arch/m68k/mac/config.c - kernel/msm-4.9 - Gitiles

 /*
  *  linux/arch/m68k/mac/config.c
  *
  * This file is subject to the terms and conditions of the GNU General Public
  * License.  See the file COPYING in the main directory of this archive
  * for more details.
  */

 /*
  * Miscellaneous linux stuff
  */

 #include <linux/module.h>
 #include <linux/types.h>
 #include <linux/mm.h>
 #include <linux/tty.h>
 #include <linux/console.h>
 #include <linux/interrupt.h>
 /* keyb */
 #include <linux/random.h>
 #include <linux/delay.h>
 /* keyb */
 #include <linux/init.h>
 #include <linux/vt_kern.h>

 #define BOOTINFO_COMPAT_1_0
 #include <asm/setup.h>
 #include <asm/bootinfo.h>

 #include <asm/system.h>
 #include <asm/io.h>
 #include <asm/irq.h>
 #include <asm/pgtable.h>
 #include <asm/rtc.h>
 #include <asm/machdep.h>

 #include <asm/macintosh.h>
 #include <asm/macints.h>
 #include <asm/machw.h>

 #include <asm/mac_iop.h>
 #include <asm/mac_via.h>
 #include <asm/mac_oss.h>
 #include <asm/mac_psc.h>

 /* Mac bootinfo struct */

 struct mac_booter_data mac_bi_data;

 /* New m68k bootinfo stuff and videobase */

 extern int m68k_num_memory;
 extern struct mem_info m68k_memory[NUM_MEMINFO];

 extern struct mem_info m68k_ramdisk;

 /* The phys. video addr. - might be bogus on some machines */
 static unsigned long mac_orig_videoaddr;

 /* Mac specific timer functions */
 extern unsigned long mac_gettimeoffset(void);
 extern int mac_hwclk(int, struct rtc_time *);
 extern int mac_set_clock_mmss(unsigned long);
 extern int show_mac_interrupts(struct seq_file *, void *);
 extern void iop_preinit(void);
 extern void iop_init(void);
 extern void via_init(void);
 extern void via_init_clock(irq_handler_t func);
 extern void via_flush_cache(void);
 extern void oss_init(void);
 extern void psc_init(void);
 extern void baboon_init(void);

 extern void mac_mksound(unsigned int, unsigned int);

 extern void nubus_sweep_video(void);

 static void mac_get_model(char *str);
 static void mac_identify(void);
 static void mac_report_hardware(void);

 static void __init mac_sched_init(irq_handler_t vector)
 {
 	via_init_clock(vector);
 }

 /*
  * Parse a Macintosh-specific record in the bootinfo
  */

 int __init mac_parse_bootinfo(const struct bi_record *record)
 {
 	int unknown = 0;
 	const u_long *data = record->data;

 	switch (record->tag) {
 	case BI_MAC_MODEL:
 		mac_bi_data.id = *data;
 		break;
 	case BI_MAC_VADDR:
 		mac_bi_data.videoaddr = *data;
 		break;
 	case BI_MAC_VDEPTH:
 		mac_bi_data.videodepth = *data;
 		break;
 	case BI_MAC_VROW:
 		mac_bi_data.videorow = *data;
 		break;
 	case BI_MAC_VDIM:
 		mac_bi_data.dimensions = *data;
 		break;
 	case BI_MAC_VLOGICAL:
 		mac_bi_data.videological = VIDEOMEMBASE + (*data & ~VIDEOMEMMASK);
 		mac_orig_videoaddr = *data;
 		break;
 	case BI_MAC_SCCBASE:
 		mac_bi_data.sccbase = *data;
 		break;
 	case BI_MAC_BTIME:
 		mac_bi_data.boottime = *data;
 		break;
 	case BI_MAC_GMTBIAS:
 		mac_bi_data.gmtbias = *data;
 		break;
 	case BI_MAC_MEMSIZE:
 		mac_bi_data.memsize = *data;
 		break;
 	case BI_MAC_CPUID:
 		mac_bi_data.cpuid = *data;
 		break;
 	case BI_MAC_ROMBASE:
 		mac_bi_data.rombase = *data;
 		break;
 	default:
 		unknown = 1;
 		break;
 	}
 	return unknown;
 }

 /*
  * Flip into 24bit mode for an instant - flushes the L2 cache card. We
  * have to disable interrupts for this. Our IRQ handlers will crap
  * themselves if they take an IRQ in 24bit mode!
  */

 static void mac_cache_card_flush(int writeback)
 {
 	unsigned long flags;

 	local_irq_save(flags);
 	via_flush_cache();
 	local_irq_restore(flags);
 }

 void __init config_mac(void)
 {
 	if (!MACH_IS_MAC)
 		printk(KERN_ERR "ERROR: no Mac, but config_mac() called!! \n");

 	mach_sched_init = mac_sched_init;
 	mach_init_IRQ = mac_init_IRQ;
 	mach_get_model = mac_get_model;
 	mach_gettimeoffset = mac_gettimeoffset;
 #warning move to adb/via init
 #if 0
 	mach_hwclk = mac_hwclk;
 #endif
 	mach_set_clock_mmss = mac_set_clock_mmss;
 	mach_reset = mac_reset;
 	mach_halt = mac_poweroff;
 	mach_power_off = mac_poweroff;
 	mach_max_dma_address = 0xffffffff;
 #if defined(CONFIG_INPUT_M68K_BEEP) || defined(CONFIG_INPUT_M68K_BEEP_MODULE)
 	mach_beep = mac_mksound;
 #endif
 #ifdef CONFIG_HEARTBEAT
 #if 0
 	mach_heartbeat = mac_heartbeat;
 	mach_heartbeat_irq = IRQ_MAC_TIMER;
 #endif
 #endif

 	/*
 	 * Determine hardware present
 	 */

 	mac_identify();
 	mac_report_hardware();

 	/*
 	 * AFAIK only the IIci takes a cache card.  The IIfx has onboard
 	 * cache ... someone needs to figure out how to tell if it's on or
 	 * not.
 	 */

 	if (macintosh_config->ident == MAC_MODEL_IICI
 	    || macintosh_config->ident == MAC_MODEL_IIFX)
 		mach_l2_flush = mac_cache_card_flush;

 	/*
 	 * Check for machine specific fixups.
 	 */

 #ifdef OLD_NUBUS_CODE
 	nubus_sweep_video();
 #endif
 }


 /*
  *	Macintosh Table: hardcoded model configuration data.
  *
  *	Much of this was defined by Alan, based on who knows what docs.
  *	I've added a lot more, and some of that was pure guesswork based
  *	on hardware pages present on the Mac web site. Possibly wildly
  *	inaccurate, so look here if a new Mac model won't run. Example: if
  *	a Mac crashes immediately after the VIA1 registers have been dumped
  *	to the screen, it probably died attempting to read DirB on a RBV.
  *	Meaning it should have MAC_VIA_IIci here :-)
  */

 struct mac_model *macintosh_config;
 EXPORT_SYMBOL(macintosh_config);

 static struct mac_model mac_data_table[] = {
 	/*
 	 *	We'll pretend to be a Macintosh II, that's pretty safe.
 	 */

 	{
 		.ident		= MAC_MODEL_II,
 		.name		= "Unknown",
 		.adb_type	= MAC_ADB_II,
 		.via_type	= MAC_VIA_II,
 		.scsi_type	= MAC_SCSI_OLD,
 		.scc_type	= MAC_SCC_II,
 		.nubus_type	= MAC_NUBUS
 	},

