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

/*
 * (C) Copyright 2008
 * Graeme Russ, graeme.russ@gmail.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

#define CONFIG_RELOC_FIXUP_WORKS

/*
 * Stuff still to be dealt with -
 */
#define CONFIG_RTC_MC146818

/*
 * High Level Configuration Options
 * (easy to change)
 */
#define DEBUG_PARSER

#define CONFIG_X86			1	/* Intel X86 CPU */
#define CONFIG_SYS_SC520		1	/* AMD SC520 */
#define CONFIG_SYS_SC520_SSI
#define CONFIG_SHOW_BOOT_PROGRESS	1
#define CONFIG_LAST_STAGE_INIT		1

/*
 * If CONFIG_HW_WATCHDOG is not defined, the watchdog jumper on the
 * bottom (processor) board MUST be removed!
 */
#undef CONFIG_WATCHDOG
#undef CONFIG_HW_WATCHDOG

 /*-----------------------------------------------------------------------
  * Video Configuration
  */
#undef CONFIG_VIDEO			/* No Video Hardware */
#undef CONFIG_CFB_CONSOLE

/*
 * Size of malloc() pool
 */
#define CONFIG_SYS_MALLOC_LEN	(CONFIG_ENV_SIZE + 128*1024)

#define CONFIG_BAUDRATE		9600

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

#define CONFIG_CMD_BDI		/* bdinfo			*/
#define CONFIG_CMD_BOOTD	/* bootd			*/
#define CONFIG_CMD_CONSOLE	/* coninfo			*/
#define CONFIG_CMD_ECHO		/* echo arguments		*/
#define CONFIG_CMD_FLASH	/* flinfo, erase, protect	*/
#define CONFIG_CMD_FPGA		/* FPGA configuration Support	*/
#define CONFIG_CMD_IMI		/* iminfo			*/
#define CONFIG_CMD_IMLS		/* List all found images	*/
#define CONFIG_CMD_IRQ		/* IRQ Information		*/
#define CONFIG_CMD_ITEST	/* Integer (and string) test	*/
#define CONFIG_CMD_LOADB	/* loadb			*/
#define CONFIG_CMD_LOADS	/* loads			*/
#define CONFIG_CMD_MEMORY	/* md mm nm mw cp cmp crc base loop mtest */
#define CONFIG_CMD_MISC		/* Misc functions like sleep etc*/
#undef CONFIG_CMD_NET		/* bootp, tftpboot, rarpboot	*/
#undef CONFIG_CMD_NFS		/* NFS support			*/
#define CONFIG_CMD_PCI		/* PCI support			*/
#define CONFIG_CMD_RUN		/* run command in env variable	*/
#define CONFIG_CMD_SAVEENV	/* saveenv			*/
#define CONFIG_CMD_SETGETDCR	/* DCR support on 4xx		*/
#define CONFIG_CMD_SOURCE	/* "source" command Support	*/
#define CONFIG_CMD_XIMG		/* Load part of Multi Image	*/

#define CONFIG_BOOTDELAY		15
#define CONFIG_BOOTARGS			"root=/dev/mtdblock0 console=ttyS0,9600"
/* #define CONFIG_BOOTCOMMAND		"bootm 38000000" */

#if defined(CONFIG_CMD_KGDB)
#define CONFIG_KGDB_BAUDRATE		115200		/* speed to run kgdb serial port */
#define CONFIG_KGDB_SER_INDEX		2		/* which serial port to use */
#endif

/*
 * Miscellaneous configurable options
 */
#define	CONFIG_SYS_LONGHELP				/* undef to save memory		*/
#define	CONFIG_SYS_PROMPT		"boot > "	/* Monitor Command Prompt	*/
#define	CONFIG_SYS_CBSIZE		256		/* Console I/O Buffer Size	*/
#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	0x00100000	/* memtest works on	*/
#define CONFIG_SYS_MEMTEST_END		0x01000000	/* 1 ... 16 MB in DRAM	*/

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

#define	CONFIG_SYS_HZ			1024		/* incrementer freq: 1kHz */

						/* valid baudrates */
#define CONFIG_SYS_BAUDRATE_TABLE	{ 9600, 19200, 38400, 57600, 115200 }

