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[PARISC] Generic BUG
[wrt350n-kernel.git] / arch / m68k / mac / config.c
blob562b38d00180f166f5ec100453d77f5c91ca9018
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/module.h>
14 #include <linux/types.h>
15 #include <linux/mm.h>
16 #include <linux/tty.h>
17 #include <linux/console.h>
18 #include <linux/interrupt.h>
19 /* keyb */
20 #include <linux/random.h>
21 #include <linux/delay.h>
22 /* keyb */
23 #include <linux/init.h>
24 #include <linux/vt_kern.h>
25
26 #define BOOTINFO_COMPAT_1_0
27 #include <asm/setup.h>
28 #include <asm/bootinfo.h>
29
30 #include <asm/system.h>
31 #include <asm/io.h>
32 #include <asm/irq.h>
33 #include <asm/pgtable.h>
34 #include <asm/rtc.h>
35 #include <asm/machdep.h>
36
37 #include <asm/macintosh.h>
38 #include <asm/macints.h>
39 #include <asm/machw.h>
40
41 #include <asm/mac_iop.h>
42 #include <asm/mac_via.h>
43 #include <asm/mac_oss.h>
44 #include <asm/mac_psc.h>
45
46 /* Mac bootinfo struct */
47
48 struct mac_booter_data mac_bi_data;
49 int mac_bisize = sizeof mac_bi_data;
50
51 struct mac_hw_present mac_hw_present;
52
53 /* New m68k bootinfo stuff and videobase */
54
55 extern int m68k_num_memory;
56 extern struct mem_info m68k_memory[NUM_MEMINFO];
57
58 extern struct mem_info m68k_ramdisk;
59
60 extern char m68k_command_line[CL_SIZE];
61
62 void *mac_env; /* Loaded by the boot asm */
63
64 /* The phys. video addr. - might be bogus on some machines */
65 unsigned long mac_orig_videoaddr;
66
67 /* Mac specific timer functions */
68 extern unsigned long mac_gettimeoffset (void);
69 extern int mac_hwclk (int, struct rtc_time *);
70 extern int mac_set_clock_mmss (unsigned long);
71 extern int show_mac_interrupts(struct seq_file *, void *);
72 extern void iop_preinit(void);
73 extern void iop_init(void);
74 extern void via_init(void);
75 extern void via_init_clock(irq_handler_t func);
76 extern void via_flush_cache(void);
77 extern void oss_init(void);
78 extern void psc_init(void);
79 extern void baboon_init(void);
80
81 extern void mac_mksound(unsigned int, unsigned int);
82
83 extern void nubus_sweep_video(void);
84
85 /* Mac specific debug functions (in debug.c) */
86 extern void mac_debug_init(void);
87 extern void mac_debugging_long(int, long);
88
89 static void mac_get_model(char *str);
90
91 static void mac_sched_init(irq_handler_t vector)
92 {
93 via_init_clock(vector);
94 }
95
96 /*
97 * Parse a Macintosh-specific record in the bootinfo
98 */
99
100 int __init mac_parse_bootinfo(const struct bi_record *record)
101 {
102 int unknown = 0;
103 const u_long *data = record->data;
104
105 switch (record->tag) {
106 case BI_MAC_MODEL:
107 mac_bi_data.id = *data;
108 break;
109 case BI_MAC_VADDR:
110 mac_bi_data.videoaddr = *data;
111 break;
112 case BI_MAC_VDEPTH:
113 mac_bi_data.videodepth = *data;
114 break;
115 case BI_MAC_VROW:
116 mac_bi_data.videorow = *data;
117 break;
118 case BI_MAC_VDIM:
119 mac_bi_data.dimensions = *data;
120 break;
121 case BI_MAC_VLOGICAL:
122 mac_bi_data.videological = VIDEOMEMBASE + (*data & ~VIDEOMEMMASK);
123 mac_orig_videoaddr = *data;
124 break;
125 case BI_MAC_SCCBASE:
126 mac_bi_data.sccbase = *data;
127 break;
128 case BI_MAC_BTIME:
129 mac_bi_data.boottime = *data;
130 break;
131 case BI_MAC_GMTBIAS:
132 mac_bi_data.gmtbias = *data;
133 break;
134 case BI_MAC_MEMSIZE:
135 mac_bi_data.memsize = *data;
136 break;
137 case BI_MAC_CPUID:
138 mac_bi_data.cpuid = *data;
139 break;
140 case BI_MAC_ROMBASE:
141 mac_bi_data.rombase = *data;
142 break;
143 default:
144 unknown = 1;
145 }
146 return(unknown);
147 }
148
149 /*
150 * Flip into 24bit mode for an instant - flushes the L2 cache card. We
151 * have to disable interrupts for this. Our IRQ handlers will crap
152 * themselves if they take an IRQ in 24bit mode!
