summaryrefslogtreecommitdiff
path: root/include/configs/PM828.h
blob: f563fbe3357c09b0595556d977d438ae10cbb284 (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
/*
 * (C) Copyright 2001-2005
 * Wolfgang Denk, DENX Software Engineering, wd@denx.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
 */

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

#ifndef __CONFIG_H
#define __CONFIG_H

#undef CONFIG_SYS_RAMBOOT

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

#define CONFIG_MPC8260		1	/* This is a MPC8260 CPU	*/
#define CONFIG_PM828		1	/* ...on a PM828 module */
#define CONFIG_CPM2		1	/* Has a CPM2 */

#ifndef CONFIG_SYS_TEXT_BASE
#define CONFIG_SYS_TEXT_BASE	0x40000000	/* Standard: boot 64-bit flash */
#endif

#undef CONFIG_DB_CR826_J30x_ON		/* J30x jumpers on D.B. carrier */

#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
#define CONFIG_BOOTCOMMAND							\
	"bootp;"								\
	"setenv bootargs root=/dev/nfs rw nfsroot=${serverip}:${rootpath} "	\
	"ip=${ipaddr}:${serverip}:${gatewayip}:${netmask}:${hostname}::off;"	\
	"bootm"

/* enable I2C and select the hardware/software driver */
#undef	CONFIG_HARD_I2C
#define CONFIG_SOFT_I2C		1	/* I2C bit-banged		*/
# define CONFIG_SYS_I2C_SPEED		50000
# define CONFIG_SYS_I2C_SLAVE		0xFE
/*
 * Software (bit-bang) I2C driver configuration
 */
#define I2C_PORT	3		/* Port A=0, B=1, C=2, D=3 */
#define I2C_ACTIVE	(iop->pdir |=  0x00010000)
#define I2C_TRISTATE	(iop->pdir &= ~0x00010000)
#define I2C_READ	((iop->pdat & 0x00010000) != 0)
#define I2C_SDA(bit)	if(bit) iop->pdat |=  0x00010000; \
			else	iop->pdat &= ~0x00010000
#define I2C_SCL(bit)	if(bit) iop->pdat |=  0x00020000; \
			else	iop->pdat &= ~0x00020000
#define I2C_DELAY	udelay(5)	/* 1/4 I2C clock duration */


#define CONFIG_RTC_PCF8563
#define CONFIG_SYS_I2C_RTC_ADDR	0x51

/*
 * select serial console configuration
 *
 * if either CONFIG_CONS_ON_SMC or CONFIG_CONS_ON_SCC is selected, then
 * CONFIG_CONS_INDEX must be set to the channel number (1-2 for SMC, 1-4
 * for SCC).
 *
 * if CONFIG_CONS_NONE is defined, then the serial console routines must
 * defined elsewhere (for example, on the cogent platform, there are serial
 * ports on the motherboard which are used for the serial console - see
 * cogent/cma101/serial.[ch]).
 */
#define CONFIG_CONS_ON_SMC		/* define if console on SMC */
#undef	CONFIG_CONS_ON_SCC		/* define if console on SCC */
#undef	CONFIG_CONS_NONE		/* define if console on something else*/
#define CONFIG_CONS_INDEX	2	/* which serial channel for console */

/*
 * select ethernet configuration
 *
 * if CONFIG_ETHER_ON_SCC is selected, then
 *   - CONFIG_ETHER_INDEX must be set to the channel number (1-4)
 *
 * if CONFIG_ETHER_ON_FCC is selected, then
 *   - one or more CONFIG_ETHER_ON_FCCx (x=1,2,3) must also be selected
 *
 * if CONFIG_ETHER_NONE is defined, then either the ethernet routines must be
 * defined elsewhere (as for the console), or CONFIG_CMD_NET must be unset.
 */
#undef	CONFIG_ETHER_NONE		/* define if ether on something else */

#undef	CONFIG_ETHER_ON_SCC		/* define if ether on SCC	*/
#define CONFIG_ETHER_INDEX    1		/* which SCC channel for ethernet */

