include/configs/motionpro.h - filogic/uboot - Gitiles

 /*
  * (C) Copyright 2003-2007
  * Wolfgang Denk, DENX Software Engineering, wd@denx.de.
  *
  * Based on PRO Motion board config file by Andy Joseph, andy@promessdev.com
  *
  * 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
  */


 /* CPU and board */
 #define CONFIG_MPC5xxx		1	/* This is an MPC5xxx CPU */
 #define CONFIG_MPC5200		1	/* More exactly a MPC5200 */
 #define CONFIG_MOTIONPRO	1	/* ... on Promess Motion-PRO board */


 /*
  * Supported commands
  */
 #define CONFIG_COMMANDS		(CONFIG_CMD_DFL	| \
 				CFG_CMD_ASKENV	| \
 				CFG_CMD_DHCP	| \
 				CFG_CMD_REGINFO	| \
 				CFG_CMD_IMMAP	| \
 				CFG_CMD_ELF	| \
 				CFG_CMD_MII	| \
 				CFG_CMD_BEDBUG	| \
 				CFG_CMD_NET	| \
 				CFG_CMD_PING)

 /* this must be included AFTER the definition of CONFIG_COMMANDS (if any) */
 #include <cmd_confdefs.h>


 /*
  * Serial console configuration
  */
 #define CONFIG_PSC_CONSOLE	1	/* console is on PSC1 */
 #define CONFIG_NETCONSOLE	1	/* network console */
 #define CONFIG_BAUDRATE		115200
 #define CFG_BAUDRATE_TABLE	{ 9600, 19200, 38400, 57600, 115200, 230400 }


 /*
  * Ethernet configuration
  */
 #define CONFIG_MPC5xxx_FEC	1
 #define CONFIG_PHY_ADDR		0x2
 #define CONFIG_PHY_TYPE		0x79c874


 /*
  * Autobooting
  */
 #define CONFIG_BOOTDELAY	2	/* autoboot after 2 seconds */
 #define CONFIG_AUTOBOOT_KEYED
 #define CONFIG_AUTOBOOT_STOP_STR	"\x1b\x1b"
 #define DEBUG_BOOTKEYS		0
 #undef CONFIG_AUTOBOOT_DELAY_STR
 #undef CONFIG_BOOTARGS
 #define CONFIG_AUTOBOOT_PROMPT	"Autobooting in %d seconds, "		\
 					"press \"<Esc><Esc>\" to stop\n"

 #define CONFIG_ETHADDR		00:50:C2:40:10:00
 #define CONFIG_OVERWRITE_ETHADDR_ONCE	1
 #define CONFIG_VERSION_VARIABLE	1	/* include version env variable */


 /*
  * Default environment settings
  */
 #define CONFIG_EXTRA_ENV_SETTINGS					\
 	"netdev=eth0\0"							\
 	"hostname=motionpro\0"						\
 	"netmask=255.255.0.0\0"						\
 	"ipaddr=192.168.160.22\0"					\
 	"serverip=192.168.1.1\0"					\
 	"gatewayip=192.168.1.1\0"					\
 	"console=ttyPSC0,115200\0"					\
 	"u-boot_addr=100000\0"						\
 	"kernel_addr=200000\0"						\
 	"fdt_addr=400000\0"						\
 	"ramdisk_addr=500000\0"						\
 	"rootpath=/opt/eldk-4.1/ppc_6xx\0"				\
 	"u-boot=/tftpboot/motionpro/u-boot.bin\0"			\
 	"bootfile=/tftpboot/motionpro/uImage\0"				\
 	"fdt_file=/tftpboot/motionpro/motionpro.dtb\0"			\
 	"ramdisk_file=/tftpboot/motionpro/uRamdisk\0"			\
 	"load=tftp $(u-boot_addr) $(u-boot)\0"				\
 	"update=prot off fff00000 fff3ffff; era fff00000 fff3ffff; "	\
 		"cp.b $(u-boot_addr) fff00000 $(filesize);"		\
 		"prot on fff00000 fff3ffff\0"				\
 	"ramargs=setenv bootargs root=/dev/ram rw\0"			\
 	"nfsargs=setenv bootargs root=/dev/nfs rw "			\
 		"nfsroot=$(serverip):$(rootpath)\0"			\
 	"addip=setenv bootargs $(bootargs) "				\
 		"ip=$(ipaddr):$(serverip):$(gatewayip):"		\
 		"$(netmask):$(hostname):$(netdev):off panic=1 "		\
 		"console=$(console)\0"					\
 	"net_nfs=tftp $(kernel_addr) $(bootfile); "			\
 		"tftp $(fdt_addr) $(fdt_file); run nfsargs addip; "	\
 		"bootm $(kernel_addr) - $(fdt_addr)\0"			\
 	"net_self=tftp $(kernel_addr) $(bootfile); "			\
 		"tftp $(fdt_addr) $(fdt_file); "			\
 		"tftp $(ramdisk_addr) $(ramdisk_file); "		\
 		"run ramargs addip; "					\
 		"bootm $(kernel_addr) $(ramdisk_addr) $(fdt_addr)\0"	\
 	""
 #define CONFIG_BOOTCOMMAND	"run net_nfs"

