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1da177e4 LT |
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 | ||
1da177e4 LT |
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; | |
1da177e4 | 49 | |
1da177e4 | 50 | /* The phys. video addr. - might be bogus on some machines */ |
8dfbdf4a | 51 | static unsigned long mac_orig_videoaddr; |
1da177e4 LT |
52 | |
53 | /* Mac specific timer functions */ | |
6ff5801a RZ |
54 | extern unsigned long mac_gettimeoffset(void); |
55 | extern int mac_hwclk(int, struct rtc_time *); | |
56 | extern int mac_set_clock_mmss(unsigned long); | |
1da177e4 LT |
57 | extern void iop_preinit(void); |
58 | extern void iop_init(void); | |
59 | extern void via_init(void); | |
40220c1a | 60 | extern void via_init_clock(irq_handler_t func); |
1da177e4 LT |
61 | extern void via_flush_cache(void); |
62 | extern void oss_init(void); | |
63 | extern void psc_init(void); | |
64 | extern void baboon_init(void); | |
65 | ||
66 | extern void mac_mksound(unsigned int, unsigned int); | |
67 | ||
68 | extern void nubus_sweep_video(void); | |
69 | ||
1da177e4 | 70 | static void mac_get_model(char *str); |
8dfbdf4a AB |
71 | static void mac_identify(void); |
72 | static void mac_report_hardware(void); | |
1da177e4 | 73 | |
66a3f820 | 74 | static void __init mac_sched_init(irq_handler_t vector) |
1da177e4 LT |
75 | { |
76 | via_init_clock(vector); | |
77 | } | |
78 | ||
1da177e4 LT |
79 | /* |
80 | * Parse a Macintosh-specific record in the bootinfo | |
81 | */ | |
82 | ||
83 | int __init mac_parse_bootinfo(const struct bi_record *record) | |
84 | { | |
6ff5801a RZ |
85 | int unknown = 0; |
86 | const u_long *data = record->data; | |
1da177e4 | 87 | |
6ff5801a | 88 | switch (record->tag) { |
1da177e4 | 89 | case BI_MAC_MODEL: |
6ff5801a RZ |
90 | mac_bi_data.id = *data; |
91 | break; | |
1da177e4 | 92 | case BI_MAC_VADDR: |
6ff5801a RZ |
93 | mac_bi_data.videoaddr = *data; |
94 | break; | |
1da177e4 | 95 | case BI_MAC_VDEPTH: |
6ff5801a RZ |
96 | mac_bi_data.videodepth = *data; |
97 | break; | |
1da177e4 | 98 | case BI_MAC_VROW: |
6ff5801a RZ |
99 | mac_bi_data.videorow = *data; |
100 | break; | |
1da177e4 | 101 | case BI_MAC_VDIM: |
6ff5801a RZ |
102 | mac_bi_data.dimensions = *data; |
103 | break; | |
1da177e4 | 104 | case BI_MAC_VLOGICAL: |
6ff5801a RZ |
105 | mac_bi_data.videological = VIDEOMEMBASE + (*data & ~VIDEOMEMMASK); |
106 | mac_orig_videoaddr = *data; | |
107 | break; | |
1da177e4 | 108 | case BI_MAC_SCCBASE: |
6ff5801a RZ |
109 | mac_bi_data.sccbase = *data; |
110 | break; | |
1da177e4 | 111 | case BI_MAC_BTIME: |
6ff5801a RZ |
112 | mac_bi_data.boottime = *data; |
113 | break; | |
1da177e4 | 114 | case BI_MAC_GMTBIAS: |
6ff5801a RZ |
115 | mac_bi_data.gmtbias = *data; |
116 | break; | |
1da177e4 | 117 | case BI_MAC_MEMSIZE: |
6ff5801a RZ |
118 | mac_bi_data.memsize = *data; |
119 | break; | |
1da177e4 | 120 | case BI_MAC_CPUID: |
6ff5801a RZ |
121 | mac_bi_data.cpuid = *data; |
122 | break; | |
123 | case BI_MAC_ROMBASE: | |
124 | mac_bi_data.rombase = *data; | |
125 | break; | |
1da177e4 | 126 | default: |
6ff5801a RZ |
127 | unknown = 1; |
128 | break; | |
129 | } | |
130 | return unknown; | |
1da177e4 LT |
