[J-u-boot.git] / include / configs / mecp5200.h

/*
 * (C) Copyright 2003-2004
 * Wolfgang Denk, DENX Software Engineering, [email protected].
 *
 * 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
 */


/*************************************************************************
 * (c) 2005 esd gmbh Hannover
 *
 *
 * from IceCube.h file
 * by Reinhard Arlt [email protected]
 *
 *************************************************************************/

#ifndef __CONFIG_H
#define __CONFIG_H

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

#define CONFIG_MPC5200		1	/* This is an MPC5xxx CPU */
#define CONFIG_MPC5xxx		1	/* This is an MPC5xxx CPU */
#define CONFIG_ICECUBE		1	/* ... on IceCube board */
#define CONFIG_MECP5200		1	/* ... on MECP5200  board */
#define CONFIG_MPC5200_DDR      1       /* ... use DDR RAM      */

#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 CONFIG_HIGH_BATS	1	/* High BATs supported */

/*
 * Serial console configuration
 */
#define CONFIG_PSC_CONSOLE	1	/* console is on PSC1 */
#if 0 /* test-only */
#define CONFIG_BAUDRATE		115200	/* ... at 115200 bps */
#else
#define CONFIG_BAUDRATE		9600	/* ... at 115200 bps */
#endif
#define CFG_BAUDRATE_TABLE	{ 9600, 19200, 38400, 57600, 115200, 230400 }


#ifdef CONFIG_MPC5200	/* MPC5100 PCI is not supported yet. */

#define CONFIG_MII
#if 0 /* test-only !!! */
#define CONFIG_NET_MULTI	1
#define CONFIG_EEPRO100		1
#define CFG_RX_ETH_BUFFER	8  /* use 8 rx buffer on eepro100  */
#define CONFIG_NS8382X		1
#endif

#else	/* MPC5100 */

#endif

/* Partitions */
#define CONFIG_MAC_PARTITION
#define CONFIG_DOS_PARTITION

/* USB */
#if 0
#define CONFIG_USB_OHCI
#define CONFIG_USB_STORAGE
#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_EEPROM
#define CONFIG_CMD_FAT
#define CONFIG_CMD_EXT2
#define CONFIG_CMD_I2C
#define CONFIG_CMD_IDE
#define CONFIG_CMD_BSP
#define CONFIG_CMD_ELF


#if (TEXT_BASE == 0xFF000000)		/* Boot low with 16 MB Flash */
#   define CFG_LOWBOOT		1
#   define CFG_LOWBOOT16	1
#endif
#if (TEXT_BASE == 0xFF800000)		/* Boot low with  8 MB Flash */
#   define CFG_LOWBOOT		1
#   define CFG_LOWBOOT08	1
#endif

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

#define CONFIG_PREBOOT	"echo;"	\
	"echo Welcome to CBX-CPU5200 (mecp5200);" \
	"echo"

#undef	CONFIG_BOOTARGS

#define	CONFIG_EXTRA_ENV_SETTINGS \
	"netdev=eth0\0" \
	"flash_vxworks0=run ata_vxworks_args;setenv loadaddr ff000000;bootvx\0" \
	"flash_vxworks1=run ata_vxworks_args;setenv loadaddr ff200000:bootvx\0" \
	"net_vxworks=tftp $(loadaddr) $(image);run vxworks_args;bootvx\0" \
	"vxworks_args=setenv bootargs fec(0,0)$(host):$(image) h=$(serverip) e=$(ipaddr) g=$(gatewayip) u=$(user) $(pass) tn=$(target) s=$(script)\0" \
	"ata_vxworks_args=setenv bootargs /ata0/vxWorks h=$(serverip) e=$(ipaddr) g=$(gatewayip) u=$(user) $(pass) tn=$(target) s=$(script) o=fec0 \0" \
	"loadaddr=01000000\0" \
	"serverip=192.168.2.99\0" \
	"gatewayip=10.0.0.79\0" \
	"user=mu\0" \
	"target=mecp5200.esd\0" \
	"script=mecp5200.bat\0" \
	"image=/tftpboot/vxWorks_mecp5200\0" \
	"ipaddr=10.0.13.196\0" \
	"netmask=255.255.0.0\0" \
	""

#define CONFIG_BOOTCOMMAND	"run flash_vxworks0"