 /*
  * do board-specific init
  */
 #define CONFIG_BOARD_EARLY_INIT_R	1


 /*
  * Low level configuration
  */


 /*
  * Clock configuration: SYS_XTALIN = 25MHz
  */
 #define CFG_MPC5XXX_CLKIN	25000000


 /*
  * Set IPB speed to 100MHz (yes, the #define is misnamed)
  */
 #define CFG_IPBSPEED_133


 /*
  * Memory map
  */
 /*
  * Warning!!! with the current BestComm Task, MBAR MUST BE set to 0xf0000000.
  * Setting MBAR to otherwise will cause system hang when using SmartDMA such
  * as network commands.
  */
 #define CFG_MBAR		0xf0000000
 #define CFG_SDRAM_BASE		0x00000000

 /*
  * If building for running out of SDRAM, then MBAR has been set up beforehand
  * (e.g., by the BDI). Otherwise we must specify the default boot-up value of
  * MBAR, as given in the doccumentation.
  */
 #if TEXT_BASE == 0x00100000
 #define CFG_DEFAULT_MBAR	0xf0000000
 #else /* TEXT_BASE != 0x00100000 */
 #define CFG_DEFAULT_MBAR	0x80000000
 #define CFG_LOWBOOT		1
 #endif /* TEXT_BASE == 0x00100000 */

 /* Use SRAM until RAM will be available */
 #define CFG_INIT_RAM_ADDR	MPC5XXX_SRAM
 #define CFG_INIT_RAM_END	MPC5XXX_SRAM_SIZE

 #define CFG_GBL_DATA_SIZE	128	/* size in bytes for initial data */
 #define CFG_GBL_DATA_OFFSET	(CFG_INIT_RAM_END - CFG_GBL_DATA_SIZE)
 #define CFG_INIT_SP_OFFSET	CFG_GBL_DATA_OFFSET

 #define CFG_MONITOR_BASE	TEXT_BASE
 #if (CFG_MONITOR_BASE < CFG_FLASH_BASE)
 #define CFG_RAMBOOT		1
 #endif

 #define CFG_MONITOR_LEN		(256 << 10)	/* 256 kB for Monitor */
 #define CFG_MALLOC_LEN		(128 << 10)	/* 128 kB for malloc() */
 #define CFG_BOOTMAPSZ		(8 << 20)	/* initial mem map for Linux */


 /*
  * Chip selects configuration
  */
 /* Boot Chipselect */
 #define CFG_BOOTCS_START	CFG_FLASH_BASE
 #define CFG_BOOTCS_SIZE		CFG_FLASH_SIZE
 #define CFG_BOOTCS_CFG		0x03035D00

 /* Flash memory addressing */
 #define CFG_CS0_START		CFG_FLASH_BASE
 #define CFG_CS0_SIZE		CFG_FLASH_SIZE
 #define CFG_CS0_CFG		CFG_BOOTCS_CFG

