2 * linux/arch/m68k/mac/config.c
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
10 * Miscellaneous linux stuff
13 #include <linux/module.h>
14 #include <linux/types.h>
16 #include <linux/tty.h>
17 #include <linux/console.h>
18 #include <linux/interrupt.h>
20 #include <linux/random.h>
21 #include <linux/delay.h>
23 #include <linux/init.h>
24 #include <linux/vt_kern.h>
26 #define BOOTINFO_COMPAT_1_0
27 #include <asm/setup.h>
28 #include <asm/bootinfo.h>
30 #include <asm/system.h>
33 #include <asm/pgtable.h>
35 #include <asm/machdep.h>
37 #include <asm/macintosh.h>
38 #include <asm/macints.h>
39 #include <asm/machw.h>
41 #include <asm/mac_iop.h>
42 #include <asm/mac_via.h>
43 #include <asm/mac_oss.h>
44 #include <asm/mac_psc.h>
46 /* Mac bootinfo struct */
48 struct mac_booter_data mac_bi_data
;
49 int mac_bisize
= sizeof mac_bi_data
;
51 /* New m68k bootinfo stuff and videobase */
53 extern int m68k_num_memory
;
54 extern struct mem_info m68k_memory
[NUM_MEMINFO
];
56 extern struct mem_info m68k_ramdisk
;
58 void *mac_env
; /* Loaded by the boot asm */
60 /* The phys. video addr. - might be bogus on some machines */
61 unsigned long mac_orig_videoaddr
;
63 /* Mac specific timer functions */
64 extern unsigned long mac_gettimeoffset(void);
65 extern int mac_hwclk(int, struct rtc_time
*);
66 extern int mac_set_clock_mmss(unsigned long);
67 extern int show_mac_interrupts(struct seq_file
*, void *);
68 extern void iop_preinit(void);
69 extern void iop_init(void);
70 extern void via_init(void);
71 extern void via_init_clock(irq_handler_t func
);
72 extern void via_flush_cache(void);
73 extern void oss_init(void);
74 extern void psc_init(void);
75 extern void baboon_init(void);
77 extern void mac_mksound(unsigned int, unsigned int);
79 extern void nubus_sweep_video(void);
81 static void mac_get_model(char *str
);
83 static void __init
mac_sched_init(irq_handler_t vector
)
85 via_init_clock(vector
);
89 * Parse a Macintosh-specific record in the bootinfo
92 int __init
mac_parse_bootinfo(const struct bi_record
*record
)
95 const u_long
*data
= record
->data
;
97 switch (record
->tag
) {
99 mac_bi_data
.id
= *data
;
102 mac_bi_data
.videoaddr
= *data
;
105 mac_bi_data
.videodepth
= *data
;
108 mac_bi_data
.videorow
= *data
;
111 mac_bi_data
.dimensions
= *data
;
113 case BI_MAC_VLOGICAL
:
114 mac_bi_data
.videological
= VIDEOMEMBASE
+ (*data
& ~VIDEOMEMMASK
);
115 mac_orig_videoaddr
= *data
;
118 mac_bi_data
.sccbase
= *data
;
121 mac_bi_data
.boottime
= *data
;
124 mac_bi_data
.gmtbias
= *data
;
127 mac_bi_data
.memsize
= *data
;
130 mac_bi_data
.cpuid
= *data
;
133 mac_bi_data
.rombase
= *data
;
143 * Flip into 24bit mode for an instant - flushes the L2 cache card. We
144 * have to disable interrupts for this. Our IRQ handlers will crap
145 * themselves if they take an IRQ in 24bit mode!
