summaryrefslogtreecommitdiffstats
path: root/board/renesas/sh7757lcr/lowlevel_init.S
blob: 6db26d9450dd0785d87d06caec65edd4cba70f6f (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
/*
 * Copyright (C) 2011  Renesas Solutions Corp.
 *
 * SPDX-License-Identifier:	GPL-2.0+
 */

#include <config.h>
#include <asm/processor.h>
#include <asm/macro.h>

.macro	or32, addr, data
	mov.l \addr, r1
	mov.l \data, r0
	mov.l @r1, r2
	or    r2, r0
	mov.l r0, @r1
.endm

.macro	wait_DBCMD
	mov.l	DBWAIT_A, r0
	mov.l	@r0, r1
.endm

	.global lowlevel_init
	.section	.spiboot1.text
	.align  2

lowlevel_init:

	/*------- GPIO -------*/
	write8 PGDR_A,	PGDR_D	/* eMMC power off */

	write16 PACR_A,	PACR_D
	write16 PBCR_A,	PBCR_D
	write16 PCCR_A,	PCCR_D
	write16 PDCR_A,	PDCR_D
	write16 PECR_A,	PECR_D
	write16 PFCR_A,	PFCR_D
	write16 PGCR_A,	PGCR_D
	write16 PHCR_A,	PHCR_D
	write16 PICR_A,	PICR_D
	write16 PJCR_A,	PJCR_D
	write16 PKCR_A,	PKCR_D
	write16 PLCR_A,	PLCR_D
	write16 PMCR_A,	PMCR_D
	write16 PNCR_A,	PNCR_D
	write16 POCR_A,	POCR_D
	write16 PQCR_A,	PQCR_D
	write16 PRCR_A,	PRCR_D
	write16 PSCR_A,	PSCR_D
	write16 PTCR_A,	PTCR_D
	write16 PUCR_A,	PUCR_D
	write16 PVCR_A,	PVCR_D
	write16 PWCR_A,	PWCR_D
	write16 PXCR_A,	PXCR_D
	write16 PYCR_A,	PYCR_D
	write16 PZCR_A,	PZCR_D
	write16 PSEL0_A, PSEL0_D
	write16 PSEL1_A, PSEL1_D
	write16 PSEL2_A, PSEL2_D
	write16 PSEL3_A, PSEL3_D
	write16 PSEL4_A, PSEL4_D
	write16 PSEL5_A, PSEL5_D
	write16 PSEL6_A, PSEL6_D
	write16 PSEL7_A, PSEL7_D
	write16 PSEL8_A, PSEL8_D

	bra	exit_gpio
	nop

	.align	4

/*------- GPIO -------*/
PGDR_A:		.long	0xffec0040
PACR_A:		.long	0xffec0000
PBCR_A:		.long	0xffec0002
PCCR_A:		.long	0xffec0004
PDCR_A:		.long	0xffec0006
PECR_A:		.long	0xffec0008
PFCR_A:		.long	0xffec000a
PGCR_A:		.long	0xffec000c
PHCR_A:		.long	0xffec000e
PICR_A:		.long	0xffec0010
PJCR_A:		.long	0xffec0012
PKCR_A:		.long	0xffec0014
PLCR_A:		.long	0xffec0016
PMCR_A:		.long	0xffec0018
PNCR_A:		.long	0xffec001a
POCR_A:		.long	0xffec001c
PQCR_A:		.long	0xffec0020
PRCR_A:		.long	0xffec0022
PSCR_A:		.long	0xffec0024
PTCR_A:		.long	0xffec0026
PUCR_A:		.long	0xffec0028
PVCR_A:		.long	0xffec002a
PWCR_A:		.long	0xffec002c
PXCR_A:		.long	0xffec002e
PYCR_A:		.long	0xffec0030
PZCR_A:		.long	0xffec0032
PSEL0_A:	.long	0xffec0070
PSEL1_A:	.long	0xffec0072
PSEL2_A:	.long	0xffec0074
PSEL3_A:	.long	0xffec0076
PSEL4_A:	.long	0xffec0078
PSEL5_A:	.long	0xffec007a
PSEL6_A:	.long	0xffec007c
PSEL7_A:	.long	0xffec0082
PSEL8_A:	.long	0xffec0084

