xref: /linux/arch/m68k/mac/config.c (revision 0ea5c948cb64bab5bc7a5516774eb8536f05aa0d)
1 /*
2  *  linux/arch/m68k/mac/config.c
3  *
4  * This file is subject to the terms and conditions of the GNU General Public
5  * License.  See the file COPYING in the main directory of this archive
6  * for more details.
7  */
8 
9 /*
10  * Miscellaneous linux stuff
11  */
12 
13 #include <linux/errno.h>
14 #include <linux/module.h>
15 #include <linux/reboot.h>
16 #include <linux/types.h>
17 #include <linux/mm.h>
18 #include <linux/tty.h>
19 #include <linux/console.h>
20 #include <linux/interrupt.h>
21 /* keyb */
22 #include <linux/random.h>
23 #include <linux/delay.h>
24 /* keyb */
25 #include <linux/init.h>
26 #include <linux/vt_kern.h>
27 #include <linux/platform_device.h>
28 #include <linux/ata_platform.h>
29 #include <linux/adb.h>
30 #include <linux/cuda.h>
31 #include <linux/pmu.h>
32 #include <linux/rtc.h>
33 
34 #include <asm/setup.h>
35 #include <asm/bootinfo.h>
36 #include <asm/bootinfo-mac.h>
37 #include <asm/byteorder.h>
38 
39 #include <asm/io.h>
40 #include <asm/irq.h>
41 #include <asm/machdep.h>
42 
43 #include <asm/macintosh.h>
44 #include <asm/macints.h>
45 #include <asm/machw.h>
46 
47 #include <asm/mac_iop.h>
48 #include <asm/mac_via.h>
49 #include <asm/mac_oss.h>
50 #include <asm/mac_psc.h>
51 #include <asm/config.h>
52 
53 #include "mac.h"
54 
55 /* Mac bootinfo struct */
56 struct mac_booter_data mac_bi_data;
57 
58 /* The phys. video addr. - might be bogus on some machines */
59 static unsigned long mac_orig_videoaddr;
60 
61 static void mac_get_model(char *str);
62 static void mac_identify(void);
63 static void mac_report_hardware(void);
64 
mac_sched_init(void)65 static void __init mac_sched_init(void)
66 {
67 	via_init_clock();
68 }
69 
70 /*
71  * Parse a Macintosh-specific record in the bootinfo
72  */
73 
mac_parse_bootinfo(const struct bi_record * record)74 int __init mac_parse_bootinfo(const struct bi_record *record)
75 {
76 	int unknown = 0;
77 	const void *data = record->data;
78 
79 	switch (be16_to_cpu(record->tag)) {
80 	case BI_MAC_MODEL:
81 		mac_bi_data.id = be32_to_cpup(data);
82 		break;
83 	case BI_MAC_VADDR:
84 		mac_bi_data.videoaddr = be32_to_cpup(data);
85 		break;
86 	case BI_MAC_VDEPTH:
87 		mac_bi_data.videodepth = be32_to_cpup(data);
88 		break;
89 	case BI_MAC_VROW:
90 		mac_bi_data.videorow = be32_to_cpup(data);
91 		break;
92 	case BI_MAC_VDIM:
93 		mac_bi_data.dimensions = be32_to_cpup(data);
94 		break;
95 	case BI_MAC_VLOGICAL:
96 		mac_orig_videoaddr = be32_to_cpup(data);
97 		mac_bi_data.videological =
98 			VIDEOMEMBASE + (mac_orig_videoaddr & ~VIDEOMEMMASK);
99 		break;
100 	case BI_MAC_SCCBASE:
101 		mac_bi_data.sccbase = be32_to_cpup(data);
102 		break;
103 	case BI_MAC_BTIME:
104 		mac_bi_data.boottime = be32_to_cpup(data);
105 		break;
106 	case BI_MAC_GMTBIAS:
107 		mac_bi_data.gmtbias = be32_to_cpup(data);
108 		break;
109 	case BI_MAC_MEMSIZE:
110 		mac_bi_data.memsize = be32_to_cpup(data);
111 		break;
112 	case BI_MAC_CPUID:
113 		mac_bi_data.cpuid = be32_to_cpup(data);
114 		break;
115 	case BI_MAC_ROMBASE:
116 		mac_bi_data.rombase = be32_to_cpup(data);
117 		break;
118 	default:
119 		unknown = 1;
120 		break;
121 	}
122 	return unknown;
123 }
124 
config_mac(void)125 void __init config_mac(void)
126 {
127 	if (!MACH_IS_MAC)
128 		pr_err("ERROR: no Mac, but config_mac() called!!\n");
129 
130 	mach_sched_init = mac_sched_init;
131 	mach_init_IRQ = mac_init_IRQ;
132 	mach_get_model = mac_get_model;
133 	mach_hwclk = mac_hwclk;
134 	mach_reset = mac_reset;
135 	mach_halt = mac_poweroff;
136 #if IS_ENABLED(CONFIG_INPUT_M68K_BEEP)
137 	mach_beep = mac_mksound;
138 #endif
139 
140 	/*
141 	 * Determine hardware present
142 	 */
143 
144 	mac_identify();
145 	mac_report_hardware();
146 
147 	/*
148 	 * AFAIK only the IIci takes a cache card.  The IIfx has onboard
149 	 * cache ... someone needs to figure out how to tell if it's on or
150 	 * not.
151 	 */
152 
153 	if (macintosh_config->ident == MAC_MODEL_IICI)
154 		mach_l2_flush = via_l2_flush;
155 
156 	register_platform_power_off(mac_poweroff);
157 }
158 
159 
160 /*
161  * Macintosh Table: hardcoded model configuration data.
162  *
163  * Much of this was defined by Alan, based on who knows what docs.
164  * I've added a lot more, and some of that was pure guesswork based
165  * on hardware pages present on the Mac web site. Possibly wildly
166  * inaccurate, so look here if a new Mac model won't run. Example: if
167  * a Mac crashes immediately after the VIA1 registers have been dumped
168  * to the screen, it probably died attempting to read DirB on a RBV.
169  * Meaning it should have MAC_VIA_IICI here :-)
170  */
171 
172 struct mac_model *macintosh_config;
173 EXPORT_SYMBOL(macintosh_config);
174 
175 static struct mac_model mac_data_table[] = {
176 	/*
177 	 * We'll pretend to be a Macintosh II, that's pretty safe.
