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

/*
 * (C) Copyright 2003-2007
 * Wolfgang Denk, DENX Software Engineering, wd@denx.de.
 *
 * Based on PRO Motion board config file by Andy Joseph, andy@promessdev.com
 *
 * 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
 */

/* CPU and board */
#define CONFIG_MPC5xxx		1	/* This is an MPC5xxx CPU */
#define CONFIG_MPC5200		1	/* More exactly a MPC5200 */
#define CONFIG_MOTIONPRO	1	/* ... on Promess Motion-PRO board */


/*
 * Supported commands
 */
#define CONFIG_COMMANDS		(CONFIG_CMD_DFL	| \
				CFG_CMD_ASKENV	| \
				CFG_CMD_DHCP	| \
				CFG_CMD_REGINFO	| \
				CFG_CMD_IMMAP	| \
				CFG_CMD_ELF	| \
				CFG_CMD_MII	| \
				CFG_CMD_BEDBUG	| \
				CFG_CMD_NET	| \
				CFG_CMD_PING	| \
				CFG_CMD_IDE	| \
				CFG_CMD_FAT)

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


/*
 * Serial console configuration
 */
#define CONFIG_PSC_CONSOLE	1	/* console is on PSC1 */
#define CONFIG_NETCONSOLE	1	/* network console */
#define CONFIG_BAUDRATE		115200
#define CFG_BAUDRATE_TABLE	{ 9600, 19200, 38400, 57600, 115200, 230400 }


/*
 * Ethernet configuration
 */
#define CONFIG_MPC5xxx_FEC	1
#define CONFIG_PHY_ADDR		0x2
#define CONFIG_PHY_TYPE		0x79c874


/*
 * Autobooting
 */
#define CONFIG_BOOTDELAY	2	/* autoboot after 2 seconds */
#define CONFIG_AUTOBOOT_KEYED
#define CONFIG_AUTOBOOT_STOP_STR	"\x1b\x1b"
#define DEBUG_BOOTKEYS		0
#undef CONFIG_AUTOBOOT_DELAY_STR
#undef CONFIG_BOOTARGS
#define CONFIG_AUTOBOOT_PROMPT	"Autobooting in %d seconds, "		\
					"press \"<Esc><Esc>\" to stop\n"

#define CONFIG_ETHADDR		00:50:C2:40:10:00
#define CONFIG_OVERWRITE_ETHADDR_ONCE	1
#define CONFIG_VERSION_VARIABLE	1	/* include version env variable */


/*
 * Default environment settings
 */
#define CONFIG_EXTRA_ENV_SETTINGS					\
	"netdev=eth0\0"							\
	"hostname=motionpro\0"						\
	"netmask=255.255.0.0\0"						\
	"ipaddr=192.168.160.22\0"					\
	"serverip=192.168.1.1\0"					\
	"gatewayip=192.168.1.1\0"					\
	"console=ttyPSC0,115200\0"					\
	"u-boot_addr=100000\0"						\
	"kernel_addr=200000\0"						\
	"fdt_addr=400000\0"						\
	"ramdisk_addr=500000\0"						\
	"multi_image_addr=800000\0"					\
	"rootpath=/opt/eldk-4.1/ppc_6xx\0"				\
	"u-boot=/tftpboot/motionpro/u-boot.bin\0"			\
	"bootfile=/tftpboot/motionpro/uImage\0"				\
	"fdt_file=/tftpboot/motionpro/motionpro.dtb\0"			\
	"ramdisk_file=/tftpboot/motionpro/uRamdisk\0"			\
	"multi_image_file=kernel+initrd+dtb.img\0"			\
	"load=tftp $(u-boot_addr) $(u-boot)\0"				\
	"update=prot off fff00000 fff3ffff; era fff00000 fff3ffff; "	\
		"cp.b $(u-boot_addr) fff00000 $(filesize);"		\
		"prot on fff00000 fff3ffff\0"				\
	"ramargs=setenv bootargs root=/dev/ram rw\0"			\
	"nfsargs=setenv bootargs root=/dev/nfs rw "			\
		"nfsroot=$(serverip):$(rootpath)\0"			\
	"fat_args=setenv bootargs rw\0"					\
	"addip=setenv bootargs $(bootargs) "				\
		"ip=$(ipaddr):$(serverip):$(gatewayip):"		\
		"$(netmask):$(hostname):$(netdev):off panic=1 "		\
		"console=$(console)\0"					\
	"net_nfs=tftp $(kernel_addr) $(bootfile); "			\
		"tftp $(fdt_addr) $(fdt_file); run nfsargs addip; "	\
		"bootm $(kernel_addr) - $(fdt_addr)\0"			\
	"net_self=tftp $(kernel_addr) $(bootfile); "			\
		"tftp $(fdt_addr) $(fdt_file); "			\
		"tftp $(ramdisk_addr) $(ramdisk_file); "		\
		"run ramargs addip; "					\
		"bootm $(kernel_addr) $(ramdisk_addr) $(fdt_addr)\0"	\
	"fat_multi=run fat_args addip; fatload ide 0:1 "		\
		"${multi_image_addr} ${multi_image_file}; "		\
		"bootm ${multi_image_addr}\0"				\
	""
#define CONFIG_BOOTCOMMAND	"run net_nfs"

