include/configs/uc101.h - platform/external/u-boot - Gitiles

 /*
  * (C) Copyright 2003-2006
  * Heiko Schocher, DENX Software Engineering, hs@denx.de.
  *
  * 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

 /*
  * High Level Configuration Options
  * (easy to change)
  */

 #define CONFIG_MPC5xxx		1	/* This is an MPC5xxx CPU		*/
 #define CONFIG_MPC5200		1	/* (more precisely an MPC5200 CPU)	*/
 #define CONFIG_UC101		1	/* UC101 board			*/

 #define CONFIG_SYS_MPC5XXX_CLKIN	33000000 /* ... running at 33.000000MHz		*/

 #define BOOTFLAG_COLD		0x01	/* Normal Power-On: Boot from FLASH	*/
 #define BOOTFLAG_WARM		0x02	/* Software reboot			*/

 #define CONFIG_BOARD_EARLY_INIT_R

 #define CONFIG_HIGH_BATS	1	/* High BATs supported 			*/

 /*
  * Serial console configuration
  */
 #define CONFIG_PSC_CONSOLE	1	/* console is on PSC1	*/
 #define CONFIG_BAUDRATE		115200	/* ... at 115200 bps	*/
 #define CONFIG_SYS_BAUDRATE_TABLE	{ 9600, 19200, 38400, 57600, 115200, 230400 }

 /* Partitions */
 #define CONFIG_DOS_PARTITION


 /*
  * 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_DATE
 #define CONFIG_CMD_DISPLAY
 #define CONFIG_CMD_DHCP
 #define CONFIG_CMD_PING
 #define CONFIG_CMD_EEPROM
 #define CONFIG_CMD_I2C
 #define CONFIG_CMD_DTT
 #define CONFIG_CMD_IDE
 #define CONFIG_CMD_FAT
 #define CONFIG_CMD_NFS
 #define CONFIG_CMD_MII
 #define CONFIG_CMD_SNTP


 #define	CONFIG_TIMESTAMP	1	/* Print image info with timestamp */

 #if (TEXT_BASE == 0xFFF00000) /* Boot low */
 #   define CONFIG_SYS_LOWBOOT		1
 #endif

 /*
  * Autobooting
  */
 #define CONFIG_BOOTDELAY	5	/* autoboot after 5 seconds */

 #define CONFIG_PREBOOT	"echo;" \
 	"echo Type \\\"run flash_nfs\\\" to mount root filesystem over NFS;" \
 	"echo"

 #undef	CONFIG_BOOTARGS

 #define CONFIG_EXTRA_ENV_SETTINGS					\
 	"netdev=eth0\0"							\
 	"nfsargs=setenv bootargs root=/dev/nfs rw "			\
 		"nfsroot=${serverip}:${rootpath}\0"			\
 	"ramargs=setenv bootargs root=/dev/ram rw\0"			\
 	"addwdt=setenv bootargs ${bootargs} wdt=off"			\
 	"addip=setenv bootargs ${bootargs} "				\
 		"ip=${ipaddr}:${serverip}:${gatewayip}:${netmask}"	\
 		":${hostname}:${netdev}:off panic=1\0"			\
 	"flash_nfs=run nfsargs addip;"					\
 		"bootm ${kernel_addr}\0"				\
 	"net_nfs=tftp 300000 ${bootfile};run nfsargs addip addwdt;bootm\0" \
 	"rootpath=/opt/eldk/ppc_82xx\0"					\
 	""

 #define CONFIG_BOOTCOMMAND	"run net_nfs"

 #define CONFIG_MISC_INIT_R	1

 /*
  * IPB Bus clocking configuration.
  */
 #define CONFIG_SYS_IPBCLK_EQUALS_XLBCLK		/* define for 133MHz speed */

 /*
  * I2C configuration
  */
 #define CONFIG_HARD_I2C		1	/* I2C with hardware support */
 #define CONFIG_SYS_I2C_MODULE		2	/* Select I2C module #1 or #2 */

 #define CONFIG_SYS_I2C_SPEED		100000 /* 100 kHz */
 #define CONFIG_SYS_I2C_SLAVE		0x7F

 /*
  * EEPROM configuration
  */
 #define CONFIG_SYS_I2C_EEPROM_ADDR		0x58
 #define CONFIG_SYS_I2C_EEPROM_ADDR_LEN		1
 #define CONFIG_SYS_EEPROM_PAGE_WRITE_BITS	4
 #define CONFIG_SYS_EEPROM_PAGE_WRITE_DELAY_MS	10