PGDR_D:		.long	0x80
PACR_D:		.long	0x0000
PBCR_D:		.long	0x0001
PCCR_D:		.long	0x0000
PDCR_D:		.long	0x0000
PECR_D:		.long	0x0000
PFCR_D:		.long	0x0000
PGCR_D:		.long	0x0000
PHCR_D:		.long	0x0000
PICR_D:		.long	0x0000
PJCR_D:		.long	0x0000
PKCR_D:		.long	0x0003
PLCR_D:		.long	0x0000
PMCR_D:		.long	0x0000
PNCR_D:		.long	0x0000
POCR_D:		.long	0x0000
PQCR_D:		.long	0xc000
PRCR_D:		.long	0x0000
PSCR_D:		.long	0x0000
PTCR_D:		.long	0x0000
#if defined(CONFIG_SH7757_OFFSET_SPI)
PUCR_D:		.long	0x0055
#else
PUCR_D:		.long	0x0000
#endif
PVCR_D:		.long	0x0000
PWCR_D:		.long	0x0000
PXCR_D:		.long	0x0000
PYCR_D:		.long	0x0000
PZCR_D:		.long	0x0000
PSEL0_D:	.long	0xfe00
PSEL1_D:	.long	0x0000
PSEL2_D:	.long	0x3000
PSEL3_D:	.long	0xff00
PSEL4_D:	.long	0x771f
PSEL5_D:	.long	0x0ffc
PSEL6_D:	.long	0x00ff
PSEL7_D:	.long	0xfc00
PSEL8_D:	.long	0x0000

	.align	2

exit_gpio:
	mov	#0, r14
	mova	2f, r0
	mov.l	PC_MASK, r1
	tst	r0, r1
	bf	2f

	bra	exit_pmb
	nop

	.align	2

/* If CPU runs on SDRAM, PC is 0x8???????. */
PC_MASK:	.long	0x20000000

2:
	mov	#1, r14

	mov.l	EXPEVT_A, r0
	mov.l	@r0, r0
	mov.l	EXPEVT_POWER_ON_RESET, r1
	cmp/eq	r0, r1
	bt	1f

	/*
	 * If EXPEVT value is manual reset or tlb multipul-hit,
	 * initialization of DDR3IF is not necessary.
	 */
	bra	exit_ddr
	nop

1:
	/* For Core Reset */
	mov.l	DBACEN_A, r0
	mov.l	@r0, r0
	cmp/eq	#0, r0
	bt	3f

	/*
	 * If DBACEN == 1(DBSC was already enabled), we have to avoid the
	 * initialization of DDR3-SDRAM.
	 */
	bra	exit_ddr
	nop

3:
	/*------- DDR3IF -------*/
	/* oscillation stabilization time */
	wait_timer	WAIT_OSC_TIME

