forked from ~ljy/RK356X_SDK_RELEASE

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hc
2024-05-10 37f49e37ab4cb5d0bc4c60eb5c6d4dd57db767bb 
 kernel/arch/m68k/mac/config.c
....@@ -24,6 +24,7 @@
2424 #include <linux/init.h>
2525 #include <linux/vt_kern.h>
2626 #include <linux/platform_device.h>
27
+#include <linux/ata_platform.h>
2728 #include <linux/adb.h>
2829 #include <linux/cuda.h>
2930 #include <linux/pmu.h>
....@@ -36,7 +37,6 @@
3637 
3738 #include <asm/io.h>
3839 #include <asm/irq.h>
39
-#include <asm/pgtable.h>
4040 #include <asm/machdep.h>
4141 
4242 #include <asm/macintosh.h>
....@@ -54,8 +54,6 @@
5454 /* The phys. video addr. - might be bogus on some machines */
5555 static unsigned long mac_orig_videoaddr;
5656 
57
-/* Mac specific timer functions */
58
-extern u32 mac_gettimeoffset(void);
5957 extern int mac_hwclk(int, struct rtc_time *);
6058 extern void iop_preinit(void);
6159 extern void iop_init(void);
....@@ -139,7 +137,6 @@
139137 	mach_sched_init = mac_sched_init;
140138 	mach_init_IRQ = mac_init_IRQ;
141139 	mach_get_model = mac_get_model;
142
-	arch_gettimeoffset = mac_gettimeoffset;
143140 	mach_hwclk = mac_hwclk;
144141 	mach_reset = mac_reset;
145142 	mach_halt = mac_poweroff;
....@@ -195,7 +192,7 @@
195192 		.scsi_type	= MAC_SCSI_OLD,
196193 		.scc_type	= MAC_SCC_II,
197194 		.expansion_type	= MAC_EXP_NUBUS,
198
-		.floppy_type	= MAC_FLOPPY_IWM,
195
+		.floppy_type	= MAC_FLOPPY_UNSUPPORTED, /* IWM */
199196 	},
200197 
201198 	/*
....@@ -210,7 +207,7 @@
210207 		.scsi_type	= MAC_SCSI_OLD,
211208 		.scc_type	= MAC_SCC_II,
212209 		.expansion_type	= MAC_EXP_NUBUS,
213
-		.floppy_type	= MAC_FLOPPY_IWM,
210
+		.floppy_type	= MAC_FLOPPY_UNSUPPORTED, /* IWM */
214211 	}, {
215212 		.ident		= MAC_MODEL_IIX,
216213 		.name		= "IIx",
....@@ -219,7 +216,7 @@
219216 		.scsi_type	= MAC_SCSI_OLD,
220217 		.scc_type	= MAC_SCC_II,
221218 		.expansion_type	= MAC_EXP_NUBUS,
222
-		.floppy_type	= MAC_FLOPPY_SWIM_ADDR2,
219
+		.floppy_type	= MAC_FLOPPY_OLD, /* SWIM */
223220 	}, {
224221 		.ident		= MAC_MODEL_IICX,
225222 		.name		= "IIcx",
....@@ -228,7 +225,7 @@
228225 		.scsi_type	= MAC_SCSI_OLD,
229226 		.scc_type	= MAC_SCC_II,
230227 		.expansion_type	= MAC_EXP_NUBUS,
231
-		.floppy_type	= MAC_FLOPPY_SWIM_ADDR2,
228
+		.floppy_type	= MAC_FLOPPY_OLD, /* SWIM */
232229 	}, {
233230 		.ident		= MAC_MODEL_SE30,
234231 		.name		= "SE/30",
....@@ -237,7 +234,7 @@
237234 		.scsi_type	= MAC_SCSI_OLD,
238235 		.scc_type	= MAC_SCC_II,
239236 		.expansion_type	= MAC_EXP_PDS,
240
-		.floppy_type	= MAC_FLOPPY_SWIM_ADDR2,
237
+		.floppy_type	= MAC_FLOPPY_OLD, /* SWIM */
241238 	},
242239 
243240 	/*
....@@ -255,7 +252,7 @@
255252 		.scsi_type	= MAC_SCSI_OLD,
256253 		.scc_type	= MAC_SCC_II,
257254 		.expansion_type	= MAC_EXP_NUBUS,
258
-		.floppy_type	= MAC_FLOPPY_SWIM_ADDR2,
255
+		.floppy_type	= MAC_FLOPPY_OLD, /* SWIM */
259256 	}, {
260257 		.ident		= MAC_MODEL_IIFX,
