[people/ms/u-boot.git] / include / configs / csb472.h

/*
 * (C) Copyright 2004
 * Tolunay Orkun, Nextio Inc., torkun@nextio.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
 */

/*
 * board/config.h - configuration options, board specific
 */

#ifndef __CONFIG_H
#define __CONFIG_H

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

#define CONFIG_405GP		1	/* This is a PPC405GP CPU	*/
#define CONFIG_4xx		1	/* ...member of PPC4xx family   */
#define CONFIG_CSB472		1	/* on a Cogent CSB472 board     */
#define CONFIG_BOARD_EARLY_INIT_F 1	/* Call board_early_init_f()    */
#define CONFIG_LAST_STAGE_INIT	1	/* Call last_stage_init()	*/
#define CONFIG_SYS_CLK_FREQ     25000000 /* external frequency to pll   */

#define	CONFIG_SYS_TEXT_BASE	0xFFFC0000

/*
 * OS Bootstrap configuration
 *
 */

#if 0
#define CONFIG_BOOTDELAY	-1	/* autoboot disabled */
#else
#define CONFIG_BOOTDELAY	3	/* autoboot after X seconds	*/
#endif

#define CONFIG_ZERO_BOOTDELAY_CHECK	/* check keypress when bootdelay = 0 */

#if 1
#undef  CONFIG_BOOTARGS
#define CONFIG_BOOTCOMMAND \
	"setenv bootargs console=ttyS0,38400 debug " \
	"root=/dev/ram rw ramdisk_size=4096 " \
	"ip=${ipaddr}:${serverip}:${gatewayip}:${netmask}:${hostname}::off; " \
	"bootm ff800000 ff900000"
#endif

#if 0
#undef	CONFIG_BOOTARGS
#define CONFIG_BOOTCOMMAND \
	"bootp; " \
	"setenv bootargs console=ttyS0,38400 debug " \
	"root=/dev/nfs rw nfsroot=${serverip}:${rootpath} " \
	"ip=${ipaddr}:${serverip}:${gatewayip}:${netmask}:${hostname}::off; " \
	"bootm"
#endif

/*
 * BOOTP options
 */
#define CONFIG_BOOTP_SUBNETMASK
#define CONFIG_BOOTP_GATEWAY
#define CONFIG_BOOTP_HOSTNAME
#define CONFIG_BOOTP_BOOTPATH
#define CONFIG_BOOTP_BOOTFILESIZE
#define CONFIG_BOOTP_DNS2


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

#define CONFIG_CMD_ASKENV
#define CONFIG_CMD_BEDBUG
#define CONFIG_CMD_ELF
#define CONFIG_CMD_IRQ
#define CONFIG_CMD_I2C
#define CONFIG_CMD_PCI
#define CONFIG_CMD_DATE
#define CONFIG_CMD_MII
#define CONFIG_CMD_PING
#define CONFIG_CMD_DHCP

/*
 * Serial download configuration
 *
 */
#define CONFIG_LOADS_ECHO	1	/* echo on for serial download	*/
#define CONFIG_SYS_LOADS_BAUD_CHANGE	1	/* allow baudrate change	*/

/*
 * KGDB Configuration
 *
 */
#if defined(CONFIG_CMD_KGDB)
#define CONFIG_KGDB_BAUDRATE	230400	/* speed to run kgdb serial port */
#define CONFIG_KGDB_SER_INDEX	2	/* which serial port to use */
#endif

/*
 * Miscellaneous configurable options
 *
 */
#undef	CONFIG_SYS_HUSH_PARSER			/* use "hush" command parser */
#ifdef	CONFIG_SYS_HUSH_PARSER
#define	CONFIG_SYS_PROMPT_HUSH_PS2	"> "	/* hush shell secondary prompt */
#endif

#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 */

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

#define	CONFIG_SYS_HZ			1000	/* decrementer freq: 1 ms ticks	*/
#define CONFIG_SYS_EXTBDINFO		1	/* To use extended board_info (bd_t) */
#define CONFIG_SYS_LOAD_ADDR		0x100000 /* default load address */