 /*
  * RTC configuration
  */
 #define CONFIG_RTC_PCF8563
 #define CONFIG_SYS_I2C_RTC_ADDR		0x51

 /* I2C SYSMON (LM75) */
 #define CONFIG_DTT_LM81			1	/* ON Semi's LM75		*/
 #define CONFIG_DTT_SENSORS		{0}	/* Sensor addresses		*/
 #define CONFIG_SYS_DTT_MAX_TEMP		70
 #define CONFIG_SYS_DTT_LOW_TEMP		-30
 #define CONFIG_SYS_DTT_HYSTERESIS		3

 /*
  * Flash configuration
  */
 #define CONFIG_SYS_FLASH_BASE		0xFF800000

 #define CONFIG_SYS_FLASH_SIZE		0x00800000 /* 8 MByte */
 #define CONFIG_SYS_MAX_FLASH_SECT	140	/* max num of sects on one chip */

 #define CONFIG_ENV_ADDR		(TEXT_BASE+0x40000) /* second sector */
 #define CONFIG_SYS_MAX_FLASH_BANKS	1	/* max num of flash banks
 					   (= chip selects) */
 #define CONFIG_SYS_FLASH_ERASE_TOUT	240000	/* Flash Erase Timeout (in ms)	*/
 #define CONFIG_SYS_FLASH_WRITE_TOUT	500	/* Flash Write Timeout (in ms)	*/

 #define CONFIG_FLASH_CFI_DRIVER
 #define CONFIG_SYS_FLASH_CFI
 #define CONFIG_SYS_FLASH_EMPTY_INFO
 #define CONFIG_SYS_FLASH_CFI_AMD_RESET

 /*
  * Environment settings
  */
 #define CONFIG_ENV_IS_IN_FLASH	1
 #define CONFIG_ENV_SIZE		0x4000
 #define CONFIG_ENV_SECT_SIZE	0x10000
 #define CONFIG_ENV_OFFSET_REDUND   (CONFIG_ENV_OFFSET+CONFIG_ENV_SECT_SIZE)
 #define CONFIG_ENV_SIZE_REDUND     (CONFIG_ENV_SIZE)

 /*
  * Memory map
  */
 #define CONFIG_SYS_MBAR		0xF0000000
 #define CONFIG_SYS_DEFAULT_MBAR	0x80000000

 #define CONFIG_SYS_SDRAM_BASE		0x00000000
 #define CONFIG_SYS_SRAM_BASE		0x80100000	/* CS 1 */
 #define CONFIG_SYS_DISPLAY_BASE	0x80600000	/* CS 3 */
 #define	CONFIG_SYS_IB_MASTER		0xc0510000	/* CS 6 */
 #define CONFIG_SYS_IB_EPLD		0xc0500000	/* CS 7 */

 /* Settings for XLB = 132 MHz */
 #define SDRAM_DDR	 1
 #define SDRAM_MODE      0x018D0000
 #define SDRAM_EMODE     0x40090000
 #define SDRAM_CONTROL   0x714f0f00
 #define SDRAM_CONFIG1   0x73722930
 #define SDRAM_CONFIG2   0x47770000
 #define SDRAM_TAPDELAY  0x10000000

 /* SRAM */
 #define SRAM_BASE		CONFIG_SYS_SRAM_BASE	/* SRAM base address	*/
 #define SRAM_LEN		0x1fffff
 #define SRAM_END		(SRAM_BASE + SRAM_LEN)

 /* Use ON-Chip SRAM until RAM will be available */
 #define CONFIG_SYS_INIT_RAM_ADDR	MPC5XXX_SRAM
 #ifdef CONFIG_POST
 /* preserve space for the post_word at end of on-chip SRAM */
 #define CONFIG_SYS_INIT_RAM_END	MPC5XXX_SRAM_POST_SIZE
 #else
 #define CONFIG_SYS_INIT_RAM_END	MPC5XXX_SRAM_SIZE
 #endif


 #define CONFIG_SYS_GBL_DATA_SIZE	128	/* size in bytes reserved for initial data */
 #define CONFIG_SYS_GBL_DATA_OFFSET	(CONFIG_SYS_INIT_RAM_END - CONFIG_SYS_GBL_DATA_SIZE)
 #define CONFIG_SYS_INIT_SP_OFFSET	CONFIG_SYS_GBL_DATA_OFFSET