 /* Dual Port SRAM -- Kollmorgen Drive memory addressing */
 #define CFG_CS1_START		0x50000000
 #define CFG_CS1_SIZE		0x10000
 #define CFG_CS1_CFG		0x05055800

 /* Local register access */
 #define CFG_CS2_START		0x50010000
 #define CFG_CS2_SIZE		0x10000
 #define CFG_CS2_CFG		0x05055800

 /* Anybus CompactCom Module memory addressing */
 #define CFG_CS3_START		0x50020000
 #define CFG_CS3_SIZE		0x10000
 #define CFG_CS3_CFG		0x05055800

 /* No burst and dead cycle = 2 for all CSs */
 #define CFG_CS_BURST		0x00000000
 #define CFG_CS_DEADCYCLE	0x22222222


 /*
  * SDRAM configuration
  */
 /* 2 x MT48LC16M16A2BG-75 IT:D, CASL 2, 32 bit data bus */
 #define SDRAM_CONFIG1		0x52222600
 #define SDRAM_CONFIG2		0x88b70000
 #define SDRAM_CONTROL		0x50570000
 #define SDRAM_MODE		0x008d0000


 /*
  * Flash configuration
  */
 #define CFG_FLASH_CFI		1	/* Flash is CFI conformant */
 #define CFG_FLASH_CFI_DRIVER	1
 #define CFG_FLASH_BASE		0xff000000
 #define CFG_FLASH_SIZE		0x01000000
 #define CFG_MAX_FLASH_BANKS	1	/* max num of memory banks */
 #define CFG_FLASH_BANKS_LIST	{ CFG_FLASH_BASE }
 #define CFG_MAX_FLASH_SECT	256	/* max num of sects on one chip */
 #define CONFIG_FLASH_16BIT		/* Flash is 16-bit */


 /*
  * Environment settings
  */
 #define CFG_ENV_IS_IN_FLASH	1
 /* This has to be a multiple of the Flash sector size */
 #define CFG_ENV_ADDR		(CFG_MONITOR_BASE + CFG_MONITOR_LEN)
 #define CFG_ENV_SIZE		0x1000
 #define CFG_ENV_SECT_SIZE	0x10000


 /*
  * Pin multiplexing configuration
  */

 /* PSC1: UART1
  * PSC2: GPIO (default)
  * PSC3: GPIO (default)
  * USB: 2xUART4/5
  * Ethernet: Ethernet 100Mbit with MD
  * Timer: CAN2/GPIO
  * PSC6/IRDA: GPIO (default)
  */
 #define CFG_GPS_PORT_CONFIG	0x1105a004


 /*
  * Miscellaneous configurable options
  */
 #define CFG_LONGHELP			/* undef to save memory    */
 #define CFG_PROMPT		"=> "	/* 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 CFG_MEMTEST_START	0x00100000	/* memtest works on */
 #define CFG_MEMTEST_END		0x03f00000	/* 1 ... 64 MiB in DRAM */

 #define CFG_LOAD_ADDR		0x200000	/* default kernel load addr */

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


 /*
  * Various low-level settings
  */
 #define CFG_HID0_INIT		HID0_ICE | HID0_ICFI
 #define CFG_HID0_FINAL		HID0_ICE

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

 #define CFG_CACHELINE_SIZE	32	/* For MPC5xxx CPUs */


 /* Not needed for MPC 5xxx U-Boot, but used by tools/updater */
 #define CFG_RESET_ADDRESS	0xfff00100

 /* pass open firmware flat tree */
 #define CONFIG_OF_FLAT_TREE	1
 #define CONFIG_OF_BOARD_SETUP	1

 /* maximum size of the flat tree (8K) */
 #define OF_FLAT_TREE_MAX_SIZE	8192
 #define OF_CPU			"PowerPC,5200@0"
 #define OF_SOC			"soc5200@f0000000"
 #define OF_TBCLK		(bd->bi_busfreq / 4)
 #define OF_STDOUT_PAT		"/soc5200@f0000000/serial@2000"

