include/configs/csb472.h - platform/external/u-boot - Gitiles

 /*
  * (C) Copyright 2004
  * Tolunay Orkun, Nextio Inc., torkun@nextio.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
  */

 /*
  * board/config.h - configuration options, board specific
  */

 #ifndef __CONFIG_H
 #define __CONFIG_H

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

 #define CONFIG_405GP		1	/* This is a PPC405GP CPU     	*/
 #define CONFIG_4xx		1	/* ...member of PPC4xx family   */
 #define CONFIG_CSB472		1	/* on a Cogent CSB472 board     */
 #define CONFIG_BOARD_EARLY_INIT_F 1	/* Call board_early_init_f()    */
 #define CONFIG_LAST_STAGE_INIT	1	/* Call last_stage_init()	*/
 #define CONFIG_SYS_CLK_FREQ     25000000 /* external frequency to pll   */

 /*
  * OS Bootstrap configuration
  *
  */

 #if 0
 #define CONFIG_BOOTDELAY	-1	/* autoboot disabled */
 #else
 #define CONFIG_BOOTDELAY	3	/* autoboot after X seconds	*/
 #endif

 #define CONFIG_ZERO_BOOTDELAY_CHECK	/* check keypress when bootdelay = 0 */

 #if 1
 #undef  CONFIG_BOOTARGS
 #define CONFIG_BOOTCOMMAND \
 	"setenv bootargs console=ttyS0,38400 debug " \
 	"root=/dev/ram rw ramdisk_size=4096 " \
 	"ip=$(ipaddr):$(serverip):$(gatewayip):$(netmask):$(hostname)::off; " \
 	"bootm ff800000 ff900000"
 #endif

 #if 0
 #undef	CONFIG_BOOTARGS
 #define CONFIG_BOOTCOMMAND \
 	"bootp; " \
 	"setenv bootargs console=ttyS0,38400 debug " \
 	"root=/dev/nfs rw nfsroot=$(serverip):$(rootpath) " \
 	"ip=$(ipaddr):$(serverip):$(gatewayip):$(netmask):$(hostname)::off; " \
 	"bootm"
 #endif

 /*
  * BOOTP/DHCP protocol configuration
  *
  */
 #define CONFIG_BOOTP_MASK	( CONFIG_BOOTP_DEFAULT		| \
 				  CONFIG_BOOTP_DNS2		| \
 				  CONFIG_BOOTP_BOOTFILESIZE	)
 /*
  * U-Boot Monitor Command Line Functions Configuration
  *
  */
 #define CONFIG_COMMANDS		( CONFIG_CMD_DFL	| \
 				  CFG_CMD_ASKENV	| \
 				  CFG_CMD_BEDBUG	| \
 				  CFG_CMD_ELF		| \
 				  CFG_CMD_IRQ		| \
 				  CFG_CMD_I2C		| \
 				  CFG_CMD_PCI		| \
 				  CFG_CMD_DATE		| \
 				  CFG_CMD_MII		| \
 				  CFG_CMD_PING		| \
 				  CFG_CMD_DHCP		 )

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

 /*
  * Serial download configuration
  *
  */
 #define CONFIG_LOADS_ECHO	1	/* echo on for serial download	*/
 #define CFG_LOADS_BAUD_CHANGE	1	/* allow baudrate change	*/

 /*
  * KGDB Configuration
  *
  */
 #if (CONFIG_COMMANDS & CFG_CMD_KGDB)
 #define CONFIG_KGDB_BAUDRATE	230400	/* speed to run kgdb serial port */
 #define CONFIG_KGDB_SER_INDEX	2	/* which serial port to use */
 #endif

 /*
  * Miscellaneous configurable options
  *
  */
 #undef	CFG_HUSH_PARSER			/* use "hush" command parser */
 #ifdef	CFG_HUSH_PARSER
 #define	CFG_PROMPT_HUSH_PS2	"> "	/* hush shell secondary prompt */
 #endif