131 | } |
132 | ||
133 | /* | |
134 | * Flip into 24bit mode for an instant - flushes the L2 cache card. We | |
135 | * have to disable interrupts for this. Our IRQ handlers will crap | |
136 | * themselves if they take an IRQ in 24bit mode! | |
137 | */ | |
138 | ||
139 | static void mac_cache_card_flush(int writeback) | |
140 | { | |
141 | unsigned long flags; | |
6ff5801a | 142 | |
1da177e4 LT |
143 | local_irq_save(flags); |
144 | via_flush_cache(); | |
145 | local_irq_restore(flags); | |
146 | } | |
147 | ||
148 | void __init config_mac(void) | |
149 | { | |
6ff5801a RZ |
150 | if (!MACH_IS_MAC) |
151 | printk(KERN_ERR "ERROR: no Mac, but config_mac() called!! \n"); | |
1da177e4 | 152 | |
6ff5801a RZ |
153 | mach_sched_init = mac_sched_init; |
154 | mach_init_IRQ = mac_init_IRQ; | |
155 | mach_get_model = mac_get_model; | |
156 | mach_gettimeoffset = mac_gettimeoffset; | |
6ff5801a | 157 | mach_hwclk = mac_hwclk; |
6ff5801a RZ |
158 | mach_set_clock_mmss = mac_set_clock_mmss; |
159 | mach_reset = mac_reset; | |
160 | mach_halt = mac_poweroff; | |
161 | mach_power_off = mac_poweroff; | |
1da177e4 | 162 | mach_max_dma_address = 0xffffffff; |
1da177e4 | 163 | #if defined(CONFIG_INPUT_M68K_BEEP) || defined(CONFIG_INPUT_M68K_BEEP_MODULE) |
6ff5801a | 164 | mach_beep = mac_mksound; |
1da177e4 LT |
165 | #endif |
166 | #ifdef CONFIG_HEARTBEAT | |
167 | #if 0 | |
168 | mach_heartbeat = mac_heartbeat; | |
169 | mach_heartbeat_irq = IRQ_MAC_TIMER; | |
170 | #endif | |
171 | #endif | |
172 | ||
173 | /* | |
174 | * Determine hardware present | |
175 | */ | |
176 | ||
177 | mac_identify(); | |
178 | mac_report_hardware(); | |
179 | ||
6ff5801a RZ |
180 | /* |
181 | * AFAIK only the IIci takes a cache card. The IIfx has onboard | |
182 | * cache ... someone needs to figure out how to tell if it's on or | |
183 | * not. | |
184 | */ | |
1da177e4 LT |
185 | |
186 | if (macintosh_config->ident == MAC_MODEL_IICI | |
6ff5801a | 187 | || macintosh_config->ident == MAC_MODEL_IIFX) |
1da177e4 | 188 | mach_l2_flush = mac_cache_card_flush; |
1da177e4 LT |
189 | |
190 | /* | |
191 | * Check for machine specific fixups. | |
192 | */ | |
193 | ||
194 | #ifdef OLD_NUBUS_CODE | |
6ff5801a | 195 | nubus_sweep_video(); |
1da177e4 LT |
196 | #endif |
197 | } | |
198 | ||
199 | ||
200 | /* | |
201 | * Macintosh Table: hardcoded model configuration data. | |
202 | * | |
203 | * Much of this was defined by Alan, based on who knows what docs. | |
204 | * I've added a lot more, and some of that was pure guesswork based | |
205 | * on hardware pages present on the Mac web site. Possibly wildly | |
206 | * inaccurate, so look here if a new Mac model won't run. Example: if | |
207 | * a Mac crashes immediately after the VIA1 registers have been dumped | |
208 | * to the screen, it probably died attempting to read DirB on a RBV. | |
209 | * Meaning it should have MAC_VIA_IIci here :-) | |
210 | */ | |
211 | ||
212 | struct mac_model *macintosh_config; | |
213 | EXPORT_SYMBOL(macintosh_config); | |
214 | ||
6ff5801a | 215 | static struct mac_model mac_data_table[] = { |
1da177e4 LT |
216 | /* |
217 | * We'll pretend to be a Macintosh II, that's pretty safe. | |
218 | */ | |
219 | ||
