1 /*
2  * This file is subject to the terms and conditions of the GNU General Public
3  * License.  See the file "COPYING" in the main directory of this archive
4  * for more details.
5  *
6  * Copyright (C) 2008 Maxime Bizon <mbizon@freebox.fr>
7  * Copyright (C) 2008 Florian Fainelli <florian@openwrt.org>
8  */
9 
10 #include <linux/init.h>
11 #include <linux/kernel.h>
12 #include <linux/string.h>
13 #include <linux/platform_device.h>
14 #include <linux/ssb/ssb.h>
15 #include <asm/addrspace.h>
16 #include <bcm63xx_board.h>
17 #include <bcm63xx_cpu.h>
18 #include <bcm63xx_dev_uart.h>
19 #include <bcm63xx_regs.h>
20 #include <bcm63xx_io.h>
21 #include <bcm63xx_nvram.h>
22 #include <bcm63xx_dev_pci.h>
23 #include <bcm63xx_dev_enet.h>
24 #include <bcm63xx_dev_dsp.h>
25 #include <bcm63xx_dev_flash.h>
26 #include <bcm63xx_dev_pcmcia.h>
27 #include <bcm63xx_dev_spi.h>
28 #include <bcm63xx_dev_usb_usbd.h>
29 #include <board_bcm963xx.h>
30 
31 #define PFX	"board_bcm963xx: "
32 
33 static struct board_info board;
34 
35 /*
36  * known 6328 boards
37  */
38 #ifdef CONFIG_BCM63XX_CPU_6328
39 static struct board_info __initdata board_96328avng = {
40 	.name				= "96328avng",
41 	.expected_cpu_id		= 0x6328,
42 
43 	.has_uart0			= 1,
44 	.has_pci			= 1,
45 	.has_usbd			= 0,
46 
47 	.usbd = {
48 		.use_fullspeed		= 0,
49 		.port_no		= 0,
50 	},
51 
52 	.leds = {
53 		{
54 			.name		= "96328avng::ppp-fail",
55 			.gpio		= 2,
56 			.active_low	= 1,
57 		},
58 		{
59 			.name		= "96328avng::power",
60 			.gpio		= 4,
61 			.active_low	= 1,
62 			.default_trigger = "default-on",
63 		},
64 		{
65 			.name		= "96328avng::power-fail",
66 			.gpio		= 8,
67 			.active_low	= 1,
68 		},
69 		{
70 			.name		= "96328avng::wps",
71 			.gpio		= 9,
72 			.active_low	= 1,
73 		},
74 		{
75 			.name		= "96328avng::ppp",
76 			.gpio		= 11,
77 			.active_low	= 1,
78 		},
79 	},
80 };
81 #endif
82 
83 /*
84  * known 6338 boards
85  */
86 #ifdef CONFIG_BCM63XX_CPU_6338
87 static struct board_info __initdata board_96338gw = {
88 	.name				= "96338GW",
89 	.expected_cpu_id		= 0x6338,
90 
91 	.has_uart0			= 1,
92 	.has_enet0			= 1,
93 	.enet0 = {
94 		.force_speed_100	= 1,
95 		.force_duplex_full	= 1,
96 	},
97 
98 	.has_ohci0			= 1,
99 
100 	.leds = {
101 		{
102 			.name		= "adsl",
103 			.gpio		= 3,
104 			.active_low	= 1,
105 		},
106 		{
107 			.name		= "ses",
108 			.gpio		= 5,
109 			.active_low	= 1,
110 		},
111 		{
112 			.name		= "ppp-fail",
113 			.gpio		= 4,
114 			.active_low	= 1,
115 		},
116 		{
117 			.name		= "power",
118 			.gpio		= 0,
119 			.active_low	= 1,
120 			.default_trigger = "default-on",
121 		},
122 		{
123 			.name		= "stop",
124 			.gpio		= 1,
125 			.active_low	= 1,
126 		}
127 	},
128 };
129 
130 static struct board_info __initdata board_96338w = {
131 	.name				= "96338W",
132 	.expected_cpu_id		= 0x6338,
133 
134 	.has_uart0			= 1,
135 	.has_enet0			= 1,
136 	.enet0 = {
137 		.force_speed_100	= 1,
138 		.force_duplex_full	= 1,
139 	},
140 
141 	.leds = {
142 		{
143 			.name		= "adsl",
144 			.gpio		= 3,
145 			.active_low	= 1,
146 		},
147 		{
148 			.name		= "ses",
149 			.gpio		= 5,
