[people/ms/u-boot.git] / include / configs / TQM5200.h

/*
 * (C) Copyright 2003-2005
 * Wolfgang Denk, DENX Software Engineering, wd@denx.de.
 *
 * (C) Copyright 2004-2005
 * Martin Krause, TQ-Systems GmbH, martin.krause@tqs.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_TQM5200		1	/* ... on TQM5200 module */
#undef CONFIG_TQM5200_REV100		/*  define for revision 100 modules */
#define CONFIG_STK52XX		1	/* ... on a STK52XX base board */
#define CONFIG_STK52XX_REV100	1	/*  define for revision 100 baseboards */

#define CFG_MPC5XXX_CLKIN	33000000 /* ... running at 33.000000MHz */

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

#ifdef CONFIG_STK52XX
#define CONFIG_PS2KBD			/* AT-PS/2 Keyboard		*/
#define CONFIG_PS2MULT			/* .. on PS/2 Multiplexer	*/
#define CONFIG_PS2SERIAL	6	/* .. on PSC6			*/
#define CONFIG_PS2MULT_DELAY	(CFG_HZ/2)	/* Initial delay	*/
#define CONFIG_BOARD_EARLY_INIT_R
#endif /* CONFIG_STK52XX */

/*
 * PCI Mapping:
 * 0x40000000 - 0x4fffffff - PCI Memory
 * 0x50000000 - 0x50ffffff - PCI IO Space
 */
#ifdef CONFIG_STK52XX
#define CONFIG_PCI		1
#define CONFIG_PCI_PNP		1
/* #define CONFIG_PCI_SCAN_SHOW	1 */

#define CONFIG_PCI_MEM_BUS	0x40000000
#define CONFIG_PCI_MEM_PHYS	CONFIG_PCI_MEM_BUS
#define CONFIG_PCI_MEM_SIZE	0x10000000

#define CONFIG_PCI_IO_BUS	0x50000000
#define CONFIG_PCI_IO_PHYS	CONFIG_PCI_IO_BUS
#define CONFIG_PCI_IO_SIZE	0x01000000

#define CONFIG_NET_MULTI	1
#define CONFIG_EEPRO100
#define CFG_RX_ETH_BUFFER	8  /* use 8 rx buffer on eepro100  */
#define CONFIG_NS8382X		1
#endif	/* CONFIG_STK52XX */

#ifdef CONFIG_PCI
#define ADD_PCI_CMD		CFG_CMD_PCI
#else
#define ADD_PCI_CMD		0
#endif

/*
 * Video console
 */
#if 1
#define CONFIG_VIDEO
#define CONFIG_VIDEO_SM501
#define CONFIG_VIDEO_SM501_32BPP
#define CONFIG_CFB_CONSOLE
#define CONFIG_VIDEO_LOGO
#define CONFIG_VGA_AS_SINGLE_DEVICE
#define CONFIG_CONSOLE_EXTRA_INFO
#define CONFIG_VIDEO_SW_CURSOR
#define CONFIG_SPLASH_SCREEN
#define CFG_CONSOLE_IS_IN_ENV
#endif

#ifdef CONFIG_VIDEO
#define ADD_BMP_CMD		CFG_CMD_BMP
#else
#define ADD_BMP_CMD		0
#endif

/* Partitions */
#define CONFIG_MAC_PARTITION
#define CONFIG_DOS_PARTITION
#define CONFIG_ISO_PARTITION

/* USB */
#ifdef CONFIG_STK52XX
#define CONFIG_USB_OHCI
#define ADD_USB_CMD		CFG_CMD_USB | CFG_CMD_FAT
#define CONFIG_USB_STORAGE
#else
#define ADD_USB_CMD		0
#endif

/* POST support */
#define CONFIG_POST		(CFG_POST_MEMORY   | \
				 CFG_POST_CPU	   | \
				 CFG_POST_I2C)

#ifdef CONFIG_POST
#define CFG_CMD_POST_DIAG CFG_CMD_DIAG
/* preserve space for the post_word at end of on-chip SRAM */
#define MPC5XXX_SRAM_POST_SIZE MPC5XXX_SRAM_SIZE-4
#else
#define CFG_CMD_POST_DIAG 0
#endif

/* IDE */
#if defined (CONFIG_MINIFAP) || defined (CONFIG_STK52XX)
#define ADD_IDE_CMD		(CFG_CMD_IDE | CFG_CMD_FAT | CFG_CMD_EXT2)
#else
#define ADD_IDE_CMD		0
#endif

/*
 * Supported commands
 */
#define CONFIG_COMMANDS	       (CONFIG_CMD_DFL	| \
				ADD_BMP_CMD	| \
				ADD_IDE_CMD	| \
				ADD_PCI_CMD	| \
				ADD_USB_CMD	| \
				CFG_CMD_ASKENV	| \
				CFG_CMD_DATE	| \
				CFG_CMD_DHCP	| \
				CFG_CMD_ECHO	| \
				CFG_CMD_EEPROM	| \
				CFG_CMD_I2C	| \
				CFG_CMD_JFFS2	| \
				CFG_CMD_MII	| \
				CFG_CMD_NFS	| \
				CFG_CMD_PING	| \
				CFG_CMD_POST_DIAG | \
				CFG_CMD_REGINFO | \
				CFG_CMD_SNTP	| \
				CFG_CMD_BSP)

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

#define	CONFIG_TIMESTAMP		/* display image timestamps */

#if (TEXT_BASE == 0xFC000000)		/* Boot low */
#   define CFG_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

#if defined (CONFIG_TQM5200_AA)
# define CONFIG_U_BOOT_SUFFIX	"-AA\0"
#elif defined (CONFIG_TQM5200_AB)
# define CONFIG_U_BOOT_SUFFIX	"-AB\0"
#elif defined (CONFIG_TQM5200_AC)
# define CONFIG_U_BOOT_SUFFIX	"-AC\0"
#else
# define CONFIG_U_BOOT_SUFFIX	"\0"
#endif