#if defined(CONFIG_MPC5200)
/*
 * IPB Bus clocking configuration.
 */
#undef CFG_IPBSPEED_133			/* define for 133MHz speed */
#endif
/*
 * I2C configuration
 */
#define CONFIG_HARD_I2C		1	/* I2C with hardware support */
#define CFG_I2C_MODULE		2	/* Select I2C module #1 or #2 */

#define CFG_I2C_SPEED		86000 /* 100 kHz */
#define CFG_I2C_SLAVE		0x7F

/*
 * EEPROM configuration
 */
#define CFG_I2C_EEPROM_ADDR		0x50	/* 1010000x */
#define CFG_I2C_EEPROM_ADDR_LEN		2
#define CFG_EEPROM_PAGE_WRITE_BITS	5
#define CFG_EEPROM_PAGE_WRITE_DELAY_MS	20
#define CFG_I2C_MULTI_EEPROMS		1
/*
 * Flash configuration
 */
#define CFG_FLASH_BASE		0xFFC00000
#define CFG_FLASH_SIZE		0x00400000
#define CFG_ENV_ADDR		(CFG_FLASH_BASE + 0x003E0000)
#define CFG_MAX_FLASH_BANKS	1	/* max num of memory banks      */
#define CFG_MAX_FLASH_SECT	512

#define CFG_FLASH_ERASE_TOUT	240000	/* Flash Erase Timeout (in ms)  */
#define CFG_FLASH_WRITE_TOUT	500	/* Flash Write Timeout (in ms)  */

/*
 * Environment settings
 */
#if 1 /* test-only */
#define CFG_ENV_IS_IN_FLASH	1
#define CFG_ENV_SIZE		0x10000
#define CFG_ENV_SECT_SIZE	0x10000
#define CONFIG_ENV_OVERWRITE	1
#else
#define CFG_ENV_IS_IN_EEPROM	1	/* use EEPROM for environment vars */
#define CFG_ENV_OFFSET		0x0000	/* environment starts at the beginning of the EEPROM */
#define CFG_ENV_SIZE		0x0400	/* 8192 bytes may be used for env vars*/
				   /* total size of a CAT24WC32 is 8192 bytes */
#define CONFIG_ENV_OVERWRITE	1
#endif

#define CONFIG_FLASH_CFI_DRIVER	1	   /* Flash is CFI conformant		*/
#define CFG_FLASH_CFI		1	   /* Flash is CFI conformant		*/
#define CFG_FLASH_PROTECTION	1	   /* use hardware protection		*/
#if 0
#define CFG_FLASH_USE_BUFFER_WRITE 1       /* use buffered writes (20x faster)  */
#endif
#define CFG_FLASH_INCREMENT	0x00400000 /* size of  flash bank		*/
#define CFG_FLASH_BANKS_LIST  { CFG_FLASH_BASE }
#define CFG_FLASH_EMPTY_INFO	1	   /* show if bank is empty		*/


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

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


#define CFG_GBL_DATA_SIZE	128	/* size in bytes reserved for initial data */
#define CFG_GBL_DATA_OFFSET	(CFG_INIT_RAM_END - CFG_GBL_DATA_SIZE)
#define CFG_INIT_SP_OFFSET	CFG_GBL_DATA_OFFSET

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

#define CFG_MONITOR_LEN		(192 << 10)	/* Reserve 192 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
#define CONFIG_UDP_CHECKSUM     1


/*
 * GPIO configuration
 */
#define CFG_GPS_PORT_CONFIG	0x01052444

/*
 * Miscellaneous configurable options
 */
#define CFG_LONGHELP			/* undef to save memory	    */
#define CFG_PROMPT		"=> "	/* Monitor Command Prompt   */
#if defined(CONFIG_CMD_KGDB)
#define CFG_CBSIZE		1024	/* Console I/O Buffer Size  */
#else
#define CFG_CBSIZE		256	/* Console I/O Buffer Size  */
#endif
#define CFG_PBSIZE (CFG_CBSIZE+sizeof(CFG_PROMPT)+16)	/* Print Buffer Size */
#define CFG_MAXARGS		16		/* max number of command args	*/
#define CFG_BARGSIZE		CFG_CBSIZE	/* Boot Argument Buffer Size	*/

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

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

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

#define CFG_VXWORKS_MAC_PTR	0x00000000	/* Pass Ethernet MAC to VxWorks */

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

/*
 * 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
#define CFG_BOOTCS_CFG		0x00085d00