150 			.active_low	= 1,
151 		},
152 		{
153 			.name		= "ppp-fail",
154 			.gpio		= 4,
155 			.active_low	= 1,
156 		},
157 		{
158 			.name		= "power",
159 			.gpio		= 0,
160 			.active_low	= 1,
161 			.default_trigger = "default-on",
162 		},
163 		{
164 			.name		= "stop",
165 			.gpio		= 1,
166 			.active_low	= 1,
167 		},
168 	},
169 };
170 #endif
171 
172 /*
173  * known 6345 boards
174  */
175 #ifdef CONFIG_BCM63XX_CPU_6345
176 static struct board_info __initdata board_96345gw2 = {
177 	.name				= "96345GW2",
178 	.expected_cpu_id		= 0x6345,
179 
180 	.has_uart0			= 1,
181 };
182 #endif
183 
184 /*
185  * known 6348 boards
186  */
187 #ifdef CONFIG_BCM63XX_CPU_6348
188 static struct board_info __initdata board_96348r = {
189 	.name				= "96348R",
190 	.expected_cpu_id		= 0x6348,
191 
192 	.has_uart0			= 1,
193 	.has_enet0			= 1,
194 	.has_pci			= 1,
195 
196 	.enet0 = {
197 		.has_phy		= 1,
198 		.use_internal_phy	= 1,
199 	},
200 
201 	.leds = {
202 		{
203 			.name		= "adsl-fail",
204 			.gpio		= 2,
205 			.active_low	= 1,
206 		},
207 		{
208 			.name		= "ppp",
209 			.gpio		= 3,
210 			.active_low	= 1,
211 		},
212 		{
213 			.name		= "ppp-fail",
214 			.gpio		= 4,
215 			.active_low	= 1,
216 		},
217 		{
218 			.name		= "power",
219 			.gpio		= 0,
220 			.active_low	= 1,
221 			.default_trigger = "default-on",
222 
223 		},
224 		{
225 			.name		= "stop",
226 			.gpio		= 1,
227 			.active_low	= 1,
228 		},
229 	},
230 };
231 
232 static struct board_info __initdata board_96348gw_10 = {
233 	.name				= "96348GW-10",
234 	.expected_cpu_id		= 0x6348,
235 
236 	.has_uart0			= 1,
237 	.has_enet0			= 1,
238 	.has_enet1			= 1,
239 	.has_pci			= 1,
240 
241 	.enet0 = {
242 		.has_phy		= 1,
243 		.use_internal_phy	= 1,
244 	},
245 	.enet1 = {
246 		.force_speed_100	= 1,
247 		.force_duplex_full	= 1,
248 	},
249 
250 	.has_ohci0			= 1,
251 	.has_pccard			= 1,
252 	.has_ehci0			= 1,
253 
254 	.has_dsp			= 1,
255 	.dsp = {
256 		.gpio_rst		= 6,
257 		.gpio_int		= 34,
258 		.cs			= 2,
259 		.ext_irq		= 2,
260 	},
261 
262 	.leds = {
263 		{
264 			.name		= "adsl-fail",
265 			.gpio		= 2,
266 			.active_low	= 1,
267 		},
268 		{
269 			.name		= "ppp",
270 			.gpio		= 3,
271 			.active_low	= 1,
272 		},
273 		{
274 			.name		= "ppp-fail",
275 			.gpio		= 4,
276 			.active_low	= 1,
277 		},
278 		{
279 			.name		= "power",
280 			.gpio		= 0,
281 			.active_low	= 1,
282 			.default_trigger = "default-on",
283 		},
284 		{
285 			.name		= "stop",
286 			.gpio		= 1,
287 			.active_low	= 1,
288 		},
289 	},
290 };
291 
292 static struct board_info __initdata board_96348gw_11 = {
293 	.name				= "96348GW-11",
294 	.expected_cpu_id		= 0x6348,
295 
296 	.has_uart0			= 1,
297 	.has_enet0			= 1,
298 	.has_enet1			= 1,
299 	.has_pci			= 1,
300 
301 	.enet0 = {
302 		.has_phy		= 1,
303 		.use_internal_phy	= 1,
304 	},
305 
306 	.enet1 = {
307 		.force_speed_100	= 1,
308 		.force_duplex_full	= 1,
309 	},
310 
311 
312 	.has_ohci0 = 1,
313 	.has_pccard = 1,
314 	.has_ehci0 = 1,
315 
316 	.leds = {
317 		{
318 			.name		= "adsl-fail",
319 			.gpio		= 2,
320 			.active_low	= 1,
321 		},
