include/configs/mcc200.h - platform/external/u-boot - Gitiles

 /*
  * (C) Copyright 2006
  * Wolfgang Denk, DENX Software Engineering, wd@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_MPC5200
 #define CONFIG_MPC5xxx		1	/* This is an MPC5xxx CPU		*/
 #define CONFIG_MCC200		1	/* ... on MCC200 board			*/

 #define CFG_MPC5XXX_CLKIN	33000000 /* ... running at 33MHz		*/

 #define CONFIG_MISC_INIT_R

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

 #define CFG_CACHELINE_SIZE	32	/* For MPC5xxx CPUs			*/
 #if (CONFIG_COMMANDS & CFG_CMD_KGDB)
 #  define CFG_CACHELINE_SHIFT	5	/* log base 2 of the above value	*/
 #endif

 /*
  * Serial console configuration
  *
  *  To select console on the one of 8 external UARTs,
  * define CONFIG_QUART_CONSOLE as 1, 2, 3, or 4 for the first Quad UART,
  * or as 5, 6, 7, or 8 for the second Quad UART.
  * COM11, COM12, COM13, COM14 are located on the second Quad UART.
  *
  *  CONFIG_PSC_CONSOLE must be undefined in this case.
  */
 #if !defined(CONFIG_PRS200)
 /* MCC200 configuration: */
 #ifdef CONFIG_CONSOLE_COM12
 #define CONFIG_QUART_CONSOLE	6	/* console is on UARTF of QUART2	*/
 #else
 #define CONFIG_QUART_CONSOLE	8	/* console is on UARTH of QUART2	*/
 #endif
 #else
 /* PRS200 configuration: */
 #undef CONFIG_QUART_CONSOLE
 #endif /* CONFIG_PRS200 */
 /*
  *  To select console on PSC1, define CONFIG_PSC_CONSOLE as 1
  * and undefine CONFIG_QUART_CONSOLE.
  */
 #if !defined(CONFIG_PRS200)
 /* MCC200 configuration: */
 #define CONFIG_SERIAL_MULTI	1
 #define CONFIG_PSC_CONSOLE	1	/* PSC1 may be COM */
 #define CONFIG_PSC_CONSOLE2	2	/* PSC2 is PSoC */
 #else
 /* PRS200 configuration: */
 #define CONFIG_PSC_CONSOLE	1	/* console is on PSC1		*/
 #endif
 #if defined(CONFIG_QUART_CONSOLE) && defined(CONFIG_PSC_CONSOLE) && \
 	!defined(CONFIG_SERIAL_MULTI)
 #error "Select only one console device!"
 #endif
 #define CONFIG_BAUDRATE		115200
 #define CFG_BAUDRATE_TABLE	{ 9600, 19200, 38400, 57600, 115200, 230400 }

 #define CONFIG_MII		1

 #define CONFIG_DOS_PARTITION

 /* USB */
 #define CONFIG_USB_OHCI
 #define ADD_USB_CMD		CFG_CMD_USB | CFG_CMD_FAT
 #define CONFIG_USB_STORAGE
 /* automatic software updates (see board/mcc200/auto_update.c) */
 #define CONFIG_AUTO_UPDATE 1

 /*
  * Supported commands
  */
 #define CONFIG_COMMANDS	       (CONFIG_CMD_DFL	| \
 				ADD_USB_CMD	| \
 				CFG_CMD_BEDBUG	| \
 				CFG_CMD_FAT	| \
 				CFG_CMD_I2C)

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

 /*
  * 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 XMK_STR(x)		#x
 #define MK_STR(x)		XMK_STR(x)

 #ifdef CONFIG_PRS200
 # define CFG__BOARDNAME		"prs200"
 # define CFG__LINUX_CONSOLE	"ttyS0"
 #else
 # define CFG__BOARDNAME		"mcc200"
 # define CFG__LINUX_CONSOLE	"ttyEU7"
 #endif