148 static void mac_cache_card_flush(int writeback
)
152 local_irq_save(flags
);
154 local_irq_restore(flags
);
157 void __init
config_mac(void)
160 printk(KERN_ERR
"ERROR: no Mac, but config_mac() called!! \n");
162 mach_sched_init
= mac_sched_init
;
163 mach_init_IRQ
= mac_init_IRQ
;
164 mach_get_model
= mac_get_model
;
165 mach_gettimeoffset
= mac_gettimeoffset
;
166 #warning move to adb/via init
168 mach_hwclk
= mac_hwclk
;
170 mach_set_clock_mmss
= mac_set_clock_mmss
;
171 mach_reset
= mac_reset
;
172 mach_halt
= mac_poweroff
;
173 mach_power_off
= mac_poweroff
;
174 mach_max_dma_address
= 0xffffffff;
175 #if defined(CONFIG_INPUT_M68K_BEEP) || defined(CONFIG_INPUT_M68K_BEEP_MODULE)
176 mach_beep
= mac_mksound
;
178 #ifdef CONFIG_HEARTBEAT
180 mach_heartbeat
= mac_heartbeat
;
181 mach_heartbeat_irq
= IRQ_MAC_TIMER
;
186 * Determine hardware present
190 mac_report_hardware();
193 * AFAIK only the IIci takes a cache card. The IIfx has onboard
194 * cache ... someone needs to figure out how to tell if it's on or
198 if (macintosh_config
->ident
== MAC_MODEL_IICI
199 || macintosh_config
->ident
== MAC_MODEL_IIFX
)
200 mach_l2_flush
= mac_cache_card_flush
;
203 * Check for machine specific fixups.
206 #ifdef OLD_NUBUS_CODE
213 * Macintosh Table: hardcoded model configuration data.
215 * Much of this was defined by Alan, based on who knows what docs.
216 * I've added a lot more, and some of that was pure guesswork based
217 * on hardware pages present on the Mac web site. Possibly wildly
218 * inaccurate, so look here if a new Mac model won't run. Example: if
219 * a Mac crashes immediately after the VIA1 registers have been dumped
220 * to the screen, it probably died attempting to read DirB on a RBV.
221 * Meaning it should have MAC_VIA_IIci here :-)
224 struct mac_model
*macintosh_config
;
225 EXPORT_SYMBOL(macintosh_config
);
227 static struct mac_model mac_data_table
[] = {
229 * We'll pretend to be a Macintosh II, that's pretty safe.
233 .ident
= MAC_MODEL_II
,
235 .adb_type
= MAC_ADB_II
,
236 .via_type
= MAC_VIA_II
,
237 .scsi_type
= MAC_SCSI_OLD
,
238 .scc_type
= MAC_SCC_II
,
239 .nubus_type
= MAC_NUBUS
243 * Original MacII hardware
248 .ident
= MAC_MODEL_II
,
250 .adb_type
= MAC_ADB_II
,
251 .via_type
= MAC_VIA_II
,
252 .scsi_type
= MAC_SCSI_OLD
,
253 .scc_type
= MAC_SCC_II
,
254 .nubus_type
