1// SPDX-License-Identifier: GPL-2.0-only
2/*
3 * Copyright (C) 2008 Maxime Bizon <mbizon@freebox.fr>
4 * Copyright (C) 2008 Florian Fainelli <florian@openwrt.org>
5 */
6
7#define pr_fmt(fmt) KBUILD_MODNAME ": " fmt
8
9#include <linux/init.h>
10#include <linux/kernel.h>
11#include <linux/string.h>
12#include <linux/platform_device.h>
13#include <linux/ssb/ssb.h>
14#include <asm/addrspace.h>
15#include <bcm63xx_board.h>
16#include <bcm63xx_cpu.h>
17#include <bcm63xx_dev_uart.h>
18#include <bcm63xx_regs.h>
19#include <bcm63xx_io.h>
20#include <bcm63xx_nvram.h>
21#include <bcm63xx_dev_pci.h>
22#include <bcm63xx_dev_enet.h>
23#include <bcm63xx_dev_flash.h>
24#include <bcm63xx_dev_hsspi.h>
25#include <bcm63xx_dev_pcmcia.h>
26#include <bcm63xx_dev_spi.h>
27#include <bcm63xx_dev_usb_usbd.h>
28#include <board_bcm963xx.h>
29
30#include <uapi/linux/bcm933xx_hcs.h>
31
32#define HCS_OFFSET_128K 0x20000
33
34static struct board_info board;
35
36/*
37 * known 3368 boards
38 */
39#ifdef CONFIG_BCM63XX_CPU_3368
40static struct board_info __initdata board_cvg834g = {
41 .name = "CVG834G_E15R3921",
42 .expected_cpu_id = 0x3368,
43
44 .ephy_reset_gpio = 36,
45 .ephy_reset_gpio_flags = GPIOF_OUT_INIT_HIGH,
46 .has_pci = 1,
47 .has_uart0 = 1,
48 .has_uart1 = 1,
49
50 .has_enet0 = 1,
51 .enet0 = {
52 .has_phy = 1,
53 .use_internal_phy = 1,
54 },
55
56 .leds = {
57 {
58 .name = "CVG834G:green:power",
59 .gpio = 37,
60 .default_trigger= "default-on",
61 },
62 },
63};
64#endif /* CONFIG_BCM63XX_CPU_3368 */
65
66/*
67 * known 6328 boards
68 */
69#ifdef CONFIG_BCM63XX_CPU_6328
70static struct board_info __initdata board_96328avng = {
71 .name = "96328avng",
72 .expected_cpu_id = 0x6328,
73
74 .has_pci = 1,
75 .has_uart0 = 1,
76
77 .has_usbd = 0,
78 .usbd = {
79 .use_fullspeed = 0,
80 .port_no = 0,
81 },
82
83 .leds = {
84 {
85 .name = "96328avng::ppp-fail",
86 .gpio = 2,
87 .active_low = 1,
88 },
89 {
90 .name = "96328avng::power",
91 .gpio = 4,
92 .active_low = 1,
93 .default_trigger = "default-on",
94 },
95 {
96 .name = "96328avng::power-fail",
97 .gpio = 8,
98 .active_low = 1,
99 },
100 {
101 .name = "96328avng::wps",
102 .gpio = 9,
103 .active_low = 1,
104 },
105 {
106 .name = "96328avng::ppp",
107 .gpio = 11,
108 .active_low = 1,
109 },
110 },
111};
112#endif /* CONFIG_BCM63XX_CPU_6328 */
113
114/*
115 * known 6338 boards
116 */
117#ifdef CONFIG_BCM63XX_CPU_6338
118static struct board_info __initdata board_96338gw = {
119 .name = "96338GW",
120 .expected_cpu_id = 0x6338,
121
122 .has_ohci0 = 1,
123 .has_uart0 = 1,
124
125 .has_enet0 = 1,
126 .enet0 = {
127 .force_speed_100 = 1,
128 .force_duplex_full = 1,
129 },
130
131 .leds = {
132 {
133 .name = "adsl",
134 .gpio = 3,
135 .active_low = 1,
136 },
137 {
138 .name = "ses",
139 .gpio = 5,
140 .active_low = 1,
141 },
142 {
143 .name = "ppp-fail",
144 .gpio = 4,
145 .active_low = 1,
146 },
147 {
148 .name = "power",
149 .gpio = 0,
150 .active_low = 1,
151 .default_trigger = "default-on",
152 },
153 {
154 .name = "stop",
155 .gpio = 1,
156 .active_low = 1,
157 }
158 },
159};
160