261258 		.name		= "IIfx",
....@@ -264,7 +261,7 @@
264261 		.scsi_type	= MAC_SCSI_IIFX,
265262 		.scc_type	= MAC_SCC_IOP,
266263 		.expansion_type	= MAC_EXP_PDS_NUBUS,
267
-		.floppy_type	= MAC_FLOPPY_SWIM_IOP,
264
+		.floppy_type	= MAC_FLOPPY_SWIM_IOP, /* SWIM */
268265 	}, {
269266 		.ident		= MAC_MODEL_IISI,
270267 		.name		= "IIsi",
....@@ -273,7 +270,7 @@
273270 		.scsi_type	= MAC_SCSI_OLD,
274271 		.scc_type	= MAC_SCC_II,
275272 		.expansion_type	= MAC_EXP_PDS_NUBUS,
276
-		.floppy_type	= MAC_FLOPPY_SWIM_ADDR2,
273
+		.floppy_type	= MAC_FLOPPY_OLD, /* SWIM */
277274 	}, {
278275 		.ident		= MAC_MODEL_IIVI,
279276 		.name		= "IIvi",
....@@ -282,7 +279,7 @@
282279 		.scsi_type	= MAC_SCSI_LC,
283280 		.scc_type	= MAC_SCC_II,
284281 		.expansion_type	= MAC_EXP_NUBUS,
285
-		.floppy_type	= MAC_FLOPPY_SWIM_ADDR2,
282
+		.floppy_type	= MAC_FLOPPY_LC, /* SWIM */
286283 	}, {
287284 		.ident		= MAC_MODEL_IIVX,
288285 		.name		= "IIvx",
....@@ -291,7 +288,7 @@
291288 		.scsi_type	= MAC_SCSI_LC,
292289 		.scc_type	= MAC_SCC_II,
293290 		.expansion_type	= MAC_EXP_NUBUS,
294
-		.floppy_type	= MAC_FLOPPY_SWIM_ADDR2,
291
+		.floppy_type	= MAC_FLOPPY_LC, /* SWIM */
295292 	},
296293 
297294 	/*
....@@ -305,7 +302,7 @@
305302 		.via_type	= MAC_VIA_IICI,
306303 		.scsi_type	= MAC_SCSI_LC,
307304 		.scc_type	= MAC_SCC_II,
308
-		.floppy_type	= MAC_FLOPPY_SWIM_ADDR2,
305
+		.floppy_type	= MAC_FLOPPY_LC, /* SWIM */
309306 	}, {
310307 		.ident		= MAC_MODEL_CCL,
311308 		.name		= "Color Classic",
....@@ -314,7 +311,7 @@
314311 		.scsi_type	= MAC_SCSI_LC,
315312 		.scc_type	= MAC_SCC_II,
316313 		.expansion_type	= MAC_EXP_PDS,
317
-		.floppy_type	= MAC_FLOPPY_SWIM_ADDR2,
314
+		.floppy_type	= MAC_FLOPPY_LC, /* SWIM 2 */
318315 	}, {
319316 		.ident		= MAC_MODEL_CCLII,
320317 		.name		= "Color Classic II",
....@@ -323,7 +320,7 @@
323320 		.scsi_type	= MAC_SCSI_LC,
324321 		.scc_type	= MAC_SCC_II,
325322 		.expansion_type	= MAC_EXP_PDS,
326
-		.floppy_type	= MAC_FLOPPY_SWIM_ADDR2,
323
+		.floppy_type	= MAC_FLOPPY_LC, /* SWIM 2 */
327324 	},
328325 
329326 	/*
....@@ -338,7 +335,7 @@
338335 		.scsi_type	= MAC_SCSI_LC,
339336 		.scc_type	= MAC_SCC_II,
340337 		.expansion_type	= MAC_EXP_PDS,
341
-		.floppy_type	= MAC_FLOPPY_SWIM_ADDR2,
338
+		.floppy_type	= MAC_FLOPPY_LC, /* SWIM */
342339 	}, {
343340 		.ident		= MAC_MODEL_LCII,
344341 		.name		= "LC II",
....@@ -347,7 +344,7 @@
347344 		.scsi_type	= MAC_SCSI_LC,
348345 		.scc_type	= MAC_SCC_II,
349346 		.expansion_type	= MAC_EXP_PDS,
350
-		.floppy_type	= MAC_FLOPPY_SWIM_ADDR2,
347
+		.floppy_type	= MAC_FLOPPY_LC, /* SWIM */
351348 	}, {
352349 		.ident		= MAC_MODEL_LCIII,
353350 		.name		= "LC III",
....@@ -356,7 +353,7 @@
356353 		.scsi_type	= MAC_SCSI_LC,
357354 		.scc_type	= MAC_SCC_II,
358355 		.expansion_type	= MAC_EXP_PDS,
359
-		.floppy_type	= MAC_FLOPPY_SWIM_ADDR2,
356
+		.floppy_type	= MAC_FLOPPY_LC, /* SWIM 2 */