178 	 */
179 
180 	{
181 		.ident		= MAC_MODEL_II,
182 		.name		= "Unknown",
183 		.adb_type	= MAC_ADB_II,
184 		.via_type	= MAC_VIA_II,
185 		.scsi_type	= MAC_SCSI_OLD,
186 		.scc_type	= MAC_SCC_II,
187 		.expansion_type	= MAC_EXP_NUBUS,
188 		.floppy_type	= MAC_FLOPPY_UNSUPPORTED, /* IWM */
189 	},
190 
191 	/*
192 	 * Original Mac II hardware
193 	 */
194 
195 	{
196 		.ident		= MAC_MODEL_II,
197 		.name		= "II",
198 		.adb_type	= MAC_ADB_II,
199 		.via_type	= MAC_VIA_II,
200 		.scsi_type	= MAC_SCSI_OLD,
201 		.scc_type	= MAC_SCC_II,
202 		.expansion_type	= MAC_EXP_NUBUS,
203 		.floppy_type	= MAC_FLOPPY_UNSUPPORTED, /* IWM */
204 	}, {
205 		.ident		= MAC_MODEL_IIX,
206 		.name		= "IIx",
207 		.adb_type	= MAC_ADB_II,
208 		.via_type	= MAC_VIA_II,
209 		.scsi_type	= MAC_SCSI_OLD,
210 		.scc_type	= MAC_SCC_II,
211 		.expansion_type	= MAC_EXP_NUBUS,
212 		.floppy_type	= MAC_FLOPPY_OLD, /* SWIM */
213 	}, {
214 		.ident		= MAC_MODEL_IICX,
215 		.name		= "IIcx",
216 		.adb_type	= MAC_ADB_II,
217 		.via_type	= MAC_VIA_II,
218 		.scsi_type	= MAC_SCSI_OLD,
219 		.scc_type	= MAC_SCC_II,
220 		.expansion_type	= MAC_EXP_NUBUS,
221 		.floppy_type	= MAC_FLOPPY_OLD, /* SWIM */
222 	}, {
223 		.ident		= MAC_MODEL_SE30,
224 		.name		= "SE/30",
225 		.adb_type	= MAC_ADB_II,
226 		.via_type	= MAC_VIA_II,
227 		.scsi_type	= MAC_SCSI_OLD,
228 		.scc_type	= MAC_SCC_II,
229 		.expansion_type	= MAC_EXP_PDS,
230 		.floppy_type	= MAC_FLOPPY_OLD, /* SWIM */
231 	},
232 
233 	/*
234 	 * Weirdified Mac II hardware - all subtly different. Gee thanks
235 	 * Apple. All these boxes seem to have VIA2 in a different place to
236 	 * the Mac II (+1A000 rather than +4000)
237 	 * CSA: see http://developer.apple.com/technotes/hw/hw_09.html
238 	 */
239 
240 	{
241 		.ident		= MAC_MODEL_IICI,
242 		.name		= "IIci",
243 		.adb_type	= MAC_ADB_II,
244 		.via_type	= MAC_VIA_IICI,
245 		.scsi_type	= MAC_SCSI_OLD,
246 		.scc_type	= MAC_SCC_II,
247 		.expansion_type	= MAC_EXP_NUBUS,
248 		.floppy_type	= MAC_FLOPPY_OLD, /* SWIM */
249 	}, {
250 		.ident		= MAC_MODEL_IIFX,
251 		.name		= "IIfx",
252 		.adb_type	= MAC_ADB_IOP,
253 		.via_type	= MAC_VIA_IICI,
254 		.scsi_type	= MAC_SCSI_IIFX,
255 		.scc_type	= MAC_SCC_IOP,
256 		.expansion_type	= MAC_EXP_PDS_NUBUS,
257 		.floppy_type	= MAC_FLOPPY_SWIM_IOP, /* SWIM */
258 	}, {
259 		.ident		= MAC_MODEL_IISI,
260 		.name		= "IIsi",
261 		.adb_type	= MAC_ADB_EGRET,
262 		.via_type	= MAC_VIA_IICI,
263 		.scsi_type	= MAC_SCSI_OLD,
264 		.scc_type	= MAC_SCC_II,
265 		.expansion_type	= MAC_EXP_PDS_NUBUS,
266 		.floppy_type	= MAC_FLOPPY_OLD, /* SWIM */
267 	}, {
268 		.ident		= MAC_MODEL_IIVI,
269 		.name		= "IIvi",
270 		.adb_type	= MAC_ADB_EGRET,
271 		.via_type	= MAC_VIA_IICI,
272 		.scsi_type	= MAC_SCSI_LC,
273 		.scc_type	= MAC_SCC_II,
274 		.expansion_type	= MAC_EXP_NUBUS,
275 		.floppy_type	= MAC_FLOPPY_LC, /* SWIM */
276 	}, {
277 		.ident		= MAC_MODEL_IIVX,
278 		.name		= "IIvx",
279 		.adb_type	= MAC_ADB_EGRET,
280 		.via_type	= MAC_VIA_IICI,
281 		.scsi_type	= MAC_SCSI_LC,
282 		.scc_type	= MAC_SCC_II,
283 		.expansion_type	= MAC_EXP_NUBUS,
284 		.floppy_type	= MAC_FLOPPY_LC, /* SWIM */
285 	},
286 
287 	/*
288 	 * Classic models (guessing: similar to SE/30? Nope, similar to LC...)