#define CONFIG_EXTRA_ENV_SETTINGS					\
	"netdev=eth0\0"							\
	"rootpath=/opt/eldk/ppc_6xx\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\0"			\
	"flash_self=run ramargs addip;"					\
		"bootm $(kernel_addr) $(ramdisk_addr)\0"		\
	"flash_nfs=run nfsargs addip;"					\
		"bootm $(kernel_addr)\0"				\
	"net_nfs=tftp 200000 $(bootfile);run nfsargs addip;bootm\0"	\
	"bootfile=/tftpboot/tqm5200/uImage\0"				\
	"load=tftp 200000 $(u-boot)\0"					\
	"u-boot=/tftpboot/tqm5200/u-boot.bin"	CONFIG_U_BOOT_SUFFIX	\
	"update=protect off FC000000 FC05FFFF;"				\
		"erase FC000000 FC05FFFF;"				\
		"cp.b 200000 FC000000 $(filesize);"			\
		"protect on FC000000 FC05FFFF\0"			\
	""

#define CONFIG_BOOTCOMMAND	"run net_nfs"

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

#if defined(CFG_IPBSPEED_133)
/*
 * PCI Bus clocking configuration
 *
 * Actually a PCI Clock of 66 MHz is only set (in cpu_init.c) if
 * CFG_IPBSPEED_133 is defined. This is because a PCI Clock of 66 MHz yet hasn't
 * been tested with a IPB Bus Clock of 66 MHz.
 */
#define CFG_PCISPEED_66			/* define for 66MHz speed */
#endif

/*
 * I2C configuration
 */
#define CONFIG_HARD_I2C		1	/* I2C with hardware support */
#ifdef CONFIG_TQM5200_REV100
#define CFG_I2C_MODULE		1	/* Select I2C module #1 for rev. 100 board */
#else
#define CFG_I2C_MODULE		2	/* Select I2C module #2 for all other revs */
#endif

/*
 * I2C clock frequency
 *
 * Please notice, that the resulting clock frequency could differ from the
 * configured value. This is because the I2C clock is derived from system
 * clock over a frequency divider with only a few divider values. U-boot
 * calculates the best approximation for CFG_I2C_SPEED. However the calculated
 * approximation allways lies below the configured value, never above.
 */
#define CFG_I2C_SPEED		100000 /* 100 kHz */
#define CFG_I2C_SLAVE		0x7F

/*
 * EEPROM configuration for onboard EEPROM M24C32 (M24C64 should work
 * also). For other EEPROMs configuration should be verified. On Mini-FAP the
 * EEPROM (24C64) is on the same I2C address (but on other I2C bus), so the
 * same configuration could be used.
 */
#define CFG_I2C_EEPROM_ADDR		0x50	/* 1010000x */
#define CFG_I2C_EEPROM_ADDR_LEN		2
#define CFG_EEPROM_PAGE_WRITE_BITS	5	/* =32 Bytes per write */
#define CFG_EEPROM_PAGE_WRITE_DELAY_MS	20

/*
 * HW-Monitor configuration on Mini-FAP
 */
#if defined (CONFIG_MINIFAP)
#define CFG_I2C_HWMON_ADDR		0x2C
#endif

/* List of I2C addresses to be verified by POST */
#if defined (CONFIG_TQM5200_AA) || defined (CONFIG_TQM5200_AB)
#define I2C_ADDR_LIST	{	CFG_I2C_EEPROM_ADDR,	\
				CFG_I2C_SLAVE }
#elif defined (CONFIG_TQM5200_AC)
#define I2C_ADDR_LIST	{	CFG_I2C_SLAVE }
#endif

#if defined (CONFIG_MINIFAP)
#undef I2C_ADDR_LIST
#define I2C_ADDR_LIST	{	CFG_I2C_EEPROM_ADDR,	\
				CFG_I2C_HWMON_ADDR,	\
				CFG_I2C_SLAVE }
#endif

/*
 * Flash configuration
 */
#define CFG_FLASH_BASE		TEXT_BASE /* 0xFC000000 */

/* use CFI flash driver if no module variant is spezified */
#define CFG_FLASH_CFI		1	/* Flash is CFI conformant */
#define CFG_FLASH_CFI_DRIVER	1	/* Use the common driver */
#define CFG_FLASH_BANKS_LIST	{ CFG_BOOTCS_START }
#define CFG_FLASH_EMPTY_INFO
#define CFG_FLASH_SIZE		0x04000000 /* 64 MByte */
#define CFG_MAX_FLASH_SECT	512	/* max num of sects on one chip */
#undef CFG_FLASH_USE_BUFFER_WRITE	/* not supported yet for AMD */

#if !defined(CFG_LOWBOOT)
#define CFG_ENV_ADDR		(CFG_FLASH_BASE + 0x00760000 + 0x00800000)
#else	/* CFG_LOWBOOT */
#define CFG_ENV_ADDR		(CFG_FLASH_BASE + 0x00060000)
#endif	/* CFG_LOWBOOT */
#define CFG_MAX_FLASH_BANKS	1	/* max num of flash banks
					   (= chip selects) */
#define CFG_FLASH_ERASE_TOUT	240000	/* Flash Erase Timeout (in ms)	*/
#define CFG_FLASH_WRITE_TOUT	500	/* Flash Write Timeout (in ms)	*/

/* Dynamic MTD partition support */
#define CONFIG_JFFS2_CMDLINE
#define MTDIDS_DEFAULT		"nor0=TQM5200-0"
#define MTDPARTS_DEFAULT	"mtdparts=TQM5200-0:640k(firmware),"	\
						"1408k(kernel),"	\
						"2m(initrd),"		\
						"4m(small-fs),"		\
						"16m(big-fs),"		\
						"8m(misc)"

/*
 * Environment settings
 */
#define CFG_ENV_IS_IN_FLASH	1
#define CFG_ENV_SIZE		0x10000
#define CFG_ENV_SECT_SIZE	0x20000
#define CFG_ENV_ADDR_REDUND	(CFG_ENV_ADDR + CFG_ENV_SECT_SIZE)
#define	CFG_ENV_SIZE_REDUND	(CFG_ENV_SIZE)

/*
 * Memory map
 */
#define CFG_MBAR		0xF0000000
#define CFG_SDRAM_BASE		0x00000000
#define CFG_DEFAULT_MBAR	0x80000000

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


#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		(384 << 10)	/* Reserve 384 kB for Monitor	*/
#define CFG_MALLOC_LEN		(128 << 10)	/* Reserve 128 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		0x00