360357 	},
361358 
362359 	/*
....@@ -377,7 +374,7 @@
377374 		.scsi_type	= MAC_SCSI_QUADRA,
378375 		.scc_type	= MAC_SCC_QUADRA,
379376 		.expansion_type	= MAC_EXP_PDS,
380
-		.floppy_type	= MAC_FLOPPY_SWIM_ADDR1,
377
+		.floppy_type	= MAC_FLOPPY_QUADRA, /* SWIM 2 */
381378 	}, {
382379 		.ident		= MAC_MODEL_Q605_ACC,
383380 		.name		= "Quadra 605",
....@@ -386,7 +383,7 @@
386383 		.scsi_type	= MAC_SCSI_QUADRA,
387384 		.scc_type	= MAC_SCC_QUADRA,
388385 		.expansion_type	= MAC_EXP_PDS,
389
-		.floppy_type	= MAC_FLOPPY_SWIM_ADDR1,
386
+		.floppy_type	= MAC_FLOPPY_QUADRA, /* SWIM 2 */
390387 	}, {
391388 		.ident		= MAC_MODEL_Q610,
392389 		.name		= "Quadra 610",
....@@ -396,7 +393,7 @@
396393 		.scc_type	= MAC_SCC_QUADRA,
397394 		.ether_type	= MAC_ETHER_SONIC,
398395 		.expansion_type	= MAC_EXP_PDS_NUBUS,
399
-		.floppy_type	= MAC_FLOPPY_SWIM_ADDR1,
396
+		.floppy_type	= MAC_FLOPPY_QUADRA, /* SWIM 2 */
400397 	}, {
401398 		.ident		= MAC_MODEL_Q630,
402399 		.name		= "Quadra 630",
....@@ -406,7 +403,7 @@
406403 		.ide_type	= MAC_IDE_QUADRA,
407404 		.scc_type	= MAC_SCC_QUADRA,
408405 		.expansion_type	= MAC_EXP_PDS_COMM,
409
-		.floppy_type	= MAC_FLOPPY_SWIM_ADDR1,
406
+		.floppy_type	= MAC_FLOPPY_QUADRA, /* SWIM 2 */
410407 	}, {
411408 		.ident		= MAC_MODEL_Q650,
412409 		.name		= "Quadra 650",
....@@ -416,7 +413,7 @@
416413 		.scc_type	= MAC_SCC_QUADRA,
417414 		.ether_type	= MAC_ETHER_SONIC,
418415 		.expansion_type	= MAC_EXP_PDS_NUBUS,
419
-		.floppy_type	= MAC_FLOPPY_SWIM_ADDR1,
416
+		.floppy_type	= MAC_FLOPPY_QUADRA, /* SWIM 2 */
420417 	},
421418 	/* The Q700 does have a NS Sonic */
422419 	{
....@@ -428,7 +425,7 @@
428425 		.scc_type	= MAC_SCC_QUADRA,
429426 		.ether_type	= MAC_ETHER_SONIC,
430427 		.expansion_type	= MAC_EXP_PDS_NUBUS,
431
-		.floppy_type	= MAC_FLOPPY_SWIM_ADDR1,
428
+		.floppy_type	= MAC_FLOPPY_QUADRA, /* SWIM */
432429 	}, {
433430 		.ident		= MAC_MODEL_Q800,
434431 		.name		= "Quadra 800",
....@@ -438,7 +435,7 @@
438435 		.scc_type	= MAC_SCC_QUADRA,
439436 		.ether_type	= MAC_ETHER_SONIC,
440437 		.expansion_type	= MAC_EXP_PDS_NUBUS,
441
-		.floppy_type	= MAC_FLOPPY_SWIM_ADDR1,
438
+		.floppy_type	= MAC_FLOPPY_QUADRA, /* SWIM 2 */
442439 	}, {
443440 		.ident		= MAC_MODEL_Q840,
444441 		.name		= "Quadra 840AV",
....@@ -448,7 +445,7 @@
448445 		.scc_type	= MAC_SCC_PSC,
449446 		.ether_type	= MAC_ETHER_MACE,
450447 		.expansion_type	= MAC_EXP_NUBUS,
451
-		.floppy_type	= MAC_FLOPPY_AV,
448
+		.floppy_type	= MAC_FLOPPY_UNSUPPORTED, /* New Age */
452449 	}, {
453450 		.ident		= MAC_MODEL_Q900,
454451 		.name		= "Quadra 900",
....@@ -458,7 +455,7 @@
458455 		.scc_type	= MAC_SCC_IOP,
459456 		.ether_type	= MAC_ETHER_SONIC,
460457 		.expansion_type	= MAC_EXP_PDS_NUBUS,
461
-		.floppy_type	= MAC_FLOPPY_SWIM_IOP,
458
+		.floppy_type	= MAC_FLOPPY_SWIM_IOP, /* SWIM */
462459 	}, {
463460 		.ident		= MAC_MODEL_Q950,
464461 		.name		= "Quadra 950",
