[people/ms/u-boot.git] / include / configs / p3mx.h

/*
 * (C) Copyright 2006
 * Stefan Roese, DENX Software Engineering, sr@denx.de.
 *
 * Based on original work by
 *      Roel Loeffen, (C) Copyright 2006 Prodrive B.V.
 *
 * SPDX-License-Identifier:	GPL-2.0+
 */

/************************************************************************
 * p3mx.h - configuration for Prodrive P3M750 & P3M7448 boards
 *
 * The defines:
 * CONFIG_P3M750 or
 * CONFIG_P3M7448
 * are written into include/config.h by the "make xxx_config" command
 ***********************************************************************/
#ifndef __CONFIG_H
#define __CONFIG_H

/*-----------------------------------------------------------------------
 * High Level Configuration Options
 *----------------------------------------------------------------------*/
#define CONFIG_P3Mx			/* used for both board versions	*/

#define	CONFIG_SYS_TEXT_BASE	0xfff00000

#if defined (CONFIG_P3M750)
#define CONFIG_750FX			/* 750GL/GX/FX			*/
#define CONFIG_HIGH_BATS		/* High BATs supported		*/
#define CONFIG_SYS_BOARD_NAME		"P3M750"
#define CONFIG_SYS_BUS_CLK		100000000
#define CONFIG_SYS_TCLK		100000000
#elif defined (CONFIG_P3M7448)
#define CONFIG_74xx
#define CONFIG_SYS_BOARD_NAME		"P3M7448"
#define CONFIG_SYS_BUS_CLK		133333333
#define CONFIG_SYS_TCLK		133333333
#endif
#define CONFIG_SYS_GT_DUAL_CPU			/* also for JTAG even with one cpu */

/* which initialization functions to call for this board */
#define CONFIG_SYS_BOARD_ASM_INIT	1
#define CONFIG_BOARD_EARLY_INIT_F 1     /* Call board_early_init_f	*/
#define CONFIG_MISC_INIT_R      1	/* Call misc_init_r()		*/

/*-----------------------------------------------------------------------
 * Base addresses -- Note these are effective addresses where the
 * actual resources get mapped (not physical addresses)
 *----------------------------------------------------------------------*/
#define CONFIG_SYS_SDRAM_BASE		0x00000000
#ifdef CONFIG_P3M750
#define CONFIG_SYS_SDRAM1_BASE		0x10000000	/* each 256 MByte	*/
#endif

#define CONFIG_SYS_MONITOR_LEN		(256 << 10)	/* Reserve 256 kB for Monitor */
#if defined (CONFIG_P3M750)
#define CONFIG_SYS_FLASH_BASE		0xff800000	/* start of flash banks	*/
#define CONFIG_SYS_BOOT_SIZE		_8M		/* boot flash		*/
#elif defined (CONFIG_P3M7448)
#define CONFIG_SYS_FLASH_BASE		0xff000000	/* start of flash banks	*/
#define CONFIG_SYS_BOOT_SIZE		_16M		/* boot flash		*/
#endif
#define CONFIG_SYS_BOOT_SPACE		CONFIG_SYS_FLASH_BASE	/* BOOT_CS0 flash 0    */
#define CONFIG_SYS_MONITOR_BASE	0xfff00000
#define CONFIG_SYS_RESET_ADDRESS	0xfff00100
#define CONFIG_SYS_MALLOC_LEN		(256 << 10)	/* Reserve 256 kB for malloc */
#define CONFIG_SYS_MISC_REGION_BASE	0xf0000000

#define CONFIG_SYS_DFL_GT_REGS		0xf1000000	/* boot time GT_REGS */
#define CONFIG_SYS_GT_REGS		0xf1000000	/* GT Registers are mapped here */
#define CONFIG_SYS_INT_SRAM_BASE	0x42000000	/* GT offers 256k internal SRAM */

/*-----------------------------------------------------------------------
 * Initial RAM & stack pointer (placed in internal SRAM)
 *----------------------------------------------------------------------*/
 /*
 * When locking data in cache you should point the CONFIG_SYS_INIT_RAM_ADDRESS
 * To an unused memory region. The stack will remain in cache until RAM
 * is initialized
*/
#undef	CONFIG_SYS_INIT_RAM_LOCK
#define CONFIG_SYS_INIT_RAM_ADDR	0x42000000
#define CONFIG_SYS_INIT_RAM_SIZE	0x1000
#define CONFIG_SYS_GBL_DATA_OFFSET	(CONFIG_SYS_INIT_RAM_SIZE - GENERATED_GBL_DATA_SIZE)


/*-----------------------------------------------------------------------
 * Serial Port
 *----------------------------------------------------------------------*/
#define CONFIG_MPSC			/* MV64460 Serial		*/
#define CONFIG_MPSC_PORT	0
#define CONFIG_BAUDRATE		115200	/* console baudrate		*/
#define CONFIG_SYS_BAUDRATE_TABLE	{ 9600, 19200, 38400, 57600, 115200, 230400 }
#define CONFIG_LOADS_ECHO	1	/* echo on for serial download	*/
#define CONFIG_SYS_LOADS_BAUD_CHANGE	1	/* allow baudrate change	*/

/*-----------------------------------------------------------------------
 * Ethernet
 *----------------------------------------------------------------------*/
/* Change the default ethernet port, use this define (options: 0, 1, 2) */
#define CONFIG_SYS_ETH_PORT		ETH_0
#define MV_ETH_DEVS		2
#define CONFIG_PHY_RESET        1	/* reset phy upon startup         */
#define CONFIG_PHY_GIGE		1	/* Include GbE speed/duplex detection */

/*-----------------------------------------------------------------------
 * FLASH related
 *----------------------------------------------------------------------*/
#define CONFIG_SYS_FLASH_CFI			/* The flash is CFI compatible		*/
#define CONFIG_FLASH_CFI_DRIVER		/* Use common CFI driver		*/
#define CONFIG_SYS_MAX_FLASH_BANKS	1	/* max number of memory banks		*/
#define CONFIG_SYS_MAX_FLASH_SECT	512	/* max number of sectors on one chip	*/
#define CONFIG_SYS_FLASH_ERASE_TOUT	120000	/* Timeout for Flash Erase (in ms)	*/
#define CONFIG_SYS_FLASH_WRITE_TOUT	500	/* Timeout for Flash Write (in ms)	*/
#define CONFIG_SYS_FLASH_USE_BUFFER_WRITE 1	/* use buffered writes (20x faster)	*/
#define CONFIG_SYS_FLASH_PROTECTION	1	/* use hardware flash protection	*/
#define CONFIG_SYS_FLASH_EMPTY_INFO		/* print 'E' for empty sector on flinfo */