 	/*
 	 *	Original MacII hardware
 	 *
 	 */

 	{
 		.ident		= MAC_MODEL_II,
 		.name		= "II",
 		.adb_type	= MAC_ADB_II,
 		.via_type	= MAC_VIA_II,
 		.scsi_type	= MAC_SCSI_OLD,
 		.scc_type	= MAC_SCC_II,
 		.nubus_type	= MAC_NUBUS
 	}, {
 		.ident		= MAC_MODEL_IIX,
 		.name		= "IIx",
 		.adb_type	= MAC_ADB_II,
 		.via_type	= MAC_VIA_II,
 		.scsi_type	= MAC_SCSI_OLD,
 		.scc_type	= MAC_SCC_II,
 		.nubus_type	= MAC_NUBUS
 	}, {
 		.ident		= MAC_MODEL_IICX,
 		.name		= "IIcx",
 		.adb_type	= MAC_ADB_II,
 		.via_type	= MAC_VIA_II,
 		.scsi_type	= MAC_SCSI_OLD,
 		.scc_type	= MAC_SCC_II,
 		.nubus_type	= MAC_NUBUS
 	}, {
 		.ident		= MAC_MODEL_SE30,
 		.name		= "SE/30",
 		.adb_type	= MAC_ADB_II,
 		.via_type	= MAC_VIA_II,
 		.scsi_type	= MAC_SCSI_OLD,
 		.scc_type	= MAC_SCC_II,
 		.nubus_type	= MAC_NUBUS
 	},

 	/*
 	 *	Weirdified MacII hardware - all subtly different. Gee thanks
 	 *	Apple. All these boxes seem to have VIA2 in a different place to
 	 *	the MacII (+1A000 rather than +4000)
 	 * CSA: see http://developer.apple.com/technotes/hw/hw_09.html
 	 */

 	{
 		.ident		= MAC_MODEL_IICI,
 		.name		= "IIci",
 		.adb_type	= MAC_ADB_II,
 		.via_type	= MAC_VIA_IIci,
 		.scsi_type	= MAC_SCSI_OLD,
 		.scc_type	= MAC_SCC_II,
 		.nubus_type	= MAC_NUBUS
 	}, {
 		.ident		= MAC_MODEL_IIFX,
 		.name		= "IIfx",
 		.adb_type	= MAC_ADB_IOP,
 		.via_type	= MAC_VIA_IIci,
 		.scsi_type	= MAC_SCSI_OLD,
 		.scc_type	= MAC_SCC_IOP,
 		.nubus_type	= MAC_NUBUS
 	}, {
 		.ident		= MAC_MODEL_IISI,
 		.name		= "IIsi",
 		.adb_type	= MAC_ADB_IISI,
 		.via_type	= MAC_VIA_IIci,
 		.scsi_type	= MAC_SCSI_OLD,
 		.scc_type	= MAC_SCC_II,
 		.nubus_type	= MAC_NUBUS
 	}, {
 		.ident		= MAC_MODEL_IIVI,
 		.name		= "IIvi",
 		.adb_type	= MAC_ADB_IISI,
 		.via_type	= MAC_VIA_IIci,
 		.scsi_type	= MAC_SCSI_OLD,
 		.scc_type	= MAC_SCC_II,
 		.nubus_type	= MAC_NUBUS
 	}, {
 		.ident		= MAC_MODEL_IIVX,
 		.name		= "IIvx",
 		.adb_type	= MAC_ADB_IISI,
 		.via_type	= MAC_VIA_IIci,
 		.scsi_type	= MAC_SCSI_OLD,
 		.scc_type	= MAC_SCC_II,
 		.nubus_type	= MAC_NUBUS
 	},

 	/*
 	 *	Classic models (guessing: similar to SE/30 ?? Nope, similar to LC ...)
 	 */

 	{
 		.ident		= MAC_MODEL_CLII,
 		.name		= "Classic II",
 		.adb_type	= MAC_ADB_IISI,
 		.via_type	= MAC_VIA_IIci,
 		.scsi_type	= MAC_SCSI_OLD,
 		.scc_type	= MAC_SCC_II,
 		.nubus_type	= MAC_NUBUS
 	}, {
 		.ident		= MAC_MODEL_CCL,
 		.name		= "Color Classic",
 		.adb_type	= MAC_ADB_CUDA,
 		.via_type	= MAC_VIA_IIci,
 		.scsi_type	= MAC_SCSI_OLD,
 		.scc_type	= MAC_SCC_II,
 		.nubus_type	= MAC_NUBUS},

 	/*
 	 *	Some Mac LC machines. Basically the same as the IIci, ADB like IIsi
 	 */

 	{
 		.ident		= MAC_MODEL_LC,
 		.name		= "LC",
 		.adb_type	= MAC_ADB_IISI,
 		.via_type	= MAC_VIA_IIci,
 		.scsi_type	= MAC_SCSI_OLD,
 		.scc_type	= MAC_SCC_II,
 		.nubus_type	= MAC_NUBUS
 	}, {
 		.ident		= MAC_MODEL_LCII,
 		.name		= "LC II",
 		.adb_type	= MAC_ADB_IISI,
 		.via_type	= MAC_VIA_IIci,
 		.scsi_type	= MAC_SCSI_OLD,
 		.scc_type	= MAC_SCC_II,
 		.nubus_type	= MAC_NUBUS
 	}, {
 		.ident		= MAC_MODEL_LCIII,
 		.name		= "LC III",
 		.adb_type	= MAC_ADB_IISI,
 		.via_type	= MAC_VIA_IIci,
 		.scsi_type	= MAC_SCSI_OLD,
 		.scc_type	= MAC_SCC_II,
 		.nubus_type	= MAC_NUBUS
 	},

 	/*
 	 *	Quadra. Video is at 0xF9000000, via is like a MacII. We label it differently
 	 *	as some of the stuff connected to VIA2 seems different. Better SCSI chip and
 	 *	onboard ethernet using a NatSemi SONIC except the 660AV and 840AV which use an
 	 *	AMD 79C940 (MACE).
 	 *	The 700, 900 and 950 have some I/O chips in the wrong place to
 	 *	confuse us. The 840AV has a SCSI location of its own (same as
 	 *	the 660AV).
 	 */

 	{
 		.ident		= MAC_MODEL_Q605,
 		.name		= "Quadra 605",
 		.adb_type	= MAC_ADB_CUDA,
 		.via_type	= MAC_VIA_QUADRA,
 		.scsi_type	= MAC_SCSI_QUADRA,
 		.scc_type	= MAC_SCC_QUADRA,
 		.nubus_type	= MAC_NUBUS
 	}, {
 		.ident		= MAC_MODEL_Q605_ACC,
 		.name		= "Quadra 605",
 		.adb_type	= MAC_ADB_CUDA,
 		.via_type	= MAC_VIA_QUADRA,
 		.scsi_type	= MAC_SCSI_QUADRA,
 		.scc_type	= MAC_SCC_QUADRA,
 		.nubus_type	= MAC_NUBUS
 	}, {
 		.ident		= MAC_MODEL_Q610,
 		.name		= "Quadra 610",
 		.adb_type	= MAC_ADB_II,
 		.via_type	= MAC_VIA_QUADRA,
 		.scsi_type	= MAC_SCSI_QUADRA,
 		.scc_type	= MAC_SCC_QUADRA,
 		.ether_type	= MAC_ETHER_SONIC,
 		.nubus_type	= MAC_NUBUS
 	}, {
 		.ident		= MAC_MODEL_Q630,
 		.name		= "Quadra 630",
 		.adb_type	= MAC_ADB_CUDA,
 		.via_type	= MAC_VIA_QUADRA,
 		.scsi_type	= MAC_SCSI_QUADRA,
 		.ide_type	= MAC_IDE_QUADRA,
 		.scc_type	= MAC_SCC_QUADRA,
 		.ether_type	= MAC_ETHER_SONIC,
 		.nubus_type	= MAC_NUBUS
 	}, {
 		.ident		= MAC_MODEL_Q650,
 		.name		= "Quadra 650",
 		.adb_type	= MAC_ADB_II,
 		.via_type	= MAC_VIA_QUADRA,
 		.scsi_type	= MAC_SCSI_QUADRA,
 		.scc_type	= MAC_SCC_QUADRA,
 		.ether_type	= MAC_ETHER_SONIC,
 		.nubus_type	= MAC_NUBUS
 	},
 	/*	The Q700 does have a NS Sonic */
 	{
 		.ident		= MAC_MODEL_Q700,
 		.name		= "Quadra 700",
 		.adb_type	= MAC_ADB_II,
 		.via_type	= MAC_VIA_QUADRA,
 		.scsi_type	= MAC_SCSI_QUADRA2,
 		.scc_type	= MAC_SCC_QUADRA,
 		.ether_type	= MAC_ETHER_SONIC,
 		.nubus_type	= MAC_NUBUS
 	}, {
 		.ident		= MAC_MODEL_Q800,
 		.name		= "Quadra 800",
 		.adb_type	= MAC_ADB_II,
 		.via_type	= MAC_VIA_QUADRA,
 		.scsi_type	= MAC_SCSI_QUADRA,
 		.scc_type	= MAC_SCC_QUADRA,
 		.ether_type	= MAC_ETHER_SONIC,
 		.nubus_type	= MAC_NUBUS
 	}, {
 		.ident		= MAC_MODEL_Q840,
 		.name		= "Quadra 840AV",
 		.adb_type	= MAC_ADB_CUDA,
 		.via_type	= MAC_VIA_QUADRA,
 		.scsi_type	= MAC_SCSI_QUADRA3,
 		.scc_type	= MAC_SCC_PSC,
 		.ether_type	= MAC_ETHER_MACE,
 		.nubus_type	= MAC_NUBUS
 	}, {
 		.ident		= MAC_MODEL_Q900,
 		.name		= "Quadra 900",
 		.adb_type	= MAC_ADB_IOP,
 		.via_type	= MAC_VIA_QUADRA,
 		.scsi_type	= MAC_SCSI_QUADRA2,
 		.scc_type	= MAC_SCC_IOP,
 		.ether_type	= MAC_ETHER_SONIC,
 		.nubus_type	= MAC_NUBUS
 	}, {
 		.ident		= MAC_MODEL_Q950,
 		.name		= "Quadra 950",
 		.adb_type	= MAC_ADB_IOP,
 		.via_type	= MAC_VIA_QUADRA,
 		.scsi_type	= MAC_SCSI_QUADRA2,
 		.scc_type	= MAC_SCC_IOP,
 		.ether_type	= MAC_ETHER_SONIC,
 		.nubus_type	= MAC_NUBUS
 	},