....@@ -468,7 +465,7 @@
468465 		.scc_type	= MAC_SCC_IOP,
469466 		.ether_type	= MAC_ETHER_SONIC,
470467 		.expansion_type	= MAC_EXP_PDS_NUBUS,
471
-		.floppy_type	= MAC_FLOPPY_SWIM_IOP,
468
+		.floppy_type	= MAC_FLOPPY_SWIM_IOP, /* SWIM */
472469 	},
473470 
474471 	/*
....@@ -483,7 +480,7 @@
483480 		.scsi_type	= MAC_SCSI_LC,
484481 		.scc_type	= MAC_SCC_II,
485482 		.expansion_type	= MAC_EXP_PDS,
486
-		.floppy_type	= MAC_FLOPPY_SWIM_ADDR2,
483
+		.floppy_type	= MAC_FLOPPY_LC, /* SWIM 2 */
487484 	}, {
488485 		.ident		= MAC_MODEL_P475,
489486 		.name		= "Performa 475",
....@@ -492,7 +489,7 @@
492489 		.scsi_type	= MAC_SCSI_QUADRA,
493490 		.scc_type	= MAC_SCC_II,
494491 		.expansion_type	= MAC_EXP_PDS,
495
-		.floppy_type	= MAC_FLOPPY_SWIM_ADDR1,
492
+		.floppy_type	= MAC_FLOPPY_QUADRA, /* SWIM 2 */
496493 	}, {
497494 		.ident		= MAC_MODEL_P475F,
498495 		.name		= "Performa 475",
....@@ -501,7 +498,7 @@
501498 		.scsi_type	= MAC_SCSI_QUADRA,
502499 		.scc_type	= MAC_SCC_II,
503500 		.expansion_type	= MAC_EXP_PDS,
504
-		.floppy_type	= MAC_FLOPPY_SWIM_ADDR1,
501
+		.floppy_type	= MAC_FLOPPY_QUADRA, /* SWIM 2 */
505502 	}, {
506503 		.ident		= MAC_MODEL_P520,
507504 		.name		= "Performa 520",
....@@ -510,7 +507,7 @@
510507 		.scsi_type	= MAC_SCSI_LC,
511508 		.scc_type	= MAC_SCC_II,
512509 		.expansion_type	= MAC_EXP_PDS,
513
-		.floppy_type	= MAC_FLOPPY_SWIM_ADDR2,
510
+		.floppy_type	= MAC_FLOPPY_LC, /* SWIM 2 */
514511 	}, {
515512 		.ident		= MAC_MODEL_P550,
516513 		.name		= "Performa 550",
....@@ -519,7 +516,7 @@
519516 		.scsi_type	= MAC_SCSI_LC,
520517 		.scc_type	= MAC_SCC_II,
521518 		.expansion_type	= MAC_EXP_PDS,
522
-		.floppy_type	= MAC_FLOPPY_SWIM_ADDR2,
519
+		.floppy_type	= MAC_FLOPPY_LC, /* SWIM 2 */
523520 	},
524521 	/* These have the comm slot, and therefore possibly SONIC ethernet */
525522 	{
....@@ -530,7 +527,7 @@
530527 		.scsi_type	= MAC_SCSI_QUADRA,
531528 		.scc_type	= MAC_SCC_II,
532529 		.expansion_type	= MAC_EXP_PDS_COMM,
533
-		.floppy_type	= MAC_FLOPPY_SWIM_ADDR1,
530
+		.floppy_type	= MAC_FLOPPY_QUADRA, /* SWIM 2 */
534531 	}, {
535532 		.ident		= MAC_MODEL_P588,
536533 		.name		= "Performa 588",
....@@ -540,7 +537,7 @@
540537 		.ide_type	= MAC_IDE_QUADRA,
541538 		.scc_type	= MAC_SCC_II,
542539 		.expansion_type	= MAC_EXP_PDS_COMM,
543
-		.floppy_type	= MAC_FLOPPY_SWIM_ADDR1,
540
+		.floppy_type	= MAC_FLOPPY_QUADRA, /* SWIM 2 */
544541 	}, {
545542 		.ident		= MAC_MODEL_TV,
546543 		.name		= "TV",
....@@ -548,7 +545,7 @@
548545 		.via_type	= MAC_VIA_IICI,
549546 		.scsi_type	= MAC_SCSI_LC,
550547 		.scc_type	= MAC_SCC_II,
551
-		.floppy_type	= MAC_FLOPPY_SWIM_ADDR2,
548
+		.floppy_type	= MAC_FLOPPY_LC, /* SWIM 2 */
552549 	}, {
553550 		.ident		= MAC_MODEL_P600,
554551 		.name		= "Performa 600",
....@@ -557,7 +554,7 @@
557554 		.scsi_type	= MAC_SCSI_LC,
558555 		.scc_type	= MAC_SCC_II,
559556 		.expansion_type	= MAC_EXP_NUBUS,