220 | { | |
221 | .ident = MAC_MODEL_II, | |
222 | .name = "Unknown", | |
223 | .adb_type = MAC_ADB_II, | |
224 | .via_type = MAC_VIA_II, | |
225 | .scsi_type = MAC_SCSI_OLD, | |
226 | .scc_type = MAC_SCC_II, | |
227 | .nubus_type = MAC_NUBUS | |
228 | }, | |
229 | ||
230 | /* | |
231 | * Original MacII hardware | |
232 | * | |
233 | */ | |
234 | ||
235 | { | |
236 | .ident = MAC_MODEL_II, | |
237 | .name = "II", | |
238 | .adb_type = MAC_ADB_II, | |
239 | .via_type = MAC_VIA_II, | |
240 | .scsi_type = MAC_SCSI_OLD, | |
241 | .scc_type = MAC_SCC_II, | |
242 | .nubus_type = MAC_NUBUS | |
243 | }, { | |
244 | .ident = MAC_MODEL_IIX, | |
245 | .name = "IIx", | |
246 | .adb_type = MAC_ADB_II, | |
247 | .via_type = MAC_VIA_II, | |
248 | .scsi_type = MAC_SCSI_OLD, | |
249 | .scc_type = MAC_SCC_II, | |
250 | .nubus_type = MAC_NUBUS | |
251 | }, { | |
252 | .ident = MAC_MODEL_IICX, | |
253 | .name = "IIcx", | |
254 | .adb_type = MAC_ADB_II, | |
255 | .via_type = MAC_VIA_II, | |
256 | .scsi_type = MAC_SCSI_OLD, | |
257 | .scc_type = MAC_SCC_II, | |
258 | .nubus_type = MAC_NUBUS | |
259 | }, { | |
260 | .ident = MAC_MODEL_SE30, | |
261 | .name = "SE/30", | |
262 | .adb_type = MAC_ADB_II, | |
263 | .via_type = MAC_VIA_II, | |
264 | .scsi_type = MAC_SCSI_OLD, | |
265 | .scc_type = MAC_SCC_II, | |
266 | .nubus_type = MAC_NUBUS | |
267 | }, | |
268 | ||
269 | /* | |
0c79cf6a | 270 | * Weirdified MacII hardware - all subtly different. Gee thanks |
1da177e4 LT |
271 | * Apple. All these boxes seem to have VIA2 in a different place to |
272 | * the MacII (+1A000 rather than +4000) | |
273 | * CSA: see http://developer.apple.com/technotes/hw/hw_09.html | |
274 | */ | |
275 | ||
276 | { | |
277 | .ident = MAC_MODEL_IICI, | |
278 | .name = "IIci", | |
279 | .adb_type = MAC_ADB_II, | |
280 | .via_type = MAC_VIA_IIci, | |
281 | .scsi_type = MAC_SCSI_OLD, | |
282 | .scc_type = MAC_SCC_II, | |
283 | .nubus_type = MAC_NUBUS | |
284 | }, { | |
285 | .ident = MAC_MODEL_IIFX, | |
286 | .name = "IIfx", | |
287 | .adb_type = MAC_ADB_IOP, | |
288 | .via_type = MAC_VIA_IIci, | |
289 | .scsi_type = MAC_SCSI_OLD, | |
290 | .scc_type = MAC_SCC_IOP, | |
291 | .nubus_type = MAC_NUBUS | |
292 | }, { | |
293 | .ident = MAC_MODEL_IISI, | |
294 | .name = "IIsi", | |
295 | .adb_type = MAC_ADB_IISI, | |
296 | .via_type = MAC_VIA_IIci, | |
297 | .scsi_type = MAC_SCSI_OLD, | |
298 | .scc_type = MAC_SCC_II, | |
299 | .nubus_type = MAC_NUBUS | |
300 | }, { | |
301 | .ident = MAC_MODEL_IIVI, | |
302 | .name = "IIvi", | |
303 | .adb_type = MAC_ADB_IISI, | |
304 | .via_type = MAC_VIA_IIci, | |
305 | .scsi_type = MAC_SCSI_OLD, | |
306 | .scc_type = MAC_SCC_II, | |
307 | .nubus_type = MAC_NUBUS | |
308 | }, { | |
309 | .ident = MAC_MODEL_IIVX, | |
310 | .name = "IIvx", | |
311 | .adb_type = MAC_ADB_IISI, | |
312 | .via_type = MAC_VIA_IIci, | |
313 | .scsi_type = MAC_SCSI_OLD, | |
314 | .scc_type = MAC_SCC_II, | |
315 | .nubus_type = MAC_NUBUS | |
316 | }, | |
317 | ||
318 | /* | |
319 | * Classic models (guessing: similar to SE/30 ?? Nope, similar to LC ...) | |
320 | */ | |
321 | ||
322 | { | |
323 | .ident = MAC_MODEL_CLII, | |
324 | .name = "Classic II", | |
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_CCL, | |
