[people/ms/u-boot.git] / include / configs / spieval.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 CONFIG_SYS_MPC5XXX_CLKIN	33000000 /* ... running at 33.000000MHz */

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

#define CONFIG_HIGH_BATS	1	/* High BATs supported */

/*
 * Serial console configuration
 */
#define CONFIG_PSC_CONSOLE	6	/* console is on PSC6 */
#define CONFIG_BAUDRATE		115200	/* ... at 115200 bps */
#define CONFIG_SYS_BAUDRATE_TABLE	{ 9600, 19200, 38400, 57600, 115200, 230400 }

#ifdef CONFIG_STK52XX
#undef CONFIG_PS2KBD			/* AT-PS/2 Keyboard		*/
#define CONFIG_PS2MULT			/* .. on PS/2 Multiplexer	*/
#define CONFIG_PS2SERIAL	6	/* .. on PSC6			*/
#define CONFIG_PS2MULT_DELAY	(CONFIG_SYS_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		1
#define CONFIG_SYS_RX_ETH_BUFFER	8  /* use 8 rx buffer on eepro100  */
#define CONFIG_NS8382X		1
#endif	/* CONFIG_STK52XX */

/*
 * 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 CONFIG_SYS_CONSOLE_IS_IN_ENV
#endif

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

/* USB */
#ifdef CONFIG_STK52XX
#define CONFIG_USB_OHCI
#define CONFIG_USB_STORAGE
#endif

/* POST support */
#define CONFIG_POST		(CONFIG_SYS_POST_MEMORY   | \
				 CONFIG_SYS_POST_CPU	   | \
				 CONFIG_SYS_POST_I2C)

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


/*
 * BOOTP options
 */
#define CONFIG_BOOTP_BOOTFILESIZE
#define CONFIG_BOOTP_BOOTPATH
#define CONFIG_BOOTP_GATEWAY
#define CONFIG_BOOTP_HOSTNAME


/*
 * Command line configuration.
 */
#include <config_cmd_default.h>

#define CONFIG_CMD_ASKENV
#define CONFIG_CMD_DATE
#define CONFIG_CMD_DHCP
#define CONFIG_CMD_ECHO
#define CONFIG_CMD_EEPROM
#define CONFIG_CMD_I2C
#define CONFIG_CMD_MII
#define CONFIG_CMD_NFS
#define CONFIG_CMD_PING
#define CONFIG_CMD_REGINFO
#define CONFIG_CMD_SNTP

#if defined(CONFIG_MINIFAP) || defined(CONFIG_STK52XX)
    #define CONFIG_CMD_IDE
    #define CONFIG_CMD_FAT
    #define CONFIG_CMD_EXT2
#endif

#ifdef CONFIG_STK52XX
    #define CONFIG_CMD_USB
    #define CONFIG_CMD_FAT
#endif

#ifdef CONFIG_VIDEO
    #define CONFIG_CMD_BMP
#endif

#ifdef CONFIG_PCI
    #define CONFIG_CMD_PCI
    #define CONFIG_PCIAUTO_SKIP_HOST_BRIDGE	1
#endif

#ifdef CONFIG_POST
#define CONFIG_CMD_DIAG
#endif


#define	CONFIG_TIMESTAMP		/* display image timestamps */

#if (TEXT_BASE == 0xFC000000)		/* Boot low */
#   define CONFIG_SYS_LOWBOOT		1
#endif

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

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

#undef	CONFIG_BOOTARGS

#define CONFIG_EXTRA_ENV_SETTINGS					\
	"netdev=eth0\0"							\
	"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\0"				\
	"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 CONFIG_SYS_IPBCLK_EQUALS_XLBCLK		/* define for 133MHz speed */

#if defined(CONFIG_SYS_IPBCLK_EQUALS_XLBCLK)
/*
 * PCI Bus clocking configuration
 *
 * Actually a PCI Clock of 66 MHz is only set (in cpu_init.c) if
 * CONFIG_SYS_IPBCLK_EQUALS_XLBCLK 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 CONFIG_SYS_PCICLK_EQUALS_IPBCLK_DIV2	/* define for 66MHz speed */
#endif

/*
 * I2C configuration
 */
#define CONFIG_HARD_I2C		1	/* I2C with hardware support */
#ifdef CONFIG_TQM5200_REV100
#define CONFIG_SYS_I2C_MODULE		1	/* Select I2C module #1 for rev. 100 board */
#else
#define CONFIG_SYS_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 CONFIG_SYS_I2C_SPEED. However the calculated
 * approximation allways lies below the configured value, never above.
 */
#define CONFIG_SYS_I2C_SPEED		100000 /* 100 kHz */
#define CONFIG_SYS_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 CONFIG_SYS_I2C_EEPROM_ADDR		0x50	/* 1010000x */
#define CONFIG_SYS_I2C_EEPROM_ADDR_LEN		2
#define CONFIG_SYS_EEPROM_PAGE_WRITE_BITS	5	/* =32 Bytes per write */
#define CONFIG_SYS_EEPROM_PAGE_WRITE_DELAY_MS	20

/*
 * HW-Monitor configuration on Mini-FAP
 */
#if defined (CONFIG_MINIFAP)
#define CONFIG_SYS_I2C_HWMON_ADDR		0x2C
#endif