560
-		.floppy_type	= MAC_FLOPPY_SWIM_ADDR2,
557
+		.floppy_type	= MAC_FLOPPY_LC, /* SWIM */
561558 	},
562559 
563560 	/*
....@@ -574,7 +571,7 @@
574571 		.scc_type	= MAC_SCC_QUADRA,
575572 		.ether_type	= MAC_ETHER_SONIC,
576573 		.expansion_type	= MAC_EXP_PDS_NUBUS,
577
-		.floppy_type	= MAC_FLOPPY_SWIM_ADDR1,
574
+		.floppy_type	= MAC_FLOPPY_QUADRA, /* SWIM 2 */
578575 	}, {
579576 		.ident		= MAC_MODEL_C650,
580577 		.name		= "Centris 650",
....@@ -584,7 +581,7 @@
584581 		.scc_type	= MAC_SCC_QUADRA,
585582 		.ether_type	= MAC_ETHER_SONIC,
586583 		.expansion_type	= MAC_EXP_PDS_NUBUS,
587
-		.floppy_type	= MAC_FLOPPY_SWIM_ADDR1,
584
+		.floppy_type	= MAC_FLOPPY_QUADRA, /* SWIM 2 */
588585 	}, {
589586 		.ident		= MAC_MODEL_C660,
590587 		.name		= "Centris 660AV",
....@@ -594,7 +591,7 @@
594591 		.scc_type	= MAC_SCC_PSC,
595592 		.ether_type	= MAC_ETHER_MACE,
596593 		.expansion_type	= MAC_EXP_PDS_NUBUS,
597
-		.floppy_type	= MAC_FLOPPY_AV,
594
+		.floppy_type	= MAC_FLOPPY_UNSUPPORTED, /* New Age */
598595 	},
599596 
600597 	/*
....@@ -610,7 +607,7 @@
610607 		.via_type	= MAC_VIA_QUADRA,
611608 		.scsi_type	= MAC_SCSI_OLD,
612609 		.scc_type	= MAC_SCC_QUADRA,
613
-		.floppy_type	= MAC_FLOPPY_SWIM_ADDR2,
610
+		.floppy_type	= MAC_FLOPPY_OLD, /* SWIM */
614611 	}, {
615612 		.ident		= MAC_MODEL_PB145,
616613 		.name		= "PowerBook 145",
....@@ -618,7 +615,7 @@
618615 		.via_type	= MAC_VIA_QUADRA,
619616 		.scsi_type	= MAC_SCSI_OLD,
620617 		.scc_type	= MAC_SCC_QUADRA,
621
-		.floppy_type	= MAC_FLOPPY_SWIM_ADDR2,
618
+		.floppy_type	= MAC_FLOPPY_OLD, /* SWIM */
622619 	}, {
623620 		.ident		= MAC_MODEL_PB150,
624621 		.name		= "PowerBook 150",
....@@ -627,7 +624,7 @@
627624 		.scsi_type	= MAC_SCSI_OLD,
628625 		.ide_type	= MAC_IDE_PB,
629626 		.scc_type	= MAC_SCC_QUADRA,
630
-		.floppy_type	= MAC_FLOPPY_SWIM_ADDR2,
627
+		.floppy_type	= MAC_FLOPPY_OLD, /* SWIM */
631628 	}, {
632629 		.ident		= MAC_MODEL_PB160,
633630 		.name		= "PowerBook 160",
....@@ -635,7 +632,7 @@
635632 		.via_type	= MAC_VIA_QUADRA,
636633 		.scsi_type	= MAC_SCSI_OLD,
637634 		.scc_type	= MAC_SCC_QUADRA,
638
-		.floppy_type	= MAC_FLOPPY_SWIM_ADDR2,
635
+		.floppy_type	= MAC_FLOPPY_OLD, /* SWIM */
639636 	}, {
640637 		.ident		= MAC_MODEL_PB165,
641638 		.name		= "PowerBook 165",
....@@ -643,7 +640,7 @@
643640 		.via_type	= MAC_VIA_QUADRA,
644641 		.scsi_type	= MAC_SCSI_OLD,
645642 		.scc_type	= MAC_SCC_QUADRA,
646
-		.floppy_type	= MAC_FLOPPY_SWIM_ADDR2,
643
+		.floppy_type	= MAC_FLOPPY_OLD, /* SWIM */
647644 	}, {
648645 		.ident		= MAC_MODEL_PB165C,
649646 		.name		= "PowerBook 165c",
....@@ -651,7 +648,7 @@
651648 		.via_type	= MAC_VIA_QUADRA,
652649 		.scsi_type	= MAC_SCSI_OLD,
653650 		.scc_type	= MAC_SCC_QUADRA,
654
-		.floppy_type	= MAC_FLOPPY_SWIM_ADDR2,
651
+		.floppy_type	= MAC_FLOPPY_OLD, /* SWIM */
655652 	}, {
656653 		.ident		= MAC_MODEL_PB170,
657654 		.name		= "PowerBook 170",