/*
 * do board-specific init
 */
#define CONFIG_BOARD_EARLY_INIT_R	1


/*
 * Low level configuration
 */


/*
 * Clock configuration: SYS_XTALIN = 25MHz
 */
#define CFG_MPC5XXX_CLKIN	25000000


/*
 * Set IPB speed to 100MHz (yes, the #define is misnamed)
 */
#define CFG_IPBSPEED_133


/*
 * Memory map
 */
/*
 * Warning!!! with the current BestComm Task, MBAR MUST BE set to 0xf0000000.
 * Setting MBAR to otherwise will cause system hang when using SmartDMA such
 * as network commands.
 */
#define CFG_MBAR		0xf0000000
#define CFG_SDRAM_BASE		0x00000000

/*
 * If building for running out of SDRAM, then MBAR has been set up beforehand
 * (e.g., by the BDI). Otherwise we must specify the default boot-up value of
 * MBAR, as given in the doccumentation.
 */
#if TEXT_BASE == 0x00100000
#define CFG_DEFAULT_MBAR	0xf0000000
#else /* TEXT_BASE != 0x00100000 */
#define CFG_DEFAULT_MBAR	0x80000000
#define CFG_LOWBOOT		1
#endif /* TEXT_BASE == 0x00100000 */

/* Use SRAM until RAM will be available */
#define CFG_INIT_RAM_ADDR	MPC5XXX_SRAM
#define CFG_INIT_RAM_END	MPC5XXX_SRAM_SIZE

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

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

#define CFG_MONITOR_LEN		(256 << 10)	/* 256 kB for Monitor */
#define CFG_MALLOC_LEN		(128 << 10)	/* 128 kB for malloc() */
#define CFG_BOOTMAPSZ		(8 << 20)	/* initial mem map for Linux */


/*
 * Chip selects configuration
 */
/* Boot Chipselect */
#define CFG_BOOTCS_START	CFG_FLASH_BASE
#define CFG_BOOTCS_SIZE		CFG_FLASH_SIZE
#define CFG_BOOTCS_CFG		0x03035D00

/* Flash memory addressing */
#define CFG_CS0_START		CFG_FLASH_BASE
#define CFG_CS0_SIZE		CFG_FLASH_SIZE
#define CFG_CS0_CFG		CFG_BOOTCS_CFG

/* Dual Port SRAM -- Kollmorgen Drive memory addressing */
#define CFG_CS1_START		0x50000000
#define CFG_CS1_SIZE		0x10000
#define CFG_CS1_CFG		0x05055800

/* Local register access */
#define CFG_CS2_START		0x50010000
#define CFG_CS2_SIZE		0x10000
#define CFG_CS2_CFG		0x05055800

/* Anybus CompactCom Module memory addressing */
#define CFG_CS3_START		0x50020000
#define CFG_CS3_SIZE		0x10000
#define CFG_CS3_CFG		0x05055800