/* List of I2C addresses to be verified by POST */
#if defined (CONFIG_MINIFAP)
#undef I2C_ADDR_LIST
#define I2C_ADDR_LIST	{	CONFIG_SYS_I2C_EEPROM_ADDR,	\
				CONFIG_SYS_I2C_HWMON_ADDR,	\
				CONFIG_SYS_I2C_SLAVE }
#endif

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

/* use CFI flash driver if no module variant is spezified */
#define CONFIG_SYS_FLASH_CFI		1	/* Flash is CFI conformant */
#define CONFIG_FLASH_CFI_DRIVER	1	/* Use the common driver */
#define CONFIG_SYS_FLASH_BANKS_LIST	{ CONFIG_SYS_BOOTCS_START }
#define CONFIG_SYS_FLASH_EMPTY_INFO
#define CONFIG_SYS_FLASH_SIZE		0x04000000 /* 64 MByte */
#define CONFIG_SYS_MAX_FLASH_SECT	512	/* max num of sects on one chip */
#undef CONFIG_SYS_FLASH_USE_BUFFER_WRITE	/* not supported yet for AMD */

#if !defined(CONFIG_SYS_LOWBOOT)
#define CONFIG_ENV_ADDR		(CONFIG_SYS_FLASH_BASE + 0x00760000 + 0x00800000)
#else	/* CONFIG_SYS_LOWBOOT */
#define CONFIG_ENV_ADDR		(CONFIG_SYS_FLASH_BASE + 0x00060000)
#endif	/* CONFIG_SYS_LOWBOOT */
#define CONFIG_SYS_MAX_FLASH_BANKS	1	/* max num of flash banks
					   (= chip selects) */
#define CONFIG_SYS_FLASH_ERASE_TOUT	240000	/* Flash Erase Timeout (in ms)	*/
#define CONFIG_SYS_FLASH_WRITE_TOUT	500	/* Flash Write Timeout (in ms)	*/


/*
 * Environment settings
 */
#define CONFIG_ENV_IS_IN_FLASH	1
#define CONFIG_ENV_SIZE		0x10000
#define CONFIG_ENV_SECT_SIZE	0x20000
#define CONFIG_ENV_ADDR_REDUND	(CONFIG_ENV_ADDR + CONFIG_ENV_SECT_SIZE)
#define	CONFIG_ENV_SIZE_REDUND	(CONFIG_ENV_SIZE)

/*
 * Memory map
 */
#define CONFIG_SYS_MBAR		0xF0000000
#define CONFIG_SYS_SDRAM_BASE		0x00000000
#define CONFIG_SYS_DEFAULT_MBAR	0x80000000

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


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

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

#define CONFIG_SYS_MONITOR_LEN		(384 << 10)	/* Reserve 384 kB for Monitor	*/
#define CONFIG_SYS_MALLOC_LEN		(128 << 10)	/* Reserve 128 kB for malloc()	*/
#define CONFIG_SYS_BOOTMAPSZ		(8 << 20)	/* Initial Memory map for Linux */

/*
 * Ethernet configuration
 */
#define CONFIG_MPC5xxx_FEC	1
/*
 * Define CONFIG_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 CONFIG_SYS_GPS_PORT_CONFIG	0x91000004
#elif defined (CONFIG_STK52XX)
# if defined (CONFIG_STK52XX_REV100)
#  define CONFIG_SYS_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 CONFIG_SYS_GPS_PORT_CONFIG	0x91500004
#  endif
# endif
#else  /* TMQ5200 Inbetriebnahme-Board */
# define CONFIG_SYS_GPS_PORT_CONFIG	0x81000004
#endif

/*
 * RTC configuration
 */
#define CONFIG_RTC_MPC5200	1	/* use internal MPC5200 RTC */

/*
 * Miscellaneous configurable options
 */
#define CONFIG_SYS_LONGHELP			/* undef to save memory	    */
#define CONFIG_SYS_PROMPT		"=> "	/* Monitor Command Prompt   */
#if defined(CONFIG_CMD_KGDB)
#define CONFIG_SYS_CBSIZE		1024	/* Console I/O Buffer Size  */
#else
#define CONFIG_SYS_CBSIZE		256	/* Console I/O Buffer Size  */
#endif
#define CONFIG_SYS_PBSIZE (CONFIG_SYS_CBSIZE+sizeof(CONFIG_SYS_PROMPT)+16) /* Print Buffer Size */
#define CONFIG_SYS_MAXARGS		16	/* max number of command args	*/
#define CONFIG_SYS_BARGSIZE		CONFIG_SYS_CBSIZE	/* Boot Argument Buffer Size	*/

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

#define CONFIG_SYS_MEMTEST_START	0x00100000	/* memtest works on */
#define CONFIG_SYS_MEMTEST_END		0x00f00000	/* 1 ... 15 MB in DRAM	*/

