include/configs/gth2.h - platform/external/u-boot - Gitiles

 /*
  * (C) Copyright 2005
  * Thomas.Lange@corelatus.se
  *
  * 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
  */

 /*
  * This file contains the configuration parameters for the gth2 board.
  */

 #ifndef __CONFIG_H
 #define __CONFIG_H

 #define CONFIG_MIPS32		1  /* MIPS32 CPU core	*/
 #define CONFIG_GTH2		1
 #define CONFIG_SOC_AU1X00	1  /* alchemy series cpu */

 #define CONFIG_SOC_AU1000	1

 #define CONFIG_MISC_INIT_R	1

 #define CONFIG_ETHADDR		DE:AD:BE:EF:01:02    /* Ethernet address */

 #define CONFIG_BOOTDELAY	1	/* autoboot after 1 seconds	*/

 #define CONFIG_ENV_OVERWRITE 1 /* Allow change of ethernet address */

 #define CONFIG_BOOT_RETRY_TIME 5 /* Retry boot in 5 secs */

 #define CONFIG_RESET_TO_RETRY 1 /* If timeout waiting for command, perform a reset */

 #define CONFIG_BAUDRATE		115200

 /* valid baudrates */
 #define CONFIG_SYS_BAUDRATE_TABLE	{ 115200 }

 /* Only interrupt boot if space is pressed */
 /* If a long serial cable is connected but */
 /* other end is dead, garbage will be read */
 #define CONFIG_AUTOBOOT_KEYED	1
 #define CONFIG_AUTOBOOT_PROMPT	\
 	"Press space to abort autoboot in %d second\n", bootdelay
 #define CONFIG_AUTOBOOT_DELAY_STR "d"
 #define CONFIG_AUTOBOOT_STOP_STR " "

 #define CONFIG_TIMESTAMP		/* Print image info with timestamp */
 #define CONFIG_BOOTARGS "panic=1"

 #define CONFIG_EXTRA_ENV_SETTINGS					\
 	"addmisc=setenv bootargs $(bootargs) "				\
 		"ethaddr=$(ethaddr) \0"					\
 	"netboot=bootp;run addmisc;bootm\0"				\
 		""

 /* Boot from Compact flash partition 2 as default */
 #define CONFIG_BOOTCOMMAND	"ide reset;disk 0x81000000 0:2;run addmisc;bootm"


 /*
  * 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_IDE
 #define CONFIG_CMD_DHCP

 #undef CONFIG_CMD_ENV
 #undef CONFIG_CMD_FAT
 #undef CONFIG_CMD_FLASH
 #undef CONFIG_CMD_FPGA
 #undef CONFIG_CMD_MII
 #undef CONFIG_CMD_LOADS
 #undef CONFIG_CMD_LOADB
 #undef CONFIG_CMD_ELF
 #undef CONFIG_CMD_BDI
 #undef CONFIG_CMD_BEDBUG
 #undef CONFIG_CMD_NFS
 #undef CONFIG_CMD_AUTOSCRIPT


 /*
  * Miscellaneous configurable options
  */
 #define CONFIG_SYS_LONGHELP				/* undef to save memory	     */
 #define CONFIG_SYS_PROMPT		"GTH2 # "	/* Monitor Command Prompt    */
 #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_MALLOC_LEN		128*1024

 #define CONFIG_SYS_BOOTPARAMS_LEN	128*1024

 #define CONFIG_SYS_MHZ			500

 #define CONFIG_SYS_MIPS_TIMER_FREQ	(CONFIG_SYS_MHZ * 1000000)

 #define CONFIG_SYS_HZ			1000

 #define CONFIG_SYS_SDRAM_BASE		0x80000000     /* Cached addr */

 #define CONFIG_SYS_LOAD_ADDR		0x81000000     /* default load address	*/

 #define CONFIG_SYS_MEMTEST_START	0x80100000
 #define CONFIG_SYS_MEMTEST_END		0x83000000