 	/*
 	 *	Performa - more LC type machines
 	 */

 	{
 		.ident		= MAC_MODEL_P460,
 		.name		=  "Performa 460",
 		.adb_type	= MAC_ADB_IISI,
 		.via_type	= MAC_VIA_IIci,
 		.scsi_type	= MAC_SCSI_OLD,
 		.scc_type	= MAC_SCC_II,
 		.nubus_type	= MAC_NUBUS
 	}, {
 		.ident		= MAC_MODEL_P475,
 		.name		=  "Performa 475",
 		.adb_type	= MAC_ADB_CUDA,
 		.via_type	= MAC_VIA_QUADRA,
 		.scsi_type	= MAC_SCSI_QUADRA,
 		.scc_type	= MAC_SCC_II,
 		.nubus_type	= MAC_NUBUS
 	}, {
 		.ident		= MAC_MODEL_P475F,
 		.name		=  "Performa 475",
 		.adb_type	= MAC_ADB_CUDA,
 		.via_type	= MAC_VIA_QUADRA,
 		.scsi_type	= MAC_SCSI_QUADRA,
 		.scc_type	= MAC_SCC_II,
 		.nubus_type	= MAC_NUBUS
 	}, {
 		.ident		= MAC_MODEL_P520,
 		.name		=  "Performa 520",
 		.adb_type	= MAC_ADB_CUDA,
 		.via_type	= MAC_VIA_IIci,
 		.scsi_type	= MAC_SCSI_OLD,
 		.scc_type	= MAC_SCC_II,
 		.nubus_type	= MAC_NUBUS
 	}, {
 		.ident		= MAC_MODEL_P550,
 		.name		=  "Performa 550",
 		.adb_type	= MAC_ADB_CUDA,
 		.via_type	= MAC_VIA_IIci,
 		.scsi_type	= MAC_SCSI_OLD,
 		.scc_type	= MAC_SCC_II,
 		.nubus_type	= MAC_NUBUS
 	},
 	/* These have the comm slot, and therefore the possibility of SONIC ethernet */
 	{
 		.ident		= MAC_MODEL_P575,
 		.name		= "Performa 575",
 		.adb_type	= MAC_ADB_CUDA,
 		.via_type	= MAC_VIA_QUADRA,
 		.scsi_type	= MAC_SCSI_QUADRA,
 		.scc_type	= MAC_SCC_II,
 		.ether_type	= MAC_ETHER_SONIC,
 		.nubus_type	= MAC_NUBUS
 	}, {
 		.ident		= MAC_MODEL_P588,
 		.name		= "Performa 588",
 		.adb_type	= MAC_ADB_CUDA,
 		.via_type	= MAC_VIA_QUADRA,
 		.scsi_type	= MAC_SCSI_QUADRA,
 		.ide_type	= MAC_IDE_QUADRA,
 		.scc_type	= MAC_SCC_II,
 		.ether_type	= MAC_ETHER_SONIC,
 		.nubus_type	= MAC_NUBUS
 	}, {
 		.ident		= MAC_MODEL_TV,
 		.name		= "TV",
 		.adb_type	= MAC_ADB_CUDA,
 		.via_type	= MAC_VIA_QUADRA,
 		.scsi_type	= MAC_SCSI_OLD,
 		.scc_type	= MAC_SCC_II,
 		.nubus_type	= MAC_NUBUS
 	}, {
 		.ident		= MAC_MODEL_P600,
 		.name		= "Performa 600",
 		.adb_type	= MAC_ADB_IISI,
 		.via_type	= MAC_VIA_IIci,
 		.scsi_type	= MAC_SCSI_OLD,
 		.scc_type	= MAC_SCC_II,
 		.nubus_type	= MAC_NUBUS
 	},

 	/*
 	 *	Centris - just guessing again; maybe like Quadra
 	 */

 	/* The C610 may or may not have SONIC.  We probe to make sure */
 	{
 		.ident		= MAC_MODEL_C610,
 		.name		= "Centris 610",
 		.adb_type	= MAC_ADB_II,
 		.via_type	= MAC_VIA_QUADRA,
 		.scsi_type	= MAC_SCSI_QUADRA,
 		.scc_type	= MAC_SCC_QUADRA,
 		.ether_type	= MAC_ETHER_SONIC,
 		.nubus_type	= MAC_NUBUS
 	}, {
 		.ident		= MAC_MODEL_C650,
 		.name		= "Centris 650",
 		.adb_type	= MAC_ADB_II,
 		.via_type	= MAC_VIA_QUADRA,
 		.scsi_type	= MAC_SCSI_QUADRA,
 		.scc_type	= MAC_SCC_QUADRA,
 		.ether_type	= MAC_ETHER_SONIC,
 		.nubus_type	= MAC_NUBUS
 	}, {
 		.ident		= MAC_MODEL_C660,
 		.name		= "Centris 660AV",
 		.adb_type	= MAC_ADB_CUDA,
 		.via_type	= MAC_VIA_QUADRA,
 		.scsi_type	= MAC_SCSI_QUADRA3,
 		.scc_type	= MAC_SCC_PSC,
 		.ether_type	= MAC_ETHER_MACE,
 		.nubus_type	= MAC_NUBUS
 	},

 	/*
 	 * The PowerBooks all the same "Combo" custom IC for SCSI and SCC
 	 * and a PMU (in two variations?) for ADB. Most of them use the
 	 * Quadra-style VIAs. A few models also have IDE from hell.
 	 */