 #define CONFIG_EXTRA_ENV_SETTINGS					\
 	"netdev=eth0\0"							\
 	"hostname=" CFG__BOARDNAME "\0"					\
 	"nfsargs=setenv bootargs root=/dev/nfs rw "			\
 		"nfsroot=${serverip}:${rootpath}\0"			\
 	"ramargs=setenv bootargs root=/dev/ram rw\0"			\
 	"addip=setenv bootargs ${bootargs} "				\
 		"ip=${ipaddr}:${serverip}:${gatewayip}:${netmask}"	\
 		":${hostname}:${netdev}:off panic=1\0"			\
 	"addcons=setenv bootargs ${bootargs} "				\
 		"console=${console},${baudrate}\0"			\
 	"flash_nfs=run nfsargs addip addcons;"				\
 		"bootm ${kernel_addr}\0"				\
 	"flash_self=run ramargs addip addcons;"				\
 		"bootm ${kernel_addr} ${ramdisk_addr}\0"		\
 	"net_nfs=tftp 200000 ${bootfile};"				\
 		"run nfsargs addip addcons;bootm\0"			\
 	"console=" CFG__LINUX_CONSOLE "\0"				\
 	"rootpath=/opt/eldk/ppc_6xx\0"					\
 	"bootfile=/tftpboot/" CFG__BOARDNAME "/uImage\0"		\
 	"load=tftp 200000 /tftpboot/" CFG__BOARDNAME "/u-boot.bin\0"	\
 	"text_base=" MK_STR(TEXT_BASE) "\0"				\
 	"update=protect off ${text_base} +${filesize};"			\
 		"era ${text_base} +${filesize};"			\
 		"cp.b 200000 ${text_base} ${filesize}\0"		\
 	"unlock=yes\0"							\
 	""
 #undef MK_STR
 #undef XMK_STR

 #define CONFIG_BOOTCOMMAND	"run flash_self"

 #define CFG_HUSH_PARSER		1	/* use "hush" command parser	*/
 #define CFG_PROMPT_HUSH_PS2	"> "

 /*
  * IPB Bus clocking configuration.
  */
 #define CFG_IPBSPEED_133		/* define for 133MHz speed */

 /*
  * I2C configuration
  */
 #define CONFIG_HARD_I2C		1	/* I2C with hardware support */
 #define CFG_I2C_MODULE		2	/* Select I2C module #1 or #2 */

 #define CFG_I2C_SPEED		100000 /* 100 kHz */
 #define CFG_I2C_SLAVE		0x7F

 /*
  * Flash configuration (8,16 or 32 MB)
  * TEXT base always at 0xFFF00000
  * ENV_ADDR always at  0xFFF40000
  * FLASH_BASE at 0xFC000000 for 64 MB (only 32MB are supported, not enough addr lines!!!)
  *		 0xFE000000 for 32 MB
  *		 0xFF000000 for 16 MB
  *		 0xFF800000 for  8 MB
  */
 #define CFG_FLASH_BASE		0xfc000000
 #define CFG_FLASH_SIZE		0x04000000

 #define CFG_FLASH_CFI				/* The flash is CFI compatible	*/
 #define CFG_FLASH_CFI_DRIVER			/* Use common CFI driver	*/

 #define CFG_FLASH_BANKS_LIST	{ CFG_FLASH_BASE }

 #define CFG_MAX_FLASH_BANKS	1	/* max number of memory banks		*/
 #define CFG_MAX_FLASH_SECT	512	/* max number of sectors on one chip	*/

 #define CFG_FLASH_USE_BUFFER_WRITE 1	/* use buffered writes (20x faster)	*/
 #define CFG_FLASH_PROTECTION	1	/* hardware flash protection		*/

 #define CFG_FLASH_ERASE_TOUT	120000	/* Timeout for Flash Erase (in ms)	*/
 #define CFG_FLASH_WRITE_TOUT	500	/* Timeout for Flash Write (in ms)	*/

 #define CFG_FLASH_EMPTY_INFO		/* print 'E' for empty sector on flinfo */
 #define CFG_FLASH_QUIET_TEST	1	/* don't warn upon unknown flash	*/

