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Merge tag 'sched-urgent-2020-12-27' of git://git.kernel.org/pub/scm/linux/kernel...
[linux/fpc-iii.git] / arch / sh / kernel / cpu / sh4a / setup-sh7757.c
blob67e330b7ea4621e98ea5d7c11cea9fc260d82530
1 // SPDX-License-Identifier: GPL-2.0
2 /*
3 * SH7757 Setup
4 *
5 * Copyright (C) 2009, 2011 Renesas Solutions Corp.
6 *
7 * based on setup-sh7785.c : Copyright (C) 2007 Paul Mundt
8 */
9 #include <linux/platform_device.h>
10 #include <linux/init.h>
11 #include <linux/serial.h>
12 #include <linux/serial_sci.h>
13 #include <linux/io.h>
14 #include <linux/mm.h>
15 #include <linux/dma-mapping.h>
16 #include <linux/sh_timer.h>
17 #include <linux/sh_dma.h>
18 #include <linux/sh_intc.h>
19 #include <linux/usb/ohci_pdriver.h>
20 #include <cpu/dma-register.h>
21 #include <cpu/sh7757.h>
22 #include <asm/platform_early.h>
23
24 static struct plat_sci_port scif2_platform_data = {
25 .scscr = SCSCR_REIE,
26 .type = PORT_SCIF,
27 };
28
29 static struct resource scif2_resources[] = {
30 DEFINE_RES_MEM(0xfe4b0000, 0x100), /* SCIF2 */
31 DEFINE_RES_IRQ(evt2irq(0x700)),
32 };
33
34 static struct platform_device scif2_device = {
35 .name = "sh-sci",
36 .id = 0,
37 .resource = scif2_resources,
38 .num_resources = ARRAY_SIZE(scif2_resources),
39 .dev = {
40 .platform_data = &scif2_platform_data,
41 },
42 };
43
44 static struct plat_sci_port scif3_platform_data = {
45 .scscr = SCSCR_REIE,
46 .type = PORT_SCIF,
47 };
48
49 static struct resource scif3_resources[] = {
50 DEFINE_RES_MEM(0xfe4c0000, 0x100), /* SCIF3 */
51 DEFINE_RES_IRQ(evt2irq(0xb80)),
52 };
53
54 static struct platform_device scif3_device = {
55 .name = "sh-sci",
56 .id = 1,
57 .resource = scif3_resources,
58 .num_resources = ARRAY_SIZE(scif3_resources),
59 .dev = {
60 .platform_data = &scif3_platform_data,
61 },
62 };
63
64 static struct plat_sci_port scif4_platform_data = {
65 .scscr = SCSCR_REIE,
66 .type = PORT_SCIF,
67 };
68
69 static struct resource scif4_resources[] = {
70 DEFINE_RES_MEM(0xfe4d0000, 0x100), /* SCIF4 */
71 DEFINE_RES_IRQ(evt2irq(0xf00)),
72 };
73
74 static struct platform_device scif4_device = {
75 .name = "sh-sci",
76 .id = 2,
77 .resource = scif4_resources,
78 .num_resources = ARRAY_SIZE(scif4_resources),
79 .dev = {
80 .platform_data = &scif4_platform_data,
81 },
82 };
83
84 static struct sh_timer_config tmu0_platform_data = {
85 .channels_mask = 3,
86 };
87
88 static struct resource tmu0_resources[] = {
89 DEFINE_RES_MEM(0xfe430000, 0x20),
90 DEFINE_RES_IRQ(evt2irq(0x580)),
91 DEFINE_RES_IRQ(evt2irq(0x5a0)),
92 };
93
94 static struct platform_device tmu0_device = {
95 .name = "sh-tmu",
96 .id = 0,
97 .dev = {
98 .platform_data = &tmu0_platform_data,
99 },
100 .resource = tmu0_resources,
101 .num_resources = ARRAY_SIZE(tmu0_resources),
102 };
103
104 static struct resource spi0_resources[] = {
105 [0] = {
106 .start = 0xfe002000,
107 .end = 0xfe0020ff,
108 .flags = IORESOURCE_MEM | IORESOURCE_MEM_32BIT,
109 },
110 [1] = {
111 .start = evt2irq(0xcc0),
112 .flags = IORESOURCE_IRQ,
113 },
114 };
115
116 /* DMA */
117 static const struct sh_dmae_slave_config sh7757_dmae0_slaves[] = {
118 {
119 .slave_id = SHDMA_SLAVE_SDHI_TX,
120 .addr = 0x1fe50030,
121 .chcr = SM_INC | RS_ERS | 0x40000000 |
122 TS_INDEX2VAL(XMIT_SZ_16BIT),
123 .mid_rid = 0xc5,
124 },
125 {
126 .slave_id = SHDMA_SLAVE_SDHI_RX,
127 .addr = 0x1fe50030,
128 .chcr = DM_INC | RS_ERS | 0x40000000 |
129 TS_INDEX2VAL(XMIT_SZ_16BIT),
130 .mid_rid = 0xc6,
131 },
132 {
133 .slave_id = SHDMA_SLAVE_MMCIF_TX,
134 .addr = 0x1fcb0034,
135 .chcr = SM_INC | RS_ERS | 0x40000000 |
136 TS_INDEX2VAL(XMIT_SZ_32BIT),
137 .mid_rid = 0xd3,
138 },
139 {
140 .slave_id = SHDMA_SLAVE_MMCIF_RX,
141 .addr = 0x1fcb0034,
142 .chcr = DM_INC | RS_ERS | 0x40000000 |
143 TS_INDEX2VAL(XMIT_SZ_32BIT),
144 .mid_rid = 0xd7,
145 },
146 };
147
148 static const struct sh_dmae_slave_config sh7757_dmae1_slaves[] = {
149 {
150 .slave_id = SHDMA_SLAVE_SCIF2_TX,
151 .addr = 0x1f4b000c,
152 .chcr = SM_INC | RS_ERS | 0x40000000 |
153 TS_INDEX2VAL(XMIT_SZ_8BIT),
154 .mid_rid = 0x21,
155 },
156 {
157 .slave_id = SHDMA_SLAVE_SCIF2_RX,
158 .addr = 0x1f4b0014,
159 .chcr = DM_INC | RS_ERS | 0x40000000 |
160 TS_INDEX2VAL(XMIT_SZ_8BIT),
161 .mid_rid = 0x22,
162 },
163 {
164 .slave_id = SHDMA_SLAVE_SCIF3_TX,
165 .addr = 0x1f4c000c,
166 .chcr = SM_INC | RS_ERS | 0x40000000 |
167 TS_INDEX2VAL(XMIT_SZ_8BIT),
168 .mid_rid = 0x29,
169 },
170 {
171 .slave_id = SHDMA_SLAVE_SCIF3_RX,
172 .addr = 0x1f4c0014,
173 .chcr = DM_INC | RS_ERS | 0x40000000 |
174 TS_INDEX2VAL(XMIT_SZ_8BIT),
175 .mid_rid = 0x2a,
176 },
177 {
178 .slave_id = SHDMA_SLAVE_SCIF4_TX,
179 .addr = 0x1f4d000c,
180 .chcr = SM_INC | RS_ERS | 0x40000000 |