	/* step 3 */
	write32 DBCMD_A, DBCMD_RSTL_VAL
	wait_timer	WAIT_30US

	/* step 4 */
	write32 DBCMD_A, DBCMD_PDEN_VAL

	/* step 5 */
	write32 DBKIND_A, DBKIND_D

	/* step 6 */
	write32 DBCONF_A, DBCONF_D
	write32 DBTR0_A, DBTR0_D
	write32 DBTR1_A, DBTR1_D
	write32 DBTR2_A, DBTR2_D
	write32 DBTR3_A, DBTR3_D
	write32 DBTR4_A, DBTR4_D
	write32 DBTR5_A, DBTR5_D
	write32 DBTR6_A, DBTR6_D
	write32 DBTR7_A, DBTR7_D
	write32 DBTR8_A, DBTR8_D
	write32 DBTR9_A, DBTR9_D
	write32 DBTR10_A, DBTR10_D
	write32 DBTR11_A, DBTR11_D
	write32 DBTR12_A, DBTR12_D
	write32 DBTR13_A, DBTR13_D
	write32 DBTR14_A, DBTR14_D
	write32 DBTR15_A, DBTR15_D
	write32 DBTR16_A, DBTR16_D
	write32 DBTR17_A, DBTR17_D
	write32 DBTR18_A, DBTR18_D
	write32 DBTR19_A, DBTR19_D
	write32 DBRNK0_A, DBRNK0_D

	/* step 7 */
	write32 DBPDCNT3_A, DBPDCNT3_D

	/* step 8 */
	write32 DBPDCNT1_A, DBPDCNT1_D
	write32 DBPDCNT2_A, DBPDCNT2_D
	write32 DBPDLCK_A, DBPDLCK_D
	write32 DBPDRGA_A, DBPDRGA_D
	write32 DBPDRGD_A, DBPDRGD_D

	/* step 9 */
	wait_timer	WAIT_30US

	/* step 10 */
	write32 DBPDCNT0_A, DBPDCNT0_D

	/* step 11 */
	wait_timer	WAIT_30US
	wait_timer	WAIT_30US

	/* step 12 */
	write32 DBCMD_A, DBCMD_WAIT_VAL
	wait_DBCMD

	/* step 13 */
	write32 DBCMD_A, DBCMD_RSTH_VAL
	wait_DBCMD

	/* step 14 */
	write32 DBCMD_A, DBCMD_WAIT_VAL
	write32 DBCMD_A, DBCMD_WAIT_VAL
	write32 DBCMD_A, DBCMD_WAIT_VAL
	write32 DBCMD_A, DBCMD_WAIT_VAL

	/* step 15 */
	write32 DBCMD_A, DBCMD_PDXT_VAL

	/* step 16 */
	write32 DBCMD_A, DBCMD_MRS2_VAL

	/* step 17 */
	write32 DBCMD_A, DBCMD_MRS3_VAL

	/* step 18 */
	write32 DBCMD_A, DBCMD_MRS1_VAL

	/* step 19 */
	write32 DBCMD_A, DBCMD_MRS0_VAL

	/* step 20 */
	write32 DBCMD_A, DBCMD_ZQCL_VAL

	write32 DBCMD_A, DBCMD_REF_VAL
	write32 DBCMD_A, DBCMD_REF_VAL
	wait_DBCMD

	/* step 21 */
	write32 DBADJ0_A, DBADJ0_D
	write32 DBADJ1_A, DBADJ1_D
	write32 DBADJ2_A, DBADJ2_D

	/* step 22 */
	write32 DBRFCNF0_A, DBRFCNF0_D
	write32 DBRFCNF1_A, DBRFCNF1_D
	write32 DBRFCNF2_A, DBRFCNF2_D

	/* step 23 */
	write32 DBCALCNF_A, DBCALCNF_D

	/* step 24 */
	write32 DBRFEN_A, DBRFEN_D
	write32 DBCMD_A, DBCMD_SRXT_VAL

	/* step 25 */
	write32 DBACEN_A, DBACEN_D

	/* step 26 */
	wait_DBCMD

#if defined(CONFIG_SH7757LCR_DDR_ECC)
	/* enable DDR-ECC */
	write32 ECD_ECDEN_A, ECD_ECDEN_D
	write32 ECD_INTSR_A, ECD_INTSR_D
	write32 ECD_SPACER_A, ECD_SPACER_D
	write32 ECD_MCR_A, ECD_MCR_D
#endif
	bra	exit_ddr
	nop