 #define CFG_ENV_IS_IN_FLASH	1	/* use FLASH for environment vars	*/

 #define CFG_ENV_SECT_SIZE	0x40000	/* size of one complete sector	*/
 #define CFG_ENV_ADDR		(CFG_MONITOR_BASE + CFG_MONITOR_LEN)
 #define	CFG_ENV_SIZE		0x2000	/* Total Size of Environment Sector	*/

 /* Address and size of Redundant Environment Sector	*/
 #define CFG_ENV_ADDR_REDUND	(CFG_ENV_ADDR + CFG_ENV_SECT_SIZE)
 #define CFG_ENV_SIZE_REDUND	(CFG_ENV_SIZE)

 #define CONFIG_ENV_OVERWRITE	1	/* allow modification of vendor params */

 #if TEXT_BASE == CFG_FLASH_BASE
 #define CFG_LOWBOOT	1
 #endif

 /*
  * Memory map
  */
 #define CFG_MBAR		0xf0000000
 #define CFG_SDRAM_BASE		0x00000000
 #define CFG_DEFAULT_MBAR	0x80000000

 /* Use SRAM until RAM will be available */
 #define CFG_INIT_RAM_ADDR	MPC5XXX_SRAM
 #define CFG_INIT_RAM_END	MPC5XXX_SRAM_SIZE	/* End of used area in DPRAM */


 #define CFG_GBL_DATA_SIZE	128	/* size in bytes 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

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

 #define CFG_MONITOR_LEN		(256 << 10)	/* Reserve 256 kB for Monitor	*/
 #define CFG_MALLOC_LEN		(512 << 10)	/* Reserve 512 kB for malloc()	*/
 #define CFG_BOOTMAPSZ		(8 << 20)	/* Initial Memory map for Linux */

 /*
  * Ethernet configuration
  */
 #define CONFIG_MPC5xxx_FEC	1
 /*
  * Define CONFIG_FEC_10MBIT to force FEC at 10Mb
  */
 /* #define CONFIG_FEC_10MBIT 1 */
 #define CONFIG_PHY_ADDR		1

 /*
  * LCD Splash Screen
  */
 #if !defined(CONFIG_PRS200)
 #define CONFIG_LCD		1
 #endif

 #if defined(CONFIG_LCD)
 #define CONFIG_SPLASH_SCREEN	1
 #define CFG_CONSOLE_IS_IN_ENV	1
 #define LCD_BPP			LCD_MONOCHROME
 #endif

 /*
  * GPIO configuration
  */
 /* 0x10000004 = 32MB SDRAM */
 /* 0x90000004 = 64MB SDRAM */
 #if defined(CONFIG_LCD)
 /* set PSC2 in UART mode */
 #define CFG_GPS_PORT_CONFIG	0x00000044
 #else
 #define CFG_GPS_PORT_CONFIG	0x00000004
 #endif

 /*
  * Miscellaneous configurable options
  */
 #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	0x00100000	/* memtest works on	*/
 #define CFG_MEMTEST_END		0x00f00000	/* 1 ... 15 MB in DRAM	*/

 #define CFG_LOAD_ADDR		0x100000	/* default load address */

 #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 CFG_BOOTCS_START	CFG_FLASH_BASE
 #define CFG_BOOTCS_SIZE		CFG_FLASH_SIZE
 #define CFG_BOOTCS_CFG		0x0004fb00
 #define CFG_CS0_START		CFG_FLASH_BASE
 #define CFG_CS0_SIZE		CFG_FLASH_SIZE

 /* Quad UART @0x80000000 (MBAR is relocated to 0xF0000000) */
 #define CFG_CS2_START		0x80000000
 #define CFG_CS2_SIZE		0x00001000
 #define CFG_CS2_CFG		0x1d300

 /* Second Quad UART @0x80010000 */
 #define CFG_CS1_START		0x80010000
 #define CFG_CS1_SIZE		0x00001000
 #define CFG_CS1_CFG		0x1d300