#define CFG_CS0_START		CFG_FLASH_BASE
#define CFG_CS0_SIZE		CFG_FLASH_SIZE

#define CFG_CS1_START		0xfd000000
#define CFG_CS1_SIZE		0x00010000
#define CFG_CS1_CFG		0x10101410

#define CFG_CS_BURST		0x00000000
#define CFG_CS_DEADCYCLE	0x33333333

#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	1	/* max. 1 drive 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
8b7d1f0a SR	1	/*
	2	* (C) Copyright 2003-2004
	3	* Wolfgang Denk, DENX Software Engineering, [email protected].
	4	*
	5	* See file CREDITS for list of people who contributed to this
	6	* project.
	7	*
	8	* This program is free software; you can redistribute it and/or
	9	* modify it under the terms of the GNU General Public License as
	10	* published by the Free Software Foundation; either version 2 of
	11	* the License, or (at your option) any later version.
	12	*
	13	* This program is distributed in the hope that it will be useful,
	14	* but WITHOUT ANY WARRANTY; without even the implied warranty of
	15	* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
	16	* GNU General Public License for more details.
	17	*
	18	* You should have received a copy of the GNU General Public License
	19	* along with this program; if not, write to the Free Software
	20	* Foundation, Inc., 59 Temple Place, Suite 330, Boston,
	21	* MA 02111-1307 USA
	22	*/
	23
	24
	25	/*************************************************************************
	26	* (c) 2005 esd gmbh Hannover
	27	*
	28	*
	29	* from IceCube.h file
	30	* by Reinhard Arlt [email protected]
	31	*
	32	*************************************************************************/
	33
	34	#ifndef __CONFIG_H
	35	#define __CONFIG_H
	36
	37	/*
	38	* High Level Configuration Options
	39	* (easy to change)
	40	*/
	41
	42	#define CONFIG_MPC5200 1 /* This is an MPC5xxx CPU */
	43	#define CONFIG_MPC5xxx 1 /* This is an MPC5xxx CPU */
	44	#define CONFIG_ICECUBE 1 /* ... on IceCube board */
	45	#define CONFIG_MECP5200 1 /* ... on MECP5200 board */
	46	#define CONFIG_MPC5200_DDR 1 /* ... use DDR RAM */
	47
	48	#define CFG_MPC5XXX_CLKIN 33000000 /* ... running at 33.000000MHz */
	49
	50	#define BOOTFLAG_COLD 0x01 /* Normal Power-On: Boot from FLASH */
	51	#define BOOTFLAG_WARM 0x02 /* Software reboot */
	52
31d82672 BB	53	#define CONFIG_HIGH_BATS 1 /* High BATs supported */
31d82672 BB	54
8b7d1f0a SR	55	/*
	56	* Serial console configuration
	57	*/
	58	#define CONFIG_PSC_CONSOLE 1 /* console is on PSC1 */
	59	#if 0 /* test-only */
	60	#define CONFIG_BAUDRATE 115200 /* ... at 115200 bps */
	61	#else
	62	#define CONFIG_BAUDRATE 9600 /* ... at 115200 bps */
	63	#endif
	64	#define CFG_BAUDRATE_TABLE { 9600, 19200, 38400, 57600, 115200, 230400 }
	65
	66
	67	#ifdef CONFIG_MPC5200 /* MPC5100 PCI is not supported yet. */
	68
	69	#define CONFIG_MII
	70	#if 0 /* test-only !!! */
	71	#define CONFIG_NET_MULTI 1
	72	#define CONFIG_EEPRO100 1
	73	#define CFG_RX_ETH_BUFFER 8 /* use 8 rx buffer on eepro100 */
	74	#define CONFIG_NS8382X 1
	75	#endif
	76
	77	#else /* MPC5100 */
	78
	79	#endif
	80
	81	/* Partitions */