= MAC_NUBUS
256 .ident
= MAC_MODEL_IIX
,
258 .adb_type
= MAC_ADB_II
,
259 .via_type
= MAC_VIA_II
,
260 .scsi_type
= MAC_SCSI_OLD
,
261 .scc_type
= MAC_SCC_II
,
262 .nubus_type
= MAC_NUBUS
264 .ident
= MAC_MODEL_IICX
,
266 .adb_type
= MAC_ADB_II
,
267 .via_type
= MAC_VIA_II
,
268 .scsi_type
= MAC_SCSI_OLD
,
269 .scc_type
= MAC_SCC_II
,
270 .nubus_type
= MAC_NUBUS
272 .ident
= MAC_MODEL_SE30
,
274 .adb_type
= MAC_ADB_II
,
275 .via_type
= MAC_VIA_II
,
276 .scsi_type
= MAC_SCSI_OLD
,
277 .scc_type
= MAC_SCC_II
,
278 .nubus_type
= MAC_NUBUS
282 * Weirdified MacII hardware - all subtly different. Gee thanks
283 * Apple. All these boxes seem to have VIA2 in a different place to
284 * the MacII (+1A000 rather than +4000)
285 * CSA: see http://developer.apple.com/technotes/hw/hw_09.html
289 .ident
= MAC_MODEL_IICI
,
291 .adb_type
= MAC_ADB_II
,
292 .via_type
= MAC_VIA_IIci
,
293 .scsi_type
= MAC_SCSI_OLD
,
294 .scc_type
= MAC_SCC_II
,
295 .nubus_type
= MAC_NUBUS
297 .ident
= MAC_MODEL_IIFX
,
299 .adb_type
= MAC_ADB_IOP
,
300 .via_type
= MAC_VIA_IIci
,
301 .scsi_type
= MAC_SCSI_OLD
,
302 .scc_type
= MAC_SCC_IOP
,
303 .nubus_type
= MAC_NUBUS
305 .ident
= MAC_MODEL_IISI
,
307 .adb_type
= MAC_ADB_IISI
,
308 .via_type
= MAC_VIA_IIci
,
309 .scsi_type
= MAC_SCSI_OLD
,
310 .scc_type
= MAC_SCC_II
,
311 .nubus_type
= MAC_NUBUS
313 .ident
= MAC_MODEL_IIVI
,
315 .adb_type
= MAC_ADB_IISI
,
316 .via_type
= MAC_VIA_IIci
,
317 .scsi_type
= MAC_SCSI_OLD
,
318 .scc_type
= MAC_SCC_II
,
319 .nubus_type
= MAC_NUBUS
321 .ident
= MAC_MODEL_IIVX
,
323 .adb_type
= MAC_ADB_IISI
,
324 .via_type
= MAC_VIA_IIci
,
325 .scsi_type
= MAC_SCSI_OLD
,
326 .scc_type
= MAC_SCC_II
,
327 .nubus_type
= MAC_NUBUS
331 * Classic models (guessing: similar to SE/30 ?? Nope, similar to LC ...)
335 .ident
= MAC_MODEL_CLII
,
336 .name
= "Classic II",
337 .adb_type
= MAC_ADB_IISI
,
338 .via_type
= MAC_VIA_IIci
,
339 .scsi_type
= MAC_SCSI_OLD
,
340 .scc_type
= MAC_SCC_II
,
341 .nubus_type
= MAC_NUBUS
343 .ident
= MAC_MODEL_CCL
,
344 .name
= "Color Classic",
345 .adb_type
= MAC_ADB_CUDA
,
346 .via_type
= MAC_VIA_IIci
,
347 .scsi_type
= MAC_SCSI_OLD
,
348 .scc_type
= MAC_SCC_II
,
349 .nubus_type
= MAC_NUBUS
},
352 * Some Mac LC machines. Basically the same as the IIci, ADB like IIsi
356 .ident
= MAC_MODEL_LC
,
358 .adb_type
= MAC_ADB_IISI
,
359 .via_type
= MAC_VIA_IIci