 /*
  *  Select one of quarts as a default
  * console. If undefined - PSC console
  * wil be default
  */
 #define CFG_CS_BURST		0x00000000
 #define CFG_CS_DEADCYCLE	0x33333333

 #define CFG_RESET_ADDRESS	0xff000000

 /*
  * QUART Expanders support
  */
 #if defined(CONFIG_QUART_CONSOLE)
 /*
  * We'll use NS16550 chip routines,
  */
 #define CFG_NS16550		1
 #define CFG_NS16550_SERIAL	1
 #define CONFIG_CONS_INDEX	1
 /*
  *  To achieve necessary offset on SC16C554
  * A0-A2 (register select) pins with NS16550
  * functions (in struct NS16550), REG_SIZE
  * should be 4, because A0-A2 pins are connected
  * to DA2-DA4 address bus lines.
  */
 #define CFG_NS16550_REG_SIZE	4
 /*
  * LocalPlus Bus already inited in cpu_init_f(),
  * so can work with QUART's chip selects.
  * One of four SC16C554 UARTs is selected with
  * A3-A4 (DA5-DA6) lines.
  */
 #if (CONFIG_QUART_CONSOLE > 0) && (CONFIG_QUART_CONSOLE < 5) && !defined(CONFIG_PRS200)
 #define CFG_NS16550_COM1	(CFG_CS2_START | (CONFIG_QUART_CONSOLE - 1)<<5)
 #elif (CONFIG_QUART_CONSOLE > 4) && (CONFIG_QUART_CONSOLE < 9)
 #define CFG_NS16550_COM1	(CFG_CS1_START | (CONFIG_QUART_CONSOLE - 5)<<5)
 #elif
 #error "Wrong QUART expander number."
 #endif

 /*
  * SC16C554 chip's external crystal oscillator frequency
  * is 7.3728 MHz
  */
 #define CFG_NS16550_CLK		7372800
 #endif /* CONFIG_QUART_CONSOLE */
 /*-----------------------------------------------------------------------
  * USB stuff
  *-----------------------------------------------------------------------
  */
 #define CONFIG_USB_CLOCK	0x0001BBBB
 #define CONFIG_USB_CONFIG	0x00005000

 #endif /* __CONFIG_H */
	/*
	* (C) Copyright 2006
	* Wolfgang Denk, DENX Software Engineering, wd@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_MPC5200
	#define CONFIG_MPC5xxx 1 /* This is an MPC5xxx CPU */
	#define CONFIG_MCC200 1 /* ... on MCC200 board */

	#define CFG_MPC5XXX_CLKIN 33000000 /* ... running at 33MHz */

	#define CONFIG_MISC_INIT_R

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

	#define CFG_CACHELINE_SIZE 32 /* For MPC5xxx CPUs */
	#if (CONFIG_COMMANDS & CFG_CMD_KGDB)
	# define CFG_CACHELINE_SHIFT 5 /* log base 2 of the above value */
	#endif

	/*
	* Serial console configuration
	*
	* To select console on the one of 8 external UARTs,
	* define CONFIG_QUART_CONSOLE as 1, 2, 3, or 4 for the first Quad UART,
	* or as 5, 6, 7, or 8 for the second Quad UART.
	* COM11, COM12, COM13, COM14 are located on the second Quad UART.
	*
	* CONFIG_PSC_CONSOLE must be undefined in this case.
	*/
	#if !defined(CONFIG_PRS200)
	/* MCC200 configuration: */
	#ifdef CONFIG_CONSOLE_COM12
	#define CONFIG_QUART_CONSOLE 6 /* console is on UARTF of QUART2 */
	#else
	#define CONFIG_QUART_CONSOLE 8 /* console is on UARTH of QUART2 */
	#endif
	#else
	/* PRS200 configuration: */
	#undef CONFIG_QUART_CONSOLE
	#endif /* CONFIG_PRS200 */
	/*
	* To select console on PSC1, define CONFIG_PSC_CONSOLE as 1
	* and undefine CONFIG_QUART_CONSOLE.
	*/
	#if !defined(CONFIG_PRS200)
	/* MCC200 configuration: */
	#define CONFIG_SERIAL_MULTI 1
	#define CONFIG_PSC_CONSOLE 1 /* PSC1 may be COM */
	#define CONFIG_PSC_CONSOLE2 2 /* PSC2 is PSoC */
	#else
	/* PRS200 configuration: */
	#define CONFIG_PSC_CONSOLE 1 /* console is on PSC1 */
	#endif
	#if defined(CONFIG_QUART_CONSOLE) && defined(CONFIG_PSC_CONSOLE) && \
	!defined(CONFIG_SERIAL_MULTI)
	#error "Select only one console device!"
	#endif
	#define CONFIG_BAUDRATE 115200
	#define CFG_BAUDRATE_TABLE { 9600, 19200, 38400, 57600, 115200, 230400 }

