summaryrefslogtreecommitdiff
path: root/include/configs/TQM5200.h
blob: 15906a0a379550d03daf15acbc1b6dfe7fc92829 (plain)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
169
170
171
172
173
174
175
176
177
178
179
180
181
182
183
184
185
186
187
188
189
190
191
192
193
194
195
196
197
198
199
200
201
202
203
204
205
206
207
208
209
210
211
212
213
214
215
216
217
218
219
220
221
222
223
224
225
226
227
228
229
230
231
232
233
234
235
236
237
238
239
240
241
242
243
244
245
246
247
248
249
250
251
252
253
254
255
256
257
258
259
260
261
262
263
264
265
266
267
268
269
270
271
272
273
274
275
276
277
278
279
280
281
282
283
284
285
286
287
288
289
290
291
292
293
294
295
296
297
298
299
300
301
302
303
304
305
306
307
308
309
310
311
312
313
314
315
316
317
318
319
320
321
322
323
324
325
326
327
328
329
330
331
332
333
334
335
336
337
338
339
340
341
342
343
344
345
346
347
348
349
350
351
352
353
354
355
356
357
358
359
360
361
362
363
364
365
366
367
368
369
370
371
372
373
374
375
376
377
378
379
380
381
382
383
384
385
386
387
388
389
390
391
392
393
394
395
396
397
398
399
400
401
402
403
404
405
406
407
408
409
410
411
412
413
414
415
416
417
418
419
420
421
422
423
424
425
426
427
428
429
430
431
432
433
434
435
436
437
438
439
440
441
442
443
444
445
446
447
448
449
450
451
452
453
454
455
456
457
458
459
460
461
462
463
464
465
466
467
468
469
470
471
472
473
474
475
476
477
478
479
480
481
482
483
484
485
486
487
488
489
490
491
492
493
494
495
496
497
498
499
500
501
502
503
504
505
506
507
508
509
510
511
512
513
514
515
516
517
518
519
520
521
522
523
524
525
526
527
528
529
530
531
532
533
534
535
536
537
538
539
540
541
542
543
544
545
546
547
548
549
550
551
552
553
554
555
556
557
558
559
560
561
562
563
564
565
566
567
568
569
570
571
572
573
574
575
576
577
578
579
580
581
582
583
584
585
586
587
588
589
590
591
592
593
594
595
596
597
598
599
600
601
602
603
604
605
606
607
608
609
610
611
612
613
614
615
616
617
618
619
620
621
622
623
624
625
626
627
628
629
630
631
632
633
634
635
636
637
638
639
640
641
642
643
644
645
646
647
648
649
650
651
652
653
654
655
656
657
658
659
660
661
662
663
664
665
666
667
668
669
/*
 * (C) Copyright 2003-2005
 * Wolfgang Denk, DENX Software Engineering, wd@denx.de.
 *
 * (C) Copyright 2004-2006
 * Martin Krause, TQ-Systems GmbH, martin.krause@tqs.de
 *
 * 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
 * (easy to change)
 */

#define CONFIG_MPC5xxx		1	/* This is an MPC5xxx CPU		*/
#define CONFIG_MPC5200		1	/* (more precisely an MPC5200 CPU)	*/
#define CONFIG_TQM5200		1	/* ... on TQM5200 module		*/
#undef CONFIG_TQM5200_REV100		/*  define for revision 100 modules	*/

/* On a Cameron or on a FO300 board or ...				*/
#if !defined(CONFIG_CAM5200) && !defined(CONFIG_FO300)
#define CONFIG_STK52XX		1	/* ... on a STK52XX board		*/
#endif

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

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

#ifdef CONFIG_FO300
#define CFG_DEVICE_NULLDEV		1	/* enable null device */
#define CONFIG_SILENT_CONSOLE		1	/* enable silent startup */
#define CONFIG_BOARD_EARLY_INIT_F	1	/* used to detect S1 switch position */
#define CONFIG_USB_BIN_FIXUP		1	/* for a buggy USB device */
#if 0
#define FO300_SILENT_CONSOLE_WHEN_S1_CLOSED	1	/* silent console on PSC1 when S1 */
							/* switch is closed */
#endif

#undef FO300_SILENT_CONSOLE_WHEN_S1_CLOSED		/* silent console on PSC1 when S1 */
							/* switch is open */
#endif	/* CONFIG_FO300 */