181 TS_INDEX2VAL(XMIT_SZ_8BIT),
182 .mid_rid = 0x41,
183 },
184 {
185 .slave_id = SHDMA_SLAVE_SCIF4_RX,
186 .addr = 0x1f4d0014,
187 .chcr = DM_INC | RS_ERS | 0x40000000 |
188 TS_INDEX2VAL(XMIT_SZ_8BIT),
189 .mid_rid = 0x42,
190 },
191 {
192 .slave_id = SHDMA_SLAVE_RSPI_TX,
193 .addr = 0xfe480004,
194 .chcr = SM_INC | RS_ERS | 0x40000000 |
195 TS_INDEX2VAL(XMIT_SZ_16BIT),
196 .mid_rid = 0xc1,
197 },
198 {
199 .slave_id = SHDMA_SLAVE_RSPI_RX,
200 .addr = 0xfe480004,
201 .chcr = DM_INC | RS_ERS | 0x40000000 |
202 TS_INDEX2VAL(XMIT_SZ_16BIT),
203 .mid_rid = 0xc2,
204 },
205 };
206
207 static const struct sh_dmae_slave_config sh7757_dmae2_slaves[] = {
208 {
209 .slave_id = SHDMA_SLAVE_RIIC0_TX,
210 .addr = 0x1e500012,
211 .chcr = SM_INC | RS_ERS | 0x40000000 |
212 TS_INDEX2VAL(XMIT_SZ_8BIT),
213 .mid_rid = 0x21,
214 },
215 {
216 .slave_id = SHDMA_SLAVE_RIIC0_RX,
217 .addr = 0x1e500013,
218 .chcr = DM_INC | RS_ERS | 0x40000000 |
219 TS_INDEX2VAL(XMIT_SZ_8BIT),
220 .mid_rid = 0x22,
221 },
222 {
223 .slave_id = SHDMA_SLAVE_RIIC1_TX,
224 .addr = 0x1e510012,
225 .chcr = SM_INC | RS_ERS | 0x40000000 |
226 TS_INDEX2VAL(XMIT_SZ_8BIT),
227 .mid_rid = 0x29,
228 },
229 {
230 .slave_id = SHDMA_SLAVE_RIIC1_RX,
231 .addr = 0x1e510013,
232 .chcr = DM_INC | RS_ERS | 0x40000000 |
233 TS_INDEX2VAL(XMIT_SZ_8BIT),
234 .mid_rid = 0x2a,
235 },
236 {
237 .slave_id = SHDMA_SLAVE_RIIC2_TX,
238 .addr = 0x1e520012,
239 .chcr = SM_INC | RS_ERS | 0x40000000 |
240 TS_INDEX2VAL(XMIT_SZ_8BIT),
241 .mid_rid = 0xa1,
242 },
243 {
244 .slave_id = SHDMA_SLAVE_RIIC2_RX,
245 .addr = 0x1e520013,
246 .chcr = DM_INC | RS_ERS | 0x40000000 |
247 TS_INDEX2VAL(XMIT_SZ_8BIT),
248 .mid_rid = 0xa2,
249 },
250 {
251 .slave_id = SHDMA_SLAVE_RIIC3_TX,
252 .addr = 0x1e530012,
253 .chcr = SM_INC | RS_ERS | 0x40000000 |
254 TS_INDEX2VAL(XMIT_SZ_8BIT),
255 .mid_rid = 0xa9,
256 },
257 {
258 .slave_id = SHDMA_SLAVE_RIIC3_RX,
259 .addr = 0x1e530013,
260 .chcr = DM_INC | RS_ERS | 0x40000000 |
261 TS_INDEX2VAL(XMIT_SZ_8BIT),
262 .mid_rid = 0xaf,
263 },
264 {
265 .slave_id = SHDMA_SLAVE_RIIC4_TX,
266 .addr = 0x1e540012,
267 .chcr = SM_INC | RS_ERS | 0x40000000 |
268 TS_INDEX2VAL(XMIT_SZ_8BIT),
269 .mid_rid = 0xc5,
270 },
271 {
272 .slave_id = SHDMA_SLAVE_RIIC4_RX,
273 .addr = 0x1e540013,
274 .chcr = DM_INC | RS_ERS | 0x40000000 |
275 TS_INDEX2VAL(XMIT_SZ_8BIT),
276 .mid_rid = 0xc6,
277 },
278 };
279
280 static const struct sh_dmae_slave_config sh7757_dmae3_slaves[] = {
281 {
282 .slave_id = SHDMA_SLAVE_RIIC5_TX,
283 .addr = 0x1e550012,
284 .chcr = SM_INC | RS_ERS | 0x40000000 |
285 TS_INDEX2VAL(XMIT_SZ_8BIT),
286 .mid_rid = 0x21,
287 },
288 {
289 .slave_id = SHDMA_SLAVE_RIIC5_RX,
290 .addr = 0x1e550013,
291 .chcr = DM_INC | RS_ERS | 0x40000000 |
292 TS_INDEX2VAL(XMIT_SZ_8BIT),
293 .mid_rid = 0x22,
294 },
295 {
296 .slave_id = SHDMA_SLAVE_RIIC6_TX,
297 .addr = 0x1e560012,
298 .chcr = SM_INC | RS_ERS | 0x40000000 |
299 TS_INDEX2VAL(XMIT_SZ_8BIT),
300 .mid_rid = 0x29,
301 },
302 {
303 .slave_id = SHDMA_SLAVE_RIIC6_RX,
304 .addr = 0x1e560013,
305 .chcr = DM_INC | RS_ERS | 0x40000000 |
306 TS_INDEX2VAL(XMIT_SZ_8BIT),
307 .mid_rid = 0x2a,
308 },
309 {
310 .slave_id = SHDMA_SLAVE_RIIC7_TX,
311 .addr = 0x1e570012,
312 .chcr = SM_INC | RS_ERS | 0x40000000 |
313 TS_INDEX2VAL(XMIT_SZ_8BIT),
314 .mid_rid = 0x41,
315 },
316 {
317 .slave_id = SHDMA_SLAVE_RIIC7_RX,
318 .addr = 0x1e570013,
319 .chcr = DM_INC | RS_ERS | 0x40000000 |
320 TS_INDEX2VAL(XMIT_SZ_8BIT),
321 .mid_rid = 0x42,
322 },
323 {
324 .slave_id = SHDMA_SLAVE_RIIC8_TX,
325 .addr = 0x1e580012,
326 .chcr = SM_INC | RS_ERS | 0x40000000 |
327 TS_INDEX2VAL(XMIT_SZ_8BIT),
328 .mid_rid = 0x45,
329 },
330 {
331 .slave_id = SHDMA_SLAVE_RIIC8_RX,
332 .addr = 0x1e580013,
333 .chcr = DM_INC | RS_ERS | 0x40000000 |
334 TS_INDEX2VAL(XMIT_SZ_8BIT),
335 .mid_rid = 0x46,
336 },
337 {
338 .slave_id = SHDMA_SLAVE_RIIC9_TX,
339 .addr = 0x1e590012,
340 .chcr = SM_INC | RS_ERS | 0x40000000 |
341 TS_INDEX2VAL(XMIT_SZ_8BIT),
342 .mid_rid = 0x51,
343 },
344 {
345 .slave_id = SHDMA_SLAVE_RIIC9_RX,
346 .addr = 0x1e590013,
347 .chcr = DM_INC | RS_ERS | 0x40000000 |
348 TS_INDEX2VAL(XMIT_SZ_8BIT),
349 .mid_rid = 0x52,
350 },
351 };
352
353 static const struct sh_dmae_channel sh7757_dmae_channels[] = {
354 {
355 .offset = 0,
356 .dmars = 0,
357 .dmars_bit = 0,
358 }, {
359 .offset = 0x10,
360 .dmars = 0,
361 .dmars_bit = 8,
362 }, {
363 .offset = 0x20,
364 .dmars = 4,
365 .dmars_bit = 0,
366 }, {
367 .offset = 0x30,
368 .dmars = 4,
369 .dmars_bit = 8,
370 }, {
371 .offset = 0x50,
372 .dmars = 8,
373 .dmars_bit = 0,
374 }, {
375 .offset = 0x60,
376 .dmars = 8,
377 .dmars_bit = 8,
378 }
379 };
380
381 static const unsigned int ts_shift[] = TS_SHIFT;
382
383 static struct sh_dmae_pdata dma0_platform_data = {