....@@ -659,7 +656,7 @@
659656 		.via_type	= MAC_VIA_QUADRA,
660657 		.scsi_type	= MAC_SCSI_OLD,
661658 		.scc_type	= MAC_SCC_QUADRA,
662
-		.floppy_type	= MAC_FLOPPY_SWIM_ADDR2,
659
+		.floppy_type	= MAC_FLOPPY_OLD, /* SWIM */
663660 	}, {
664661 		.ident		= MAC_MODEL_PB180,
665662 		.name		= "PowerBook 180",
....@@ -667,7 +664,7 @@
667664 		.via_type	= MAC_VIA_QUADRA,
668665 		.scsi_type	= MAC_SCSI_OLD,
669666 		.scc_type	= MAC_SCC_QUADRA,
670
-		.floppy_type	= MAC_FLOPPY_SWIM_ADDR2,
667
+		.floppy_type	= MAC_FLOPPY_OLD, /* SWIM */
671668 	}, {
672669 		.ident		= MAC_MODEL_PB180C,
673670 		.name		= "PowerBook 180c",
....@@ -675,7 +672,7 @@
675672 		.via_type	= MAC_VIA_QUADRA,
676673 		.scsi_type	= MAC_SCSI_OLD,
677674 		.scc_type	= MAC_SCC_QUADRA,
678
-		.floppy_type	= MAC_FLOPPY_SWIM_ADDR2,
675
+		.floppy_type	= MAC_FLOPPY_OLD, /* SWIM */
679676 	}, {
680677 		.ident		= MAC_MODEL_PB190,
681678 		.name		= "PowerBook 190",
....@@ -684,7 +681,7 @@
684681 		.scsi_type	= MAC_SCSI_OLD,
685682 		.ide_type	= MAC_IDE_BABOON,
686683 		.scc_type	= MAC_SCC_QUADRA,
687
-		.floppy_type	= MAC_FLOPPY_SWIM_ADDR2,
684
+		.floppy_type	= MAC_FLOPPY_OLD, /* SWIM 2 */
688685 	}, {
689686 		.ident		= MAC_MODEL_PB520,
690687 		.name		= "PowerBook 520",
....@@ -693,7 +690,7 @@
693690 		.scsi_type	= MAC_SCSI_OLD,
694691 		.scc_type	= MAC_SCC_QUADRA,
695692 		.ether_type	= MAC_ETHER_SONIC,
696
-		.floppy_type	= MAC_FLOPPY_SWIM_ADDR2,
693
+		.floppy_type	= MAC_FLOPPY_OLD, /* SWIM 2 */
697694 	},
698695 
699696 	/*
....@@ -710,7 +707,7 @@
710707 		.scsi_type	= MAC_SCSI_DUO,
711708 		.scc_type	= MAC_SCC_QUADRA,
712709 		.expansion_type	= MAC_EXP_NUBUS,
713
-		.floppy_type	= MAC_FLOPPY_SWIM_ADDR2,
710
+		.floppy_type	= MAC_FLOPPY_OLD, /* SWIM */
714711 	}, {
715712 		.ident		= MAC_MODEL_PB230,
716713 		.name		= "PowerBook Duo 230",
....@@ -719,7 +716,7 @@
719716 		.scsi_type	= MAC_SCSI_DUO,
720717 		.scc_type	= MAC_SCC_QUADRA,
721718 		.expansion_type	= MAC_EXP_NUBUS,
722
-		.floppy_type	= MAC_FLOPPY_SWIM_ADDR2,
719
+		.floppy_type	= MAC_FLOPPY_OLD, /* SWIM */
723720 	}, {
724721 		.ident		= MAC_MODEL_PB250,
725722 		.name		= "PowerBook Duo 250",
....@@ -728,7 +725,7 @@
728725 		.scsi_type	= MAC_SCSI_DUO,
729726 		.scc_type	= MAC_SCC_QUADRA,
730727 		.expansion_type	= MAC_EXP_NUBUS,
731
-		.floppy_type	= MAC_FLOPPY_SWIM_ADDR2,
728
+		.floppy_type	= MAC_FLOPPY_OLD, /* SWIM */
732729 	}, {
733730 		.ident		= MAC_MODEL_PB270C,
734731 		.name		= "PowerBook Duo 270c",
....@@ -737,7 +734,7 @@
737734 		.scsi_type	= MAC_SCSI_DUO,
738735 		.scc_type	= MAC_SCC_QUADRA,
739736 		.expansion_type	= MAC_EXP_NUBUS,
740
-		.floppy_type	= MAC_FLOPPY_SWIM_ADDR2,
737
+		.floppy_type	= MAC_FLOPPY_OLD, /* SWIM */
741738 	}, {
742739 		.ident		= MAC_MODEL_PB280,
743740 		.name		= "PowerBook Duo 280",
....@@ -746,7 +743,7 @@
746743 		.scsi_type	= MAC_SCSI_DUO,
747744 		.scc_type	= MAC_SCC_QUADRA,