332 | .name = "Color Classic", | |
333 | .adb_type = MAC_ADB_CUDA, | |
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 | * Some Mac LC machines. Basically the same as the IIci, ADB like IIsi | |
341 | */ | |
342 | ||
343 | { | |
344 | .ident = MAC_MODEL_LC, | |
345 | .name = "LC", | |
346 | .adb_type = MAC_ADB_IISI, | |
347 | .via_type = MAC_VIA_IIci, | |
348 | .scsi_type = MAC_SCSI_OLD, | |
349 | .scc_type = MAC_SCC_II, | |
350 | .nubus_type = MAC_NUBUS | |
351 | }, { | |
352 | .ident = MAC_MODEL_LCII, | |
353 | .name = "LC II", | |
354 | .adb_type = MAC_ADB_IISI, | |
355 | .via_type = MAC_VIA_IIci, | |
356 | .scsi_type = MAC_SCSI_OLD, | |
357 | .scc_type = MAC_SCC_II, | |
358 | .nubus_type = MAC_NUBUS | |
359 | }, { | |
360 | .ident = MAC_MODEL_LCIII, | |
361 | .name = "LC III", | |
362 | .adb_type = MAC_ADB_IISI, | |
363 | .via_type = MAC_VIA_IIci, | |
364 | .scsi_type = MAC_SCSI_OLD, | |
365 | .scc_type = MAC_SCC_II, | |
366 | .nubus_type = MAC_NUBUS | |
367 | }, | |
368 | ||
369 | /* | |
370 | * Quadra. Video is at 0xF9000000, via is like a MacII. We label it differently | |
371 | * as some of the stuff connected to VIA2 seems different. Better SCSI chip and | |
372 | * onboard ethernet using a NatSemi SONIC except the 660AV and 840AV which use an | |
373 | * AMD 79C940 (MACE). | |
374 | * The 700, 900 and 950 have some I/O chips in the wrong place to | |
375 | * confuse us. The 840AV has a SCSI location of its own (same as | |
376 | * the 660AV). | |
377 | */ | |
378 | ||
379 | { | |
380 | .ident = MAC_MODEL_Q605, | |
381 | .name = "Quadra 605", | |
382 | .adb_type = MAC_ADB_CUDA, | |
383 | .via_type = MAC_VIA_QUADRA, | |
384 | .scsi_type = MAC_SCSI_QUADRA, | |
385 | .scc_type = MAC_SCC_QUADRA, | |
386 | .nubus_type = MAC_NUBUS | |
387 | }, { | |
388 | .ident = MAC_MODEL_Q605_ACC, | |
389 | .name = "Quadra 605", | |
390 | .adb_type = MAC_ADB_CUDA, | |
391 | .via_type = MAC_VIA_QUADRA, | |
392 | .scsi_type = MAC_SCSI_QUADRA, | |
393 | .scc_type = MAC_SCC_QUADRA, | |
394 | .nubus_type = MAC_NUBUS | |
395 | }, { | |
396 | .ident = MAC_MODEL_Q610, | |
397 | .name = "Quadra 610", | |
398 | .adb_type = MAC_ADB_II, | |
399 | .via_type = MAC_VIA_QUADRA, | |
400 | .scsi_type = MAC_SCSI_QUADRA, | |
401 | .scc_type = MAC_SCC_QUADRA, | |
402 | .ether_type = MAC_ETHER_SONIC, | |
403 | .nubus_type = MAC_NUBUS | |
404 | }, { | |
405 | .ident = MAC_MODEL_Q630, | |
406 | .name = "Quadra 630", | |
407 | .adb_type = MAC_ADB_CUDA, | |
408 | .via_type = MAC_VIA_QUADRA, | |
409 | .scsi_type = MAC_SCSI_QUADRA, | |
410 | .ide_type = MAC_IDE_QUADRA, | |
411 | .scc_type = MAC_SCC_QUADRA, | |
412 | .ether_type = MAC_ETHER_SONIC, | |
413 | .nubus_type = MAC_NUBUS | |
414 | }, { | |
415 | .ident = MAC_MODEL_Q650, | |
416 | .name = "Quadra 650", | |
417 | .adb_type = MAC_ADB_II, | |
418 | .via_type = MAC_VIA_QUADRA, | |
419 | .scsi_type = MAC_SCSI_QUADRA, | |
420 | .scc_type = MAC_SCC_QUADRA, | |
421 | .ether_type = MAC_ETHER_SONIC, | |
422 | .nubus_type = MAC_NUBUS | |
423 | }, | |
424 | /* The Q700 does have a NS Sonic */ | |
425 | { | |
426 | .ident = MAC_MODEL_Q700, | |
427 | .name = "Quadra 700", | |
428 | .adb_type = MAC_ADB_II, | |