/* No burst and dead cycle = 2 for all CSs */
#define CFG_CS_BURST		0x00000000
#define CFG_CS_DEADCYCLE	0x22222222


/*
 * SDRAM configuration
 */
/* 2 x MT48LC16M16A2BG-75 IT:D, CASL 2, 32 bit data bus */
#define SDRAM_CONFIG1		0x52222600
#define SDRAM_CONFIG2		0x88b70000
#define SDRAM_CONTROL		0x50570000
#define SDRAM_MODE		0x008d0000


/*
 * Flash configuration
 */
#define CFG_FLASH_CFI		1	/* Flash is CFI conformant */
#define CFG_FLASH_CFI_DRIVER	1
#define CFG_FLASH_BASE		0xff000000
#define CFG_FLASH_SIZE		0x01000000
#define CFG_MAX_FLASH_BANKS	1	/* max num of memory banks */
#define CFG_FLASH_BANKS_LIST	{ CFG_FLASH_BASE }
#define CFG_MAX_FLASH_SECT	256	/* max num of sects on one chip */
#define CONFIG_FLASH_16BIT		/* Flash is 16-bit */


/*
 * IDE/ATA configuration
 */
#define CFG_ATA_BASE_ADDR	MPC5XXX_ATA
#define CFG_IDE_MAXBUS		1
#define CFG_IDE_MAXDEVICE	1
#define CONFIG_IDE_PREINIT

#define CFG_ATA_DATA_OFFSET	0x0060
#define CFG_ATA_REG_OFFSET	CFG_ATA_DATA_OFFSET
#define CFG_ATA_STRIDE		4
#define CONFIG_DOS_PARTITION


/*
 * Environment settings
 */
#define CFG_ENV_IS_IN_FLASH	1
/* This has to be a multiple of the Flash sector size */
#define CFG_ENV_ADDR		(CFG_MONITOR_BASE + CFG_MONITOR_LEN)
#define CFG_ENV_SIZE		0x1000
#define CFG_ENV_SECT_SIZE	0x10000


/*
 * Pin multiplexing configuration
 */

/* PSC1: UART1
 * PSC2: GPIO (default)
 * PSC3: GPIO (default)
 * USB: 2xUART4/5
 * Ethernet: Ethernet 100Mbit with MD
 * Timer: CAN2/GPIO
 * PSC6/IRDA: GPIO (default)
 */
#define CFG_GPS_PORT_CONFIG	0x1105a004


/*
 * Miscellaneous configurable options
 */
#define CFG_LONGHELP			/* undef to save memory    */
#define CFG_PROMPT		"=> "	/* Monitor Command Prompt   */
#define CFG_CBSIZE		256	/* Console I/O Buffer Size  */
#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		0x03f00000	/* 1 ... 64 MiB in DRAM */

#define CFG_LOAD_ADDR		0x200000	/* default kernel load addr */

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


/*
 * Various low-level settings
 */
#define CFG_HID0_INIT		HID0_ICE | HID0_ICFI
#define CFG_HID0_FINAL		HID0_ICE

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

#define CFG_CACHELINE_SIZE	32	/* For MPC5xxx CPUs */


/* Not needed for MPC 5xxx U-Boot, but used by tools/updater */
#define CFG_RESET_ADDRESS	0xfff00100

/* pass open firmware flat tree */
#define CONFIG_OF_FLAT_TREE	1
#define CONFIG_OF_BOARD_SETUP	1

/* maximum size of the flat tree (8K) */
#define OF_FLAT_TREE_MAX_SIZE	8192
#define OF_CPU			"PowerPC,5200@0"
#define OF_SOC			"soc5200@f0000000"
#define OF_TBCLK		(bd->bi_busfreq / 4)
#define OF_STDOUT_PAT		"/soc5200@f0000000/serial@2000"