384 .slave = sh7757_dmae0_slaves,
385 .slave_num = ARRAY_SIZE(sh7757_dmae0_slaves),
386 .channel = sh7757_dmae_channels,
387 .channel_num = ARRAY_SIZE(sh7757_dmae_channels),
388 .ts_low_shift = CHCR_TS_LOW_SHIFT,
389 .ts_low_mask = CHCR_TS_LOW_MASK,
390 .ts_high_shift = CHCR_TS_HIGH_SHIFT,
391 .ts_high_mask = CHCR_TS_HIGH_MASK,
392 .ts_shift = ts_shift,
393 .ts_shift_num = ARRAY_SIZE(ts_shift),
394 .dmaor_init = DMAOR_INIT,
395 };
396
397 static struct sh_dmae_pdata dma1_platform_data = {
398 .slave = sh7757_dmae1_slaves,
399 .slave_num = ARRAY_SIZE(sh7757_dmae1_slaves),
400 .channel = sh7757_dmae_channels,
401 .channel_num = ARRAY_SIZE(sh7757_dmae_channels),
402 .ts_low_shift = CHCR_TS_LOW_SHIFT,
403 .ts_low_mask = CHCR_TS_LOW_MASK,
404 .ts_high_shift = CHCR_TS_HIGH_SHIFT,
405 .ts_high_mask = CHCR_TS_HIGH_MASK,
406 .ts_shift = ts_shift,
407 .ts_shift_num = ARRAY_SIZE(ts_shift),
408 .dmaor_init = DMAOR_INIT,
409 };
410
411 static struct sh_dmae_pdata dma2_platform_data = {
412 .slave = sh7757_dmae2_slaves,
413 .slave_num = ARRAY_SIZE(sh7757_dmae2_slaves),
414 .channel = sh7757_dmae_channels,
415 .channel_num = ARRAY_SIZE(sh7757_dmae_channels),
416 .ts_low_shift = CHCR_TS_LOW_SHIFT,
417 .ts_low_mask = CHCR_TS_LOW_MASK,
418 .ts_high_shift = CHCR_TS_HIGH_SHIFT,
419 .ts_high_mask = CHCR_TS_HIGH_MASK,
420 .ts_shift = ts_shift,
421 .ts_shift_num = ARRAY_SIZE(ts_shift),
422 .dmaor_init = DMAOR_INIT,
423 };
424
425 static struct sh_dmae_pdata dma3_platform_data = {
426 .slave = sh7757_dmae3_slaves,
427 .slave_num = ARRAY_SIZE(sh7757_dmae3_slaves),
428 .channel = sh7757_dmae_channels,
429 .channel_num = ARRAY_SIZE(sh7757_dmae_channels),
430 .ts_low_shift = CHCR_TS_LOW_SHIFT,
431 .ts_low_mask = CHCR_TS_LOW_MASK,
432 .ts_high_shift = CHCR_TS_HIGH_SHIFT,
433 .ts_high_mask = CHCR_TS_HIGH_MASK,
434 .ts_shift = ts_shift,
435 .ts_shift_num = ARRAY_SIZE(ts_shift),
436 .dmaor_init = DMAOR_INIT,
437 };
438
439 /* channel 0 to 5 */
440 static struct resource sh7757_dmae0_resources[] = {
441 [0] = {
442 /* Channel registers and DMAOR */
443 .start = 0xff608020,
444 .end = 0xff60808f,
445 .flags = IORESOURCE_MEM,
446 },
447 [1] = {
448 /* DMARSx */
449 .start = 0xff609000,
450 .end = 0xff60900b,
451 .flags = IORESOURCE_MEM,
452 },
453 {
454 .name = "error_irq",
455 .start = evt2irq(0x640),
456 .end = evt2irq(0x640),
457 .flags = IORESOURCE_IRQ | IORESOURCE_IRQ_SHAREABLE,
458 },
459 };
460
461 /* channel 6 to 11 */
462 static struct resource sh7757_dmae1_resources[] = {
463 [0] = {
464 /* Channel registers and DMAOR */
465 .start = 0xff618020,
466 .end = 0xff61808f,
467 .flags = IORESOURCE_MEM,
468 },
469 [1] = {
470 /* DMARSx */
471 .start = 0xff619000,
472 .end = 0xff61900b,
473 .flags = IORESOURCE_MEM,
474 },
475 {
476 .name = "error_irq",
477 .start = evt2irq(0x640),
478 .end = evt2irq(0x640),
479 .flags = IORESOURCE_IRQ | IORESOURCE_IRQ_SHAREABLE,
480 },
481 {
482 /* IRQ for channels 4 */
483 .start = evt2irq(0x7c0),
484 .end = evt2irq(0x7c0),
485 .flags = IORESOURCE_IRQ | IORESOURCE_IRQ_SHAREABLE,
486 },
487 {
488 /* IRQ for channels 5 */
489 .start = evt2irq(0x7c0),
490 .end = evt2irq(0x7c0),
491 .flags = IORESOURCE_IRQ | IORESOURCE_IRQ_SHAREABLE,
492 },
493 {
494 /* IRQ for channels 6 */
495 .start = evt2irq(0xd00),
496 .end = evt2irq(0xd00),
497 .flags = IORESOURCE_IRQ | IORESOURCE_IRQ_SHAREABLE,
498 },
499 {
500 /* IRQ for channels 7 */
501 .start = evt2irq(0xd00),
502 .end = evt2irq(0xd00),
503 .flags = IORESOURCE_IRQ | IORESOURCE_IRQ_SHAREABLE,
504 },
505 {
506 /* IRQ for channels 8 */
507 .start = evt2irq(0xd00),
508 .end = evt2irq(0xd00),
509 .flags = IORESOURCE_IRQ | IORESOURCE_IRQ_SHAREABLE,
510 },
511 {
512 /* IRQ for channels 9 */
513 .start = evt2irq(0xd00),
514 .end = evt2irq(0xd00),
515 .flags = IORESOURCE_IRQ | IORESOURCE_IRQ_SHAREABLE,
516 },
517 {
518 /* IRQ for channels 10 */
519 .start = evt2irq(0xd00),
520 .end = evt2irq(0xd00),
521 .flags = IORESOURCE_IRQ | IORESOURCE_IRQ_SHAREABLE,
522 },
523 {
524 /* IRQ for channels 11 */
525 .start = evt2irq(0xd00),
526 .end = evt2irq(0xd00),
527 .flags = IORESOURCE_IRQ | IORESOURCE_IRQ_SHAREABLE,
528 },
529 };
530
531 /* channel 12 to 17 */
532 static struct resource sh7757_dmae2_resources[] = {
533 [0] = {
534 /* Channel registers and DMAOR */
535 .start = 0xff708020,
536 .end = 0xff70808f,
537 .flags = IORESOURCE_MEM,
538 },
539 [1] = {
540 /* DMARSx */
541 .start = 0xff709000,
542 .end = 0xff70900b,
543 .flags = IORESOURCE_MEM,
544 },
545 {
546 .name = "error_irq",
547 .start = evt2irq(0x2a60),
548 .end = evt2irq(0x2a60),
549 .flags = IORESOURCE_IRQ,
550 },
551 {
552 /* IRQ for channels 12 to 16 */
553 .start = evt2irq(0x2400),
554 .end = evt2irq(0x2480),
555 .flags = IORESOURCE_IRQ,