429 | .via_type = MAC_VIA_QUADRA, | |
430 | .scsi_type = MAC_SCSI_QUADRA2, | |
431 | .scc_type = MAC_SCC_QUADRA, | |
432 | .ether_type = MAC_ETHER_SONIC, | |
433 | .nubus_type = MAC_NUBUS | |
434 | }, { | |
435 | .ident = MAC_MODEL_Q800, | |
436 | .name = "Quadra 800", | |
437 | .adb_type = MAC_ADB_II, | |
438 | .via_type = MAC_VIA_QUADRA, | |
439 | .scsi_type = MAC_SCSI_QUADRA, | |
440 | .scc_type = MAC_SCC_QUADRA, | |
441 | .ether_type = MAC_ETHER_SONIC, | |
442 | .nubus_type = MAC_NUBUS | |
443 | }, { | |
444 | .ident = MAC_MODEL_Q840, | |
445 | .name = "Quadra 840AV", | |
446 | .adb_type = MAC_ADB_CUDA, | |
447 | .via_type = MAC_VIA_QUADRA, | |
448 | .scsi_type = MAC_SCSI_QUADRA3, | |
449 | .scc_type = MAC_SCC_PSC, | |
450 | .ether_type = MAC_ETHER_MACE, | |
451 | .nubus_type = MAC_NUBUS | |
452 | }, { | |
453 | .ident = MAC_MODEL_Q900, | |
454 | .name = "Quadra 900", | |
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 | .nubus_type = MAC_NUBUS | |
461 | }, { | |
462 | .ident = MAC_MODEL_Q950, | |
463 | .name = "Quadra 950", | |
464 | .adb_type = MAC_ADB_IOP, | |
465 | .via_type = MAC_VIA_QUADRA, | |
466 | .scsi_type = MAC_SCSI_QUADRA2, | |
467 | .scc_type = MAC_SCC_IOP, | |
468 | .ether_type = MAC_ETHER_SONIC, | |
469 | .nubus_type = MAC_NUBUS | |
470 | }, | |
471 | ||
472 | /* | |
473 | * Performa - more LC type machines | |
474 | */ | |
475 | ||
476 | { | |
477 | .ident = MAC_MODEL_P460, | |
478 | .name = "Performa 460", | |
479 | .adb_type = MAC_ADB_IISI, | |
480 | .via_type = MAC_VIA_IIci, | |
481 | .scsi_type = MAC_SCSI_OLD, | |
482 | .scc_type = MAC_SCC_II, | |
483 | .nubus_type = MAC_NUBUS | |
484 | }, { | |
485 | .ident = MAC_MODEL_P475, | |
486 | .name = "Performa 475", | |
487 | .adb_type = MAC_ADB_CUDA, | |
488 | .via_type = MAC_VIA_QUADRA, | |
489 | .scsi_type = MAC_SCSI_QUADRA, | |
490 | .scc_type = MAC_SCC_II, | |
491 | .nubus_type = MAC_NUBUS | |
492 | }, { | |
493 | .ident = MAC_MODEL_P475F, | |
494 | .name = "Performa 475", | |
495 | .adb_type = MAC_ADB_CUDA, | |
496 | .via_type = MAC_VIA_QUADRA, | |
497 | .scsi_type = MAC_SCSI_QUADRA, | |
498 | .scc_type = MAC_SCC_II, | |
499 | .nubus_type = MAC_NUBUS | |
500 | }, { | |
501 | .ident = MAC_MODEL_P520, | |
502 | .name = "Performa 520", | |
503 | .adb_type = MAC_ADB_CUDA, | |
504 | .via_type = MAC_VIA_IIci, | |
505 | .scsi_type = MAC_SCSI_OLD, | |
506 | .scc_type = MAC_SCC_II, | |
507 | .nubus_type = MAC_NUBUS | |
508 | }, { | |
509 | .ident = MAC_MODEL_P550, | |
510 | .name = "Performa 550", | |
511 | .adb_type = MAC_ADB_CUDA, | |
512 | .via_type = MAC_VIA_IIci, | |
513 | .scsi_type = MAC_SCSI_OLD, | |
514 | .scc_type = MAC_SCC_II, | |
515 | .nubus_type = MAC_NUBUS | |
516 | }, | |
517 | /* These have the comm slot, and therefore the possibility of SONIC ethernet */ | |
518 | { | |
519 | .ident = MAC_MODEL_P575, | |
520 | .name = "Performa 575", | |
521 | .adb_type = MAC_ADB_CUDA, | |
522 | .via_type = MAC_VIA_QUADRA, | |
523 | .scsi_type = MAC_SCSI_QUADRA, | |
524 | .scc_type = MAC_SCC_II, | |
525 | .ether_type = MAC_ETHER_SONIC, | |
526 | .nubus_type = MAC_NUBUS | |
527 | }, { | |
528 | .ident = MAC_MODEL_P588, | |
529 | .name = "Performa 588", | |
530 | .adb_type = MAC_ADB_CUDA, | |