	#define CONFIG_MII 1

	#define CONFIG_DOS_PARTITION

	/* USB */
	#define CONFIG_USB_OHCI
	#define ADD_USB_CMD CFG_CMD_USB \| CFG_CMD_FAT
	#define CONFIG_USB_STORAGE
	/* automatic software updates (see board/mcc200/auto_update.c) */
	#define CONFIG_AUTO_UPDATE 1

	/*
	* Supported commands
	*/
	#define CONFIG_COMMANDS (CONFIG_CMD_DFL \| \
	ADD_USB_CMD \| \
	CFG_CMD_BEDBUG \| \
	CFG_CMD_FAT \| \
	CFG_CMD_I2C)

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

	/*
	* 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 XMK_STR(x) #x
	#define MK_STR(x) XMK_STR(x)

	#ifdef CONFIG_PRS200
	# define CFG__BOARDNAME "prs200"
	# define CFG__LINUX_CONSOLE "ttyS0"
	#else
	# define CFG__BOARDNAME "mcc200"
	# define CFG__LINUX_CONSOLE "ttyEU7"
	#endif

	#define CONFIG_EXTRA_ENV_SETTINGS \
	"netdev=eth0\0" \
	"hostname=" CFG__BOARDNAME "\0" \
	"nfsargs=setenv bootargs root=/dev/nfs rw " \
	"nfsroot=${serverip}:${rootpath}\0" \
	"ramargs=setenv bootargs root=/dev/ram rw\0" \
	"addip=setenv bootargs ${bootargs} " \
	"ip=${ipaddr}:${serverip}:${gatewayip}:${netmask}" \
	":${hostname}:${netdev}:off panic=1\0" \
	"addcons=setenv bootargs ${bootargs} " \
	"console=${console},${baudrate}\0" \
	"flash_nfs=run nfsargs addip addcons;" \
	"bootm ${kernel_addr}\0" \
	"flash_self=run ramargs addip addcons;" \
	"bootm ${kernel_addr} ${ramdisk_addr}\0" \
	"net_nfs=tftp 200000 ${bootfile};" \
	"run nfsargs addip addcons;bootm\0" \
	"console=" CFG__LINUX_CONSOLE "\0" \
	"rootpath=/opt/eldk/ppc_6xx\0" \
	"bootfile=/tftpboot/" CFG__BOARDNAME "/uImage\0" \
	"load=tftp 200000 /tftpboot/" CFG__BOARDNAME "/u-boot.bin\0" \
	"text_base=" MK_STR(TEXT_BASE) "\0" \
	"update=protect off ${text_base} +${filesize};" \
	"era ${text_base} +${filesize};" \
	"cp.b 200000 ${text_base} ${filesize}\0" \
	"unlock=yes\0" \
	""
	#undef MK_STR
	#undef XMK_STR

	#define CONFIG_BOOTCOMMAND "run flash_self"

	#define CFG_HUSH_PARSER 1 /* use "hush" command parser */
	#define CFG_PROMPT_HUSH_PS2 "> "

	/*
	* IPB Bus clocking configuration.
	*/
	#define CFG_IPBSPEED_133 /* define for 133MHz speed */