153 */
154
155 static void mac_cache_card_flush(int writeback)
156 {
157 unsigned long flags;
158 local_irq_save(flags);
159 via_flush_cache();
160 local_irq_restore(flags);
161 }
162
163 void __init config_mac(void)
164 {
165 if (!MACH_IS_MAC) {
166 printk(KERN_ERR "ERROR: no Mac, but config_mac() called!! \n");
167 }
168
169 mach_sched_init = mac_sched_init;
170 mach_init_IRQ = mac_init_IRQ;
171 mach_get_model = mac_get_model;
172 mach_gettimeoffset = mac_gettimeoffset;
173 #warning move to adb/via init
174 #if 0
175 mach_hwclk = mac_hwclk;
176 #endif
177 mach_set_clock_mmss = mac_set_clock_mmss;
178 mach_reset = mac_reset;
179 mach_halt = mac_poweroff;
180 mach_power_off = mac_poweroff;
181 mach_max_dma_address = 0xffffffff;
182 #if 0
183 mach_debug_init = mac_debug_init;
184 #endif
185 #if defined(CONFIG_INPUT_M68K_BEEP) || defined(CONFIG_INPUT_M68K_BEEP_MODULE)
186 mach_beep = mac_mksound;
187 #endif
188 #ifdef CONFIG_HEARTBEAT
189 #if 0
190 mach_heartbeat = mac_heartbeat;
191 mach_heartbeat_irq = IRQ_MAC_TIMER;
192 #endif
193 #endif
194
195 /*
196 * Determine hardware present
197 */
198
199 mac_identify();
200 mac_report_hardware();
201
202 /* AFAIK only the IIci takes a cache card. The IIfx has onboard
203 cache ... someone needs to figure out how to tell if it's on or
204 not. */
205
206 if (macintosh_config->ident == MAC_MODEL_IICI
207 || macintosh_config->ident == MAC_MODEL_IIFX) {
208 mach_l2_flush = mac_cache_card_flush;
209 }
210
211 /*
212 * Check for machine specific fixups.
213 */
214
215 #ifdef OLD_NUBUS_CODE
216 nubus_sweep_video();
217 #endif
218 }
219
220
221 /*
222 * Macintosh Table: hardcoded model configuration data.
223 *
224 * Much of this was defined by Alan, based on who knows what docs.
225 * I've added a lot more, and some of that was pure guesswork based
226 * on hardware pages present on the Mac web site. Possibly wildly
227 * inaccurate, so look here if a new Mac model won't run. Example: if
228 * a Mac crashes immediately after the VIA1 registers have been dumped
229 * to the screen, it probably died attempting to read DirB on a RBV.
230 * Meaning it should have MAC_VIA_IIci here :-)
231 */
232
233 struct mac_model *macintosh_config;
234 EXPORT_SYMBOL(macintosh_config);
235
236 static struct mac_model mac_data_table[]=
237 {
238 /*
239 * We'll pretend to be a Macintosh II, that's pretty safe.