556 },
557 {
558 /* IRQ for channel 17 */
559 .start = evt2irq(0x24e0),
560 .end = evt2irq(0x24e0),
561 .flags = IORESOURCE_IRQ,
562 },
563 };
564
565 /* channel 18 to 23 */
566 static struct resource sh7757_dmae3_resources[] = {
567 [0] = {
568 /* Channel registers and DMAOR */
569 .start = 0xff718020,
570 .end = 0xff71808f,
571 .flags = IORESOURCE_MEM,
572 },
573 [1] = {
574 /* DMARSx */
575 .start = 0xff719000,
576 .end = 0xff71900b,
577 .flags = IORESOURCE_MEM,
578 },
579 {
580 .name = "error_irq",
581 .start = evt2irq(0x2a80),
582 .end = evt2irq(0x2a80),
583 .flags = IORESOURCE_IRQ,
584 },
585 {
586 /* IRQ for channels 18 to 22 */
587 .start = evt2irq(0x2500),
588 .end = evt2irq(0x2580),
589 .flags = IORESOURCE_IRQ,
590 },
591 {
592 /* IRQ for channel 23 */
593 .start = evt2irq(0x2600),
594 .end = evt2irq(0x2600),
595 .flags = IORESOURCE_IRQ,
596 },
597 };
598
599 static struct platform_device dma0_device = {
600 .name = "sh-dma-engine",
601 .id = 0,
602 .resource = sh7757_dmae0_resources,
603 .num_resources = ARRAY_SIZE(sh7757_dmae0_resources),
604 .dev = {
605 .platform_data = &dma0_platform_data,
606 },
607 };
608
609 static struct platform_device dma1_device = {
610 .name = "sh-dma-engine",
611 .id = 1,
612 .resource = sh7757_dmae1_resources,
613 .num_resources = ARRAY_SIZE(sh7757_dmae1_resources),
614 .dev = {
615 .platform_data = &dma1_platform_data,
616 },
617 };
618
619 static struct platform_device dma2_device = {
620 .name = "sh-dma-engine",
621 .id = 2,
622 .resource = sh7757_dmae2_resources,
623 .num_resources = ARRAY_SIZE(sh7757_dmae2_resources),
624 .dev = {
625 .platform_data = &dma2_platform_data,
626 },
627 };
628
629 static struct platform_device dma3_device = {
630 .name = "sh-dma-engine",
631 .id = 3,
632 .resource = sh7757_dmae3_resources,
633 .num_resources = ARRAY_SIZE(sh7757_dmae3_resources),
634 .dev = {
635 .platform_data = &dma3_platform_data,
636 },
637 };
638
639 static struct platform_device spi0_device = {
640 .name = "sh_spi",
641 .id = 0,
642 .dev = {
643 .dma_mask = NULL,
644 .coherent_dma_mask = 0xffffffff,
645 },
646 .num_resources = ARRAY_SIZE(spi0_resources),
647 .resource = spi0_resources,
648 };
649
650 static struct resource spi1_resources[] = {
651 {
652 .start = 0xffd8ee70,
653 .end = 0xffd8eeff,
654 .flags = IORESOURCE_MEM | IORESOURCE_MEM_8BIT,
655 },
656 {
657 .start = evt2irq(0x8c0),
658 .flags = IORESOURCE_IRQ,
659 },
660 };
661
662 static struct platform_device spi1_device = {
663 .name = "sh_spi",
664 .id = 1,
665 .num_resources = ARRAY_SIZE(spi1_resources),
666 .resource = spi1_resources,
667 };
668
669 static struct resource rspi_resources[] = {
670 {
671 .start = 0xfe480000,
672 .end = 0xfe4800ff,
673 .flags = IORESOURCE_MEM,
674 },
675 {
676 .start = evt2irq(0x1d80),
677 .flags = IORESOURCE_IRQ,
678 },
679 };
680
681 static struct platform_device rspi_device = {
682 .name = "rspi",
683 .id = 2,
684 .num_resources = ARRAY_SIZE(rspi_resources),
685 .resource = rspi_resources,
686 };
687
688 static struct resource usb_ehci_resources[] = {
689 [0] = {
690 .start = 0xfe4f1000,
691 .end = 0xfe4f10ff,
692 .flags = IORESOURCE_MEM,
693 },
694 [1] = {
695 .start = evt2irq(0x920),
696 .end = evt2irq(0x920),
697 .flags = IORESOURCE_IRQ,
698 },
699 };
700
701 static struct platform_device usb_ehci_device = {
702 .name = "sh_ehci",
703 .id = -1,
704 .dev = {
705 .dma_mask = &usb_ehci_device.dev.coherent_dma_mask,
706 .coherent_dma_mask = DMA_BIT_MASK(32),
707 },
708 .num_resources = ARRAY_SIZE(usb_ehci_resources),
709 .resource = usb_ehci_resources,
710 };
711
712 static struct resource usb_ohci_resources[] = {
713 [0] = {
714 .start = 0xfe4f1800,
715 .end = 0xfe4f18ff,
716 .flags = IORESOURCE_MEM,
717 },
718 [1] = {
719 .start = evt2irq(0x920),
720 .end = evt2irq(0x920),
721 .flags = IORESOURCE_IRQ,
722 },
723 };
724
725 static struct usb_ohci_pdata usb_ohci_pdata;
726
727 static struct platform_device usb_ohci_device = {
728 .name = "ohci-platform",
729 .id = -1,
730 .dev = {
731 .dma_mask = &usb_ohci_device.dev.coherent_dma_mask,
732 .coherent_dma_mask = DMA_BIT_MASK(32),
733 .platform_data = &usb_ohci_pdata,
734 },
735 .num_resources = ARRAY_SIZE(usb_ohci_resources),
736 .resource = usb_ohci_resources,
737 };
738
739 static struct platform_device *sh7757_devices[] __initdata = {
740 &scif2_device,
741 &scif3_device,
742 &scif4_device,
743 &tmu0_device,
744 &dma0_device,
745 &dma1_device,
746 &dma2_device,
747 &dma3_device,
748 &spi0_device,
749 &spi1_device,
750 &rspi_device,
751 &usb_ehci_device,
752 &usb_ohci_device,
753 };
754
755 static int __init sh7757_devices_setup(void)
756 {
757 return platform_add_devices(sh7757_devices,
758 ARRAY_SIZE(sh7757_devices));
759 }