#define CONFIG_ETHER_ON_FCC		/* define if ether on FCC	*/
/*
 * - Rx-CLK is CLK11
 * - Tx-CLK is CLK10
 */
#define CONFIG_ETHER_ON_FCC1
# define CONFIG_SYS_CMXFCR_MASK1	(CMXFCR_FC1|CMXFCR_RF1CS_MSK|CMXFCR_TF1CS_MSK)
#ifndef CONFIG_DB_CR826_J30x_ON
# define CONFIG_SYS_CMXFCR_VALUE1	(CMXFCR_RF1CS_CLK11|CMXFCR_TF1CS_CLK10)
#else
# define CONFIG_SYS_CMXFCR_VALUE1	(CMXFCR_RF1CS_CLK11|CMXFCR_TF1CS_CLK12)
#endif
/*
 * - Rx-CLK is CLK15
 * - Tx-CLK is CLK14
 */
#define CONFIG_ETHER_ON_FCC2
# define CONFIG_SYS_CMXFCR_MASK2	(CMXFCR_FC2|CMXFCR_RF2CS_MSK|CMXFCR_TF2CS_MSK)
# define CONFIG_SYS_CMXFCR_VALUE2	(CMXFCR_RF2CS_CLK13|CMXFCR_TF2CS_CLK14)
/*
 * - RAM for BD/Buffers is on the 60x Bus (see 28-13)
 * - Enable Full Duplex in FSMR
 */
# define CONFIG_SYS_CPMFCR_RAMTYPE	0
# define CONFIG_SYS_FCC_PSMR		(FCC_PSMR_FDE|FCC_PSMR_LPB)

/* system clock rate (CLKIN) - equal to the 60x and local bus speed */
#define CONFIG_8260_CLKIN	100000000	/* in Hz */

#if defined(CONFIG_CONS_NONE) || defined(CONFIG_CONS_USE_EXTC)
#define CONFIG_BAUDRATE		230400
#else
#define CONFIG_BAUDRATE		9600
#endif

#define CONFIG_LOADS_ECHO	1	/* echo on for serial download	*/
#undef	CONFIG_SYS_LOADS_BAUD_CHANGE		/* don't allow baudrate change	*/

#undef	CONFIG_WATCHDOG			/* watchdog disabled		*/

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


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

#define CONFIG_CMD_BEDBUG
#define CONFIG_CMD_DATE
#define CONFIG_CMD_DHCP
#define CONFIG_CMD_EEPROM
#define CONFIG_CMD_I2C
#define CONFIG_CMD_NFS
#define CONFIG_CMD_SNTP

#ifdef CONFIG_PCI
#define CONFIG_PCI_INDIRECT_BRIDGE
#define CONFIG_CMD_PCI
#endif

/*
 * Miscellaneous configurable options
 */
#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_LOAD_ADDR	0x100000	/* default load address */

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

#define CONFIG_SYS_RESET_ADDRESS 0xFDFFFFFC	/* "bad" 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 */

/*-----------------------------------------------------------------------
 * Flash and Boot ROM mapping
 */

#define CONFIG_SYS_BOOTROM_BASE	0xFF800000
#define CONFIG_SYS_BOOTROM_SIZE	0x00080000
#define CONFIG_SYS_FLASH0_BASE		0x40000000
#define CONFIG_SYS_FLASH0_SIZE		0x02000000
#define CONFIG_SYS_DOC_BASE		0xFF800000
#define CONFIG_SYS_DOC_SIZE		0x00100000


/* Flash bank size (for preliminary settings)
 */
#define CONFIG_SYS_FLASH_SIZE CONFIG_SYS_FLASH0_SIZE

/*-----------------------------------------------------------------------
 * FLASH organization
 */
#define CONFIG_SYS_MAX_FLASH_BANKS	1	/* max num of memory banks	*/
#define CONFIG_SYS_MAX_FLASH_SECT	135	/* max num of sects on one chip */

#define CONFIG_SYS_FLASH_ERASE_TOUT	240000	/* Flash Erase Timeout (in ms)	*/
#define CONFIG_SYS_FLASH_WRITE_TOUT	500	/* Flash Write Timeout (in ms)	*/

#if 0
/* Start port with environment in flash; switch to EEPROM later */
#define CONFIG_ENV_IS_IN_FLASH	1
#define CONFIG_ENV_ADDR		(CONFIG_SYS_FLASH_BASE+0x40000)
#define CONFIG_ENV_SIZE		0x40000
#define CONFIG_ENV_SECT_SIZE	0x40000
#else
/* Final version: environment in EEPROM */
#define CONFIG_ENV_IS_IN_EEPROM	1
#define CONFIG_SYS_I2C_EEPROM_ADDR	0x58
#define CONFIG_SYS_I2C_EEPROM_ADDR_LEN 1
#define CONFIG_SYS_EEPROM_PAGE_WRITE_BITS	4
#define CONFIG_SYS_EEPROM_PAGE_WRITE_DELAY_MS	10	/* and takes up to 10 msec */
#define CONFIG_ENV_OFFSET		512
#define CONFIG_ENV_SIZE		(2048 - 512)
#endif