240 */
241
242 {
243 .ident = MAC_MODEL_II,
244 .name = "Unknown",
245 .adb_type = MAC_ADB_II,
246 .via_type = MAC_VIA_II,
247 .scsi_type = MAC_SCSI_OLD,
248 .scc_type = MAC_SCC_II,
249 .nubus_type = MAC_NUBUS
250 },
251
252 /*
253 * Original MacII hardware
254 *
255 */
256
257 {
258 .ident = MAC_MODEL_II,
259 .name = "II",
260 .adb_type = MAC_ADB_II,
261 .via_type = MAC_VIA_II,
262 .scsi_type = MAC_SCSI_OLD,
263 .scc_type = MAC_SCC_II,
264 .nubus_type = MAC_NUBUS
265 }, {
266 .ident = MAC_MODEL_IIX,
267 .name = "IIx",
268 .adb_type = MAC_ADB_II,
269 .via_type = MAC_VIA_II,
270 .scsi_type = MAC_SCSI_OLD,
271 .scc_type = MAC_SCC_II,
272 .nubus_type = MAC_NUBUS
273 }, {
274 .ident = MAC_MODEL_IICX,
275 .name = "IIcx",
276 .adb_type = MAC_ADB_II,
277 .via_type = MAC_VIA_II,
278 .scsi_type = MAC_SCSI_OLD,
279 .scc_type = MAC_SCC_II,
280 .nubus_type = MAC_NUBUS
281 }, {
282 .ident = MAC_MODEL_SE30,
283 .name = "SE/30",
284 .adb_type = MAC_ADB_II,
285 .via_type = MAC_VIA_II,
286 .scsi_type = MAC_SCSI_OLD,
287 .scc_type = MAC_SCC_II,
288 .nubus_type = MAC_NUBUS
289 },
290
291 /*
292 * Weirdified MacII hardware - all subtley different. Gee thanks
293 * Apple. All these boxes seem to have VIA2 in a different place to
294 * the MacII (+1A000 rather than +4000)
295 * CSA: see http://developer.apple.com/technotes/hw/hw_09.html
296 */
297
298 {
299 .ident = MAC_MODEL_IICI,
300 .name = "IIci",
301 .adb_type = MAC_ADB_II,
302 .via_type = MAC_VIA_IIci,
303 .scsi_type = MAC_SCSI_OLD,
304 .scc_type = MAC_SCC_II,
305 .nubus_type = MAC_NUBUS
306 }, {
307 .ident = MAC_MODEL_IIFX,
308 .name = "IIfx",
309 .adb_type = MAC_ADB_IOP,
310 .via_type = MAC_VIA_IIci,
311 .scsi_type = MAC_SCSI_OLD,
312 .scc_type = MAC_SCC_IOP,
313 .nubus_type = MAC_NUBUS
314 }, {
315 .ident = MAC_MODEL_IISI,
316 .name = "IIsi",
317 .adb_type = MAC_ADB_IISI,
318 .via_type = MAC_VIA_IIci,
319 .scsi_type = MAC_SCSI_OLD,
320 .scc_type = MAC_SCC_II,
321 .nubus_type = MAC_NUBUS
322 }, {
323 .ident = MAC_MODEL_IIVI,
324 .name = "IIvi",
325 .adb_type = MAC_ADB_IISI,
326 .via_type = MAC_VIA_IIci,
327 .scsi_type = MAC_SCSI_OLD,
328 .scc_type = MAC_SCC_II,
329 .nubus_type = MAC_NUBUS
330 }, {
331 .ident = MAC_MODEL_IIVX,
332 .name = "IIvx",
333 .adb_type = MAC_ADB_IISI,
334 .via_type = MAC_VIA_IIci,
335 .scsi_type = MAC_SCSI_OLD,
336 .scc_type = MAC_SCC_II,
337 .nubus_type = MAC_NUBUS
338 },
339
340 /*
341 * Classic models (guessing: similar to SE/30 ?? Nope, similar to LC ...)
342 */
343
344 {
345 .ident = MAC_MODEL_CLII,
346 .name = "Classic II",
347 .adb_type = MAC_ADB_IISI,
348 .via_type = MAC_VIA_IIci,
349 .scsi_type = MAC_SCSI_OLD,
350 .scc_type = MAC_SCC_II,
351 .nubus_type = MAC_NUBUS
352 }, {
353 .ident = MAC_MODEL_CCL,
354 .name = "Color Classic",
355 .adb_type = MAC_ADB_CUDA,
356 .via_type = MAC_VIA_IIci,
357 .scsi_type = MAC_SCSI_OLD,
358 .scc_type = MAC_SCC_II,
359 .nubus_type = MAC_NUBUS},
360
361 /*
362 * Some Mac LC machines. Basically the same as the IIci, ADB like IIsi
363 */
364
365 {
366 .ident = MAC_MODEL_LC,
367 .name = "LC",
368 .adb_type = MAC_ADB_IISI,
369 .via_type = MAC_VIA_IIci,
370 .scsi_type = MAC_SCSI_OLD,
371 .scc_type = MAC_SCC_II,
372 .nubus_type = MAC_NUBUS
373 }, {
374 .ident = MAC_MODEL_LCII,
375 .name = "LC II",
376 .adb_type = MAC_ADB_IISI,
377 .via_type = MAC_VIA_IIci,
378 .scsi_type = MAC_SCSI_OLD,
379 .scc_type = MAC_SCC_II,
380 .nubus_type = MAC_NUBUS
381 }, {
382 .ident = MAC_MODEL_LCIII,
383 .name = "LC III",
384 .adb_type = MAC_ADB_IISI,
385 .via_type = MAC_VIA_IIci,
386 .scsi_type = MAC_SCSI_OLD,
387 .scc_type = MAC_SCC_II,
388 .nubus_type = MAC_NUBUS
389 },
390
391 /*
392 * Quadra. Video is at 0xF9000000, via is like a MacII. We label it differently
393 * as some of the stuff connected to VIA2 seems different. Better SCSI chip and
394 * onboard ethernet using a NatSemi SONIC except the 660AV and 840AV which use an
395 * AMD 79C940 (MACE).