161static struct board_info __initdata board_96338w = {
162 .name = "96338W",
163 .expected_cpu_id = 0x6338,
164
165 .has_uart0 = 1,
166
167 .has_enet0 = 1,
168 .enet0 = {
169 .force_speed_100 = 1,
170 .force_duplex_full = 1,
171 },
172
173 .leds = {
174 {
175 .name = "adsl",
176 .gpio = 3,
177 .active_low = 1,
178 },
179 {
180 .name = "ses",
181 .gpio = 5,
182 .active_low = 1,
183 },
184 {
185 .name = "ppp-fail",
186 .gpio = 4,
187 .active_low = 1,
188 },
189 {
190 .name = "power",
191 .gpio = 0,
192 .active_low = 1,
193 .default_trigger = "default-on",
194 },
195 {
196 .name = "stop",
197 .gpio = 1,
198 .active_low = 1,
199 },
200 },
201};
202#endif /* CONFIG_BCM63XX_CPU_6338 */
203
204/*
205 * known 6345 boards
206 */
207#ifdef CONFIG_BCM63XX_CPU_6345
208static struct board_info __initdata board_96345gw2 = {
209 .name = "96345GW2",
210 .expected_cpu_id = 0x6345,
211
212 .has_uart0 = 1,
213};
214#endif /* CONFIG_BCM63XX_CPU_6345 */
215
216/*
217 * known 6348 boards
218 */
219#ifdef CONFIG_BCM63XX_CPU_6348
220static struct board_info __initdata board_96348r = {
221 .name = "96348R",
222 .expected_cpu_id = 0x6348,
223
224 .has_pci = 1,
225 .has_uart0 = 1,
226
227 .has_enet0 = 1,
228 .enet0 = {
229 .has_phy = 1,
230 .use_internal_phy = 1,
231 },
232
233 .leds = {
234 {
235 .name = "adsl-fail",
236 .gpio = 2,
237 .active_low = 1,
238 },
239 {
240 .name = "ppp",
241 .gpio = 3,
242 .active_low = 1,
243 },
244 {
245 .name = "ppp-fail",
246 .gpio = 4,
247 .active_low = 1,
248 },
249 {
250 .name = "power",
251 .gpio = 0,
252 .active_low = 1,
253 .default_trigger = "default-on",
254
255 },
256 {
257 .name = "stop",
258 .gpio = 1,
259 .active_low = 1,
260 },
261 },
262};
263
264static struct board_info __initdata board_96348gw_10 = {
265 .name = "96348GW-10",
266 .expected_cpu_id = 0x6348,
267
268 .has_ohci0 = 1,
269 .has_pccard = 1,
270 .has_pci = 1,
271 .has_uart0 = 1,
272
273 .has_enet0 = 1,
274 .enet0 = {
275 .has_phy = 1,
276 .use_internal_phy = 1,
277 },
278
279 .has_enet1 = 1,
280 .enet1 = {
281 .force_speed_100 = 1,
282 .force_duplex_full = 1,
283 },
284
285 .leds = {
286 {
287 .name = "adsl-fail",
288 .gpio = 2,
289 .active_low = 1,
290 },
291 {
292 .name = "ppp",
293 .gpio = 3,
294 .active_low = 1,
295 },
296 {
297 .name = "ppp-fail",
298 .gpio = 4,
299 .active_low = 1,
300 },
301 {
302 .name = "power",
303 .gpio = 0,
304 .active_low = 1,
305 .default_trigger = "default-on",
306 },
307 {
308 .name = "stop",
309 .gpio = 1,
310 .active_low = 1,
311 },
312 },
313};
314
315static struct board_info __initdata board_96348gw_11 = {
316 .name = "96348GW-11",
317 .expected_cpu_id = 0x6348,
318
319 .has_ohci0 = 1,
320 .has_pccard = 1,
321 .has_pci = 1,
322 .has_uart0 = 1,
323
324 .has_enet0 = 1,
325 .enet0 = {
326 .has_phy = 1,
327 .use_internal_phy = 1,
328 },
329
330 .has_enet1 = 1,
331 .enet1 = {
332 .force_speed_100 = 1,
333 .force_duplex_full = 1,
334 },
335
336 .leds = {
337 {
338 .name = "adsl-fail",
339 .gpio = 2,
340 .active_low = 1,
341 },
342 {
343 .name = "ppp",
344 .gpio = 3,
345 .active_low = 1,
346 },
347 {
348 .name = "ppp-fail",
349 .gpio = 4,