	.align 4

EXPEVT_A:		.long	0xff000024
EXPEVT_POWER_ON_RESET:	.long	0x00000000

/*------- DDR3IF -------*/
DBCMD_A:	.long	0xfe800018
DBKIND_A:	.long	0xfe800020
DBCONF_A:	.long	0xfe800024
DBTR0_A:	.long	0xfe800040
DBTR1_A:	.long	0xfe800044
DBTR2_A:	.long	0xfe800048
DBTR3_A:	.long	0xfe800050
DBTR4_A:	.long	0xfe800054
DBTR5_A:	.long	0xfe800058
DBTR6_A:	.long	0xfe80005c
DBTR7_A:	.long	0xfe800060
DBTR8_A:	.long	0xfe800064
DBTR9_A:	.long	0xfe800068
DBTR10_A:	.long	0xfe80006c
DBTR11_A:	.long	0xfe800070
DBTR12_A:	.long	0xfe800074
DBTR13_A:	.long	0xfe800078
DBTR14_A:	.long	0xfe80007c
DBTR15_A:	.long	0xfe800080
DBTR16_A:	.long	0xfe800084
DBTR17_A:	.long	0xfe800088
DBTR18_A:	.long	0xfe80008c
DBTR19_A:	.long	0xfe800090
DBRNK0_A:	.long	0xfe800100
DBPDCNT0_A:	.long	0xfe800200
DBPDCNT1_A:	.long	0xfe800204
DBPDCNT2_A:	.long	0xfe800208
DBPDCNT3_A:	.long	0xfe80020c
DBPDLCK_A:	.long	0xfe800280
DBPDRGA_A:	.long	0xfe800290
DBPDRGD_A:	.long	0xfe8002a0
DBADJ0_A:	.long	0xfe8000c0
DBADJ1_A:	.long	0xfe8000c4
DBADJ2_A:	.long	0xfe8000c8
DBRFCNF0_A:	.long	0xfe8000e0
DBRFCNF1_A:	.long	0xfe8000e4
DBRFCNF2_A:	.long	0xfe8000e8
DBCALCNF_A:	.long	0xfe8000f4
DBRFEN_A:	.long	0xfe800014
DBACEN_A:	.long	0xfe800010
DBWAIT_A:	.long	0xfe80001c

WAIT_OSC_TIME:	.long	6000
WAIT_30US:	.long	13333

DBCMD_RSTL_VAL:	.long	0x20000000
DBCMD_PDEN_VAL:	.long	0x1000d73c
DBCMD_WAIT_VAL:	.long	0x0000d73c
DBCMD_RSTH_VAL:	.long	0x2100d73c
DBCMD_PDXT_VAL:	.long	0x110000c8
DBCMD_MRS0_VAL:	.long	0x28000930
DBCMD_MRS1_VAL:	.long	0x29000004
DBCMD_MRS2_VAL:	.long	0x2a000008
DBCMD_MRS3_VAL:	.long	0x2b000000
DBCMD_ZQCL_VAL:	.long	0x03000200
DBCMD_REF_VAL:	.long	0x0c000000
DBCMD_SRXT_VAL:	.long	0x19000000
DBKIND_D:	.long	0x00000007
DBCONF_D:	.long	0x0f030a01
DBTR0_D:	.long	0x00000007
DBTR1_D:	.long	0x00000006
DBTR2_D:	.long	0x00000000
DBTR3_D:	.long	0x00000007
DBTR4_D:	.long	0x00070007
DBTR5_D:	.long	0x0000001b
DBTR6_D:	.long	0x00000014
DBTR7_D:	.long	0x00000005
DBTR8_D:	.long	0x00000015
DBTR9_D:	.long	0x00000006
DBTR10_D:	.long	0x00000008
DBTR11_D:	.long	0x00000007
DBTR12_D:	.long	0x0000000e
DBTR13_D:	.long	0x00000056
DBTR14_D:	.long	0x00000006
DBTR15_D:	.long	0x00000004
DBTR16_D:	.long	0x00150002
DBTR17_D:	.long	0x000c0017
DBTR18_D:	.long	0x00000200
DBTR19_D:	.long	0x00000040
DBRNK0_D:	.long	0x00000001
DBPDCNT0_D:	.long	0x00000001
DBPDCNT1_D:	.long	0x00000001
DBPDCNT2_D:	.long	0x00000000
DBPDCNT3_D:	.long	0x00004010
DBPDLCK_D:	.long	0x0000a55a
DBPDRGA_D:	.long	0x00000028
DBPDRGD_D:	.long	0x00017100