 #define CFG_LONGHELP			/* undef to save memory	*/
 #define CFG_PROMPT		"=> "	/* Monitor Command Prompt */
 #if (CONFIG_COMMANDS & CFG_CMD_KGDB)
 #define	CFG_CBSIZE		1024	/* Console I/O Buffer Size */
 #else
 #define	CFG_CBSIZE		256	/* Console I/O Buffer Size */
 #endif
 #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	0x0400000 /* memtest works on */
 #define CFG_MEMTEST_END		0x0C00000 /* 4 ... 12 MB in DRAM */

 #define	CFG_HZ			1000	/* decrementer freq: 1 ms ticks	*/
 #define CFG_CLKS_IN_HZ		1	/* everything, incl board info, in Hz */
 #define CFG_EXTBDINFO		1	/* To use extended board_info (bd_t) */
 #define CFG_LOAD_ADDR		0x100000 /* default load address */

 /*
  * For booting Linux, the board info and command line data
  * have to be in the first 8 MB of memory, since this is
  * the maximum mapped by the Linux kernel during initialization.
  */
 #define CFG_BOOTMAPSZ		(8 << 20) /* Initial Memory map for Linux */

 /*
  * watchdog configuration
  *
  */
 #undef  CONFIG_WATCHDOG			/* watchdog disabled */

 /*
  * UART configuration
  *
  */
 #undef CFG_EXT_SERIAL_CLOCK		/* use internal serial clock */
 #undef  CFG_IGNORE_405_UART_ERRATA_59	/* ignore ppc405gp errata #59 */
 #define CFG_BASE_BAUD		691200
 #define CONFIG_BAUDRATE		38400	/* Default baud rate */
 #define CFG_BAUDRATE_TABLE      \
     { 300, 600, 1200, 2400, 4800, 9600, 19200, 38400, 57600, 115200, 230400 }

 /*
  * I2C configuration
  *
  */
 #define CONFIG_HARD_I2C		1	/* I2C with hardware support	*/
 #define CFG_I2C_SPEED		100000	/* I2C speed			*/
 #define CFG_I2C_SLAVE		0x7F	/* I2C slave address		*/

 /*
  * MII PHY configuration
  *
  */
 #define CONFIG_MII		1	/* MII PHY management		*/
 #define CONFIG_PHY_ADDR		0	/* PHY address			*/
 #define CONFIG_PHY_CMD_DELAY	40	/* PHY COMMAND delay 		*/
 					/* 32usec min. for LXT971A	*/
 #define CONFIG_PHY_RESET_DELAY	300	/* PHY RESET recovery delay	*/

 /*
  * RTC configuration
  *
  * Note that DS1307 RTC is limited to 100Khz I2C bus.
  *
  */
 #define CONFIG_RTC_DS1307		/* Use Dallas 1307 RTC		*/

 /*
  * PCI stuff
  *
  */
 #define CONFIG_PCI			/* include pci support	        */
 #define PCI_HOST_ADAPTER	0	/* configure ar pci adapter     */
 #define PCI_HOST_FORCE		1	/* configure as pci host        */
 #define PCI_HOST_AUTO		2	/* detected via arbiter enable  */

 #define CONFIG_PCI_HOST	PCI_HOST_FORCE  /* select pci host function     */
 #define CONFIG_PCI_PNP			/* do pci plug-and-play         */
 					/* resource configuration       */
 #undef  CONFIG_PCI_SCAN_SHOW            /* print pci devices @ startup  */
 #define CONFIG_PCI_BOOTDELAY    0       /* enable pci bootdelay variable*/