	/*
	* I2C configuration
	*/
	#define CONFIG_HARD_I2C 1 /* I2C with hardware support */
	#define CFG_I2C_MODULE 2 /* Select I2C module #1 or #2 */

	#define CFG_I2C_SPEED 100000 /* 100 kHz */
	#define CFG_I2C_SLAVE 0x7F

	/*
	* Flash configuration (8,16 or 32 MB)
	* TEXT base always at 0xFFF00000
	* ENV_ADDR always at 0xFFF40000
	* FLASH_BASE at 0xFC000000 for 64 MB (only 32MB are supported, not enough addr lines!!!)
	* 0xFE000000 for 32 MB
	* 0xFF000000 for 16 MB
	* 0xFF800000 for 8 MB
	*/
	#define CFG_FLASH_BASE 0xfc000000
	#define CFG_FLASH_SIZE 0x04000000

	#define CFG_FLASH_CFI /* The flash is CFI compatible */
	#define CFG_FLASH_CFI_DRIVER /* Use common CFI driver */

	#define CFG_FLASH_BANKS_LIST { CFG_FLASH_BASE }

	#define CFG_MAX_FLASH_BANKS 1 /* max number of memory banks */
	#define CFG_MAX_FLASH_SECT 512 /* max number of sectors on one chip */

	#define CFG_FLASH_USE_BUFFER_WRITE 1 /* use buffered writes (20x faster) */
	#define CFG_FLASH_PROTECTION 1 /* hardware flash protection */

	#define CFG_FLASH_ERASE_TOUT 120000 /* Timeout for Flash Erase (in ms) */
	#define CFG_FLASH_WRITE_TOUT 500 /* Timeout for Flash Write (in ms) */

	#define CFG_FLASH_EMPTY_INFO /* print 'E' for empty sector on flinfo */
	#define CFG_FLASH_QUIET_TEST 1 /* don't warn upon unknown flash */

	#define CFG_ENV_IS_IN_FLASH 1 /* use FLASH for environment vars */

	#define CFG_ENV_SECT_SIZE 0x40000 /* size of one complete sector */
	#define CFG_ENV_ADDR (CFG_MONITOR_BASE + CFG_MONITOR_LEN)
	#define CFG_ENV_SIZE 0x2000 /* Total Size of Environment Sector */

	/* Address and size of Redundant Environment Sector */
	#define CFG_ENV_ADDR_REDUND (CFG_ENV_ADDR + CFG_ENV_SECT_SIZE)
	#define CFG_ENV_SIZE_REDUND (CFG_ENV_SIZE)

	#define CONFIG_ENV_OVERWRITE 1 /* allow modification of vendor params */

	#if TEXT_BASE == CFG_FLASH_BASE
	#define CFG_LOWBOOT 1
	#endif

	/*
	* Memory map
	*/
	#define CFG_MBAR 0xf0000000
	#define CFG_SDRAM_BASE 0x00000000
	#define CFG_DEFAULT_MBAR 0x80000000

	/* Use SRAM until RAM will be available */
	#define CFG_INIT_RAM_ADDR MPC5XXX_SRAM
	#define CFG_INIT_RAM_END MPC5XXX_SRAM_SIZE /* End of used area in DPRAM */


	#define CFG_GBL_DATA_SIZE 128 /* size in bytes 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

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

	#define CFG_MONITOR_LEN (256 << 10) /* Reserve 256 kB for Monitor */
	#define CFG_MALLOC_LEN (512 << 10) /* Reserve 512 kB for malloc() */
	#define CFG_BOOTMAPSZ (8 << 20) /* Initial Memory map for Linux */

	/*
	* Ethernet configuration
	*/
	#define CONFIG_MPC5xxx_FEC 1
	/*
	* Define CONFIG_FEC_10MBIT to force FEC at 10Mb
	*/
	/* #define CONFIG_FEC_10MBIT 1 */
	#define CONFIG_PHY_ADDR 1

	/*
	* LCD Splash Screen
	*/
	#if !defined(CONFIG_PRS200)
	#define CONFIG_LCD 1
	#endif