/*
 * 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 */

/*
 * watchdog configuration
 *
 */
#undef  CONFIG_WATCHDOG			/* watchdog disabled */

/*
 * UART configuration
 *
 */
#define CONFIG_CONS_INDEX		1	/* Use UART0		*/
#define CONFIG_SYS_NS16550
#define CONFIG_SYS_NS16550_SERIAL
#define CONFIG_SYS_NS16550_REG_SIZE	1
#define CONFIG_SYS_NS16550_CLK		get_serial_clock()

#undef CONFIG_SYS_EXT_SERIAL_CLOCK		/* use internal serial clock */
#define CONFIG_SYS_BASE_BAUD		691200
#define CONFIG_BAUDRATE		38400	/* Default baud rate */
#define CONFIG_SYS_BAUDRATE_TABLE      \
    { 300, 600, 1200, 2400, 4800, 9600, 19200, 38400, 57600, 115200, 230400 }

/*
 * I2C configuration
 *
 */
#define CONFIG_HARD_I2C		1	/* I2C with hardware support	*/
#define CONFIG_PPC4XX_I2C		/* use PPC4xx driver		*/
#define CONFIG_SYS_I2C_SPEED		100000	/* I2C speed			*/
#define CONFIG_SYS_I2C_SLAVE		0x7F	/* I2C slave address		*/

/*
 * MII PHY configuration
 *
 */
#define CONFIG_PPC4xx_EMAC
#define CONFIG_MII		1	/* MII PHY management		*/
#define CONFIG_PHY_ADDR		0	/* PHY address			*/
#define CONFIG_PHY_CMD_DELAY	40	/* PHY COMMAND delay		*/
					/* 32usec min. for LXT971A	*/
#define CONFIG_PHY_RESET_DELAY	300	/* PHY RESET recovery delay	*/
#define CONFIG_NET_MULTI

/*
 * RTC configuration
 *
 * Note that DS1307 RTC is limited to 100Khz I2C bus.
 *
 */
#define CONFIG_RTC_DS1307		/* Use Dallas 1307 RTC		*/

/*
 * PCI stuff
 *
 */
#define CONFIG_PCI			/* include pci support	        */
#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  */

#define CONFIG_PCI_HOST	PCI_HOST_FORCE  /* select pci host function     */
#define CONFIG_PCI_PNP			/* do pci plug-and-play         */
					/* resource configuration       */
#undef  CONFIG_PCI_SCAN_SHOW            /* print pci devices @ startup  */
#define CONFIG_PCI_BOOTDELAY    0       /* enable pci bootdelay variable*/

#define CONFIG_SYS_PCI_SUBSYS_VENDORID 0x0000  /* PCI Vendor ID: to-do!!!      */
#define CONFIG_SYS_PCI_SUBSYS_DEVICEID 0x0000  /* PCI Device ID: to-do!!!      */
#define CONFIG_SYS_PCI_PTM1LA  0x00000000      /* point to sdram               */
#define CONFIG_SYS_PCI_PTM1MS  0x80000001      /* 2GB, enable hard-wired to 1  */
#define CONFIG_SYS_PCI_PTM1PCI 0x00000000      /* Host: use this pci address   */
#define CONFIG_SYS_PCI_PTM2LA  0x00000000      /* disabled                     */
#define CONFIG_SYS_PCI_PTM2MS  0x00000000      /* disabled                     */
#define CONFIG_SYS_PCI_PTM2PCI 0x04000000      /* Host: use this pci address   */

/*
 * IDE stuff
 *
 */
#undef  CONFIG_IDE_PCMCIA               /* no pcmcia interface required */
#undef  CONFIG_IDE_LED                  /* no led for ide supported     */
#undef  CONFIG_IDE_RESET                /* no reset for ide supported   */

/*
 * Environment configuration
 *
 */
#define CONFIG_ENV_IS_IN_FLASH	1	/* environment is in FLASH	*/
#undef CONFIG_ENV_IS_IN_NVRAM
#undef CONFIG_ENV_IS_IN_EEPROM