#ifdef CONFIG_STK52XX
#define CONFIG_PS2KBD			/* AT-PS/2 Keyboard		*/
#define CONFIG_PS2MULT			/* .. on PS/2 Multiplexer	*/
#define CONFIG_PS2SERIAL	6	/* .. on PSC6			*/
#define CONFIG_PS2MULT_DELAY	(CFG_HZ/2)	/* Initial delay	*/
#define CONFIG_BOARD_EARLY_INIT_R
#endif /* CONFIG_STK52XX */

/*
 * PCI Mapping:
 * 0x40000000 - 0x4fffffff - PCI Memory
 * 0x50000000 - 0x50ffffff - PCI IO Space
 */
#ifdef CONFIG_STK52XX
#define CONFIG_PCI		1
#define CONFIG_PCI_PNP		1
/* #define CONFIG_PCI_SCAN_SHOW	1 */

#define CONFIG_PCI_MEM_BUS	0x40000000
#define CONFIG_PCI_MEM_PHYS	CONFIG_PCI_MEM_BUS
#define CONFIG_PCI_MEM_SIZE	0x10000000

#define CONFIG_PCI_IO_BUS	0x50000000
#define CONFIG_PCI_IO_PHYS	CONFIG_PCI_IO_BUS
#define CONFIG_PCI_IO_SIZE	0x01000000

#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	/* CONFIG_STK52XX */

#ifdef CONFIG_PCI
#define ADD_PCI_CMD		CFG_CMD_PCI
#else
#define ADD_PCI_CMD		0
#endif

/*
 * Video console
 */
#ifndef CONFIG_TQM5200S		/* No graphics controller on TQM5200S */
#define CONFIG_VIDEO
#define CONFIG_VIDEO_SM501
#define CONFIG_VIDEO_SM501_32BPP
#define CONFIG_CFB_CONSOLE
#define CONFIG_VIDEO_LOGO

#ifndef CONFIG_FO300
#define CONFIG_CONSOLE_EXTRA_INFO
#else
#define CONFIG_VIDEO_BMP_LOGO
#endif

#define CONFIG_VGA_AS_SINGLE_DEVICE
#define CONFIG_VIDEO_SW_CURSOR
#define CONFIG_SPLASH_SCREEN
#define CFG_CONSOLE_IS_IN_ENV
#endif /* #ifndef CONFIG_TQM5200S */

#ifdef CONFIG_VIDEO
#define ADD_BMP_CMD		CFG_CMD_BMP
#else
#define ADD_BMP_CMD		0
#endif

/* Partitions */
#define CONFIG_MAC_PARTITION
#define CONFIG_DOS_PARTITION
#define CONFIG_ISO_PARTITION

/* USB */
#if defined(CONFIG_STK52XX) || defined(CONFIG_FO300)
#define CONFIG_USB_OHCI
#define ADD_USB_CMD		CFG_CMD_USB | CFG_CMD_FAT
#define CONFIG_USB_STORAGE
#else
#define ADD_USB_CMD		0
#endif

#ifndef CONFIG_CAM5200
/* POST support */
#define CONFIG_POST		(CFG_POST_MEMORY   | \
				 CFG_POST_CPU	   | \
				 CFG_POST_I2C)
#endif

#ifdef CONFIG_POST
#define CFG_CMD_POST_DIAG CFG_CMD_DIAG
/* preserve space for the post_word at end of on-chip SRAM */
#define MPC5XXX_SRAM_POST_SIZE MPC5XXX_SRAM_SIZE-4
#else
#define CFG_CMD_POST_DIAG 0
#endif

/* IDE */
#if defined (CONFIG_MINIFAP) || defined (CONFIG_STK52XX) || defined(CONFIG_FO300)
#define ADD_IDE_CMD		(CFG_CMD_IDE | CFG_CMD_FAT | CFG_CMD_EXT2)
#else
#define ADD_IDE_CMD		0
#endif

/*
 * Supported commands
 */
#define CONFIG_COMMANDS	       (CONFIG_CMD_DFL	| \
				ADD_BMP_CMD	| \
				ADD_IDE_CMD	| \
				ADD_PCI_CMD	| \
				ADD_USB_CMD	| \
				CFG_CMD_ASKENV	| \
				CFG_CMD_DATE	| \
				CFG_CMD_DHCP	| \
				CFG_CMD_EEPROM	| \
				CFG_CMD_I2C	| \
				CFG_CMD_JFFS2	| \
				CFG_CMD_MII	| \
				CFG_CMD_NFS	| \
				CFG_CMD_PING	| \
				CFG_CMD_POST_DIAG | \
				CFG_CMD_REGINFO | \
				CFG_CMD_SNTP	| \
				CFG_CMD_BSP)