/*-----------------------------------------------------------------------
 * SDRAM Configuration
 */
#define CONFIG_SYS_SDRAM_DRCTMCTL	0x18
#define CONFIG_NR_DRAM_BANKS		4

/* CONFIG_SYS_SDRAM_DRCTMCTL Overrides the following*/
#undef CONFIG_SYS_SDRAM_PRECHARGE_DELAY
#undef CONFIG_SYS_SDRAM_REFRESH_RATE
#undef CONFIG_SYS_SDRAM_RAS_CAS_DELAY
#undef CONFIG_SYS_SDRAM_CAS_LATENCY_2T
#undef CONFIG_SYS_SDRAM_CAS_LATENCY_3T

/*-----------------------------------------------------------------------
 * CPU Features
 */
#define CONFIG_SYS_SC520_HIGH_SPEED	0	/* 100 or 133MHz */
#undef  CONFIG_SYS_SC520_RESET			/* use SC520 MMCR's to reset cpu */
#define CONFIG_SYS_SC520_TIMER			/* use SC520 swtimers */
#undef  CONFIG_SYS_GENERIC_TIMER		/* use the i8254 PIT timers */
#undef  CONFIG_SYS_TSC_TIMER			/* use the Pentium TSC timers */
#define CONFIG_SYS_USE_SIO_UART		0       /* prefer the uarts on the SIO to those
					 * in the SC520 on the CDP */
#define CONFIG_SYS_PCAT_INTERRUPTS
#define CONFIG_SYS_NUM_IRQS		16

/*-----------------------------------------------------------------------
 * Memory organization
 */
#define CONFIG_SYS_STACK_SIZE		0x8000  	/* Size of bootloader stack */
#define CONFIG_SYS_BL_START_FLASH	0x38040000	/* Address of relocated code */
#define CONFIG_SYS_BL_START_RAM		0x03fd0000	/* Address of relocated code */
#define CONFIG_SYS_MONITOR_BASE		TEXT_BASE
#define CONFIG_SYS_MONITOR_LEN		(256 * 1024)    /* Reserve 256 kB for Mon	*/
#define CONFIG_SYS_FLASH_BASE		0x38000000	/* Boot Flash */
#define CONFIG_SYS_FLASH_BASE_1		0x10000000	/* StrataFlash 1 */
#define CONFIG_SYS_FLASH_BASE_2		0x11000000	/* StrataFlash 2 */

/* timeout values are in ticks */
#define CONFIG_SYS_FLASH_ERASE_TOUT	(2*CONFIG_SYS_HZ) /* Timeout for Flash Erase */
#define CONFIG_SYS_FLASH_WRITE_TOUT	(2*CONFIG_SYS_HZ) /* Timeout for Flash Write */

/* allow to overwrite serial and ethaddr */
#define CONFIG_ENV_OVERWRITE

 /*-----------------------------------------------------------------------
  * FLASH configuration
  */
#define CONFIG_FLASH_CFI_DRIVER				/* Use the common driver */
#define CONFIG_FLASH_CFI_LEGACY
#define CONFIG_SYS_FLASH_CFI				/* Flash is CFI conformant */
#define CONFIG_SYS_MAX_FLASH_BANKS	3	/* max number of memory banks */
#define CONFIG_SYS_FLASH_BANKS_LIST	{CONFIG_SYS_FLASH_BASE,   \
					 CONFIG_SYS_FLASH_BASE_1, \
					 CONFIG_SYS_FLASH_BASE_2}
#define CONFIG_SYS_FLASH_EMPTY_INFO
#define CONFIG_SYS_FLASH_USE_BUFFER_WRITE
#define CONFIG_SYS_MAX_FLASH_SECT	128	/* max number of sectors on one chip */
#define CONFIG_SYS_FLASH_CFI_WIDTH	FLASH_CFI_8BIT
#define CONFIG_SYS_FLASH_LEGACY_512Kx8

 /*-----------------------------------------------------------------------
  * Environment configuration
  */
#define CONFIG_ENV_IS_IN_FLASH		1
#define CONFIG_ENV_SECT_SIZE		0x20000 /* Total Size of Environment Sector */
#define CONFIG_ENV_SIZE			CONFIG_ENV_SECT_SIZE
#define CONFIG_ENV_ADDR			CONFIG_SYS_FLASH_BASE_1
/* Redundant Copy */
#define CONFIG_ENV_ADDR_REDUND		(CONFIG_SYS_FLASH_BASE_1 + \
					 CONFIG_ENV_SECT_SIZE)
#define CONFIG_ENV_SIZE_REDUND		CONFIG_ENV_SECT_SIZE