/*
 * General Memory organization
 *
 * Start addresses for the final memory configuration
 * (Set up by the startup code)
 * Please note that CONFIG_SYS_SDRAM_BASE _must_ start at 0
 */
#define CONFIG_SYS_SDRAM_BASE		0x00000000
#define CONFIG_SYS_FLASH_BASE		0xFF800000
#define CONFIG_SYS_FLASH_SIZE		0x00800000
#define CONFIG_SYS_MONITOR_BASE	CONFIG_SYS_TEXT_BASE
#define CONFIG_SYS_MONITOR_LEN		(256 * 1024) /* Reserve 256 KB for Monitor */
#define CONFIG_SYS_MALLOC_LEN		(128 * 1024) /* Reserve 128 KB for malloc() */

#if CONFIG_SYS_MONITOR_BASE < CONFIG_SYS_FLASH_BASE
#define CONFIG_SYS_RAMSTART
#endif

#if defined(CONFIG_ENV_IS_IN_FLASH)
#define CONFIG_ENV_IN_OWN_SECTOR	1	   /* Give Environment own sector */
#define CONFIG_ENV_ADDR		0xFFF00000 /* Address of Environment Sector */
#define	CONFIG_ENV_SIZE		0x00001000 /* Size of Environment */
#define CONFIG_ENV_SECT_SIZE	0x00040000 /* Size of Environment Sector */
#endif

/*
 * FLASH Device configuration
 *
 */
#define CONFIG_SYS_FLASH_CFI		1	/* flash is CFI conformant	*/
#define CONFIG_FLASH_CFI_DRIVER	1	/* use common cfi driver	*/
#define CONFIG_SYS_FLASH_USE_BUFFER_WRITE 1	/* use buffered writes (20x faster) */
#define CONFIG_SYS_MAX_FLASH_BANKS	1	/* max # of memory banks	*/
#define CONFIG_SYS_FLASH_INCREMENT	0	/* there is only one bank	*/
#define CONFIG_SYS_MAX_FLASH_SECT	64	/* max # of sectors on one chip	*/
#define CONFIG_SYS_FLASH_PROTECTION	1	/* hardware flash protection	*/
#define CONFIG_SYS_FLASH_BANKS_LIST	{ CONFIG_SYS_FLASH_BASE }

/*
 * On Chip Memory location/size
 *
 */
#define CONFIG_SYS_OCM_DATA_ADDR	0xF8000000
#define CONFIG_SYS_OCM_DATA_SIZE	0x1000

/*
 * Global info and initial stack
 *
 */
#define CONFIG_SYS_INIT_RAM_ADDR	CONFIG_SYS_OCM_DATA_ADDR /* inside of on-chip SRAM */
#define CONFIG_SYS_INIT_RAM_SIZE	CONFIG_SYS_OCM_DATA_SIZE /* Size of used area in RAM */
#define CONFIG_SYS_GBL_DATA_OFFSET	(CONFIG_SYS_INIT_RAM_SIZE - GENERATED_GBL_DATA_SIZE)
#define CONFIG_SYS_INIT_SP_OFFSET	CONFIG_SYS_GBL_DATA_OFFSET

/*
 * Miscellaneous board specific definitions
 *
 */
#define CONFIG_I2CFAST		1	/* enable "i2cfast" env. setting     */