/*
 * GPIO configuration
 *
 * use pin gpio_wkup_6 as second SDRAM chip select (mem_cs1):
 *	Bit 0 (mask: 0x80000000): 1
 * use ALT CAN position: Bits 2-3 (mask: 0x30000000):
 *	00 -> No Alternatives, CAN1/2 on PSC2 according to PSC2 setting.
 *	01 -> CAN1 on I2C1, CAN2 on Tmr0/1.
 *	      Use for REV200 STK52XX boards. Do not use with REV100 modules
 *	      (because, there I2C1 is used as I2C bus)
 * use PSC1 as UART: Bits 28-31 (mask: 0x00000007): 0100
 * use PSC2 as CAN: Bits 25:27 (mask: 0x00000030)
 *	000 -> All PSC2 pins are GIOPs
 *	001 -> CAN1/2 on PSC2 pins
 *	       Use for REV100 STK52xx boards
 * use PSC6:
 *   on STK52xx:
 *	use as UART. Pins PSC6_0 to PSC6_3 are used.
 *	Bits 9:11 (mask: 0x00700000):
 *	   101 -> PSC6 : Extended POST test is not available
 *   on MINI-FAP and TQM5200_IB:
 *	use PSC6_0 to PSC6_3 as GPIO: Bits 9:11 (mask: 0x00700000):
 *	   000 -> PSC6 could not be used as UART, CODEC or IrDA
 *   GPIO on PSC6_3 is used in post_hotkeys_pressed() to enable extended POST
 *   tests.
 */
#if defined (CONFIG_MINIFAP)
# define CFG_GPS_PORT_CONFIG	0x91000004
#elif defined (CONFIG_STK52XX)
# if defined (CONFIG_STK52XX_REV100)
#  define CFG_GPS_PORT_CONFIG	0x81500014
# else /* STK52xx REV200 and above */
#  if defined (CONFIG_TQM5200_REV100)
#   error TQM5200 REV100 not supported on STK52XX REV200 or above
#  else/* TQM5200 REV200 and above */
#   define CFG_GPS_PORT_CONFIG	0x91500004
#  endif
# endif
#else  /* TMQ5200 Inbetriebnahme-Board */
# define CFG_GPS_PORT_CONFIG	0x81000004
#endif

/*
 * RTC configuration
 */
#if defined (CONFIG_STK52XX) && !defined (CONFIG_STK52XX_REV100)
# define CONFIG_RTC_M41T11 1
# define CFG_I2C_RTC_ADDR 0x68
#else
# define CONFIG_RTC_MPC5200	1	/* use internal MPC5200 RTC */
#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	*/

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

#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 */

/*
 * Enable loopw commando. This has only affect, if CFG_CMD_MEM is defined,
 * which is normally part of the default commands (CFV_CMD_DFL)
 */
#define CONFIG_LOOPW

/*
 * Various low-level settings
 */
#if defined(CONFIG_MPC5200)
#define CFG_HID0_INIT		HID0_ICE | HID0_ICFI
#define CFG_HID0_FINAL		HID0_ICE
#else
#define CFG_HID0_INIT		0
#define CFG_HID0_FINAL		0
#endif

#define CFG_BOOTCS_START	CFG_FLASH_BASE
#define CFG_BOOTCS_SIZE		CFG_FLASH_SIZE
#ifdef CFG_PCISPEED_66
#define CFG_BOOTCS_CFG		0x0008DF30 /* for pci_clk  = 66 MHz */
#else
#define CFG_BOOTCS_CFG		0x0004DF30 /* for pci_clk = 33 MHz */
#endif
#define CFG_CS0_START		CFG_FLASH_BASE
#define CFG_CS0_SIZE		CFG_FLASH_SIZE

/* automatic configuration of chip selects */
#ifdef CONFIG_CS_AUTOCONF
#define CONFIG_LAST_STAGE_INIT
#endif

/*
 * SRAM - Do not map below 2 GB in address space, because this area is used
 * for SDRAM autosizing.
 */
#if defined CONFIG_TQM5200_AB || defined (CONFIG_CS_AUTOCONF)
#define CFG_CS2_START		0xE5000000
#ifdef CONFIG_TQM5200_AB
#define CFG_CS2_SIZE		0x80000		/* 512 kByte */
#else  /* CONFIG_CS_AUTOCONF */
#define CFG_CS2_SIZE		0x100000	/* 1 MByte */
#endif
#define CFG_CS2_CFG		0x0004D930
#endif

/*
 * Grafic controller - Do not map below 2 GB in address space, because this
 * area is used for SDRAM autosizing.
 */
#if defined (CONFIG_TQM5200_AB) || defined (CONFIG_TQM5200_AC) || \
    defined (CONFIG_CS_AUTOCONF)
#define SM501_FB_BASE		0xE0000000
#define CFG_CS1_START		(SM501_FB_BASE)
#define CFG_CS1_SIZE		0x4000000	/* 64 MByte */
#define CFG_CS1_CFG		0x8F48FF70
#define SM501_MMIO_BASE		CFG_CS1_START + 0x03E00000
#endif

#define CFG_CS_BURST		0x00000000
#define CFG_CS_DEADCYCLE	0x33333311	/* 1 dead cycle for flash and SM501 */

#define CFG_RESET_ADDRESS	0xff000000

/*-----------------------------------------------------------------------
 * USB stuff
 *-----------------------------------------------------------------------
 */
#define CONFIG_USB_CLOCK	0x0001BBBB
#define CONFIG_USB_CONFIG	0x00001000

/*-----------------------------------------------------------------------
 * 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_IDE_RESET		/* reset for ide supported	*/
#define CONFIG_IDE_PREINIT

#define CFG_IDE_MAXBUS		1	/* max. 1 IDE bus		*/
#define CFG_IDE_MAXDEVICE	2	/* max. 2 drives per IDE bus	*/

#define CFG_ATA_IDE0_OFFSET	0x0000

#define CFG_ATA_BASE_ADDR	MPC5XXX_ATA

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

/* Offset for normal register accesses	*/
#define CFG_ATA_REG_OFFSET	(CFG_ATA_DATA_OFFSET)