 /*-----------------------------------------------------------------------
  * PCI configuration
  */
#define CONFIG_PCI                                /* include pci support */
#define CONFIG_PCI_PNP                            /* pci plug-and-play */
#define CONFIG_SYS_FIRST_PCI_IRQ   10
#define CONFIG_SYS_SECOND_PCI_IRQ  9
#define CONFIG_SYS_THIRD_PCI_IRQ   11
#define CONFIG_SYS_FORTH_PCI_IRQ   15

/*-----------------------------------------------------------------------
 * Hardware watchdog configuration
 */
#define CONFIG_SYS_WATCHDOG_PIO_BIT  		0x8000
#define CONFIG_SYS_WATCHDIG_PIO_DATA 		SC520_PIODATA15_0
#define CONFIG_SYS_WATCHDIG_PIO_CLR  		SC520_PIOCLR15_0
#define CONFIG_SYS_WATCHDIG_PIO_SET  		SC520_PIOSET15_0

/*-----------------------------------------------------------------------
 * FPGA configuration
 */
#define CONFIG_SYS_FPGA_PROGRAM_PIO_BIT		0x2000
#define CONFIG_SYS_FPGA_INIT_PIO_BIT		0x4000
#define CONFIG_SYS_FPGA_DONE_PIO_BIT		0x8000
#define CONFIG_SYS_FPGA_PIO_DATA 		SC520_PIODATA31_16
#define CONFIG_SYS_FPGA_PIO_DIRECTION 		SC520_PIODIR31_16
#define CONFIG_SYS_FPGA_PIO_CLR  		SC520_PIOCLR31_16
#define CONFIG_SYS_FPGA_PIO_SET  		SC520_PIOSET31_16
#define CONFIG_SYS_FPGA_PROGRAM_BIT_DROP_TIME	1	/* milliseconds */
#define CONFIG_SYS_FPGA_MAX_INIT_TIME		10	/* milliseconds */
#define CONFIG_SYS_FPGA_MAX_FINALISE_TIME	10	/* milliseconds */
#define CONFIG_SYS_FPGA_SSI_DATA_RATE		8333	/* kHz (33.3333MHz xtal) */

#ifndef __ASSEMBLER__
extern unsigned long ip;

#define PRINTIP				asm ("call 0\n" \
					    "0:\n" \
					    "pop %%eax\n" \
					    "movl %%eax, %0\n" \
					    :"=r"(ip) \
					    : /* No Input Registers */ \
					    :"%eax"); \
					    printf("IP: 0x%08lx (File: %s, Line: %d)\n", ip, __FILE__, __LINE__);