760 arch_initcall(sh7757_devices_setup);
761
762 static struct platform_device *sh7757_early_devices[] __initdata = {
763 &scif2_device,
764 &scif3_device,
765 &scif4_device,
766 &tmu0_device,
767 };
768
769 void __init plat_early_device_setup(void)
770 {
771 sh_early_platform_add_devices(sh7757_early_devices,
772 ARRAY_SIZE(sh7757_early_devices));
773 }
774
775 enum {
776 UNUSED = 0,
777
778 /* interrupt sources */
779
780 IRL0_LLLL, IRL0_LLLH, IRL0_LLHL, IRL0_LLHH,
781 IRL0_LHLL, IRL0_LHLH, IRL0_LHHL, IRL0_LHHH,
782 IRL0_HLLL, IRL0_HLLH, IRL0_HLHL, IRL0_HLHH,
783 IRL0_HHLL, IRL0_HHLH, IRL0_HHHL,
784
785 IRL4_LLLL, IRL4_LLLH, IRL4_LLHL, IRL4_LLHH,
786 IRL4_LHLL, IRL4_LHLH, IRL4_LHHL, IRL4_LHHH,
787 IRL4_HLLL, IRL4_HLLH, IRL4_HLHL, IRL4_HLHH,
788 IRL4_HHLL, IRL4_HHLH, IRL4_HHHL,
789 IRQ0, IRQ1, IRQ2, IRQ3, IRQ4, IRQ5, IRQ6, IRQ7,
790
791 SDHI, DVC,
792 IRQ8, IRQ9, IRQ11, IRQ10, IRQ12, IRQ13, IRQ14, IRQ15,
793 TMU0, TMU1, TMU2, TMU2_TICPI, TMU3, TMU4, TMU5,
794 HUDI,
795 ARC4,
796 DMAC0_5, DMAC6_7, DMAC8_11,
797 SCIF0, SCIF1, SCIF2, SCIF3, SCIF4,
798 USB0, USB1,
799 JMC,
800 SPI0, SPI1,
801 TMR01, TMR23, TMR45,
802 FRT,
803 LPC, LPC5, LPC6, LPC7, LPC8,
804 PECI0, PECI1, PECI2, PECI3, PECI4, PECI5,
805 ETHERC,
806 ADC0, ADC1,
807 SIM,
808 IIC0_0, IIC0_1, IIC0_2, IIC0_3,
809 IIC1_0, IIC1_1, IIC1_2, IIC1_3,
810 IIC2_0, IIC2_1, IIC2_2, IIC2_3,
811 IIC3_0, IIC3_1, IIC3_2, IIC3_3,
812 IIC4_0, IIC4_1, IIC4_2, IIC4_3,
813 IIC5_0, IIC5_1, IIC5_2, IIC5_3,
814 IIC6_0, IIC6_1, IIC6_2, IIC6_3,
815 IIC7_0, IIC7_1, IIC7_2, IIC7_3,
816 IIC8_0, IIC8_1, IIC8_2, IIC8_3,
817 IIC9_0, IIC9_1, IIC9_2, IIC9_3,
818 ONFICTL,
819 MMC1, MMC2,
820 ECCU,
821 PCIC,
822 G200,
823 RSPI,
824 SGPIO,
825 DMINT12, DMINT13, DMINT14, DMINT15, DMINT16, DMINT17, DMINT18, DMINT19,
826 DMINT20, DMINT21, DMINT22, DMINT23,
827 DDRECC,
828 TSIP,
829 PCIE_BRIDGE,
830 WDT0B, WDT1B, WDT2B, WDT3B, WDT4B, WDT5B, WDT6B, WDT7B, WDT8B,
831 GETHER0, GETHER1, GETHER2,
832 PBIA, PBIB, PBIC,
833 DMAE2, DMAE3,
834 SERMUX2, SERMUX3,
835
836 /* interrupt groups */
837
838 TMU012, TMU345,
839 };
840
841 static struct intc_vect vectors[] __initdata = {
842 INTC_VECT(SDHI, 0x480), INTC_VECT(SDHI, 0x04a0),
843 INTC_VECT(SDHI, 0x4c0),
844 INTC_VECT(DVC, 0x4e0),
845 INTC_VECT(IRQ8, 0x500), INTC_VECT(IRQ9, 0x520),
846 INTC_VECT(IRQ10, 0x540),
847 INTC_VECT(TMU0, 0x580), INTC_VECT(TMU1, 0x5a0),
848 INTC_VECT(TMU2, 0x5c0), INTC_VECT(TMU2_TICPI, 0x5e0),
849 INTC_VECT(HUDI, 0x600),
850 INTC_VECT(ARC4, 0x620),
851 INTC_VECT(DMAC0_5, 0x640), INTC_VECT(DMAC0_5, 0x660),
852 INTC_VECT(DMAC0_5, 0x680), INTC_VECT(DMAC0_5, 0x6a0),
853 INTC_VECT(DMAC0_5, 0x6c0),
854 INTC_VECT(IRQ11, 0x6e0),
855 INTC_VECT(SCIF2, 0x700), INTC_VECT(SCIF2, 0x720),
856 INTC_VECT(SCIF2, 0x740), INTC_VECT(SCIF2, 0x760),
857 INTC_VECT(DMAC0_5, 0x780), INTC_VECT(DMAC0_5, 0x7a0),
858 INTC_VECT(DMAC6_7, 0x7c0), INTC_VECT(DMAC6_7, 0x7e0),
859 INTC_VECT(USB0, 0x840),
860 INTC_VECT(IRQ12, 0x880),
861 INTC_VECT(JMC, 0x8a0),
862 INTC_VECT(SPI1, 0x8c0),
863 INTC_VECT(IRQ13, 0x8e0), INTC_VECT(IRQ14, 0x900),
864 INTC_VECT(USB1, 0x920),
865 INTC_VECT(TMR01, 0xa00), INTC_VECT(TMR23, 0xa20),
866 INTC_VECT(TMR45, 0xa40),
867 INTC_VECT(FRT, 0xa80),
868 INTC_VECT(LPC, 0xaa0), INTC_VECT(LPC, 0xac0),
869 INTC_VECT(LPC, 0xae0), INTC_VECT(LPC, 0xb00),
870 INTC_VECT(LPC, 0xb20),
871 INTC_VECT(SCIF0, 0xb40), INTC_VECT(SCIF1, 0xb60),
872 INTC_VECT(SCIF3, 0xb80), INTC_VECT(SCIF3, 0xba0),
873 INTC_VECT(SCIF3, 0xbc0), INTC_VECT(SCIF3, 0xbe0),
874 INTC_VECT(PECI0, 0xc00), INTC_VECT(PECI1, 0xc20),
875 INTC_VECT(PECI2, 0xc40),
876 INTC_VECT(IRQ15, 0xc60),
877 INTC_VECT(ETHERC, 0xc80), INTC_VECT(ETHERC, 0xca0),
878 INTC_VECT(SPI0, 0xcc0),
879 INTC_VECT(ADC1, 0xce0),
880 INTC_VECT(DMAC8_11, 0xd00), INTC_VECT(DMAC8_11, 0xd20),
881 INTC_VECT(DMAC8_11, 0xd40), INTC_VECT(DMAC8_11, 0xd60),
882 INTC_VECT(SIM, 0xd80), INTC_VECT(SIM, 0xda0),
883 INTC_VECT(SIM, 0xdc0), INTC_VECT(SIM, 0xde0),
884 INTC_VECT(TMU3, 0xe00), INTC_VECT(TMU4, 0xe20),
885 INTC_VECT(TMU5, 0xe40),
886 INTC_VECT(ADC0, 0xe60),
887 INTC_VECT(SCIF4, 0xf00), INTC_VECT(SCIF4, 0xf20),
888 INTC_VECT(SCIF4, 0xf40), INTC_VECT(SCIF4, 0xf60),
889 INTC_VECT(IIC0_0, 0x1400), INTC_VECT(IIC0_1, 0x1420),
890 INTC_VECT(IIC0_2, 0x1440), INTC_VECT(IIC0_3, 0x1460),
891 INTC_VECT(IIC1_0, 0x1480), INTC_VECT(IIC1_1, 0x14e0),
892 INTC_VECT(IIC1_2, 0x1500), INTC_VECT(IIC1_3, 0x1520),
893 INTC_VECT(IIC2_0, 0x1540), INTC_VECT(IIC2_1, 0x1560),
894 INTC_VECT(IIC2_2, 0x1580), INTC_VECT(IIC2_3, 0x1600),
895 INTC_VECT(IIC3_0, 0x1620), INTC_VECT(IIC3_1, 0x1640),
896 INTC_VECT(IIC3_2, 0x16e0), INTC_VECT(IIC3_3, 0x1700),
897 INTC_VECT(IIC4_0, 0x17c0), INTC_VECT(IIC4_1, 0x1800),
898 INTC_VECT(IIC4_2, 0x1820), INTC_VECT(IIC4_3, 0x1840),
899 INTC_VECT(IIC5_0, 0x1860), INTC_VECT(IIC5_1, 0x1880),