 	{
 		.ident		= MAC_MODEL_PB140,
 		.name		= "PowerBook 140",
 		.adb_type	= MAC_ADB_PB1,
 		.via_type	= MAC_VIA_QUADRA,
 		.scsi_type	= MAC_SCSI_OLD,
 		.scc_type	= MAC_SCC_QUADRA,
 		.nubus_type	= MAC_NUBUS
 	}, {
 		.ident		= MAC_MODEL_PB145,
 		.name		= "PowerBook 145",
 		.adb_type	= MAC_ADB_PB1,
 		.via_type	= MAC_VIA_QUADRA,
 		.scsi_type	= MAC_SCSI_OLD,
 		.scc_type	= MAC_SCC_QUADRA,
 		.nubus_type	= MAC_NUBUS
 	}, {
 		.ident		= MAC_MODEL_PB150,
 		.name		= "PowerBook 150",
 		.adb_type	= MAC_ADB_PB1,
 		.via_type	= MAC_VIA_IIci,
 		.scsi_type	= MAC_SCSI_OLD,
 		.ide_type	= MAC_IDE_PB,
 		.scc_type	= MAC_SCC_QUADRA,
 		.nubus_type	= MAC_NUBUS
 	}, {
 		.ident		= MAC_MODEL_PB160,
 		.name		= "PowerBook 160",
 		.adb_type	= MAC_ADB_PB1,
 		.via_type	= MAC_VIA_QUADRA,
 		.scsi_type	= MAC_SCSI_OLD,
 		.scc_type	= MAC_SCC_QUADRA,
 		.nubus_type	= MAC_NUBUS
 	}, {
 		.ident		= MAC_MODEL_PB165,
 		.name		= "PowerBook 165",
 		.adb_type	= MAC_ADB_PB1,
 		.via_type	= MAC_VIA_QUADRA,
 		.scsi_type	= MAC_SCSI_OLD,
 		.scc_type	= MAC_SCC_QUADRA,
 		.nubus_type	= MAC_NUBUS
 	}, {
 		.ident		= MAC_MODEL_PB165C,
 		.name		= "PowerBook 165c",
 		.adb_type	= MAC_ADB_PB1,
 		.via_type	= MAC_VIA_QUADRA,
 		.scsi_type	= MAC_SCSI_OLD,
 		.scc_type	= MAC_SCC_QUADRA,
 		.nubus_type	= MAC_NUBUS
 	}, {
 		.ident		= MAC_MODEL_PB170,
 		.name		= "PowerBook 170",
 		.adb_type	= MAC_ADB_PB1,
 		.via_type	= MAC_VIA_QUADRA,
 		.scsi_type	= MAC_SCSI_OLD,
 		.scc_type	= MAC_SCC_QUADRA,
 		.nubus_type	= MAC_NUBUS
 	}, {
 		.ident		= MAC_MODEL_PB180,
 		.name		= "PowerBook 180",
 		.adb_type	= MAC_ADB_PB1,
 		.via_type	= MAC_VIA_QUADRA,
 		.scsi_type	= MAC_SCSI_OLD,
 		.scc_type	= MAC_SCC_QUADRA,
 		.nubus_type	= MAC_NUBUS
 	}, {
 		.ident		= MAC_MODEL_PB180C,
 		.name		= "PowerBook 180c",
 		.adb_type	= MAC_ADB_PB1,
 		.via_type	= MAC_VIA_QUADRA,
 		.scsi_type	= MAC_SCSI_OLD,
 		.scc_type	= MAC_SCC_QUADRA,
 		.nubus_type	= MAC_NUBUS
 	}, {
 		.ident		= MAC_MODEL_PB190,
 		.name		= "PowerBook 190",
 		.adb_type	= MAC_ADB_PB2,
 		.via_type	= MAC_VIA_QUADRA,
 		.scsi_type	= MAC_SCSI_OLD,
 		.ide_type	= MAC_IDE_BABOON,
 		.scc_type	= MAC_SCC_QUADRA,
 		.nubus_type	= MAC_NUBUS
 	}, {
 		.ident		= MAC_MODEL_PB520,
 		.name		= "PowerBook 520",
 		.adb_type	= MAC_ADB_PB2,
 		.via_type	= MAC_VIA_QUADRA,
 		.scsi_type	= MAC_SCSI_OLD,
 		.scc_type	= MAC_SCC_QUADRA,
 		.ether_type	= MAC_ETHER_SONIC,
 		.nubus_type	= MAC_NUBUS
 	},

 	/*
 	 * PowerBook Duos are pretty much like normal PowerBooks
 	 * All of these probably have onboard SONIC in the Dock which
 	 * means we'll have to probe for it eventually.
 	 *
 	 * Are these really MAC_VIA_IIci? The developer notes for the
 	 * Duos show pretty much the same custom parts as in most of
 	 * the other PowerBooks which would imply MAC_VIA_QUADRA.
 	 */

 	{
 		.ident		= MAC_MODEL_PB210,
 		.name		= "PowerBook Duo 210",
 		.adb_type	= MAC_ADB_PB2,
 		.via_type	= MAC_VIA_IIci,
 		.scsi_type	= MAC_SCSI_OLD,
 		.scc_type	= MAC_SCC_QUADRA,
 		.nubus_type	= MAC_NUBUS
 	}, {
 		.ident		= MAC_MODEL_PB230,
 		.name		= "PowerBook Duo 230",
 		.adb_type	= MAC_ADB_PB2,
 		.via_type	= MAC_VIA_IIci,
 		.scsi_type	= MAC_SCSI_OLD,
 		.scc_type	= MAC_SCC_QUADRA,
 		.nubus_type	= MAC_NUBUS
 	}, {
 		.ident		= MAC_MODEL_PB250,
 		.name		= "PowerBook Duo 250",
 		.adb_type	= MAC_ADB_PB2,
 		.via_type	= MAC_VIA_IIci,
 		.scsi_type	= MAC_SCSI_OLD,
 		.scc_type	= MAC_SCC_QUADRA,
 		.nubus_type	= MAC_NUBUS
 	}, {
 		.ident		= MAC_MODEL_PB270C,
 		.name		= "PowerBook Duo 270c",
 		.adb_type	= MAC_ADB_PB2,
 		.via_type	= MAC_VIA_IIci,
 		.scsi_type	= MAC_SCSI_OLD,
 		.scc_type	= MAC_SCC_QUADRA,
 		.nubus_type	= MAC_NUBUS
 	}, {
 		.ident		= MAC_MODEL_PB280,
 		.name		= "PowerBook Duo 280",
 		.adb_type	= MAC_ADB_PB2,
 		.via_type	= MAC_VIA_IIci,
 		.scsi_type	= MAC_SCSI_OLD,
 		.scc_type	= MAC_SCC_QUADRA,
 		.nubus_type	= MAC_NUBUS
 	}, {
 		.ident		= MAC_MODEL_PB280C,
 		.name		= "PowerBook Duo 280c",
 		.adb_type	= MAC_ADB_PB2,
 		.via_type	= MAC_VIA_IIci,
 		.scsi_type	= MAC_SCSI_OLD,
 		.scc_type	= MAC_SCC_QUADRA,
 		.nubus_type	= MAC_NUBUS
 	},

 	/*
 	 *	Other stuff ??
 	 */
 	{
 		.ident		= -1
 	}
 };

 static void __init mac_identify(void)
 {
 	struct mac_model *m;

 	/* Penguin data useful? */
 	int model = mac_bi_data.id;
 	if (!model) {
 		/* no bootinfo model id -> NetBSD booter was used! */
 		/* XXX FIXME: breaks for model > 31 */
 		model = (mac_bi_data.cpuid >> 2) & 63;
 		printk(KERN_WARNING "No bootinfo model ID, using cpuid instead (hey, use Penguin!)\n");
 	}

 	macintosh_config = mac_data_table;
 	for (m = macintosh_config; m->ident != -1; m++) {
 		if (m->ident == model) {
 			macintosh_config = m;
 			break;
 		}
 	}

 	/* We need to pre-init the IOPs, if any. Otherwise */
 	/* the serial console won't work if the user had   */
 	/* the serial ports set to "Faster" mode in MacOS. */

 	iop_preinit();

 	printk(KERN_INFO "Detected Macintosh model: %d \n", model);