350 .active_low = 1,
351 },
352 {
353 .name = "power",
354 .gpio = 0,
355 .active_low = 1,
356 .default_trigger = "default-on",
357 },
358 {
359 .name = "stop",
360 .gpio = 1,
361 .active_low = 1,
362 },
363 },
364};
365
366static struct board_info __initdata board_96348gw = {
367 .name = "96348GW",
368 .expected_cpu_id = 0x6348,
369
370 .has_ohci0 = 1,
371 .has_pci = 1,
372 .has_uart0 = 1,
373
374 .has_enet0 = 1,
375 .enet0 = {
376 .has_phy = 1,
377 .use_internal_phy = 1,
378 },
379
380 .has_enet1 = 1,
381 .enet1 = {
382 .force_speed_100 = 1,
383 .force_duplex_full = 1,
384 },
385
386 .leds = {
387 {
388 .name = "adsl-fail",
389 .gpio = 2,
390 .active_low = 1,
391 },
392 {
393 .name = "ppp",
394 .gpio = 3,
395 .active_low = 1,
396 },
397 {
398 .name = "ppp-fail",
399 .gpio = 4,
400 .active_low = 1,
401 },
402 {
403 .name = "power",
404 .gpio = 0,
405 .active_low = 1,
406 .default_trigger = "default-on",
407 },
408 {
409 .name = "stop",
410 .gpio = 1,
411 .active_low = 1,
412 },
413 },
414};
415
416static struct board_info __initdata board_FAST2404 = {
417 .name = "F@ST2404",
418 .expected_cpu_id = 0x6348,
419
420 .has_ohci0 = 1,
421 .has_pccard = 1,
422 .has_pci = 1,
423 .has_uart0 = 1,
424
425 .has_enet0 = 1,
426 .enet0 = {
427 .has_phy = 1,
428 .use_internal_phy = 1,
429 },
430
431 .has_enet1 = 1,
432 .enet1 = {
433 .force_speed_100 = 1,
434 .force_duplex_full = 1,
435 },
436};
437
438static struct board_info __initdata board_rta1025w_16 = {
439 .name = "RTA1025W_16",
440 .expected_cpu_id = 0x6348,
441
442 .has_pci = 1,
443
444 .has_enet0 = 1,
445 .enet0 = {
446 .has_phy = 1,
447 .use_internal_phy = 1,
448 },
449
450 .has_enet1 = 1,
451 .enet1 = {
452 .force_speed_100 = 1,
453 .force_duplex_full = 1,
454 },
455};
456
457static struct board_info __initdata board_DV201AMR = {
458 .name = "DV201AMR",
459 .expected_cpu_id = 0x6348,
460
461 .has_ohci0 = 1,
462 .has_pci = 1,
463 .has_uart0 = 1,
464
465 .has_enet0 = 1,
466 .enet0 = {
467 .has_phy = 1,
468 .use_internal_phy = 1,
469 },
470
471 .has_enet1 = 1,
472 .enet1 = {
473 .force_speed_100 = 1,
474 .force_duplex_full = 1,
475 },
476};
477
478static struct board_info __initdata board_96348gw_a = {
479 .name = "96348GW-A",
480 .expected_cpu_id = 0x6348,
481
482 .has_ohci0 = 1,
483 .has_pci = 1,
484 .has_uart0 = 1,
485
486 .has_enet0 = 1,
487 .enet0 = {
488 .has_phy = 1,
489 .use_internal_phy = 1,
490 },
491
492 .has_enet1 = 1,
493 .enet1 = {
494 .force_speed_100 = 1,
495 .force_duplex_full = 1,
496 },
497};
498#endif /* CONFIG_BCM63XX_CPU_6348 */
499
500/*
501 * known 6358 boards
502 */
503#ifdef CONFIG_BCM63XX_CPU_6358
504static struct board_info __initdata board_96358vw = {
505 .name = "96358VW",
506 .expected_cpu_id = 0x6358,
507
508 .has_ehci0 = 1,
509 .has_ohci0 = 1,
510 .has_pccard = 1,
511 .has_pci = 1,
512 .has_uart0 = 1,
513
514 .has_enet0 = 1,
515 .enet0 = {
516 .has_phy = 1,
517 .use_internal_phy = 1,
518 },
519
520 .has_enet1 = 1,
521 .enet1 = {
522 .force_speed_100 = 1,
523 .force_duplex_full = 1,
524 },
525
526 .leds = {
527 {
528 .name = "adsl-fail",