 #define CONFIG_HW_WATCHDOG	1

 /*-----------------------------------------------------------------------
  * FLASH and environment organization
  */
 #define CONFIG_SYS_MAX_FLASH_BANKS	2	/* max number of memory banks */
 #define CONFIG_SYS_MAX_FLASH_SECT	(128)	/* max number of sectors on one chip */

 #define PHYS_FLASH		0xbfc00000 /* Flash Bank #1 */

 /* The following #defines are needed to get flash environment right */
 #define CONFIG_SYS_MONITOR_BASE	TEXT_BASE
 #define CONFIG_SYS_MONITOR_LEN		(192 << 10)

 #define CONFIG_SYS_INIT_SP_OFFSET	0x400000

 /* We boot from this flash, selected with dip switch */
 #define CONFIG_SYS_FLASH_BASE		PHYS_FLASH

 /* timeout values are in ticks */
 #define CONFIG_SYS_FLASH_ERASE_TOUT	(2 * CONFIG_SYS_HZ) /* Timeout for Flash Erase */
 #define CONFIG_SYS_FLASH_WRITE_TOUT	(2 * CONFIG_SYS_HZ) /* Timeout for Flash Write */

 #define CONFIG_ENV_IS_NOWHERE	1

 /* Address and size of Primary Environment Sector	*/
 #define CONFIG_ENV_ADDR		0xB0030000
 #define CONFIG_ENV_SIZE		0x10000

 #define CONFIG_FLASH_16BIT

 #define CONFIG_NR_DRAM_BANKS	2

 #define CONFIG_NET_MULTI

 #define CONFIG_MEMSIZE_IN_BYTES

 /*---ATA PCMCIA ------------------------------------*/
 #define CONFIG_SYS_PCMCIA_MEM_SIZE 0x4000000 /* Offset to slot 1 FIXME!!! */

 #define CONFIG_SYS_PCMCIA_MEM_ADDR  0x20000000
 #define CONFIG_SYS_PCMCIA_IO_BASE   0x28000000
 #define CONFIG_SYS_PCMCIA_ATTR_BASE 0x30000000

 #define CONFIG_PCMCIA_SLOT_A

 #define CONFIG_ATAPI 1
 #define CONFIG_MAC_PARTITION 1

 /* We run CF in "true ide" mode or a harddrive via pcmcia */
 #define CONFIG_IDE_PCMCIA 1

 /* We only support one slot for now */
 #define CONFIG_SYS_IDE_MAXBUS		1	/* max. 1 IDE bus		*/
 #define CONFIG_SYS_IDE_MAXDEVICE	1	/* max. 1 drive per IDE bus	*/

 #undef	CONFIG_IDE_LED			/* LED	 for ide not supported	*/
 #undef	CONFIG_IDE_RESET		/* reset for ide not supported	*/

 #define CONFIG_SYS_ATA_IDE0_OFFSET	0

 #define CONFIG_SYS_ATA_BASE_ADDR	CONFIG_SYS_PCMCIA_IO_BASE

 /* Offset for data I/O			*/
 #define CONFIG_SYS_ATA_DATA_OFFSET	0

 /* Offset for normal register accesses	*/
 #define CONFIG_SYS_ATA_REG_OFFSET	0

 /* Offset for alternate registers	*/
 #define CONFIG_SYS_ATA_ALT_OFFSET	0x0200

 /*-----------------------------------------------------------------------
  * Cache Configuration
  */
 #define CONFIG_SYS_DCACHE_SIZE		16384
 #define CONFIG_SYS_ICACHE_SIZE		16384
 #define CONFIG_SYS_CACHELINE_SIZE	32

 #define GPIO_CACONFIG  (1<<0)
 #define GPIO_DPACONFIG (1<<6)
 #define GPIO_ERESET    (1<<11)
 #define GPIO_EEDQ      (1<<17)
 #define GPIO_WDI       (1<<18)
 #define GPIO_RJ1LY     (1<<22)
 #define GPIO_RJ1LG     (1<<23)
 #define GPIO_LEDCLK    (1<<29)
 #define GPIO_LEDD      (1<<30)
 #define GPIO_CPU_LED   (1<<31)