DBADJ0_D:	.long	0x00000000
DBADJ1_D:	.long	0x00000000
DBADJ2_D:	.long	0x18061806
DBRFCNF0_D:	.long	0x000001ff
DBRFCNF1_D:	.long	0x08001000
DBRFCNF2_D:	.long	0x00000000
DBCALCNF_D:	.long	0x0000ffff
DBRFEN_D:	.long	0x00000001
DBACEN_D:	.long	0x00000001

/*------- DDR-ECC -------*/
ECD_ECDEN_A:	.long	0xffc1012c
ECD_ECDEN_D:	.long	0x00000001
ECD_INTSR_A:	.long	0xfe900024
ECD_INTSR_D:	.long	0xffffffff
ECD_SPACER_A:	.long	0xfe900018
ECD_SPACER_D:	.long	SH7757LCR_SDRAM_ECC_SETTING
ECD_MCR_A:	.long	0xfe900010
ECD_MCR_D:	.long	0x00000001

	.align 2
exit_ddr:

#if defined(CONFIG_SH_32BIT)
	/*------- set PMB -------*/
	write32	PASCR_A,	PASCR_29BIT_D
	write32	MMUCR_A,	MMUCR_D

	/*****************************************************************
	 * ent	virt		phys		v	sz	c	wt
	 * 0	0xa0000000	0x00000000	1	128M	0	1
	 * 1	0xa8000000	0x48000000	1	128M	0	1
	 * 5	0x88000000	0x48000000	1	128M	1	1
	 */
	write32	PMB_ADDR_SPIBOOT_A,	PMB_ADDR_SPIBOOT_D
	write32	PMB_DATA_SPIBOOT_A,	PMB_DATA_SPIBOOT_D
	write32	PMB_ADDR_DDR_C1_A,	PMB_ADDR_DDR_C1_D
	write32	PMB_DATA_DDR_C1_A,	PMB_DATA_DDR_C1_D
	write32	PMB_ADDR_DDR_N1_A,	PMB_ADDR_DDR_N1_D
	write32	PMB_DATA_DDR_N1_A,	PMB_DATA_DDR_N1_D

	write32	PMB_ADDR_ENTRY2,	PMB_ADDR_NOT_USE_D
	write32	PMB_ADDR_ENTRY3,	PMB_ADDR_NOT_USE_D
	write32	PMB_ADDR_ENTRY4,	PMB_ADDR_NOT_USE_D
	write32	PMB_ADDR_ENTRY6,	PMB_ADDR_NOT_USE_D
	write32	PMB_ADDR_ENTRY7,	PMB_ADDR_NOT_USE_D
	write32	PMB_ADDR_ENTRY8,	PMB_ADDR_NOT_USE_D
	write32	PMB_ADDR_ENTRY9,	PMB_ADDR_NOT_USE_D
	write32	PMB_ADDR_ENTRY10,	PMB_ADDR_NOT_USE_D
	write32	PMB_ADDR_ENTRY11,	PMB_ADDR_NOT_USE_D
	write32	PMB_ADDR_ENTRY12,	PMB_ADDR_NOT_USE_D
	write32	PMB_ADDR_ENTRY13,	PMB_ADDR_NOT_USE_D
	write32	PMB_ADDR_ENTRY14,	PMB_ADDR_NOT_USE_D
	write32	PMB_ADDR_ENTRY15,	PMB_ADDR_NOT_USE_D