396 * The 700, 900 and 950 have some I/O chips in the wrong place to
397 * confuse us. The 840AV has a SCSI location of its own (same as
398 * the 660AV).
399 */
400
401 {
402 .ident = MAC_MODEL_Q605,
403 .name = "Quadra 605",
404 .adb_type = MAC_ADB_CUDA,
405 .via_type = MAC_VIA_QUADRA,
406 .scsi_type = MAC_SCSI_QUADRA,
407 .scc_type = MAC_SCC_QUADRA,
408 .nubus_type = MAC_NUBUS
409 }, {
410 .ident = MAC_MODEL_Q605_ACC,
411 .name = "Quadra 605",
412 .adb_type = MAC_ADB_CUDA,
413 .via_type = MAC_VIA_QUADRA,
414 .scsi_type = MAC_SCSI_QUADRA,
415 .scc_type = MAC_SCC_QUADRA,
416 .nubus_type = MAC_NUBUS
417 }, {
418 .ident = MAC_MODEL_Q610,
419 .name = "Quadra 610",
420 .adb_type = MAC_ADB_II,
421 .via_type = MAC_VIA_QUADRA,
422 .scsi_type = MAC_SCSI_QUADRA,
423 .scc_type = MAC_SCC_QUADRA,
424 .ether_type = MAC_ETHER_SONIC,
425 .nubus_type = MAC_NUBUS
426 }, {
427 .ident = MAC_MODEL_Q630,
428 .name = "Quadra 630",
429 .adb_type = MAC_ADB_CUDA,
430 .via_type = MAC_VIA_QUADRA,
431 .scsi_type = MAC_SCSI_QUADRA,
432 .ide_type = MAC_IDE_QUADRA,
433 .scc_type = MAC_SCC_QUADRA,
434 .ether_type = MAC_ETHER_SONIC,
435 .nubus_type = MAC_NUBUS
436 }, {
437 .ident = MAC_MODEL_Q650,
438 .name = "Quadra 650",
439 .adb_type = MAC_ADB_II,
440 .via_type = MAC_VIA_QUADRA,
441 .scsi_type = MAC_SCSI_QUADRA,
442 .scc_type = MAC_SCC_QUADRA,
443 .ether_type = MAC_ETHER_SONIC,
444 .nubus_type = MAC_NUBUS
445 },
446 /* The Q700 does have a NS Sonic */
447 {
448 .ident = MAC_MODEL_Q700,
449 .name = "Quadra 700",
450 .adb_type = MAC_ADB_II,
451 .via_type = MAC_VIA_QUADRA,
452 .scsi_type = MAC_SCSI_QUADRA2,
453 .scc_type = MAC_SCC_QUADRA,
454 .ether_type = MAC_ETHER_SONIC,
455 .nubus_type = MAC_NUBUS
456 }, {
457 .ident = MAC_MODEL_Q800,
458 .name = "Quadra 800",
459 .adb_type = MAC_ADB_II,
460 .via_type = MAC_VIA_QUADRA,
461 .scsi_type = MAC_SCSI_QUADRA,
462 .scc_type = MAC_SCC_QUADRA,
463 .ether_type = MAC_ETHER_SONIC,
464 .nubus_type = MAC_NUBUS
465 }, {
466 .ident = MAC_MODEL_Q840,
467 .name = "Quadra 840AV",
468 .adb_type = MAC_ADB_CUDA,
469 .via_type = MAC_VIA_QUADRA,
470 .scsi_type = MAC_SCSI_QUADRA3,
471 .scc_type = MAC_SCC_PSC,
472 .ether_type = MAC_ETHER_MACE,
473 .nubus_type = MAC_NUBUS
474 }, {
475 .ident = MAC_MODEL_Q900,
476 .name = "Quadra 900",
477 .adb_type = MAC_ADB_IOP,
478 .via_type = MAC_VIA_QUADRA,
479 .scsi_type = MAC_SCSI_QUADRA2,
480 .scc_type = MAC_SCC_IOP,
481 .ether_type = MAC_ETHER_SONIC,
482 .nubus_type = MAC_NUBUS
483 }, {
484 .ident = MAC_MODEL_Q950,
485 .name = "Quadra 950",
486 .adb_type = MAC_ADB_IOP,
487 .via_type = MAC_VIA_QUADRA,