,
360 .scsi_type
= MAC_SCSI_OLD
,
361 .scc_type
= MAC_SCC_II
,
362 .nubus_type
= MAC_NUBUS
364 .ident
= MAC_MODEL_LCII
,
366 .adb_type
= MAC_ADB_IISI
,
367 .via_type
= MAC_VIA_IIci
,
368 .scsi_type
= MAC_SCSI_OLD
,
369 .scc_type
= MAC_SCC_II
,
370 .nubus_type
= MAC_NUBUS
372 .ident
= MAC_MODEL_LCIII
,
374 .adb_type
= MAC_ADB_IISI
,
375 .via_type
= MAC_VIA_IIci
,
376 .scsi_type
= MAC_SCSI_OLD
,
377 .scc_type
= MAC_SCC_II
,
378 .nubus_type
= MAC_NUBUS
382 * Quadra. Video is at 0xF9000000, via is like a MacII. We label it differently
383 * as some of the stuff connected to VIA2 seems different. Better SCSI chip and
384 * onboard ethernet using a NatSemi SONIC except the 660AV and 840AV which use an
386 * The 700, 900 and 950 have some I/O chips in the wrong place to
387 * confuse us. The 840AV has a SCSI location of its own (same as
392 .ident
= MAC_MODEL_Q605
,
393 .name
= "Quadra 605",
394 .adb_type
= MAC_ADB_CUDA
,
395 .via_type
= MAC_VIA_QUADRA
,
396 .scsi_type
= MAC_SCSI_QUADRA
,
397 .scc_type
= MAC_SCC_QUADRA
,
398 .nubus_type
= MAC_NUBUS
400 .ident
= MAC_MODEL_Q605_ACC
,
401 .name
= "Quadra 605",
402 .adb_type
= MAC_ADB_CUDA
,
403 .via_type
= MAC_VIA_QUADRA
,
404 .scsi_type
= MAC_SCSI_QUADRA
,
405 .scc_type
= MAC_SCC_QUADRA
,
406 .nubus_type
= MAC_NUBUS
408 .ident
= MAC_MODEL_Q610
,
409 .name
= "Quadra 610",
410 .adb_type
= MAC_ADB_II
,
411 .via_type
= MAC_VIA_QUADRA
,
412 .scsi_type
= MAC_SCSI_QUADRA
,
413 .scc_type
= MAC_SCC_QUADRA
,
414 .ether_type
= MAC_ETHER_SONIC
,
415 .nubus_type
= MAC_NUBUS
417 .ident
= MAC_MODEL_Q630
,
418 .name
= "Quadra 630",
419 .adb_type
= MAC_ADB_CUDA
,
420 .via_type
= MAC_VIA_QUADRA
,
421 .scsi_type
= MAC_SCSI_QUADRA
,
422 .ide_type
= MAC_IDE_QUADRA
,
423 .scc_type
= MAC_SCC_QUADRA
,
424 .ether_type
= MAC_ETHER_SONIC
,
425 .nubus_type
= MAC_NUBUS
427 .ident
= MAC_MODEL_Q650
,
428 .name
= "Quadra 650",
429 .adb_type
= MAC_ADB_II
,
430 .via_type
= MAC_VIA_QUADRA
,
431 .scsi_type
= MAC_SCSI_QUADRA
,
432 .scc_type
= MAC_SCC_QUADRA
,
433 .ether_type
= MAC_ETHER_SONIC
,
434 .nubus_type
= MAC_NUBUS
436 /* The Q700 does have a NS Sonic */
438 .ident
= MAC_MODEL_Q700
,
439 .name
= "Quadra 700",
440 .adb_type
= MAC_ADB_II
,
441 .via_type
= MAC_VIA_QUADRA
,
442 .scsi_type
= MAC_SCSI_QUADRA2
,
443 .scc_type
= MAC_SCC_QUADRA
,
444 .ether_type
= MAC_ETHER_SONIC
,
445 .nubus_type