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

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

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

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

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

#define CONFIG_SYS_BOOTCS_START	CONFIG_SYS_FLASH_BASE
#define CONFIG_SYS_BOOTCS_SIZE		CONFIG_SYS_FLASH_SIZE
#ifdef CONFIG_SYS_PCICLK_EQUALS_IPBCLK_DIV2
#define CONFIG_SYS_BOOTCS_CFG		0x0008DF30 /* for pci_clk  = 66 MHz */
#else
#define CONFIG_SYS_BOOTCS_CFG		0x0004DF30 /* for pci_clk = 33 MHz */
#endif
#define CONFIG_SYS_CS0_START		CONFIG_SYS_FLASH_BASE
#define CONFIG_SYS_CS0_SIZE		CONFIG_SYS_FLASH_SIZE

#define CONFIG_LAST_STAGE_INIT

/*
 * SRAM - Do not map below 2 GB in address space, because this area is used
 * for SDRAM autosizing.
 */
#define CONFIG_SYS_CS2_START		0xE5000000
#define CONFIG_SYS_CS2_SIZE		0x100000	/* 1 MByte */
#define CONFIG_SYS_CS2_CFG		0x0004D930

/*
 * Grafic controller - Do not map below 2 GB in address space, because this
 * area is used for SDRAM autosizing.
 */
#define SM501_FB_BASE		0xE0000000
#define CONFIG_SYS_CS1_START		(SM501_FB_BASE)
#define CONFIG_SYS_CS1_SIZE		0x4000000	/* 64 MByte */
#define CONFIG_SYS_CS1_CFG		0x8F48FF70
#define SM501_MMIO_BASE		CONFIG_SYS_CS1_START + 0x03E00000

#define CONFIG_SYS_CS_BURST		0x00000000
#define CONFIG_SYS_CS_DEADCYCLE	0x33333311	/* 1 dead cycle for flash and SM501 */