900 INTC_VECT(IIC5_2, 0x18a0), INTC_VECT(IIC5_3, 0x18c0),
901 INTC_VECT(IIC6_0, 0x18e0), INTC_VECT(IIC6_1, 0x1900),
902 INTC_VECT(IIC6_2, 0x1920),
903 INTC_VECT(ONFICTL, 0x1960),
904 INTC_VECT(IIC6_3, 0x1980),
905 INTC_VECT(IIC7_0, 0x19a0), INTC_VECT(IIC7_1, 0x1a00),
906 INTC_VECT(IIC7_2, 0x1a20), INTC_VECT(IIC7_3, 0x1a40),
907 INTC_VECT(IIC8_0, 0x1a60), INTC_VECT(IIC8_1, 0x1a80),
908 INTC_VECT(IIC8_2, 0x1aa0), INTC_VECT(IIC8_3, 0x1b40),
909 INTC_VECT(IIC9_0, 0x1b60), INTC_VECT(IIC9_1, 0x1b80),
910 INTC_VECT(IIC9_2, 0x1c00), INTC_VECT(IIC9_3, 0x1c20),
911 INTC_VECT(MMC1, 0x1c60), INTC_VECT(MMC2, 0x1c80),
912 INTC_VECT(ECCU, 0x1cc0),
913 INTC_VECT(PCIC, 0x1ce0),
914 INTC_VECT(G200, 0x1d00),
915 INTC_VECT(RSPI, 0x1d80), INTC_VECT(RSPI, 0x1da0),
916 INTC_VECT(RSPI, 0x1dc0), INTC_VECT(RSPI, 0x1de0),
917 INTC_VECT(PECI3, 0x1ec0), INTC_VECT(PECI4, 0x1ee0),
918 INTC_VECT(PECI5, 0x1f00),
919 INTC_VECT(SGPIO, 0x1f80), INTC_VECT(SGPIO, 0x1fa0),
920 INTC_VECT(SGPIO, 0x1fc0),
921 INTC_VECT(DMINT12, 0x2400), INTC_VECT(DMINT13, 0x2420),
922 INTC_VECT(DMINT14, 0x2440), INTC_VECT(DMINT15, 0x2460),
923 INTC_VECT(DMINT16, 0x2480), INTC_VECT(DMINT17, 0x24e0),
924 INTC_VECT(DMINT18, 0x2500), INTC_VECT(DMINT19, 0x2520),
925 INTC_VECT(DMINT20, 0x2540), INTC_VECT(DMINT21, 0x2560),
926 INTC_VECT(DMINT22, 0x2580), INTC_VECT(DMINT23, 0x2600),
927 INTC_VECT(DDRECC, 0x2620),
928 INTC_VECT(TSIP, 0x2640),
929 INTC_VECT(PCIE_BRIDGE, 0x27c0),
930 INTC_VECT(WDT0B, 0x2800), INTC_VECT(WDT1B, 0x2820),
931 INTC_VECT(WDT2B, 0x2840), INTC_VECT(WDT3B, 0x2860),
932 INTC_VECT(WDT4B, 0x2880), INTC_VECT(WDT5B, 0x28a0),
933 INTC_VECT(WDT6B, 0x28c0), INTC_VECT(WDT7B, 0x28e0),
934 INTC_VECT(WDT8B, 0x2900),
935 INTC_VECT(GETHER0, 0x2960), INTC_VECT(GETHER1, 0x2980),
936 INTC_VECT(GETHER2, 0x29a0),
937 INTC_VECT(PBIA, 0x2a00), INTC_VECT(PBIB, 0x2a20),
938 INTC_VECT(PBIC, 0x2a40),
939 INTC_VECT(DMAE2, 0x2a60), INTC_VECT(DMAE3, 0x2a80),
940 INTC_VECT(SERMUX2, 0x2aa0), INTC_VECT(SERMUX3, 0x2b40),
941 INTC_VECT(LPC5, 0x2b60), INTC_VECT(LPC6, 0x2b80),
942 INTC_VECT(LPC7, 0x2c00), INTC_VECT(LPC8, 0x2c20),
943 };
944
945 static struct intc_group groups[] __initdata = {
946 INTC_GROUP(TMU012, TMU0, TMU1, TMU2, TMU2_TICPI),
947 INTC_GROUP(TMU345, TMU3, TMU4, TMU5),
948 };
949
950 static struct intc_mask_reg mask_registers[] __initdata = {
951 { 0xffd00044, 0xffd00064, 32, /* INTMSK0 / INTMSKCLR0 */
952 { IRQ0, IRQ1, IRQ2, IRQ3, IRQ4, IRQ5, IRQ6, IRQ7 } },
953
954 { 0xffd40080, 0xffd40084, 32, /* INTMSK2 / INTMSKCLR2 */
955 { IRL0_LLLL, IRL0_LLLH, IRL0_LLHL, IRL0_LLHH,
956 IRL0_LHLL, IRL0_LHLH, IRL0_LHHL, IRL0_LHHH,
957 IRL0_HLLL, IRL0_HLLH, IRL0_HLHL, IRL0_HLHH,
958 IRL0_HHLL, IRL0_HHLH, IRL0_HHHL, 0,
959 IRL4_LLLL, IRL4_LLLH, IRL4_LLHL, IRL4_LLHH,
960 IRL4_LHLL, IRL4_LHLH, IRL4_LHHL, IRL4_LHHH,
961 IRL4_HLLL, IRL4_HLLH, IRL4_HLHL, IRL4_HLHH,
962 IRL4_HHLL, IRL4_HHLH, IRL4_HHHL, 0, } },
963
964 { 0xffd40038, 0xffd4003c, 32, /* INT2MSKR / INT2MSKCR */
965 { 0, 0, 0, 0, 0, 0, 0, 0,
966 0, DMAC8_11, 0, PECI0, LPC, FRT, 0, TMR45,
967 TMR23, TMR01, 0, 0, 0, 0, 0, DMAC0_5,
968 HUDI, 0, 0, SCIF3, SCIF2, SDHI, TMU345, TMU012
969 } },
970
971 { 0xffd400d0, 0xffd400d4, 32, /* INT2MSKR1 / INT2MSKCR1 */
972 { IRQ15, IRQ14, IRQ13, IRQ12, IRQ11, IRQ10, SCIF4, ETHERC,
973 IRQ9, IRQ8, SCIF1, SCIF0, USB0, 0, 0, USB1,
974 ADC1, 0, DMAC6_7, ADC0, SPI0, SIM, PECI2, PECI1,
975 ARC4, 0, SPI1, JMC, 0, 0, 0, DVC
976 } },
977
978 { 0xffd10038, 0xffd1003c, 32, /* INT2MSKR2 / INT2MSKCR2 */
979 { IIC4_1, IIC4_2, IIC5_0, ONFICTL, 0, 0, SGPIO, 0,
980 0, G200, 0, IIC9_2, IIC8_2, IIC8_1, IIC8_0, IIC7_3,
981 IIC7_2, IIC7_1, IIC6_3, IIC0_0, IIC0_1, IIC0_2, IIC0_3, IIC3_1,
982 IIC2_3, 0, IIC2_1, IIC9_1, IIC3_3, IIC1_0, 0, IIC2_2
983 } },
984
985 { 0xffd100d0, 0xffd100d4, 32, /* INT2MSKR3 / INT2MSKCR3 */
986 { MMC1, IIC6_1, IIC6_0, IIC5_1, IIC3_2, IIC2_0, PECI5, MMC2,
987 IIC1_3, IIC1_2, IIC9_0, IIC8_3, IIC4_3, IIC7_0, 0, IIC6_2,
988 PCIC, 0, IIC4_0, 0, ECCU, RSPI, 0, IIC9_3,
989 IIC3_0, 0, IIC5_3, IIC5_2, 0, 0, 0, IIC1_1
990 } },
991
992 { 0xffd20038, 0xffd2003c, 32, /* INT2MSKR4 / INT2MSKCR4 */
993 { WDT0B, WDT1B, WDT3B, GETHER0, 0, 0, 0, 0,
994 0, 0, 0, LPC7, SERMUX2, DMAE3, DMAE2, PBIC,
995 PBIB, PBIA, GETHER1, DMINT12, DMINT13, DMINT14, DMINT15, TSIP,
996 DMINT23, 0, DMINT21, LPC6, 0, DMINT16, 0, DMINT22
997 } },
998
999 { 0xffd200d0, 0xffd200d4, 32, /* INT2MSKR5 / INT2MSKCR5 */
1000 { 0, WDT8B, WDT7B, WDT4B, 0, DMINT20, 0, 0,
1001 DMINT19, DMINT18, LPC5, SERMUX3, WDT2B, GETHER2, 0, 0,
1002 0, 0, PCIE_BRIDGE, 0, 0, 0, 0, LPC8,
1003 DDRECC, 0, WDT6B, WDT5B, 0, 0, 0, DMINT17
1004 } },
1005 };
1006
1007 #define INTPRI 0xffd00010
1008 #define INT2PRI0 0xffd40000
1009 #define INT2PRI1 0xffd40004