531 | .via_type = MAC_VIA_QUADRA, | |
532 | .scsi_type = MAC_SCSI_QUADRA, | |
533 | .ide_type = MAC_IDE_QUADRA, | |
534 | .scc_type = MAC_SCC_II, | |
535 | .ether_type = MAC_ETHER_SONIC, | |
536 | .nubus_type = MAC_NUBUS | |
537 | }, { | |
538 | .ident = MAC_MODEL_TV, | |
539 | .name = "TV", | |
540 | .adb_type = MAC_ADB_CUDA, | |
541 | .via_type = MAC_VIA_QUADRA, | |
542 | .scsi_type = MAC_SCSI_OLD, | |
543 | .scc_type = MAC_SCC_II, | |
544 | .nubus_type = MAC_NUBUS | |
545 | }, { | |
546 | .ident = MAC_MODEL_P600, | |
547 | .name = "Performa 600", | |
548 | .adb_type = MAC_ADB_IISI, | |
549 | .via_type = MAC_VIA_IIci, | |
550 | .scsi_type = MAC_SCSI_OLD, | |
551 | .scc_type = MAC_SCC_II, | |
552 | .nubus_type = MAC_NUBUS | |
553 | }, | |
554 | ||
555 | /* | |
556 | * Centris - just guessing again; maybe like Quadra | |
557 | */ | |
558 | ||
559 | /* The C610 may or may not have SONIC. We probe to make sure */ | |
560 | { | |
561 | .ident = MAC_MODEL_C610, | |
562 | .name = "Centris 610", | |
563 | .adb_type = MAC_ADB_II, | |
564 | .via_type = MAC_VIA_QUADRA, | |
565 | .scsi_type = MAC_SCSI_QUADRA, | |
566 | .scc_type = MAC_SCC_QUADRA, | |
567 | .ether_type = MAC_ETHER_SONIC, | |
568 | .nubus_type = MAC_NUBUS | |
569 | }, { | |
570 | .ident = MAC_MODEL_C650, | |
571 | .name = "Centris 650", | |
572 | .adb_type = MAC_ADB_II, | |
573 | .via_type = MAC_VIA_QUADRA, | |
574 | .scsi_type = MAC_SCSI_QUADRA, | |
575 | .scc_type = MAC_SCC_QUADRA, | |
576 | .ether_type = MAC_ETHER_SONIC, | |
577 | .nubus_type = MAC_NUBUS | |
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 | .nubus_type = MAC_NUBUS | |
587 | }, | |
588 | ||
589 | /* | |
590 | * The PowerBooks all the same "Combo" custom IC for SCSI and SCC | |
591 | * and a PMU (in two variations?) for ADB. Most of them use the | |
592 | * Quadra-style VIAs. A few models also have IDE from hell. | |
593 | */ | |
594 | ||
595 | { | |
596 | .ident = MAC_MODEL_PB140, | |
597 | .name = "PowerBook 140", | |
598 | .adb_type = MAC_ADB_PB1, | |
599 | .via_type = MAC_VIA_QUADRA, | |
600 | .scsi_type = MAC_SCSI_OLD, | |
601 | .scc_type = MAC_SCC_QUADRA, | |
602 | .nubus_type = MAC_NUBUS | |
603 | }, { | |
604 | .ident = MAC_MODEL_PB145, | |
605 | .name = "PowerBook 145", | |
606 | .adb_type = MAC_ADB_PB1, | |
607 | .via_type = MAC_VIA_QUADRA, | |
608 | .scsi_type = MAC_SCSI_OLD, | |
609 | .scc_type = MAC_SCC_QUADRA, | |
610 | .nubus_type = MAC_NUBUS | |
611 | }, { | |
612 | .ident = MAC_MODEL_PB150, | |
613 | .name = "PowerBook 150", | |
614 | .adb_type = MAC_ADB_PB1, | |
615 | .via_type = MAC_VIA_IIci, | |
616 | .scsi_type = MAC_SCSI_OLD, | |
617 | .ide_type = MAC_IDE_PB, | |
618 | .scc_type = MAC_SCC_QUADRA, | |
619 | .nubus_type = MAC_NUBUS | |
620 | }, { | |
621 | .ident = MAC_MODEL_PB160, | |
622 | .name = "PowerBook 160", | |
623 | .adb_type = MAC_ADB_PB1, | |
624 | .via_type = MAC_VIA_QUADRA, | |
625 | .scsi_type = MAC_SCSI_OLD, | |
626 | .scc_type = MAC_SCC_QUADRA, | |
627 | .nubus_type = MAC_NUBUS | |
628 | }, { | |
629 | .ident = MAC_MODEL_PB165, | |
630 | .name = "PowerBook 165", | |
631 | .adb_type = MAC_ADB_PB1, | |
632 | .via_type = MAC_VIA_QUADRA, | |
633 | .scsi_type = MAC_SCSI_OLD, | |