#endif /* __CONFIG_H */
Commit	Line	Data
53d4a498 BS	1	/*
	2	* (C) Copyright 2003-2007
	3	* Wolfgang Denk, DENX Software Engineering, wd@denx.de.
	4	*
	5	* Based on PRO Motion board config file by Andy Joseph, andy@promessdev.com
	6	*
	7	* See file CREDITS for list of people who contributed to this
	8	* project.
	9	*
	10	* This program is free software; you can redistribute it and/or
	11	* modify it under the terms of the GNU General Public License as
	12	* published by the Free Software Foundation; either version 2 of
	13	* the License, or (at your option) any later version.
	14	*
	15	* This program is distributed in the hope that it will be useful,
	16	* but WITHOUT ANY WARRANTY; without even the implied warranty of
	17	* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
	18	* GNU General Public License for more details.
	19	*
	20	* You should have received a copy of the GNU General Public License
	21	* along with this program; if not, write to the Free Software
	22	* Foundation, Inc., 59 Temple Place, Suite 330, Boston,
	23	* MA 02111-1307 USA
	24	*/
	25
	26	#ifndef __CONFIG_H
	27	#define __CONFIG_H
	28
53d4a498 BS	29	/*
	30	* High Level Configuration Options
	31	*/
	32
53d4a498 BS	33	/* CPU and board */
	34	#define CONFIG_MPC5xxx 1 /* This is an MPC5xxx CPU */
	35	#define CONFIG_MPC5200 1 /* More exactly a MPC5200 */
	36	#define CONFIG_MOTIONPRO 1 /* ... on Promess Motion-PRO board */
	37
	38
	39	/*
	40	* Supported commands
	41	*/
	42	#define CONFIG_COMMANDS (CONFIG_CMD_DFL \| \
	43	CFG_CMD_ASKENV \| \
	44	CFG_CMD_DHCP \| \
	45	CFG_CMD_REGINFO \| \
	46	CFG_CMD_IMMAP \| \
	47	CFG_CMD_ELF \| \
	48	CFG_CMD_MII \| \
	49	CFG_CMD_BEDBUG \| \
	50	CFG_CMD_NET \| \
fa5c2ba1 BS	51	CFG_CMD_PING \| \
	52	CFG_CMD_IDE \| \
	53	CFG_CMD_FAT)
53d4a498 BS	54
	55	/* this must be included AFTER the definition of CONFIG_COMMANDS (if any) */
	56	#include <cmd_confdefs.h>
	57
	58
	59	/*
	60	* Serial console configuration
	61	*/
	62	#define CONFIG_PSC_CONSOLE 1 /* console is on PSC1 */
	63	#define CONFIG_NETCONSOLE 1 /* network console */
	64	#define CONFIG_BAUDRATE 115200
	65	#define CFG_BAUDRATE_TABLE { 9600, 19200, 38400, 57600, 115200, 230400 }
	66
	67
	68	/*
	69	* Ethernet configuration
	70	*/
	71	#define CONFIG_MPC5xxx_FEC 1
	72	#define CONFIG_PHY_ADDR 0x2
	73	#define CONFIG_PHY_TYPE 0x79c874
	74
	75
	76	/*
	77	* Autobooting
	78	*/
	79	#define CONFIG_BOOTDELAY 2 /* autoboot after 2 seconds */
	80	#define CONFIG_AUTOBOOT_KEYED
	81	#define CONFIG_AUTOBOOT_STOP_STR "\x1b\x1b"
	82	#define DEBUG_BOOTKEYS 0
	83	#undef CONFIG_AUTOBOOT_DELAY_STR
	84	#undef CONFIG_BOOTARGS
	85	#define CONFIG_AUTOBOOT_PROMPT "Autobooting in %d seconds, " \
	86	"press \"<Esc><Esc>\" to stop\n"
	87
	88	#define CONFIG_ETHADDR 00:50:C2:40:10:00
	89	#define CONFIG_OVERWRITE_ETHADDR_ONCE 1