 #define CFG_PCI_SUBSYS_VENDORID 0x0000  /* PCI Vendor ID: to-do!!!      */
 #define CFG_PCI_SUBSYS_DEVICEID 0x0000  /* PCI Device ID: to-do!!!      */
 #define CFG_PCI_PTM1LA  0x00000000      /* point to sdram               */
 #define CFG_PCI_PTM1MS  0x80000001      /* 2GB, enable hard-wired to 1  */
 #define CFG_PCI_PTM1PCI 0x00000000      /* Host: use this pci address   */
 #define CFG_PCI_PTM2LA  0x00000000      /* disabled                     */
 #define CFG_PCI_PTM2MS  0x00000000      /* disabled                     */
 #define CFG_PCI_PTM2PCI 0x04000000      /* Host: use this pci address   */

 /*
  * IDE stuff
  *
  */
 #undef  CONFIG_IDE_PCMCIA               /* no pcmcia interface required */
 #undef  CONFIG_IDE_LED                  /* no led for ide supported     */
 #undef  CONFIG_IDE_RESET                /* no reset for ide supported   */

 /*
  * Environment configuration
  *
  */
 #define CFG_ENV_IS_IN_FLASH	1	/* environment is in FLASH	*/
 #undef CFG_ENV_IS_IN_NVRAM
 #undef CFG_ENV_IS_IN_EEPROM

 /*
  * General Memory organization
  *
  * Start addresses for the final memory configuration
  * (Set up by the startup code)
  * Please note that CFG_SDRAM_BASE _must_ start at 0
  */
 #define CFG_SDRAM_BASE		0x00000000
 #define CFG_FLASH_BASE		0xFF800000
 #define CFG_FLASH_SIZE		0x00800000
 #define CFG_MONITOR_BASE	TEXT_BASE
 #define CFG_MONITOR_LEN		(256 * 1024) /* Reserve 256 KB for Monitor */
 #define CFG_MALLOC_LEN		(128 * 1024) /* Reserve 128 KB for malloc() */

 #if CFG_MONITOR_BASE < CFG_FLASH_BASE
 #define CFG_RAMSTART
 #endif

 #if defined(CFG_ENV_IS_IN_FLASH)
 #define CFG_ENV_IN_OWN_SECTOR	1	   /* Give Environment own sector */
 #define CFG_ENV_ADDR		0xFFF00000 /* Address of Environment Sector */
 #define	CFG_ENV_SIZE		0x00001000 /* Size of Environment */
 #define CFG_ENV_SECT_SIZE	0x00040000 /* Size of Environment Sector */
 #endif

 /*
  * FLASH Device configuration
  *
  */
 #define CFG_FLASH_CFI		1	/* flash is CFI conformant	*/
 #define CFG_FLASH_CFI_DRIVER	1	/* use common cfi driver	*/
 #define CFG_FLASH_USE_BUFFER_WRITE 1	/* use buffered writes (20x faster) */
 #define CFG_MAX_FLASH_BANKS	1	/* max # of memory banks	*/
 #define CFG_FLASH_INCREMENT	0	/* there is only one bank	*/
 #define CFG_MAX_FLASH_SECT	64	/* max # of sectors on one chip	*/
 #define CFG_FLASH_PROTECTION	1	/* hardware flash protection	*/
 #define CFG_FLASH_BANKS_LIST	{ CFG_FLASH_BASE }

 /*
  * On Chip Memory location/size
  *
  */
 #define CFG_OCM_DATA_ADDR	0xF8000000
 #define CFG_OCM_DATA_SIZE	0x1000

 /*
  * Global info and initial stack
  *
  */
 #define CFG_INIT_RAM_ADDR	CFG_OCM_DATA_ADDR /* inside of on-chip SRAM */
 #define CFG_INIT_RAM_END	CFG_OCM_DATA_SIZE /* End of used area in RAM */
 #define CFG_GBL_DATA_SIZE	128 /* byte size reserved 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

 /*
  * Cache configuration
  *
  */
 #define CFG_DCACHE_SIZE		16384	/* For AMCC 405 CPUs, older 405 ppc's */
 					/* have only 8kB, 16kB is save here  */
 #define CFG_CACHELINE_SIZE	32