488 .scsi_type = MAC_SCSI_QUADRA2,
489 .scc_type = MAC_SCC_IOP,
490 .ether_type = MAC_ETHER_SONIC,
491 .nubus_type = MAC_NUBUS
492 },
493
494 /*
495 * Performa - more LC type machines
496 */
497
498 {
499 .ident = MAC_MODEL_P460,
500 .name = "Performa 460",
501 .adb_type = MAC_ADB_IISI,
502 .via_type = MAC_VIA_IIci,
503 .scsi_type = MAC_SCSI_OLD,
504 .scc_type = MAC_SCC_II,
505 .nubus_type = MAC_NUBUS
506 }, {
507 .ident = MAC_MODEL_P475,
508 .name = "Performa 475",
509 .adb_type = MAC_ADB_CUDA,
510 .via_type = MAC_VIA_QUADRA,
511 .scsi_type = MAC_SCSI_QUADRA,
512 .scc_type = MAC_SCC_II,
513 .nubus_type = MAC_NUBUS
514 }, {
515 .ident = MAC_MODEL_P475F,
516 .name = "Performa 475",
517 .adb_type = MAC_ADB_CUDA,
518 .via_type = MAC_VIA_QUADRA,
519 .scsi_type = MAC_SCSI_QUADRA,
520 .scc_type = MAC_SCC_II,
521 .nubus_type = MAC_NUBUS
522 }, {
523 .ident = MAC_MODEL_P520,
524 .name = "Performa 520",
525 .adb_type = MAC_ADB_CUDA,
526 .via_type = MAC_VIA_IIci,
527 .scsi_type = MAC_SCSI_OLD,
528 .scc_type = MAC_SCC_II,
529 .nubus_type = MAC_NUBUS
530 }, {
531 .ident = MAC_MODEL_P550,
532 .name = "Performa 550",
533 .adb_type = MAC_ADB_CUDA,
534 .via_type = MAC_VIA_IIci,
535 .scsi_type = MAC_SCSI_OLD,
536 .scc_type = MAC_SCC_II,
537 .nubus_type = MAC_NUBUS
538 },
539 /* These have the comm slot, and therefore the possibility of SONIC ethernet */
540 {
541 .ident = MAC_MODEL_P575,
542 .name = "Performa 575",
543 .adb_type = MAC_ADB_CUDA,
544 .via_type = MAC_VIA_QUADRA,
545 .scsi_type = MAC_SCSI_QUADRA,
546 .scc_type = MAC_SCC_II,
547 .ether_type = MAC_ETHER_SONIC,
548 .nubus_type = MAC_NUBUS
549 }, {
550 .ident = MAC_MODEL_P588,
551 .name = "Performa 588",
552 .adb_type = MAC_ADB_CUDA,
553 .via_type = MAC_VIA_QUADRA,
554 .scsi_type = MAC_SCSI_QUADRA,
555 .ide_type = MAC_IDE_QUADRA,
556 .scc_type = MAC_SCC_II,
557 .ether_type = MAC_ETHER_SONIC,
558 .nubus_type = MAC_NUBUS
559 }, {
560 .ident = MAC_MODEL_TV,
561 .name = "TV",
562 .adb_type = MAC_ADB_CUDA,
563 .via_type = MAC_VIA_QUADRA,
564 .scsi_type = MAC_SCSI_OLD,
565 .scc_type = MAC_SCC_II,
566 .nubus_type = MAC_NUBUS
567 }, {
568 .ident = MAC_MODEL_P600,
569 .name = "Performa 600",
570 .adb_type = MAC_ADB_IISI,
571 .via_type = MAC_VIA_IIci,
572 .scsi_type = MAC_SCSI_OLD,
573 .scc_type = MAC_SCC_II,
574 .nubus_type = MAC_NUBUS
575 },
576
577 /*
578 * Centris - just guessing again; maybe like Quadra
579 */
580
581 /* The C610 may or may not have SONIC. We probe to make sure */
582 {
583 .ident = MAC_MODEL_C610,
584 .name = "Centris 610",
585 .adb_type = MAC_ADB_II,
586 .via_type = MAC_VIA_QUADRA,