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

/* Interval between registers						     */
#define CFG_ATA_STRIDE		4

#endif /* __CONFIG_H */
Commit	Line	Data
56523f12	1	/*
8f0b7cbe	2	* (C) Copyright 2003-2005
56523f12 WD	3	* Wolfgang Denk, DENX Software Engineering, wd@denx.de.
56523f12 WD	4	*
8f0b7cbe	5	* (C) Copyright 2004-2005
56523f12 WD	6	* Martin Krause, TQ-Systems GmbH, martin.krause@tqs.de
	7	*
	8	* See file CREDITS for list of people who contributed to this
	9	* project.
	10	*
	11	* This program is free software; you can redistribute it and/or
	12	* modify it under the terms of the GNU General Public License as
	13	* published by the Free Software Foundation; either version 2 of
	14	* the License, or (at your option) any later version.
	15	*
	16	* This program is distributed in the hope that it will be useful,
	17	* but WITHOUT ANY WARRANTY; without even the implied warranty of
	18	* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
	19	* GNU General Public License for more details.
	20	*
	21	* You should have received a copy of the GNU General Public License
	22	* along with this program; if not, write to the Free Software
	23	* Foundation, Inc., 59 Temple Place, Suite 330, Boston,
	24	* MA 02111-1307 USA
	25	*/
	26
	27	#ifndef __CONFIG_H
	28	#define __CONFIG_H
	29
56523f12 WD	30	/*
	31	* High Level Configuration Options
	32	* (easy to change)
	33	*/
	34
	35	#define CONFIG_MPC5xxx 1 /* This is an MPC5xxx CPU */
	36	#define CONFIG_MPC5200 1 /* (more precisely an MPC5200 CPU) */
	37	#define CONFIG_TQM5200 1 /* ... on TQM5200 module */
8f0b7cbe	38	#undef CONFIG_TQM5200_REV100 /* define for revision 100 modules */
7e6bf358	39	#define CONFIG_STK52XX 1 /* ... on a STK52XX base board */
83e40ba7	40	#define CONFIG_STK52XX_REV100 1 /* define for revision 100 baseboards */
56523f12 WD	41
	42	#define CFG_MPC5XXX_CLKIN 33000000 /* ... running at 33.000000MHz */
	43
	44	#define BOOTFLAG_COLD 0x01 /* Normal Power-On: Boot from FLASH */
	45	#define BOOTFLAG_WARM 0x02 /* Software reboot */
	46
	47	#define CFG_CACHELINE_SIZE 32 /* For MPC5xxx CPUs */
	48	#if (CONFIG_COMMANDS & CFG_CMD_KGDB)
	49	# define CFG_CACHELINE_SHIFT 5 /* log base 2 of the above value */
	50	#endif
	51
	52	/*
	53	* Serial console configuration
	54	*/
	55	#define CONFIG_PSC_CONSOLE 1 /* console is on PSC1 */
	56	#define CONFIG_BAUDRATE 115200 /* ... at 115200 bps */
	57	#define CFG_BAUDRATE_TABLE { 9600, 19200, 38400, 57600, 115200, 230400 }
	58
7e6bf358 WD	59	#ifdef CONFIG_STK52XX
	60	#define CONFIG_PS2KBD /* AT-PS/2 Keyboard */
	61	#define CONFIG_PS2MULT /* .. on PS/2 Multiplexer */
	62	#define CONFIG_PS2SERIAL 6 /* .. on PSC6 */
	63	#define CONFIG_PS2MULT_DELAY (CFG_HZ/2) /* Initial delay */
	64	#define CONFIG_BOARD_EARLY_INIT_R
	65	#endif /* CONFIG_STK52XX */
56523f12	66
56523f12 WD	67	/*
	68	* PCI Mapping:
	69	* 0x40000000 - 0x4fffffff - PCI Memory
	70	* 0x50000000 - 0x50ffffff - PCI IO Space
	71	*/
7e6bf358 WD	72	#ifdef CONFIG_STK52XX
7e6bf358 WD	73	#define CONFIG_PCI 1
56523f12	74	#define CONFIG_PCI_PNP 1
31a64923	75	/* #define CONFIG_PCI_SCAN_SHOW 1 */
56523f12 WD	76
	77	#define CONFIG_PCI_MEM_BUS 0x40000000
	78	#define CONFIG_PCI_MEM_PHYS CONFIG_PCI_MEM_BUS
	79	#define CONFIG_PCI_MEM_SIZE 0x10000000
	80
	81	#define CONFIG_PCI_IO_BUS 0x50000000
	82	#define CONFIG_PCI_IO_PHYS CONFIG_PCI_IO_BUS
	83	#define CONFIG_PCI_IO_SIZE 0x01000000
	84
	85	#define CONFIG_NET_MULTI 1
63ff004c	86	#define CONFIG_EEPRO100
56523f12 WD	87	#define CFG_RX_ETH_BUFFER 8 /* use 8 rx buffer on eepro100 */
56523f12 WD	88	#define CONFIG_NS8382X 1
83e40ba7	89	#endif /* CONFIG_STK52XX */
56523f12	90
8f0b7cbe	91	#ifdef CONFIG_PCI
7e6bf358	92	#define ADD_PCI_CMD CFG_CMD_PCI
8f0b7cbe	93	#else
7e6bf358 WD	94	#define ADD_PCI_CMD 0
7e6bf358 WD	95	#endif
56523f12	96
8f0b7cbe WD	97	/*
	98	* Video console
	99	*/
	100	#if 1
	101	#define CONFIG_VIDEO
	102	#define CONFIG_VIDEO_SM501
	103	#define CONFIG_VIDEO_SM501_32BPP
	104	#define CONFIG_CFB_CONSOLE
	105	#define CONFIG_VIDEO_LOGO
	106	#define CONFIG_VGA_AS_SINGLE_DEVICE
	107	#define CONFIG_CONSOLE_EXTRA_INFO
	108	#define CONFIG_VIDEO_SW_CURSOR
	109	#define CONFIG_SPLASH_SCREEN