 #define CONFIG_SYS_MONITOR_BASE    TEXT_BASE
 #if (CONFIG_SYS_MONITOR_BASE < CONFIG_SYS_FLASH_BASE)
 #   define CONFIG_SYS_RAMBOOT		1
 #endif

 #define CONFIG_SYS_MONITOR_LEN		(192 << 10)	/* Reserve 192 kB for Monitor	*/
 #define CONFIG_SYS_MALLOC_LEN		(512 << 10)	/* Reserve 128 kB for malloc()	*/
 #define CONFIG_SYS_BOOTMAPSZ		(8 << 20)	/* Initial Memory map for Linux */

 /*
  * Ethernet configuration
  */
 #define CONFIG_MPC5xxx_FEC	1
 #define CONFIG_PHY_ADDR		0x00
 #define CONFIG_MII		1

 /*
  * GPIO configuration
  */
 #define CONFIG_SYS_GPS_PORT_CONFIG	0x4d558044

 /*use  Hardware WDT */
 #define CONFIG_HW_WATCHDOG

 /*
  * Miscellaneous configurable options
  */
 #define CONFIG_SYS_LONGHELP			/* undef to save memory	    */
 #define CONFIG_SYS_PROMPT		"=> "	/* Monitor Command Prompt   */
 #if defined(CONFIG_CMD_KGDB)
 #define CONFIG_SYS_CBSIZE		1024	/* Console I/O Buffer Size  */
 #else
 #define CONFIG_SYS_CBSIZE		256	/* Console I/O Buffer Size  */
 #endif
 #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	*/

 /* Enable an alternate, more extensive memory test */
 #define CONFIG_SYS_ALT_MEMTEST

 #define CONFIG_SYS_MEMTEST_START	0x00300000	/* memtest works on */
 #define CONFIG_SYS_MEMTEST_END		0x00f00000	/* 3 ... 15 MB in DRAM	*/

 #define CONFIG_SYS_LOAD_ADDR		0x300000	/* default load address */

 #define CONFIG_SYS_HZ			1000	/* decrementer freq: 1 ms ticks */

 #define CONFIG_SYS_CACHELINE_SIZE	32	/* For MPC5xxx CPUs			*/
 #if defined(CONFIG_CMD_KGDB)
 #  define CONFIG_SYS_CACHELINE_SHIFT	5	/* log base 2 of the above value	*/
 #endif

 /*
  * Enable loopw command.
  */
 #define CONFIG_LOOPW

 /*
  * Various low-level settings
  */
 #if defined(CONFIG_MPC5200)
 #define CONFIG_SYS_HID0_INIT		HID0_ICE | HID0_ICFI
 #define CONFIG_SYS_HID0_FINAL		HID0_ICE
 #else
 #define CONFIG_SYS_HID0_INIT		0
 #define CONFIG_SYS_HID0_FINAL		0
 #endif

 #define CONFIG_SYS_BOOTCS_START	CONFIG_SYS_FLASH_BASE
 #define CONFIG_SYS_BOOTCS_SIZE		CONFIG_SYS_FLASH_SIZE
 #define CONFIG_SYS_BOOTCS_CFG		0x00045D00
 #define CONFIG_SYS_CS0_START		CONFIG_SYS_FLASH_BASE
 #define CONFIG_SYS_CS0_SIZE		CONFIG_SYS_FLASH_SIZE

 /* 8Mbit SRAM @0x80100000 */
 #define CONFIG_SYS_CS1_START		CONFIG_SYS_SRAM_BASE
 #define CONFIG_SYS_CS1_SIZE		0x00200000
 #define CONFIG_SYS_CS1_CFG		0x21D00

 /* Display H1, Status Inputs, EPLD @0x80600000 8 Bit */
 #define CONFIG_SYS_CS3_START		CONFIG_SYS_DISPLAY_BASE
 #define CONFIG_SYS_CS3_SIZE		0x00000100
 #define CONFIG_SYS_CS3_CFG		0x00081802

 /* Interbus Master 16 Bit */
 #define CONFIG_SYS_CS6_START		CONFIG_SYS_IB_MASTER
 #define CONFIG_SYS_CS6_SIZE		0x00010000
 #define CONFIG_SYS_CS6_CFG		0x00FF3500