	#if defined(CONFIG_LCD)
	#define CONFIG_SPLASH_SCREEN 1
	#define CFG_CONSOLE_IS_IN_ENV 1
	#define LCD_BPP LCD_MONOCHROME
	#endif

	/*
	* GPIO configuration
	*/
	/* 0x10000004 = 32MB SDRAM */
	/* 0x90000004 = 64MB SDRAM */
	#if defined(CONFIG_LCD)
	/* set PSC2 in UART mode */
	#define CFG_GPS_PORT_CONFIG 0x00000044
	#else
	#define CFG_GPS_PORT_CONFIG 0x00000004
	#endif

	/*
	* Miscellaneous configurable options
	*/
	#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 0x00100000 /* memtest works on */
	#define CFG_MEMTEST_END 0x00f00000 /* 1 ... 15 MB in DRAM */

	#define CFG_LOAD_ADDR 0x100000 /* default load address */

	#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 CFG_BOOTCS_START CFG_FLASH_BASE
	#define CFG_BOOTCS_SIZE CFG_FLASH_SIZE
	#define CFG_BOOTCS_CFG 0x0004fb00
	#define CFG_CS0_START CFG_FLASH_BASE
	#define CFG_CS0_SIZE CFG_FLASH_SIZE

	/* Quad UART @0x80000000 (MBAR is relocated to 0xF0000000) */
	#define CFG_CS2_START 0x80000000
	#define CFG_CS2_SIZE 0x00001000
	#define CFG_CS2_CFG 0x1d300

	/* Second Quad UART @0x80010000 */
	#define CFG_CS1_START 0x80010000
	#define CFG_CS1_SIZE 0x00001000
	#define CFG_CS1_CFG 0x1d300

	/*
	* Select one of quarts as a default
	* console. If undefined - PSC console
	* wil be default
	*/
	#define CFG_CS_BURST 0x00000000
	#define CFG_CS_DEADCYCLE 0x33333333

	#define CFG_RESET_ADDRESS 0xff000000

	/*
	* QUART Expanders support
	*/
	#if defined(CONFIG_QUART_CONSOLE)
	/*
	* We'll use NS16550 chip routines,
	*/
	#define CFG_NS16550 1
	#define CFG_NS16550_SERIAL 1
	#define CONFIG_CONS_INDEX 1
	/*
	* To achieve necessary offset on SC16C554
	* A0-A2 (register select) pins with NS16550
	* functions (in struct NS16550), REG_SIZE
	* should be 4, because A0-A2 pins are connected
	* to DA2-DA4 address bus lines.
	*/
	#define CFG_NS16550_REG_SIZE 4
	/*
	* LocalPlus Bus already inited in cpu_init_f(),
	* so can work with QUART's chip selects.
	* One of four SC16C554 UARTs is selected with
	* A3-A4 (DA5-DA6) lines.
	*/
	#if (CONFIG_QUART_CONSOLE > 0) && (CONFIG_QUART_CONSOLE < 5) && !defined(CONFIG_PRS200)
	#define CFG_NS16550_COM1 (CFG_CS2_START \| (CONFIG_QUART_CONSOLE - 1)<<5)
	#elif (CONFIG_QUART_CONSOLE > 4) && (CONFIG_QUART_CONSOLE < 9)
	#define CFG_NS16550_COM1 (CFG_CS1_START \| (CONFIG_QUART_CONSOLE - 5)<<5)
	#elif
	#error "Wrong QUART expander number."
	#endif

	/*
	* SC16C554 chip's external crystal oscillator frequency
	* is 7.3728 MHz
	*/
	#define CFG_NS16550_CLK 7372800
	#endif /* CONFIG_QUART_CONSOLE */
	/*-----------------------------------------------------------------------
	* USB stuff
	*-----------------------------------------------------------------------
	*/
	#define CONFIG_USB_CLOCK 0x0001BBBB
	#define CONFIG_USB_CONFIG 0x00005000

	#endif /* __CONFIG_H */