83e40ba7	110	#define CFG_CONSOLE_IS_IN_ENV
8f0b7cbe	111	#endif
56523f12	112
8f0b7cbe WD	113	#ifdef CONFIG_VIDEO
	114	#define ADD_BMP_CMD CFG_CMD_BMP
	115	#else
	116	#define ADD_BMP_CMD 0
56523f12 WD	117	#endif
	118
	119	/* Partitions */
89c02e2c	120	#define CONFIG_MAC_PARTITION
56523f12	121	#define CONFIG_DOS_PARTITION
8f0b7cbe	122	#define CONFIG_ISO_PARTITION
56523f12 WD	123
56523f12 WD	124	/* USB */
7e6bf358	125	#ifdef CONFIG_STK52XX
56523f12	126	#define CONFIG_USB_OHCI
81050926	127	#define ADD_USB_CMD CFG_CMD_USB \| CFG_CMD_FAT
56523f12 WD	128	#define CONFIG_USB_STORAGE
56523f12 WD	129	#else
81050926	130	#define ADD_USB_CMD 0
56523f12 WD	131	#endif
	132
	133	/* POST support */
	134	#define CONFIG_POST (CFG_POST_MEMORY \| \
	135	CFG_POST_CPU \| \
	136	CFG_POST_I2C)
	137
	138	#ifdef CONFIG_POST
	139	#define CFG_CMD_POST_DIAG CFG_CMD_DIAG
	140	/* preserve space for the post_word at end of on-chip SRAM */
	141	#define MPC5XXX_SRAM_POST_SIZE MPC5XXX_SRAM_SIZE-4
	142	#else
	143	#define CFG_CMD_POST_DIAG 0
	144	#endif
	145
	146	/* IDE */
7e6bf358	147	#if defined (CONFIG_MINIFAP) \|\| defined (CONFIG_STK52XX)
151ab83a	148	#define ADD_IDE_CMD (CFG_CMD_IDE \| CFG_CMD_FAT \| CFG_CMD_EXT2)
56523f12 WD	149	#else
	150	#define ADD_IDE_CMD 0
	151	#endif
	152
	153	/*
	154	* Supported commands
	155	*/
	156	#define CONFIG_COMMANDS (CONFIG_CMD_DFL \| \
8f0b7cbe	157	ADD_BMP_CMD \| \
151ab83a	158	ADD_IDE_CMD \| \
56523f12 WD	159	ADD_PCI_CMD \| \
56523f12 WD	160	ADD_USB_CMD \| \
151ab83a	161	CFG_CMD_ASKENV \| \
56523f12	162	CFG_CMD_DATE \| \
151ab83a WD	163	CFG_CMD_DHCP \| \
	164	CFG_CMD_ECHO \| \
	165	CFG_CMD_EEPROM \| \
	166	CFG_CMD_I2C \| \
d534f5cc	167	CFG_CMD_JFFS2 \| \
56523f12	168	CFG_CMD_MII \| \
414eec35	169	CFG_CMD_NFS \| \
56523f12	170	CFG_CMD_PING \| \
151ab83a	171	CFG_CMD_POST_DIAG \| \
414eec35	172	CFG_CMD_REGINFO \| \
6617aae9 WD	173	CFG_CMD_SNTP \| \
6617aae9 WD	174	CFG_CMD_BSP)
56523f12 WD	175
	176	/* this must be included AFTER the definition of CONFIG_COMMANDS (if any) */
	177	#include <cmd_confdefs.h>
	178
151ab83a WD	179	#define CONFIG_TIMESTAMP /* display image timestamps */
151ab83a WD	180
56523f12	181	#if (TEXT_BASE == 0xFC000000) /* Boot low */
81050926	182	# define CFG_LOWBOOT 1
56523f12 WD	183	#endif
	184
	185	/*
	186	* Autobooting
	187	*/
	188	#define CONFIG_BOOTDELAY 5 /* autoboot after 5 seconds */
	189
81050926	190	#define CONFIG_PREBOOT "echo;" \
56523f12 WD	191	"echo Type \"run flash_nfs\" to mount root filesystem over NFS;" \
	192	"echo"
	193
	194	#undef CONFIG_BOOTARGS
	195
	196	#if defined (CONFIG_TQM5200_AA)
8f0b7cbe	197	# define CONFIG_U_BOOT_SUFFIX "-AA\0"
89c02e2c	198	#elif defined (CONFIG_TQM5200_AB)
e6325153	199	# define CONFIG_U_BOOT_SUFFIX "-AB\0"
89c02e2c	200	#elif defined (CONFIG_TQM5200_AC)
e6325153	201	# define CONFIG_U_BOOT_SUFFIX "-AC\0"
56523f12	202	#else
e6325153	203	# define CONFIG_U_BOOT_SUFFIX "\0"
89c02e2c WD	204	#endif
89c02e2c WD	205
81050926	206	#define CONFIG_EXTRA_ENV_SETTINGS \
56523f12	207	"netdev=eth0\0" \
89c02e2c	208	"rootpath=/opt/eldk/ppc_6xx\0" \
56523f12	209	"ramargs=setenv bootargs root=/dev/ram rw\0" \
56523f12 WD	210	"nfsargs=setenv bootargs root=/dev/nfs rw " \
56523f12 WD	211	"nfsroot=$(serverip):$(rootpath)\0" \
56523f12 WD	212	"addip=setenv bootargs $(bootargs) " \
	213	"ip=$(ipaddr):$(serverip):$(gatewayip):$(netmask)" \
	214	":$(hostname):$(netdev):off panic=1\0" \
56523f12 WD	215	"flash_self=run ramargs addip;" \
56523f12 WD	216	"bootm $(kernel_addr) $(ramdisk_addr)\0" \
7e6bf358 WD	217	"flash_nfs=run nfsargs addip;" \
7e6bf358 WD	218	"bootm $(kernel_addr)\0" \
7e6bf358	219	"net_nfs=tftp 200000 $(bootfile);run nfsargs addip;bootm\0" \
89c02e2c WD	220	"bootfile=/tftpboot/tqm5200/uImage\0" \
	221	"load=tftp 200000 $(u-boot)\0" \
	222	"u-boot=/tftpboot/tqm5200/u-boot.bin" CONFIG_U_BOOT_SUFFIX \
	223	"update=protect off FC000000 FC05FFFF;" \
	224	"erase FC000000 FC05FFFF;" \
	225	"cp.b 200000 FC000000 $(filesize);" \
e6325153	226	"protect on FC000000 FC05FFFF\0" \
7e6bf358	227	""
56523f12 WD	228
	229	#define CONFIG_BOOTCOMMAND "run net_nfs"
	230
	231	/*
	232	* IPB Bus clocking configuration.
	233	*/