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

#define CONFIG_SYS_ATA_IDE0_OFFSET	0x0000

#define CONFIG_SYS_ATA_BASE_ADDR	MPC5XXX_ATA

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

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

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

/* Interval between registers						     */
#define CONFIG_SYS_ATA_STRIDE		4

#endif /* __CONFIG_H */
Commit	Line	Data
eece159c WD	1	/*
	2	* (C) Copyright 2003-2005
	3	* Wolfgang Denk, DENX Software Engineering, wd@denx.de.
	4	*
	5	* (C) Copyright 2004-2005
	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
	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 */
	38	#undef CONFIG_TQM5200_REV100 /* define for revision 100 modules */
	39	#define CONFIG_STK52XX 1 /* ... on a STK52XX base board */
	40	#define CONFIG_STK52XX_REV100 1 /* define for revision 100 baseboards */
	41
6d0f6bcf	42	#define CONFIG_SYS_MPC5XXX_CLKIN 33000000 /* ... running at 33.000000MHz */
eece159c WD	43
	44	#define BOOTFLAG_COLD 0x01 /* Normal Power-On: Boot from FLASH */
	45	#define BOOTFLAG_WARM 0x02 /* Software reboot */
	46
31d82672 BB	47	#define CONFIG_HIGH_BATS 1 /* High BATs supported */
31d82672 BB	48
eece159c WD	49	/*
	50	* Serial console configuration
	51	*/
	52	#define CONFIG_PSC_CONSOLE 6 /* console is on PSC6 */
	53	#define CONFIG_BAUDRATE 115200 /* ... at 115200 bps */
6d0f6bcf	54	#define CONFIG_SYS_BAUDRATE_TABLE { 9600, 19200, 38400, 57600, 115200, 230400 }
eece159c WD	55
	56	#ifdef CONFIG_STK52XX
	57	#undef CONFIG_PS2KBD /* AT-PS/2 Keyboard */
	58	#define CONFIG_PS2MULT /* .. on PS/2 Multiplexer */
	59	#define CONFIG_PS2SERIAL 6 /* .. on PSC6 */
6d0f6bcf	60	#define CONFIG_PS2MULT_DELAY (CONFIG_SYS_HZ/2) /* Initial delay */
eece159c WD	61	#define CONFIG_BOARD_EARLY_INIT_R
	62	#endif /* CONFIG_STK52XX */
	63
	64	/*
	65	* PCI Mapping:
	66	* 0x40000000 - 0x4fffffff - PCI Memory
	67	* 0x50000000 - 0x50ffffff - PCI IO Space
	68	*/
	69	#ifdef CONFIG_STK52XX
	70	#define CONFIG_PCI 1
	71	#define CONFIG_PCI_PNP 1
	72	/* #define CONFIG_PCI_SCAN_SHOW 1 */
	73
	74	#define CONFIG_PCI_MEM_BUS 0x40000000
	75	#define CONFIG_PCI_MEM_PHYS CONFIG_PCI_MEM_BUS
	76	#define CONFIG_PCI_MEM_SIZE 0x10000000
	77
	78	#define CONFIG_PCI_IO_BUS 0x50000000
	79	#define CONFIG_PCI_IO_PHYS CONFIG_PCI_IO_BUS
	80	#define CONFIG_PCI_IO_SIZE 0x01000000
	81
	82	#define CONFIG_NET_MULTI 1
	83	#define CONFIG_EEPRO100 1
6d0f6bcf	84	#define CONFIG_SYS_RX_ETH_BUFFER 8 /* use 8 rx buffer on eepro100 */
eece159c WD	85	#define CONFIG_NS8382X 1
	86	#endif /* CONFIG_STK52XX */
	87
eece159c WD	88	/*
	89	* Video console
	90	*/
	91	#if 1
	92	#define CONFIG_VIDEO
	93	#define CONFIG_VIDEO_SM501
	94	#define CONFIG_VIDEO_SM501_32BPP
	95	#define CONFIG_CFB_CONSOLE
	96	#define CONFIG_VIDEO_LOGO
	97	#define CONFIG_VGA_AS_SINGLE_DEVICE
	98	#define CONFIG_CONSOLE_EXTRA_INFO
	99	#define CONFIG_VIDEO_SW_CURSOR
	100	#define CONFIG_SPLASH_SCREEN
6d0f6bcf	101	#define CONFIG_SYS_CONSOLE_IS_IN_ENV
eece159c WD	102	#endif
eece159c WD	103
eece159c WD	104	/* Partitions */
	105	#define CONFIG_MAC_PARTITION
	106	#define CONFIG_DOS_PARTITION
	107	#define CONFIG_ISO_PARTITION
	108
	109	/* USB */
	110	#ifdef CONFIG_STK52XX
	111	#define CONFIG_USB_OHCI
eece159c	112	#define CONFIG_USB_STORAGE
eece159c WD	113	#endif
	114
	115	/* POST support */
6d0f6bcf JCPV	116	#define CONFIG_POST (CONFIG_SYS_POST_MEMORY \| \
	117	CONFIG_SYS_POST_CPU \| \
	118	CONFIG_SYS_POST_I2C)
eece159c WD	119
eece159c WD	120	#ifdef CONFIG_POST
eece159c WD	121	/* preserve space for the post_word at end of on-chip SRAM */
eece159c WD	122	#define MPC5XXX_SRAM_POST_SIZE MPC5XXX_SRAM_SIZE-4
eece159c WD	123	#endif
eece159c WD	124
eece159c	125
079a136c JL	126	/*
	127	* BOOTP options
	128	*/
	129	#define CONFIG_BOOTP_BOOTFILESIZE
	130	#define CONFIG_BOOTP_BOOTPATH
	131	#define CONFIG_BOOTP_GATEWAY
	132	#define CONFIG_BOOTP_HOSTNAME