 	/*
 	 * Report booter data:
 	 */
 	printk(KERN_DEBUG " Penguin bootinfo data:\n");
 	printk(KERN_DEBUG " Video: addr 0x%lx row 0x%lx depth %lx dimensions %ld x %ld\n",
 		mac_bi_data.videoaddr, mac_bi_data.videorow,
 		mac_bi_data.videodepth, mac_bi_data.dimensions & 0xFFFF,
 		mac_bi_data.dimensions >> 16);
 	printk(KERN_DEBUG " Videological 0x%lx phys. 0x%lx, SCC at 0x%lx \n",
 		mac_bi_data.videological, mac_orig_videoaddr,
 		mac_bi_data.sccbase);
 	printk(KERN_DEBUG " Boottime: 0x%lx GMTBias: 0x%lx \n",
 		mac_bi_data.boottime, mac_bi_data.gmtbias);
 	printk(KERN_DEBUG " Machine ID: %ld CPUid: 0x%lx memory size: 0x%lx \n",
 		mac_bi_data.id, mac_bi_data.cpuid, mac_bi_data.memsize);
 #if 0
 	printk("Ramdisk: addr 0x%lx size 0x%lx\n",
 		m68k_ramdisk.addr, m68k_ramdisk.size);
 #endif

 	iop_init();
 	via_init();
 	oss_init();
 	psc_init();
 	baboon_init();
 }

 static void __init mac_report_hardware(void)
 {
 	printk(KERN_INFO "Apple Macintosh %s\n", macintosh_config->name);
 }

 static void mac_get_model(char *str)
 {
 	strcpy(str, "Macintosh ");
 	strcat(str, macintosh_config->name);
 }
	/*
	* linux/arch/m68k/mac/config.c
	*
	* This file is subject to the terms and conditions of the GNU General Public
	* License. See the file COPYING in the main directory of this archive
	* for more details.
	*/

	/*
	* Miscellaneous linux stuff
	*/

	#include <linux/module.h>
	#include <linux/types.h>
	#include <linux/mm.h>
	#include <linux/tty.h>
	#include <linux/console.h>
	#include <linux/interrupt.h>
	/* keyb */
	#include <linux/random.h>
	#include <linux/delay.h>
	/* keyb */
	#include <linux/init.h>
	#include <linux/vt_kern.h>

	#define BOOTINFO_COMPAT_1_0
	#include <asm/setup.h>
	#include <asm/bootinfo.h>

	#include <asm/system.h>
	#include <asm/io.h>
	#include <asm/irq.h>
	#include <asm/pgtable.h>
	#include <asm/rtc.h>
	#include <asm/machdep.h>

	#include <asm/macintosh.h>
	#include <asm/macints.h>
	#include <asm/machw.h>

	#include <asm/mac_iop.h>
	#include <asm/mac_via.h>
	#include <asm/mac_oss.h>
	#include <asm/mac_psc.h>

	/* Mac bootinfo struct */

	struct mac_booter_data mac_bi_data;

	/* New m68k bootinfo stuff and videobase */

	extern int m68k_num_memory;
	extern struct mem_info m68k_memory[NUM_MEMINFO];

	extern struct mem_info m68k_ramdisk;

	/* The phys. video addr. - might be bogus on some machines */
	static unsigned long mac_orig_videoaddr;

	/* Mac specific timer functions */
	extern unsigned long mac_gettimeoffset(void);
	extern int mac_hwclk(int, struct rtc_time *);
	extern int mac_set_clock_mmss(unsigned long);
	extern int show_mac_interrupts(struct seq_file , void );
	extern void iop_preinit(void);
	extern void iop_init(void);
	extern void via_init(void);
	extern void via_init_clock(irq_handler_t func);
	extern void via_flush_cache(void);
	extern void oss_init(void);
	extern void psc_init(void);
	extern void baboon_init(void);

	extern void mac_mksound(unsigned int, unsigned int);

	extern void nubus_sweep_video(void);

	static void mac_get_model(char *str);
	static void mac_identify(void);
	static void mac_report_hardware(void);

	static void __init mac_sched_init(irq_handler_t vector)
	{
	via_init_clock(vector);
	}

	/*
	* Parse a Macintosh-specific record in the bootinfo
	*/

	int __init mac_parse_bootinfo(const struct bi_record *record)
	{
	int unknown = 0;
	const u_long *data = record->data;

	switch (record->tag) {
	case BI_MAC_MODEL:
	mac_bi_data.id = *data;
	break;
	case BI_MAC_VADDR:
	mac_bi_data.videoaddr = *data;
	break;
	case BI_MAC_VDEPTH:
	mac_bi_data.videodepth = *data;
	break;
	case BI_MAC_VROW:
	mac_bi_data.videorow = *data;
	break;
	case BI_MAC_VDIM:
	mac_bi_data.dimensions = *data;
	break;
	case BI_MAC_VLOGICAL:
	mac_bi_data.videological = VIDEOMEMBASE + (*data & ~VIDEOMEMMASK);
	mac_orig_videoaddr = *data;
	break;
	case BI_MAC_SCCBASE:
	mac_bi_data.sccbase = *data;
	break;
	case BI_MAC_BTIME:
	mac_bi_data.boottime = *data;
	break;
	case BI_MAC_GMTBIAS:
	mac_bi_data.gmtbias = *data;
	break;
	case BI_MAC_MEMSIZE:
	mac_bi_data.memsize = *data;
	break;
	case BI_MAC_CPUID:
	mac_bi_data.cpuid = *data;
	break;
	case BI_MAC_ROMBASE:
	mac_bi_data.rombase = *data;
	break;
	default:
	unknown = 1;
	break;
	}
	return unknown;
	}

	/*
	* Flip into 24bit mode for an instant - flushes the L2 cache card. We
	* have to disable interrupts for this. Our IRQ handlers will crap
	* themselves if they take an IRQ in 24bit mode!
	*/

	static void mac_cache_card_flush(int writeback)
	{
	unsigned long flags;

	local_irq_save(flags);
	via_flush_cache();
	local_irq_restore(flags);
	}

	void __init config_mac(void)
	{
	if (!MACH_IS_MAC)
	printk(KERN_ERR "ERROR: no Mac, but config_mac() called!! \n");

	mach_sched_init = mac_sched_init;
	mach_init_IRQ = mac_init_IRQ;
	mach_get_model = mac_get_model;
	mach_gettimeoffset = mac_gettimeoffset;
	#warning move to adb/via init
	#if 0
	mach_hwclk = mac_hwclk;
	#endif
	mach_set_clock_mmss = mac_set_clock_mmss;
	mach_reset = mac_reset;
	mach_halt = mac_poweroff;
	mach_power_off = mac_poweroff;
	mach_max_dma_address = 0xffffffff;
	#if defined(CONFIG_INPUT_M68K_BEEP) \|\| defined(CONFIG_INPUT_M68K_BEEP_MODULE)
	mach_beep = mac_mksound;
	#endif
	#ifdef CONFIG_HEARTBEAT
	#if 0
	mach_heartbeat = mac_heartbeat;
	mach_heartbeat_irq = IRQ_MAC_TIMER;
	#endif
	#endif

	/*
	* Determine hardware present
	*/

	mac_identify();
	mac_report_hardware();

	/*
	* AFAIK only the IIci takes a cache card. The IIfx has onboard
	* cache ... someone needs to figure out how to tell if it's on or
	* not.
	*/

	if (macintosh_config->ident == MAC_MODEL_IICI
	\|\| macintosh_config->ident == MAC_MODEL_IIFX)
	mach_l2_flush = mac_cache_card_flush;

	/*
	* Check for machine specific fixups.
	*/

	#ifdef OLD_NUBUS_CODE
	nubus_sweep_video();
	#endif
	}


	/*
	* Macintosh Table: hardcoded model configuration data.
	*
	* Much of this was defined by Alan, based on who knows what docs.
	* I've added a lot more, and some of that was pure guesswork based
	* on hardware pages present on the Mac web site. Possibly wildly
	* inaccurate, so look here if a new Mac model won't run. Example: if
	* a Mac crashes immediately after the VIA1 registers have been dumped
	* to the screen, it probably died attempting to read DirB on a RBV.
	* Meaning it should have MAC_VIA_IIci here :-)
	*/

	struct mac_model *macintosh_config;
	EXPORT_SYMBOL(macintosh_config);

	static struct mac_model mac_data_table[] = {
	/*
	* We'll pretend to be a Macintosh II, that's pretty safe.
	*/