81050926	234	#define CFG_IPBSPEED_133 /* define for 133MHz speed */
56523f12 WD	235
	236	#if defined(CFG_IPBSPEED_133)
	237	/*
	238	* PCI Bus clocking configuration
	239	*
	240	* Actually a PCI Clock of 66 MHz is only set (in cpu_init.c) if
	241	* CFG_IPBSPEED_133 is defined. This is because a PCI Clock of 66 MHz yet hasn't
	242	* been tested with a IPB Bus Clock of 66 MHz.
	243	*/
	244	#define CFG_PCISPEED_66 /* define for 66MHz speed */
	245	#endif
	246
	247	/*
	248	* I2C configuration
	249	*/
	250	#define CONFIG_HARD_I2C 1 /* I2C with hardware support */
8f0b7cbe WD	251	#ifdef CONFIG_TQM5200_REV100
8f0b7cbe WD	252	#define CFG_I2C_MODULE 1 /* Select I2C module #1 for rev. 100 board */
56523f12	253	#else
8f0b7cbe	254	#define CFG_I2C_MODULE 2 /* Select I2C module #2 for all other revs */
56523f12 WD	255	#endif
	256
	257	/*
	258	* I2C clock frequency
	259	*
	260	* Please notice, that the resulting clock frequency could differ from the
	261	* configured value. This is because the I2C clock is derived from system
	262	* clock over a frequency divider with only a few divider values. U-boot
	263	* calculates the best approximation for CFG_I2C_SPEED. However the calculated
	264	* approximation allways lies below the configured value, never above.
	265	*/
	266	#define CFG_I2C_SPEED 100000 /* 100 kHz */
	267	#define CFG_I2C_SLAVE 0x7F
	268
	269	/*
	270	* EEPROM configuration for onboard EEPROM M24C32 (M24C64 should work
	271	* also). For other EEPROMs configuration should be verified. On Mini-FAP the
	272	* EEPROM (24C64) is on the same I2C address (but on other I2C bus), so the
	273	* same configuration could be used.
	274	*/
	275	#define CFG_I2C_EEPROM_ADDR 0x50 /* 1010000x */
	276	#define CFG_I2C_EEPROM_ADDR_LEN 2
	277	#define CFG_EEPROM_PAGE_WRITE_BITS 5 /* =32 Bytes per write */
	278	#define CFG_EEPROM_PAGE_WRITE_DELAY_MS 20
	279
	280	/*
	281	* HW-Monitor configuration on Mini-FAP
	282	*/
	283	#if defined (CONFIG_MINIFAP)
	284	#define CFG_I2C_HWMON_ADDR 0x2C
	285	#endif
	286
	287	/* List of I2C addresses to be verified by POST */
	288	#if defined (CONFIG_TQM5200_AA) \|\| defined (CONFIG_TQM5200_AB)
	289	#define I2C_ADDR_LIST { CFG_I2C_EEPROM_ADDR, \
	290	CFG_I2C_SLAVE }
	291	#elif defined (CONFIG_TQM5200_AC)
	292	#define I2C_ADDR_LIST { CFG_I2C_SLAVE }
	293	#endif
	294
	295	#if defined (CONFIG_MINIFAP)
	296	#undef I2C_ADDR_LIST
	297	#define I2C_ADDR_LIST { CFG_I2C_EEPROM_ADDR, \
	298	CFG_I2C_HWMON_ADDR, \
	299	CFG_I2C_SLAVE }
	300	#endif
	301
	302	/*
	303	* Flash configuration
	304	*/
	305	#define CFG_FLASH_BASE TEXT_BASE /* 0xFC000000 */
	306
7e6bf358 WD	307	/* use CFI flash driver if no module variant is spezified */
	308	#define CFG_FLASH_CFI 1 /* Flash is CFI conformant */
	309	#define CFG_FLASH_CFI_DRIVER 1 /* Use the common driver */
	310	#define CFG_FLASH_BANKS_LIST { CFG_BOOTCS_START }
	311	#define CFG_FLASH_EMPTY_INFO
8f0b7cbe WD	312	#define CFG_FLASH_SIZE 0x04000000 /* 64 MByte */
	313	#define CFG_MAX_FLASH_SECT 512 /* max num of sects on one chip */
	314	#undef CFG_FLASH_USE_BUFFER_WRITE /* not supported yet for AMD */
56523f12 WD	315
56523f12 WD	316	#if !defined(CFG_LOWBOOT)
89c02e2c	317	#define CFG_ENV_ADDR (CFG_FLASH_BASE + 0x00760000 + 0x00800000)
56523f12	318	#else /* CFG_LOWBOOT */
89c02e2c	319	#define CFG_ENV_ADDR (CFG_FLASH_BASE + 0x00060000)
56523f12 WD	320	#endif /* CFG_LOWBOOT */
	321	#define CFG_MAX_FLASH_BANKS 1 /* max num of flash banks
	322	(= chip selects) */
81050926 WD	323	#define CFG_FLASH_ERASE_TOUT 240000 /* Flash Erase Timeout (in ms) */
81050926 WD	324	#define CFG_FLASH_WRITE_TOUT 500 /* Flash Write Timeout (in ms) */
56523f12	325
d534f5cc WD	326	/* Dynamic MTD partition support */
	327	#define CONFIG_JFFS2_CMDLINE
	328	#define MTDIDS_DEFAULT "nor0=TQM5200-0"
	329	#define MTDPARTS_DEFAULT "mtdparts=TQM5200-0:640k(firmware)," \
	330	"1408k(kernel)," \
	331	"2m(initrd)," \
	332	"4m(small-fs)," \
	333	"16m(big-fs)," \
	334	"8m(misc)"
56523f12 WD	335
	336	/*
	337	* Environment settings
	338	*/
	339	#define CFG_ENV_IS_IN_FLASH 1
	340	#define CFG_ENV_SIZE 0x10000
	341	#define CFG_ENV_SECT_SIZE 0x20000