#define CONFIG_ENV_IS_IN_FLASH     1	/* use FLASH for environment vars	*/
#if defined (CONFIG_P3M750)
#define CONFIG_ENV_SECT_SIZE	0x20000	/* one sector (1 device)		*/
#elif defined (CONFIG_P3M7448)
#define CONFIG_ENV_SECT_SIZE	0x40000	/* two sectors (2 devices parallel	*/
#endif
#define	CONFIG_ENV_SIZE		0x2000	/* Total Size of Environment Sector	*/
#define CONFIG_ENV_ADDR		(CONFIG_SYS_MONITOR_BASE + CONFIG_SYS_MONITOR_LEN)

/*-----------------------------------------------------------------------
 * DDR SDRAM
 *----------------------------------------------------------------------*/
#define CONFIG_MV64460_ECC

/*-----------------------------------------------------------------------
 * I2C
 *----------------------------------------------------------------------*/
#define CONFIG_SYS_I2C_SPEED		100000		/* I2C speed default	*/

/* I2C RTC */
#define CONFIG_RTC_M41T11	1
#define CONFIG_SYS_I2C_RTC_ADDR	0x68
#define CONFIG_SYS_M41T11_BASE_YEAR	1900	/* play along with linux	*/

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

#undef CONFIG_PCI			/* include pci support		*/
#ifdef CONFIG_PCI
#define CONFIG_PCI_HOST PCI_HOST_FORCE	/* select pci host function	*/
#define CONFIG_PCI_PNP			/* do pci plug-and-play		*/
#define CONFIG_PCI_SCAN_SHOW		/* show devices on bus		*/
#endif /* CONFIG_PCI */

/* PCI MEMORY MAP section */
#define CONFIG_SYS_PCI0_MEM_BASE	0x80000000
#define CONFIG_SYS_PCI0_MEM_SIZE	_128M
#define CONFIG_SYS_PCI1_MEM_BASE	0x88000000
#define CONFIG_SYS_PCI1_MEM_SIZE	_128M

#define CONFIG_SYS_PCI0_0_MEM_SPACE	(CONFIG_SYS_PCI0_MEM_BASE)
#define CONFIG_SYS_PCI1_0_MEM_SPACE	(CONFIG_SYS_PCI1_MEM_BASE)

/* PCI I/O MAP section */
#define CONFIG_SYS_PCI0_IO_BASE	0xfa000000
#define CONFIG_SYS_PCI0_IO_SIZE	_16M
#define CONFIG_SYS_PCI1_IO_BASE	0xfb000000
#define CONFIG_SYS_PCI1_IO_SIZE	_16M

#define CONFIG_SYS_PCI0_IO_SPACE	(CONFIG_SYS_PCI0_IO_BASE)
#define CONFIG_SYS_PCI0_IO_SPACE_PCI	0x00000000
#define CONFIG_SYS_PCI1_IO_SPACE	(CONFIG_SYS_PCI1_IO_BASE)
#define CONFIG_SYS_PCI1_IO_SPACE_PCI	0x00000000

#define CONFIG_SYS_ISA_IO_BASE_ADDRESS (CONFIG_SYS_PCI0_IO_BASE)
#define CONFIG_SYS_PCI_IDSEL 0x30

#undef	CONFIG_BOOTARGS
#define	CONFIG_EXTRA_ENV_SETTINGS_COMMON				\
	"netdev=eth0\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"			\
	"addtty=setenv bootargs ${bootargs} console=ttyS0,${baudrate}\0"\
	"flash_nfs=run nfsargs addip addtty;"				\
		"bootm ${kernel_addr}\0"				\
	"flash_self=run ramargs addip addtty;"				\
		"bootm ${kernel_addr} ${ramdisk_addr}\0"		\
	"net_nfs=tftp 200000 ${bootfile};run nfsargs addip addtty;"     \
		"bootm\0"						\
	"rootpath=/opt/eldk/ppc_6xx\0"					\
	"u-boot=p3mx/u-boot/u-boot.bin\0"				\
	"load=tftp 100000 ${u-boot}\0"					\
	"update=protect off fff00000 fff3ffff;era fff00000 fff3ffff;"	\
		"cp.b 100000 fff00000 40000;"			        \
		"setenv filesize;saveenv\0"				\
	"upd=run load update\0"						\
	"serverip=11.0.0.152\0"

#if defined (CONFIG_P3M750)
#define CONFIG_EXTRA_ENV_SETTINGS					\
	CONFIG_EXTRA_ENV_SETTINGS_COMMON				\
	"hostname=p3m750\0"						\
	"bootfile=/tftpboot/p3mx/vxWorks.st\0"				\
	"kernel_addr=fc000000\0"					\
	"ramdisk_addr=fc180000\0"					\
	"vxfile=p3m750/vxWorks\0"					\
	"vxuser=ddg\0"							\
	"vxpass=ddg\0"							\
	"vxtarget=target\0"						\
	"vxflags=0x8\0"							\
	"vxargs=setenv bootargs mgi(0,0)host:${vxfile} h=${serverip} "	\
		"e=${ipaddr} u=${vxuser} pw=${vxpass} tn=${vxtarget} "	\
		"f=${vxflags}\0"
#elif defined (CONFIG_P3M7448)
#define CONFIG_EXTRA_ENV_SETTINGS					\
	CONFIG_EXTRA_ENV_SETTINGS_COMMON				\
	"hostname=p3m7448\0"
#endif

#if defined (CONFIG_P3M750)
#define CONFIG_BOOTCOMMAND	"tftp;run vxargs;bootvx"
#elif defined (CONFIG_P3M7448)
#define CONFIG_BOOTCOMMAND	" "
#endif

#define CONFIG_BOOTDELAY	3	/* autoboot after 5 seconds */

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

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

#define CONFIG_CMD_ASKENV
#define CONFIG_CMD_DATE
#define CONFIG_CMD_DIAG
#define CONFIG_CMD_ELF
#define CONFIG_CMD_I2C
#define CONFIG_CMD_IRQ
#define CONFIG_CMD_MII
#define CONFIG_CMD_NET
#define CONFIG_CMD_NFS
#define CONFIG_CMD_PING
#define CONFIG_CMD_REGINFO
#define CONFIG_CMD_PCI
#define CONFIG_CMD_CACHE
#define CONFIG_CMD_SDRAM


/*-----------------------------------------------------------------------
 * Miscellaneous configurable options
 *----------------------------------------------------------------------*/
#define CONFIG_SYS_HUSH_PARSER

#define CONFIG_SYS_LONGHELP			/* undef to save memory		*/
#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	*/

#define CONFIG_SYS_MEMTEST_START	0x0400000 /* memtest works on	        */
#define CONFIG_SYS_MEMTEST_END		0x0C00000 /* 4 ... 12 MB in DRAM	*/