 /*
  * Miscellaneous board specific definitions
  *
  */
 #define CONFIG_I2CFAST		1	/* enable "i2cfast" env. setting     */

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

 #endif	/* __CONFIG_H */
	/*
	* (C) Copyright 2004
	* Tolunay Orkun, Nextio Inc., torkun@nextio.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
	*/

	/*
	* board/config.h - configuration options, board specific
	*/

	#ifndef __CONFIG_H
	#define __CONFIG_H

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

	#define CONFIG_405GP 1 /* This is a PPC405GP CPU */
	#define CONFIG_4xx 1 /* ...member of PPC4xx family */
	#define CONFIG_CSB472 1 /* on a Cogent CSB472 board */
	#define CONFIG_BOARD_EARLY_INIT_F 1 /* Call board_early_init_f() */
	#define CONFIG_LAST_STAGE_INIT 1 /* Call last_stage_init() */
	#define CONFIG_SYS_CLK_FREQ 25000000 /* external frequency to pll */

	/*
	* OS Bootstrap configuration
	*
	*/

	#if 0
	#define CONFIG_BOOTDELAY -1 /* autoboot disabled */
	#else
	#define CONFIG_BOOTDELAY 3 /* autoboot after X seconds */
	#endif

	#define CONFIG_ZERO_BOOTDELAY_CHECK /* check keypress when bootdelay = 0 */

	#if 1
	#undef CONFIG_BOOTARGS
	#define CONFIG_BOOTCOMMAND \
	"setenv bootargs console=ttyS0,38400 debug " \
	"root=/dev/ram rw ramdisk_size=4096 " \
	"ip=$(ipaddr):$(serverip):$(gatewayip):$(netmask):$(hostname)::off; " \
	"bootm ff800000 ff900000"
	#endif

	#if 0
	#undef CONFIG_BOOTARGS
	#define CONFIG_BOOTCOMMAND \
	"bootp; " \
	"setenv bootargs console=ttyS0,38400 debug " \
	"root=/dev/nfs rw nfsroot=$(serverip):$(rootpath) " \
	"ip=$(ipaddr):$(serverip):$(gatewayip):$(netmask):$(hostname)::off; " \
	"bootm"
	#endif

	/*
	* BOOTP/DHCP protocol configuration
	*
	*/
	#define CONFIG_BOOTP_MASK ( CONFIG_BOOTP_DEFAULT \| \
	CONFIG_BOOTP_DNS2 \| \
	CONFIG_BOOTP_BOOTFILESIZE )
	/*
	* U-Boot Monitor Command Line Functions Configuration
	*
	*/
	#define CONFIG_COMMANDS ( CONFIG_CMD_DFL \| \
	CFG_CMD_ASKENV \| \
	CFG_CMD_BEDBUG \| \
	CFG_CMD_ELF \| \
	CFG_CMD_IRQ \| \
	CFG_CMD_I2C \| \
	CFG_CMD_PCI \| \
	CFG_CMD_DATE \| \
	CFG_CMD_MII \| \
	CFG_CMD_PING \| \
	CFG_CMD_DHCP )

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

	/*
	* Serial download configuration
	*
	*/
	#define CONFIG_LOADS_ECHO 1 /* echo on for serial download */
	#define CFG_LOADS_BAUD_CHANGE 1 /* allow baudrate change */

	/*
	* KGDB Configuration
	*
	*/
	#if (CONFIG_COMMANDS & CFG_CMD_KGDB)
	#define CONFIG_KGDB_BAUDRATE 230400 /* speed to run kgdb serial port */
	#define CONFIG_KGDB_SER_INDEX 2 /* which serial port to use */
	#endif

	/*
	* Miscellaneous configurable options
	*
	*/
	#undef CFG_HUSH_PARSER /* use "hush" command parser */
	#ifdef CFG_HUSH_PARSER
	#define CFG_PROMPT_HUSH_PS2 "> " /* hush shell secondary prompt */
	#endif