	82	#define CONFIG_MAC_PARTITION
	83	#define CONFIG_DOS_PARTITION
	84
	85	/* USB */
	86	#if 0
	87	#define CONFIG_USB_OHCI
8b7d1f0a	88	#define CONFIG_USB_STORAGE
8b7d1f0a SR	89	#endif
8b7d1f0a SR	90
d794cfef	91
7f5c0157 JL	92	/*
	93	* BOOTP options
	94	*/
	95	#define CONFIG_BOOTP_BOOTFILESIZE
	96	#define CONFIG_BOOTP_BOOTPATH
	97	#define CONFIG_BOOTP_GATEWAY
	98	#define CONFIG_BOOTP_HOSTNAME
	99
	100
8b7d1f0a	101	/*
d794cfef	102	* Command line configuration.
8b7d1f0a	103	*/
d794cfef JL	104	#include <config_cmd_default.h>
	105
	106	#define CONFIG_CMD_EEPROM
	107	#define CONFIG_CMD_FAT
	108	#define CONFIG_CMD_EXT2
	109	#define CONFIG_CMD_I2C
	110	#define CONFIG_CMD_IDE
	111	#define CONFIG_CMD_BSP
	112	#define CONFIG_CMD_ELF
	113
8b7d1f0a SR	114
8b7d1f0a SR	115	#if (TEXT_BASE == 0xFF000000) /* Boot low with 16 MB Flash */
74357114	116	# define CFG_LOWBOOT 1
8b7d1f0a SR	117	# define CFG_LOWBOOT16 1
	118	#endif
	119	#if (TEXT_BASE == 0xFF800000) /* Boot low with 8 MB Flash */
74357114	120	# define CFG_LOWBOOT 1
8b7d1f0a SR	121	# define CFG_LOWBOOT08 1
	122	#endif
	123
	124	/*
	125	* Autobooting
	126	*/
	127	#define CONFIG_BOOTDELAY 3 /* autoboot after 5 seconds */
	128
	129	#define CONFIG_PREBOOT "echo;" \
	130	"echo Welcome to CBX-CPU5200 (mecp5200);" \
	131	"echo"
	132
	133	#undef CONFIG_BOOTARGS
	134
	135	#define CONFIG_EXTRA_ENV_SETTINGS \
	136	"netdev=eth0\0" \
74357114 WD	137	"flash_vxworks0=run ata_vxworks_args;setenv loadaddr ff000000;bootvx\0" \
	138	"flash_vxworks1=run ata_vxworks_args;setenv loadaddr ff200000:bootvx\0" \
	139	"net_vxworks=tftp $(loadaddr) $(image);run vxworks_args;bootvx\0" \
	140	"vxworks_args=setenv bootargs fec(0,0)$(host):$(image) h=$(serverip) e=$(ipaddr) g=$(gatewayip) u=$(user) $(pass) tn=$(target) s=$(script)\0" \
	141	"ata_vxworks_args=setenv bootargs /ata0/vxWorks h=$(serverip) e=$(ipaddr) g=$(gatewayip) u=$(user) $(pass) tn=$(target) s=$(script) o=fec0 \0" \
	142	"loadaddr=01000000\0" \
	143	"serverip=192.168.2.99\0" \
	144	"gatewayip=10.0.0.79\0" \
	145	"user=mu\0" \
	146	"target=mecp5200.esd\0" \
	147	"script=mecp5200.bat\0" \
	148	"image=/tftpboot/vxWorks_mecp5200\0" \
	149	"ipaddr=10.0.13.196\0" \
	150	"netmask=255.255.0.0\0" \
8b7d1f0a SR	151	""
	152
	153	#define CONFIG_BOOTCOMMAND "run flash_vxworks0"
	154
	155	#if defined(CONFIG_MPC5200)
	156	/*
	157	* IPB Bus clocking configuration.
	158	*/
53677ef1	159	#undef CFG_IPBSPEED_133 /* define for 133MHz speed */
8b7d1f0a SR	160	#endif
	161	/*
	162	* I2C configuration
	163	*/
	164	#define CONFIG_HARD_I2C 1 /* I2C with hardware support */
	165	#define CFG_I2C_MODULE 2 /* Select I2C module #1 or #2 */
	166
	167	#define CFG_I2C_SPEED 86000 /* 100 kHz */
	168	#define CFG_I2C_SLAVE 0x7F
	169
	170	/*
	171	* EEPROM configuration
	172	*/
	173	#define CFG_I2C_EEPROM_ADDR 0x50 /* 1010000x */
	174	#define CFG_I2C_EEPROM_ADDR_LEN 2
	175	#define CFG_EEPROM_PAGE_WRITE_BITS 5
	176	#define CFG_EEPROM_PAGE_WRITE_DELAY_MS 20
74357114	177	#define CFG_I2C_MULTI_EEPROMS 1
8b7d1f0a SR	178	/*
	179	* Flash configuration
	180	*/