#endif
#endif	/* __CONFIG_H */
Commit	Line	Data
c620c01e GR	1	/*
	2	* (C) Copyright 2008
	3	* Graeme Russ, graeme.russ@gmail.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
1c409bc7 GR	31	#define CONFIG_RELOC_FIXUP_WORKS
1c409bc7 GR	32
c620c01e GR	33	/*
	34	* Stuff still to be dealt with -
	35	*/
	36	#define CONFIG_RTC_MC146818
	37
	38	/*
	39	* High Level Configuration Options
	40	* (easy to change)
	41	*/
	42	#define DEBUG_PARSER
	43
	44	#define CONFIG_X86 1 /* Intel X86 CPU */
6d83e3ac GR	45	#define CONFIG_SYS_SC520 1 /* AMD SC520 */
6d83e3ac GR	46	#define CONFIG_SYS_SC520_SSI
c620c01e GR	47	#define CONFIG_SHOW_BOOT_PROGRESS 1
	48	#define CONFIG_LAST_STAGE_INIT 1
	49
	50	/*
	51	* If CONFIG_HW_WATCHDOG is not defined, the watchdog jumper on the
	52	* bottom (processor) board MUST be removed!
	53	*/
	54	#undef CONFIG_WATCHDOG
	55	#undef CONFIG_HW_WATCHDOG
	56
	57	/*-----------------------------------------------------------------------
	58	* Video Configuration
	59	*/
	60	#undef CONFIG_VIDEO /* No Video Hardware */
	61	#undef CONFIG_CFB_CONSOLE
	62
	63	/*
	64	* Size of malloc() pool
	65	*/
b4feeb4e	66	#define CONFIG_SYS_MALLOC_LEN (CONFIG_ENV_SIZE + 128*1024)
c620c01e GR	67
	68	#define CONFIG_BAUDRATE 9600
	69
	70	/*-----------------------------------------------------------------------
	71	* Command line configuration.
	72	*/
	73	#include <config_cmd_default.h>
	74
c620c01e GR	75	#define CONFIG_CMD_BDI /* bdinfo */
	76	#define CONFIG_CMD_BOOTD /* bootd */
	77	#define CONFIG_CMD_CONSOLE /* coninfo */
	78	#define CONFIG_CMD_ECHO /* echo arguments */
c620c01e GR	79	#define CONFIG_CMD_FLASH /* flinfo, erase, protect */
	80	#define CONFIG_CMD_FPGA /* FPGA configuration Support */
	81	#define CONFIG_CMD_IMI /* iminfo */
	82	#define CONFIG_CMD_IMLS /* List all found images */
74de7aef	83	#define CONFIG_CMD_IRQ /* IRQ Information */
c620c01e GR	84	#define CONFIG_CMD_ITEST /* Integer (and string) test */
	85	#define CONFIG_CMD_LOADB /* loadb */
	86	#define CONFIG_CMD_LOADS /* loads */
	87	#define CONFIG_CMD_MEMORY /* md mm nm mw cp cmp crc base loop mtest */
	88	#define CONFIG_CMD_MISC /* Misc functions like sleep etc*/
	89	#undef CONFIG_CMD_NET /* bootp, tftpboot, rarpboot */
	90	#undef CONFIG_CMD_NFS /* NFS support */
5b34a296	91	#define CONFIG_CMD_PCI /* PCI support */
c620c01e	92	#define CONFIG_CMD_RUN /* run command in env variable */
74de7aef	93	#define CONFIG_CMD_SAVEENV /* saveenv */
c620c01e	94	#define CONFIG_CMD_SETGETDCR /* DCR support on 4xx */
74de7aef	95	#define CONFIG_CMD_SOURCE /* "source" command Support */
c620c01e	96	#define CONFIG_CMD_XIMG /* Load part of Multi Image */
c620c01e GR	97
	98	#define CONFIG_BOOTDELAY 15
	99	#define CONFIG_BOOTARGS "root=/dev/mtdblock0 console=ttyS0,9600"
	100	/* #define CONFIG_BOOTCOMMAND "bootm 38000000" */
	101
	102	#if defined(CONFIG_CMD_KGDB)
	103	#define CONFIG_KGDB_BAUDRATE 115200 /* speed to run kgdb serial port */
	104	#define CONFIG_KGDB_SER_INDEX 2 /* which serial port to use */
	105	#endif
	106
	107	/*
	108	* Miscellaneous configurable options
	109	*/
	110	#define CONFIG_SYS_LONGHELP /* undef to save memory */