322 		{
323 			.name		= "ppp",
324 			.gpio		= 3,
325 			.active_low	= 1,
326 		},
327 		{
328 			.name		= "ppp-fail",
329 			.gpio		= 4,
330 			.active_low	= 1,
331 		},
332 		{
333 			.name		= "power",
334 			.gpio		= 0,
335 			.active_low	= 1,
336 			.default_trigger = "default-on",
337 		},
338 		{
339 			.name		= "stop",
340 			.gpio		= 1,
341 			.active_low	= 1,
342 		},
343 	},
344 };
345 
346 static struct board_info __initdata board_96348gw = {
347 	.name				= "96348GW",
348 	.expected_cpu_id		= 0x6348,
349 
350 	.has_uart0			= 1,
351 	.has_enet0			= 1,
352 	.has_enet1			= 1,
353 	.has_pci			= 1,
354 
355 	.enet0 = {
356 		.has_phy		= 1,
357 		.use_internal_phy	= 1,
358 	},
359 	.enet1 = {
360 		.force_speed_100	= 1,
361 		.force_duplex_full	= 1,
362 	},
363 
364 	.has_ohci0 = 1,
365 
366 	.has_dsp			= 1,
367 	.dsp = {
368 		.gpio_rst		= 6,
369 		.gpio_int		= 34,
370 		.ext_irq		= 2,
371 		.cs			= 2,
372 	},
373 
374 	.leds = {
375 		{
376 			.name		= "adsl-fail",
377 			.gpio		= 2,
378 			.active_low	= 1,
379 		},
380 		{
381 			.name		= "ppp",
382 			.gpio		= 3,
383 			.active_low	= 1,
384 		},
385 		{
386 			.name		= "ppp-fail",
387 			.gpio		= 4,
388 			.active_low	= 1,
389 		},
390 		{
391 			.name		= "power",
392 			.gpio		= 0,
393 			.active_low	= 1,
394 			.default_trigger = "default-on",
395 		},
396 		{
397 			.name		= "stop",
398 			.gpio		= 1,
399 			.active_low	= 1,
400 		},
401 	},
402 };
403 
404 static struct board_info __initdata board_FAST2404 = {
405 	.name				= "F@ST2404",
406 	.expected_cpu_id		= 0x6348,
407 
408 	.has_uart0			= 1,
409         .has_enet0			= 1,
410         .has_enet1			= 1,
411         .has_pci			= 1,
412 
413 	.enet0 = {
414 		.has_phy		= 1,
415 		.use_internal_phy	= 1,
416 	},
417 
418 	.enet1 = {
419 		.force_speed_100	= 1,
420 		.force_duplex_full	= 1,
421 	},
422 
423 	.has_ohci0			= 1,
424 	.has_pccard			= 1,
425 	.has_ehci0			= 1,
426 };
427 
428 static struct board_info __initdata board_rta1025w_16 = {
429 	.name				= "RTA1025W_16",
430 	.expected_cpu_id		= 0x6348,
431 
432 	.has_enet0			= 1,
433 	.has_enet1			= 1,
434 	.has_pci			= 1,
435 
436 	.enet0 = {
437 		.has_phy		= 1,
438 		.use_internal_phy	= 1,
439 	},
440 	.enet1 = {
441 		.force_speed_100	= 1,
442 		.force_duplex_full	= 1,
443 	},
444 };
445 
446 
447 static struct board_info __initdata board_DV201AMR = {
448 	.name				= "DV201AMR",
449 	.expected_cpu_id		= 0x6348,
450 
451 	.has_uart0			= 1,
452 	.has_pci			= 1,
453 	.has_ohci0			= 1,
454 
455 	.has_enet0			= 1,
456 	.has_enet1			= 1,
457 	.enet0 = {
458 		.has_phy		= 1,
459 		.use_internal_phy	= 1,
460 	},
461 	.enet1 = {
462 		.force_speed_100	= 1,
463 		.force_duplex_full	= 1,
464 	},
465 };
466 
467 static struct board_info __initdata board_96348gw_a = {
468 	.name				= "96348GW-A",
469 	.expected_cpu_id		= 0x6348,
470 
471 	.has_uart0			= 1,
472 	.has_enet0			= 1,
473 	.has_enet1			= 1,
474 	.has_pci			= 1,
475 
476 	.enet0 = {
477 		.has_phy		= 1,
478 		.use_internal_phy	= 1,
479 	},
480 	.enet1 = {
481 		.force_speed_100	= 1,
482 		.force_duplex_full	= 1,
483 	},
484 
485 	.has_ohci0 = 1,
486 };
487 #endif