#define CONFIG_SYS_LOAD_ADDR		0x08000000	/* default load address */

#define CONFIG_CMDLINE_EDITING	1	/* add command line history	*/
#define CONFIG_LOOPW            1       /* enable loopw command         */
#define CONFIG_MX_CYCLIC        1       /* enable mdc/mwc commands      */
#define CONFIG_ZERO_BOOTDELAY_CHECK	/* check for keypress on bootdelay==0 */
#define CONFIG_VERSION_VARIABLE 1	/* include version env variable */

/*-----------------------------------------------------------------------
 * Marvell MV64460 config settings
 *----------------------------------------------------------------------*/
/* Reset values for Port behavior (8bit/ 32bit, etc.) only corrected device width */
#if defined (CONFIG_P3M750)
#define CONFIG_SYS_BOOT_PAR		0x8FDFF87F	/* 16 bit flash, disable burst*/
#elif defined (CONFIG_P3M7448)
#define CONFIG_SYS_BOOT_PAR		0x8FEFFFFF	/* 32 bit flash, burst enabled */
#endif

/*
 * MPP[0]	Serial Port 0 TxD	TxD	OUT	Connected to P14 (buffered)
 * MPP[1]	Serial Port 0 RxD	RxD	IN	Connected to P14 (buffered)
 * MPP[2]	NC
 * MPP[3]	Serial Port 1 TxD	TxD	OUT	Connected to P14 (buffered)
 * MPP[4]	PCI Monarch#		GPIO	IN	Connected to P12
 * MPP[5]	Serial Port 1 RxD	RxD	IN	Connected to P14 (buffered)
 * MPP[6]	PMC Carrier Interrupt 0	Int	IN	Connected to P14
 * MPP[7]	PMC Carrier Interrupt 1	Int	IN	Connected to P14
 * MPP[8]	Reserved				Do not use
 * MPP[9]	Reserved				Do not use
 * MPP[10]	Reserved				Do not use
 * MPP[11]	Reserved				Do not use
 * MPP[12]	Phy 0 Interrupt		Int	IN
 * MPP[13]	Phy 1 Interrupt		Int	IN
 * MPP[14]	NC
 * MPP[15]	NC
 * MPP[16]	PCI Interrupt C		Int	IN	Connected to P11
 * MPP[17]	PCI Interrupt D		Int	IN	Connected to P11
 * MPP[18]	Watchdog NMI#		GPIO	IN	Connected to MPP[24]
 * MPP[19]	Watchdog Expired#	WDE	OUT	Connected to rst logic
 * MPP[20]	Watchdog Status		WD_STS	IN	Read back of rst by watchdog
 * MPP[21]	NC
 * MPP[22]	GP LED Green		GPIO	OUT
 * MPP[23]	GP LED Red		GPIO	OUT
 * MPP[24]	Watchdog NMI#		Int	OUT
 * MPP[25]	NC
 * MPP[26]	NC
 * MPP[27]	PCI Interrupt A		Int	IN	Connected to P11
 * MPP[28]	NC
 * MPP[29]	PCI Interrupt B		Int	IN	Connected to P11
 * MPP[30]	Module reset		GPIO	OUT	Board reset
 * MPP[31]	PCI EReady		GPIO	IN	Connected to P12
 */
#define CONFIG_SYS_MPP_CONTROL_0	0x00303022
#define CONFIG_SYS_MPP_CONTROL_1	0x00000000
#define CONFIG_SYS_MPP_CONTROL_2	0x00004000
#define CONFIG_SYS_MPP_CONTROL_3	0x00000004
#define CONFIG_SYS_GPP_LEVEL_CONTROL	0x280730D0

/*----------------------------------------------------------------------
 * Initial BAT mappings
 */

/* NOTES:
 * 1) GUARDED and WRITE_THRU not allowed in IBATS
 * 2) CACHEINHIBIT and WRITETHROUGH not allowed together in same BAT
 */
/* SDRAM */
#define CONFIG_SYS_IBAT0L (CONFIG_SYS_SDRAM_BASE | BATL_PP_RW | BATL_CACHEINHIBIT)
#define CONFIG_SYS_IBAT0U (CONFIG_SYS_SDRAM_BASE | BATU_BL_256M | BATU_VS | BATU_VP)
#define CONFIG_SYS_DBAT0L (CONFIG_SYS_SDRAM_BASE | BATL_PP_RW | BATL_GUARDEDSTORAGE | BATL_CACHEINHIBIT)
#define CONFIG_SYS_DBAT0U CONFIG_SYS_IBAT0U

/* init ram */
#define CONFIG_SYS_IBAT1L  (CONFIG_SYS_INIT_RAM_ADDR | BATL_PP_RW | BATL_MEMCOHERENCE)
#define CONFIG_SYS_IBAT1U  (CONFIG_SYS_INIT_RAM_ADDR | BATU_BL_256K | BATU_VS | BATU_VP)
#define CONFIG_SYS_DBAT1L  CONFIG_SYS_IBAT1L
#define CONFIG_SYS_DBAT1U  CONFIG_SYS_IBAT1U

/* PCI0, PCI1 in one BAT */
#define CONFIG_SYS_IBAT2L BATL_NO_ACCESS
#define CONFIG_SYS_IBAT2U CONFIG_SYS_DBAT2U
#define CONFIG_SYS_DBAT2L (CONFIG_SYS_PCI0_MEM_BASE | BATL_CACHEINHIBIT | BATL_PP_RW | BATL_GUARDEDSTORAGE)
#define CONFIG_SYS_DBAT2U (CONFIG_SYS_PCI0_MEM_BASE | BATU_BL_256M | BATU_VS | BATU_VP)

/* GT regs, bootrom, all the devices, PCI I/O */
#define CONFIG_SYS_IBAT3L (CONFIG_SYS_MISC_REGION_BASE | BATL_CACHEINHIBIT | BATL_PP_RW)
#define CONFIG_SYS_IBAT3U (CONFIG_SYS_MISC_REGION_BASE | BATU_VS | BATU_VP | BATU_BL_256M)
#define CONFIG_SYS_DBAT3L (CONFIG_SYS_MISC_REGION_BASE | BATL_CACHEINHIBIT | BATL_PP_RW | BATL_GUARDEDSTORAGE)
#define CONFIG_SYS_DBAT3U CONFIG_SYS_IBAT3U

#define CONFIG_SYS_IBAT4L (CONFIG_SYS_SDRAM1_BASE | BATL_PP_RW | BATL_CACHEINHIBIT)
#define CONFIG_SYS_IBAT4U (CONFIG_SYS_SDRAM1_BASE | BATU_BL_256M | BATU_VS | BATU_VP)
#define CONFIG_SYS_DBAT4L (CONFIG_SYS_SDRAM1_BASE | BATL_PP_RW | BATL_CACHEINHIBIT | BATL_GUARDEDSTORAGE)
#define CONFIG_SYS_DBAT4U CONFIG_SYS_IBAT4U