	write32	PASCR_A,	PASCR_INIT
	mov.l	DUMMY_ADDR, r0
	icbi	@r0
#endif	/* if defined(CONFIG_SH_32BIT) */

exit_pmb:
	/* CPU is running on ILRAM? */
	mov	r14, r0
	tst	#1, r0
	bt	1f

	mov.l	_bss_start, r15
	mov.l	_spiboot_main, r0
100:	bsrf	r0
	nop

	.align	2
_spiboot_main:	.long	(spiboot_main - (100b + 4))
_bss_start:	.long	bss_start

1:

	write32	CCR_A,	CCR_D

	rts
	 nop

	.align 4

#if defined(CONFIG_SH_32BIT)
/*------- set PMB -------*/
PMB_ADDR_SPIBOOT_A:	.long	PMB_ADDR_BASE(0)
PMB_ADDR_DDR_N1_A:	.long	PMB_ADDR_BASE(1)
PMB_ADDR_DDR_C1_A:	.long	PMB_ADDR_BASE(5)
PMB_ADDR_ENTRY2:	.long	PMB_ADDR_BASE(2)
PMB_ADDR_ENTRY3:	.long	PMB_ADDR_BASE(3)
PMB_ADDR_ENTRY4:	.long	PMB_ADDR_BASE(4)
PMB_ADDR_ENTRY6:	.long	PMB_ADDR_BASE(6)
PMB_ADDR_ENTRY7:	.long	PMB_ADDR_BASE(7)
PMB_ADDR_ENTRY8:	.long	PMB_ADDR_BASE(8)
PMB_ADDR_ENTRY9:	.long	PMB_ADDR_BASE(9)
PMB_ADDR_ENTRY10:	.long	PMB_ADDR_BASE(10)
PMB_ADDR_ENTRY11:	.long	PMB_ADDR_BASE(11)
PMB_ADDR_ENTRY12:	.long	PMB_ADDR_BASE(12)
PMB_ADDR_ENTRY13:	.long	PMB_ADDR_BASE(13)
PMB_ADDR_ENTRY14:	.long	PMB_ADDR_BASE(14)
PMB_ADDR_ENTRY15:	.long	PMB_ADDR_BASE(15)

PMB_ADDR_SPIBOOT_D:	.long	mk_pmb_addr_val(0xa0)
PMB_ADDR_DDR_C1_D:	.long	mk_pmb_addr_val(0x88)
PMB_ADDR_DDR_N1_D:	.long	mk_pmb_addr_val(0xa8)
PMB_ADDR_NOT_USE_D:	.long	0x00000000

PMB_DATA_SPIBOOT_A:	.long	PMB_DATA_BASE(0)
PMB_DATA_DDR_N1_A:	.long	PMB_DATA_BASE(1)
PMB_DATA_DDR_C1_A:	.long	PMB_DATA_BASE(5)

/*						ppn   ub v s1 s0  c  wt */
PMB_DATA_SPIBOOT_D:	.long	mk_pmb_data_val(0x00, 0, 1, 1, 0, 0, 1)
PMB_DATA_DDR_C1_D:	.long	mk_pmb_data_val(0x48, 0, 1, 1, 0, 1, 1)
PMB_DATA_DDR_N1_D:	.long	mk_pmb_data_val(0x48, 1, 1, 1, 0, 0, 1)

PASCR_A:		.long	0xff000070
DUMMY_ADDR:		.long	0xa0000000
PASCR_29BIT_D:		.long	0x00000000
PASCR_INIT:		.long	0x80000080
MMUCR_A:		.long	0xff000010
MMUCR_D:		.long	0x00000004	/* clear ITLB */
#endif	/* CONFIG_SH_32BIT */

CCR_A:		.long	CCR
CCR_D:		.long	CCR_CACHE_INIT
OpenPOWER on IntegriCloud