	133
	134
eece159c	135	/*
46da1e96	136	* Command line configuration.
eece159c	137	*/
46da1e96 JL	138	#include <config_cmd_default.h>
46da1e96 JL	139
af075ee9 JL	140	#define CONFIG_CMD_ASKENV
	141	#define CONFIG_CMD_DATE
	142	#define CONFIG_CMD_DHCP
	143	#define CONFIG_CMD_ECHO
	144	#define CONFIG_CMD_EEPROM
	145	#define CONFIG_CMD_I2C
	146	#define CONFIG_CMD_MII
	147	#define CONFIG_CMD_NFS
	148	#define CONFIG_CMD_PING
	149	#define CONFIG_CMD_REGINFO
	150	#define CONFIG_CMD_SNTP
	151
46da1e96 JL	152	#if defined(CONFIG_MINIFAP) \|\| defined(CONFIG_STK52XX)
	153	#define CONFIG_CMD_IDE
	154	#define CONFIG_CMD_FAT
	155	#define CONFIG_CMD_EXT2
	156	#endif
	157
	158	#ifdef CONFIG_STK52XX
	159	#define CONFIG_CMD_USB
	160	#define CONFIG_CMD_FAT
	161	#endif
	162
	163	#ifdef CONFIG_VIDEO
	164	#define CONFIG_CMD_BMP
	165	#endif
	166
	167	#ifdef CONFIG_PCI
	168	#define CONFIG_CMD_PCI
f33fca22	169	#define CONFIG_PCIAUTO_SKIP_HOST_BRIDGE 1
46da1e96 JL	170	#endif
46da1e96 JL	171
af075ee9 JL	172	#ifdef CONFIG_POST
	173	#define CONFIG_CMD_DIAG
	174	#endif
46da1e96	175
eece159c WD	176
	177	#define CONFIG_TIMESTAMP /* display image timestamps */
	178
	179	#if (TEXT_BASE == 0xFC000000) /* Boot low */
6d0f6bcf	180	# define CONFIG_SYS_LOWBOOT 1
eece159c WD	181	#endif
	182
	183	/*
	184	* Autobooting
	185	*/
	186	#define CONFIG_BOOTDELAY 5 /* autoboot after 5 seconds */
	187
	188	#define CONFIG_PREBOOT "echo;" \
32bf3d14	189	"echo Type \\\"run flash_nfs\\\" to mount root filesystem over NFS;" \
eece159c WD	190	"echo"
	191
	192	#undef CONFIG_BOOTARGS
	193
eece159c WD	194	#define CONFIG_EXTRA_ENV_SETTINGS \
	195	"netdev=eth0\0" \
	196	"rootpath=/opt/eldk/ppc_6xx\0" \
	197	"ramargs=setenv bootargs root=/dev/ram rw\0" \
	198	"nfsargs=setenv bootargs root=/dev/nfs rw " \
fe126d8b WD	199	"nfsroot=${serverip}:${rootpath}\0" \
	200	"addip=setenv bootargs ${bootargs} " \
	201	"ip=${ipaddr}:${serverip}:${gatewayip}:${netmask}" \
	202	":${hostname}:${netdev}:off panic=1\0" \
eece159c	203	"flash_self=run ramargs addip;" \
fe126d8b	204	"bootm ${kernel_addr} ${ramdisk_addr}\0" \
eece159c	205	"flash_nfs=run nfsargs addip;" \
fe126d8b WD	206	"bootm ${kernel_addr}\0" \
fe126d8b WD	207	"net_nfs=tftp 200000 ${bootfile};run nfsargs addip;bootm\0" \
eece159c	208	"bootfile=/tftpboot/tqm5200/uImage\0" \
fe126d8b	209	"load=tftp 200000 ${u-boot}\0" \
cd65a3dc	210	"u-boot=/tftpboot/tqm5200/u-boot.bin\0" \
eece159c WD	211	"update=protect off FC000000 FC05FFFF;" \
eece159c WD	212	"erase FC000000 FC05FFFF;" \
fe126d8b	213	"cp.b 200000 FC000000 ${filesize};" \
eece159c WD	214	"protect on FC000000 FC05FFFF\0" \
	215	""
	216
	217	#define CONFIG_BOOTCOMMAND "run net_nfs"
	218
	219	/*
	220	* IPB Bus clocking configuration.
	221	*/
6d0f6bcf	222	#define CONFIG_SYS_IPBCLK_EQUALS_XLBCLK /* define for 133MHz speed */
eece159c	223
6d0f6bcf	224	#if defined(CONFIG_SYS_IPBCLK_EQUALS_XLBCLK)
eece159c WD	225	/*
	226	* PCI Bus clocking configuration
	227	*
	228	* Actually a PCI Clock of 66 MHz is only set (in cpu_init.c) if
6d0f6bcf	229	* CONFIG_SYS_IPBCLK_EQUALS_XLBCLK is defined. This is because a PCI Clock
c99512d6	230	* of 66 MHz yet hasn't been tested with a IPB Bus Clock of 66 MHz.
eece159c	231	*/
6d0f6bcf	232	#define CONFIG_SYS_PCICLK_EQUALS_IPBCLK_DIV2 /* define for 66MHz speed */
eece159c WD	233	#endif
	234
	235	/*
	236	* I2C configuration
	237	*/
	238	#define CONFIG_HARD_I2C 1 /* I2C with hardware support */
	239	#ifdef CONFIG_TQM5200_REV100
6d0f6bcf	240	#define CONFIG_SYS_I2C_MODULE 1 /* Select I2C module #1 for rev. 100 board */
eece159c	241	#else
6d0f6bcf	242	#define CONFIG_SYS_I2C_MODULE 2 /* Select I2C module #2 for all other revs */
eece159c WD	243	#endif
	244
	245	/*
	246	* I2C clock frequency
	247	*
	248	* Please notice, that the resulting clock frequency could differ from the
	249	* configured value. This is because the I2C clock is derived from system
