0x100a0040,530K root=/dev/ram keepinitrd" */#if (CONFIG_COMMANDS & CFG_CMD_KGDB)#define CONFIG_KGDB_BAUDRATE	19200		/* speed to run kgdb serial port */#define CONFIG_KGDB_SER_INDEX	2		/* which serial port to use */#endif/* * Miscellaneous configurable options */#define CFG_LONGHELP				/* undef to save memory */#define CFG_PROMPT		"evb4510 # "	/* Monitor Command Prompt */#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 CONFIG_CMDLINE_TAG                      /* allow passing of command line args to linux */#define CONFIG_SETUP_MEMORY_TAGS#define CONFIG_INITRD_TAG#define CFG_MEMTEST_START	0x00000000	/* memtest works on	*/#define CFG_MEMTEST_END		0x00780000	/* 4 ... 8 MB in DRAM	*/#undef	CFG_CLKS_IN_HZ		/* everything, incl board info, in Hz */#define CFG_LOAD_ADDR		0x00000000	/* default load address */#define CFG_SYS_CLK_FREQ	50000000	/* CPU freq: 50 MHz */#define CFG_HZ			1000		/* decrementer freq: 1 KHz */						/* 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 after relocation */#define CONFIG_NR_DRAM_BANKS	1	   /* we have 1 banks of DRAM */#define PHYS_SDRAM_1		0x00000000 /* SDRAM Bank #1 */#define PHYS_SDRAM_1_SIZE	0x00800000 /* 8 MB */#define PHYS_FLASH_1		0x01000000 /* Flash Bank #1 */#define PHYS_FLASH_1_SIZE	0x00200000 /* 2 MB (one chip, 8bit access) */#define PHYS_FLASH_2		0x02000000 /* Flash Bank #2 */#define PHYS_FLASH_2_SIZE	0x00080000 /* 512KB (one chip, 8bit access) */#define CFG_FLASH_BASE		PHYS_FLASH_1#define CFG_FLASH_SIZE		PHYS_FLASH_1_SIZE/*----------------------------------------------------------------------- * FLASH and environment organization */#define CFG_MAX_FLASH_BANKS	1	/* max number of memory banks */#define CFG_MAX_FLASH_SECT	35	/* max number of sectors on one chip */#define CFG_MAIN_SECT_SIZE	0x00010000  /* main size of sectors on one chip *//* timeout values are in ticks */#define CFG_FLASH_ERASE_TOUT	(4*CFG_HZ) /* Timeout for Flash Erase */#define CFG_FLASH_WRITE_TOUT	(2*CFG_HZ) /* Timeout for Flash Write *//* environment settings */#define CFG_ENV_IS_IN_FLASH#undef CFG_ENV_IS_NOWHERE#define CFG_ENV_ADDR		(CFG_FLASH_BASE + 0x20000) /* environment start address */#define CFG_ENV_SECT_SIZE	0x10000	   /* Total Size of Environment Sector */#define CFG_ENV_SIZE		0x1000	   /* max size for environment */#endif	/* __CONFIG_H */