634 | .scc_type = MAC_SCC_QUADRA, | |
635 | .nubus_type = MAC_NUBUS | |
636 | }, { | |
637 | .ident = MAC_MODEL_PB165C, | |
638 | .name = "PowerBook 165c", | |
639 | .adb_type = MAC_ADB_PB1, | |
640 | .via_type = MAC_VIA_QUADRA, | |
641 | .scsi_type = MAC_SCSI_OLD, | |
642 | .scc_type = MAC_SCC_QUADRA, | |
643 | .nubus_type = MAC_NUBUS | |
644 | }, { | |
645 | .ident = MAC_MODEL_PB170, | |
646 | .name = "PowerBook 170", | |
647 | .adb_type = MAC_ADB_PB1, | |
648 | .via_type = MAC_VIA_QUADRA, | |
649 | .scsi_type = MAC_SCSI_OLD, | |
650 | .scc_type = MAC_SCC_QUADRA, | |
651 | .nubus_type = MAC_NUBUS | |
652 | }, { | |
653 | .ident = MAC_MODEL_PB180, | |
654 | .name = "PowerBook 180", | |
655 | .adb_type = MAC_ADB_PB1, | |
656 | .via_type = MAC_VIA_QUADRA, | |
657 | .scsi_type = MAC_SCSI_OLD, | |
658 | .scc_type = MAC_SCC_QUADRA, | |
659 | .nubus_type = MAC_NUBUS | |
660 | }, { | |
661 | .ident = MAC_MODEL_PB180C, | |
662 | .name = "PowerBook 180c", | |
663 | .adb_type = MAC_ADB_PB1, | |
664 | .via_type = MAC_VIA_QUADRA, | |
665 | .scsi_type = MAC_SCSI_OLD, | |
666 | .scc_type = MAC_SCC_QUADRA, | |
667 | .nubus_type = MAC_NUBUS | |
668 | }, { | |
669 | .ident = MAC_MODEL_PB190, | |
670 | .name = "PowerBook 190", | |
671 | .adb_type = MAC_ADB_PB2, | |
672 | .via_type = MAC_VIA_QUADRA, | |
673 | .scsi_type = MAC_SCSI_OLD, | |
674 | .ide_type = MAC_IDE_BABOON, | |
675 | .scc_type = MAC_SCC_QUADRA, | |
676 | .nubus_type = MAC_NUBUS | |
677 | }, { | |
678 | .ident = MAC_MODEL_PB520, | |
679 | .name = "PowerBook 520", | |
680 | .adb_type = MAC_ADB_PB2, | |
681 | .via_type = MAC_VIA_QUADRA, | |
682 | .scsi_type = MAC_SCSI_OLD, | |
683 | .scc_type = MAC_SCC_QUADRA, | |
684 | .ether_type = MAC_ETHER_SONIC, | |
685 | .nubus_type = MAC_NUBUS | |
686 | }, | |
687 | ||
688 | /* | |
689 | * PowerBook Duos are pretty much like normal PowerBooks | |
690 | * All of these probably have onboard SONIC in the Dock which | |
691 | * means we'll have to probe for it eventually. | |
692 | * | |
0c79cf6a | 693 | * Are these really MAC_VIA_IIci? The developer notes for the |
1da177e4 LT |
694 | * Duos show pretty much the same custom parts as in most of |
695 | * the other PowerBooks which would imply MAC_VIA_QUADRA. | |
696 | */ | |
697 | ||
698 | { | |
699 | .ident = MAC_MODEL_PB210, | |
700 | .name = "PowerBook Duo 210", | |
701 | .adb_type = MAC_ADB_PB2, | |
702 | .via_type = MAC_VIA_IIci, | |
703 | .scsi_type = MAC_SCSI_OLD, | |
704 | .scc_type = MAC_SCC_QUADRA, | |
705 | .nubus_type = MAC_NUBUS | |
706 | }, { | |
707 | .ident = MAC_MODEL_PB230, | |
708 | .name = "PowerBook Duo 230", | |
709 | .adb_type = MAC_ADB_PB2, | |
710 | .via_type = MAC_VIA_IIci, | |
711 | .scsi_type = MAC_SCSI_OLD, | |
712 | .scc_type = MAC_SCC_QUADRA, | |
713 | .nubus_type = MAC_NUBUS | |
714 | }, { | |
715 | .ident = MAC_MODEL_PB250, | |
716 | .name = "PowerBook Duo 250", | |
717 | .adb_type = MAC_ADB_PB2, | |
718 | .via_type = MAC_VIA_IIci, | |
719 | .scsi_type = MAC_SCSI_OLD, | |
720 | .scc_type = MAC_SCC_QUADRA, | |
721 | .nubus_type = MAC_NUBUS | |
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_OLD, | |
728 | .scc_type = MAC_SCC_QUADRA, | |
729 | .nubus_type = MAC_NUBUS | |