587 .scsi_type = MAC_SCSI_QUADRA,
588 .scc_type = MAC_SCC_QUADRA,
589 .ether_type = MAC_ETHER_SONIC,
590 .nubus_type = MAC_NUBUS
591 }, {
592 .ident = MAC_MODEL_C650,
593 .name = "Centris 650",
594 .adb_type = MAC_ADB_II,
595 .via_type = MAC_VIA_QUADRA,
596 .scsi_type = MAC_SCSI_QUADRA,
597 .scc_type = MAC_SCC_QUADRA,
598 .ether_type = MAC_ETHER_SONIC,
599 .nubus_type = MAC_NUBUS
600 }, {
601 .ident = MAC_MODEL_C660,
602 .name = "Centris 660AV",
603 .adb_type = MAC_ADB_CUDA,
604 .via_type = MAC_VIA_QUADRA,
605 .scsi_type = MAC_SCSI_QUADRA3,
606 .scc_type = MAC_SCC_PSC,
607 .ether_type = MAC_ETHER_MACE,
608 .nubus_type = MAC_NUBUS
609 },
610
611 /*
612 * The PowerBooks all the same "Combo" custom IC for SCSI and SCC
613 * and a PMU (in two variations?) for ADB. Most of them use the
614 * Quadra-style VIAs. A few models also have IDE from hell.
615 */
616
617 {
618 .ident = MAC_MODEL_PB140,
619 .name = "PowerBook 140",
620 .adb_type = MAC_ADB_PB1,
621 .via_type = MAC_VIA_QUADRA,
622 .scsi_type = MAC_SCSI_OLD,
623 .scc_type = MAC_SCC_QUADRA,
624 .nubus_type = MAC_NUBUS
625 }, {
626 .ident = MAC_MODEL_PB145,
627 .name = "PowerBook 145",
628 .adb_type = MAC_ADB_PB1,
629 .via_type = MAC_VIA_QUADRA,
630 .scsi_type = MAC_SCSI_OLD,
631 .scc_type = MAC_SCC_QUADRA,
632 .nubus_type = MAC_NUBUS
633 }, {
634 .ident = MAC_MODEL_PB150,
635 .name = "PowerBook 150",
636 .adb_type = MAC_ADB_PB1,
637 .via_type = MAC_VIA_IIci,
638 .scsi_type = MAC_SCSI_OLD,
639 .ide_type = MAC_IDE_PB,
640 .scc_type = MAC_SCC_QUADRA,
641 .nubus_type = MAC_NUBUS
642 }, {
643 .ident = MAC_MODEL_PB160,
644 .name = "PowerBook 160",
645 .adb_type = MAC_ADB_PB1,
646 .via_type = MAC_VIA_QUADRA,
647 .scsi_type = MAC_SCSI_OLD,
648 .scc_type = MAC_SCC_QUADRA,
649 .nubus_type = MAC_NUBUS
650 }, {
651 .ident = MAC_MODEL_PB165,
652 .name = "PowerBook 165",
653 .adb_type = MAC_ADB_PB1,
654 .via_type = MAC_VIA_QUADRA,
655 .scsi_type = MAC_SCSI_OLD,
656 .scc_type = MAC_SCC_QUADRA,
657 .nubus_type = MAC_NUBUS
658 }, {
659 .ident = MAC_MODEL_PB165C,
660 .name = "PowerBook 165c",
661 .adb_type = MAC_ADB_PB1,
662 .via_type = MAC_VIA_QUADRA,
663 .scsi_type = MAC_SCSI_OLD,
664 .scc_type = MAC_SCC_QUADRA,
665 .nubus_type = MAC_NUBUS
666 }, {
667 .ident = MAC_MODEL_PB170,
668 .name = "PowerBook 170",
669 .adb_type = MAC_ADB_PB1,
670 .via_type = MAC_VIA_QUADRA,
671 .scsi_type = MAC_SCSI_OLD,
672 .scc_type = MAC_SCC_QUADRA,
673 .nubus_type = MAC_NUBUS
674 }, {
675 .ident = MAC_MODEL_PB180,
676 .name = "PowerBook 180",
677 .adb_type = MAC_ADB_PB1,
678 .via_type = MAC_VIA_QUADRA,