 #endif	/* __CONFIG_H */
	/*
	* (C) Copyright 2005
	* Thomas.Lange@corelatus.se
	*
	* 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
	*/

	/*
	* This file contains the configuration parameters for the gth2 board.
	*/

	#ifndef __CONFIG_H
	#define __CONFIG_H

	#define CONFIG_MIPS32 1 /* MIPS32 CPU core */
	#define CONFIG_GTH2 1
	#define CONFIG_SOC_AU1X00 1 /* alchemy series cpu */

	#define CONFIG_SOC_AU1000 1

	#define CONFIG_MISC_INIT_R 1

	#define CONFIG_ETHADDR DE:AD:BE:EF:01:02 /* Ethernet address */

	#define CONFIG_BOOTDELAY 1 /* autoboot after 1 seconds */

	#define CONFIG_ENV_OVERWRITE 1 /* Allow change of ethernet address */

	#define CONFIG_BOOT_RETRY_TIME 5 /* Retry boot in 5 secs */

	#define CONFIG_RESET_TO_RETRY 1 /* If timeout waiting for command, perform a reset */

	#define CONFIG_BAUDRATE 115200

	/* valid baudrates */
	#define CONFIG_SYS_BAUDRATE_TABLE { 115200 }

	/* Only interrupt boot if space is pressed */
	/* If a long serial cable is connected but */
	/* other end is dead, garbage will be read */
	#define CONFIG_AUTOBOOT_KEYED 1
	#define CONFIG_AUTOBOOT_PROMPT \
	"Press space to abort autoboot in %d second\n", bootdelay
	#define CONFIG_AUTOBOOT_DELAY_STR "d"
	#define CONFIG_AUTOBOOT_STOP_STR " "

	#define CONFIG_TIMESTAMP /* Print image info with timestamp */
	#define CONFIG_BOOTARGS "panic=1"

	#define CONFIG_EXTRA_ENV_SETTINGS \
	"addmisc=setenv bootargs $(bootargs) " \
	"ethaddr=$(ethaddr) \0" \
	"netboot=bootp;run addmisc;bootm\0" \
	""

	/* Boot from Compact flash partition 2 as default */
	#define CONFIG_BOOTCOMMAND "ide reset;disk 0x81000000 0:2;run addmisc;bootm"


	/*
	* 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_IDE
	#define CONFIG_CMD_DHCP

	#undef CONFIG_CMD_ENV
	#undef CONFIG_CMD_FAT
	#undef CONFIG_CMD_FLASH
	#undef CONFIG_CMD_FPGA
	#undef CONFIG_CMD_MII
	#undef CONFIG_CMD_LOADS
	#undef CONFIG_CMD_LOADB
	#undef CONFIG_CMD_ELF
	#undef CONFIG_CMD_BDI
	#undef CONFIG_CMD_BEDBUG
	#undef CONFIG_CMD_NFS
	#undef CONFIG_CMD_AUTOSCRIPT


	/*
	* Miscellaneous configurable options
	*/
	#define CONFIG_SYS_LONGHELP /* undef to save memory */
	#define CONFIG_SYS_PROMPT "GTH2 # " /* Monitor Command Prompt */
	#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_MALLOC_LEN 128*1024

	#define CONFIG_SYS_BOOTPARAMS_LEN 128*1024

	#define CONFIG_SYS_MHZ 500

	#define CONFIG_SYS_MIPS_TIMER_FREQ (CONFIG_SYS_MHZ * 1000000)

	#define CONFIG_SYS_HZ 1000

	#define CONFIG_SYS_SDRAM_BASE 0x80000000 /* Cached addr */

	#define CONFIG_SYS_LOAD_ADDR 0x81000000 /* default load address */

	#define CONFIG_SYS_MEMTEST_START 0x80100000
	#define CONFIG_SYS_MEMTEST_END 0x83000000