1010 #define INT2PRI2 0xffd40008
1011 #define INT2PRI3 0xffd4000c
1012 #define INT2PRI4 0xffd40010
1013 #define INT2PRI5 0xffd40014
1014 #define INT2PRI6 0xffd40018
1015 #define INT2PRI7 0xffd4001c
1016 #define INT2PRI8 0xffd400a0
1017 #define INT2PRI9 0xffd400a4
1018 #define INT2PRI10 0xffd400a8
1019 #define INT2PRI11 0xffd400ac
1020 #define INT2PRI12 0xffd400b0
1021 #define INT2PRI13 0xffd400b4
1022 #define INT2PRI14 0xffd400b8
1023 #define INT2PRI15 0xffd400bc
1024 #define INT2PRI16 0xffd10000
1025 #define INT2PRI17 0xffd10004
1026 #define INT2PRI18 0xffd10008
1027 #define INT2PRI19 0xffd1000c
1028 #define INT2PRI20 0xffd10010
1029 #define INT2PRI21 0xffd10014
1030 #define INT2PRI22 0xffd10018
1031 #define INT2PRI23 0xffd1001c
1032 #define INT2PRI24 0xffd100a0
1033 #define INT2PRI25 0xffd100a4
1034 #define INT2PRI26 0xffd100a8
1035 #define INT2PRI27 0xffd100ac
1036 #define INT2PRI28 0xffd100b0
1037 #define INT2PRI29 0xffd100b4
1038 #define INT2PRI30 0xffd100b8
1039 #define INT2PRI31 0xffd100bc
1040 #define INT2PRI32 0xffd20000
1041 #define INT2PRI33 0xffd20004
1042 #define INT2PRI34 0xffd20008
1043 #define INT2PRI35 0xffd2000c
1044 #define INT2PRI36 0xffd20010
1045 #define INT2PRI37 0xffd20014
1046 #define INT2PRI38 0xffd20018
1047 #define INT2PRI39 0xffd2001c
1048 #define INT2PRI40 0xffd200a0
1049 #define INT2PRI41 0xffd200a4
1050 #define INT2PRI42 0xffd200a8
1051 #define INT2PRI43 0xffd200ac
1052 #define INT2PRI44 0xffd200b0
1053 #define INT2PRI45 0xffd200b4
1054 #define INT2PRI46 0xffd200b8
1055 #define INT2PRI47 0xffd200bc
1056
1057 static struct intc_prio_reg prio_registers[] __initdata = {
1058 { INTPRI, 0, 32, 4, { IRQ0, IRQ1, IRQ2, IRQ3,
1059 IRQ4, IRQ5, IRQ6, IRQ7 } },
1060
1061 { INT2PRI0, 0, 32, 8, { TMU0, TMU1, TMU2, TMU2_TICPI } },
1062 { INT2PRI1, 0, 32, 8, { TMU3, TMU4, TMU5, SDHI } },
1063 { INT2PRI2, 0, 32, 8, { SCIF2, SCIF3, 0, IRQ8 } },
1064 { INT2PRI3, 0, 32, 8, { HUDI, DMAC0_5, ADC0, IRQ9 } },
1065 { INT2PRI4, 0, 32, 8, { IRQ10, 0, TMR01, TMR23 } },
1066 { INT2PRI5, 0, 32, 8, { TMR45, 0, FRT, LPC } },
1067 { INT2PRI6, 0, 32, 8, { PECI0, ETHERC, DMAC8_11, 0 } },
1068 { INT2PRI7, 0, 32, 8, { SCIF4, 0, IRQ11, IRQ12 } },
1069 { INT2PRI8, 0, 32, 8, { 0, 0, 0, DVC } },
1070 { INT2PRI9, 0, 32, 8, { ARC4, 0, SPI1, JMC } },
1071 { INT2PRI10, 0, 32, 8, { SPI0, SIM, PECI2, PECI1 } },
1072 { INT2PRI11, 0, 32, 8, { ADC1, IRQ13, DMAC6_7, IRQ14 } },
1073 { INT2PRI12, 0, 32, 8, { USB0, 0, IRQ15, USB1 } },
1074 { INT2PRI13, 0, 32, 8, { 0, 0, SCIF1, SCIF0 } },
1075
1076 { INT2PRI16, 0, 32, 8, { IIC2_2, 0, 0, 0 } },
1077 { INT2PRI17, 0, 32, 8, { 0, 0, 0, IIC1_0 } },
1078 { INT2PRI18, 0, 32, 8, { IIC3_3, IIC9_1, IIC2_1, IIC1_2 } },
1079 { INT2PRI19, 0, 32, 8, { IIC2_3, IIC3_1, 0, IIC1_3 } },
1080 { INT2PRI20, 0, 32, 8, { IIC2_0, IIC6_3, IIC7_1, IIC7_2 } },
1081 { INT2PRI21, 0, 32, 8, { IIC7_3, IIC8_0, IIC8_1, IIC8_2 } },
1082 { INT2PRI22, 0, 32, 8, { IIC9_2, MMC2, G200, 0 } },
1083 { INT2PRI23, 0, 32, 8, { PECI5, SGPIO, IIC3_2, IIC5_1 } },
1084 { INT2PRI24, 0, 32, 8, { PECI4, PECI3, 0, IIC1_1 } },
1085 { INT2PRI25, 0, 32, 8, { IIC3_0, 0, IIC5_3, IIC5_2 } },
1086 { INT2PRI26, 0, 32, 8, { ECCU, RSPI, 0, IIC9_3 } },
1087 { INT2PRI27, 0, 32, 8, { PCIC, IIC6_0, IIC4_0, IIC6_1 } },
1088 { INT2PRI28, 0, 32, 8, { IIC4_3, IIC7_0, MMC1, IIC6_2 } },
1089 { INT2PRI29, 0, 32, 8, { 0, 0, IIC9_0, IIC8_3 } },
1090 { INT2PRI30, 0, 32, 8, { IIC4_1, IIC4_2, IIC5_0, ONFICTL } },
1091 { INT2PRI31, 0, 32, 8, { IIC0_0, IIC0_1, IIC0_2, IIC0_3 } },
1092 { INT2PRI32, 0, 32, 8, { DMINT22, 0, 0, 0 } },
1093 { INT2PRI33, 0, 32, 8, { 0, 0, 0, DMINT16 } },
1094 { INT2PRI34, 0, 32, 8, { 0, LPC6, DMINT21, DMINT18 } },
1095 { INT2PRI35, 0, 32, 8, { DMINT23, TSIP, 0, DMINT19 } },
1096 { INT2PRI36, 0, 32, 8, { DMINT20, GETHER1, PBIA, PBIB } },
1097 { INT2PRI37, 0, 32, 8, { PBIC, DMAE2, DMAE3, SERMUX2 } },
1098 { INT2PRI38, 0, 32, 8, { LPC7, 0, 0, 0 } },
1099 { INT2PRI39, 0, 32, 8, { 0, 0, 0, WDT4B } },
1100 { INT2PRI40, 0, 32, 8, { 0, 0, 0, DMINT17 } },
1101 { INT2PRI41, 0, 32, 8, { DDRECC, 0, WDT6B, WDT5B } },
1102 { INT2PRI42, 0, 32, 8, { 0, 0, 0, LPC8 } },
1103 { INT2PRI43, 0, 32, 8, { 0, WDT7B, PCIE_BRIDGE, WDT8B } },
1104 { INT2PRI44, 0, 32, 8, { WDT2B, GETHER2, 0, 0 } },
1105 { INT2PRI45, 0, 32, 8, { 0, 0, LPC5, SERMUX3 } },
1106 { INT2PRI46, 0, 32, 8, { WDT0B, WDT1B, WDT3B, GETHER0 } },
1107 { INT2PRI47, 0, 32, 8, { DMINT12, DMINT13, DMINT14, DMINT15 } },
1108 };
1109
1110 static struct intc_sense_reg sense_registers_irq8to15[] __initdata = {
1111 { 0xffd100f8, 32, 2, /* ICR2 */ { IRQ15, IRQ14, IRQ13, IRQ12,
1112 IRQ11, IRQ10, IRQ9, IRQ8 } },
1113 };
1114
1115 static DECLARE_INTC_DESC(intc_desc, "sh7757", vectors, groups,
1116 mask_registers, prio_registers,
1117 sense_registers_irq8to15);