 /* Interbus EPLD 8 Bit */
 #define CONFIG_SYS_CS7_START		CONFIG_SYS_IB_EPLD
 #define CONFIG_SYS_CS7_SIZE		0x00010000
 #define CONFIG_SYS_CS7_CFG		0x00081800

 #define CONFIG_SYS_CS_BURST		0x00000000
 #define CONFIG_SYS_CS_DEADCYCLE	0x33333333

 /*-----------------------------------------------------------------------
  * IDE/ATA stuff Supports IDE harddisk
  *-----------------------------------------------------------------------
  */

 #undef  CONFIG_IDE_8xx_PCCARD		/* Use IDE with PC Card	Adapter	*/

 #undef	CONFIG_IDE_8xx_DIRECT		/* Direct IDE    not supported	*/
 #undef	CONFIG_IDE_LED			/* LED   for ide not supported	*/

 #define CONFIG_SYS_IDE_MAXBUS		1	/* max. 1 IDE bus		*/
 #define CONFIG_SYS_IDE_MAXDEVICE	2	/* max. 2 drives per IDE bus	*/

 #define CONFIG_IDE_PREINIT	1

 #define CONFIG_SYS_ATA_IDE0_OFFSET	0x0000

 #define CONFIG_SYS_ATA_BASE_ADDR	MPC5XXX_ATA

 /* Offset for data I/O			*/
 #define CONFIG_SYS_ATA_DATA_OFFSET	(0x0060)

 /* Offset for normal register accesses	*/
 #define CONFIG_SYS_ATA_REG_OFFSET	(CONFIG_SYS_ATA_DATA_OFFSET)

 /* Offset for alternate registers	*/
 #define CONFIG_SYS_ATA_ALT_OFFSET	(0x005C)

 /* Interval between registers                                                */
 #define CONFIG_SYS_ATA_STRIDE          4

 #define CONFIG_ATAPI            1

 /*---------------------------------------------------------------------*/
 /* Display addresses						       */
 /*---------------------------------------------------------------------*/
 #define CONFIG_SYS_DISP_CHR_RAM	(CONFIG_SYS_DISPLAY_BASE + 0x38)
 #define CONFIG_SYS_DISP_CWORD		(CONFIG_SYS_DISPLAY_BASE + 0x30)

 #endif /* __CONFIG_H */
	/*
	* (C) Copyright 2003-2006
	* Heiko Schocher, DENX Software Engineering, hs@denx.de.
	*
	* 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

	/*
	* High Level Configuration Options
	* (easy to change)
	*/

	#define CONFIG_MPC5xxx 1 /* This is an MPC5xxx CPU */
	#define CONFIG_MPC5200 1 /* (more precisely an MPC5200 CPU) */
	#define CONFIG_UC101 1 /* UC101 board */

	#define CONFIG_SYS_MPC5XXX_CLKIN 33000000 /* ... running at 33.000000MHz */

	#define BOOTFLAG_COLD 0x01 /* Normal Power-On: Boot from FLASH */
	#define BOOTFLAG_WARM 0x02 /* Software reboot */

	#define CONFIG_BOARD_EARLY_INIT_R

	#define CONFIG_HIGH_BATS 1 /* High BATs supported */

	/*
	* Serial console configuration
	*/
	#define CONFIG_PSC_CONSOLE 1 /* console is on PSC1 */
	#define CONFIG_BAUDRATE 115200 /* ... at 115200 bps */
	#define CONFIG_SYS_BAUDRATE_TABLE { 9600, 19200, 38400, 57600, 115200, 230400 }

	/* Partitions */
	#define CONFIG_DOS_PARTITION


	/*
	* 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_DATE
	#define CONFIG_CMD_DISPLAY
	#define CONFIG_CMD_DHCP
	#define CONFIG_CMD_PING
	#define CONFIG_CMD_EEPROM
	#define CONFIG_CMD_I2C
	#define CONFIG_CMD_DTT
	#define CONFIG_CMD_IDE
	#define CONFIG_CMD_FAT
	#define CONFIG_CMD_NFS
	#define CONFIG_CMD_MII
	#define CONFIG_CMD_SNTP


	#define CONFIG_TIMESTAMP 1 /* Print image info with timestamp */

	#if (TEXT_BASE == 0xFFF00000) /* Boot low */
	# define CONFIG_SYS_LOWBOOT 1
	#endif