	{
	.ident = MAC_MODEL_II,
	.name = "Unknown",
	.adb_type = MAC_ADB_II,
	.via_type = MAC_VIA_II,
	.scsi_type = MAC_SCSI_OLD,
	.scc_type = MAC_SCC_II,
	.nubus_type = MAC_NUBUS
	},

	/*
	* Original MacII hardware
	*
	*/

	{
	.ident = MAC_MODEL_II,
	.name = "II",
	.adb_type = MAC_ADB_II,
	.via_type = MAC_VIA_II,
	.scsi_type = MAC_SCSI_OLD,
	.scc_type = MAC_SCC_II,
	.nubus_type = MAC_NUBUS
	}, {
	.ident = MAC_MODEL_IIX,
	.name = "IIx",
	.adb_type = MAC_ADB_II,
	.via_type = MAC_VIA_II,
	.scsi_type = MAC_SCSI_OLD,
	.scc_type = MAC_SCC_II,
	.nubus_type = MAC_NUBUS
	}, {
	.ident = MAC_MODEL_IICX,
	.name = "IIcx",
	.adb_type = MAC_ADB_II,
	.via_type = MAC_VIA_II,
	.scsi_type = MAC_SCSI_OLD,
	.scc_type = MAC_SCC_II,
	.nubus_type = MAC_NUBUS
	}, {
	.ident = MAC_MODEL_SE30,
	.name = "SE/30",
	.adb_type = MAC_ADB_II,
	.via_type = MAC_VIA_II,
	.scsi_type = MAC_SCSI_OLD,
	.scc_type = MAC_SCC_II,
	.nubus_type = MAC_NUBUS
	},

	/*
	* Weirdified MacII hardware - all subtly different. Gee thanks
	* Apple. All these boxes seem to have VIA2 in a different place to
	* the MacII (+1A000 rather than +4000)
	* CSA: see http://developer.apple.com/technotes/hw/hw_09.html
	*/

	{
	.ident = MAC_MODEL_IICI,
	.name = "IIci",
	.adb_type = MAC_ADB_II,
	.via_type = MAC_VIA_IIci,
	.scsi_type = MAC_SCSI_OLD,
	.scc_type = MAC_SCC_II,
	.nubus_type = MAC_NUBUS
	}, {
	.ident = MAC_MODEL_IIFX,
	.name = "IIfx",
	.adb_type = MAC_ADB_IOP,
	.via_type = MAC_VIA_IIci,
	.scsi_type = MAC_SCSI_OLD,
	.scc_type = MAC_SCC_IOP,
	.nubus_type = MAC_NUBUS
	}, {
	.ident = MAC_MODEL_IISI,
	.name = "IIsi",
	.adb_type = MAC_ADB_IISI,
	.via_type = MAC_VIA_IIci,
	.scsi_type = MAC_SCSI_OLD,
	.scc_type = MAC_SCC_II,
	.nubus_type = MAC_NUBUS
	}, {
	.ident = MAC_MODEL_IIVI,
	.name = "IIvi",
	.adb_type = MAC_ADB_IISI,
	.via_type = MAC_VIA_IIci,
	.scsi_type = MAC_SCSI_OLD,
	.scc_type = MAC_SCC_II,
	.nubus_type = MAC_NUBUS
	}, {
	.ident = MAC_MODEL_IIVX,
	.name = "IIvx",
	.adb_type = MAC_ADB_IISI,
	.via_type = MAC_VIA_IIci,
	.scsi_type = MAC_SCSI_OLD,
	.scc_type = MAC_SCC_II,
	.nubus_type = MAC_NUBUS
	},

	/*
	* Classic models (guessing: similar to SE/30 ?? Nope, similar to LC ...)
	*/

	{
	.ident = MAC_MODEL_CLII,
	.name = "Classic II",
	.adb_type = MAC_ADB_IISI,
	.via_type = MAC_VIA_IIci,
	.scsi_type = MAC_SCSI_OLD,
	.scc_type = MAC_SCC_II,
	.nubus_type = MAC_NUBUS
	}, {
	.ident = MAC_MODEL_CCL,
	.name = "Color Classic",
	.adb_type = MAC_ADB_CUDA,
	.via_type = MAC_VIA_IIci,
	.scsi_type = MAC_SCSI_OLD,
	.scc_type = MAC_SCC_II,
	.nubus_type = MAC_NUBUS},

	/*
	* Some Mac LC machines. Basically the same as the IIci, ADB like IIsi
	*/

	{
	.ident = MAC_MODEL_LC,
	.name = "LC",
	.adb_type = MAC_ADB_IISI,
	.via_type = MAC_VIA_IIci,
	.scsi_type = MAC_SCSI_OLD,
	.scc_type = MAC_SCC_II,
	.nubus_type = MAC_NUBUS
	}, {
	.ident = MAC_MODEL_LCII,
	.name = "LC II",
	.adb_type = MAC_ADB_IISI,
	.via_type = MAC_VIA_IIci,
	.scsi_type = MAC_SCSI_OLD,
	.scc_type = MAC_SCC_II,
	.nubus_type = MAC_NUBUS
	}, {
	.ident = MAC_MODEL_LCIII,
	.name = "LC III",
	.adb_type = MAC_ADB_IISI,
	.via_type = MAC_VIA_IIci,
	.scsi_type = MAC_SCSI_OLD,
	.scc_type = MAC_SCC_II,
	.nubus_type = MAC_NUBUS
	},

	/*
	* Quadra. Video is at 0xF9000000, via is like a MacII. We label it differently
	* as some of the stuff connected to VIA2 seems different. Better SCSI chip and
	* onboard ethernet using a NatSemi SONIC except the 660AV and 840AV which use an
	* AMD 79C940 (MACE).
	* The 700, 900 and 950 have some I/O chips in the wrong place to
	* confuse us. The 840AV has a SCSI location of its own (same as
	* the 660AV).
	*/