	181	#define CFG_FLASH_BASE 0xFFC00000
74357114	182	#define CFG_FLASH_SIZE 0x00400000
8b7d1f0a SR	183	#define CFG_ENV_ADDR (CFG_FLASH_BASE + 0x003E0000)
	184	#define CFG_MAX_FLASH_BANKS 1 /* max num of memory banks */
	185	#define CFG_MAX_FLASH_SECT 512
	186
	187	#define CFG_FLASH_ERASE_TOUT 240000 /* Flash Erase Timeout (in ms) */
	188	#define CFG_FLASH_WRITE_TOUT 500 /* Flash Write Timeout (in ms) */
	189
	190	/*
	191	* Environment settings
	192	*/
	193	#if 1 /* test-only */
	194	#define CFG_ENV_IS_IN_FLASH 1
	195	#define CFG_ENV_SIZE 0x10000
	196	#define CFG_ENV_SECT_SIZE 0x10000
	197	#define CONFIG_ENV_OVERWRITE 1
	198	#else
	199	#define CFG_ENV_IS_IN_EEPROM 1 /* use EEPROM for environment vars */
	200	#define CFG_ENV_OFFSET 0x0000 /* environment starts at the beginning of the EEPROM */
	201	#define CFG_ENV_SIZE 0x0400 /* 8192 bytes may be used for env vars*/
	202	/* total size of a CAT24WC32 is 8192 bytes */
	203	#define CONFIG_ENV_OVERWRITE 1
	204	#endif
	205
00b1883a	206	#define CONFIG_FLASH_CFI_DRIVER 1 /* Flash is CFI conformant */
74357114 WD	207	#define CFG_FLASH_CFI 1 /* Flash is CFI conformant */
74357114 WD	208	#define CFG_FLASH_PROTECTION 1 /* use hardware protection */
8b7d1f0a SR	209	#if 0
	210	#define CFG_FLASH_USE_BUFFER_WRITE 1 /* use buffered writes (20x faster) */
	211	#endif
74357114	212	#define CFG_FLASH_INCREMENT 0x00400000 /* size of flash bank */
8b7d1f0a	213	#define CFG_FLASH_BANKS_LIST { CFG_FLASH_BASE }
74357114	214	#define CFG_FLASH_EMPTY_INFO 1 /* show if bank is empty */
8b7d1f0a SR	215
	216
	217	/*
	218	* Memory map
	219	*/
	220	#define CFG_MBAR 0xF0000000
	221	#define CFG_SDRAM_BASE 0x00000000
	222	#define CFG_DEFAULT_MBAR 0x80000000
	223
	224	/* Use SRAM until RAM will be available */
	225	#define CFG_INIT_RAM_ADDR MPC5XXX_SRAM
	226	#define CFG_INIT_RAM_END MPC5XXX_SRAM_SIZE /* End of used area in DPRAM */
	227
	228
	229	#define CFG_GBL_DATA_SIZE 128 /* size in bytes reserved for initial data */
	230	#define CFG_GBL_DATA_OFFSET (CFG_INIT_RAM_END - CFG_GBL_DATA_SIZE)
	231	#define CFG_INIT_SP_OFFSET CFG_GBL_DATA_OFFSET
	232
	233	#define CFG_MONITOR_BASE TEXT_BASE
	234	#if (CFG_MONITOR_BASE < CFG_FLASH_BASE)
	235	# define CFG_RAMBOOT 1
	236	#endif
	237
	238	#define CFG_MONITOR_LEN (192 << 10) /* Reserve 192 kB for Monitor */
	239	#define CFG_MALLOC_LEN (128 << 10) /* Reserve 128 kB for malloc() */
	240	#define CFG_BOOTMAPSZ (8 << 20) /* Initial Memory map for Linux */
	241
	242	/*
	243	* Ethernet configuration
	244	*/
	245	#define CONFIG_MPC5xxx_FEC 1
	246	/*
	247	* Define CONFIG_FEC_10MBIT to force FEC at 10Mb
	248	*/
	249	/* #define CONFIG_FEC_10MBIT 1 */
	250	#define CONFIG_PHY_ADDR 0x00
	251	#define CONFIG_UDP_CHECKSUM 1
	252
	253
	254	/*
	255	* GPIO configuration
	256	*/
	257	#define CFG_GPS_PORT_CONFIG 0x01052444
	258
	259	/*
	260	* Miscellaneous configurable options
	261	*/
	262	#define CFG_LONGHELP /* undef to save memory */
	263	#define CFG_PROMPT "=> " /* Monitor Command Prompt */
d794cfef	264	#if defined(CONFIG_CMD_KGDB)