/*-----------------------------------------------------------------------
 * Hard Reset Configuration Words
 *
 * if you change bits in the HRCW, you must also change the CONFIG_SYS_*
 * defines for the various registers affected by the HRCW e.g. changing
 * HRCW_DPPCxx requires you to also change CONFIG_SYS_SIUMCR.
 */
#if defined(CONFIG_BOOT_ROM)
#define CONFIG_SYS_HRCW_MASTER		(HRCW_BPS01 | HRCW_CIP | HRCW_ISB100 | HRCW_BMS)
#else
#define CONFIG_SYS_HRCW_MASTER		(HRCW_CIP | HRCW_ISB100 | HRCW_BMS)
#endif

/* no slaves so just fill with zeros */
#define CONFIG_SYS_HRCW_SLAVE1		0
#define CONFIG_SYS_HRCW_SLAVE2		0
#define CONFIG_SYS_HRCW_SLAVE3		0
#define CONFIG_SYS_HRCW_SLAVE4		0
#define CONFIG_SYS_HRCW_SLAVE5		0
#define CONFIG_SYS_HRCW_SLAVE6		0
#define CONFIG_SYS_HRCW_SLAVE7		0

/*-----------------------------------------------------------------------
 * Internal Memory Mapped Register
 */
#define CONFIG_SYS_IMMR		0xF0000000

/*-----------------------------------------------------------------------
 * Definitions for initial stack pointer and data area (in DPRAM)
 */
#define CONFIG_SYS_INIT_RAM_ADDR	CONFIG_SYS_IMMR
#define CONFIG_SYS_INIT_RAM_SIZE	0x4000	/* Size of used area in DPRAM	*/
#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

/*-----------------------------------------------------------------------
 * Start addresses for the final memory configuration
 * (Set up by the startup code)
 * Please note that CONFIG_SYS_SDRAM_BASE _must_ start at 0
 *
 * 60x SDRAM is mapped at CONFIG_SYS_SDRAM_BASE, local SDRAM
 * is mapped at SDRAM_BASE2_PRELIM.
 */
#define CONFIG_SYS_SDRAM_BASE		0x00000000
#define CONFIG_SYS_FLASH_BASE		CONFIG_SYS_FLASH0_BASE
#define CONFIG_SYS_MONITOR_BASE	CONFIG_SYS_TEXT_BASE
#define CONFIG_SYS_MONITOR_LEN		(256 << 10)	/* Reserve 256 kB for Monitor */
#define CONFIG_SYS_MALLOC_LEN		(128 << 10)	/* Reserve 128 kB for malloc()*/

#if (CONFIG_SYS_MONITOR_BASE < CONFIG_SYS_FLASH_BASE)
# define CONFIG_SYS_RAMBOOT
#endif

#ifdef	CONFIG_PCI
#define CONFIG_PCI_PNP
#define CONFIG_EEPRO100
#define CONFIG_SYS_RX_ETH_BUFFER	8		/* use 8 rx buffer on eepro100	*/
#endif

/*-----------------------------------------------------------------------
 * Cache Configuration
 */
#define CONFIG_SYS_CACHELINE_SIZE	32	/* For MPC8260 CPU		*/
#if defined(CONFIG_CMD_KGDB)
#  define CONFIG_SYS_CACHELINE_SHIFT	5	/* log base 2 of the above value */
#endif

/*-----------------------------------------------------------------------
 * HIDx - Hardware Implementation-dependent Registers			 2-11
 *-----------------------------------------------------------------------
 * HID0 also contains cache control - initially enable both caches and
 * invalidate contents, then the final state leaves only the instruction
 * cache enabled. Note that Power-On and Hard reset invalidate the caches,
 * but Soft reset does not.
 *
 * HID1 has only read-only information - nothing to set.
 */
#define CONFIG_SYS_HID0_INIT	(HID0_ICE|HID0_DCE|HID0_ICFI|HID0_DCI|\
				HID0_IFEM|HID0_ABE)
#define CONFIG_SYS_HID0_FINAL	(HID0_ICE|HID0_IFEM|HID0_ABE)
#define CONFIG_SYS_HID2	0

/*-----------------------------------------------------------------------
 * RMR - Reset Mode Register					 5-5
 *-----------------------------------------------------------------------
 * turn on Checkstop Reset Enable
 */
#define CONFIG_SYS_RMR		RMR_CSRE