89c02e2c WD	342	#define CFG_ENV_ADDR_REDUND (CFG_ENV_ADDR + CFG_ENV_SECT_SIZE)
89c02e2c WD	343	#define CFG_ENV_SIZE_REDUND (CFG_ENV_SIZE)
56523f12 WD	344
	345	/*
	346	* Memory map
	347	*/
	348	#define CFG_MBAR 0xF0000000
	349	#define CFG_SDRAM_BASE 0x00000000
	350	#define CFG_DEFAULT_MBAR 0x80000000
	351
	352	/* Use ON-Chip SRAM until RAM will be available */
	353	#define CFG_INIT_RAM_ADDR MPC5XXX_SRAM
	354	#ifdef CONFIG_POST
	355	/* preserve space for the post_word at end of on-chip SRAM */
	356	#define CFG_INIT_RAM_END MPC5XXX_SRAM_POST_SIZE
	357	#else
	358	#define CFG_INIT_RAM_END MPC5XXX_SRAM_SIZE
	359	#endif
	360
	361
	362	#define CFG_GBL_DATA_SIZE 128 /* size in bytes reserved for initial data */
	363	#define CFG_GBL_DATA_OFFSET (CFG_INIT_RAM_END - CFG_GBL_DATA_SIZE)
	364	#define CFG_INIT_SP_OFFSET CFG_GBL_DATA_OFFSET
	365
89c02e2c	366	#define CFG_MONITOR_BASE TEXT_BASE
56523f12 WD	367	#if (CFG_MONITOR_BASE < CFG_FLASH_BASE)
	368	# define CFG_RAMBOOT 1
	369	#endif
	370
89c02e2c	371	#define CFG_MONITOR_LEN (384 << 10) /* Reserve 384 kB for Monitor */
56523f12 WD	372	#define CFG_MALLOC_LEN (128 << 10) /* Reserve 128 kB for malloc() */
	373	#define CFG_BOOTMAPSZ (8 << 20) /* Initial Memory map for Linux */
	374
	375	/*
	376	* Ethernet configuration
	377	*/
	378	#define CONFIG_MPC5xxx_FEC 1
	379	/*
	380	* Define CONFIG_FEC_10MBIT to force FEC at 10Mb
	381	*/
	382	/* #define CONFIG_FEC_10MBIT 1 */
	383	#define CONFIG_PHY_ADDR 0x00
	384
	385	/*
	386	* GPIO configuration
	387	*
	388	* use pin gpio_wkup_6 as second SDRAM chip select (mem_cs1):
	389	* Bit 0 (mask: 0x80000000): 1
	390	* use ALT CAN position: Bits 2-3 (mask: 0x30000000):
8f0b7cbe	391	* 00 -> No Alternatives, CAN1/2 on PSC2 according to PSC2 setting.
8f0b7cbe	392	* 01 -> CAN1 on I2C1, CAN2 on Tmr0/1.
83e40ba7 WD	393	* Use for REV200 STK52XX boards. Do not use with REV100 modules
83e40ba7 WD	394	* (because, there I2C1 is used as I2C bus)
56523f12	395	* use PSC1 as UART: Bits 28-31 (mask: 0x00000007): 0100
83e40ba7 WD	396	* use PSC2 as CAN: Bits 25:27 (mask: 0x00000030)
	397	* 000 -> All PSC2 pins are GIOPs
	398	* 001 -> CAN1/2 on PSC2 pins
	399	* Use for REV100 STK52xx boards
7e6bf358 WD	400	* use PSC6:
7e6bf358 WD	401	* on STK52xx:
8f0b7cbe WD	402	* use as UART. Pins PSC6_0 to PSC6_3 are used.
8f0b7cbe WD	403	* Bits 9:11 (mask: 0x00700000):
7e6bf358 WD	404	* 101 -> PSC6 : Extended POST test is not available
7e6bf358 WD	405	* on MINI-FAP and TQM5200_IB:
8f0b7cbe WD	406	* use PSC6_0 to PSC6_3 as GPIO: Bits 9:11 (mask: 0x00700000):
	407	* 000 -> PSC6 could not be used as UART, CODEC or IrDA
	408	* GPIO on PSC6_3 is used in post_hotkeys_pressed() to enable extended POST
	409	* tests.
56523f12 WD	410	*/
56523f12 WD	411	#if defined (CONFIG_MINIFAP)
8f0b7cbe	412	# define CFG_GPS_PORT_CONFIG 0x91000004
7e6bf358	413	#elif defined (CONFIG_STK52XX)
83e40ba7 WD	414	# if defined (CONFIG_STK52XX_REV100)
	415	# define CFG_GPS_PORT_CONFIG 0x81500014
	416	# else /* STK52xx REV200 and above */
	417	# if defined (CONFIG_TQM5200_REV100)
	418	# error TQM5200 REV100 not supported on STK52XX REV200 or above
	419	# else/* TQM5200 REV200 and above */
	420	# define CFG_GPS_PORT_CONFIG 0x91500004
	421	# endif
8f0b7cbe	422	# endif
83e40ba7	423	#else /* TMQ5200 Inbetriebnahme-Board */
8f0b7cbe	424	# define CFG_GPS_PORT_CONFIG 0x81000004
56523f12 WD	425	#endif
	426
	427	/*
	428	* RTC configuration
	429	*/
4f562f14 WD	430	#if defined (CONFIG_STK52XX) && !defined (CONFIG_STK52XX_REV100)
	431	# define CONFIG_RTC_M41T11 1
	432	# define CFG_I2C_RTC_ADDR 0x68
	433	#else
	434	# define CONFIG_RTC_MPC5200 1 /* use internal MPC5200 RTC */
	435	#endif
56523f12 WD	436
	437	/*
	438	* Miscellaneous configurable options
	439	*/
	440	#define CFG_LONGHELP /* undef to save memory */
	441	#define CFG_PROMPT "=> " /* Monitor Command Prompt */
	442	#if (CONFIG_COMMANDS & CFG_CMD_KGDB)
	443	#define CFG_CBSIZE 1024 /* Console I/O Buffer Size */
	444	#else
	445	#define CFG_CBSIZE 256 /* Console I/O Buffer Size */
	446	#endif
	447	#define CFG_PBSIZE (CFG_CBSIZE+sizeof(CFG_PROMPT)+16) /* Print Buffer Size */
	448	#define CFG_MAXARGS 16 /* max number of command args */