529 .gpio = 15,
530 .active_low = 1,
531 },
532 {
533 .name = "ppp",
534 .gpio = 22,
535 .active_low = 1,
536 },
537 {
538 .name = "ppp-fail",
539 .gpio = 23,
540 .active_low = 1,
541 },
542 {
543 .name = "power",
544 .gpio = 4,
545 .default_trigger = "default-on",
546 },
547 {
548 .name = "stop",
549 .gpio = 5,
550 },
551 },
552};
553
554static struct board_info __initdata board_96358vw2 = {
555 .name = "96358VW2",
556 .expected_cpu_id = 0x6358,
557
558 .has_ehci0 = 1,
559 .has_ohci0 = 1,
560 .has_pccard = 1,
561 .has_pci = 1,
562 .has_uart0 = 1,
563
564 .has_enet0 = 1,
565 .enet0 = {
566 .has_phy = 1,
567 .use_internal_phy = 1,
568 },
569
570 .has_enet1 = 1,
571 .enet1 = {
572 .force_speed_100 = 1,
573 .force_duplex_full = 1,
574 },
575
576 .leds = {
577 {
578 .name = "adsl",
579 .gpio = 22,
580 .active_low = 1,
581 },
582 {
583 .name = "ppp-fail",
584 .gpio = 23,
585 },
586 {
587 .name = "power",
588 .gpio = 5,
589 .active_low = 1,
590 .default_trigger = "default-on",
591 },
592 {
593 .name = "stop",
594 .gpio = 4,
595 .active_low = 1,
596 },
597 },
598};
599
600static struct board_info __initdata board_AGPFS0 = {
601 .name = "AGPF-S0",
602 .expected_cpu_id = 0x6358,
603
604 .has_ehci0 = 1,
605 .has_ohci0 = 1,
606 .has_pci = 1,
607 .has_uart0 = 1,
608
609 .has_enet0 = 1,
610 .enet0 = {
611 .has_phy = 1,
612 .use_internal_phy = 1,
613 },
614
615 .has_enet1 = 1,
616 .enet1 = {
617 .force_speed_100 = 1,
618 .force_duplex_full = 1,
619 },
620};
621
622static struct board_info __initdata board_DWVS0 = {
623 .name = "DWV-S0",
624 .expected_cpu_id = 0x6358,
625
626 .has_ehci0 = 1,
627 .has_ohci0 = 1,
628 .has_pci = 1,
629
630 .has_enet0 = 1,
631 .enet0 = {
632 .has_phy = 1,
633 .use_internal_phy = 1,
634 },
635
636 .has_enet1 = 1,
637 .enet1 = {
638 .force_speed_100 = 1,
639 .force_duplex_full = 1,
640 },
641};
642#endif /* CONFIG_BCM63XX_CPU_6358 */
643
644/*
645 * all boards
646 */
647static const struct board_info __initconst *bcm963xx_boards[] = {
648#ifdef CONFIG_BCM63XX_CPU_3368
649 &board_cvg834g,
650#endif /* CONFIG_BCM63XX_CPU_3368 */
651#ifdef CONFIG_BCM63XX_CPU_6328
652 &board_96328avng,
653#endif /* CONFIG_BCM63XX_CPU_6328 */
654#ifdef CONFIG_BCM63XX_CPU_6338
655 &board_96338gw,
656 &board_96338w,
657#endif /* CONFIG_BCM63XX_CPU_6338 */
658#ifdef CONFIG_BCM63XX_CPU_6345
659 &board_96345gw2,
660#endif /* CONFIG_BCM63XX_CPU_6345 */
661#ifdef CONFIG_BCM63XX_CPU_6348
662 &board_96348r,
663 &board_96348gw,
664 &board_96348gw_10,
665 &board_96348gw_11,
666 &board_FAST2404,
667 &board_DV201AMR,
668 &board_96348gw_a,
669 &board_rta1025w_16,
670#endif /* CONFIG_BCM63XX_CPU_6348 */
671#ifdef CONFIG_BCM63XX_CPU_6358
672 &board_96358vw,
673 &board_96358vw2,
674 &board_AGPFS0,
675 &board_DWVS0,
676#endif /* CONFIG_BCM63XX_CPU_6358 */
677};
678
679/*
680 * Register a sane SPROMv2 to make the on-board
681 * bcm4318 WLAN work
682 */
683#ifdef CONFIG_SSB_PCIHOST
684static struct ssb_sprom bcm63xx_sprom = {
685 .revision = 0x02,
686 .board_rev = 0x17,
687 .country_code = 0x0,
688 .ant_available_bg = 0x3,
689 .pa0b0 = 0x15ae,
690 .pa0b1 = 0xfa85,
