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/*
* 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/config.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>
#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 = {0,};
int mac_bisize = sizeof 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;
extern char m68k_command_line[CL_SIZE];
void *mac_env; /* Loaded by the boot asm */
/* The phys. video addr. - might be bogus on some machines */
unsigned long mac_orig_videoaddr;
/* Mac specific timer functions */
extern void mac_gettod (int *, int *, int *, int *, int *, int *);
extern unsigned long mac_gettimeoffset (void);
extern int mac_hwclk (int, struct hwclk_time *);
extern int mac_set_clock_mmss (unsigned long);
extern int mac_get_irq_list(char *);
extern void iop_preinit(void);
extern void iop_init(void);
extern void via_init(void);
extern void via_init_clock(void (*func)(int, void *, struct pt_regs *));
extern void via_flush_cache(void);
extern void oss_init(void);
extern void psc_init(void);
extern void baboon_init(void);
extern void (*kd_mksound)(unsigned int, unsigned int);
extern void mac_mksound(unsigned int, unsigned int);
extern void nubus_sweep_video(void);
/* Mac specific debug functions (in debug.c) */
extern void mac_debug_init(void);
extern void mac_debugging_long(int, long);
extern void (*kd_mksound)(unsigned int, unsigned int);
extern int mackbd_init_hw(void);
extern void mackbd_leds(unsigned int leds);
extern int mackbd_translate(unsigned char keycode, unsigned char *keycodep, char raw_mode);
extern void mac_hid_init_hw(void);
extern int mac_hid_kbd_translate(unsigned char scancode, unsigned char *keycode, char raw_mode);
#ifdef CONFIG_MAGIC_SYSRQ
extern unsigned char mac_hid_kbd_sysrq_xlate[128];
extern unsigned char pckbd_sysrq_xlate[128];
extern unsigned char mackbd_sysrq_xlate[128];
#endif /* CONFIG_MAGIC_SYSRQ */
static void mac_get_model(char *str);
void mac_bang(int irq, void *vector, struct pt_regs *p)
{
printk("Resetting ...\n");
mac_reset();
}
static void mac_sched_init(void (*vector)(int, void *, struct pt_regs *))
{
via_init_clock(vector);
}
#if 0
void mac_waitbut (void)
{
;
}
#endif
extern void mac_default_handler(int, void *, struct pt_regs *);
void (*mac_handlers[8])(int, void *, struct pt_regs *)=
{
mac_default_handler,
mac_default_handler,
mac_default_handler,
mac_default_handler,
mac_default_handler,
mac_default_handler,
mac_default_handler,
mac_default_handler
};
/*
* 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;
}
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 cpu_flags;
save_flags(cpu_flags);
cli();
via_flush_cache();
restore_flags(cpu_flags);
}
void __init config_mac(void)
{
if (!MACH_IS_MAC) {
printk("ERROR: no Mac, but config_mac() called!! \n");
}
#ifdef CONFIG_VT
#ifdef CONFIG_INPUT_ADBHID
mach_keyb_init = mac_hid_init_hw;
mach_kbd_translate = mac_hid_kbd_translate;
#ifdef CONFIG_MAGIC_SYSRQ
#ifdef CONFIG_MAC_ADBKEYCODES
if (!keyboard_sends_linux_keycodes) {
mach_sysrq_xlate = mac_hid_kbd_sysrq_xlate;
SYSRQ_KEY = 0x69;
} else
#endif /* CONFIG_MAC_ADBKEYCODES */
{
mach_sysrq_xlate = pckbd_sysrq_xlate;
SYSRQ_KEY = 0x54;
}
#endif /* CONFIG_MAGIC_SYSRQ */
#elif defined(CONFIG_ADB_KEYBOARD)
mach_keyb_init = mackbd_init_hw;
mach_kbd_leds = mackbd_leds;
mach_kbd_translate = mackbd_translate;
mach_sysrq_xlate = mackbd_sysrq_xlate;
SYSRQ_KEY = 0x69;
#endif /* CONFIG_INPUT_ADBHID */
#endif /* CONFIG_VT */
mach_sched_init = mac_sched_init;
mach_init_IRQ = mac_init_IRQ;
mach_request_irq = mac_request_irq;
mach_free_irq = mac_free_irq;
enable_irq = mac_enable_irq;
disable_irq = mac_disable_irq;
mach_get_model = mac_get_model;
mach_default_handler = &mac_handlers;
mach_get_irq_list = mac_get_irq_list;
mach_gettimeoffset = mac_gettimeoffset;
mach_gettod = mac_gettod;
mach_hwclk = mac_hwclk;
mach_set_clock_mmss = mac_set_clock_mmss;
#if 0
mach_mksound = mac_mksound;
#endif
mach_reset = mac_reset;
mach_halt = mac_poweroff;
mach_power_off = mac_poweroff;
conswitchp = &dummy_con;
mach_max_dma_address = 0xffffffff;
#if 0
mach_debug_init = mac_debug_init;
#endif
kd_mksound = mac_mksound;
#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;
}
#ifdef MAC_DEBUG_SOUND
/* goes on forever if timers broken */
mac_mksound(1000,10);
#endif
/*
* 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;
static struct mac_model mac_data_table[]=
{
/*
* We'll pretend to be a Macintosh II, that's pretty safe.