	111	#define CONFIG_SYS_PROMPT "boot > " /* Monitor Command Prompt */
	112	#define CONFIG_SYS_CBSIZE 256 /* Console I/O Buffer Size */
	113	#define CONFIG_SYS_PBSIZE (CONFIG_SYS_CBSIZE + \
	114	sizeof(CONFIG_SYS_PROMPT) + \
	115	16) /* Print Buffer Size */
	116	#define CONFIG_SYS_MAXARGS 16 /* max number of command args */
	117	#define CONFIG_SYS_BARGSIZE CONFIG_SYS_CBSIZE /* Boot Argument Buffer Size */
	118
	119	#define CONFIG_SYS_MEMTEST_START 0x00100000 /* memtest works on */
	120	#define CONFIG_SYS_MEMTEST_END 0x01000000 /* 1 ... 16 MB in DRAM */
	121
c620c01e GR	122	#define CONFIG_SYS_LOAD_ADDR 0x100000 /* default load address */
	123
	124	#define CONFIG_SYS_HZ 1024 /* incrementer freq: 1kHz */
	125
	126	/* valid baudrates */
	127	#define CONFIG_SYS_BAUDRATE_TABLE { 9600, 19200, 38400, 57600, 115200 }
	128
	129	/*-----------------------------------------------------------------------
	130	* SDRAM Configuration
	131	*/
	132	#define CONFIG_SYS_SDRAM_DRCTMCTL 0x18
	133	#define CONFIG_NR_DRAM_BANKS 4
	134
	135	/* CONFIG_SYS_SDRAM_DRCTMCTL Overrides the following*/
	136	#undef CONFIG_SYS_SDRAM_PRECHARGE_DELAY
	137	#undef CONFIG_SYS_SDRAM_REFRESH_RATE
	138	#undef CONFIG_SYS_SDRAM_RAS_CAS_DELAY
	139	#undef CONFIG_SYS_SDRAM_CAS_LATENCY_2T
	140	#undef CONFIG_SYS_SDRAM_CAS_LATENCY_3T
	141
	142	/*-----------------------------------------------------------------------
	143	* CPU Features
	144	*/
	145	#define CONFIG_SYS_SC520_HIGH_SPEED 0 /* 100 or 133MHz */
6d83e3ac GR	146	#undef CONFIG_SYS_SC520_RESET /* use SC520 MMCR's to reset cpu */
	147	#define CONFIG_SYS_SC520_TIMER /* use SC520 swtimers */
	148	#undef CONFIG_SYS_GENERIC_TIMER /* use the i8254 PIT timers */
	149	#undef CONFIG_SYS_TSC_TIMER /* use the Pentium TSC timers */
c620c01e GR	150	#define CONFIG_SYS_USE_SIO_UART 0 /* prefer the uarts on the SIO to those
c620c01e GR	151	* in the SC520 on the CDP */
abf0cd3d GR	152	#define CONFIG_SYS_PCAT_INTERRUPTS
abf0cd3d GR	153	#define CONFIG_SYS_NUM_IRQS 16
c620c01e GR	154
	155	/*-----------------------------------------------------------------------
	156	* Memory organization
	157	*/
	158	#define CONFIG_SYS_STACK_SIZE 0x8000 /* Size of bootloader stack */
	159	#define CONFIG_SYS_BL_START_FLASH 0x38040000 /* Address of relocated code */
	160	#define CONFIG_SYS_BL_START_RAM 0x03fd0000 /* Address of relocated code */
	161	#define CONFIG_SYS_MONITOR_BASE TEXT_BASE
	162	#define CONFIG_SYS_MONITOR_LEN (256 * 1024) /* Reserve 256 kB for Mon */
	163	#define CONFIG_SYS_FLASH_BASE 0x38000000 /* Boot Flash */
	164	#define CONFIG_SYS_FLASH_BASE_1 0x10000000 /* StrataFlash 1 */
	165	#define CONFIG_SYS_FLASH_BASE_2 0x11000000 /* StrataFlash 2 */
	166
	167	/* timeout values are in ticks */
	168	#define CONFIG_SYS_FLASH_ERASE_TOUT (2CONFIG_SYS_HZ) / Timeout for Flash Erase */
	169	#define CONFIG_SYS_FLASH_WRITE_TOUT (2CONFIG_SYS_HZ) / Timeout for Flash Write */
	170
	171	/* allow to overwrite serial and ethaddr */
	172	#define CONFIG_ENV_OVERWRITE
	173
	174	/*-----------------------------------------------------------------------
	175	* FLASH configuration
	176	*/