691 .pa0b2 = 0xfe8d,
692 .pa1b0 = 0xffff,
693 .pa1b1 = 0xffff,
694 .pa1b2 = 0xffff,
695 .gpio0 = 0xff,
696 .gpio1 = 0xff,
697 .gpio2 = 0xff,
698 .gpio3 = 0xff,
699 .maxpwr_bg = 0x004c,
700 .itssi_bg = 0x00,
701 .boardflags_lo = 0x2848,
702 .boardflags_hi = 0x0000,
703};
704
705static int bcm63xx_get_fallback_sprom(struct ssb_bus *bus, struct ssb_sprom *out)
706{
707 if (bus->bustype == SSB_BUSTYPE_PCI) {
708 memcpy(out, &bcm63xx_sprom, sizeof(struct ssb_sprom));
709 return 0;
710 } else {
711 pr_err("unable to fill SPROM for given bustype\n");
712 return -EINVAL;
713 }
714}
715#endif /* CONFIG_SSB_PCIHOST */
716
717/*
718 * return board name for /proc/cpuinfo
719 */
720const char *board_get_name(void)
721{
722 return board.name;
723}
724
725/*
726 * early init callback, read nvram data from flash and checksum it
727 */
728void __init board_prom_init(void)
729{
730 unsigned int i;
731 u8 *boot_addr, *cfe;
732 char cfe_version[32];
733 char *board_name = NULL;
734 u32 val;
735 struct bcm_hcs *hcs;
736
737 /* read base address of boot chip select (0)
738 * 6328/6362 do not have MPI but boot from a fixed address
739 */
740 if (BCMCPU_IS_6328() || BCMCPU_IS_6362()) {
741 val = 0x18000000;
742 } else {
743 val = bcm_mpi_readl(MPI_CSBASE_REG(0));
744 val &= MPI_CSBASE_BASE_MASK;
745 }
746 boot_addr = (u8 *)KSEG1ADDR(val);
747
748 /* dump cfe version */
749 cfe = boot_addr + BCM963XX_CFE_VERSION_OFFSET;
750 if (strstarts(str: cfe, prefix: "cfe-")) {
751 if(cfe[4] == 'v') {
752 if(cfe[5] == 'd')
753 snprintf(buf: cfe_version, size: 11, fmt: "%s",
754 (char *) &cfe[5]);
755 else if (cfe[10] > 0)
756 snprintf(buf: cfe_version, size: sizeof(cfe_version),
757 fmt: "%u.%u.%u-%u.%u-%u", cfe[5], cfe[6],
758 cfe[7], cfe[8], cfe[9], cfe[10]);
759 else
760 snprintf(buf: cfe_version, size: sizeof(cfe_version),
761 fmt: "%u.%u.%u-%u.%u", cfe[5], cfe[6],
762 cfe[7], cfe[8], cfe[9]);
763 } else {
764 snprintf(buf: cfe_version, size: 12, fmt: "%s", (char *) &cfe[4]);
765 }
766 } else {
767 strscpy(cfe_version, "unknown");
768 }
769 pr_info("CFE version: %s\n", cfe_version);
770
771 bcm63xx_nvram_init(boot_addr + BCM963XX_NVRAM_OFFSET);
772
773 if (BCMCPU_IS_3368()) {
774 hcs = (struct bcm_hcs *)boot_addr;
775 board_name = hcs->filename;
776 } else {
777 board_name = bcm63xx_nvram_get_name();
778 }
779 /* find board by name */
780 for (i = 0; i < ARRAY_SIZE(bcm963xx_boards); i++) {
781 if (strncmp(board_name, bcm963xx_boards[i]->name, 16))
782 continue;
783 /* copy, board desc array is marked initdata */
784 memcpy(&board, bcm963xx_boards[i], sizeof(board));
785 break;
786 }
787
788 /* bail out if board is not found, will complain later */
789 if (!board.name[0]) {
790 char name[17];
791 memcpy(name, board_name, 16);
792 name[16] = 0;
793 pr_err("unknown bcm963xx board: %s\n", name);
794 return;
795 }
796
797 /* setup pin multiplexing depending on board enabled device,
798 * this has to be done this early since PCI init is done
799 * inside arch_initcall */
800 val = 0;
801
802#ifdef CONFIG_PCI
803 if (board.has_pci) {
804 bcm63xx_pci_enabled = 1;