748745 		.expansion_type	= MAC_EXP_NUBUS,
749
-		.floppy_type	= MAC_FLOPPY_SWIM_ADDR2,
746
+		.floppy_type	= MAC_FLOPPY_OLD, /* SWIM */
750747 	}, {
751748 		.ident		= MAC_MODEL_PB280C,
752749 		.name		= "PowerBook Duo 280c",
....@@ -755,7 +752,7 @@
755752 		.scsi_type	= MAC_SCSI_DUO,
756753 		.scc_type	= MAC_SCC_QUADRA,
757754 		.expansion_type	= MAC_EXP_NUBUS,
758
-		.floppy_type	= MAC_FLOPPY_SWIM_ADDR2,
755
+		.floppy_type	= MAC_FLOPPY_OLD, /* SWIM */
759756 	},
760757 
761758 	/*
....@@ -780,16 +777,12 @@
780777 struct platform_device scc_a_pdev = {
781778 	.name           = "scc",
782779 	.id             = 0,
783
-	.num_resources  = ARRAY_SIZE(scc_a_rsrcs),
784
-	.resource       = scc_a_rsrcs,
785780 };
786781 EXPORT_SYMBOL(scc_a_pdev);
787782 
788783 struct platform_device scc_b_pdev = {
789784 	.name           = "scc",
790785 	.id             = 1,
791
-	.num_resources  = ARRAY_SIZE(scc_b_rsrcs),
792
-	.resource       = scc_b_rsrcs,
793786 };
794787 EXPORT_SYMBOL(scc_b_pdev);
795788 
....@@ -816,10 +809,15 @@
816809 
817810 	/* Set up serial port resources for the console initcall. */
818811 
819
-	scc_a_rsrcs[0].start = (resource_size_t) mac_bi_data.sccbase + 2;
820
-	scc_a_rsrcs[0].end   = scc_a_rsrcs[0].start;
821
-	scc_b_rsrcs[0].start = (resource_size_t) mac_bi_data.sccbase;
822
-	scc_b_rsrcs[0].end   = scc_b_rsrcs[0].start;
812
+	scc_a_rsrcs[0].start     = (resource_size_t)mac_bi_data.sccbase + 2;
813
+	scc_a_rsrcs[0].end       = scc_a_rsrcs[0].start;
814
+	scc_a_pdev.num_resources = ARRAY_SIZE(scc_a_rsrcs);
815
+	scc_a_pdev.resource      = scc_a_rsrcs;
816
+
817
+	scc_b_rsrcs[0].start     = (resource_size_t)mac_bi_data.sccbase;
818
+	scc_b_rsrcs[0].end       = scc_b_rsrcs[0].start;
819
+	scc_b_pdev.num_resources = ARRAY_SIZE(scc_b_rsrcs);
820
+	scc_b_pdev.resource      = scc_b_rsrcs;
823821 
824822 	switch (macintosh_config->scc_type) {
825823 	case MAC_SCC_PSC:
....@@ -897,6 +895,10 @@
897895 		.flags = IORESOURCE_MEM,
898896 		.start = 0x50008000,
899897 		.end   = 0x50009FFF,
898
+	}, {
899
+		.flags = IORESOURCE_MEM,
900
+		.start = 0x50008000,
901
+		.end   = 0x50009FFF,
900902 	},
901903 };
902904 
....@@ -940,9 +942,29 @@
940942 	},
941943 };
942944 
945
+static const struct resource mac_ide_quadra_rsrc[] __initconst = {
946
+	DEFINE_RES_MEM(0x50F1A000, 0x104),
947
+	DEFINE_RES_IRQ(IRQ_NUBUS_F),
948
+};
949
+
950
+static const struct resource mac_ide_pb_rsrc[] __initconst = {
951
+	DEFINE_RES_MEM(0x50F1A000, 0x104),
952
+	DEFINE_RES_IRQ(IRQ_NUBUS_C),
953
+};
954
+
955
+static const struct resource mac_pata_baboon_rsrc[] __initconst = {
956
+	DEFINE_RES_MEM(0x50F1A000, 0x38),
957
+	DEFINE_RES_MEM(0x50F1A038, 0x04),
958
+	DEFINE_RES_IRQ(IRQ_BABOON_1),
959
+};
960
+
961
+static const struct pata_platform_info mac_pata_baboon_data __initconst = {
962
+	.ioport_shift = 2,
963
+};
964
+
943965 int __init mac_platform_init(void)
944966 {
945
-	u8 *swim_base;
967