/* set rest out of range for Linux !!!!!!!!!!! */

/* IBAT5 and DBAT5 */
#define CONFIG_SYS_IBAT5L (0x20000000 | BATL_PP_RW | BATL_CACHEINHIBIT)
#define CONFIG_SYS_IBAT5U (0x20000000 | BATU_BL_256M | BATU_VS | BATU_VP)
#define CONFIG_SYS_DBAT5L (0x20000000 | BATL_PP_RW | BATL_CACHEINHIBIT | BATL_GUARDEDSTORAGE)
#define CONFIG_SYS_DBAT5U CONFIG_SYS_IBAT5U

/* IBAT6 and DBAT6 */
#define CONFIG_SYS_IBAT6L (0x20000000 | BATL_PP_RW | BATL_CACHEINHIBIT)
#define CONFIG_SYS_IBAT6U (0x20000000 | BATU_BL_256M | BATU_VS | BATU_VP)
#define CONFIG_SYS_DBAT6L (0x20000000 | BATL_PP_RW | BATL_CACHEINHIBIT | BATL_GUARDEDSTORAGE)
#define CONFIG_SYS_DBAT6U CONFIG_SYS_IBAT6U

/* IBAT7 and DBAT7 */
#define CONFIG_SYS_IBAT7L (0x20000000 | BATL_PP_RW | BATL_CACHEINHIBIT)
#define CONFIG_SYS_IBAT7U (0x20000000 | BATU_BL_256M | BATU_VS | BATU_VP)
#define CONFIG_SYS_DBAT7L (0x20000000 | BATL_PP_RW | BATL_CACHEINHIBIT | BATL_GUARDEDSTORAGE)
#define CONFIG_SYS_DBAT7U CONFIG_SYS_IBAT7U

/*
 * For booting Linux, the board info and command line data
 * have to be in the first 8 MB of memory, since this is
 * the maximum mapped by the Linux kernel during initialization.
 */
#define CONFIG_SYS_BOOTMAPSZ		(8<<20) /* Initial Memory map for Linux */
#define CONFIG_SYS_VXWORKS_MAC_PTR	0x42010000 /* use some memory in SRAM that's not used!!! */

/*-----------------------------------------------------------------------
 * Cache Configuration
 */
#define CONFIG_SYS_CACHELINE_SIZE	32	/* For all MPC74xx CPUs		 */
#if defined(CONFIG_CMD_KGDB)
#define CONFIG_SYS_CACHELINE_SHIFT	5	/* log base 2 of the above value */
#endif

/*-----------------------------------------------------------------------
 * L2CR setup -- make sure this is right for your board!
 * look in include/mpc74xx.h for the defines used here
 */
#define CONFIG_SYS_L2

#if defined (CONFIG_750CX) || defined (CONFIG_750FX)
#define L2_INIT 0
#else
#define L2_INIT		(L2CR_L2SIZ_2M | L2CR_L2CLK_3 | L2CR_L2RAM_BURST | \
			L2CR_L2OH_5 | L2CR_L2CTL | L2CR_L2WT)
#endif

#define L2_ENABLE	(L2_INIT | L2CR_L2E)