805 if (BCMCPU_IS_6348())
806 val |= GPIO_MODE_6348_G2_PCI;
807 }
808#endif /* CONFIG_PCI */
809
810 if (board.has_pccard) {
811 if (BCMCPU_IS_6348())
812 val |= GPIO_MODE_6348_G1_MII_PCCARD;
813 }
814
815 if (board.has_enet0 && !board.enet0.use_internal_phy) {
816 if (BCMCPU_IS_6348())
817 val |= GPIO_MODE_6348_G3_EXT_MII |
818 GPIO_MODE_6348_G0_EXT_MII;
819 }
820
821 if (board.has_enet1 && !board.enet1.use_internal_phy) {
822 if (BCMCPU_IS_6348())
823 val |= GPIO_MODE_6348_G3_EXT_MII |
824 GPIO_MODE_6348_G0_EXT_MII;
825 }
826
827 bcm_gpio_writel(val, GPIO_MODE_REG);
828}
829
830/*
831 * second stage init callback, good time to panic if we couldn't
832 * identify on which board we're running since early printk is working
833 */
834void __init board_setup(void)
835{
836 if (!board.name[0])
837 panic(fmt: "unable to detect bcm963xx board");
838 pr_info("board name: %s\n", board.name);
839
840 /* make sure we're running on expected cpu */
841 if (bcm63xx_get_cpu_id() != board.expected_cpu_id)
842 panic(fmt: "unexpected CPU for bcm963xx board");
843}
844
845static struct gpio_led_platform_data bcm63xx_led_data;
846
847static struct platform_device bcm63xx_gpio_leds = {
848 .name = "leds-gpio",
849 .id = 0,
850 .dev.platform_data = &bcm63xx_led_data,
851};
852
853/*
854 * third stage init callback, register all board devices.
855 */
856int __init board_register_devices(void)
857{
858 if (board.has_uart0)
859 bcm63xx_uart_register(0);
860
861 if (board.has_uart1)
862 bcm63xx_uart_register(1);
863
864 if (board.has_pccard)
865 bcm63xx_pcmcia_register();
866
867 if (board.has_enet0 &&
868 !bcm63xx_nvram_get_mac_address(board.enet0.mac_addr))
869 bcm63xx_enet_register(0, &board.enet0);
870
871 if (board.has_enet1 &&
872 !bcm63xx_nvram_get_mac_address(board.enet1.mac_addr))
873 bcm63xx_enet_register(1, &board.enet1);
874
875 if (board.has_enetsw &&
876 !bcm63xx_nvram_get_mac_address(board.enetsw.mac_addr))
877 bcm63xx_enetsw_register(&board.enetsw);
878
879 if (board.has_usbd)
880 bcm63xx_usbd_register(&board.usbd);
881
882 /* Generate MAC address for WLAN and register our SPROM,
883 * do this after registering enet devices
884 */
885#ifdef CONFIG_SSB_PCIHOST
886 if (!bcm63xx_nvram_get_mac_address(bcm63xx_sprom.il0mac)) {
887 memcpy(bcm63xx_sprom.et0mac, bcm63xx_sprom.il0mac, ETH_ALEN);
888 memcpy(bcm63xx_sprom.et1mac, bcm63xx_sprom.il0mac, ETH_ALEN);
889 if (ssb_arch_register_fallback_sprom(
890 sprom_callback: &bcm63xx_get_fallback_sprom) < 0)
891 pr_err("failed to register fallback SPROM\n");
892 }
893#endif /* CONFIG_SSB_PCIHOST */
894
895 bcm63xx_spi_register();
896
897 bcm63xx_hsspi_register();
898
899 bcm63xx_flash_register();
900
901 bcm63xx_led_data.num_leds = ARRAY_SIZE(board.leds);
902 bcm63xx_led_data.leds = board.leds;
903
904 platform_device_register(&bcm63xx_gpio_leds);
905
906 if (board.ephy_reset_gpio && board.ephy_reset_gpio_flags)
907 gpio_request_one(board.ephy_reset_gpio,
908 board.ephy_reset_gpio_flags, "ephy-reset");
909
910 return 0;
911}
912

source code of linux/arch/mips/bcm63xx/boards/board_bcm963xx.c