 #endif /* __CONFIG_H */
	/*
	* (C) Copyright 2003-2007
	* Wolfgang Denk, DENX Software Engineering, wd@denx.de.
	*
	* Based on PRO Motion board config file by Andy Joseph, andy@promessdev.com
	*
	* 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
	*/


	/* CPU and board */
	#define CONFIG_MPC5xxx 1 /* This is an MPC5xxx CPU */
	#define CONFIG_MPC5200 1 /* More exactly a MPC5200 */
	#define CONFIG_MOTIONPRO 1 /* ... on Promess Motion-PRO board */


	/*
	* Supported commands
	*/
	#define CONFIG_COMMANDS (CONFIG_CMD_DFL \| \
	CFG_CMD_ASKENV \| \
	CFG_CMD_DHCP \| \
	CFG_CMD_REGINFO \| \
	CFG_CMD_IMMAP \| \
	CFG_CMD_ELF \| \
	CFG_CMD_MII \| \
	CFG_CMD_BEDBUG \| \
	CFG_CMD_NET \| \
	CFG_CMD_PING)

	/* this must be included AFTER the definition of CONFIG_COMMANDS (if any) */
	#include <cmd_confdefs.h>


	/*
	* Serial console configuration
	*/
	#define CONFIG_PSC_CONSOLE 1 /* console is on PSC1 */
	#define CONFIG_NETCONSOLE 1 /* network console */
	#define CONFIG_BAUDRATE 115200
	#define CFG_BAUDRATE_TABLE { 9600, 19200, 38400, 57600, 115200, 230400 }


	/*
	* Ethernet configuration
	*/
	#define CONFIG_MPC5xxx_FEC 1
	#define CONFIG_PHY_ADDR 0x2
	#define CONFIG_PHY_TYPE 0x79c874


	/*
	* Autobooting
	*/
	#define CONFIG_BOOTDELAY 2 /* autoboot after 2 seconds */
	#define CONFIG_AUTOBOOT_KEYED
	#define CONFIG_AUTOBOOT_STOP_STR "\x1b\x1b"
	#define DEBUG_BOOTKEYS 0
	#undef CONFIG_AUTOBOOT_DELAY_STR
	#undef CONFIG_BOOTARGS
	#define CONFIG_AUTOBOOT_PROMPT "Autobooting in %d seconds, " \
	"press \"<Esc><Esc>\" to stop\n"

	#define CONFIG_ETHADDR 00:50:C2:40:10:00
	#define CONFIG_OVERWRITE_ETHADDR_ONCE 1
	#define CONFIG_VERSION_VARIABLE 1 /* include version env variable */


	/*
	* Default environment settings
	*/
	#define CONFIG_EXTRA_ENV_SETTINGS \
	"netdev=eth0\0" \
	"hostname=motionpro\0" \
	"netmask=255.255.0.0\0" \
	"ipaddr=192.168.160.22\0" \
	"serverip=192.168.1.1\0" \
	"gatewayip=192.168.1.1\0" \
	"console=ttyPSC0,115200\0" \
	"u-boot_addr=100000\0" \
	"kernel_addr=200000\0" \
	"fdt_addr=400000\0" \
	"ramdisk_addr=500000\0" \
	"rootpath=/opt/eldk-4.1/ppc_6xx\0" \
	"u-boot=/tftpboot/motionpro/u-boot.bin\0" \
	"bootfile=/tftpboot/motionpro/uImage\0" \
	"fdt_file=/tftpboot/motionpro/motionpro.dtb\0" \
	"ramdisk_file=/tftpboot/motionpro/uRamdisk\0" \
	"load=tftp $(u-boot_addr) $(u-boot)\0" \
	"update=prot off fff00000 fff3ffff; era fff00000 fff3ffff; " \
	"cp.b $(u-boot_addr) fff00000 $(filesize);" \
	"prot on fff00000 fff3ffff\0" \
	"ramargs=setenv bootargs root=/dev/ram rw\0" \
	"nfsargs=setenv bootargs root=/dev/nfs rw " \
	"nfsroot=$(serverip):$(rootpath)\0" \
	"addip=setenv bootargs $(bootargs) " \
	"ip=$(ipaddr):$(serverip):$(gatewayip):" \
	"$(netmask):$(hostname):$(netdev):off panic=1 " \
	"console=$(console)\0" \
	"net_nfs=tftp $(kernel_addr) $(bootfile); " \
	"tftp $(fdt_addr) $(fdt_file); run nfsargs addip; " \
	"bootm $(kernel_addr) - $(fdt_addr)\0" \
	"net_self=tftp $(kernel_addr) $(bootfile); " \
	"tftp $(fdt_addr) $(fdt_file); " \
	"tftp $(ramdisk_addr) $(ramdisk_file); " \
	"run ramargs addip; " \
	"bootm $(kernel_addr) $(ramdisk_addr) $(fdt_addr)\0" \
	""
	#define CONFIG_BOOTCOMMAND "run net_nfs"