#ifndef __ASSEMBLY__
#include <../board/Marvell/include/core.h>
#endif

#endif	/* __CONFIG_H */
Commit	Line	Data
1eac2a71 SR	1	/*
	2	* (C) Copyright 2006
	3	* Stefan Roese, DENX Software Engineering, sr@denx.de.
	4	*
	5	* Based on original work by
	6	* Roel Loeffen, (C) Copyright 2006 Prodrive B.V.
	7	*
3765b3e7	8	* SPDX-License-Identifier: GPL-2.0+
1eac2a71 SR	9	*/
	10
	11	/************************************************************************
	12	* p3mx.h - configuration for Prodrive P3M750 & P3M7448 boards
	13	*
	14	* The defines:
	15	* CONFIG_P3M750 or
	16	* CONFIG_P3M7448
	17	* are written into include/config.h by the "make xxx_config" command
	18	***********************************************************************/
	19	#ifndef __CONFIG_H
	20	#define __CONFIG_H
	21
	22	/*-----------------------------------------------------------------------
	23	* High Level Configuration Options
	24	----------------------------------------------------------------------/
	25	#define CONFIG_P3Mx /* used for both board versions */
	26
2ae18241 WD	27	#define CONFIG_SYS_TEXT_BASE 0xfff00000
2ae18241 WD	28
1eac2a71 SR	29	#if defined (CONFIG_P3M750)
1eac2a71 SR	30	#define CONFIG_750FX /* 750GL/GX/FX */
31d82672	31	#define CONFIG_HIGH_BATS /* High BATs supported */
6d0f6bcf	32	#define CONFIG_SYS_BOARD_NAME "P3M750"
ee80fa7b	33	#define CONFIG_SYS_BUS_CLK 100000000
6d0f6bcf	34	#define CONFIG_SYS_TCLK 100000000
1eac2a71 SR	35	#elif defined (CONFIG_P3M7448)
1eac2a71 SR	36	#define CONFIG_74xx
6d0f6bcf	37	#define CONFIG_SYS_BOARD_NAME "P3M7448"
ee80fa7b	38	#define CONFIG_SYS_BUS_CLK 133333333
6d0f6bcf	39	#define CONFIG_SYS_TCLK 133333333
1eac2a71	40	#endif
6d0f6bcf	41	#define CONFIG_SYS_GT_DUAL_CPU /* also for JTAG even with one cpu */
1eac2a71 SR	42
1eac2a71 SR	43	/* which initialization functions to call for this board */
6d0f6bcf	44	#define CONFIG_SYS_BOARD_ASM_INIT 1
1eac2a71	45	#define CONFIG_BOARD_EARLY_INIT_F 1 /* Call board_early_init_f */
1eac2a71	46	#define CONFIG_MISC_INIT_R 1 /* Call misc_init_r() */
1eac2a71 SR	47
	48	/*-----------------------------------------------------------------------
	49	* Base addresses -- Note these are effective addresses where the
	50	* actual resources get mapped (not physical addresses)
	51	----------------------------------------------------------------------/
6d0f6bcf	52	#define CONFIG_SYS_SDRAM_BASE 0x00000000
1eac2a71	53	#ifdef CONFIG_P3M750
6d0f6bcf	54	#define CONFIG_SYS_SDRAM1_BASE 0x10000000 /* each 256 MByte */
1eac2a71 SR	55	#endif
1eac2a71 SR	56
6d0f6bcf	57	#define CONFIG_SYS_MONITOR_LEN (256 << 10) /* Reserve 256 kB for Monitor */
1eac2a71	58	#if defined (CONFIG_P3M750)
6d0f6bcf JCPV	59	#define CONFIG_SYS_FLASH_BASE 0xff800000 /* start of flash banks */
6d0f6bcf JCPV	60	#define CONFIG_SYS_BOOT_SIZE _8M /* boot flash */
1eac2a71	61	#elif defined (CONFIG_P3M7448)
6d0f6bcf JCPV	62	#define CONFIG_SYS_FLASH_BASE 0xff000000 /* start of flash banks */
6d0f6bcf JCPV	63	#define CONFIG_SYS_BOOT_SIZE _16M /* boot flash */
1eac2a71	64	#endif
6d0f6bcf JCPV	65	#define CONFIG_SYS_BOOT_SPACE CONFIG_SYS_FLASH_BASE /* BOOT_CS0 flash 0 */
	66	#define CONFIG_SYS_MONITOR_BASE 0xfff00000
	67	#define CONFIG_SYS_RESET_ADDRESS 0xfff00100
	68	#define CONFIG_SYS_MALLOC_LEN (256 << 10) /* Reserve 256 kB for malloc */
	69	#define CONFIG_SYS_MISC_REGION_BASE 0xf0000000
1eac2a71	70
6d0f6bcf JCPV	71	#define CONFIG_SYS_DFL_GT_REGS 0xf1000000 /* boot time GT_REGS */
	72	#define CONFIG_SYS_GT_REGS 0xf1000000 /* GT Registers are mapped here */
	73	#define CONFIG_SYS_INT_SRAM_BASE 0x42000000 /* GT offers 256k internal SRAM */
1eac2a71 SR	74
	75	/*-----------------------------------------------------------------------
	76	* Initial RAM & stack pointer (placed in internal SRAM)
	77	----------------------------------------------------------------------/
	78	/*
6d0f6bcf	79	* When locking data in cache you should point the CONFIG_SYS_INIT_RAM_ADDRESS
1eac2a71 SR	80	* To an unused memory region. The stack will remain in cache until RAM
	81	* is initialized
	82	*/
6d0f6bcf JCPV	83	#undef CONFIG_SYS_INIT_RAM_LOCK
6d0f6bcf JCPV	84	#define CONFIG_SYS_INIT_RAM_ADDR 0x42000000
553f0982	85	#define CONFIG_SYS_INIT_RAM_SIZE 0x1000
25ddd1fb	86	#define CONFIG_SYS_GBL_DATA_OFFSET (CONFIG_SYS_INIT_RAM_SIZE - GENERATED_GBL_DATA_SIZE)
1eac2a71 SR	87
	88
	89	/*-----------------------------------------------------------------------
	90	* Serial Port
	91	----------------------------------------------------------------------/
	92	#define CONFIG_MPSC /* MV64460 Serial */
	93	#define CONFIG_MPSC_PORT 0
	94	#define CONFIG_BAUDRATE 115200 /* console baudrate */
6d0f6bcf	95	#define CONFIG_SYS_BAUDRATE_TABLE { 9600, 19200, 38400, 57600, 115200, 230400 }
1eac2a71	96	#define CONFIG_LOADS_ECHO 1 /* echo on for serial download */
6d0f6bcf	97	#define CONFIG_SYS_LOADS_BAUD_CHANGE 1 /* allow baudrate change */
1eac2a71 SR	98
	99	/*-----------------------------------------------------------------------
	100	* Ethernet
	101	----------------------------------------------------------------------/
	102	/* Change the default ethernet port, use this define (options: 0, 1, 2) */
6d0f6bcf	103	#define CONFIG_SYS_ETH_PORT ETH_0