1118
1119 /* Support for external interrupt pins in IRQ mode */
1120 static struct intc_vect vectors_irq0123[] __initdata = {
1121 INTC_VECT(IRQ0, 0x200), INTC_VECT(IRQ1, 0x240),
1122 INTC_VECT(IRQ2, 0x280), INTC_VECT(IRQ3, 0x2c0),
1123 };
1124
1125 static struct intc_vect vectors_irq4567[] __initdata = {
1126 INTC_VECT(IRQ4, 0x300), INTC_VECT(IRQ5, 0x340),
1127 INTC_VECT(IRQ6, 0x380), INTC_VECT(IRQ7, 0x3c0),
1128 };
1129
1130 static struct intc_sense_reg sense_registers[] __initdata = {
1131 { 0xffd0001c, 32, 2, /* ICR1 */ { IRQ0, IRQ1, IRQ2, IRQ3,
1132 IRQ4, IRQ5, IRQ6, IRQ7 } },
1133 };
1134
1135 static struct intc_mask_reg ack_registers[] __initdata = {
1136 { 0xffd00024, 0, 32, /* INTREQ */
1137 { IRQ0, IRQ1, IRQ2, IRQ3, IRQ4, IRQ5, IRQ6, IRQ7 } },
1138 };
1139
1140 static DECLARE_INTC_DESC_ACK(intc_desc_irq0123, "sh7757-irq0123",
1141 vectors_irq0123, NULL, mask_registers,
1142 prio_registers, sense_registers, ack_registers);
1143
1144 static DECLARE_INTC_DESC_ACK(intc_desc_irq4567, "sh7757-irq4567",
1145 vectors_irq4567, NULL, mask_registers,
1146 prio_registers, sense_registers, ack_registers);
1147
1148 /* External interrupt pins in IRL mode */
1149 static struct intc_vect vectors_irl0123[] __initdata = {
1150 INTC_VECT(IRL0_LLLL, 0x200), INTC_VECT(IRL0_LLLH, 0x220),
1151 INTC_VECT(IRL0_LLHL, 0x240), INTC_VECT(IRL0_LLHH, 0x260),
1152 INTC_VECT(IRL0_LHLL, 0x280), INTC_VECT(IRL0_LHLH, 0x2a0),
1153 INTC_VECT(IRL0_LHHL, 0x2c0), INTC_VECT(IRL0_LHHH, 0x2e0),
1154 INTC_VECT(IRL0_HLLL, 0x300), INTC_VECT(IRL0_HLLH, 0x320),
1155 INTC_VECT(IRL0_HLHL, 0x340), INTC_VECT(IRL0_HLHH, 0x360),
1156 INTC_VECT(IRL0_HHLL, 0x380), INTC_VECT(IRL0_HHLH, 0x3a0),
1157 INTC_VECT(IRL0_HHHL, 0x3c0),
1158 };
1159
1160 static struct intc_vect vectors_irl4567[] __initdata = {
1161 INTC_VECT(IRL4_LLLL, 0x200), INTC_VECT(IRL4_LLLH, 0x220),
1162 INTC_VECT(IRL4_LLHL, 0x240), INTC_VECT(IRL4_LLHH, 0x260),
1163 INTC_VECT(IRL4_LHLL, 0x280), INTC_VECT(IRL4_LHLH, 0x2a0),
1164 INTC_VECT(IRL4_LHHL, 0x2c0), INTC_VECT(IRL4_LHHH, 0x2e0),
1165 INTC_VECT(IRL4_HLLL, 0x300), INTC_VECT(IRL4_HLLH, 0x320),
1166 INTC_VECT(IRL4_HLHL, 0x340), INTC_VECT(IRL4_HLHH, 0x360),
1167 INTC_VECT(IRL4_HHLL, 0x380), INTC_VECT(IRL4_HHLH, 0x3a0),
1168 INTC_VECT(IRL4_HHHL, 0x3c0),
1169 };
1170
1171 static DECLARE_INTC_DESC(intc_desc_irl0123, "sh7757-irl0123", vectors_irl0123,
1172 NULL, mask_registers, NULL, NULL);
1173
1174 static DECLARE_INTC_DESC(intc_desc_irl4567, "sh7757-irl4567", vectors_irl4567,
1175 NULL, mask_registers, NULL, NULL);
1176
1177 #define INTC_ICR0 0xffd00000
1178 #define INTC_INTMSK0 0xffd00044
1179 #define INTC_INTMSK1 0xffd00048
1180 #define INTC_INTMSK2 0xffd40080
1181 #define INTC_INTMSKCLR1 0xffd00068
1182 #define INTC_INTMSKCLR2 0xffd40084
1183
1184 void __init plat_irq_setup(void)
1185 {
1186 /* disable IRQ3-0 + IRQ7-4 */
1187 __raw_writel(0xff000000, INTC_INTMSK0);
1188
1189 /* disable IRL3-0 + IRL7-4 */
1190 __raw_writel(0xc0000000, INTC_INTMSK1);
1191 __raw_writel(0xfffefffe, INTC_INTMSK2);
1192
1193 /* select IRL mode for IRL3-0 + IRL7-4 */
1194 __raw_writel(__raw_readl(INTC_ICR0) & ~0x00c00000, INTC_ICR0);
1195
1196 /* disable holding function, ie enable "SH-4 Mode" */
1197 __raw_writel(__raw_readl(INTC_ICR0) | 0x00200000, INTC_ICR0);
1198
1199 register_intc_controller(&intc_desc);
1200 }
1201
1202 void __init plat_irq_setup_pins(int mode)
1203 {
1204 switch (mode) {
1205 case IRQ_MODE_IRQ7654:
1206 /* select IRQ mode for IRL7-4 */
1207 __raw_writel(__raw_readl(INTC_ICR0) | 0x00400000, INTC_ICR0);
1208 register_intc_controller(&intc_desc_irq4567);
1209 break;
1210 case IRQ_MODE_IRQ3210:
1211 /* select IRQ mode for IRL3-0 */
1212 __raw_writel(__raw_readl(INTC_ICR0) | 0x00800000, INTC_ICR0);
1213 register_intc_controller(&intc_desc_irq0123);
1214 break;
1215 case IRQ_MODE_IRL7654:
1216 /* enable IRL7-4 but don't provide any masking */
1217 __raw_writel(0x40000000, INTC_INTMSKCLR1);
1218 __raw_writel(0x0000fffe, INTC_INTMSKCLR2);
1219 break;
1220 case IRQ_MODE_IRL3210:
1221 /* enable IRL0-3 but don't provide any masking */
1222 __raw_writel(0x80000000, INTC_INTMSKCLR1);
1223 __raw_writel(0xfffe0000, INTC_INTMSKCLR2);
1224 break;
1225 case IRQ_MODE_IRL7654_MASK:
1226 /* enable IRL7-4 and mask using cpu intc controller */
1227 __raw_writel(0x40000000, INTC_INTMSKCLR1);
1228 register_intc_controller(&intc_desc_irl4567);
1229 break;
1230 case IRQ_MODE_IRL3210_MASK:
1231 /* enable IRL0-3 and mask using cpu intc controller */
1232 __raw_writel(0x80000000, INTC_INTMSKCLR1);
1233 register_intc_controller(&intc_desc_irl0123);
1234 break;
1235 default:
1236 BUG();
1237 }
1238 }
1239
1240 void __init plat_mem_setup(void)
1241 {
1242 }
Linux with added FPC-III support