	250	* clock over a frequency divider with only a few divider values. U-boot
6d0f6bcf	251	* calculates the best approximation for CONFIG_SYS_I2C_SPEED. However the calculated
eece159c WD	252	* approximation allways lies below the configured value, never above.
eece159c WD	253	*/
6d0f6bcf JCPV	254	#define CONFIG_SYS_I2C_SPEED 100000 /* 100 kHz */
6d0f6bcf JCPV	255	#define CONFIG_SYS_I2C_SLAVE 0x7F
eece159c WD	256
	257	/*
	258	* EEPROM configuration for onboard EEPROM M24C32 (M24C64 should work
	259	* also). For other EEPROMs configuration should be verified. On Mini-FAP the
	260	* EEPROM (24C64) is on the same I2C address (but on other I2C bus), so the
	261	* same configuration could be used.
	262	*/
6d0f6bcf JCPV	263	#define CONFIG_SYS_I2C_EEPROM_ADDR 0x50 /* 1010000x */
	264	#define CONFIG_SYS_I2C_EEPROM_ADDR_LEN 2
	265	#define CONFIG_SYS_EEPROM_PAGE_WRITE_BITS 5 /* =32 Bytes per write */
	266	#define CONFIG_SYS_EEPROM_PAGE_WRITE_DELAY_MS 20
eece159c WD	267
	268	/*
	269	* HW-Monitor configuration on Mini-FAP
	270	*/
	271	#if defined (CONFIG_MINIFAP)
6d0f6bcf	272	#define CONFIG_SYS_I2C_HWMON_ADDR 0x2C
eece159c WD	273	#endif
	274
	275	/* List of I2C addresses to be verified by POST */
eece159c WD	276	#if defined (CONFIG_MINIFAP)
eece159c WD	277	#undef I2C_ADDR_LIST
6d0f6bcf JCPV	278	#define I2C_ADDR_LIST { CONFIG_SYS_I2C_EEPROM_ADDR, \
	279	CONFIG_SYS_I2C_HWMON_ADDR, \
	280	CONFIG_SYS_I2C_SLAVE }
eece159c WD	281	#endif
	282
	283	/*
	284	* Flash configuration
	285	*/
6d0f6bcf	286	#define CONFIG_SYS_FLASH_BASE TEXT_BASE /* 0xFC000000 */
eece159c WD	287
eece159c WD	288	/* use CFI flash driver if no module variant is spezified */
6d0f6bcf	289	#define CONFIG_SYS_FLASH_CFI 1 /* Flash is CFI conformant */
00b1883a	290	#define CONFIG_FLASH_CFI_DRIVER 1 /* Use the common driver */
6d0f6bcf JCPV	291	#define CONFIG_SYS_FLASH_BANKS_LIST { CONFIG_SYS_BOOTCS_START }
	292	#define CONFIG_SYS_FLASH_EMPTY_INFO
	293	#define CONFIG_SYS_FLASH_SIZE 0x04000000 /* 64 MByte */
	294	#define CONFIG_SYS_MAX_FLASH_SECT 512 /* max num of sects on one chip */
	295	#undef CONFIG_SYS_FLASH_USE_BUFFER_WRITE /* not supported yet for AMD */
	296
	297	#if !defined(CONFIG_SYS_LOWBOOT)
	298	#define CONFIG_ENV_ADDR (CONFIG_SYS_FLASH_BASE + 0x00760000 + 0x00800000)
	299	#else /* CONFIG_SYS_LOWBOOT */
	300	#define CONFIG_ENV_ADDR (CONFIG_SYS_FLASH_BASE + 0x00060000)
	301	#endif /* CONFIG_SYS_LOWBOOT */
	302	#define CONFIG_SYS_MAX_FLASH_BANKS 1 /* max num of flash banks
eece159c	303	(= chip selects) */
6d0f6bcf JCPV	304	#define CONFIG_SYS_FLASH_ERASE_TOUT 240000 /* Flash Erase Timeout (in ms) */
6d0f6bcf JCPV	305	#define CONFIG_SYS_FLASH_WRITE_TOUT 500 /* Flash Write Timeout (in ms) */
eece159c WD	306
	307
	308	/*
	309	* Environment settings
	310	*/
5a1aceb0	311	#define CONFIG_ENV_IS_IN_FLASH 1
0e8d1586 JCPV	312	#define CONFIG_ENV_SIZE 0x10000
	313	#define CONFIG_ENV_SECT_SIZE 0x20000
	314	#define CONFIG_ENV_ADDR_REDUND (CONFIG_ENV_ADDR + CONFIG_ENV_SECT_SIZE)
	315	#define CONFIG_ENV_SIZE_REDUND (CONFIG_ENV_SIZE)
eece159c WD	316
	317	/*
	318	* Memory map
	319	*/
6d0f6bcf JCPV	320	#define CONFIG_SYS_MBAR 0xF0000000
	321	#define CONFIG_SYS_SDRAM_BASE 0x00000000
	322	#define CONFIG_SYS_DEFAULT_MBAR 0x80000000
eece159c WD	323
eece159c WD	324	/* Use ON-Chip SRAM until RAM will be available */
6d0f6bcf	325	#define CONFIG_SYS_INIT_RAM_ADDR MPC5XXX_SRAM
eece159c WD	326	#ifdef CONFIG_POST
eece159c WD	327	/* preserve space for the post_word at end of on-chip SRAM */
6d0f6bcf	328	#define CONFIG_SYS_INIT_RAM_END MPC5XXX_SRAM_POST_SIZE
eece159c	329	#else
6d0f6bcf	330	#define CONFIG_SYS_INIT_RAM_END MPC5XXX_SRAM_SIZE
eece159c WD	331	#endif
	332
	333
6d0f6bcf JCPV	334	#define CONFIG_SYS_GBL_DATA_SIZE 128 /* size in bytes reserved for initial data */
	335	#define CONFIG_SYS_GBL_DATA_OFFSET (CONFIG_SYS_INIT_RAM_END - CONFIG_SYS_GBL_DATA_SIZE)