1eac2a71 SR	104	#define MV_ETH_DEVS 2
	105	#define CONFIG_PHY_RESET 1 /* reset phy upon startup */
	106	#define CONFIG_PHY_GIGE 1 /* Include GbE speed/duplex detection */
	107
	108	/*-----------------------------------------------------------------------
	109	* FLASH related
	110	----------------------------------------------------------------------/
6d0f6bcf	111	#define CONFIG_SYS_FLASH_CFI /* The flash is CFI compatible */
00b1883a	112	#define CONFIG_FLASH_CFI_DRIVER /* Use common CFI driver */
6d0f6bcf JCPV	113	#define CONFIG_SYS_MAX_FLASH_BANKS 1 /* max number of memory banks */
	114	#define CONFIG_SYS_MAX_FLASH_SECT 512 /* max number of sectors on one chip */
	115	#define CONFIG_SYS_FLASH_ERASE_TOUT 120000 /* Timeout for Flash Erase (in ms) */
	116	#define CONFIG_SYS_FLASH_WRITE_TOUT 500 /* Timeout for Flash Write (in ms) */
	117	#define CONFIG_SYS_FLASH_USE_BUFFER_WRITE 1 /* use buffered writes (20x faster) */
	118	#define CONFIG_SYS_FLASH_PROTECTION 1 /* use hardware flash protection */
	119	#define CONFIG_SYS_FLASH_EMPTY_INFO /* print 'E' for empty sector on flinfo */
1eac2a71	120
5a1aceb0	121	#define CONFIG_ENV_IS_IN_FLASH 1 /* use FLASH for environment vars */
1eac2a71	122	#if defined (CONFIG_P3M750)
0e8d1586	123	#define CONFIG_ENV_SECT_SIZE 0x20000 /* one sector (1 device) */
1eac2a71	124	#elif defined (CONFIG_P3M7448)
0e8d1586	125	#define CONFIG_ENV_SECT_SIZE 0x40000 /* two sectors (2 devices parallel */
1eac2a71	126	#endif
0e8d1586	127	#define CONFIG_ENV_SIZE 0x2000 /* Total Size of Environment Sector */
6d0f6bcf	128	#define CONFIG_ENV_ADDR (CONFIG_SYS_MONITOR_BASE + CONFIG_SYS_MONITOR_LEN)
1eac2a71 SR	129
	130	/*-----------------------------------------------------------------------
	131	* DDR SDRAM
	132	----------------------------------------------------------------------/
	133	#define CONFIG_MV64460_ECC
	134
	135	/*-----------------------------------------------------------------------
	136	* I2C
	137	----------------------------------------------------------------------/
6d0f6bcf	138	#define CONFIG_SYS_I2C_SPEED 100000 /* I2C speed default */
1eac2a71 SR	139
	140	/* I2C RTC */
	141	#define CONFIG_RTC_M41T11 1
6d0f6bcf JCPV	142	#define CONFIG_SYS_I2C_RTC_ADDR 0x68
6d0f6bcf JCPV	143	#define CONFIG_SYS_M41T11_BASE_YEAR 1900 /* play along with linux */
1eac2a71 SR	144
	145	/*-----------------------------------------------------------------------
	146	* PCI stuff
	147	----------------------------------------------------------------------/
	148	#define PCI_HOST_ADAPTER 0 /* configure ar pci adapter */
	149	#define PCI_HOST_FORCE 1 /* configure as pci host */
	150	#define PCI_HOST_AUTO 2 /* detected via arbiter enable */
	151
0057d758 SR	152	#undef CONFIG_PCI /* include pci support */
0057d758 SR	153	#ifdef CONFIG_PCI
1eac2a71 SR	154	#define CONFIG_PCI_HOST PCI_HOST_FORCE /* select pci host function */
	155	#define CONFIG_PCI_PNP /* do pci plug-and-play */
	156	#define CONFIG_PCI_SCAN_SHOW /* show devices on bus */
0057d758	157	#endif /* CONFIG_PCI */
1eac2a71 SR	158
1eac2a71 SR	159	/* PCI MEMORY MAP section */
6d0f6bcf JCPV	160	#define CONFIG_SYS_PCI0_MEM_BASE 0x80000000
	161	#define CONFIG_SYS_PCI0_MEM_SIZE _128M
	162	#define CONFIG_SYS_PCI1_MEM_BASE 0x88000000
	163	#define CONFIG_SYS_PCI1_MEM_SIZE _128M
1eac2a71	164
6d0f6bcf JCPV	165	#define CONFIG_SYS_PCI0_0_MEM_SPACE (CONFIG_SYS_PCI0_MEM_BASE)
6d0f6bcf JCPV	166	#define CONFIG_SYS_PCI1_0_MEM_SPACE (CONFIG_SYS_PCI1_MEM_BASE)
1eac2a71 SR	167
1eac2a71 SR	168	/* PCI I/O MAP section */
6d0f6bcf JCPV	169	#define CONFIG_SYS_PCI0_IO_BASE 0xfa000000
	170	#define CONFIG_SYS_PCI0_IO_SIZE _16M
	171	#define CONFIG_SYS_PCI1_IO_BASE 0xfb000000
	172	#define CONFIG_SYS_PCI1_IO_SIZE _16M
1eac2a71	173
6d0f6bcf JCPV	174	#define CONFIG_SYS_PCI0_IO_SPACE (CONFIG_SYS_PCI0_IO_BASE)
	175	#define CONFIG_SYS_PCI0_IO_SPACE_PCI 0x00000000
	176	#define CONFIG_SYS_PCI1_IO_SPACE (CONFIG_SYS_PCI1_IO_BASE)
	177	#define CONFIG_SYS_PCI1_IO_SPACE_PCI 0x00000000
1eac2a71	178
6d0f6bcf JCPV	179	#define CONFIG_SYS_ISA_IO_BASE_ADDRESS (CONFIG_SYS_PCI0_IO_BASE)
6d0f6bcf JCPV	180	#define CONFIG_SYS_PCI_IDSEL 0x30
1eac2a71 SR	181
	182	#undef CONFIG_BOOTARGS
	183	#define CONFIG_EXTRA_ENV_SETTINGS_COMMON \
	184	"netdev=eth0\0" \
	185	"nfsargs=setenv bootargs root=/dev/nfs rw " \
	186	"nfsroot=${serverip}:${rootpath}\0" \
	187	"ramargs=setenv bootargs root=/dev/ram rw\0" \
	188	"addip=setenv bootargs ${bootargs} " \
	189	"ip=${ipaddr}:${serverip}:${gatewayip}:${netmask}" \
	190	":${hostname}:${netdev}:off panic=1\0" \
	191	"addtty=setenv bootargs ${bootargs} console=ttyS0,${baudrate}\0"\
	192	"flash_nfs=run nfsargs addip addtty;" \
	193	"bootm ${kernel_addr}\0" \
	194	"flash_self=run ramargs addip addtty;" \
	195	"bootm ${kernel_addr} ${ramdisk_addr}\0" \
	196	"net_nfs=tftp 200000 ${bootfile};run nfsargs addip addtty;" \
93e14596	197	"bootm\0" \
1eac2a71 SR	198	"rootpath=/opt/eldk/ppc_6xx\0" \
	199	"u-boot=p3mx/u-boot/u-boot.bin\0" \
	200	"load=tftp 100000 ${u-boot}\0" \
	201	"update=protect off fff00000 fff3ffff;era fff00000 fff3ffff;" \
	202	"cp.b 100000 fff00000 40000;" \
	203	"setenv filesize;saveenv\0" \
d8ab58b2	204	"upd=run load update\0" \