= MAC_NUBUS
447 .ident
= MAC_MODEL_Q800
,
448 .name
= "Quadra 800",
449 .adb_type
= MAC_ADB_II
,
450 .via_type
= MAC_VIA_QUADRA
,
451 .scsi_type
= MAC_SCSI_QUADRA
,
452 .scc_type
= MAC_SCC_QUADRA
,
453 .ether_type
= MAC_ETHER_SONIC
,
454 .nubus_type
= MAC_NUBUS
456 .ident
= MAC_MODEL_Q840
,
457 .name
= "Quadra 840AV",
458 .adb_type
= MAC_ADB_CUDA
,
459 .via_type
= MAC_VIA_QUADRA
,
460 .scsi_type
= MAC_SCSI_QUADRA3
,
461 .scc_type
= MAC_SCC_PSC
,
462 .ether_type
= MAC_ETHER_MACE
,
463 .nubus_type
= MAC_NUBUS
465 .ident
= MAC_MODEL_Q900
,
466 .name
= "Quadra 900",
467 .adb_type
= MAC_ADB_IOP
,
468 .via_type
= MAC_VIA_QUADRA
,
469 .scsi_type
= MAC_SCSI_QUADRA2
,
470 .scc_type
= MAC_SCC_IOP
,
471 .ether_type
= MAC_ETHER_SONIC
,
472 .nubus_type
= MAC_NUBUS
474 .ident
= MAC_MODEL_Q950
,
475 .name
= "Quadra 950",
476 .adb_type
= MAC_ADB_IOP
,
477 .via_type
= MAC_VIA_QUADRA
,
478 .scsi_type
= MAC_SCSI_QUADRA2
,
479 .scc_type
= MAC_SCC_IOP
,
480 .ether_type
= MAC_ETHER_SONIC
,
481 .nubus_type
= MAC_NUBUS
485 * Performa - more LC type machines
489 .ident
= MAC_MODEL_P460
,
490 .name
= "Performa 460",
491 .adb_type
= MAC_ADB_IISI
,
492 .via_type
= MAC_VIA_IIci
,
493 .scsi_type
= MAC_SCSI_OLD
,
494 .scc_type
= MAC_SCC_II
,
495 .nubus_type
= MAC_NUBUS
497 .ident
= MAC_MODEL_P475
,
498 .name
= "Performa 475",
499 .adb_type
= MAC_ADB_CUDA
,
500 .via_type
= MAC_VIA_QUADRA
,
501 .scsi_type
= MAC_SCSI_QUADRA
,
502 .scc_type
= MAC_SCC_II
,
503 .nubus_type
= MAC_NUBUS
505 .ident
= MAC_MODEL_P475F
,
506 .name
= "Performa 475",
507 .adb_type
= MAC_ADB_CUDA
,
508 .via_type
= MAC_VIA_QUADRA
,
509 .scsi_type
= MAC_SCSI_QUADRA
,
510 .scc_type
= MAC_SCC_II
,
511 .nubus_type
= MAC_NUBUS
513 .ident
= MAC_MODEL_P520
,
514 .name
= "Performa 520",
515 .adb_type
= MAC_ADB_CUDA
,
516 .via_type
= MAC_VIA_IIci
,
517 .scsi_type
= MAC_SCSI_OLD
,
518 .scc_type
= MAC_SCC_II
,
519 .nubus_type
= MAC_NUBUS
521 .ident
= MAC_MODEL_P550
,
522 .name
= "Performa 550",
523 .adb_type
= MAC_ADB_CUDA
,
524 .via_type
= MAC_VIA_IIci
,
525 .scsi_type
= MAC_SCSI_OLD
,
526 .scc_type
= MAC_SCC_II
,
527 .nubus_type
= MAC_NUBUS
529 /* These have the comm slot, and therefore the possibility of SONIC ethernet */
531 .ident
= MAC_MODEL_P575
,
532 .name
= "Performa 575",
533 .adb_type
= MAC_ADB_CUDA
,
534 .via_type
= MAC_VIA_QUADRA
,
535 .scsi_type
= MAC_SCSI_QUADRA