	336	#define CONFIG_SYS_INIT_SP_OFFSET CONFIG_SYS_GBL_DATA_OFFSET
eece159c	337
6d0f6bcf JCPV	338	#define CONFIG_SYS_MONITOR_BASE TEXT_BASE
	339	#if (CONFIG_SYS_MONITOR_BASE < CONFIG_SYS_FLASH_BASE)
	340	# define CONFIG_SYS_RAMBOOT 1
eece159c WD	341	#endif
eece159c WD	342
6d0f6bcf JCPV	343	#define CONFIG_SYS_MONITOR_LEN (384 << 10) /* Reserve 384 kB for Monitor */
	344	#define CONFIG_SYS_MALLOC_LEN (128 << 10) /* Reserve 128 kB for malloc() */
	345	#define CONFIG_SYS_BOOTMAPSZ (8 << 20) /* Initial Memory map for Linux */
eece159c WD	346
	347	/*
	348	* Ethernet configuration
	349	*/
	350	#define CONFIG_MPC5xxx_FEC 1
	351	/*
	352	* Define CONFIG_FEC_10MBIT to force FEC at 10Mb
	353	*/
	354	/* #define CONFIG_FEC_10MBIT 1 */
	355	#define CONFIG_PHY_ADDR 0x00
	356
	357	/*
	358	* GPIO configuration
	359	*
	360	* use pin gpio_wkup_6 as second SDRAM chip select (mem_cs1):
	361	* Bit 0 (mask: 0x80000000): 1
	362	* use ALT CAN position: Bits 2-3 (mask: 0x30000000):
	363	* 00 -> No Alternatives, CAN1/2 on PSC2 according to PSC2 setting.
	364	* 01 -> CAN1 on I2C1, CAN2 on Tmr0/1.
	365	* Use for REV200 STK52XX boards. Do not use with REV100 modules
	366	* (because, there I2C1 is used as I2C bus)
	367	* use PSC1 as UART: Bits 28-31 (mask: 0x00000007): 0100
	368	* use PSC2 as CAN: Bits 25:27 (mask: 0x00000030)
	369	* 000 -> All PSC2 pins are GIOPs
	370	* 001 -> CAN1/2 on PSC2 pins
	371	* Use for REV100 STK52xx boards
	372	* use PSC6:
	373	* on STK52xx:
	374	* use as UART. Pins PSC6_0 to PSC6_3 are used.
	375	* Bits 9:11 (mask: 0x00700000):
	376	* 101 -> PSC6 : Extended POST test is not available
	377	* on MINI-FAP and TQM5200_IB:
	378	* use PSC6_0 to PSC6_3 as GPIO: Bits 9:11 (mask: 0x00700000):
	379	* 000 -> PSC6 could not be used as UART, CODEC or IrDA
	380	* GPIO on PSC6_3 is used in post_hotkeys_pressed() to enable extended POST
	381	* tests.
	382	*/
	383	#if defined (CONFIG_MINIFAP)
6d0f6bcf	384	# define CONFIG_SYS_GPS_PORT_CONFIG 0x91000004
eece159c WD	385	#elif defined (CONFIG_STK52XX)
eece159c WD	386	# if defined (CONFIG_STK52XX_REV100)
6d0f6bcf	387	# define CONFIG_SYS_GPS_PORT_CONFIG 0x81500014
eece159c WD	388	# else /* STK52xx REV200 and above */
	389	# if defined (CONFIG_TQM5200_REV100)
	390	# error TQM5200 REV100 not supported on STK52XX REV200 or above
	391	# else/* TQM5200 REV200 and above */
6d0f6bcf	392	# define CONFIG_SYS_GPS_PORT_CONFIG 0x91500004
eece159c WD	393	# endif
	394	# endif
	395	#else /* TMQ5200 Inbetriebnahme-Board */
6d0f6bcf	396	# define CONFIG_SYS_GPS_PORT_CONFIG 0x81000004
eece159c WD	397	#endif
	398
	399	/*
	400	* RTC configuration
	401	*/
	402	#define CONFIG_RTC_MPC5200 1 /* use internal MPC5200 RTC */
	403
	404	/*
	405	* Miscellaneous configurable options
	406	*/
6d0f6bcf JCPV	407	#define CONFIG_SYS_LONGHELP /* undef to save memory */
6d0f6bcf JCPV	408	#define CONFIG_SYS_PROMPT "=> " /* Monitor Command Prompt */
46da1e96	409	#if defined(CONFIG_CMD_KGDB)
6d0f6bcf	410	#define CONFIG_SYS_CBSIZE 1024 /* Console I/O Buffer Size */
eece159c	411	#else
6d0f6bcf	412	#define CONFIG_SYS_CBSIZE 256 /* Console I/O Buffer Size */
eece159c	413	#endif
6d0f6bcf JCPV	414	#define CONFIG_SYS_PBSIZE (CONFIG_SYS_CBSIZE+sizeof(CONFIG_SYS_PROMPT)+16) /* Print Buffer Size */
	415	#define CONFIG_SYS_MAXARGS 16 /* max number of command args */
	416	#define CONFIG_SYS_BARGSIZE CONFIG_SYS_CBSIZE /* Boot Argument Buffer Size */
eece159c WD	417
eece159c WD	418	/* Enable an alternate, more extensive memory test */
6d0f6bcf	419	#define CONFIG_SYS_ALT_MEMTEST
eece159c	420
6d0f6bcf JCPV	421	#define CONFIG_SYS_MEMTEST_START 0x00100000 /* memtest works on */
6d0f6bcf JCPV	422	#define CONFIG_SYS_MEMTEST_END 0x00f00000 /* 1 ... 15 MB in DRAM */
eece159c	423
6d0f6bcf	424	#define CONFIG_SYS_LOAD_ADDR 0x100000 /* default load address */
eece159c	425
6d0f6bcf	426	#define CONFIG_SYS_HZ 1000 /* decrementer freq: 1 ms ticks */
eece159c	427