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

#define	CONFIG_TIMESTAMP		/* display image timestamps */

#if (TEXT_BASE != 0xFFF00000)
#   define CFG_LOWBOOT		1	/* Boot low */
#endif

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

#define CONFIG_PREBOOT	"echo;" \
	"echo Type \\\"run flash_nfs\\\" to mount root filesystem over NFS;" \
	"echo"

#undef	CONFIG_BOOTARGS

#if defined(CONFIG_TQM5200_B) && !defined(CFG_LOWBOOT)
# define ENV_UPDT							\
	"update=protect off FFF00000 +${filesize};"			\
		"erase FFF00000 +${filesize};"				\
		"cp.b 200000 FFF00000 ${filesize};"			\
		"protect on FFF00000 +${filesize}\0"
#else	/* default lowboot configuration */
#   define ENV_UPDT							\
	"update=protect off FC000000 +${filesize};"			\
		"erase FC000000 +${filesize};"				\
		"cp.b 200000 FC000000 ${filesize};"			\
		"protect on FC000000 +${filesize}\0"
#endif

#define CONFIG_EXTRA_ENV_SETTINGS					\
	"netdev=eth0\0"							\
	"rootpath=/opt/eldk/ppc_6xx\0"					\
	"ramargs=setenv bootargs root=/dev/ram rw\0"			\
	"nfsargs=setenv bootargs root=/dev/nfs rw "			\
		"nfsroot=${serverip}:${rootpath}\0"			\
	"addip=setenv bootargs ${bootargs} "				\
		"ip=${ipaddr}:${serverip}:${gatewayip}:${netmask}"	\
		":${hostname}:${netdev}:off panic=1\0"			\
	"addcons=setenv bootargs ${bootargs} "				\
		"console=ttyS0,${baudrate}\0"				\
	"flash_self=run ramargs addip addcons;"				\
		"bootm ${kernel_addr} ${ramdisk_addr}\0"		\
	"flash_nfs=run nfsargs addip addcons;"				\
		"bootm ${kernel_addr}\0"				\
	"net_nfs=tftp 200000 ${bootfile};run nfsargs addip addcons;"	\
		"bootm\0"						\
	"bootfile=/tftpboot/tqm5200/uImage\0"				\
	"u-boot=/tftpboot/tqm5200/u-boot.bin\0"				\
	"load=tftp 200000 ${u-boot}\0"					\
	ENV_UPDT							\
	""

#define CONFIG_BOOTCOMMAND	"run net_nfs"

/*
 * IPB Bus clocking configuration.
 */
#define CFG_IPBSPEED_133		/* define for 133MHz speed */

#if defined(CFG_IPBSPEED_133) && !defined(CONFIG_CAM5200)
/*
 * PCI Bus clocking configuration
 *
 * Actually a PCI Clock of 66 MHz is only set (in cpu_init.c) if
 * CFG_IPBSPEED_133 is defined. This is because a PCI Clock of 66 MHz yet hasn't
 * been tested with a IPB Bus Clock of 66 MHz.
 */
#define CFG_PCISPEED_66			/* define for 66MHz speed */
#endif

/*
 * I2C configuration
 */
#define CONFIG_HARD_I2C		1	/* I2C with hardware support */
#ifdef CONFIG_TQM5200_REV100
#define CFG_I2C_MODULE		1	/* Select I2C module #1 for rev. 100 board */
#else
#define CFG_I2C_MODULE		2	/* Select I2C module #2 for all other revs */
#endif

/*
 * I2C clock frequency
 *
 * Please notice, that the resulting clock frequency could differ from the
 * configured value. This is because the I2C clock is derived from system
 * clock over a frequency divider with only a few divider values. U-boot
 * calculates the best approximation for CFG_I2C_SPEED. However the calculated
 * approximation allways lies below the configured value, never above.
 */
#define CFG_I2C_SPEED		100000 /* 100 kHz */
#define CFG_I2C_SLAVE		0x7F