8b7d1f0a SR	265	#define CFG_CBSIZE 1024 /* Console I/O Buffer Size */
	266	#else
	267	#define CFG_CBSIZE 256 /* Console I/O Buffer Size */
	268	#endif
	269	#define CFG_PBSIZE (CFG_CBSIZE+sizeof(CFG_PROMPT)+16) /* Print Buffer Size */
	270	#define CFG_MAXARGS 16 /* max number of command args */
	271	#define CFG_BARGSIZE CFG_CBSIZE /* Boot Argument Buffer Size */
	272
	273	#define CFG_MEMTEST_START 0x00100000 /* memtest works on */
	274	#define CFG_MEMTEST_END 0x00f00000 /* 1 ... 15 MB in DRAM */
	275
	276	#define CFG_LOAD_ADDR 0x100000 /* default load address */
	277
74357114	278	#define CFG_HZ 1000 /* decrementer freq: 1 ms ticks */
8b7d1f0a SR	279
	280	#define CFG_VXWORKS_MAC_PTR 0x00000000 /* Pass Ethernet MAC to VxWorks */
	281
d794cfef JL	282	#define CFG_CACHELINE_SIZE 32 /* For MPC5xxx CPUs */
	283	#if defined(CONFIG_CMD_KGDB)
	284	# define CFG_CACHELINE_SHIFT 5 /* log base 2 of the above value */
	285	#endif
	286
8b7d1f0a SR	287	/*
	288	* Various low-level settings
	289	*/
	290	#if defined(CONFIG_MPC5200)
	291	#define CFG_HID0_INIT HID0_ICE \| HID0_ICFI
	292	#define CFG_HID0_FINAL HID0_ICE
	293	#else
	294	#define CFG_HID0_INIT 0
	295	#define CFG_HID0_FINAL 0
	296	#endif
	297
	298	#define CFG_BOOTCS_START CFG_FLASH_BASE
	299	#define CFG_BOOTCS_SIZE CFG_FLASH_SIZE
	300	#define CFG_BOOTCS_CFG 0x00085d00
	301
	302	#define CFG_CS0_START CFG_FLASH_BASE
	303	#define CFG_CS0_SIZE CFG_FLASH_SIZE
	304
	305	#define CFG_CS1_START 0xfd000000
	306	#define CFG_CS1_SIZE 0x00010000
	307	#define CFG_CS1_CFG 0x10101410
	308
	309	#define CFG_CS_BURST 0x00000000
	310	#define CFG_CS_DEADCYCLE 0x33333333
	311
	312	#define CFG_RESET_ADDRESS 0xff000000
	313
	314	/*-----------------------------------------------------------------------
	315	* USB stuff
	316	*-----------------------------------------------------------------------
	317	*/
	318	#define CONFIG_USB_CLOCK 0x0001BBBB
	319	#define CONFIG_USB_CONFIG 0x00001000
	320
	321	/*-----------------------------------------------------------------------
	322	* IDE/ATA stuff Supports IDE harddisk
	323	*-----------------------------------------------------------------------
	324	*/
	325
	326	#undef CONFIG_IDE_8xx_PCCARD /* Use IDE with PC Card Adapter */
	327
	328	#undef CONFIG_IDE_8xx_DIRECT /* Direct IDE not supported */
	329	#undef CONFIG_IDE_LED /* LED for ide not supported */
	330
	331	#define CONFIG_IDE_RESET /* reset for ide supported */
	332	#define CONFIG_IDE_PREINIT
	333
	334	#define CFG_IDE_MAXBUS 1 /* max. 1 IDE bus */
	335	#define CFG_IDE_MAXDEVICE 1 /* max. 1 drive per IDE bus */
	336
	337	#define CFG_ATA_IDE0_OFFSET 0x0000
	338
	339	#define CFG_ATA_BASE_ADDR MPC5XXX_ATA
	340
	341	/* Offset for data I/O */
	342	#define CFG_ATA_DATA_OFFSET (0x0060)
	343
	344	/* Offset for normal register accesses */
	345	#define CFG_ATA_REG_OFFSET (CFG_ATA_DATA_OFFSET)
	346
	347	/* Offset for alternate registers */
	348	#define CFG_ATA_ALT_OFFSET (0x005C)
	349
74357114 WD	350	/* Interval between registers */
74357114 WD	351	#define CFG_ATA_STRIDE 4
8b7d1f0a SR	352
8b7d1f0a SR	353	#endif /* __CONFIG_H */