	/*
	* do board-specific init
	*/
	#define CONFIG_BOARD_EARLY_INIT_R 1


	/*
	* Low level configuration
	*/


	/*
	* Clock configuration: SYS_XTALIN = 25MHz
	*/
	#define CFG_MPC5XXX_CLKIN 25000000


	/*
	* Set IPB speed to 100MHz (yes, the #define is misnamed)
	*/
	#define CFG_IPBSPEED_133


	/*
	* Memory map
	*/
	/*
	* Warning!!! with the current BestComm Task, MBAR MUST BE set to 0xf0000000.
	* Setting MBAR to otherwise will cause system hang when using SmartDMA such
	* as network commands.
	*/
	#define CFG_MBAR 0xf0000000
	#define CFG_SDRAM_BASE 0x00000000

	/*
	* If building for running out of SDRAM, then MBAR has been set up beforehand
	* (e.g., by the BDI). Otherwise we must specify the default boot-up value of
	* MBAR, as given in the doccumentation.
	*/
	#if TEXT_BASE == 0x00100000
	#define CFG_DEFAULT_MBAR 0xf0000000
	#else /* TEXT_BASE != 0x00100000 */
	#define CFG_DEFAULT_MBAR 0x80000000
	#define CFG_LOWBOOT 1
	#endif /* TEXT_BASE == 0x00100000 */

	/* Use SRAM until RAM will be available */
	#define CFG_INIT_RAM_ADDR MPC5XXX_SRAM
	#define CFG_INIT_RAM_END MPC5XXX_SRAM_SIZE

	#define CFG_GBL_DATA_SIZE 128 /* size in bytes for initial data */
	#define CFG_GBL_DATA_OFFSET (CFG_INIT_RAM_END - CFG_GBL_DATA_SIZE)
	#define CFG_INIT_SP_OFFSET CFG_GBL_DATA_OFFSET

	#define CFG_MONITOR_BASE TEXT_BASE
	#if (CFG_MONITOR_BASE < CFG_FLASH_BASE)
	#define CFG_RAMBOOT 1
	#endif

	#define CFG_MONITOR_LEN (256 << 10) /* 256 kB for Monitor */
	#define CFG_MALLOC_LEN (128 << 10) /* 128 kB for malloc() */
	#define CFG_BOOTMAPSZ (8 << 20) /* initial mem map for Linux */


	/*
	* Chip selects configuration
	*/
	/* Boot Chipselect */
	#define CFG_BOOTCS_START CFG_FLASH_BASE
	#define CFG_BOOTCS_SIZE CFG_FLASH_SIZE
	#define CFG_BOOTCS_CFG 0x03035D00

	/* Flash memory addressing */
	#define CFG_CS0_START CFG_FLASH_BASE
	#define CFG_CS0_SIZE CFG_FLASH_SIZE
	#define CFG_CS0_CFG CFG_BOOTCS_CFG