/*
 * EEPROM configuration for onboard EEPROM M24C32 (M24C64 should work
 * also). For other EEPROMs configuration should be verified. On Mini-FAP the
 * EEPROM (24C64) is on the same I2C address (but on other I2C bus), so the
 * same configuration could be used.
 */
#define CFG_I2C_EEPROM_ADDR		0x50	/* 1010000x */
#define CFG_I2C_EEPROM_ADDR_LEN		2
#define CFG_EEPROM_PAGE_WRITE_BITS	5	/* =32 Bytes per write */
#define CFG_EEPROM_PAGE_WRITE_DELAY_MS	20

/*
 * HW-Monitor configuration on Mini-FAP
 */
#if defined (CONFIG_MINIFAP)
#define CFG_I2C_HWMON_ADDR		0x2C
#endif

/* List of I2C addresses to be verified by POST */
#if defined (CONFIG_MINIFAP)
#undef I2C_ADDR_LIST
#define I2C_ADDR_LIST	{	CFG_I2C_EEPROM_ADDR,	\
				CFG_I2C_HWMON_ADDR,	\
				CFG_I2C_SLAVE }
#endif

/*
 * Flash configuration
 */
#define CFG_FLASH_BASE		0xFC000000

#if defined(CONFIG_CAM5200) && defined(CONFIG_CAM5200_NIOSFLASH)
#define CFG_MAX_FLASH_BANKS	2	/* max num of flash banks
					   (= chip selects) */
#define CFG_FLASH_WORD_SIZE	unsigned int /* main flash device with */
#define CFG_FLASH_ERASE_TOUT	120000	/* Timeout for Flash Erase (in ms) */
#define CFG_FLASH_WRITE_TOUT	500	/* Timeout for Flash Write (in ms) */

#define CFG_FLASH_ADDR0		0x555
#define CFG_FLASH_ADDR1		0x2AA
#define CFG_FLASH_2ND_16BIT_DEV	1	/* NIOS flash is a 16bit device */
#define CFG_MAX_FLASH_SECT	128
#else
/* use CFI flash driver */
#define CFG_FLASH_CFI		1	/* Flash is CFI conformant */
#define CFG_FLASH_CFI_DRIVER	1	/* Use the common driver */
#define CFG_FLASH_BANKS_LIST	{ CFG_BOOTCS_START }
#define CFG_MAX_FLASH_BANKS	1	/* max num of flash banks
					   (= chip selects) */
#define CFG_MAX_FLASH_SECT	512	/* max num of sects on one chip */
#endif

#define CFG_FLASH_EMPTY_INFO
#define CFG_FLASH_SIZE		0x04000000 /* 64 MByte */
#define CFG_FLASH_USE_BUFFER_WRITE	1

#if defined (CONFIG_CAM5200)
# define CFG_ENV_ADDR		(CFG_FLASH_BASE + 0x00040000)
#elif defined(CONFIG_TQM5200_B)
# define CFG_ENV_ADDR		(CFG_FLASH_BASE + 0x00080000)
#else
# define CFG_ENV_ADDR		(CFG_FLASH_BASE + 0x00060000)
#endif

/* Dynamic MTD partition support */
#define CONFIG_JFFS2_CMDLINE
#define MTDIDS_DEFAULT		"nor0=TQM5200-0"

#ifdef CONFIG_STK52XX
# if defined(CONFIG_TQM5200_B)
#  if defined(CFG_LOWBOOT)
#   define MTDPARTS_DEFAULT	"mtdparts=TQM5200-0:1m(firmware),"	\
						"1536k(kernel),"	\
						"3584k(small-fs),"	\
						"2m(initrd),"		\
						"8m(misc),"		\
						"16m(big-fs)"
#  else	/* highboot */
#   define MTDPARTS_DEFAULT	"mtdparts=TQM5200-0:2560k(kernel),"	\
						"3584k(small-fs),"	\
						"2m(initrd),"		\
						"8m(misc),"		\
						"15m(big-fs),"		\
						"1m(firmware)"
#  endif /* CFG_LOWBOOT */
# else	/* !CONFIG_TQM5200_B */
#   define MTDPARTS_DEFAULT	"mtdparts=TQM5200-0:640k(firmware),"	\
						"1408k(kernel),"	\
						"2m(initrd),"		\
						"4m(small-fs),"		\
						"8m(misc),"		\
						"16m(big-fs)"
# endif /* CONFIG_TQM5200_B */
#elif defined (CONFIG_CAM5200)
#   define MTDPARTS_DEFAULT	"mtdparts=TQM5200-0:768k(firmware),"	\
						"1792k(kernel),"	\
						"5632k(rootfs),"	\
						"24m(home)"
#elif defined (CONFIG_FO300)
#   define MTDPARTS_DEFAULT	"mtdparts=TQM5200-0:640k(firmware),"	\
						"1408k(kernel),"	\
						"2m(initrd),"		\
						"4m(small-fs),"		\
						"8m(misc),"		\
						"16m(big-fs)"
#else
# error "Unknown Carrier Board"
#endif	/* CONFIG_STK52XX */