289 	 */
290 
291 	{
292 		.ident		= MAC_MODEL_CLII,
293 		.name		= "Classic II",
294 		.adb_type	= MAC_ADB_EGRET,
295 		.via_type	= MAC_VIA_IICI,
296 		.scsi_type	= MAC_SCSI_LC,
297 		.scc_type	= MAC_SCC_II,
298 		.floppy_type	= MAC_FLOPPY_LC, /* SWIM */
299 	}, {
300 		.ident		= MAC_MODEL_CCL,
301 		.name		= "Color Classic",
302 		.adb_type	= MAC_ADB_CUDA,
303 		.via_type	= MAC_VIA_IICI,
304 		.scsi_type	= MAC_SCSI_LC,
305 		.scc_type	= MAC_SCC_II,
306 		.expansion_type	= MAC_EXP_PDS,
307 		.floppy_type	= MAC_FLOPPY_LC, /* SWIM 2 */
308 	}, {
309 		.ident		= MAC_MODEL_CCLII,
310 		.name		= "Color Classic II",
311 		.adb_type	= MAC_ADB_CUDA,
312 		.via_type	= MAC_VIA_IICI,
313 		.scsi_type	= MAC_SCSI_LC,
314 		.scc_type	= MAC_SCC_II,
315 		.expansion_type	= MAC_EXP_PDS,
316 		.floppy_type	= MAC_FLOPPY_LC, /* SWIM 2 */
317 	},
318 
319 	/*
320 	 * Some Mac LC machines. Basically the same as the IIci, ADB like IIsi
321 	 */
322 
323 	{
324 		.ident		= MAC_MODEL_LC,
325 		.name		= "LC",
326 		.adb_type	= MAC_ADB_EGRET,
327 		.via_type	= MAC_VIA_IICI,
328 		.scsi_type	= MAC_SCSI_LC,
329 		.scc_type	= MAC_SCC_II,
330 		.expansion_type	= MAC_EXP_PDS,
331 		.floppy_type	= MAC_FLOPPY_LC, /* SWIM */
332 	}, {
333 		.ident		= MAC_MODEL_LCII,
334 		.name		= "LC II",
335 		.adb_type	= MAC_ADB_EGRET,
336 		.via_type	= MAC_VIA_IICI,
337 		.scsi_type	= MAC_SCSI_LC,
338 		.scc_type	= MAC_SCC_II,
339 		.expansion_type	= MAC_EXP_PDS,
340 		.floppy_type	= MAC_FLOPPY_LC, /* SWIM */
341 	}, {
342 		.ident		= MAC_MODEL_LCIII,
343 		.name		= "LC III",
344 		.adb_type	= MAC_ADB_EGRET,
345 		.via_type	= MAC_VIA_IICI,
346 		.scsi_type	= MAC_SCSI_LC,
347 		.scc_type	= MAC_SCC_II,
348 		.expansion_type	= MAC_EXP_PDS,
349 		.floppy_type	= MAC_FLOPPY_LC, /* SWIM 2 */
350 	},
351 
352 	/*
353 	 * Quadra. Video is at 0xF9000000, via is like a MacII. We label it
354 	 * differently as some of the stuff connected to VIA2 seems different.
355 	 * Better SCSI chip and onboard ethernet using a NatSemi SONIC except
356 	 * the 660AV and 840AV which use an AMD 79C940 (MACE).
357 	 * The 700, 900 and 950 have some I/O chips in the wrong place to
358 	 * confuse us. The 840AV has a SCSI location of its own (same as
359 	 * the 660AV).
360 	 */
361 
362 	{
363 		.ident		= MAC_MODEL_Q605,
364 		.name		= "Quadra 605",
365 		.adb_type	= MAC_ADB_CUDA,
366 		.via_type	= MAC_VIA_QUADRA,
367 		.scsi_type	= MAC_SCSI_QUADRA,
368 		.scc_type	= MAC_SCC_QUADRA,
369 		.expansion_type	= MAC_EXP_PDS,
370 		.floppy_type	= MAC_FLOPPY_QUADRA, /* SWIM 2 */
371 	}, {
372 		.ident		= MAC_MODEL_Q605_ACC,
373 		.name		= "Quadra 605",
374 		.adb_type	= MAC_ADB_CUDA,
375 		.via_type	= MAC_VIA_QUADRA,
376 		.scsi_type	= MAC_SCSI_QUADRA,
377 		.scc_type	= MAC_SCC_QUADRA,
378 		.expansion_type	= MAC_EXP_PDS,
379 		.floppy_type	= MAC_FLOPPY_QUADRA, /* SWIM 2 */
380 	}, {
381 		.ident		= MAC_MODEL_Q610,
382 		.name		= "Quadra 610",
383 		.adb_type	= MAC_ADB_II,
384 		.via_type	= MAC_VIA_QUADRA,
385 		.scsi_type	= MAC_SCSI_QUADRA,
386 		.scc_type	= MAC_SCC_QUADRA,
387 		.ether_type	= MAC_ETHER_SONIC,
388 		.expansion_type	= MAC_EXP_PDS_NUBUS,
389 		.floppy_type	= MAC_FLOPPY_QUADRA, /* SWIM 2 */
390 	}, {
391 		.ident		= MAC_MODEL_Q630,
392 		.name		= "Quadra 630",
393 		.adb_type	= MAC_ADB_CUDA,
394 		.via_type	= MAC_VIA_QUADRA,
395 		.scsi_type	= MAC_SCSI_QUADRA,
396 		.ide_type	= MAC_IDE_QUADRA,
397 		.scc_type	= MAC_SCC_QUADRA,
398 		.expansion_type	= MAC_EXP_PDS_COMM,
399 		.floppy_type	= MAC_FLOPPY_QUADRA, /* SWIM 2 */
400 	}, {
401 		.ident		= MAC_MODEL_Q650,
402 		.name		= "Quadra 650",
403 		.adb_type	= MAC_ADB_II,
404 		.via_type	= MAC_VIA_QUADRA,
405 		.scsi_type	= MAC_SCSI_QUADRA,
406 		.scc_type	= MAC_SCC_QUADRA,
407 		.ether_type	= MAC_ETHER_SONIC,
408 		.expansion_type	= MAC_EXP_PDS_NUBUS,
409 		.floppy_type	= MAC_FLOPPY_QUADRA, /* SWIM 2 */
410 	},
411 	/* The Q700 does have a NS Sonic */
412 	{
413 		.ident		= MAC_MODEL_Q700,
414 		.name		= "Quadra 700",
415 		.adb_type	= MAC_ADB_II,
416 		.via_type	= MAC_VIA_QUADRA,
417 		.scsi_type	= MAC_SCSI_QUADRA2,
418 		.scc_type	= MAC_SCC_QUADRA,
419 		.ether_type	= MAC_ETHER_SONIC,
420 		.expansion_type	= MAC_EXP_PDS_NUBUS,
421 		.floppy_type	= MAC_FLOPPY_QUADRA, /* SWIM */
422 	}, {