	{
	.ident = MAC_MODEL_Q605,
	.name = "Quadra 605",
	.adb_type = MAC_ADB_CUDA,
	.via_type = MAC_VIA_QUADRA,
	.scsi_type = MAC_SCSI_QUADRA,
	.scc_type = MAC_SCC_QUADRA,
	.nubus_type = MAC_NUBUS
	}, {
	.ident = MAC_MODEL_Q605_ACC,
	.name = "Quadra 605",
	.adb_type = MAC_ADB_CUDA,
	.via_type = MAC_VIA_QUADRA,
	.scsi_type = MAC_SCSI_QUADRA,
	.scc_type = MAC_SCC_QUADRA,
	.nubus_type = MAC_NUBUS
	}, {
	.ident = MAC_MODEL_Q610,
	.name = "Quadra 610",
	.adb_type = MAC_ADB_II,
	.via_type = MAC_VIA_QUADRA,
	.scsi_type = MAC_SCSI_QUADRA,
	.scc_type = MAC_SCC_QUADRA,
	.ether_type = MAC_ETHER_SONIC,
	.nubus_type = MAC_NUBUS
	}, {
	.ident = MAC_MODEL_Q630,
	.name = "Quadra 630",
	.adb_type = MAC_ADB_CUDA,
	.via_type = MAC_VIA_QUADRA,
	.scsi_type = MAC_SCSI_QUADRA,
	.ide_type = MAC_IDE_QUADRA,
	.scc_type = MAC_SCC_QUADRA,
	.ether_type = MAC_ETHER_SONIC,
	.nubus_type = MAC_NUBUS
	}, {
	.ident = MAC_MODEL_Q650,
	.name = "Quadra 650",
	.adb_type = MAC_ADB_II,
	.via_type = MAC_VIA_QUADRA,
	.scsi_type = MAC_SCSI_QUADRA,
	.scc_type = MAC_SCC_QUADRA,
	.ether_type = MAC_ETHER_SONIC,
	.nubus_type = MAC_NUBUS
	},
	/* The Q700 does have a NS Sonic */
	{
	.ident = MAC_MODEL_Q700,
	.name = "Quadra 700",
	.adb_type = MAC_ADB_II,
	.via_type = MAC_VIA_QUADRA,
	.scsi_type = MAC_SCSI_QUADRA2,
	.scc_type = MAC_SCC_QUADRA,
	.ether_type = MAC_ETHER_SONIC,
	.nubus_type = MAC_NUBUS
	}, {
	.ident = MAC_MODEL_Q800,
	.name = "Quadra 800",
	.adb_type = MAC_ADB_II,
	.via_type = MAC_VIA_QUADRA,
	.scsi_type = MAC_SCSI_QUADRA,
	.scc_type = MAC_SCC_QUADRA,
	.ether_type = MAC_ETHER_SONIC,
	.nubus_type = MAC_NUBUS
	}, {
	.ident = MAC_MODEL_Q840,
	.name = "Quadra 840AV",
	.adb_type = MAC_ADB_CUDA,
	.via_type = MAC_VIA_QUADRA,
	.scsi_type = MAC_SCSI_QUADRA3,
	.scc_type = MAC_SCC_PSC,
	.ether_type = MAC_ETHER_MACE,
	.nubus_type = MAC_NUBUS
	}, {
	.ident = MAC_MODEL_Q900,
	.name = "Quadra 900",
	.adb_type = MAC_ADB_IOP,
	.via_type = MAC_VIA_QUADRA,
	.scsi_type = MAC_SCSI_QUADRA2,
	.scc_type = MAC_SCC_IOP,
	.ether_type = MAC_ETHER_SONIC,
	.nubus_type = MAC_NUBUS
	}, {
	.ident = MAC_MODEL_Q950,
	.name = "Quadra 950",
	.adb_type = MAC_ADB_IOP,
	.via_type = MAC_VIA_QUADRA,
	.scsi_type = MAC_SCSI_QUADRA2,
	.scc_type = MAC_SCC_IOP,
	.ether_type = MAC_ETHER_SONIC,
	.nubus_type = MAC_NUBUS
	},

	/*
	* Performa - more LC type machines
	*/

	{
	.ident = MAC_MODEL_P460,
	.name = "Performa 460",
	.adb_type = MAC_ADB_IISI,
	.via_type = MAC_VIA_IIci,
	.scsi_type = MAC_SCSI_OLD,
	.scc_type = MAC_SCC_II,
	.nubus_type = MAC_NUBUS
	}, {
	.ident = MAC_MODEL_P475,
	.name = "Performa 475",
	.adb_type = MAC_ADB_CUDA,
	.via_type = MAC_VIA_QUADRA,
	.scsi_type = MAC_SCSI_QUADRA,
	.scc_type = MAC_SCC_II,
	.nubus_type = MAC_NUBUS
	}, {
	.ident = MAC_MODEL_P475F,
	.name = "Performa 475",
	.adb_type = MAC_ADB_CUDA,
	.via_type = MAC_VIA_QUADRA,
	.scsi_type = MAC_SCSI_QUADRA,
	.scc_type = MAC_SCC_II,
	.nubus_type = MAC_NUBUS
	}, {
	.ident = MAC_MODEL_P520,
	.name = "Performa 520",
	.adb_type = MAC_ADB_CUDA,
	.via_type = MAC_VIA_IIci,
	.scsi_type = MAC_SCSI_OLD,
	.scc_type = MAC_SCC_II,
	.nubus_type = MAC_NUBUS
	}, {
	.ident = MAC_MODEL_P550,
	.name = "Performa 550",
	.adb_type = MAC_ADB_CUDA,
	.via_type = MAC_VIA_IIci,
	.scsi_type = MAC_SCSI_OLD,
	.scc_type = MAC_SCC_II,
	.nubus_type = MAC_NUBUS
	},
	/* These have the comm slot, and therefore the possibility of SONIC ethernet */
	{
	.ident = MAC_MODEL_P575,
	.name = "Performa 575",
	.adb_type = MAC_ADB_CUDA,
	.via_type = MAC_VIA_QUADRA,
	.scsi_type = MAC_SCSI_QUADRA,
	.scc_type = MAC_SCC_II,
	.ether_type = MAC_ETHER_SONIC,
	.nubus_type = MAC_NUBUS
	}, {
	.ident = MAC_MODEL_P588,
	.name = "Performa 588",
	.adb_type = MAC_ADB_CUDA,
	.via_type = MAC_VIA_QUADRA,
	.scsi_type = MAC_SCSI_QUADRA,
	.ide_type = MAC_IDE_QUADRA,
	.scc_type = MAC_SCC_II,
	.ether_type = MAC_ETHER_SONIC,
	.nubus_type = MAC_NUBUS
	}, {
	.ident = MAC_MODEL_TV,
	.name = "TV",
	.adb_type = MAC_ADB_CUDA,
	.via_type = MAC_VIA_QUADRA,
	.scsi_type = MAC_SCSI_OLD,
	.scc_type = MAC_SCC_II,
	.nubus_type = MAC_NUBUS
	}, {
	.ident = MAC_MODEL_P600,
	.name = "Performa 600",
	.adb_type = MAC_ADB_IISI,
	.via_type = MAC_VIA_IIci,
	.scsi_type = MAC_SCSI_OLD,
	.scc_type = MAC_SCC_II,
	.nubus_type = MAC_NUBUS
	},

	/*
	* Centris - just guessing again; maybe like Quadra
	*/

	/* The C610 may or may not have SONIC. We probe to make sure */
	{
	.ident = MAC_MODEL_C610,
	.name = "Centris 610",
	.adb_type = MAC_ADB_II,
	.via_type = MAC_VIA_QUADRA,
	.scsi_type = MAC_SCSI_QUADRA,
	.scc_type = MAC_SCC_QUADRA,
	.ether_type = MAC_ETHER_SONIC,
	.nubus_type = MAC_NUBUS
	}, {
	.ident = MAC_MODEL_C650,
	.name = "Centris 650",
	.adb_type = MAC_ADB_II,
	.via_type = MAC_VIA_QUADRA,
	.scsi_type = MAC_SCSI_QUADRA,
	.scc_type = MAC_SCC_QUADRA,
	.ether_type = MAC_ETHER_SONIC,
	.nubus_type = MAC_NUBUS
	}, {
	.ident = MAC_MODEL_C660,
	.name = "Centris 660AV",
	.adb_type = MAC_ADB_CUDA,
	.via_type = MAC_VIA_QUADRA,
	.scsi_type = MAC_SCSI_QUADRA3,
	.scc_type = MAC_SCC_PSC,
	.ether_type = MAC_ETHER_MACE,
	.nubus_type = MAC_NUBUS
	},

	/*
	* The PowerBooks all the same "Combo" custom IC for SCSI and SCC
	* and a PMU (in two variations?) for ADB. Most of them use the
	* Quadra-style VIAs. A few models also have IDE from hell.
	*/