/*
 * Environment settings
 */
#define CFG_ENV_IS_IN_FLASH	1
#define CFG_ENV_SIZE		0x4000	/* 16 k - keep small for fast booting */
#if defined(CONFIG_TQM5200_B) || defined (CONFIG_CAM5200)
#define CFG_ENV_SECT_SIZE	0x40000
#else
#define CFG_ENV_SECT_SIZE	0x20000
#endif /* CONFIG_TQM5200_B */
#define CFG_ENV_ADDR_REDUND	(CFG_ENV_ADDR + CFG_ENV_SECT_SIZE)
#define CFG_ENV_SIZE_REDUND	(CFG_ENV_SIZE)

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

/* Use ON-Chip SRAM until RAM will be available */
#define CFG_INIT_RAM_ADDR	MPC5XXX_SRAM
#ifdef CONFIG_POST
/* preserve space for the post_word at end of on-chip SRAM */
#define CFG_INIT_RAM_END	MPC5XXX_SRAM_POST_SIZE
#else
#define CFG_INIT_RAM_END	MPC5XXX_SRAM_SIZE
#endif


#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

#if defined (CONFIG_CAM5200)
# define CFG_MONITOR_LEN	(256 << 10)	/* Reserve 256 kB for Monitor	*/
#elif defined(CONFIG_TQM5200_B)
# define CFG_MONITOR_LEN	(512 << 10)	/* Reserve 512 kB for Monitor	*/
#else
# define CFG_MONITOR_LEN	(384 << 10)	/* Reserve 384 kB for Monitor	*/
#endif

#define CFG_MALLOC_LEN		(1024 << 10)	/* Reserve 1024 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

/*
 * GPIO configuration
 *
 * use CS1: Bit 0 (mask: 0x80000000):
 *	   1 -> Pin gpio_wkup_6 as second SDRAM chip select (mem_cs1).
 * use ALT CAN position: Bits 2-3 (mask: 0x30000000):
 *	  00 -> No Alternatives, CAN1/2 on PSC2 according to PSC2 setting.
 *		SPI on PSC3 according to PSC3 setting. Use for CAM5200.
 *	  01 -> CAN1 on I2C1, CAN2 on Tmr0/1.
 *		Use for REV200 STK52XX boards and FO300 boards. Do not use
 *		with REV100 modules (because, there I2C1 is used as I2C bus).
 * use ATA: Bits 6-7 (mask 0x03000000):
 *	  00 -> No ATA chip selects, csb_4/5 used as normal chip selects.
 *		Use for CAM5200 board.
 *	  01 -> ATA cs0/1 on csb_4/5. Use for the remaining boards.
 * use PSC6: Bits 9-11 (mask 0x00700000):
 *	 000 -> use PSC6_0 to PSC6_3 as GPIO, PSC6 could not be used as
 *		UART, CODEC or IrDA.
 *		GPIO on PSC6_3 is used in post_hotkeys_pressed() to
 *		enable extended POST tests.
 *		Use for MINI-FAP and TQM5200_IB boards.
 *	 101 -> use PSC6 as UART. Pins PSC6_0 to PSC6_3 are used.
 *		Extended POST test is not available.
 *		Use for STK52xx, FO300 and CAM5200 boards.
 * use PCI_DIS: Bit 16 (mask 0x00008000):
 *	   1 -> disable PCI controller (on CAM5200 board).
 * use USB: Bits 18-19 (mask 0x00003000):
 *	  10 -> two UARTs (on FO300 and CAM5200).
 * use PSC3: Bits 20-23 (mask: 0x00000f00):
 *	0000 -> All PSC3 pins are GPIOs.
 *	1100 -> UART/SPI (on FO300 board).
 *	0100 -> UART (on CAM5200 board).
 * use PSC2: Bits 25:27 (mask: 0x00000030):
 *	 000 -> All PSC2 pins are GPIOs.
 *	 100 -> UART (on CAM5200 board).
 *	 001 -> CAN1/2 on PSC2 pins.
 *	        Use for REV100 STK52xx boards
 *	 01x -> Use AC97 (on FO300 board).
 * use PSC1: Bits 29-31 (mask: 0x00000007):
 *	 100 -> UART (on all boards).
 */
#if defined (CONFIG_MINIFAP)
# define CFG_GPS_PORT_CONFIG	0x91000004
#elif defined (CONFIG_STK52XX)
# if defined (CONFIG_STK52XX_REV100)
#  define CFG_GPS_PORT_CONFIG	0x81500014
# else /* STK52xx REV200 and above */
#  if defined (CONFIG_TQM5200_REV100)
#   error TQM5200 REV100 not supported on STK52XX REV200 or above
#  else/* TQM5200 REV200 and above */
#   define CFG_GPS_PORT_CONFIG	0x91500004
#  endif
# endif
#elif defined (CONFIG_FO300)
# define CFG_GPS_PORT_CONFIG	0x91502c24
#elif defined (CONFIG_CAM5200)
# define CFG_GPS_PORT_CONFIG	0x8050A444
#else  /* TMQ5200 Inbetriebnahme-Board */
# define CFG_GPS_PORT_CONFIG	0x81000004
#endif