	90	#define CONFIG_VERSION_VARIABLE 1 /* include version env variable */
	91
	92
	93	/*
	94	* Default environment settings
	95	*/
	96	#define CONFIG_EXTRA_ENV_SETTINGS \
53d4a498 BS	97	"netdev=eth0\0" \
	98	"hostname=motionpro\0" \
	99	"netmask=255.255.0.0\0" \
	100	"ipaddr=192.168.160.22\0" \
	101	"serverip=192.168.1.1\0" \
	102	"gatewayip=192.168.1.1\0" \
1f1369c3	103	"console=ttyPSC0,115200\0" \
53d4a498	104	"u-boot_addr=100000\0" \
1f1369c3 BS	105	"kernel_addr=200000\0" \
	106	"fdt_addr=400000\0" \
	107	"ramdisk_addr=500000\0" \
fa5c2ba1	108	"multi_image_addr=800000\0" \
53d4a498	109	"rootpath=/opt/eldk-4.1/ppc_6xx\0" \
53d4a498	110	"u-boot=/tftpboot/motionpro/u-boot.bin\0" \
1f1369c3 BS	111	"bootfile=/tftpboot/motionpro/uImage\0" \
	112	"fdt_file=/tftpboot/motionpro/motionpro.dtb\0" \
	113	"ramdisk_file=/tftpboot/motionpro/uRamdisk\0" \
fa5c2ba1	114	"multi_image_file=kernel+initrd+dtb.img\0" \
53d4a498 BS	115	"load=tftp $(u-boot_addr) $(u-boot)\0" \
	116	"update=prot off fff00000 fff3ffff; era fff00000 fff3ffff; " \
	117	"cp.b $(u-boot_addr) fff00000 $(filesize);" \
	118	"prot on fff00000 fff3ffff\0" \
	119	"ramargs=setenv bootargs root=/dev/ram rw\0" \
53d4a498 BS	120	"nfsargs=setenv bootargs root=/dev/nfs rw " \
53d4a498 BS	121	"nfsroot=$(serverip):$(rootpath)\0" \
fa5c2ba1	122	"fat_args=setenv bootargs rw\0" \
1f1369c3 BS	123	"addip=setenv bootargs $(bootargs) " \
	124	"ip=$(ipaddr):$(serverip):$(gatewayip):" \
	125	"$(netmask):$(hostname):$(netdev):off panic=1 " \
	126	"console=$(console)\0" \
	127	"net_nfs=tftp $(kernel_addr) $(bootfile); " \
	128	"tftp $(fdt_addr) $(fdt_file); run nfsargs addip; " \
	129	"bootm $(kernel_addr) - $(fdt_addr)\0" \
	130	"net_self=tftp $(kernel_addr) $(bootfile); " \
	131	"tftp $(fdt_addr) $(fdt_file); " \
	132	"tftp $(ramdisk_addr) $(ramdisk_file); " \
	133	"run ramargs addip; " \
	134	"bootm $(kernel_addr) $(ramdisk_addr) $(fdt_addr)\0" \
fa5c2ba1 BS	135	"fat_multi=run fat_args addip; fatload ide 0:1 " \
	136	"${multi_image_addr} ${multi_image_file}; " \
	137	"bootm ${multi_image_addr}\0" \
53d4a498 BS	138	""
	139	#define CONFIG_BOOTCOMMAND "run net_nfs"
	140
53d4a498 BS	141	/*
	142	* do board-specific init
	143	*/
	144	#define CONFIG_BOARD_EARLY_INIT_R 1
	145
	146
	147	/*
	148	* Low level configuration
	149	*/
	150
	151
	152	/*
	153	* Clock configuration: SYS_XTALIN = 25MHz
	154	*/
	155	#define CFG_MPC5XXX_CLKIN 25000000
	156
06241d50 BS	157
	158	/*
	159	* Set IPB speed to 100MHz (yes, the #define is misnamed)
	160	*/
	161	#define CFG_IPBSPEED_133
	162
	163
53d4a498 BS	164	/*
	165	* Memory map
	166	*/
	167	/*
	168	* Warning!!! with the current BestComm Task, MBAR MUST BE set to 0xf0000000.
	169	* Setting MBAR to otherwise will cause system hang when using SmartDMA such