#endif	/* __CONFIG_H */
Commit	Line	Data
aa245090 WD	1	/*
	2	* (C) Copyright 2004
	3	* Tolunay Orkun, Nextio Inc., torkun@nextio.com
	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	* board/config.h - configuration options, board specific
	26	*/
	27
	28	#ifndef __CONFIG_H
	29	#define __CONFIG_H
	30
	31	/*
	32	* High Level Configuration Options
	33	* (easy to change)
	34	*/
	35
53677ef1	36	#define CONFIG_405GP 1 /* This is a PPC405GP CPU */
aa245090 WD	37	#define CONFIG_4xx 1 /* ...member of PPC4xx family */
	38	#define CONFIG_CSB472 1 /* on a Cogent CSB472 board */
	39	#define CONFIG_BOARD_EARLY_INIT_F 1 /* Call board_early_init_f() */
	40	#define CONFIG_LAST_STAGE_INIT 1 /* Call last_stage_init() */
	41	#define CONFIG_SYS_CLK_FREQ 25000000 /* external frequency to pll */
	42
2ae18241 WD	43	#define CONFIG_SYS_TEXT_BASE 0xFFFC0000
2ae18241 WD	44
aa245090 WD	45	/*
	46	* OS Bootstrap configuration
	47	*
	48	*/
	49
	50	#if 0
	51	#define CONFIG_BOOTDELAY -1 /* autoboot disabled */
	52	#else
	53	#define CONFIG_BOOTDELAY 3 /* autoboot after X seconds */
	54	#endif
	55
	56	#define CONFIG_ZERO_BOOTDELAY_CHECK /* check keypress when bootdelay = 0 */
	57
	58	#if 1
	59	#undef CONFIG_BOOTARGS
	60	#define CONFIG_BOOTCOMMAND \
	61	"setenv bootargs console=ttyS0,38400 debug " \
	62	"root=/dev/ram rw ramdisk_size=4096 " \
fe126d8b	63	"ip=${ipaddr}:${serverip}:${gatewayip}:${netmask}:${hostname}::off; " \
aa245090 WD	64	"bootm ff800000 ff900000"
	65	#endif
	66
	67	#if 0
	68	#undef CONFIG_BOOTARGS
	69	#define CONFIG_BOOTCOMMAND \
	70	"bootp; " \
	71	"setenv bootargs console=ttyS0,38400 debug " \
fe126d8b WD	72	"root=/dev/nfs rw nfsroot=${serverip}:${rootpath} " \
fe126d8b WD	73	"ip=${ipaddr}:${serverip}:${gatewayip}:${netmask}:${hostname}::off; " \
aa245090 WD	74	"bootm"
	75	#endif
	76
	77	/*
2fd90ce5	78	* BOOTP options
aa245090	79	*/
2fd90ce5 JL	80	#define CONFIG_BOOTP_SUBNETMASK
	81	#define CONFIG_BOOTP_GATEWAY
	82	#define CONFIG_BOOTP_HOSTNAME
	83	#define CONFIG_BOOTP_BOOTPATH
	84	#define CONFIG_BOOTP_BOOTFILESIZE
	85	#define CONFIG_BOOTP_DNS2
	86
37e4f24b	87
aa245090	88	/*
37e4f24b	89	* Command line configuration.
aa245090	90	*/
37e4f24b JL	91	#include <config_cmd_default.h>
	92
	93	#define CONFIG_CMD_ASKENV
	94	#define CONFIG_CMD_BEDBUG
	95	#define CONFIG_CMD_ELF
	96	#define CONFIG_CMD_IRQ
	97	#define CONFIG_CMD_I2C
	98	#define CONFIG_CMD_PCI
	99	#define CONFIG_CMD_DATE
	100	#define CONFIG_CMD_MII
	101	#define CONFIG_CMD_PING
	102	#define CONFIG_CMD_DHCP
	103
aa245090 WD	104	/*
	105	* Serial download configuration
	106	*
	107	*/
	108	#define CONFIG_LOADS_ECHO 1 /* echo on for serial download */
6d0f6bcf	109	#define CONFIG_SYS_LOADS_BAUD_CHANGE 1 /* allow baudrate change */