423 		.ident		= MAC_MODEL_Q800,
424 		.name		= "Quadra 800",
425 		.adb_type	= MAC_ADB_II,
426 		.via_type	= MAC_VIA_QUADRA,
427 		.scsi_type	= MAC_SCSI_QUADRA,
428 		.scc_type	= MAC_SCC_QUADRA,
429 		.ether_type	= MAC_ETHER_SONIC,
430 		.expansion_type	= MAC_EXP_PDS_NUBUS,
431 		.floppy_type	= MAC_FLOPPY_QUADRA, /* SWIM 2 */
432 	}, {
433 		.ident		= MAC_MODEL_Q840,
434 		.name		= "Quadra 840AV",
435 		.adb_type	= MAC_ADB_CUDA,
436 		.via_type	= MAC_VIA_QUADRA,
437 		.scsi_type	= MAC_SCSI_QUADRA3,
438 		.scc_type	= MAC_SCC_PSC,
439 		.ether_type	= MAC_ETHER_MACE,
440 		.expansion_type	= MAC_EXP_NUBUS,
441 		.floppy_type	= MAC_FLOPPY_UNSUPPORTED, /* New Age */
442 	}, {
443 		.ident		= MAC_MODEL_Q900,
444 		.name		= "Quadra 900",
445 		.adb_type	= MAC_ADB_IOP,
446 		.via_type	= MAC_VIA_QUADRA,
447 		.scsi_type	= MAC_SCSI_QUADRA2,
448 		.scc_type	= MAC_SCC_IOP,
449 		.ether_type	= MAC_ETHER_SONIC,
450 		.expansion_type	= MAC_EXP_PDS_NUBUS,
451 		.floppy_type	= MAC_FLOPPY_SWIM_IOP, /* SWIM */
452 	}, {
453 		.ident		= MAC_MODEL_Q950,
454 		.name		= "Quadra 950",
455 		.adb_type	= MAC_ADB_IOP,
456 		.via_type	= MAC_VIA_QUADRA,
457 		.scsi_type	= MAC_SCSI_QUADRA2,
458 		.scc_type	= MAC_SCC_IOP,
459 		.ether_type	= MAC_ETHER_SONIC,
460 		.expansion_type	= MAC_EXP_PDS_NUBUS,
461 		.floppy_type	= MAC_FLOPPY_SWIM_IOP, /* SWIM */
462 	},
463 
464 	/*
465 	 * Performa - more LC type machines
466 	 */
467 
468 	{
469 		.ident		= MAC_MODEL_P460,
470 		.name		= "Performa 460",
471 		.adb_type	= MAC_ADB_EGRET,
472 		.via_type	= MAC_VIA_IICI,
473 		.scsi_type	= MAC_SCSI_LC,
474 		.scc_type	= MAC_SCC_II,
475 		.expansion_type	= MAC_EXP_PDS,
476 		.floppy_type	= MAC_FLOPPY_LC, /* SWIM 2 */
477 	}, {
478 		.ident		= MAC_MODEL_P475,
479 		.name		= "Performa 475",
480 		.adb_type	= MAC_ADB_CUDA,
481 		.via_type	= MAC_VIA_QUADRA,
482 		.scsi_type	= MAC_SCSI_QUADRA,
483 		.scc_type	= MAC_SCC_II,
484 		.expansion_type	= MAC_EXP_PDS,
485 		.floppy_type	= MAC_FLOPPY_QUADRA, /* SWIM 2 */
486 	}, {
487 		.ident		= MAC_MODEL_P475F,
488 		.name		= "Performa 475",
489 		.adb_type	= MAC_ADB_CUDA,
490 		.via_type	= MAC_VIA_QUADRA,
491 		.scsi_type	= MAC_SCSI_QUADRA,
492 		.scc_type	= MAC_SCC_II,
493 		.expansion_type	= MAC_EXP_PDS,
494 		.floppy_type	= MAC_FLOPPY_QUADRA, /* SWIM 2 */
495 	}, {
496 		.ident		= MAC_MODEL_P520,
497 		.name		= "Performa 520",
498 		.adb_type	= MAC_ADB_CUDA,
499 		.via_type	= MAC_VIA_IICI,
500 		.scsi_type	= MAC_SCSI_LC,
501 		.scc_type	= MAC_SCC_II,
502 		.expansion_type	= MAC_EXP_PDS,
503 		.floppy_type	= MAC_FLOPPY_LC, /* SWIM 2 */
504 	}, {
505 		.ident		= MAC_MODEL_P550,
506 		.name		= "Performa 550",
507 		.adb_type	= MAC_ADB_CUDA,
508 		.via_type	= MAC_VIA_IICI,
509 		.scsi_type	= MAC_SCSI_LC,
510 		.scc_type	= MAC_SCC_II,
511 		.expansion_type	= MAC_EXP_PDS,
512 		.floppy_type	= MAC_FLOPPY_LC, /* SWIM 2 */
513 	},
514 	/* These have the comm slot, and therefore possibly SONIC ethernet */
515 	{
516 		.ident		= MAC_MODEL_P575,
517 		.name		= "Performa 575",
518 		.adb_type	= MAC_ADB_CUDA,
519 		.via_type	= MAC_VIA_QUADRA,
520 		.scsi_type	= MAC_SCSI_QUADRA,
521 		.scc_type	= MAC_SCC_II,
522 		.expansion_type	= MAC_EXP_PDS_COMM,
523 		.floppy_type	= MAC_FLOPPY_QUADRA, /* SWIM 2 */
524 	}, {
525 		.ident		= MAC_MODEL_P588,
526 		.name		= "Performa 588",
527 		.adb_type	= MAC_ADB_CUDA,
528 		.via_type	= MAC_VIA_QUADRA,
529 		.scsi_type	= MAC_SCSI_QUADRA,
530 		.ide_type	= MAC_IDE_QUADRA,
531 		.scc_type	= MAC_SCC_II,
532 		.expansion_type	= MAC_EXP_PDS_COMM,
533 		.floppy_type	= MAC_FLOPPY_QUADRA, /* SWIM 2 */
534 	}, {
535 		.ident		= MAC_MODEL_TV,
536 		.name		= "TV",
537 		.adb_type	= MAC_ADB_CUDA,
538 		.via_type	= MAC_VIA_IICI,
539 		.scsi_type	= MAC_SCSI_LC,
540 		.scc_type	= MAC_SCC_II,
541 		.floppy_type	= MAC_FLOPPY_LC, /* SWIM 2 */
542 	}, {
543 		.ident		= MAC_MODEL_P600,
544 		.name		= "Performa 600",
545 		.adb_type	= MAC_ADB_EGRET,
546 		.via_type	= MAC_VIA_IICI,
547 		.scsi_type	= MAC_SCSI_LC,
548 		.scc_type	= MAC_SCC_II,
549 		.expansion_type	= MAC_EXP_NUBUS,
550 		.floppy_type	= MAC_FLOPPY_LC, /* SWIM */
551 	},
552 
553 	/*
554 	 * Centris - just guessing again; maybe like Quadra.
555 	 * The C610 may or may not have SONIC. We probe to make sure.