	170	* as network commands.
	171	*/
	172	#define CFG_MBAR 0xf0000000
	173	#define CFG_SDRAM_BASE 0x00000000
	174
	175	/*
	176	* If building for running out of SDRAM, then MBAR has been set up beforehand
	177	* (e.g., by the BDI). Otherwise we must specify the default boot-up value of
	178	* MBAR, as given in the doccumentation.
	179	*/
	180	#if TEXT_BASE == 0x00100000
	181	#define CFG_DEFAULT_MBAR 0xf0000000
	182	#else /* TEXT_BASE != 0x00100000 */
	183	#define CFG_DEFAULT_MBAR 0x80000000
	184	#define CFG_LOWBOOT 1
	185	#endif /* TEXT_BASE == 0x00100000 */
	186
	187	/* Use SRAM until RAM will be available */
	188	#define CFG_INIT_RAM_ADDR MPC5XXX_SRAM
	189	#define CFG_INIT_RAM_END MPC5XXX_SRAM_SIZE
	190
	191	#define CFG_GBL_DATA_SIZE 128 /* size in bytes for initial data */
	192	#define CFG_GBL_DATA_OFFSET (CFG_INIT_RAM_END - CFG_GBL_DATA_SIZE)
	193	#define CFG_INIT_SP_OFFSET CFG_GBL_DATA_OFFSET
	194
	195	#define CFG_MONITOR_BASE TEXT_BASE
	196	#if (CFG_MONITOR_BASE < CFG_FLASH_BASE)
	197	#define CFG_RAMBOOT 1
	198	#endif
	199
	200	#define CFG_MONITOR_LEN (256 << 10) /* 256 kB for Monitor */
	201	#define CFG_MALLOC_LEN (128 << 10) /* 128 kB for malloc() */
	202	#define CFG_BOOTMAPSZ (8 << 20) /* initial mem map for Linux */
	203
	204
	205	/*
	206	* Chip selects configuration
	207	*/
	208	/* Boot Chipselect */
	209	#define CFG_BOOTCS_START CFG_FLASH_BASE
	210	#define CFG_BOOTCS_SIZE CFG_FLASH_SIZE
	211	#define CFG_BOOTCS_CFG 0x03035D00
	212
	213	/* Flash memory addressing */
	214	#define CFG_CS0_START CFG_FLASH_BASE
	215	#define CFG_CS0_SIZE CFG_FLASH_SIZE
	216	#define CFG_CS0_CFG CFG_BOOTCS_CFG
	217
	218	/* Dual Port SRAM -- Kollmorgen Drive memory addressing */
	219	#define CFG_CS1_START 0x50000000
	220	#define CFG_CS1_SIZE 0x10000
	221	#define CFG_CS1_CFG 0x05055800
	222
	223	/* Local register access */
	224	#define CFG_CS2_START 0x50010000
	225	#define CFG_CS2_SIZE 0x10000
	226	#define CFG_CS2_CFG 0x05055800
	227
228	/* Anybus CompactCom Module memory addressing */
229	#define CFG_CS3_START 0x50020000
230	#define CFG_CS3_SIZE 0x10000
231	#define CFG_CS3_CFG 0x05055800
232
233	/* No burst and dead cycle = 2 for all CSs */
234	#define CFG_CS_BURST 0x00000000
235	#define CFG_CS_DEADCYCLE 0x22222222
236
237
238	/*
239	* SDRAM configuration
240	*/
241	/* 2 x MT48LC16M16A2BG-75 IT:D, CASL 2, 32 bit data bus */
242	#define SDRAM_CONFIG1 0x52222600
243	#define SDRAM_CONFIG2 0x88b70000
244	#define SDRAM_CONTROL 0x50570000
245	#define SDRAM_MODE 0x008d0000
246
247
248	/*
249	* Flash configuration
250	*/
251	#define CFG_FLASH_CFI 1 /* Flash is CFI conformant */
252	#define CFG_FLASH_CFI_DRIVER 1
253	#define CFG_FLASH_BASE 0xff000000
254	#define CFG_FLASH_SIZE 0x01000000
255	#define CFG_MAX_FLASH_BANKS 1 /* max num of memory banks */