1eac2a71 SR	205	"serverip=11.0.0.152\0"
	206
	207	#if defined (CONFIG_P3M750)
	208	#define CONFIG_EXTRA_ENV_SETTINGS \
	209	CONFIG_EXTRA_ENV_SETTINGS_COMMON \
	210	"hostname=p3m750\0" \
	211	"bootfile=/tftpboot/p3mx/vxWorks.st\0" \
	212	"kernel_addr=fc000000\0" \
	213	"ramdisk_addr=fc180000\0" \
	214	"vxfile=p3m750/vxWorks\0" \
	215	"vxuser=ddg\0" \
	216	"vxpass=ddg\0" \
	217	"vxtarget=target\0" \
	218	"vxflags=0x8\0" \
	219	"vxargs=setenv bootargs mgi(0,0)host:${vxfile} h=${serverip} " \
	220	"e=${ipaddr} u=${vxuser} pw=${vxpass} tn=${vxtarget} " \
	221	"f=${vxflags}\0"
	222	#elif defined (CONFIG_P3M7448)
	223	#define CONFIG_EXTRA_ENV_SETTINGS \
	224	CONFIG_EXTRA_ENV_SETTINGS_COMMON \
	225	"hostname=p3m7448\0"
	226	#endif
	227
	228	#if defined (CONFIG_P3M750)
	229	#define CONFIG_BOOTCOMMAND "tftp;run vxargs;bootvx"
	230	#elif defined (CONFIG_P3M7448)
	231	#define CONFIG_BOOTCOMMAND " "
	232	#endif
	233
	234	#define CONFIG_BOOTDELAY 3 /* autoboot after 5 seconds */
d3b8c1a7 JL	235
	236	/*
	237	* BOOTP options
	238	*/
	239	#define CONFIG_BOOTP_SUBNETMASK
	240	#define CONFIG_BOOTP_GATEWAY
	241	#define CONFIG_BOOTP_HOSTNAME
	242	#define CONFIG_BOOTP_BOOTPATH
	243	#define CONFIG_BOOTP_BOOTFILESIZE
26a34560 JL	244
	245	/*
	246	* Command line configuration.
	247	*/
	248	#include <config_cmd_default.h>
	249
	250	#define CONFIG_CMD_ASKENV
	251	#define CONFIG_CMD_DATE
	252	#define CONFIG_CMD_DIAG
	253	#define CONFIG_CMD_ELF
	254	#define CONFIG_CMD_I2C
	255	#define CONFIG_CMD_IRQ
	256	#define CONFIG_CMD_MII
	257	#define CONFIG_CMD_NET
	258	#define CONFIG_CMD_NFS
	259	#define CONFIG_CMD_PING
	260	#define CONFIG_CMD_REGINFO
	261	#define CONFIG_CMD_PCI
	262	#define CONFIG_CMD_CACHE
	263	#define CONFIG_CMD_SDRAM
	264
1eac2a71 SR	265
	266	/*-----------------------------------------------------------------------
	267	* Miscellaneous configurable options
	268	----------------------------------------------------------------------/
6d0f6bcf	269	#define CONFIG_SYS_HUSH_PARSER
1eac2a71	270
6d0f6bcf	271	#define CONFIG_SYS_LONGHELP /* undef to save memory */
26a34560	272	#if defined(CONFIG_CMD_KGDB)
6d0f6bcf	273	#define CONFIG_SYS_CBSIZE 1024 /* Console I/O Buffer Size */
1eac2a71	274	#else
6d0f6bcf	275	#define CONFIG_SYS_CBSIZE 256 /* Console I/O Buffer Size */
1eac2a71	276	#endif
6d0f6bcf JCPV	277	#define CONFIG_SYS_PBSIZE (CONFIG_SYS_CBSIZE+sizeof(CONFIG_SYS_PROMPT)+16) /* Print Buffer Size */
	278	#define CONFIG_SYS_MAXARGS 16 /* max number of command args */
	279	#define CONFIG_SYS_BARGSIZE CONFIG_SYS_CBSIZE /* Boot Argument Buffer Size */
1eac2a71	280
6d0f6bcf JCPV	281	#define CONFIG_SYS_MEMTEST_START 0x0400000 /* memtest works on */
6d0f6bcf JCPV	282	#define CONFIG_SYS_MEMTEST_END 0x0C00000 /* 4 ... 12 MB in DRAM */
1eac2a71	283
6d0f6bcf	284	#define CONFIG_SYS_LOAD_ADDR 0x08000000 /* default load address */
1eac2a71	285
1eac2a71 SR	286	#define CONFIG_CMDLINE_EDITING 1 /* add command line history */
	287	#define CONFIG_LOOPW 1 /* enable loopw command */
	288	#define CONFIG_MX_CYCLIC 1 /* enable mdc/mwc commands */
	289	#define CONFIG_ZERO_BOOTDELAY_CHECK /* check for keypress on bootdelay==0 */
	290	#define CONFIG_VERSION_VARIABLE 1 /* include version env variable */
	291
	292	/*-----------------------------------------------------------------------
	293	* Marvell MV64460 config settings
	294	----------------------------------------------------------------------/
	295	/* Reset values for Port behavior (8bit/ 32bit, etc.) only corrected device width */
	296	#if defined (CONFIG_P3M750)
6d0f6bcf	297	#define CONFIG_SYS_BOOT_PAR 0x8FDFF87F /* 16 bit flash, disable burst*/
1eac2a71	298	#elif defined (CONFIG_P3M7448)
6d0f6bcf	299	#define CONFIG_SYS_BOOT_PAR 0x8FEFFFFF /* 32 bit flash, burst enabled */
1eac2a71 SR	300	#endif
	301
	302	/*
	303	* MPP[0] Serial Port 0 TxD TxD OUT Connected to P14 (buffered)
	304	* MPP[1] Serial Port 0 RxD RxD IN Connected to P14 (buffered)
	305	* MPP[2] NC
	306	* MPP[3] Serial Port 1 TxD TxD OUT Connected to P14 (buffered)
	307	* MPP[4] PCI Monarch# GPIO IN Connected to P12
	308	* MPP[5] Serial Port 1 RxD RxD IN Connected to P14 (buffered)
	309	* MPP[6] PMC Carrier Interrupt 0 Int IN Connected to P14
	310	* MPP[7] PMC Carrier Interrupt 1 Int IN Connected to P14
	311	* MPP[8] Reserved Do not use
	312	* MPP[9] Reserved Do not use
	313	* MPP[10] Reserved Do not use
	314	* MPP[11] Reserved Do not use
	315	* MPP[12] Phy 0 Interrupt Int IN
	316	* MPP[13] Phy 1 Interrupt Int IN
	317	* MPP[14] NC
	318	* MPP[15] NC
	319	* MPP[16] PCI Interrupt C Int IN Connected to P11
	320	* MPP[17] PCI Interrupt D Int IN Connected to P11
	321	* MPP[18] Watchdog NMI# GPIO IN Connected to MPP[24]
	322	* MPP[19] Watchdog Expired# WDE OUT Connected to rst logic
	323	* MPP[20] Watchdog Status WD_STS IN Read back of rst by watchdog
	324	* MPP[21] NC
	325	* MPP[22] GP LED Green GPIO OUT
	326	* MPP[23] GP LED Red GPIO OUT
	327	* MPP[24] Watchdog NMI# Int OUT
	328	* MPP[25] NC
	329	* MPP[26] NC
	330	* MPP[27] PCI Interrupt A Int IN Connected to P11
	331	* MPP[28] NC
	332	* MPP[29] PCI Interrupt B Int IN Connected to P11
	333	* MPP[30] Module reset GPIO OUT Board reset
	334	* MPP[31] PCI EReady GPIO IN Connected to P12