556 	 */
557 
558 	{
559 		.ident		= MAC_MODEL_C610,
560 		.name		= "Centris 610",
561 		.adb_type	= MAC_ADB_II,
562 		.via_type	= MAC_VIA_QUADRA,
563 		.scsi_type	= MAC_SCSI_QUADRA,
564 		.scc_type	= MAC_SCC_QUADRA,
565 		.ether_type	= MAC_ETHER_SONIC,
566 		.expansion_type	= MAC_EXP_PDS_NUBUS,
567 		.floppy_type	= MAC_FLOPPY_QUADRA, /* SWIM 2 */
568 	}, {
569 		.ident		= MAC_MODEL_C650,
570 		.name		= "Centris 650",
571 		.adb_type	= MAC_ADB_II,
572 		.via_type	= MAC_VIA_QUADRA,
573 		.scsi_type	= MAC_SCSI_QUADRA,
574 		.scc_type	= MAC_SCC_QUADRA,
575 		.ether_type	= MAC_ETHER_SONIC,
576 		.expansion_type	= MAC_EXP_PDS_NUBUS,
577 		.floppy_type	= MAC_FLOPPY_QUADRA, /* SWIM 2 */
578 	}, {
579 		.ident		= MAC_MODEL_C660,
580 		.name		= "Centris 660AV",
581 		.adb_type	= MAC_ADB_CUDA,
582 		.via_type	= MAC_VIA_QUADRA,
583 		.scsi_type	= MAC_SCSI_QUADRA3,
584 		.scc_type	= MAC_SCC_PSC,
585 		.ether_type	= MAC_ETHER_MACE,
586 		.expansion_type	= MAC_EXP_PDS_NUBUS,
587 		.floppy_type	= MAC_FLOPPY_UNSUPPORTED, /* New Age */
588 	},
589 
590 	/*
591 	 * The PowerBooks all the same "Combo" custom IC for SCSI and SCC
592 	 * and a PMU (in two variations?) for ADB. Most of them use the
593 	 * Quadra-style VIAs. A few models also have IDE from hell.
594 	 */
595 
596 	{
597 		.ident		= MAC_MODEL_PB140,
598 		.name		= "PowerBook 140",
599 		.adb_type	= MAC_ADB_PB1,
600 		.via_type	= MAC_VIA_QUADRA,
601 		.scsi_type	= MAC_SCSI_OLD,
602 		.scc_type	= MAC_SCC_QUADRA,
603 		.floppy_type	= MAC_FLOPPY_OLD, /* SWIM */
604 	}, {
605 		.ident		= MAC_MODEL_PB145,
606 		.name		= "PowerBook 145",
607 		.adb_type	= MAC_ADB_PB1,
608 		.via_type	= MAC_VIA_QUADRA,
609 		.scsi_type	= MAC_SCSI_OLD,
610 		.scc_type	= MAC_SCC_QUADRA,
611 		.floppy_type	= MAC_FLOPPY_OLD, /* SWIM */
612 	}, {
613 		.ident		= MAC_MODEL_PB150,
614 		.name		= "PowerBook 150",
615 		.adb_type	= MAC_ADB_PB2,
616 		.via_type	= MAC_VIA_IICI,
617 		.scsi_type	= MAC_SCSI_OLD,
618 		.ide_type	= MAC_IDE_PB,
619 		.scc_type	= MAC_SCC_QUADRA,
620 		.floppy_type	= MAC_FLOPPY_OLD, /* SWIM */
621 	}, {
622 		.ident		= MAC_MODEL_PB160,
623 		.name		= "PowerBook 160",
624 		.adb_type	= MAC_ADB_PB1,
625 		.via_type	= MAC_VIA_QUADRA,
626 		.scsi_type	= MAC_SCSI_OLD,
627 		.scc_type	= MAC_SCC_QUADRA,
628 		.floppy_type	= MAC_FLOPPY_OLD, /* SWIM */
629 	}, {
630 		.ident		= MAC_MODEL_PB165,
631 		.name		= "PowerBook 165",
632 		.adb_type	= MAC_ADB_PB1,
633 		.via_type	= MAC_VIA_QUADRA,
634 		.scsi_type	= MAC_SCSI_OLD,
635 		.scc_type	= MAC_SCC_QUADRA,
636 		.floppy_type	= MAC_FLOPPY_OLD, /* SWIM */
637 	}, {
638 		.ident		= MAC_MODEL_PB165C,
639 		.name		= "PowerBook 165c",
640 		.adb_type	= MAC_ADB_PB1,
641 		.via_type	= MAC_VIA_QUADRA,
642 		.scsi_type	= MAC_SCSI_OLD,
643 		.scc_type	= MAC_SCC_QUADRA,
644 		.floppy_type	= MAC_FLOPPY_OLD, /* SWIM */
645 	}, {
646 		.ident		= MAC_MODEL_PB170,
647 		.name		= "PowerBook 170",
648 		.adb_type	= MAC_ADB_PB1,
649 		.via_type	= MAC_VIA_QUADRA,
650 		.scsi_type	= MAC_SCSI_OLD,
651 		.scc_type	= MAC_SCC_QUADRA,
652 		.floppy_type	= MAC_FLOPPY_OLD, /* SWIM */
653 	}, {
654 		.ident		= MAC_MODEL_PB180,
655 		.name		= "PowerBook 180",
656 		.adb_type	= MAC_ADB_PB1,
657 		.via_type	= MAC_VIA_QUADRA,
658 		.scsi_type	= MAC_SCSI_OLD,
659 		.scc_type	= MAC_SCC_QUADRA,
660 		.floppy_type	= MAC_FLOPPY_OLD, /* SWIM */
661 	}, {
662 		.ident		= MAC_MODEL_PB180C,
663 		.name		= "PowerBook 180c",
664 		.adb_type	= MAC_ADB_PB1,
665 		.via_type	= MAC_VIA_QUADRA,
666 		.scsi_type	= MAC_SCSI_OLD,
667 		.scc_type	= MAC_SCC_QUADRA,
668 		.floppy_type	= MAC_FLOPPY_OLD, /* SWIM */
669 	}, {
670 		.ident		= MAC_MODEL_PB190,
671 		.name		= "PowerBook 190",
672 		.adb_type	= MAC_ADB_PB2,
673 		.via_type	= MAC_VIA_QUADRA,
674 		.scsi_type	= MAC_SCSI_OLD,
675 		.ide_type	= MAC_IDE_BABOON,
676 		.scc_type	= MAC_SCC_QUADRA,
677 		.floppy_type	= MAC_FLOPPY_OLD, /* SWIM 2 */
678 	}, {
679 		.ident		= MAC_MODEL_PB520,
680 		.name		= "PowerBook 520",
681 		.adb_type	= MAC_ADB_PB2,
682 		.via_type	= MAC_VIA_QUADRA,
683 		.scsi_type	= MAC_SCSI_OLD,
684 		.scc_type	= MAC_SCC_QUADRA,
685 		.ether_type	= MAC_ETHER_SONIC,
686 		.floppy_type	= MAC_FLOPPY_OLD, /* SWIM 2 */
687 	},
688 
689 	/*
690 	 * PowerBook Duos are pretty much like normal PowerBooks
691 	 * All of these probably have onboard SONIC in the Dock which
692 	 * means we'll have to probe for it eventually.