	449	#define CFG_BARGSIZE CFG_CBSIZE /* Boot Argument Buffer Size */
	450
	451	/* Enable an alternate, more extensive memory test */
	452	#define CFG_ALT_MEMTEST
	453
	454	#define CFG_MEMTEST_START 0x00100000 /* memtest works on */
	455	#define CFG_MEMTEST_END 0x00f00000 /* 1 ... 15 MB in DRAM */
	456
	457	#define CFG_LOAD_ADDR 0x100000 /* default load address */
	458
	459	#define CFG_HZ 1000 /* decrementer freq: 1 ms ticks */
	460
	461	/*
	462	* Enable loopw commando. This has only affect, if CFG_CMD_MEM is defined,
	463	* which is normally part of the default commands (CFV_CMD_DFL)
	464	*/
	465	#define CONFIG_LOOPW
	466
	467	/*
	468	* Various low-level settings
	469	*/
	470	#if defined(CONFIG_MPC5200)
	471	#define CFG_HID0_INIT HID0_ICE \| HID0_ICFI
	472	#define CFG_HID0_FINAL HID0_ICE
	473	#else
	474	#define CFG_HID0_INIT 0
	475	#define CFG_HID0_FINAL 0
	476	#endif
	477
	478	#define CFG_BOOTCS_START CFG_FLASH_BASE
	479	#define CFG_BOOTCS_SIZE CFG_FLASH_SIZE
	480	#ifdef CFG_PCISPEED_66
	481	#define CFG_BOOTCS_CFG 0x0008DF30 /* for pci_clk = 66 MHz */
	482	#else
	483	#define CFG_BOOTCS_CFG 0x0004DF30 /* for pci_clk = 33 MHz */
	484	#endif
	485	#define CFG_CS0_START CFG_FLASH_BASE
	486	#define CFG_CS0_SIZE CFG_FLASH_SIZE
	487
7e6bf358 WD	488	/* automatic configuration of chip selects */
	489	#ifdef CONFIG_CS_AUTOCONF
	490	#define CONFIG_LAST_STAGE_INIT
	491	#endif
	492
56523f12 WD	493	/*
	494	* SRAM - Do not map below 2 GB in address space, because this area is used
	495	* for SDRAM autosizing.
	496	*/
7e6bf358	497	#if defined CONFIG_TQM5200_AB \|\| defined (CONFIG_CS_AUTOCONF)
56523f12	498	#define CFG_CS2_START 0xE5000000
7e6bf358	499	#ifdef CONFIG_TQM5200_AB
56523f12	500	#define CFG_CS2_SIZE 0x80000 /* 512 kByte */
7e6bf358 WD	501	#else /* CONFIG_CS_AUTOCONF */
	502	#define CFG_CS2_SIZE 0x100000 /* 1 MByte */
	503	#endif
56523f12 WD	504	#define CFG_CS2_CFG 0x0004D930
	505	#endif
	506
	507	/*
	508	* Grafic controller - Do not map below 2 GB in address space, because this
	509	* area is used for SDRAM autosizing.
	510	*/
7e6bf358 WD	511	#if defined (CONFIG_TQM5200_AB) \|\| defined (CONFIG_TQM5200_AC) \|\| \
7e6bf358 WD	512	defined (CONFIG_CS_AUTOCONF)
8f0b7cbe WD	513	#define SM501_FB_BASE 0xE0000000
8f0b7cbe WD	514	#define CFG_CS1_START (SM501_FB_BASE)
56523f12	515	#define CFG_CS1_SIZE 0x4000000 /* 64 MByte */
89394047	516	#define CFG_CS1_CFG 0x8F48FF70
56523f12 WD	517	#define SM501_MMIO_BASE CFG_CS1_START + 0x03E00000
	518	#endif
	519
	520	#define CFG_CS_BURST 0x00000000
8f0b7cbe	521	#define CFG_CS_DEADCYCLE 0x33333311 /* 1 dead cycle for flash and SM501 */
56523f12 WD	522
	523	#define CFG_RESET_ADDRESS 0xff000000
	524
	525	/*-----------------------------------------------------------------------
	526	* USB stuff
	527	*-----------------------------------------------------------------------
	528	*/
	529	#define CONFIG_USB_CLOCK 0x0001BBBB
	530	#define CONFIG_USB_CONFIG 0x00001000
	531
	532	/*-----------------------------------------------------------------------
	533	* IDE/ATA stuff Supports IDE harddisk
	534	*-----------------------------------------------------------------------
	535	*/
	536
81050926	537	#undef CONFIG_IDE_8xx_PCCARD /* Use IDE with PC Card Adapter */
56523f12	538
81050926 WD	539	#undef CONFIG_IDE_8xx_DIRECT /* Direct IDE not supported */
81050926 WD	540	#undef CONFIG_IDE_LED /* LED for ide not supported */
56523f12	541
81050926	542	#define CONFIG_IDE_RESET /* reset for ide supported */
56523f12 WD	543	#define CONFIG_IDE_PREINIT
	544
	545	#define CFG_IDE_MAXBUS 1 /* max. 1 IDE bus */
8f0b7cbe	546	#define CFG_IDE_MAXDEVICE 2 /* max. 2 drives per IDE bus */
56523f12 WD	547
	548	#define CFG_ATA_IDE0_OFFSET 0x0000
	549
	550	#define CFG_ATA_BASE_ADDR MPC5XXX_ATA
	551
	552	/* Offset for data I/O */
	553	#define CFG_ATA_DATA_OFFSET (0x0060)
	554
	555	/* Offset for normal register accesses */
	556	#define CFG_ATA_REG_OFFSET (CFG_ATA_DATA_OFFSET)
	557
	558	/* Offset for alternate registers */
	559	#define CFG_ATA_ALT_OFFSET (0x005C)
	560
81050926 WD	561	/* Interval between registers */
81050926 WD	562	#define CFG_ATA_STRIDE 4
56523f12 WD	563
56523f12 WD	564	#endif /* __CONFIG_H */