	/*
	* Autobooting
	*/
	#define CONFIG_BOOTDELAY 5 /* autoboot after 5 seconds */

	#define CONFIG_PREBOOT "echo;" \
	"echo Type \\\"run flash_nfs\\\" to mount root filesystem over NFS;" \
	"echo"

	#undef CONFIG_BOOTARGS

	#define CONFIG_EXTRA_ENV_SETTINGS \
	"netdev=eth0\0" \
	"nfsargs=setenv bootargs root=/dev/nfs rw " \
	"nfsroot=${serverip}:${rootpath}\0" \
	"ramargs=setenv bootargs root=/dev/ram rw\0" \
	"addwdt=setenv bootargs ${bootargs} wdt=off" \
	"addip=setenv bootargs ${bootargs} " \
	"ip=${ipaddr}:${serverip}:${gatewayip}:${netmask}" \
	":${hostname}:${netdev}:off panic=1\0" \
	"flash_nfs=run nfsargs addip;" \
	"bootm ${kernel_addr}\0" \
	"net_nfs=tftp 300000 ${bootfile};run nfsargs addip addwdt;bootm\0" \
	"rootpath=/opt/eldk/ppc_82xx\0" \
	""

	#define CONFIG_BOOTCOMMAND "run net_nfs"

	#define CONFIG_MISC_INIT_R 1

	/*
	* IPB Bus clocking configuration.
	*/
	#define CONFIG_SYS_IPBCLK_EQUALS_XLBCLK /* define for 133MHz speed */

	/*
	* I2C configuration
	*/
	#define CONFIG_HARD_I2C 1 /* I2C with hardware support */
	#define CONFIG_SYS_I2C_MODULE 2 /* Select I2C module #1 or #2 */

	#define CONFIG_SYS_I2C_SPEED 100000 /* 100 kHz */
	#define CONFIG_SYS_I2C_SLAVE 0x7F

	/*
	* EEPROM configuration
	*/
	#define CONFIG_SYS_I2C_EEPROM_ADDR 0x58
	#define CONFIG_SYS_I2C_EEPROM_ADDR_LEN 1
	#define CONFIG_SYS_EEPROM_PAGE_WRITE_BITS 4
	#define CONFIG_SYS_EEPROM_PAGE_WRITE_DELAY_MS 10

	/*
	* RTC configuration
	*/
	#define CONFIG_RTC_PCF8563
	#define CONFIG_SYS_I2C_RTC_ADDR 0x51

	/* I2C SYSMON (LM75) */
	#define CONFIG_DTT_LM81 1 /* ON Semi's LM75 */
	#define CONFIG_DTT_SENSORS {0} /* Sensor addresses */
	#define CONFIG_SYS_DTT_MAX_TEMP 70
	#define CONFIG_SYS_DTT_LOW_TEMP -30
	#define CONFIG_SYS_DTT_HYSTERESIS 3

	/*
	* Flash configuration
	*/
	#define CONFIG_SYS_FLASH_BASE 0xFF800000

	#define CONFIG_SYS_FLASH_SIZE 0x00800000 /* 8 MByte */
	#define CONFIG_SYS_MAX_FLASH_SECT 140 /* max num of sects on one chip */

	#define CONFIG_ENV_ADDR (TEXT_BASE+0x40000) /* second sector */
	#define CONFIG_SYS_MAX_FLASH_BANKS 1 /* max num of flash banks
	(= chip selects) */
	#define CONFIG_SYS_FLASH_ERASE_TOUT 240000 /* Flash Erase Timeout (in ms) */
	#define CONFIG_SYS_FLASH_WRITE_TOUT 500 /* Flash Write Timeout (in ms) */

	#define CONFIG_FLASH_CFI_DRIVER
	#define CONFIG_SYS_FLASH_CFI
	#define CONFIG_SYS_FLASH_EMPTY_INFO
	#define CONFIG_SYS_FLASH_CFI_AMD_RESET

	/*
	* Environment settings
	*/
	#define CONFIG_ENV_IS_IN_FLASH 1
	#define CONFIG_ENV_SIZE 0x4000
	#define CONFIG_ENV_SECT_SIZE 0x10000
	#define CONFIG_ENV_OFFSET_REDUND (CONFIG_ENV_OFFSET+CONFIG_ENV_SECT_SIZE)
	#define CONFIG_ENV_SIZE_REDUND (CONFIG_ENV_SIZE)