256	#define CFG_FLASH_BANKS_LIST { CFG_FLASH_BASE }
257	#define CFG_MAX_FLASH_SECT 256 /* max num of sects on one chip */
258	#define CONFIG_FLASH_16BIT /* Flash is 16-bit */
259
260
fa5c2ba1 BS	261	/*
	262	* IDE/ATA configuration
	263	*/
	264	#define CFG_ATA_BASE_ADDR MPC5XXX_ATA
	265	#define CFG_IDE_MAXBUS 1
	266	#define CFG_IDE_MAXDEVICE 1
	267	#define CONFIG_IDE_PREINIT
	268
	269	#define CFG_ATA_DATA_OFFSET 0x0060
	270	#define CFG_ATA_REG_OFFSET CFG_ATA_DATA_OFFSET
	271	#define CFG_ATA_STRIDE 4
	272	#define CONFIG_DOS_PARTITION
	273
	274
53d4a498 BS	275	/*
	276	* Environment settings
	277	*/
	278	#define CFG_ENV_IS_IN_FLASH 1
	279	/* This has to be a multiple of the Flash sector size */
	280	#define CFG_ENV_ADDR (CFG_MONITOR_BASE + CFG_MONITOR_LEN)
	281	#define CFG_ENV_SIZE 0x1000
	282	#define CFG_ENV_SECT_SIZE 0x10000
	283
	284
	285	/*
	286	* Pin multiplexing configuration
	287	*/
	288
	289	/* PSC1: UART1
	290	* PSC2: GPIO (default)
	291	* PSC3: GPIO (default)
	292	* USB: 2xUART4/5
	293	* Ethernet: Ethernet 100Mbit with MD
	294	* Timer: CAN2/GPIO
	295	* PSC6/IRDA: GPIO (default)
	296	*/
	297	#define CFG_GPS_PORT_CONFIG 0x1105a004
	298
	299
	300	/*
	301	* Miscellaneous configurable options
	302	*/
	303	#define CFG_LONGHELP /* undef to save memory */
	304	#define CFG_PROMPT "=> " /* Monitor Command Prompt */
	305	#define CFG_CBSIZE 256 /* Console I/O Buffer Size */
	306	#define CFG_PBSIZE (CFG_CBSIZE+sizeof(CFG_PROMPT)+16) /* Print Buffer Size */
	307	#define CFG_MAXARGS 16 /* max number of command args */
	308	#define CFG_BARGSIZE CFG_CBSIZE /* Boot Argument Buffer Size */
	309
	310	#define CFG_MEMTEST_START 0x00100000 /* memtest works on */
	311	#define CFG_MEMTEST_END 0x03f00000 /* 1 ... 64 MiB in DRAM */
	312
	313	#define CFG_LOAD_ADDR 0x200000 /* default kernel load addr */
	314
	315	#define CFG_HZ 1000 /* decrementer freq: 1 ms ticks */
	316
	317
	318	/*
	319	* Various low-level settings
	320	*/
	321	#define CFG_HID0_INIT HID0_ICE \| HID0_ICFI
	322	#define CFG_HID0_FINAL HID0_ICE
	323
	324	#define BOOTFLAG_COLD 0x01 /* Normal Power-On: Boot from FLASH */
	325	#define BOOTFLAG_WARM 0x02 /* Software reboot */
	326
	327	#define CFG_CACHELINE_SIZE 32 /* For MPC5xxx CPUs */
	328
	329
	330	/* Not needed for MPC 5xxx U-Boot, but used by tools/updater */
	331	#define CFG_RESET_ADDRESS 0xfff00100
	332
1f1369c3 BS	333	/* pass open firmware flat tree */
	334	#define CONFIG_OF_FLAT_TREE 1
	335	#define CONFIG_OF_BOARD_SETUP 1
	336
	337	/* maximum size of the flat tree (8K) */
	338	#define OF_FLAT_TREE_MAX_SIZE 8192
	339	#define OF_CPU "PowerPC,5200@0"
	340	#define OF_SOC "soc5200@f0000000"
	341	#define OF_TBCLK (bd->bi_busfreq / 4)
	342	#define OF_STDOUT_PAT "/soc5200@f0000000/serial@2000"
	343
53d4a498	344	#endif /* __CONFIG_H */