aa245090 WD	110
	111	/*
	112	* KGDB Configuration
	113	*
	114	*/
37e4f24b	115	#if defined(CONFIG_CMD_KGDB)
aa245090 WD	116	#define CONFIG_KGDB_BAUDRATE 230400 /* speed to run kgdb serial port */
	117	#define CONFIG_KGDB_SER_INDEX 2 /* which serial port to use */
	118	#endif
	119
	120	/*
	121	* Miscellaneous configurable options
	122	*
	123	*/
6d0f6bcf JCPV	124	#undef CONFIG_SYS_HUSH_PARSER /* use "hush" command parser */
	125	#ifdef CONFIG_SYS_HUSH_PARSER
	126	#define CONFIG_SYS_PROMPT_HUSH_PS2 "> " /* hush shell secondary prompt */
aa245090 WD	127	#endif
aa245090 WD	128
6d0f6bcf JCPV	129	#define CONFIG_SYS_LONGHELP /* undef to save memory */
6d0f6bcf JCPV	130	#define CONFIG_SYS_PROMPT "=> " /* Monitor Command Prompt */
37e4f24b	131	#if defined(CONFIG_CMD_KGDB)
6d0f6bcf	132	#define CONFIG_SYS_CBSIZE 1024 /* Console I/O Buffer Size */
aa245090	133	#else
6d0f6bcf	134	#define CONFIG_SYS_CBSIZE 256 /* Console I/O Buffer Size */
aa245090	135	#endif
6d0f6bcf JCPV	136	#define CONFIG_SYS_PBSIZE (CONFIG_SYS_CBSIZE+sizeof(CONFIG_SYS_PROMPT)+16) /* Print Buffer Size */
	137	#define CONFIG_SYS_MAXARGS 16 /* max number of command args */
	138	#define CONFIG_SYS_BARGSIZE CONFIG_SYS_CBSIZE /* Boot Argument Buffer Size */
aa245090	139
6d0f6bcf JCPV	140	#define CONFIG_SYS_MEMTEST_START 0x0400000 /* memtest works on */
6d0f6bcf JCPV	141	#define CONFIG_SYS_MEMTEST_END 0x0C00000 /* 4 ... 12 MB in DRAM */
aa245090	142
6d0f6bcf	143	#define CONFIG_SYS_HZ 1000 /* decrementer freq: 1 ms ticks */
6d0f6bcf JCPV	144	#define CONFIG_SYS_EXTBDINFO 1 /* To use extended board_info (bd_t) */
6d0f6bcf JCPV	145	#define CONFIG_SYS_LOAD_ADDR 0x100000 /* default load address */
aa245090 WD	146
	147	/*
	148	* For booting Linux, the board info and command line data
	149	* have to be in the first 8 MB of memory, since this is
	150	* the maximum mapped by the Linux kernel during initialization.
	151	*/
6d0f6bcf	152	#define CONFIG_SYS_BOOTMAPSZ (8 << 20) /* Initial Memory map for Linux */
aa245090 WD	153
	154	/*
	155	* watchdog configuration
	156	*
	157	*/
	158	#undef CONFIG_WATCHDOG /* watchdog disabled */
	159
	160	/*
	161	* UART configuration
	162	*
	163	*/
550650dd SR	164	#define CONFIG_CONS_INDEX 1 /* Use UART0 */
	165	#define CONFIG_SYS_NS16550
	166	#define CONFIG_SYS_NS16550_SERIAL
	167	#define CONFIG_SYS_NS16550_REG_SIZE 1
	168	#define CONFIG_SYS_NS16550_CLK get_serial_clock()
	169
6d0f6bcf	170	#undef CONFIG_SYS_EXT_SERIAL_CLOCK /* use internal serial clock */
6d0f6bcf	171	#define CONFIG_SYS_BASE_BAUD 691200
aa245090	172	#define CONFIG_BAUDRATE 38400 /* Default baud rate */
6d0f6bcf	173	#define CONFIG_SYS_BAUDRATE_TABLE \