488 
489 /*
490  * known 6358 boards
491  */
492 #ifdef CONFIG_BCM63XX_CPU_6358
493 static struct board_info __initdata board_96358vw = {
494 	.name				= "96358VW",
495 	.expected_cpu_id		= 0x6358,
496 
497 	.has_uart0			= 1,
498 	.has_enet0			= 1,
499 	.has_enet1			= 1,
500 	.has_pci			= 1,
501 
502 	.enet0 = {
503 		.has_phy		= 1,
504 		.use_internal_phy	= 1,
505 	},
506 
507 	.enet1 = {
508 		.force_speed_100	= 1,
509 		.force_duplex_full	= 1,
510 	},
511 
512 
513 	.has_ohci0 = 1,
514 	.has_pccard = 1,
515 	.has_ehci0 = 1,
516 
517 	.leds = {
518 		{
519 			.name		= "adsl-fail",
520 			.gpio		= 15,
521 			.active_low	= 1,
522 		},
523 		{
524 			.name		= "ppp",
525 			.gpio		= 22,
526 			.active_low	= 1,
527 		},
528 		{
529 			.name		= "ppp-fail",
530 			.gpio		= 23,
531 			.active_low	= 1,
532 		},
533 		{
534 			.name		= "power",
535 			.gpio		= 4,
536 			.default_trigger = "default-on",
537 		},
538 		{
539 			.name		= "stop",
540 			.gpio		= 5,
541 		},
542 	},
543 };
544 
545 static struct board_info __initdata board_96358vw2 = {
546 	.name				= "96358VW2",
547 	.expected_cpu_id		= 0x6358,
548 
549 	.has_uart0			= 1,
550 	.has_enet0			= 1,
551 	.has_enet1			= 1,
552 	.has_pci			= 1,
553 
554 	.enet0 = {
555 		.has_phy		= 1,
556 		.use_internal_phy	= 1,
557 	},
558 
559 	.enet1 = {
560 		.force_speed_100	= 1,
561 		.force_duplex_full	= 1,
562 	},
563 
564 
565 	.has_ohci0 = 1,
566 	.has_pccard = 1,
567 	.has_ehci0 = 1,
568 
569 	.leds = {
570 		{
571 			.name		= "adsl",
572 			.gpio		= 22,
573 			.active_low	= 1,
574 		},
575 		{
576 			.name		= "ppp-fail",
577 			.gpio		= 23,
578 		},
579 		{
580 			.name		= "power",
581 			.gpio		= 5,
582 			.active_low	= 1,
583 			.default_trigger = "default-on",
584 		},
585 		{
586 			.name		= "stop",
587 			.gpio		= 4,
588 			.active_low	= 1,
589 		},
590 	},
591 };
592 
593 static struct board_info __initdata board_AGPFS0 = {
594 	.name                           = "AGPF-S0",
595 	.expected_cpu_id                = 0x6358,
596 
597 	.has_uart0			= 1,
598 	.has_enet0                      = 1,
599 	.has_enet1                      = 1,
600 	.has_pci                        = 1,
601 
602 	.enet0 = {
603 		.has_phy                = 1,
604 		.use_internal_phy       = 1,
605 	},
606 
607 	.enet1 = {
608 		.force_speed_100        = 1,
609 		.force_duplex_full      = 1,
610 	},
611 
612 	.has_ohci0 = 1,
613 	.has_ehci0 = 1,
614 };
615 
616 static struct board_info __initdata board_DWVS0 = {
617 	.name				= "DWV-S0",
618 	.expected_cpu_id		= 0x6358,
619 
620 	.has_enet0			= 1,
621 	.has_enet1			= 1,
622 	.has_pci			= 1,
623 
624 	.enet0 = {
625 		.has_phy		= 1,
626 		.use_internal_phy	= 1,
627 	},
628 
629 	.enet1 = {
630 		.force_speed_100	= 1,
631 		.force_duplex_full	= 1,
632 	},
633 
634 	.has_ohci0			= 1,
635 };
636 #endif
637 
638 /*
639  * all boards
640  */
641 static const struct board_info __initconst *bcm963xx_boards[] = {
642 #ifdef CONFIG_BCM63XX_CPU_6328
643 	&board_96328avng,
644 #endif
645 #ifdef CONFIG_BCM63XX_CPU_6338
646 	&board_96338gw,
647 	&board_96338w,
648 #endif
649 #ifdef CONFIG_BCM63XX_CPU_6345
650 	&board_96345gw2,