	/* Dual Port SRAM -- Kollmorgen Drive memory addressing */
	#define CFG_CS1_START 0x50000000
	#define CFG_CS1_SIZE 0x10000
	#define CFG_CS1_CFG 0x05055800

	/* Local register access */
	#define CFG_CS2_START 0x50010000
	#define CFG_CS2_SIZE 0x10000
	#define CFG_CS2_CFG 0x05055800

	/* Anybus CompactCom Module memory addressing */
	#define CFG_CS3_START 0x50020000
	#define CFG_CS3_SIZE 0x10000
	#define CFG_CS3_CFG 0x05055800

	/* No burst and dead cycle = 2 for all CSs */
	#define CFG_CS_BURST 0x00000000
	#define CFG_CS_DEADCYCLE 0x22222222


	/*
	* SDRAM configuration
	*/
	/* 2 x MT48LC16M16A2BG-75 IT:D, CASL 2, 32 bit data bus */
	#define SDRAM_CONFIG1 0x52222600
	#define SDRAM_CONFIG2 0x88b70000
	#define SDRAM_CONTROL 0x50570000
	#define SDRAM_MODE 0x008d0000


	/*
	* Flash configuration
	*/
	#define CFG_FLASH_CFI 1 /* Flash is CFI conformant */
	#define CFG_FLASH_CFI_DRIVER 1
	#define CFG_FLASH_BASE 0xff000000
	#define CFG_FLASH_SIZE 0x01000000
	#define CFG_MAX_FLASH_BANKS 1 /* max num of memory banks */
	#define CFG_FLASH_BANKS_LIST { CFG_FLASH_BASE }
	#define CFG_MAX_FLASH_SECT 256 /* max num of sects on one chip */
	#define CONFIG_FLASH_16BIT /* Flash is 16-bit */


	/*
	* Environment settings
	*/
	#define CFG_ENV_IS_IN_FLASH 1
	/* This has to be a multiple of the Flash sector size */
	#define CFG_ENV_ADDR (CFG_MONITOR_BASE + CFG_MONITOR_LEN)
	#define CFG_ENV_SIZE 0x1000
	#define CFG_ENV_SECT_SIZE 0x10000


	/*
	* Pin multiplexing configuration
	*/

	/* PSC1: UART1
	* PSC2: GPIO (default)
	* PSC3: GPIO (default)
	* USB: 2xUART4/5
	* Ethernet: Ethernet 100Mbit with MD
	* Timer: CAN2/GPIO
	* PSC6/IRDA: GPIO (default)
	*/
	#define CFG_GPS_PORT_CONFIG 0x1105a004


	/*
	* Miscellaneous configurable options
	*/
	#define CFG_LONGHELP /* undef to save memory */
	#define CFG_PROMPT "=> " /* 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 CFG_MEMTEST_START 0x00100000 /* memtest works on */
	#define CFG_MEMTEST_END 0x03f00000 /* 1 ... 64 MiB in DRAM */

	#define CFG_LOAD_ADDR 0x200000 /* default kernel load addr */

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


	/*
	* Various low-level settings
	*/
	#define CFG_HID0_INIT HID0_ICE \| HID0_ICFI
	#define CFG_HID0_FINAL HID0_ICE

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

	#define CFG_CACHELINE_SIZE 32 /* For MPC5xxx CPUs */


	/* Not needed for MPC 5xxx U-Boot, but used by tools/updater */
	#define CFG_RESET_ADDRESS 0xfff00100

	/* pass open firmware flat tree */
	#define CONFIG_OF_FLAT_TREE 1
	#define CONFIG_OF_BOARD_SETUP 1

	/* maximum size of the flat tree (8K) */
	#define OF_FLAT_TREE_MAX_SIZE 8192
	#define OF_CPU "PowerPC,5200@0"
	#define OF_SOC "soc5200@f0000000"
	#define OF_TBCLK (bd->bi_busfreq / 4)
	#define OF_STDOUT_PAT "/soc5200@f0000000/serial@2000"

	#endif /* __CONFIG_H */