aa245090 WD	174	{ 300, 600, 1200, 2400, 4800, 9600, 19200, 38400, 57600, 115200, 230400 }
	175
	176	/*
	177	* I2C configuration
	178	*
	179	*/
	180	#define CONFIG_HARD_I2C 1 /* I2C with hardware support */
d0b0dcaa	181	#define CONFIG_PPC4XX_I2C /* use PPC4xx driver */
6d0f6bcf JCPV	182	#define CONFIG_SYS_I2C_SPEED 100000 /* I2C speed */
6d0f6bcf JCPV	183	#define CONFIG_SYS_I2C_SLAVE 0x7F /* I2C slave address */
aa245090 WD	184
	185	/*
	186	* MII PHY configuration
	187	*
	188	*/
96e21f86	189	#define CONFIG_PPC4xx_EMAC
aa245090 WD	190	#define CONFIG_MII 1 /* MII PHY management */
aa245090 WD	191	#define CONFIG_PHY_ADDR 0 /* PHY address */
53677ef1	192	#define CONFIG_PHY_CMD_DELAY 40 /* PHY COMMAND delay */
aa245090 WD	193	/* 32usec min. for LXT971A */
aa245090 WD	194	#define CONFIG_PHY_RESET_DELAY 300 /* PHY RESET recovery delay */
18cc7afd	195	#define CONFIG_NET_MULTI
aa245090 WD	196
	197	/*
	198	* RTC configuration
	199	*
	200	* Note that DS1307 RTC is limited to 100Khz I2C bus.
	201	*
	202	*/
	203	#define CONFIG_RTC_DS1307 /* Use Dallas 1307 RTC */
	204
	205	/*
	206	* PCI stuff
	207	*
	208	*/
	209	#define CONFIG_PCI /* include pci support */
	210	#define PCI_HOST_ADAPTER 0 /* configure ar pci adapter */
	211	#define PCI_HOST_FORCE 1 /* configure as pci host */
	212	#define PCI_HOST_AUTO 2 /* detected via arbiter enable */
	213
	214	#define CONFIG_PCI_HOST PCI_HOST_FORCE /* select pci host function */
	215	#define CONFIG_PCI_PNP /* do pci plug-and-play */
	216	/* resource configuration */
	217	#undef CONFIG_PCI_SCAN_SHOW /* print pci devices @ startup */
	218	#define CONFIG_PCI_BOOTDELAY 0 /* enable pci bootdelay variable*/
	219
6d0f6bcf JCPV	220	#define CONFIG_SYS_PCI_SUBSYS_VENDORID 0x0000 /* PCI Vendor ID: to-do!!! */
	221	#define CONFIG_SYS_PCI_SUBSYS_DEVICEID 0x0000 /* PCI Device ID: to-do!!! */
	222	#define CONFIG_SYS_PCI_PTM1LA 0x00000000 /* point to sdram */
	223	#define CONFIG_SYS_PCI_PTM1MS 0x80000001 /* 2GB, enable hard-wired to 1 */
	224	#define CONFIG_SYS_PCI_PTM1PCI 0x00000000 /* Host: use this pci address */
	225	#define CONFIG_SYS_PCI_PTM2LA 0x00000000 /* disabled */
	226	#define CONFIG_SYS_PCI_PTM2MS 0x00000000 /* disabled */
	227	#define CONFIG_SYS_PCI_PTM2PCI 0x04000000 /* Host: use this pci address */
aa245090 WD	228
	229	/*
	230	* IDE stuff
	231	*
	232	*/
	233	#undef CONFIG_IDE_PCMCIA /* no pcmcia interface required */
	234	#undef CONFIG_IDE_LED /* no led for ide supported */
	235	#undef CONFIG_IDE_RESET /* no reset for ide supported */
	236
	237	/*
	238	* Environment configuration
	239	*
	240	*/
5a1aceb0	241	#define CONFIG_ENV_IS_IN_FLASH 1 /* environment is in FLASH */
9314cee6	242	#undef CONFIG_ENV_IS_IN_NVRAM
bb1f8b4f	243	#undef CONFIG_ENV_IS_IN_EEPROM
