config.c

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