	/*
	* Memory map
	*/
	#define CONFIG_SYS_MBAR 0xF0000000
	#define CONFIG_SYS_DEFAULT_MBAR 0x80000000

	#define CONFIG_SYS_SDRAM_BASE 0x00000000
	#define CONFIG_SYS_SRAM_BASE 0x80100000 /* CS 1 */
	#define CONFIG_SYS_DISPLAY_BASE 0x80600000 /* CS 3 */
	#define CONFIG_SYS_IB_MASTER 0xc0510000 /* CS 6 */
	#define CONFIG_SYS_IB_EPLD 0xc0500000 /* CS 7 */

	/* Settings for XLB = 132 MHz */
	#define SDRAM_DDR 1
	#define SDRAM_MODE 0x018D0000
	#define SDRAM_EMODE 0x40090000
	#define SDRAM_CONTROL 0x714f0f00
	#define SDRAM_CONFIG1 0x73722930
	#define SDRAM_CONFIG2 0x47770000
	#define SDRAM_TAPDELAY 0x10000000

	/* SRAM */
	#define SRAM_BASE CONFIG_SYS_SRAM_BASE /* SRAM base address */
	#define SRAM_LEN 0x1fffff
	#define SRAM_END (SRAM_BASE + SRAM_LEN)

	/* Use ON-Chip SRAM until RAM will be available */
	#define CONFIG_SYS_INIT_RAM_ADDR MPC5XXX_SRAM
	#ifdef CONFIG_POST
	/* preserve space for the post_word at end of on-chip SRAM */
	#define CONFIG_SYS_INIT_RAM_END MPC5XXX_SRAM_POST_SIZE
	#else
	#define CONFIG_SYS_INIT_RAM_END MPC5XXX_SRAM_SIZE
	#endif


	#define CONFIG_SYS_GBL_DATA_SIZE 128 /* size in bytes reserved for initial data */
	#define CONFIG_SYS_GBL_DATA_OFFSET (CONFIG_SYS_INIT_RAM_END - CONFIG_SYS_GBL_DATA_SIZE)
	#define CONFIG_SYS_INIT_SP_OFFSET CONFIG_SYS_GBL_DATA_OFFSET

	#define CONFIG_SYS_MONITOR_BASE TEXT_BASE
	#if (CONFIG_SYS_MONITOR_BASE < CONFIG_SYS_FLASH_BASE)
	# define CONFIG_SYS_RAMBOOT 1
	#endif

	#define CONFIG_SYS_MONITOR_LEN (192 << 10) /* Reserve 192 kB for Monitor */
	#define CONFIG_SYS_MALLOC_LEN (512 << 10) /* Reserve 128 kB for malloc() */
	#define CONFIG_SYS_BOOTMAPSZ (8 << 20) /* Initial Memory map for Linux */

	/*
	* Ethernet configuration
	*/
	#define CONFIG_MPC5xxx_FEC 1
	#define CONFIG_PHY_ADDR 0x00
	#define CONFIG_MII 1

	/*
	* GPIO configuration
	*/
	#define CONFIG_SYS_GPS_PORT_CONFIG 0x4d558044

	/use Hardware WDT /
	#define CONFIG_HW_WATCHDOG

	/*
	* Miscellaneous configurable options
	*/
	#define CONFIG_SYS_LONGHELP /* undef to save memory */
	#define CONFIG_SYS_PROMPT "=> " /* Monitor Command Prompt */
	#if defined(CONFIG_CMD_KGDB)
	#define CONFIG_SYS_CBSIZE 1024 /* Console I/O Buffer Size */
	#else
	#define CONFIG_SYS_CBSIZE 256 /* Console I/O Buffer Size */
	#endif
	#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 */

	/* Enable an alternate, more extensive memory test */
	#define CONFIG_SYS_ALT_MEMTEST

	#define CONFIG_SYS_MEMTEST_START 0x00300000 /* memtest works on */
	#define CONFIG_SYS_MEMTEST_END 0x00f00000 /* 3 ... 15 MB in DRAM */