651 #endif
652 #ifdef CONFIG_BCM63XX_CPU_6348
653 	&board_96348r,
654 	&board_96348gw,
655 	&board_96348gw_10,
656 	&board_96348gw_11,
657 	&board_FAST2404,
658 	&board_DV201AMR,
659 	&board_96348gw_a,
660 	&board_rta1025w_16,
661 #endif
662 
663 #ifdef CONFIG_BCM63XX_CPU_6358
664 	&board_96358vw,
665 	&board_96358vw2,
666 	&board_AGPFS0,
667 	&board_DWVS0,
668 #endif
669 };
670 
671 /*
672  * Register a sane SPROMv2 to make the on-board
673  * bcm4318 WLAN work
674  */
675 #ifdef CONFIG_SSB_PCIHOST
676 static struct ssb_sprom bcm63xx_sprom = {
677 	.revision		= 0x02,
678 	.board_rev		= 0x17,
679 	.country_code		= 0x0,
680 	.ant_available_bg 	= 0x3,
681 	.pa0b0			= 0x15ae,
682 	.pa0b1			= 0xfa85,
683 	.pa0b2			= 0xfe8d,
684 	.pa1b0			= 0xffff,
685 	.pa1b1			= 0xffff,
686 	.pa1b2			= 0xffff,
687 	.gpio0			= 0xff,
688 	.gpio1			= 0xff,
689 	.gpio2			= 0xff,
690 	.gpio3			= 0xff,
691 	.maxpwr_bg		= 0x004c,
692 	.itssi_bg		= 0x00,
693 	.boardflags_lo		= 0x2848,
694 	.boardflags_hi		= 0x0000,
695 };
696 
697 int bcm63xx_get_fallback_sprom(struct ssb_bus *bus, struct ssb_sprom *out)
698 {
699 	if (bus->bustype == SSB_BUSTYPE_PCI) {
700 		memcpy(out, &bcm63xx_sprom, sizeof(struct ssb_sprom));
701 		return 0;
702 	} else {
703 		printk(KERN_ERR PFX "unable to fill SPROM for given bustype.\n");
704 		return -EINVAL;
705 	}
706 }
707 #endif
708 
709 /*
710  * return board name for /proc/cpuinfo
711  */
712 const char *board_get_name(void)
713 {
714 	return board.name;
715 }
716 
717 /*
718  * early init callback, read nvram data from flash and checksum it
719  */
720 void __init board_prom_init(void)
721 {
722 	unsigned int i;
723 	u8 *boot_addr, *cfe;
724 	char cfe_version[32];
725 	char *board_name;
726 	u32 val;
727 
728 	/* read base address of boot chip select (0)
729 	 * 6328 does not have MPI but boots from a fixed address
730 	 */
731 	if (BCMCPU_IS_6328())
732 		val = 0x18000000;
733 	else {
734 		val = bcm_mpi_readl(MPI_CSBASE_REG(0));
735 		val &= MPI_CSBASE_BASE_MASK;
736 	}
737 	boot_addr = (u8 *)KSEG1ADDR(val);
738 
739 	/* dump cfe version */
740 	cfe = boot_addr + BCM963XX_CFE_VERSION_OFFSET;
741 	if (!memcmp(cfe, "cfe-v", 5))
742 		snprintf(cfe_version, sizeof(cfe_version), "%u.%u.%u-%u.%u",
743 			 cfe[5], cfe[6], cfe[7], cfe[8], cfe[9]);
744 	else
745 		strcpy(cfe_version, "unknown");
746 	printk(KERN_INFO PFX "CFE version: %s\n", cfe_version);
747 
748 	if (bcm63xx_nvram_init(boot_addr + BCM963XX_NVRAM_OFFSET)) {
749 		printk(KERN_ERR PFX "invalid nvram checksum\n");
750 		return;
751 	}
752 
753 	board_name = bcm63xx_nvram_get_name();
754 	/* find board by name */
755 	for (i = 0; i < ARRAY_SIZE(bcm963xx_boards); i++) {
756 		if (strncmp(board_name, bcm963xx_boards[i]->name, 16))
757 			continue;
758 		/* copy, board desc array is marked initdata */
759 		memcpy(&board, bcm963xx_boards[i], sizeof(board));
760 		break;
761 	}
762 
763 	/* bail out if board is not found, will complain later */
764 	if (!board.name[0]) {
765 		char name[17];
766 		memcpy(name, board_name, 16);
767 		name[16] = 0;
768 		printk(KERN_ERR PFX "unknown bcm963xx board: %s\n",
769 		       name);