/*-----------------------------------------------------------------------
 * BCR - Bus Configuration					 4-25
 *-----------------------------------------------------------------------
 */

#define BCR_APD01	0x10000000
#define CONFIG_SYS_BCR		(BCR_APD01|BCR_ETM|BCR_LETM)	/* 8260 mode */

/*-----------------------------------------------------------------------
 * SIUMCR - SIU Module Configuration				 4-31
 *-----------------------------------------------------------------------
 */
#if 0
#define CONFIG_SYS_SIUMCR	(SIUMCR_DPPC00|SIUMCR_APPC10|SIUMCR_CS10PC01)
#else
#define CONFIG_SYS_SIUMCR	(SIUMCR_DPPC10|SIUMCR_APPC10)
#endif


/*-----------------------------------------------------------------------
 * SYPCR - System Protection Control				 4-35
 * SYPCR can only be written once after reset!
 *-----------------------------------------------------------------------
 * Watchdog & Bus Monitor Timer max, 60x Bus Monitor enable
 */
#if defined(CONFIG_WATCHDOG)
#define CONFIG_SYS_SYPCR	(SYPCR_SWTC|SYPCR_BMT|SYPCR_PBME|SYPCR_LBME|\
			 SYPCR_SWRI|SYPCR_SWP|SYPCR_SWE)
#else
#define CONFIG_SYS_SYPCR	(SYPCR_SWTC|SYPCR_BMT|SYPCR_PBME|SYPCR_LBME|\
			 SYPCR_SWRI|SYPCR_SWP)
#endif /* CONFIG_WATCHDOG */

/*-----------------------------------------------------------------------
 * TMCNTSC - Time Counter Status and Control			 4-40
 *-----------------------------------------------------------------------
 * Clear once per Second and Alarm Interrupt Status, Set 32KHz timersclk,
 * and enable Time Counter
 */
#define CONFIG_SYS_TMCNTSC	(TMCNTSC_SEC|TMCNTSC_ALR|TMCNTSC_TCF|TMCNTSC_TCE)

/*-----------------------------------------------------------------------
 * PISCR - Periodic Interrupt Status and Control		 4-42
 *-----------------------------------------------------------------------
 * Clear Periodic Interrupt Status, Set 32KHz timersclk, and enable
 * Periodic timer
 */
#define CONFIG_SYS_PISCR	(PISCR_PS|PISCR_PTF|PISCR_PTE)

/*-----------------------------------------------------------------------
 * SCCR - System Clock Control					 9-8
 *-----------------------------------------------------------------------
 */
#define CONFIG_SYS_SCCR	(SCCR_DFBRG00)

/*-----------------------------------------------------------------------
 * RCCR - RISC Controller Configuration				13-7
 *-----------------------------------------------------------------------
 */
#define CONFIG_SYS_RCCR	0

/*
 * Init Memory Controller:
 *
 * Bank Bus	Machine PortSz	Device
 * ---- ---	------- ------	------
 *  0	60x	GPCM	64 bit	FLASH
 *  1	60x	SDRAM	64 bit	SDRAM
 *
 */

	/* Initialize SDRAM on local bus
	 */
#define CONFIG_SYS_INIT_LOCAL_SDRAM


/* Minimum mask to separate preliminary
 * address ranges for CS[0:2]
 */
#define CONFIG_SYS_MIN_AM_MASK 0xC0000000

/*
 * we use the same values for 32 MB and 128 MB SDRAM
 * refresh rate = 7.68 uS (100 MHz Bus Clock)
 */
#define CONFIG_SYS_MPTPR	0x2000
#define CONFIG_SYS_PSRT	0x16

#define CONFIG_SYS_MRS_OFFS	0x00000000


#if defined(CONFIG_BOOT_ROM)
/*
 * Bank 0 - Boot ROM (8 bit wide)
 */
#define CONFIG_SYS_BR0_PRELIM	((CONFIG_SYS_BOOTROM_BASE & BRx_BA_MSK)|\
			 BRx_PS_8			|\
			 BRx_MS_GPCM_P			|\
			 BRx_V)

#define CONFIG_SYS_OR0_PRELIM	(P2SZ_TO_AM(CONFIG_SYS_BOOTROM_SIZE)	|\
			 ORxG_CSNT			|\
			 ORxG_ACS_DIV1			|\
			 ORxG_SCY_5_CLK			|\
			 ORxG_EHTR			|\
			 ORxG_TRLX)