693 	 */
694 
695 	{
696 		.ident		= MAC_MODEL_PB210,
697 		.name		= "PowerBook Duo 210",
698 		.adb_type	= MAC_ADB_PB2,
699 		.via_type	= MAC_VIA_IICI,
700 		.scsi_type	= MAC_SCSI_DUO,
701 		.scc_type	= MAC_SCC_QUADRA,
702 		.expansion_type	= MAC_EXP_NUBUS,
703 		.floppy_type	= MAC_FLOPPY_OLD, /* SWIM */
704 	}, {
705 		.ident		= MAC_MODEL_PB230,
706 		.name		= "PowerBook Duo 230",
707 		.adb_type	= MAC_ADB_PB2,
708 		.via_type	= MAC_VIA_IICI,
709 		.scsi_type	= MAC_SCSI_DUO,
710 		.scc_type	= MAC_SCC_QUADRA,
711 		.expansion_type	= MAC_EXP_NUBUS,
712 		.floppy_type	= MAC_FLOPPY_OLD, /* SWIM */
713 	}, {
714 		.ident		= MAC_MODEL_PB250,
715 		.name		= "PowerBook Duo 250",
716 		.adb_type	= MAC_ADB_PB2,
717 		.via_type	= MAC_VIA_IICI,
718 		.scsi_type	= MAC_SCSI_DUO,
719 		.scc_type	= MAC_SCC_QUADRA,
720 		.expansion_type	= MAC_EXP_NUBUS,
721 		.floppy_type	= MAC_FLOPPY_OLD, /* SWIM */
722 	}, {
723 		.ident		= MAC_MODEL_PB270C,
724 		.name		= "PowerBook Duo 270c",
725 		.adb_type	= MAC_ADB_PB2,
726 		.via_type	= MAC_VIA_IICI,
727 		.scsi_type	= MAC_SCSI_DUO,
728 		.scc_type	= MAC_SCC_QUADRA,
729 		.expansion_type	= MAC_EXP_NUBUS,
730 		.floppy_type	= MAC_FLOPPY_OLD, /* SWIM */
731 	}, {
732 		.ident		= MAC_MODEL_PB280,
733 		.name		= "PowerBook Duo 280",
734 		.adb_type	= MAC_ADB_PB2,
735 		.via_type	= MAC_VIA_IICI,
736 		.scsi_type	= MAC_SCSI_DUO,
737 		.scc_type	= MAC_SCC_QUADRA,
738 		.expansion_type	= MAC_EXP_NUBUS,
739 		.floppy_type	= MAC_FLOPPY_OLD, /* SWIM */
740 	}, {
741 		.ident		= MAC_MODEL_PB280C,
742 		.name		= "PowerBook Duo 280c",
743 		.adb_type	= MAC_ADB_PB2,
744 		.via_type	= MAC_VIA_IICI,
745 		.scsi_type	= MAC_SCSI_DUO,
746 		.scc_type	= MAC_SCC_QUADRA,
747 		.expansion_type	= MAC_EXP_NUBUS,
748 		.floppy_type	= MAC_FLOPPY_OLD, /* SWIM */
749 	},
750 
751 	/*
752 	 * Other stuff?
753 	 */
754 
755 	{
756 		.ident		= -1
757 	}
758 };
759 
760 static struct resource scc_a_rsrcs[] = {
761 	{ .flags = IORESOURCE_MEM },
762 	{ .flags = IORESOURCE_IRQ },
763 };
764 
765 static struct resource scc_b_rsrcs[] = {
766 	{ .flags = IORESOURCE_MEM },
767 	{ .flags = IORESOURCE_IRQ },
768 };
769 
770 struct platform_device scc_a_pdev = {
771 	.name           = "scc",
772 	.id             = 0,
773 };
774 EXPORT_SYMBOL(scc_a_pdev);
775 
776 struct platform_device scc_b_pdev = {
777 	.name           = "scc",
778 	.id             = 1,
779 };
780 EXPORT_SYMBOL(scc_b_pdev);
781 
mac_identify(void)782 static void __init mac_identify(void)
783 {
784 	struct mac_model *m;
785 
786 	/* Penguin data useful? */
787 	int model = mac_bi_data.id;
788 	if (!model) {
789 		/* no bootinfo model id -> NetBSD booter was used! */
790 		/* XXX FIXME: breaks for model > 31 */
791 		model = (mac_bi_data.cpuid >> 2) & 63;
792 		pr_warn("No bootinfo model ID, using cpuid instead (obsolete bootloader?)\n");
793 	}
794 
795 	macintosh_config = mac_data_table;
796 	for (m = macintosh_config; m->ident != -1; m++) {
797 		if (m->ident == model) {
798 			macintosh_config = m;
799 			break;
800 		}
801 	}
802 
803 	/* Set up serial port resources for the console initcall. */
804 
805 	scc_a_rsrcs[0].start     = (resource_size_t)mac_bi_data.sccbase + 2;
806 	scc_a_rsrcs[0].end       = scc_a_rsrcs[0].start;
807 	scc_a_pdev.num_resources = ARRAY_SIZE(scc_a_rsrcs);
808 	scc_a_pdev.resource      = scc_a_rsrcs;
809 
810 	scc_b_rsrcs[0].start     = (resource_size_t)mac_bi_data.sccbase;
811 	scc_b_rsrcs[0].end       = scc_b_rsrcs[0].start;
812 	scc_b_pdev.num_resources = ARRAY_SIZE(scc_b_rsrcs);
813 	scc_b_pdev.resource      = scc_b_rsrcs;
814 
815 	switch (macintosh_config->scc_type) {
816 	case MAC_SCC_PSC:
817 		scc_a_rsrcs[1].start = scc_a_rsrcs[1].end = IRQ_MAC_SCC_A;
818 		scc_b_rsrcs[1].start = scc_b_rsrcs[1].end = IRQ_MAC_SCC_B;
819 		break;
820 	default:
821 		/* On non-PSC machines, the serial ports share an IRQ. */
822 		if (macintosh_config->ident == MAC_MODEL_IIFX) {
823 			scc_a_rsrcs[1].start = scc_a_rsrcs[1].end = IRQ_MAC_SCC;
824 			scc_b_rsrcs[1].start = scc_b_rsrcs[1].end = IRQ_MAC_SCC;
825 		} else {
826 			scc_a_rsrcs[1].start = scc_a_rsrcs[1].end = IRQ_AUTO_4;
827 			scc_b_rsrcs[1].start = scc_b_rsrcs[1].end = IRQ_AUTO_4;
828 		}
829 		break;
830 	}
831 
832 	pr_info("Detected Macintosh model: %d\n", model);
833 
834 	/*
835 	 * Report booter data:
836 	 */
837 	printk(KERN_DEBUG " Penguin bootinfo data:\n");
838 	printk(KERN_DEBUG " Video: addr 0x%lx row 0x%lx depth %lx dimensions %ld x %ld\n",
839 		mac_bi_data.videoaddr, mac_bi_data.videorow,