	#define CONFIG_SYS_LOAD_ADDR 0x300000 /* default load address */

	#define CONFIG_SYS_HZ 1000 /* decrementer freq: 1 ms ticks */

	#define CONFIG_SYS_CACHELINE_SIZE 32 /* For MPC5xxx CPUs */
	#if defined(CONFIG_CMD_KGDB)
	# define CONFIG_SYS_CACHELINE_SHIFT 5 /* log base 2 of the above value */
	#endif

	/*
	* Enable loopw command.
	*/
	#define CONFIG_LOOPW

	/*
	* Various low-level settings
	*/
	#if defined(CONFIG_MPC5200)
	#define CONFIG_SYS_HID0_INIT HID0_ICE \| HID0_ICFI
	#define CONFIG_SYS_HID0_FINAL HID0_ICE
	#else
	#define CONFIG_SYS_HID0_INIT 0
	#define CONFIG_SYS_HID0_FINAL 0
	#endif

	#define CONFIG_SYS_BOOTCS_START CONFIG_SYS_FLASH_BASE
	#define CONFIG_SYS_BOOTCS_SIZE CONFIG_SYS_FLASH_SIZE
	#define CONFIG_SYS_BOOTCS_CFG 0x00045D00
	#define CONFIG_SYS_CS0_START CONFIG_SYS_FLASH_BASE
	#define CONFIG_SYS_CS0_SIZE CONFIG_SYS_FLASH_SIZE

	/* 8Mbit SRAM @0x80100000 */
	#define CONFIG_SYS_CS1_START CONFIG_SYS_SRAM_BASE
	#define CONFIG_SYS_CS1_SIZE 0x00200000
	#define CONFIG_SYS_CS1_CFG 0x21D00

	/* Display H1, Status Inputs, EPLD @0x80600000 8 Bit */
	#define CONFIG_SYS_CS3_START CONFIG_SYS_DISPLAY_BASE
	#define CONFIG_SYS_CS3_SIZE 0x00000100
	#define CONFIG_SYS_CS3_CFG 0x00081802

	/* Interbus Master 16 Bit */
	#define CONFIG_SYS_CS6_START CONFIG_SYS_IB_MASTER
	#define CONFIG_SYS_CS6_SIZE 0x00010000
	#define CONFIG_SYS_CS6_CFG 0x00FF3500

	/* Interbus EPLD 8 Bit */
	#define CONFIG_SYS_CS7_START CONFIG_SYS_IB_EPLD
	#define CONFIG_SYS_CS7_SIZE 0x00010000
	#define CONFIG_SYS_CS7_CFG 0x00081800

	#define CONFIG_SYS_CS_BURST 0x00000000
	#define CONFIG_SYS_CS_DEADCYCLE 0x33333333

	/*-----------------------------------------------------------------------
	* IDE/ATA stuff Supports IDE harddisk
	*-----------------------------------------------------------------------
	*/

	#undef CONFIG_IDE_8xx_PCCARD /* Use IDE with PC Card Adapter */

	#undef CONFIG_IDE_8xx_DIRECT /* Direct IDE not supported */
	#undef CONFIG_IDE_LED /* LED for ide not supported */

	#define CONFIG_SYS_IDE_MAXBUS 1 /* max. 1 IDE bus */
	#define CONFIG_SYS_IDE_MAXDEVICE 2 /* max. 2 drives per IDE bus */

	#define CONFIG_IDE_PREINIT 1

	#define CONFIG_SYS_ATA_IDE0_OFFSET 0x0000

	#define CONFIG_SYS_ATA_BASE_ADDR MPC5XXX_ATA

	/* Offset for data I/O */
	#define CONFIG_SYS_ATA_DATA_OFFSET (0x0060)

	/* Offset for normal register accesses */
	#define CONFIG_SYS_ATA_REG_OFFSET (CONFIG_SYS_ATA_DATA_OFFSET)

	/* Offset for alternate registers */
	#define CONFIG_SYS_ATA_ALT_OFFSET (0x005C)

	/* Interval between registers */
	#define CONFIG_SYS_ATA_STRIDE 4

	#define CONFIG_ATAPI 1

	/---------------------------------------------------------------------/
	/* Display addresses */
	/---------------------------------------------------------------------/
	#define CONFIG_SYS_DISP_CHR_RAM (CONFIG_SYS_DISPLAY_BASE + 0x38)
	#define CONFIG_SYS_DISP_CWORD (CONFIG_SYS_DISPLAY_BASE + 0x30)

	#endif /* __CONFIG_H */