,
536 .scc_type
= MAC_SCC_II
,
537 .ether_type
= MAC_ETHER_SONIC
,
538 .nubus_type
= MAC_NUBUS
540 .ident
= MAC_MODEL_P588
,
541 .name
= "Performa 588",
542 .adb_type
= MAC_ADB_CUDA
,
543 .via_type
= MAC_VIA_QUADRA
,
544 .scsi_type
= MAC_SCSI_QUADRA
,
545 .ide_type
= MAC_IDE_QUADRA
,
546 .scc_type
= MAC_SCC_II
,
547 .ether_type
= MAC_ETHER_SONIC
,
548 .nubus_type
= MAC_NUBUS
550 .ident
= MAC_MODEL_TV
,
552 .adb_type
= MAC_ADB_CUDA
,
553 .via_type
= MAC_VIA_QUADRA
,
554 .scsi_type
= MAC_SCSI_OLD
,
555 .scc_type
= MAC_SCC_II
,
556 .nubus_type
= MAC_NUBUS
558 .ident
= MAC_MODEL_P600
,
559 .name
= "Performa 600",
560 .adb_type
= MAC_ADB_IISI
,
561 .via_type
= MAC_VIA_IIci
,
562 .scsi_type
= MAC_SCSI_OLD
,
563 .scc_type
= MAC_SCC_II
,
564 .nubus_type
= MAC_NUBUS
568 * Centris - just guessing again; maybe like Quadra
571 /* The C610 may or may not have SONIC. We probe to make sure */
573 .ident
= MAC_MODEL_C610
,
574 .name
= "Centris 610",
575 .adb_type
= MAC_ADB_II
,
576 .via_type
= MAC_VIA_QUADRA
,
577 .scsi_type
= MAC_SCSI_QUADRA
,
578 .scc_type
= MAC_SCC_QUADRA
,
579 .ether_type
= MAC_ETHER_SONIC
,
580 .nubus_type
= MAC_NUBUS
582 .ident
= MAC_MODEL_C650
,
583 .name
= "Centris 650",
584 .adb_type
= MAC_ADB_II
,
585 .via_type
= MAC_VIA_QUADRA
,
586 .scsi_type
= MAC_SCSI_QUADRA
,
587 .scc_type
= MAC_SCC_QUADRA
,
588 .ether_type
= MAC_ETHER_SONIC
,
589 .nubus_type
= MAC_NUBUS
591 .ident
= MAC_MODEL_C660
,
592 .name
= "Centris 660AV",
593 .adb_type
= MAC_ADB_CUDA
,
594 .via_type
= MAC_VIA_QUADRA
,
595 .scsi_type
= MAC_SCSI_QUADRA3
,
596 .scc_type
= MAC_SCC_PSC
,
597 .ether_type
= MAC_ETHER_MACE
,
598 .nubus_type
= MAC_NUBUS
602 * The PowerBooks all the same "Combo" custom IC for SCSI and SCC
603 * and a PMU (in two variations?) for ADB. Most of them use the
604 * Quadra-style VIAs. A few models also have IDE from hell.
608 .ident
= MAC_MODEL_PB140
,
609 .name
= "PowerBook 140",
610 .adb_type
= MAC_ADB_PB1
,
611 .via_type
= MAC_VIA_QUADRA
,
612 .scsi_type
= MAC_SCSI_OLD
,
613 .scc_type
= MAC_SCC_QUADRA
,
614 .nubus_type
= MAC_NUBUS
616 .ident
= MAC_MODEL_PB145
,
617 .name
= "PowerBook 145",
618 .adb_type
= MAC_ADB_PB1
,
619 .via_type
= MAC_VIA_QUADRA
,
620 .scsi_type
= MAC_SCSI_OLD
,
621 .scc_type
= MAC_SCC_QUADRA
,
622 .nubus_type
= MAC_NUBUS
624 .ident
= MAC_MODEL_PB150
,
625 .name
= "PowerBook 150",