	{
	.ident = MAC_MODEL_PB140,
	.name = "PowerBook 140",
	.adb_type = MAC_ADB_PB1,
	.via_type = MAC_VIA_QUADRA,
	.scsi_type = MAC_SCSI_OLD,
	.scc_type = MAC_SCC_QUADRA,
	.nubus_type = MAC_NUBUS
	}, {
	.ident = MAC_MODEL_PB145,
	.name = "PowerBook 145",
	.adb_type = MAC_ADB_PB1,
	.via_type = MAC_VIA_QUADRA,
	.scsi_type = MAC_SCSI_OLD,
	.scc_type = MAC_SCC_QUADRA,
	.nubus_type = MAC_NUBUS
	}, {
	.ident = MAC_MODEL_PB150,
	.name = "PowerBook 150",
	.adb_type = MAC_ADB_PB1,
	.via_type = MAC_VIA_IIci,
	.scsi_type = MAC_SCSI_OLD,
	.ide_type = MAC_IDE_PB,
	.scc_type = MAC_SCC_QUADRA,
	.nubus_type = MAC_NUBUS
	}, {
	.ident = MAC_MODEL_PB160,
	.name = "PowerBook 160",
	.adb_type = MAC_ADB_PB1,
	.via_type = MAC_VIA_QUADRA,
	.scsi_type = MAC_SCSI_OLD,
	.scc_type = MAC_SCC_QUADRA,
	.nubus_type = MAC_NUBUS
	}, {
	.ident = MAC_MODEL_PB165,
	.name = "PowerBook 165",
	.adb_type = MAC_ADB_PB1,
	.via_type = MAC_VIA_QUADRA,
	.scsi_type = MAC_SCSI_OLD,
	.scc_type = MAC_SCC_QUADRA,
	.nubus_type = MAC_NUBUS
	}, {
	.ident = MAC_MODEL_PB165C,
	.name = "PowerBook 165c",
	.adb_type = MAC_ADB_PB1,
	.via_type = MAC_VIA_QUADRA,
	.scsi_type = MAC_SCSI_OLD,
	.scc_type = MAC_SCC_QUADRA,
	.nubus_type = MAC_NUBUS
	}, {
	.ident = MAC_MODEL_PB170,
	.name = "PowerBook 170",
	.adb_type = MAC_ADB_PB1,
	.via_type = MAC_VIA_QUADRA,
	.scsi_type = MAC_SCSI_OLD,
	.scc_type = MAC_SCC_QUADRA,
	.nubus_type = MAC_NUBUS
	}, {
	.ident = MAC_MODEL_PB180,
	.name = "PowerBook 180",
	.adb_type = MAC_ADB_PB1,
	.via_type = MAC_VIA_QUADRA,
	.scsi_type = MAC_SCSI_OLD,
	.scc_type = MAC_SCC_QUADRA,
	.nubus_type = MAC_NUBUS
	}, {
	.ident = MAC_MODEL_PB180C,
	.name = "PowerBook 180c",
	.adb_type = MAC_ADB_PB1,
	.via_type = MAC_VIA_QUADRA,
	.scsi_type = MAC_SCSI_OLD,
	.scc_type = MAC_SCC_QUADRA,
	.nubus_type = MAC_NUBUS
	}, {
	.ident = MAC_MODEL_PB190,
	.name = "PowerBook 190",
	.adb_type = MAC_ADB_PB2,
	.via_type = MAC_VIA_QUADRA,
	.scsi_type = MAC_SCSI_OLD,
	.ide_type = MAC_IDE_BABOON,
	.scc_type = MAC_SCC_QUADRA,
	.nubus_type = MAC_NUBUS
	}, {
	.ident = MAC_MODEL_PB520,
	.name = "PowerBook 520",
	.adb_type = MAC_ADB_PB2,
	.via_type = MAC_VIA_QUADRA,
	.scsi_type = MAC_SCSI_OLD,
	.scc_type = MAC_SCC_QUADRA,
	.ether_type = MAC_ETHER_SONIC,
	.nubus_type = MAC_NUBUS
	},

	/*
	* PowerBook Duos are pretty much like normal PowerBooks
	* All of these probably have onboard SONIC in the Dock which
	* means we'll have to probe for it eventually.
	*
	* Are these really MAC_VIA_IIci? The developer notes for the
	* Duos show pretty much the same custom parts as in most of
	* the other PowerBooks which would imply MAC_VIA_QUADRA.
	*/

	{
	.ident = MAC_MODEL_PB210,
	.name = "PowerBook Duo 210",
	.adb_type = MAC_ADB_PB2,
	.via_type = MAC_VIA_IIci,
	.scsi_type = MAC_SCSI_OLD,
	.scc_type = MAC_SCC_QUADRA,
	.nubus_type = MAC_NUBUS
	}, {
	.ident = MAC_MODEL_PB230,
	.name = "PowerBook Duo 230",
	.adb_type = MAC_ADB_PB2,
	.via_type = MAC_VIA_IIci,
	.scsi_type = MAC_SCSI_OLD,
	.scc_type = MAC_SCC_QUADRA,
	.nubus_type = MAC_NUBUS
	}, {
	.ident = MAC_MODEL_PB250,
	.name = "PowerBook Duo 250",
	.adb_type = MAC_ADB_PB2,
	.via_type = MAC_VIA_IIci,
	.scsi_type = MAC_SCSI_OLD,
	.scc_type = MAC_SCC_QUADRA,
	.nubus_type = MAC_NUBUS
	}, {
	.ident = MAC_MODEL_PB270C,
	.name = "PowerBook Duo 270c",
	.adb_type = MAC_ADB_PB2,
	.via_type = MAC_VIA_IIci,
	.scsi_type = MAC_SCSI_OLD,
	.scc_type = MAC_SCC_QUADRA,
	.nubus_type = MAC_NUBUS
	}, {
	.ident = MAC_MODEL_PB280,
	.name = "PowerBook Duo 280",
	.adb_type = MAC_ADB_PB2,
	.via_type = MAC_VIA_IIci,
	.scsi_type = MAC_SCSI_OLD,
	.scc_type = MAC_SCC_QUADRA,
	.nubus_type = MAC_NUBUS
	}, {
	.ident = MAC_MODEL_PB280C,
	.name = "PowerBook Duo 280c",
	.adb_type = MAC_ADB_PB2,
	.via_type = MAC_VIA_IIci,
	.scsi_type = MAC_SCSI_OLD,
	.scc_type = MAC_SCC_QUADRA,
	.nubus_type = MAC_NUBUS
	},

	/*
	* Other stuff ??
	*/
	{
	.ident = -1
	}
	};

	static void __init mac_identify(void)
	{
	struct mac_model *m;

	/* Penguin data useful? */
	int model = mac_bi_data.id;
	if (!model) {
	/* no bootinfo model id -> NetBSD booter was used! */
	/* XXX FIXME: breaks for model > 31 */
	model = (mac_bi_data.cpuid >> 2) & 63;
	printk(KERN_WARNING "No bootinfo model ID, using cpuid instead (hey, use Penguin!)\n");
	}

	macintosh_config = mac_data_table;
	for (m = macintosh_config; m->ident != -1; m++) {
	if (m->ident == model) {
	macintosh_config = m;
	break;
	}
	}

	/* We need to pre-init the IOPs, if any. Otherwise */
	/* the serial console won't work if the user had */
	/* the serial ports set to "Faster" mode in MacOS. */

	iop_preinit();

	printk(KERN_INFO "Detected Macintosh model: %d \n", model);

	/*
	* Report booter data:
	*/
	printk(KERN_DEBUG " Penguin bootinfo data:\n");
	printk(KERN_DEBUG " Video: addr 0x%lx row 0x%lx depth %lx dimensions %ld x %ld\n",
	mac_bi_data.videoaddr, mac_bi_data.videorow,
	mac_bi_data.videodepth, mac_bi_data.dimensions & 0xFFFF,
	mac_bi_data.dimensions >> 16);
	printk(KERN_DEBUG " Videological 0x%lx phys. 0x%lx, SCC at 0x%lx \n",
	mac_bi_data.videological, mac_orig_videoaddr,
	mac_bi_data.sccbase);
	printk(KERN_DEBUG " Boottime: 0x%lx GMTBias: 0x%lx \n",
	mac_bi_data.boottime, mac_bi_data.gmtbias);
	printk(KERN_DEBUG " Machine ID: %ld CPUid: 0x%lx memory size: 0x%lx \n",
	mac_bi_data.id, mac_bi_data.cpuid, mac_bi_data.memsize);
	#if 0
	printk("Ramdisk: addr 0x%lx size 0x%lx\n",
	m68k_ramdisk.addr, m68k_ramdisk.size);
	#endif

	iop_init();
	via_init();
	oss_init();
	psc_init();
	baboon_init();
	}

	static void __init mac_report_hardware(void)
	{
	printk(KERN_INFO "Apple Macintosh %s\n", macintosh_config->name);
	}

	static void mac_get_model(char *str)
	{
	strcpy(str, "Macintosh ");
	strcat(str, macintosh_config->name);
	}