+	phys_addr_t swim_base = 0;
946968 
947969 	if (!MACH_IS_MAC)
948970 		return -ENODEV;
....@@ -959,22 +981,22 @@
959981 	 */
960982 
961983 	switch (macintosh_config->floppy_type) {
962
-	case MAC_FLOPPY_SWIM_ADDR1:
963
-		swim_base = (u8 *)(VIA1_BASE + 0x1E000);
984
+	case MAC_FLOPPY_QUADRA:
985
+		swim_base = 0x5001E000;
964986 		break;
965
-	case MAC_FLOPPY_SWIM_ADDR2:
966
-		swim_base = (u8 *)(VIA1_BASE + 0x16000);
987
+	case MAC_FLOPPY_OLD:
988
+		swim_base = 0x50016000;
967989 		break;
968
-	default:
969
-		swim_base = NULL;
990
+	case MAC_FLOPPY_LC:
991
+		swim_base = 0x50F16000;
970992 		break;
971993 	}
972994 
973995 	if (swim_base) {
974996 		struct resource swim_rsrc = {
975997 			.flags = IORESOURCE_MEM,
976
-			.start = (resource_size_t)swim_base,
977
-			.end   = (resource_size_t)swim_base + 0x1FFF,
998
+			.start = swim_base,
999
+			.end   = swim_base + 0x1FFF,
9781000 		};
9791001 
9801002 		platform_device_register_simple("swim", -1, &swim_rsrc, 1);
....@@ -998,10 +1020,12 @@
9981020 	case MAC_SCSI_IIFX:
9991021 		/* Addresses from The Guide to Mac Family Hardware.
10001022 		 * $5000 8000 - $5000 9FFF: SCSI DMA
1023
+		 * $5000 A000 - $5000 BFFF: Alternate SCSI
10011024 		 * $5000 C000 - $5000 DFFF: Alternate SCSI (DMA)
10021025 		 * $5000 E000 - $5000 FFFF: Alternate SCSI (Hsk)
1003
-		 * The SCSI DMA custom IC embeds the 53C80 core. mac_scsi does
1004
-		 * not make use of its DMA or hardware handshaking logic.
1026
+		 * The A/UX header file sys/uconfig.h says $50F0 8000.
1027
+		 * The "SCSI DMA" custom IC embeds the 53C80 core and
1028
+		 * supports Programmed IO, DMA and PDMA (hardware handshake).
10051029 		 */
10061030 		platform_device_register_simple("mac_scsi", 0,
10071031 			mac_scsi_iifx_rsrc, ARRAY_SIZE(mac_scsi_iifx_rsrc));
....@@ -1016,7 +1040,7 @@
10161040 		 */
10171041 		platform_device_register_simple("mac_scsi", 1,
10181042 			mac_scsi_duo_rsrc, ARRAY_SIZE(mac_scsi_duo_rsrc));
1019
-		/* fall through */
1043
+		fallthrough;
10201044 	case MAC_SCSI_OLD:
10211045 		/* Addresses from Developer Notes for Duo System,
10221046 		 * PowerBook 180 & 160, 140 & 170, Macintosh IIsi
....@@ -1047,6 +1071,26 @@
10471071 	}
10481072 
10491073 	/*
1074
+	 * IDE device
1075
+	 */
1076
+
1077
+	switch (macintosh_config->ide_type) {
1078
+	case MAC_IDE_QUADRA:
1079
+		platform_device_register_simple("mac_ide", -1,
1080
+			mac_ide_quadra_rsrc, ARRAY_SIZE(mac_ide_quadra_rsrc));
1081
+		break;
1082
+	case MAC_IDE_PB:
1083
+		platform_device_register_simple("mac_ide", -1,
1084
+			mac_ide_pb_rsrc, ARRAY_SIZE(mac_ide_pb_rsrc));
1085
+		break;
1086
+	case MAC_IDE_BABOON:
1087
+		platform_device_register_resndata(NULL, "pata_platform", -1,
1088
+			mac_pata_baboon_rsrc, ARRAY_SIZE(mac_pata_baboon_rsrc),
1089
+			&mac_pata_baboon_data, sizeof(mac_pata_baboon_data));
1090
+		break;
1091
+	}
1092
+
1093
+	/*
10501094 	 * Ethernet device
10511095 	 */
10521096