770 		return;
771 	}
772 
773 	/* setup pin multiplexing depending on board enabled device,
774 	 * this has to be done this early since PCI init is done
775 	 * inside arch_initcall */
776 	val = 0;
777 
778 #ifdef CONFIG_PCI
779 	if (board.has_pci) {
780 		bcm63xx_pci_enabled = 1;
781 		if (BCMCPU_IS_6348())
782 			val |= GPIO_MODE_6348_G2_PCI;
783 	}
784 #endif
785 
786 	if (board.has_pccard) {
787 		if (BCMCPU_IS_6348())
788 			val |= GPIO_MODE_6348_G1_MII_PCCARD;
789 	}
790 
791 	if (board.has_enet0 && !board.enet0.use_internal_phy) {
792 		if (BCMCPU_IS_6348())
793 			val |= GPIO_MODE_6348_G3_EXT_MII |
794 				GPIO_MODE_6348_G0_EXT_MII;
795 	}
796 
797 	if (board.has_enet1 && !board.enet1.use_internal_phy) {
798 		if (BCMCPU_IS_6348())
799 			val |= GPIO_MODE_6348_G3_EXT_MII |
800 				GPIO_MODE_6348_G0_EXT_MII;
801 	}
802 
803 	bcm_gpio_writel(val, GPIO_MODE_REG);
804 }
805 
806 /*
807  * second stage init callback, good time to panic if we couldn't
808  * identify on which board we're running since early printk is working
809  */
810 void __init board_setup(void)
811 {
812 	if (!board.name[0])
813 		panic("unable to detect bcm963xx board");
814 	printk(KERN_INFO PFX "board name: %s\n", board.name);
815 
816 	/* make sure we're running on expected cpu */
817 	if (bcm63xx_get_cpu_id() != board.expected_cpu_id)
818 		panic("unexpected CPU for bcm963xx board");
819 }
820 
821 static struct gpio_led_platform_data bcm63xx_led_data;
822 
823 static struct platform_device bcm63xx_gpio_leds = {
824 	.name			= "leds-gpio",
825 	.id			= 0,
826 	.dev.platform_data	= &bcm63xx_led_data,
827 };
828 
829 /*
830  * third stage init callback, register all board devices.
831  */
832 int __init board_register_devices(void)
833 {
834 	if (board.has_uart0)
835 		bcm63xx_uart_register(0);
836 
837 	if (board.has_uart1)
838 		bcm63xx_uart_register(1);
839 
840 	if (board.has_pccard)
841 		bcm63xx_pcmcia_register();
842 
843 	if (board.has_enet0 &&
844 	    !bcm63xx_nvram_get_mac_address(board.enet0.mac_addr))
845 		bcm63xx_enet_register(0, &board.enet0);
846 
847 	if (board.has_enet1 &&
848 	    !bcm63xx_nvram_get_mac_address(board.enet1.mac_addr))
849 		bcm63xx_enet_register(1, &board.enet1);
850 
851 	if (board.has_usbd)
852 		bcm63xx_usbd_register(&board.usbd);
853 
854 	if (board.has_dsp)
855 		bcm63xx_dsp_register(&board.dsp);
856 
857 	/* Generate MAC address for WLAN and register our SPROM,
858 	 * do this after registering enet devices
859 	 */
860 #ifdef CONFIG_SSB_PCIHOST
861 	if (!bcm63xx_nvram_get_mac_address(bcm63xx_sprom.il0mac)) {
862 		memcpy(bcm63xx_sprom.et0mac, bcm63xx_sprom.il0mac, ETH_ALEN);
863 		memcpy(bcm63xx_sprom.et1mac, bcm63xx_sprom.il0mac, ETH_ALEN);
864 		if (ssb_arch_register_fallback_sprom(
865 				&bcm63xx_get_fallback_sprom) < 0)
866 			pr_err(PFX "failed to register fallback SPROM\n");
867 	}
868 #endif
869 
870 	bcm63xx_spi_register();
871 
872 	bcm63xx_flash_register();
873 
874 	bcm63xx_led_data.num_leds = ARRAY_SIZE(board.leds);
875 	bcm63xx_led_data.leds = board.leds;
876 
877 	platform_device_register(&bcm63xx_gpio_leds);
878 
879 	return 0;
880 }
881