626 .adb_type
= MAC_ADB_PB1
,
627 .via_type
= MAC_VIA_IIci
,
628 .scsi_type
= MAC_SCSI_OLD
,
629 .ide_type
= MAC_IDE_PB
,
630 .scc_type
= MAC_SCC_QUADRA
,
631 .nubus_type
= MAC_NUBUS
633 .ident
= MAC_MODEL_PB160
,
634 .name
= "PowerBook 160",
635 .adb_type
= MAC_ADB_PB1
,
636 .via_type
= MAC_VIA_QUADRA
,
637 .scsi_type
= MAC_SCSI_OLD
,
638 .scc_type
= MAC_SCC_QUADRA
,
639 .nubus_type
= MAC_NUBUS
641 .ident
= MAC_MODEL_PB165
,
642 .name
= "PowerBook 165",
643 .adb_type
= MAC_ADB_PB1
,
644 .via_type
= MAC_VIA_QUADRA
,
645 .scsi_type
= MAC_SCSI_OLD
,
646 .scc_type
= MAC_SCC_QUADRA
,
647 .nubus_type
= MAC_NUBUS
649 .ident
= MAC_MODEL_PB165C
,
650 .name
= "PowerBook 165c",
651 .adb_type
= MAC_ADB_PB1
,
652 .via_type
= MAC_VIA_QUADRA
,
653 .scsi_type
= MAC_SCSI_OLD
,
654 .scc_type
= MAC_SCC_QUADRA
,
655 .nubus_type
= MAC_NUBUS
657 .ident
= MAC_MODEL_PB170
,
658 .name
= "PowerBook 170",
659 .adb_type
= MAC_ADB_PB1
,
660 .via_type
= MAC_VIA_QUADRA
,
661 .scsi_type
= MAC_SCSI_OLD
,
662 .scc_type
= MAC_SCC_QUADRA
,
663 .nubus_type
= MAC_NUBUS
665 .ident
= MAC_MODEL_PB180
,
666 .name
= "PowerBook 180",
667 .adb_type
= MAC_ADB_PB1
,
668 .via_type
= MAC_VIA_QUADRA
,
669 .scsi_type
= MAC_SCSI_OLD
,
670 .scc_type
= MAC_SCC_QUADRA
,
671 .nubus_type
= MAC_NUBUS
673 .ident
= MAC_MODEL_PB180C
,
674 .name
= "PowerBook 180c",
675 .adb_type
= MAC_ADB_PB1
,
676 .via_type
= MAC_VIA_QUADRA
,
677 .scsi_type
= MAC_SCSI_OLD
,
678 .scc_type
= MAC_SCC_QUADRA
,
679 .nubus_type
= MAC_NUBUS
681 .ident
= MAC_MODEL_PB190
,
682 .name
= "PowerBook 190",
683 .adb_type
= MAC_ADB_PB2
,
684 .via_type
= MAC_VIA_QUADRA
,
685 .scsi_type
= MAC_SCSI_OLD
,
686 .ide_type
= MAC_IDE_BABOON
,
687 .scc_type
= MAC_SCC_QUADRA
,
688 .nubus_type
= MAC_NUBUS
690 .ident
= MAC_MODEL_PB520
,
691 .name
= "PowerBook 520",
692 .adb_type
= MAC_ADB_PB2
,
693 .via_type
= MAC_VIA_QUADRA
,
694 .scsi_type
= MAC_SCSI_OLD
,
695 .scc_type
= MAC_SCC_QUADRA
,
696 .ether_type
= MAC_ETHER_SONIC
,
697 .nubus_type
= MAC_NUBUS
701 * PowerBook Duos are pretty much like normal PowerBooks
702 * All of these probably have onboard SONIC in the Dock which
703 * means we'll have to probe for it eventually.
705 * Are these really MAC_VIA_IIci? The developer notes for the
706 * Duos show pretty much the same custom parts as in most of
707 * the other PowerBooks which would imply MAC_VIA_QUADRA.