679 .scsi_type = MAC_SCSI_OLD,
680 .scc_type = MAC_SCC_QUADRA,
681 .nubus_type = MAC_NUBUS
682 }, {
683 .ident = MAC_MODEL_PB180C,
684 .name = "PowerBook 180c",
685 .adb_type = MAC_ADB_PB1,
686 .via_type = MAC_VIA_QUADRA,
687 .scsi_type = MAC_SCSI_OLD,
688 .scc_type = MAC_SCC_QUADRA,
689 .nubus_type = MAC_NUBUS
690 }, {
691 .ident = MAC_MODEL_PB190,
692 .name = "PowerBook 190",
693 .adb_type = MAC_ADB_PB2,
694 .via_type = MAC_VIA_QUADRA,
695 .scsi_type = MAC_SCSI_OLD,
696 .ide_type = MAC_IDE_BABOON,
697 .scc_type = MAC_SCC_QUADRA,
698 .nubus_type = MAC_NUBUS
699 }, {
700 .ident = MAC_MODEL_PB520,
701 .name = "PowerBook 520",
702 .adb_type = MAC_ADB_PB2,
703 .via_type = MAC_VIA_QUADRA,
704 .scsi_type = MAC_SCSI_OLD,
705 .scc_type = MAC_SCC_QUADRA,
706 .ether_type = MAC_ETHER_SONIC,
707 .nubus_type = MAC_NUBUS
708 },
709
710 /*
711 * PowerBook Duos are pretty much like normal PowerBooks
712 * All of these probably have onboard SONIC in the Dock which
713 * means we'll have to probe for it eventually.
714 *
715 * Are these reallly MAC_VIA_IIci? The developer notes for the
716 * Duos show pretty much the same custom parts as in most of
717 * the other PowerBooks which would imply MAC_VIA_QUADRA.
718 */
719
720 {
721 .ident = MAC_MODEL_PB210,
722 .name = "PowerBook Duo 210",
723 .adb_type = MAC_ADB_PB2,
724 .via_type = MAC_VIA_IIci,
725 .scsi_type = MAC_SCSI_OLD,
726 .scc_type = MAC_SCC_QUADRA,
727 .nubus_type = MAC_NUBUS
728 }, {
729 .ident = MAC_MODEL_PB230,
730 .name = "PowerBook Duo 230",
731 .adb_type = MAC_ADB_PB2,
732 .via_type = MAC_VIA_IIci,
733 .scsi_type = MAC_SCSI_OLD,
734 .scc_type = MAC_SCC_QUADRA,
735 .nubus_type = MAC_NUBUS
736 }, {
737 .ident = MAC_MODEL_PB250,
738 .name = "PowerBook Duo 250",
739 .adb_type = MAC_ADB_PB2,
740 .via_type = MAC_VIA_IIci,
741 .scsi_type = MAC_SCSI_OLD,
742 .scc_type = MAC_SCC_QUADRA,
743 .nubus_type = MAC_NUBUS
744 }, {
745 .ident = MAC_MODEL_PB270C,
746 .name = "PowerBook Duo 270c",
747 .adb_type = MAC_ADB_PB2,
748 .via_type = MAC_VIA_IIci,
749 .scsi_type = MAC_SCSI_OLD,
750 .scc_type = MAC_SCC_QUADRA,
751 .nubus_type = MAC_NUBUS
752 }, {
753 .ident = MAC_MODEL_PB280,
754 .name = "PowerBook Duo 280",
755 .adb_type = MAC_ADB_PB2,
756 .via_type = MAC_VIA_IIci,
757 .scsi_type = MAC_SCSI_OLD,
758 .scc_type = MAC_SCC_QUADRA,
759 .nubus_type = MAC_NUBUS
760 }, {
761 .ident = MAC_MODEL_PB280C,
762 .name = "PowerBook Duo 280c",
763 .adb_type = MAC_ADB_PB2,
764 .via_type = MAC_VIA_IIci,
765 .scsi_type = MAC_SCSI_OLD,
766 .scc_type = MAC_SCC_QUADRA,
767 .nubus_type = MAC_NUBUS
768 },
769
770 /*
771 * Other stuff ??