aa245090 WD	244
	245	/*
	246	* General Memory organization
	247	*
	248	* Start addresses for the final memory configuration
	249	* (Set up by the startup code)
6d0f6bcf	250	* Please note that CONFIG_SYS_SDRAM_BASE _must_ start at 0
aa245090	251	*/
6d0f6bcf JCPV	252	#define CONFIG_SYS_SDRAM_BASE 0x00000000
	253	#define CONFIG_SYS_FLASH_BASE 0xFF800000
	254	#define CONFIG_SYS_FLASH_SIZE 0x00800000
14d0a02a	255	#define CONFIG_SYS_MONITOR_BASE CONFIG_SYS_TEXT_BASE
6d0f6bcf JCPV	256	#define CONFIG_SYS_MONITOR_LEN (256 * 1024) /* Reserve 256 KB for Monitor */
	257	#define CONFIG_SYS_MALLOC_LEN (128 * 1024) /* Reserve 128 KB for malloc() */
	258
	259	#if CONFIG_SYS_MONITOR_BASE < CONFIG_SYS_FLASH_BASE
	260	#define CONFIG_SYS_RAMSTART
aa245090 WD	261	#endif
aa245090 WD	262
5a1aceb0	263	#if defined(CONFIG_ENV_IS_IN_FLASH)
0e8d1586 JCPV	264	#define CONFIG_ENV_IN_OWN_SECTOR 1 /* Give Environment own sector */
	265	#define CONFIG_ENV_ADDR 0xFFF00000 /* Address of Environment Sector */
	266	#define CONFIG_ENV_SIZE 0x00001000 /* Size of Environment */
	267	#define CONFIG_ENV_SECT_SIZE 0x00040000 /* Size of Environment Sector */
aa245090 WD	268	#endif
	269
	270	/*
	271	* FLASH Device configuration
	272	*
	273	*/
6d0f6bcf	274	#define CONFIG_SYS_FLASH_CFI 1 /* flash is CFI conformant */
00b1883a	275	#define CONFIG_FLASH_CFI_DRIVER 1 /* use common cfi driver */
6d0f6bcf JCPV	276	#define CONFIG_SYS_FLASH_USE_BUFFER_WRITE 1 /* use buffered writes (20x faster) */
	277	#define CONFIG_SYS_MAX_FLASH_BANKS 1 /* max # of memory banks */
	278	#define CONFIG_SYS_FLASH_INCREMENT 0 /* there is only one bank */
	279	#define CONFIG_SYS_MAX_FLASH_SECT 64 /* max # of sectors on one chip */
	280	#define CONFIG_SYS_FLASH_PROTECTION 1 /* hardware flash protection */
	281	#define CONFIG_SYS_FLASH_BANKS_LIST { CONFIG_SYS_FLASH_BASE }
aa245090 WD	282
	283	/*
	284	* On Chip Memory location/size
	285	*
	286	*/
6d0f6bcf JCPV	287	#define CONFIG_SYS_OCM_DATA_ADDR 0xF8000000
6d0f6bcf JCPV	288	#define CONFIG_SYS_OCM_DATA_SIZE 0x1000
aa245090 WD	289
	290	/*
	291	* Global info and initial stack
	292	*
	293	*/
6d0f6bcf	294	#define CONFIG_SYS_INIT_RAM_ADDR CONFIG_SYS_OCM_DATA_ADDR /* inside of on-chip SRAM */
553f0982	295	#define CONFIG_SYS_INIT_RAM_SIZE CONFIG_SYS_OCM_DATA_SIZE /* Size of used area in RAM */
25ddd1fb	296	#define CONFIG_SYS_GBL_DATA_OFFSET (CONFIG_SYS_INIT_RAM_SIZE - GENERATED_GBL_DATA_SIZE)
6d0f6bcf	297	#define CONFIG_SYS_INIT_SP_OFFSET CONFIG_SYS_GBL_DATA_OFFSET
aa245090	298
aa245090 WD	299	/*
	300	* Miscellaneous board specific definitions
	301	*
	302	*/
	303	#define CONFIG_I2CFAST 1 /* enable "i2cfast" env. setting */
	304
aa245090	305	#endif /* __CONFIG_H */