840 		mac_bi_data.videodepth, mac_bi_data.dimensions & 0xFFFF,
841 		mac_bi_data.dimensions >> 16);
842 	printk(KERN_DEBUG " Videological 0x%lx phys. 0x%lx, SCC at 0x%lx\n",
843 		mac_bi_data.videological, mac_orig_videoaddr,
844 		mac_bi_data.sccbase);
845 	printk(KERN_DEBUG " Boottime: 0x%lx GMTBias: 0x%lx\n",
846 		mac_bi_data.boottime, mac_bi_data.gmtbias);
847 	printk(KERN_DEBUG " Machine ID: %ld CPUid: 0x%lx memory size: 0x%lx\n",
848 		mac_bi_data.id, mac_bi_data.cpuid, mac_bi_data.memsize);
849 
850 	iop_init();
851 	oss_init();
852 	via_init();
853 	psc_init();
854 	baboon_init();
855 
856 #ifdef CONFIG_ADB_CUDA
857 	find_via_cuda();
858 #endif
859 #ifdef CONFIG_ADB_PMU
860 	find_via_pmu();
861 #endif
862 }
863 
mac_report_hardware(void)864 static void __init mac_report_hardware(void)
865 {
866 	pr_info("Apple Macintosh %s\n", macintosh_config->name);
867 }
868 
mac_get_model(char * str)869 static void mac_get_model(char *str)
870 {
871 	strcpy(str, "Macintosh ");
872 	strcat(str, macintosh_config->name);
873 }
874 
875 static const struct resource mac_scsi_iifx_rsrc[] __initconst = {
876 	{
877 		.flags = IORESOURCE_IRQ,
878 		.start = IRQ_MAC_SCSI,
879 		.end   = IRQ_MAC_SCSI,
880 	}, {
881 		.flags = IORESOURCE_MEM,
882 		.start = 0x50008000,
883 		.end   = 0x50009FFF,
884 	}, {
885 		.flags = IORESOURCE_MEM,
886 		.start = 0x50008000,
887 		.end   = 0x50009FFF,
888 	},
889 };
890 
891 static const struct resource mac_scsi_duo_rsrc[] __initconst = {
892 	{
893 		.flags = IORESOURCE_MEM,
894 		.start = 0xFEE02000,
895 		.end   = 0xFEE03FFF,
896 	},
897 };
898 
899 static const struct resource mac_scsi_old_rsrc[] __initconst = {
900 	{
901 		.flags = IORESOURCE_IRQ,
902 		.start = IRQ_MAC_SCSI,
903 		.end   = IRQ_MAC_SCSI,
904 	}, {
905 		.flags = IORESOURCE_MEM,
906 		.start = 0x50010000,
907 		.end   = 0x50011FFF,
908 	}, {
909 		.flags = IORESOURCE_MEM,
910 		.start = 0x50006000,
911 		.end   = 0x50007FFF,
912 	},
913 };
914 
915 static const struct resource mac_scsi_ccl_rsrc[] __initconst = {
916 	{
917 		.flags = IORESOURCE_IRQ,
918 		.start = IRQ_MAC_SCSI,
919 		.end   = IRQ_MAC_SCSI,
920 	}, {
921 		.flags = IORESOURCE_MEM,
922 		.start = 0x50F10000,
923 		.end   = 0x50F11FFF,
924 	}, {
925 		.flags = IORESOURCE_MEM,
926 		.start = 0x50F06000,
927 		.end   = 0x50F07FFF,
928 	},
929 };
930 
931 static const struct resource mac_pata_quadra_rsrc[] __initconst = {
932 	DEFINE_RES_MEM(0x50F1A000, 0x38),
933 	DEFINE_RES_MEM(0x50F1A038, 0x04),
934 	DEFINE_RES_IRQ(IRQ_NUBUS_F),
935 };
936 
937 static const struct resource mac_pata_pb_rsrc[] __initconst = {
938 	DEFINE_RES_MEM(0x50F1A000, 0x38),
939 	DEFINE_RES_MEM(0x50F1A038, 0x04),
940 	DEFINE_RES_IRQ(IRQ_NUBUS_C),
941 };
942 
943 static const struct resource mac_pata_baboon_rsrc[] __initconst = {
944 	DEFINE_RES_MEM(0x50F1A000, 0x38),
945 	DEFINE_RES_MEM(0x50F1A038, 0x04),
946 	DEFINE_RES_IRQ(IRQ_BABOON_1),
947 };
948 
949 static const struct pata_platform_info mac_pata_data __initconst = {
950 	.ioport_shift = 2,
951 };
952 
mac_platform_init(void)953 static int __init mac_platform_init(void)
954 {
955 	phys_addr_t swim_base = 0;
956 
957 	if (!MACH_IS_MAC)
958 		return -ENODEV;
959 
960 	/*
961 	 * Serial devices
962 	 */
963 
964 	platform_device_register(&scc_a_pdev);
965 	platform_device_register(&scc_b_pdev);
966 
967 	/*
968 	 * Floppy device
969 	 */
970 
971 	switch (macintosh_config->floppy_type) {
972 	case MAC_FLOPPY_QUADRA:
973 		swim_base = 0x5001E000;
974 		break;
975 	case MAC_FLOPPY_OLD:
976 		swim_base = 0x50016000;
977 		break;
978 	case MAC_FLOPPY_LC:
979 		swim_base = 0x50F16000;
980 		break;
981 	}
982 
983 	if (swim_base) {
984 		struct resource swim_rsrc = {
985 			.flags = IORESOURCE_MEM,
986 			.start = swim_base,
987 			.end   = swim_base + 0x1FFF,
988 		};
989 
990 		platform_device_register_simple("swim", -1, &swim_rsrc, 1);
991 	}
992 
993 	/*
994 	 * SCSI device(s)
995 	 */
996 
997 	switch (macintosh_config->scsi_type) {
998 	case MAC_SCSI_QUADRA:
999 	case MAC_SCSI_QUADRA3:
1000 		platform_device_register_simple("mac_esp", 0, NULL, 0);
1001 		break;
1002 	case MAC_SCSI_QUADRA2:
1003 		platform_device_register_simple("mac_esp", 0, NULL, 0);
1004 		if ((macintosh_config->ident == MAC_MODEL_Q900) ||
1005 		    (macintosh_config->ident == MAC_MODEL_Q950))
1006 			platform_device_register_simple("mac_esp", 1, NULL, 0);
1007 		break;
1008 	case MAC_SCSI_IIFX:
1009 		/* Addresses from The Guide to Mac Family Hardware.