	#define CFG_LONGHELP /* undef to save memory */
	#define CFG_PROMPT "=> " /* Monitor Command Prompt */
	#if (CONFIG_COMMANDS & CFG_CMD_KGDB)
	#define CFG_CBSIZE 1024 /* Console I/O Buffer Size */
	#else
	#define CFG_CBSIZE 256 /* Console I/O Buffer Size */
	#endif
	#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 0x0400000 /* memtest works on */
	#define CFG_MEMTEST_END 0x0C00000 /* 4 ... 12 MB in DRAM */

	#define CFG_HZ 1000 /* decrementer freq: 1 ms ticks */
	#define CFG_CLKS_IN_HZ 1 /* everything, incl board info, in Hz */
	#define CFG_EXTBDINFO 1 /* To use extended board_info (bd_t) */
	#define CFG_LOAD_ADDR 0x100000 /* default load address */

	/*
	* For booting Linux, the board info and command line data
	* have to be in the first 8 MB of memory, since this is
	* the maximum mapped by the Linux kernel during initialization.
	*/
	#define CFG_BOOTMAPSZ (8 << 20) /* Initial Memory map for Linux */

	/*
	* watchdog configuration
	*
	*/
	#undef CONFIG_WATCHDOG /* watchdog disabled */

	/*
	* UART configuration
	*
	*/
	#undef CFG_EXT_SERIAL_CLOCK /* use internal serial clock */
	#undef CFG_IGNORE_405_UART_ERRATA_59 /* ignore ppc405gp errata #59 */
	#define CFG_BASE_BAUD 691200
	#define CONFIG_BAUDRATE 38400 /* Default baud rate */
	#define CFG_BAUDRATE_TABLE \
	{ 300, 600, 1200, 2400, 4800, 9600, 19200, 38400, 57600, 115200, 230400 }

	/*
	* I2C configuration
	*
	*/
	#define CONFIG_HARD_I2C 1 /* I2C with hardware support */
	#define CFG_I2C_SPEED 100000 /* I2C speed */
	#define CFG_I2C_SLAVE 0x7F /* I2C slave address */

	/*
	* MII PHY configuration
	*
	*/
	#define CONFIG_MII 1 /* MII PHY management */
	#define CONFIG_PHY_ADDR 0 /* PHY address */
	#define CONFIG_PHY_CMD_DELAY 40 /* PHY COMMAND delay */
	/* 32usec min. for LXT971A */
	#define CONFIG_PHY_RESET_DELAY 300 /* PHY RESET recovery delay */

	/*
	* RTC configuration
	*
	* Note that DS1307 RTC is limited to 100Khz I2C bus.
	*
	*/
	#define CONFIG_RTC_DS1307 /* Use Dallas 1307 RTC */

	/*
	* PCI stuff
	*
	*/
	#define CONFIG_PCI /* include pci support */
	#define PCI_HOST_ADAPTER 0 /* configure ar pci adapter */
	#define PCI_HOST_FORCE 1 /* configure as pci host */
	#define PCI_HOST_AUTO 2 /* detected via arbiter enable */

	#define CONFIG_PCI_HOST PCI_HOST_FORCE /* select pci host function */
	#define CONFIG_PCI_PNP /* do pci plug-and-play */
	/* resource configuration */
	#undef CONFIG_PCI_SCAN_SHOW /* print pci devices @ startup */
	#define CONFIG_PCI_BOOTDELAY 0 /* enable pci bootdelay variable*/

	#define CFG_PCI_SUBSYS_VENDORID 0x0000 /* PCI Vendor ID: to-do!!! */
	#define CFG_PCI_SUBSYS_DEVICEID 0x0000 /* PCI Device ID: to-do!!! */
	#define CFG_PCI_PTM1LA 0x00000000 /* point to sdram */
	#define CFG_PCI_PTM1MS 0x80000001 /* 2GB, enable hard-wired to 1 */
	#define CFG_PCI_PTM1PCI 0x00000000 /* Host: use this pci address */
	#define CFG_PCI_PTM2LA 0x00000000 /* disabled */
	#define CFG_PCI_PTM2MS 0x00000000 /* disabled */
	#define CFG_PCI_PTM2PCI 0x04000000 /* Host: use this pci address */