711 .ident
= MAC_MODEL_PB210
,
712 .name
= "PowerBook Duo 210",
713 .adb_type
= MAC_ADB_PB2
,
714 .via_type
= MAC_VIA_IIci
,
715 .scsi_type
= MAC_SCSI_OLD
,
716 .scc_type
= MAC_SCC_QUADRA
,
717 .nubus_type
= MAC_NUBUS
719 .ident
= MAC_MODEL_PB230
,
720 .name
= "PowerBook Duo 230",
721 .adb_type
= MAC_ADB_PB2
,
722 .via_type
= MAC_VIA_IIci
,
723 .scsi_type
= MAC_SCSI_OLD
,
724 .scc_type
= MAC_SCC_QUADRA
,
725 .nubus_type
= MAC_NUBUS
727 .ident
= MAC_MODEL_PB250
,
728 .name
= "PowerBook Duo 250",
729 .adb_type
= MAC_ADB_PB2
,
730 .via_type
= MAC_VIA_IIci
,
731 .scsi_type
= MAC_SCSI_OLD
,
732 .scc_type
= MAC_SCC_QUADRA
,
733 .nubus_type
= MAC_NUBUS
735 .ident
= MAC_MODEL_PB270C
,
736 .name
= "PowerBook Duo 270c",
737 .adb_type
= MAC_ADB_PB2
,
738 .via_type
= MAC_VIA_IIci
,
739 .scsi_type
= MAC_SCSI_OLD
,
740 .scc_type
= MAC_SCC_QUADRA
,
741 .nubus_type
= MAC_NUBUS
743 .ident
= MAC_MODEL_PB280
,
744 .name
= "PowerBook Duo 280",
745 .adb_type
= MAC_ADB_PB2
,
746 .via_type
= MAC_VIA_IIci
,
747 .scsi_type
= MAC_SCSI_OLD
,
748 .scc_type
= MAC_SCC_QUADRA
,
749 .nubus_type
= MAC_NUBUS
751 .ident
= MAC_MODEL_PB280C
,
752 .name
= "PowerBook Duo 280c",
753 .adb_type
= MAC_ADB_PB2
,
754 .via_type
= MAC_VIA_IIci
,
755 .scsi_type
= MAC_SCSI_OLD
,
756 .scc_type
= MAC_SCC_QUADRA
,
757 .nubus_type
= MAC_NUBUS
768 void __init
mac_identify(void)
772 /* Penguin data useful? */
773 int model
= mac_bi_data
.id
;
775 /* no bootinfo model id -> NetBSD booter was used! */
776 /* XXX FIXME: breaks for model > 31 */
777 model
= (mac_bi_data
.cpuid
>> 2) & 63;
778 printk(KERN_WARNING
"No bootinfo model ID, using cpuid instead (hey, use Penguin!)\n");
781 macintosh_config
= mac_data_table
;
782 for (m
= macintosh_config
; m
->ident
!= -1; m
++) {
783 if (m
->ident
== model
) {
784 macintosh_config
= m
;
789 /* We need to pre-init the IOPs, if any. Otherwise */
790 /* the serial console won't work if the user had */
791 /* the serial ports set to "Faster" mode in MacOS. */
795 printk(KERN_INFO
"Detected Macintosh model: %d \n", model
);
798 * Report booter data:
800 printk(KERN_DEBUG
" Penguin bootinfo data:\n");
801 printk(KERN_DEBUG
" Video: addr 0x%lx row 0x%lx depth %lx dimensions %ld x %ld\n",
802 mac_bi_data
.videoaddr
, mac_bi_data
.videorow
,
803 mac_bi_data
.videodepth
, mac_bi_data
.dimensions
& 0xFFFF,
804 mac_bi_data
.dimensions
>> 16);
805 printk(KERN_DEBUG
" Videological 0x%lx phys. 0x%lx, SCC at 0x%lx \n",
806 mac_bi_data
.videological
, mac_orig_videoaddr
,
807 mac_bi_data
.sccbase
);
808 printk(KERN_DEBUG
" Boottime: 0x%lx GMTBias: 0x%lx \n",
809 mac_bi_data
.boottime
, mac_bi_data
.gmtbias
);
810 printk(KERN_DEBUG
" Machine ID: %ld CPUid: 0x%lx memory size: 0x%lx \n",
811 mac_bi_data
.id
, mac_bi_data
.cpuid
, mac_bi_data
.memsize
);
813 printk("Ramdisk: addr 0x%lx size 0x%lx\n",
814 m68k_ramdisk
.addr
, m68k_ramdisk
.size
);
824 void __init
mac_report_hardware(void)
826 printk(KERN_INFO
"Apple Macintosh %s\n", macintosh_config
->name
);
829 static void mac_get_model(char *str
)
831 strcpy(str
, "Macintosh ");
832 strcat(str
, macintosh_config
->name
);