6d0f6bcf	428	#define CONFIG_SYS_CACHELINE_SIZE 32 /* For MPC5xxx CPUs */
46da1e96	429	#if defined(CONFIG_CMD_KGDB)
6d0f6bcf	430	# define CONFIG_SYS_CACHELINE_SHIFT 5 /* log base 2 of the above value */
46da1e96 JL	431	#endif
46da1e96 JL	432
eece159c	433	/*
079a136c	434	* Enable loopw command.
eece159c WD	435	*/
	436	#define CONFIG_LOOPW
	437
	438	/*
	439	* Various low-level settings
	440	*/
	441	#if defined(CONFIG_MPC5200)
6d0f6bcf JCPV	442	#define CONFIG_SYS_HID0_INIT HID0_ICE \| HID0_ICFI
6d0f6bcf JCPV	443	#define CONFIG_SYS_HID0_FINAL HID0_ICE
eece159c	444	#else
6d0f6bcf JCPV	445	#define CONFIG_SYS_HID0_INIT 0
6d0f6bcf JCPV	446	#define CONFIG_SYS_HID0_FINAL 0
eece159c WD	447	#endif
eece159c WD	448
6d0f6bcf JCPV	449	#define CONFIG_SYS_BOOTCS_START CONFIG_SYS_FLASH_BASE
	450	#define CONFIG_SYS_BOOTCS_SIZE CONFIG_SYS_FLASH_SIZE
	451	#ifdef CONFIG_SYS_PCICLK_EQUALS_IPBCLK_DIV2
	452	#define CONFIG_SYS_BOOTCS_CFG 0x0008DF30 /* for pci_clk = 66 MHz */
eece159c	453	#else
6d0f6bcf	454	#define CONFIG_SYS_BOOTCS_CFG 0x0004DF30 /* for pci_clk = 33 MHz */
eece159c	455	#endif
6d0f6bcf JCPV	456	#define CONFIG_SYS_CS0_START CONFIG_SYS_FLASH_BASE
6d0f6bcf JCPV	457	#define CONFIG_SYS_CS0_SIZE CONFIG_SYS_FLASH_SIZE
eece159c	458
eece159c	459	#define CONFIG_LAST_STAGE_INIT
eece159c WD	460
	461	/*
	462	* SRAM - Do not map below 2 GB in address space, because this area is used
	463	* for SDRAM autosizing.
	464	*/
6d0f6bcf JCPV	465	#define CONFIG_SYS_CS2_START 0xE5000000
	466	#define CONFIG_SYS_CS2_SIZE 0x100000 /* 1 MByte */
	467	#define CONFIG_SYS_CS2_CFG 0x0004D930
eece159c WD	468
	469	/*
	470	* Grafic controller - Do not map below 2 GB in address space, because this
	471	* area is used for SDRAM autosizing.
	472	*/
eece159c	473	#define SM501_FB_BASE 0xE0000000
6d0f6bcf JCPV	474	#define CONFIG_SYS_CS1_START (SM501_FB_BASE)
	475	#define CONFIG_SYS_CS1_SIZE 0x4000000 /* 64 MByte */
	476	#define CONFIG_SYS_CS1_CFG 0x8F48FF70
	477	#define SM501_MMIO_BASE CONFIG_SYS_CS1_START + 0x03E00000
eece159c	478
6d0f6bcf JCPV	479	#define CONFIG_SYS_CS_BURST 0x00000000
6d0f6bcf JCPV	480	#define CONFIG_SYS_CS_DEADCYCLE 0x33333311 /* 1 dead cycle for flash and SM501 */
eece159c	481
6d0f6bcf	482	#define CONFIG_SYS_RESET_ADDRESS 0xff000000
eece159c WD	483
	484	/*-----------------------------------------------------------------------
	485	* USB stuff
	486	*-----------------------------------------------------------------------
	487	*/
	488	#define CONFIG_USB_CLOCK 0x0001BBBB
	489	#define CONFIG_USB_CONFIG 0x00001000
	490
	491	/*-----------------------------------------------------------------------
	492	* IDE/ATA stuff Supports IDE harddisk
	493	*-----------------------------------------------------------------------
	494	*/
	495
	496	#undef CONFIG_IDE_8xx_PCCARD /* Use IDE with PC Card Adapter */
	497
	498	#undef CONFIG_IDE_8xx_DIRECT /* Direct IDE not supported */
	499	#undef CONFIG_IDE_LED /* LED for ide not supported */
	500
	501	#define CONFIG_IDE_RESET /* reset for ide supported */
	502	#define CONFIG_IDE_PREINIT
	503
6d0f6bcf JCPV	504	#define CONFIG_SYS_IDE_MAXBUS 1 /* max. 1 IDE bus */
6d0f6bcf JCPV	505	#define CONFIG_SYS_IDE_MAXDEVICE 2 /* max. 2 drives per IDE bus */
eece159c	506
6d0f6bcf	507	#define CONFIG_SYS_ATA_IDE0_OFFSET 0x0000
eece159c	508
6d0f6bcf	509	#define CONFIG_SYS_ATA_BASE_ADDR MPC5XXX_ATA
eece159c WD	510
eece159c WD	511	/* Offset for data I/O */
6d0f6bcf	512	#define CONFIG_SYS_ATA_DATA_OFFSET (0x0060)
eece159c WD	513
eece159c WD	514	/* Offset for normal register accesses */
6d0f6bcf	515	#define CONFIG_SYS_ATA_REG_OFFSET (CONFIG_SYS_ATA_DATA_OFFSET)
eece159c WD	516
eece159c WD	517	/* Offset for alternate registers */
6d0f6bcf	518	#define CONFIG_SYS_ATA_ALT_OFFSET (0x005C)
eece159c WD	519
eece159c WD	520	/* Interval between registers */
6d0f6bcf	521	#define CONFIG_SYS_ATA_STRIDE 4
eece159c WD	522
eece159c WD	523	#endif /* __CONFIG_H */