	/*
	* IDE stuff
	*
	*/
	#undef CONFIG_IDE_PCMCIA /* no pcmcia interface required */
	#undef CONFIG_IDE_LED /* no led for ide supported */
	#undef CONFIG_IDE_RESET /* no reset for ide supported */

	/*
	* Environment configuration
	*
	*/
	#define CFG_ENV_IS_IN_FLASH 1 /* environment is in FLASH */
	#undef CFG_ENV_IS_IN_NVRAM
	#undef CFG_ENV_IS_IN_EEPROM

	/*
	* General Memory organization
	*
	* Start addresses for the final memory configuration
	* (Set up by the startup code)
	* Please note that CFG_SDRAM_BASE _must_ start at 0
	*/
	#define CFG_SDRAM_BASE 0x00000000
	#define CFG_FLASH_BASE 0xFF800000
	#define CFG_FLASH_SIZE 0x00800000
	#define CFG_MONITOR_BASE TEXT_BASE
	#define CFG_MONITOR_LEN (256 * 1024) /* Reserve 256 KB for Monitor */
	#define CFG_MALLOC_LEN (128 * 1024) /* Reserve 128 KB for malloc() */

	#if CFG_MONITOR_BASE < CFG_FLASH_BASE
	#define CFG_RAMSTART
	#endif

	#if defined(CFG_ENV_IS_IN_FLASH)
	#define CFG_ENV_IN_OWN_SECTOR 1 /* Give Environment own sector */
	#define CFG_ENV_ADDR 0xFFF00000 /* Address of Environment Sector */
	#define CFG_ENV_SIZE 0x00001000 /* Size of Environment */
	#define CFG_ENV_SECT_SIZE 0x00040000 /* Size of Environment Sector */
	#endif

	/*
	* FLASH Device configuration
	*
	*/
	#define CFG_FLASH_CFI 1 /* flash is CFI conformant */
	#define CFG_FLASH_CFI_DRIVER 1 /* use common cfi driver */
	#define CFG_FLASH_USE_BUFFER_WRITE 1 /* use buffered writes (20x faster) */
	#define CFG_MAX_FLASH_BANKS 1 /* max # of memory banks */
	#define CFG_FLASH_INCREMENT 0 /* there is only one bank */
	#define CFG_MAX_FLASH_SECT 64 /* max # of sectors on one chip */
	#define CFG_FLASH_PROTECTION 1 /* hardware flash protection */
	#define CFG_FLASH_BANKS_LIST { CFG_FLASH_BASE }

	/*
	* On Chip Memory location/size
	*
	*/
	#define CFG_OCM_DATA_ADDR 0xF8000000
	#define CFG_OCM_DATA_SIZE 0x1000

	/*
	* Global info and initial stack
	*
	*/
	#define CFG_INIT_RAM_ADDR CFG_OCM_DATA_ADDR /* inside of on-chip SRAM */
	#define CFG_INIT_RAM_END CFG_OCM_DATA_SIZE /* End of used area in RAM */
	#define CFG_GBL_DATA_SIZE 128 /* byte size reserved 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

	/*
	* Cache configuration
	*
	*/
	#define CFG_DCACHE_SIZE 16384 /* For AMCC 405 CPUs, older 405 ppc's */
	/* have only 8kB, 16kB is save here */
	#define CFG_CACHELINE_SIZE 32

	/*
	* Miscellaneous board specific definitions
	*
	*/
	#define CONFIG_I2CFAST 1 /* enable "i2cfast" env. setting */

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

	#endif /* __CONFIG_H */