	#define CONFIG_HW_WATCHDOG 1

	/*-----------------------------------------------------------------------
	* FLASH and environment organization
	*/
	#define CONFIG_SYS_MAX_FLASH_BANKS 2 /* max number of memory banks */
	#define CONFIG_SYS_MAX_FLASH_SECT (128) /* max number of sectors on one chip */

	#define PHYS_FLASH 0xbfc00000 /* Flash Bank #1 */

	/* The following #defines are needed to get flash environment right */
	#define CONFIG_SYS_MONITOR_BASE TEXT_BASE
	#define CONFIG_SYS_MONITOR_LEN (192 << 10)

	#define CONFIG_SYS_INIT_SP_OFFSET 0x400000

	/* We boot from this flash, selected with dip switch */
	#define CONFIG_SYS_FLASH_BASE PHYS_FLASH

	/* timeout values are in ticks */
	#define CONFIG_SYS_FLASH_ERASE_TOUT (2 * CONFIG_SYS_HZ) /* Timeout for Flash Erase */
	#define CONFIG_SYS_FLASH_WRITE_TOUT (2 * CONFIG_SYS_HZ) /* Timeout for Flash Write */

	#define CONFIG_ENV_IS_NOWHERE 1

	/* Address and size of Primary Environment Sector */
	#define CONFIG_ENV_ADDR 0xB0030000
	#define CONFIG_ENV_SIZE 0x10000

	#define CONFIG_FLASH_16BIT

	#define CONFIG_NR_DRAM_BANKS 2

	#define CONFIG_NET_MULTI

	#define CONFIG_MEMSIZE_IN_BYTES

	/---ATA PCMCIA ------------------------------------/
	#define CONFIG_SYS_PCMCIA_MEM_SIZE 0x4000000 /* Offset to slot 1 FIXME!!! */

	#define CONFIG_SYS_PCMCIA_MEM_ADDR 0x20000000
	#define CONFIG_SYS_PCMCIA_IO_BASE 0x28000000
	#define CONFIG_SYS_PCMCIA_ATTR_BASE 0x30000000

	#define CONFIG_PCMCIA_SLOT_A

	#define CONFIG_ATAPI 1
	#define CONFIG_MAC_PARTITION 1

	/* We run CF in "true ide" mode or a harddrive via pcmcia */
	#define CONFIG_IDE_PCMCIA 1

	/* We only support one slot for now */
	#define CONFIG_SYS_IDE_MAXBUS 1 /* max. 1 IDE bus */
	#define CONFIG_SYS_IDE_MAXDEVICE 1 /* max. 1 drive per IDE bus */

	#undef CONFIG_IDE_LED /* LED for ide not supported */
	#undef CONFIG_IDE_RESET /* reset for ide not supported */

	#define CONFIG_SYS_ATA_IDE0_OFFSET 0

	#define CONFIG_SYS_ATA_BASE_ADDR CONFIG_SYS_PCMCIA_IO_BASE

	/* Offset for data I/O */
	#define CONFIG_SYS_ATA_DATA_OFFSET 0

	/* Offset for normal register accesses */
	#define CONFIG_SYS_ATA_REG_OFFSET 0

	/* Offset for alternate registers */
	#define CONFIG_SYS_ATA_ALT_OFFSET 0x0200

	/*-----------------------------------------------------------------------
	* Cache Configuration
	*/
	#define CONFIG_SYS_DCACHE_SIZE 16384
	#define CONFIG_SYS_ICACHE_SIZE 16384
	#define CONFIG_SYS_CACHELINE_SIZE 32

	#define GPIO_CACONFIG (1<<0)
	#define GPIO_DPACONFIG (1<<6)
	#define GPIO_ERESET (1<<11)
	#define GPIO_EEDQ (1<<17)
	#define GPIO_WDI (1<<18)
	#define GPIO_RJ1LY (1<<22)
	#define GPIO_RJ1LG (1<<23)
	#define GPIO_LEDCLK (1<<29)
	#define GPIO_LEDD (1<<30)
	#define GPIO_CPU_LED (1<<31)

	#endif /* __CONFIG_H */