/*
 * Bank 1 - Flash (64 bit wide)
 */
#define CONFIG_SYS_BR1_PRELIM	((CONFIG_SYS_FLASH_BASE & BRx_BA_MSK)	|\
			 BRx_PS_64			|\
			 BRx_MS_GPCM_P			|\
			 BRx_V)

#define CONFIG_SYS_OR1_PRELIM	(P2SZ_TO_AM(CONFIG_SYS_FLASH_SIZE)	|\
			 ORxG_CSNT			|\
			 ORxG_ACS_DIV1			|\
			 ORxG_SCY_5_CLK			|\
			 ORxG_EHTR			|\
			 ORxG_TRLX)

#else	/* ! CONFIG_BOOT_ROM */

/*
 * Bank 0 - Flash (64 bit wide)
 */
#define CONFIG_SYS_BR0_PRELIM	((CONFIG_SYS_FLASH_BASE & BRx_BA_MSK)	|\
			 BRx_PS_64			|\
			 BRx_MS_GPCM_P			|\
			 BRx_V)

#define CONFIG_SYS_OR0_PRELIM	(P2SZ_TO_AM(CONFIG_SYS_FLASH_SIZE)	|\
			 ORxG_CSNT			|\
			 ORxG_ACS_DIV1			|\
			 ORxG_SCY_5_CLK			|\
			 ORxG_EHTR			|\
			 ORxG_TRLX)

/*
 * Bank 1 - Disk-On-Chip
 */
#define CONFIG_SYS_BR1_PRELIM	((CONFIG_SYS_DOC_BASE & BRx_BA_MSK)	|\
			 BRx_PS_8			|\
			 BRx_MS_GPCM_P			|\
			 BRx_V)

#define CONFIG_SYS_OR1_PRELIM	(P2SZ_TO_AM(CONFIG_SYS_DOC_SIZE)	|\
			 ORxG_CSNT			|\
			 ORxG_ACS_DIV1			|\
			 ORxG_SCY_5_CLK			|\
			 ORxG_EHTR			|\
			 ORxG_TRLX)

#endif /* CONFIG_BOOT_ROM */

/* Bank 2 - SDRAM
 */

#ifndef CONFIG_SYS_RAMBOOT
#define CONFIG_SYS_BR2_PRELIM	((CONFIG_SYS_SDRAM_BASE & BRx_BA_MSK)	|\
			 BRx_PS_64			|\
			 BRx_MS_SDRAM_P			|\
			 BRx_V)

	/* SDRAM initialization values for 8-column chips
	 */
#define CONFIG_SYS_OR2_8COL	(CONFIG_SYS_MIN_AM_MASK		|\
			 ORxS_BPD_4			|\
			 ORxS_ROWST_PBI0_A9		|\
			 ORxS_NUMR_12)

#define CONFIG_SYS_PSDMR_8COL	(PSDMR_SDAM_A13_IS_A5		|\
			 PSDMR_BSMA_A14_A16		|\
			 PSDMR_SDA10_PBI0_A10		|\
			 PSDMR_RFRC_7_CLK		|\
			 PSDMR_PRETOACT_2W		|\
			 PSDMR_ACTTORW_2W		|\
			 PSDMR_LDOTOPRE_1C		|\
			 PSDMR_WRC_1C			|\
			 PSDMR_CL_2)

	/* SDRAM initialization values for 9-column chips
	 */
#define CONFIG_SYS_OR2_9COL	(CONFIG_SYS_MIN_AM_MASK		|\
			 ORxS_BPD_4			|\
			 ORxS_ROWST_PBI0_A7		|\
			 ORxS_NUMR_13)

#define CONFIG_SYS_PSDMR_9COL	(PSDMR_SDAM_A14_IS_A5		|\
			 PSDMR_BSMA_A13_A15		|\
			 PSDMR_SDA10_PBI0_A9		|\
			 PSDMR_RFRC_7_CLK		|\
			 PSDMR_PRETOACT_2W		|\
			 PSDMR_ACTTORW_2W		|\
			 PSDMR_LDOTOPRE_1C		|\
			 PSDMR_WRC_1C			|\
			 PSDMR_CL_2)

#define CONFIG_SYS_OR2_PRELIM	 CONFIG_SYS_OR2_9COL
#define CONFIG_SYS_PSDMR	 CONFIG_SYS_PSDMR_9COL

#endif /* CONFIG_SYS_RAMBOOT */

#endif	/* __CONFIG_H */