	335	*/
6d0f6bcf JCPV	336	#define CONFIG_SYS_MPP_CONTROL_0 0x00303022
	337	#define CONFIG_SYS_MPP_CONTROL_1 0x00000000
	338	#define CONFIG_SYS_MPP_CONTROL_2 0x00004000
	339	#define CONFIG_SYS_MPP_CONTROL_3 0x00000004
	340	#define CONFIG_SYS_GPP_LEVEL_CONTROL 0x280730D0
1eac2a71 SR	341
	342	/*----------------------------------------------------------------------
	343	* Initial BAT mappings
	344	*/
	345
	346	/* NOTES:
	347	* 1) GUARDED and WRITE_THRU not allowed in IBATS
	348	* 2) CACHEINHIBIT and WRITETHROUGH not allowed together in same BAT
	349	*/
	350	/* SDRAM */
6d0f6bcf JCPV	351	#define CONFIG_SYS_IBAT0L (CONFIG_SYS_SDRAM_BASE \| BATL_PP_RW \| BATL_CACHEINHIBIT)
	352	#define CONFIG_SYS_IBAT0U (CONFIG_SYS_SDRAM_BASE \| BATU_BL_256M \| BATU_VS \| BATU_VP)
	353	#define CONFIG_SYS_DBAT0L (CONFIG_SYS_SDRAM_BASE \| BATL_PP_RW \| BATL_GUARDEDSTORAGE \| BATL_CACHEINHIBIT)
	354	#define CONFIG_SYS_DBAT0U CONFIG_SYS_IBAT0U
1eac2a71 SR	355
1eac2a71 SR	356	/* init ram */
6d0f6bcf JCPV	357	#define CONFIG_SYS_IBAT1L (CONFIG_SYS_INIT_RAM_ADDR \| BATL_PP_RW \| BATL_MEMCOHERENCE)
	358	#define CONFIG_SYS_IBAT1U (CONFIG_SYS_INIT_RAM_ADDR \| BATU_BL_256K \| BATU_VS \| BATU_VP)
	359	#define CONFIG_SYS_DBAT1L CONFIG_SYS_IBAT1L
	360	#define CONFIG_SYS_DBAT1U CONFIG_SYS_IBAT1U
1eac2a71 SR	361
1eac2a71 SR	362	/* PCI0, PCI1 in one BAT */
6d0f6bcf JCPV	363	#define CONFIG_SYS_IBAT2L BATL_NO_ACCESS
	364	#define CONFIG_SYS_IBAT2U CONFIG_SYS_DBAT2U
	365	#define CONFIG_SYS_DBAT2L (CONFIG_SYS_PCI0_MEM_BASE \| BATL_CACHEINHIBIT \| BATL_PP_RW \| BATL_GUARDEDSTORAGE)
	366	#define CONFIG_SYS_DBAT2U (CONFIG_SYS_PCI0_MEM_BASE \| BATU_BL_256M \| BATU_VS \| BATU_VP)
1eac2a71 SR	367
1eac2a71 SR	368	/* GT regs, bootrom, all the devices, PCI I/O */
6d0f6bcf JCPV	369	#define CONFIG_SYS_IBAT3L (CONFIG_SYS_MISC_REGION_BASE \| BATL_CACHEINHIBIT \| BATL_PP_RW)
	370	#define CONFIG_SYS_IBAT3U (CONFIG_SYS_MISC_REGION_BASE \| BATU_VS \| BATU_VP \| BATU_BL_256M)
	371	#define CONFIG_SYS_DBAT3L (CONFIG_SYS_MISC_REGION_BASE \| BATL_CACHEINHIBIT \| BATL_PP_RW \| BATL_GUARDEDSTORAGE)
	372	#define CONFIG_SYS_DBAT3U CONFIG_SYS_IBAT3U
1eac2a71	373
6d0f6bcf JCPV	374	#define CONFIG_SYS_IBAT4L (CONFIG_SYS_SDRAM1_BASE \| BATL_PP_RW \| BATL_CACHEINHIBIT)
	375	#define CONFIG_SYS_IBAT4U (CONFIG_SYS_SDRAM1_BASE \| BATU_BL_256M \| BATU_VS \| BATU_VP)
	376	#define CONFIG_SYS_DBAT4L (CONFIG_SYS_SDRAM1_BASE \| BATL_PP_RW \| BATL_CACHEINHIBIT \| BATL_GUARDEDSTORAGE)
	377	#define CONFIG_SYS_DBAT4U CONFIG_SYS_IBAT4U
1eac2a71 SR	378
	379	/* set rest out of range for Linux !!!!!!!!!!! */
	380
	381	/* IBAT5 and DBAT5 */
6d0f6bcf JCPV	382	#define CONFIG_SYS_IBAT5L (0x20000000 \| BATL_PP_RW \| BATL_CACHEINHIBIT)
	383	#define CONFIG_SYS_IBAT5U (0x20000000 \| BATU_BL_256M \| BATU_VS \| BATU_VP)
	384	#define CONFIG_SYS_DBAT5L (0x20000000 \| BATL_PP_RW \| BATL_CACHEINHIBIT \| BATL_GUARDEDSTORAGE)
	385	#define CONFIG_SYS_DBAT5U CONFIG_SYS_IBAT5U
1eac2a71 SR	386
1eac2a71 SR	387	/* IBAT6 and DBAT6 */
6d0f6bcf JCPV	388	#define CONFIG_SYS_IBAT6L (0x20000000 \| BATL_PP_RW \| BATL_CACHEINHIBIT)
	389	#define CONFIG_SYS_IBAT6U (0x20000000 \| BATU_BL_256M \| BATU_VS \| BATU_VP)
	390	#define CONFIG_SYS_DBAT6L (0x20000000 \| BATL_PP_RW \| BATL_CACHEINHIBIT \| BATL_GUARDEDSTORAGE)
	391	#define CONFIG_SYS_DBAT6U CONFIG_SYS_IBAT6U
1eac2a71 SR	392
1eac2a71 SR	393	/* IBAT7 and DBAT7 */
6d0f6bcf JCPV	394	#define CONFIG_SYS_IBAT7L (0x20000000 \| BATL_PP_RW \| BATL_CACHEINHIBIT)
	395	#define CONFIG_SYS_IBAT7U (0x20000000 \| BATU_BL_256M \| BATU_VS \| BATU_VP)
	396	#define CONFIG_SYS_DBAT7L (0x20000000 \| BATL_PP_RW \| BATL_CACHEINHIBIT \| BATL_GUARDEDSTORAGE)
	397	#define CONFIG_SYS_DBAT7U CONFIG_SYS_IBAT7U
1eac2a71 SR	398
	399	/*
	400	* For booting Linux, the board info and command line data
	401	* have to be in the first 8 MB of memory, since this is
	402	* the maximum mapped by the Linux kernel during initialization.
	403	*/
6d0f6bcf JCPV	404	#define CONFIG_SYS_BOOTMAPSZ (8<<20) /* Initial Memory map for Linux */
6d0f6bcf JCPV	405	#define CONFIG_SYS_VXWORKS_MAC_PTR 0x42010000 /* use some memory in SRAM that's not used!!! */
1eac2a71 SR	406
	407	/*-----------------------------------------------------------------------
	408	* Cache Configuration
	409	*/
6d0f6bcf	410	#define CONFIG_SYS_CACHELINE_SIZE 32 /* For all MPC74xx CPUs */
26a34560	411	#if defined(CONFIG_CMD_KGDB)
6d0f6bcf	412	#define CONFIG_SYS_CACHELINE_SHIFT 5 /* log base 2 of the above value */
1eac2a71 SR	413	#endif
	414
	415	/*-----------------------------------------------------------------------
	416	* L2CR setup -- make sure this is right for your board!
	417	* look in include/mpc74xx.h for the defines used here
	418	*/
6d0f6bcf	419	#define CONFIG_SYS_L2
1eac2a71 SR	420
	421	#if defined (CONFIG_750CX) \|\| defined (CONFIG_750FX)
	422	#define L2_INIT 0
	423	#else
	424	#define L2_INIT (L2CR_L2SIZ_2M \| L2CR_L2CLK_3 \| L2CR_L2RAM_BURST \| \
	425	L2CR_L2OH_5 \| L2CR_L2CTL \| L2CR_L2WT)
	426	#endif
	427
	428	#define L2_ENABLE (L2_INIT \| L2CR_L2E)
	429
0aa27657 MV	430	#ifndef __ASSEMBLY__
	431	#include <../board/Marvell/include/core.h>
	432	#endif
	433
1eac2a71	434	#endif /* __CONFIG_H */