772 */
773 {
774 .ident = -1
775 }
776 };
777
778 void mac_identify(void)
779 {
780 struct mac_model *m;
781
782 /* Penguin data useful? */
783 int model = mac_bi_data.id;
784 if (!model) {
785 /* no bootinfo model id -> NetBSD booter was used! */
786 /* XXX FIXME: breaks for model > 31 */
787 model=(mac_bi_data.cpuid>>2)&63;
788 printk (KERN_WARNING "No bootinfo model ID, using cpuid instead (hey, use Penguin!)\n");
789 }
790
791 macintosh_config = mac_data_table;
792 for (m = macintosh_config ; m->ident != -1 ; m++) {
793 if (m->ident == model) {
794 macintosh_config = m;
795 break;
796 }
797 }
798
799 /* We need to pre-init the IOPs, if any. Otherwise */
800 /* the serial console won't work if the user had */
801 /* the serial ports set to "Faster" mode in MacOS. */
802
803 iop_preinit();
804 mac_debug_init();
805
806 printk (KERN_INFO "Detected Macintosh model: %d \n", model);
807
808 /*
809 * Report booter data:
810 */
811 printk (KERN_DEBUG " Penguin bootinfo data:\n");
812 printk (KERN_DEBUG " Video: addr 0x%lx row 0x%lx depth %lx dimensions %ld x %ld\n",
813 mac_bi_data.videoaddr, mac_bi_data.videorow,
814 mac_bi_data.videodepth, mac_bi_data.dimensions & 0xFFFF,
815 mac_bi_data.dimensions >> 16);
816 printk (KERN_DEBUG " Videological 0x%lx phys. 0x%lx, SCC at 0x%lx \n",
817 mac_bi_data.videological, mac_orig_videoaddr,
818 mac_bi_data.sccbase);
819 printk (KERN_DEBUG " Boottime: 0x%lx GMTBias: 0x%lx \n",
820 mac_bi_data.boottime, mac_bi_data.gmtbias);
821 printk (KERN_DEBUG " Machine ID: %ld CPUid: 0x%lx memory size: 0x%lx \n",
822 mac_bi_data.id, mac_bi_data.cpuid, mac_bi_data.memsize);
823 #if 0
824 printk ("Ramdisk: addr 0x%lx size 0x%lx\n",
825 m68k_ramdisk.addr, m68k_ramdisk.size);
826 #endif
827
828 /*
829 * TODO: set the various fields in macintosh_config->hw_present here!
830 */
831 switch (macintosh_config->scsi_type) {
832 case MAC_SCSI_OLD:
833 MACHW_SET(MAC_SCSI_80);
834 break;
835 case MAC_SCSI_QUADRA:
836 case MAC_SCSI_QUADRA2:
837 case MAC_SCSI_QUADRA3:
838 MACHW_SET(MAC_SCSI_96);
839 if ((macintosh_config->ident == MAC_MODEL_Q900) ||
840 (macintosh_config->ident == MAC_MODEL_Q950))
841 MACHW_SET(MAC_SCSI_96_2);
842 break;
843 default:
844 printk(KERN_WARNING "config.c: wtf: unknown scsi, using 53c80\n");
845 MACHW_SET(MAC_SCSI_80);
846 break;
847
848 }
849 iop_init();
850 via_init();
851 oss_init();
852 psc_init();
853 baboon_init();
854 }
855
856 void mac_report_hardware(void)
857 {
858 printk(KERN_INFO "Apple Macintosh %s\n", macintosh_config->name);
859 }
860
861 static void mac_get_model(char *str)
862 {
863 strcpy(str,"Macintosh ");
864 strcat(str, macintosh_config->name);
865 }
WRT350N Kernel Patches