/*
 * RTC configuration
 */
#if defined (CONFIG_STK52XX) && !defined (CONFIG_STK52XX_REV100)
# define CONFIG_RTC_M41T11 1
# define CFG_I2C_RTC_ADDR 0x68
# define CFG_M41T11_BASE_YEAR	1900    /* because Linux uses the same base
					   year */
#else
# define CONFIG_RTC_MPC5200	1	/* use internal MPC5200 RTC */
#endif

/*
 * Miscellaneous configurable options
 */
#define CFG_LONGHELP			/* undef to save memory	    */
#define CFG_PROMPT		"=> "	/* Monitor Command Prompt   */

#define CONFIG_CMDLINE_EDITING	1	/* add command line history	*/
#define	CFG_HUSH_PARSER		1	/* use "hush" command parser	*/
#define	CFG_PROMPT_HUSH_PS2	"> "

#if (CONFIG_COMMANDS & CFG_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	*/

/* Enable an alternate, more extensive memory test */
#define CFG_ALT_MEMTEST

#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 */

/*
 * Enable loopw commando. This has only affect, if CFG_CMD_MEM is defined,
 * which is normally part of the default commands (CFV_CMD_DFL)
 */
#define CONFIG_LOOPW

/*
 * 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
#ifdef CFG_PCISPEED_66
#define CFG_BOOTCS_CFG		0x0008DF30 /* for pci_clk  = 66 MHz */
#else
#define CFG_BOOTCS_CFG		0x0004DF30 /* for pci_clk = 33 MHz */
#endif
#define CFG_CS0_START		CFG_FLASH_BASE
#define CFG_CS0_SIZE		CFG_FLASH_SIZE

#define CONFIG_LAST_STAGE_INIT

/*
 * SRAM - Do not map below 2 GB in address space, because this area is used
 * for SDRAM autosizing.
 */
#define CFG_CS2_START		0xE5000000
#define CFG_CS2_SIZE		0x100000	/* 1 MByte */
#define CFG_CS2_CFG		0x0004D930

/*
 * Grafic controller - Do not map below 2 GB in address space, because this
 * area is used for SDRAM autosizing.
 */
#define SM501_FB_BASE		0xE0000000
#define CFG_CS1_START		(SM501_FB_BASE)
#define CFG_CS1_SIZE		0x4000000	/* 64 MByte */
#define CFG_CS1_CFG		0x8F48FF70
#define SM501_MMIO_BASE		CFG_CS1_START + 0x03E00000

#define CFG_CS_BURST		0x00000000
#define CFG_CS_DEADCYCLE	0x33333311	/* 1 dead cycle for flash and SM501 */

#if defined(CONFIG_CAM5200)
#define CFG_CS4_START		0xB0000000
#define CFG_CS4_SIZE		0x00010000
#define CFG_CS4_CFG		0x01019C10

#define CFG_CS5_START		0xD0000000
#define CFG_CS5_SIZE		0x01208000
#define CFG_CS5_CFG		0x1414BF10
#endif

#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	2	/* max. 2 drives 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 */