	177	#define CONFIG_FLASH_CFI_DRIVER /* Use the common driver */
	178	#define CONFIG_FLASH_CFI_LEGACY
	179	#define CONFIG_SYS_FLASH_CFI /* Flash is CFI conformant */
	180	#define CONFIG_SYS_MAX_FLASH_BANKS 3 /* max number of memory banks */
	181	#define CONFIG_SYS_FLASH_BANKS_LIST {CONFIG_SYS_FLASH_BASE, \
	182	CONFIG_SYS_FLASH_BASE_1, \
	183	CONFIG_SYS_FLASH_BASE_2}
	184	#define CONFIG_SYS_FLASH_EMPTY_INFO
	185	#define CONFIG_SYS_FLASH_USE_BUFFER_WRITE
	186	#define CONFIG_SYS_MAX_FLASH_SECT 128 /* max number of sectors on one chip */
	187	#define CONFIG_SYS_FLASH_CFI_WIDTH FLASH_CFI_8BIT
	188	#define CONFIG_SYS_FLASH_LEGACY_512Kx8
	189
	190	/*-----------------------------------------------------------------------
	191	* Environment configuration
	192	*/
	193	#define CONFIG_ENV_IS_IN_FLASH 1
c620c01e	194	#define CONFIG_ENV_SECT_SIZE 0x20000 /* Total Size of Environment Sector */
f3a8d6b2 GR	195	#define CONFIG_ENV_SIZE CONFIG_ENV_SECT_SIZE
	196	#define CONFIG_ENV_ADDR CONFIG_SYS_FLASH_BASE_1
	197	/* Redundant Copy */
	198	#define CONFIG_ENV_ADDR_REDUND (CONFIG_SYS_FLASH_BASE_1 + \
c620c01e	199	CONFIG_ENV_SECT_SIZE)
f3a8d6b2	200	#define CONFIG_ENV_SIZE_REDUND CONFIG_ENV_SECT_SIZE
c620c01e GR	201
	202
	203	/*-----------------------------------------------------------------------
	204	* PCI configuration
	205	*/
5b34a296 GR	206	#define CONFIG_PCI /* include pci support */
	207	#define CONFIG_PCI_PNP /* pci plug-and-play */
	208	#define CONFIG_SYS_FIRST_PCI_IRQ 10
	209	#define CONFIG_SYS_SECOND_PCI_IRQ 9
	210	#define CONFIG_SYS_THIRD_PCI_IRQ 11
	211	#define CONFIG_SYS_FORTH_PCI_IRQ 15
c620c01e GR	212
	213	/*-----------------------------------------------------------------------
	214	* Hardware watchdog configuration
	215	*/
	216	#define CONFIG_SYS_WATCHDOG_PIO_BIT 0x8000
	217	#define CONFIG_SYS_WATCHDIG_PIO_DATA SC520_PIODATA15_0
	218	#define CONFIG_SYS_WATCHDIG_PIO_CLR SC520_PIOCLR15_0
	219	#define CONFIG_SYS_WATCHDIG_PIO_SET SC520_PIOSET15_0
	220
	221	/*-----------------------------------------------------------------------
	222	* FPGA configuration
	223	*/
	224	#define CONFIG_SYS_FPGA_PROGRAM_PIO_BIT 0x2000
	225	#define CONFIG_SYS_FPGA_INIT_PIO_BIT 0x4000
	226	#define CONFIG_SYS_FPGA_DONE_PIO_BIT 0x8000
	227	#define CONFIG_SYS_FPGA_PIO_DATA SC520_PIODATA31_16
	228	#define CONFIG_SYS_FPGA_PIO_DIRECTION SC520_PIODIR31_16
	229	#define CONFIG_SYS_FPGA_PIO_CLR SC520_PIOCLR31_16
	230	#define CONFIG_SYS_FPGA_PIO_SET SC520_PIOSET31_16
	231	#define CONFIG_SYS_FPGA_PROGRAM_BIT_DROP_TIME 1 /* milliseconds */
	232	#define CONFIG_SYS_FPGA_MAX_INIT_TIME 10 /* milliseconds */
	233	#define CONFIG_SYS_FPGA_MAX_FINALISE_TIME 10 /* milliseconds */
	234	#define CONFIG_SYS_FPGA_SSI_DATA_RATE 8333 /* kHz (33.3333MHz xtal) */
	235
	236	#ifndef __ASSEMBLER__
	237	extern unsigned long ip;
	238
141a62cc GR	239	#define PRINTIP asm ("call 0\n" \
141a62cc GR	240	"0:\n" \
c620c01e GR	241	"pop %%eax\n" \
	242	"movl %%eax, %0\n" \
	243	:"=r"(ip) \
	244	: /* No Input Registers */ \
	245	:"%eax"); \
	246	printf("IP: 0x%08lx (File: %s, Line: %d)\n", ip, __FILE__, __LINE__);
	247
	248	#endif
	249	#endif /* __CONFIG_H */