1010 		 * $5000 8000 - $5000 9FFF: SCSI DMA
1011 		 * $5000 A000 - $5000 BFFF: Alternate SCSI
1012 		 * $5000 C000 - $5000 DFFF: Alternate SCSI (DMA)
1013 		 * $5000 E000 - $5000 FFFF: Alternate SCSI (Hsk)
1014 		 * The A/UX header file sys/uconfig.h says $50F0 8000.
1015 		 * The "SCSI DMA" custom IC embeds the 53C80 core and
1016 		 * supports Programmed IO, DMA and PDMA (hardware handshake).
1017 		 */
1018 		platform_device_register_simple("mac_scsi", 0,
1019 			mac_scsi_iifx_rsrc, ARRAY_SIZE(mac_scsi_iifx_rsrc));
1020 		break;
1021 	case MAC_SCSI_DUO:
1022 		/* Addresses from the Duo Dock II Developer Note.
1023 		 * $FEE0 2000 - $FEE0 3FFF: normal mode
1024 		 * $FEE0 4000 - $FEE0 5FFF: pseudo DMA without /DRQ
1025 		 * $FEE0 6000 - $FEE0 7FFF: pseudo DMA with /DRQ
1026 		 * The NetBSD code indicates that both 5380 chips share
1027 		 * an IRQ (?) which would need careful handling (see mac_esp).
1028 		 */
1029 		platform_device_register_simple("mac_scsi", 1,
1030 			mac_scsi_duo_rsrc, ARRAY_SIZE(mac_scsi_duo_rsrc));
1031 		fallthrough;
1032 	case MAC_SCSI_OLD:
1033 		/* Addresses from Developer Notes for Duo System,
1034 		 * PowerBook 180 & 160, 140 & 170, Macintosh IIsi
1035 		 * and also from The Guide to Mac Family Hardware for
1036 		 * SE/30, II, IIx, IIcx, IIci.
1037 		 * $5000 6000 - $5000 7FFF: pseudo-DMA with /DRQ
1038 		 * $5001 0000 - $5001 1FFF: normal mode
1039 		 * $5001 2000 - $5001 3FFF: pseudo-DMA without /DRQ
1040 		 * GMFH says that $5000 0000 - $50FF FFFF "wraps
1041 		 * $5000 0000 - $5001 FFFF eight times" (!)
1042 		 * mess.org says IIci and Color Classic do not alias
1043 		 * I/O address space.
1044 		 */
1045 		platform_device_register_simple("mac_scsi", 0,
1046 			mac_scsi_old_rsrc, ARRAY_SIZE(mac_scsi_old_rsrc));
1047 		break;
1048 	case MAC_SCSI_LC:
1049 		/* Addresses from Mac LC data in Designing Cards & Drivers 3ed.
1050 		 * Also from the Developer Notes for Classic II, LC III,
1051 		 * Color Classic and IIvx.
1052 		 * $50F0 6000 - $50F0 7FFF: SCSI handshake
1053 		 * $50F1 0000 - $50F1 1FFF: SCSI
1054 		 * $50F1 2000 - $50F1 3FFF: SCSI DMA
1055 		 */
1056 		platform_device_register_simple("mac_scsi", 0,
1057 			mac_scsi_ccl_rsrc, ARRAY_SIZE(mac_scsi_ccl_rsrc));
1058 		break;
1059 	}
1060 
1061 	/*
1062 	 * IDE device
1063 	 */
1064 
1065 	switch (macintosh_config->ide_type) {
1066 	case MAC_IDE_QUADRA:
1067 		platform_device_register_resndata(NULL, "pata_platform", -1,
1068 			mac_pata_quadra_rsrc, ARRAY_SIZE(mac_pata_quadra_rsrc),
1069 			&mac_pata_data, sizeof(mac_pata_data));
1070 		break;
1071 	case MAC_IDE_PB:
1072 		platform_device_register_resndata(NULL, "pata_platform", -1,
1073 			mac_pata_pb_rsrc, ARRAY_SIZE(mac_pata_pb_rsrc),
1074 			&mac_pata_data, sizeof(mac_pata_data));
1075 		break;
1076 	case MAC_IDE_BABOON:
1077 		platform_device_register_resndata(NULL, "pata_platform", -1,
1078 			mac_pata_baboon_rsrc, ARRAY_SIZE(mac_pata_baboon_rsrc),
1079 			&mac_pata_data, sizeof(mac_pata_data));
1080 		break;
1081 	}
1082 
1083 	/*
1084 	 * Ethernet device
1085 	 */
1086 
1087 	if (macintosh_config->ether_type == MAC_ETHER_SONIC ||
1088 	    macintosh_config->expansion_type == MAC_EXP_PDS_COMM)
1089 		platform_device_register_simple("macsonic", -1, NULL, 0);
1090 
1091 	if (macintosh_config->expansion_type == MAC_EXP_PDS ||
1092 	    macintosh_config->expansion_type == MAC_EXP_PDS_COMM)
1093 		platform_device_register_simple("mac89x0", -1, NULL, 0);
1094 
1095 	if (macintosh_config->ether_type == MAC_ETHER_MACE)
1096 		platform_device_register_simple("macmace", -1, NULL, 0);
1097 
1098 	return 0;
1099 }
1100 
1101 arch_initcall(mac_platform_init);
1102