730 | }, { | |
731 | .ident = MAC_MODEL_PB280, | |
732 | .name = "PowerBook Duo 280", | |
733 | .adb_type = MAC_ADB_PB2, | |
734 | .via_type = MAC_VIA_IIci, | |
735 | .scsi_type = MAC_SCSI_OLD, | |
736 | .scc_type = MAC_SCC_QUADRA, | |
737 | .nubus_type = MAC_NUBUS | |
738 | }, { | |
739 | .ident = MAC_MODEL_PB280C, | |
740 | .name = "PowerBook Duo 280c", | |
741 | .adb_type = MAC_ADB_PB2, | |
742 | .via_type = MAC_VIA_IIci, | |
743 | .scsi_type = MAC_SCSI_OLD, | |
744 | .scc_type = MAC_SCC_QUADRA, | |
745 | .nubus_type = MAC_NUBUS | |
746 | }, | |
747 | ||
748 | /* | |
749 | * Other stuff ?? | |
750 | */ | |
751 | { | |
752 | .ident = -1 | |
753 | } | |
754 | }; | |
755 | ||
8dfbdf4a | 756 | static void __init mac_identify(void) |
1da177e4 LT |
757 | { |
758 | struct mac_model *m; | |
759 | ||
760 | /* Penguin data useful? */ | |
761 | int model = mac_bi_data.id; | |
762 | if (!model) { | |
763 | /* no bootinfo model id -> NetBSD booter was used! */ | |
764 | /* XXX FIXME: breaks for model > 31 */ | |
6ff5801a RZ |
765 | model = (mac_bi_data.cpuid >> 2) & 63; |
766 | printk(KERN_WARNING "No bootinfo model ID, using cpuid instead (hey, use Penguin!)\n"); | |
1da177e4 LT |
767 | } |
768 | ||
769 | macintosh_config = mac_data_table; | |
6ff5801a | 770 | for (m = macintosh_config; m->ident != -1; m++) { |
1da177e4 LT |
771 | if (m->ident == model) { |
772 | macintosh_config = m; | |
773 | break; | |
774 | } | |
775 | } | |
776 | ||
777 | /* We need to pre-init the IOPs, if any. Otherwise */ | |
778 | /* the serial console won't work if the user had */ | |
779 | /* the serial ports set to "Faster" mode in MacOS. */ | |
780 | ||
781 | iop_preinit(); | |
1da177e4 | 782 | |
6ff5801a | 783 | printk(KERN_INFO "Detected Macintosh model: %d \n", model); |
1da177e4 LT |
784 | |
785 | /* | |
786 | * Report booter data: | |
787 | */ | |
6ff5801a RZ |
788 | printk(KERN_DEBUG " Penguin bootinfo data:\n"); |
789 | printk(KERN_DEBUG " Video: addr 0x%lx row 0x%lx depth %lx dimensions %ld x %ld\n", | |
1da177e4 LT |
790 | mac_bi_data.videoaddr, mac_bi_data.videorow, |
791 | mac_bi_data.videodepth, mac_bi_data.dimensions & 0xFFFF, | |
792 | mac_bi_data.dimensions >> 16); | |
6ff5801a | 793 | printk(KERN_DEBUG " Videological 0x%lx phys. 0x%lx, SCC at 0x%lx \n", |
1da177e4 LT |
794 | mac_bi_data.videological, mac_orig_videoaddr, |
795 | mac_bi_data.sccbase); | |
6ff5801a | 796 | printk(KERN_DEBUG " Boottime: 0x%lx GMTBias: 0x%lx \n", |
1da177e4 | 797 | mac_bi_data.boottime, mac_bi_data.gmtbias); |
6ff5801a | 798 | printk(KERN_DEBUG " Machine ID: %ld CPUid: 0x%lx memory size: 0x%lx \n", |
1da177e4 | 799 | mac_bi_data.id, mac_bi_data.cpuid, mac_bi_data.memsize); |
1da177e4 | 800 | |
1da177e4 LT |
801 | iop_init(); |
802 | via_init(); | |
803 | oss_init(); | |
804 | psc_init(); | |
805 | baboon_init(); | |
806 | } | |
807 | ||
8dfbdf4a | 808 | static void __init mac_report_hardware(void) |
1da177e4 LT |
809 | { |
810 | printk(KERN_INFO "Apple Macintosh %s\n", macintosh_config->name); | |
811 | } | |
812 | ||
813 | static void mac_get_model(char *str) | |
814 | { | |
6ff5801a | 815 | strcpy(str, "Macintosh "); |
1da177e4 LT |
816 | strcat(str, macintosh_config->name); |
817 | } |