*/
{ MAC_MODEL_II, "Unknown", MAC_ADB_II, MAC_VIA_II, MAC_SCSI_OLD, MAC_IDE_NONE, MAC_SCC_II, MAC_ETHER_NONE, MAC_NUBUS},
/*
* Original MacII hardware
*
*/
{ MAC_MODEL_II, "II", MAC_ADB_II, MAC_VIA_II, MAC_SCSI_OLD, MAC_IDE_NONE, MAC_SCC_II, MAC_ETHER_NONE, MAC_NUBUS},
{ MAC_MODEL_IIX, "IIx", MAC_ADB_II, MAC_VIA_II, MAC_SCSI_OLD, MAC_IDE_NONE, MAC_SCC_II, MAC_ETHER_NONE, MAC_NUBUS},
{ MAC_MODEL_IICX, "IIcx", MAC_ADB_II, MAC_VIA_II, MAC_SCSI_OLD, MAC_IDE_NONE, MAC_SCC_II, MAC_ETHER_NONE, MAC_NUBUS},
{ MAC_MODEL_SE30, "SE/30", MAC_ADB_II, MAC_VIA_II, MAC_SCSI_OLD, MAC_IDE_NONE, MAC_SCC_II, MAC_ETHER_NONE, MAC_NUBUS},
/*
* Weirdified MacII hardware - all subtley 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
*/
{ MAC_MODEL_IICI, "IIci", MAC_ADB_II, MAC_VIA_IIci, MAC_SCSI_OLD, MAC_IDE_NONE, MAC_SCC_II, MAC_ETHER_NONE, MAC_NUBUS},
{ MAC_MODEL_IIFX, "IIfx", MAC_ADB_IOP, MAC_VIA_IIci, MAC_SCSI_OLD, MAC_IDE_NONE, MAC_SCC_IOP, MAC_ETHER_NONE, MAC_NUBUS},
{ MAC_MODEL_IISI, "IIsi", MAC_ADB_IISI, MAC_VIA_IIci, MAC_SCSI_OLD, MAC_IDE_NONE, MAC_SCC_II, MAC_ETHER_NONE, MAC_NUBUS},
{ MAC_MODEL_IIVI, "IIvi", MAC_ADB_IISI, MAC_VIA_IIci, MAC_SCSI_OLD, MAC_IDE_NONE, MAC_SCC_II, MAC_ETHER_NONE, MAC_NUBUS},
{ MAC_MODEL_IIVX, "IIvx", MAC_ADB_IISI, MAC_VIA_IIci, MAC_SCSI_OLD, MAC_IDE_NONE, MAC_SCC_II, MAC_ETHER_NONE, MAC_NUBUS},
/*
* Classic models (guessing: similar to SE/30 ?? Nope, similar to LC ...)
*/
{ MAC_MODEL_CLII, "Classic II", MAC_ADB_IISI, MAC_VIA_IIci, MAC_SCSI_OLD, MAC_IDE_NONE, MAC_SCC_II, MAC_ETHER_NONE, MAC_NUBUS},
{ MAC_MODEL_CCL, "Color Classic", MAC_ADB_CUDA, MAC_VIA_IIci, MAC_SCSI_OLD, MAC_IDE_NONE, MAC_SCC_II, MAC_ETHER_NONE, MAC_NUBUS},
/*
* Some Mac LC machines. Basically the same as the IIci, ADB like IIsi
*/
{ MAC_MODEL_LC, "LC", MAC_ADB_IISI, MAC_VIA_IIci, MAC_SCSI_OLD, MAC_IDE_NONE, MAC_SCC_II, MAC_ETHER_NONE, MAC_NUBUS},
{ MAC_MODEL_LCII, "LC II", MAC_ADB_IISI, MAC_VIA_IIci, MAC_SCSI_OLD, MAC_IDE_NONE, MAC_SCC_II, MAC_ETHER_NONE, MAC_NUBUS},
{ MAC_MODEL_LCIII,"LC III", MAC_ADB_IISI, MAC_VIA_IIci, MAC_SCSI_OLD, MAC_IDE_NONE, MAC_SCC_II, MAC_ETHER_NONE, 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).
*/
{ MAC_MODEL_Q605, "Quadra 605", MAC_ADB_CUDA, MAC_VIA_QUADRA, MAC_SCSI_QUADRA, MAC_IDE_NONE, MAC_SCC_QUADRA, MAC_ETHER_NONE, MAC_NUBUS},
{ MAC_MODEL_Q610, "Quadra 610", MAC_ADB_II, MAC_VIA_QUADRA, MAC_SCSI_QUADRA, MAC_IDE_NONE, MAC_SCC_QUADRA, MAC_ETHER_SONIC, MAC_NUBUS},
{ MAC_MODEL_Q630, "Quadra 630", MAC_ADB_CUDA, MAC_VIA_QUADRA, MAC_SCSI_QUADRA, MAC_IDE_QUADRA, MAC_SCC_QUADRA, MAC_ETHER_SONIC, MAC_NUBUS},
{ MAC_MODEL_Q650, "Quadra 650", MAC_ADB_II, MAC_VIA_QUADRA, MAC_SCSI_QUADRA, MAC_IDE_NONE, MAC_SCC_QUADRA, MAC_ETHER_SONIC, MAC_NUBUS},
/* The Q700 does have a NS Sonic */
{ MAC_MODEL_Q700, "Quadra 700", MAC_ADB_II, MAC_VIA_QUADRA, MAC_SCSI_QUADRA2, MAC_IDE_NONE, MAC_SCC_QUADRA2, MAC_ETHER_SONIC, MAC_NUBUS},
{ MAC_MODEL_Q800, "Quadra 800", MAC_ADB_II, MAC_VIA_QUADRA, MAC_SCSI_QUADRA, MAC_IDE_NONE, MAC_SCC_QUADRA, MAC_ETHER_SONIC, MAC_NUBUS},
{ MAC_MODEL_Q840, "Quadra 840AV", MAC_ADB_CUDA, MAC_VIA_QUADRA, MAC_SCSI_QUADRA3, MAC_IDE_NONE, MAC_SCC_II, MAC_ETHER_MACE, MAC_NUBUS},
{ MAC_MODEL_Q900, "Quadra 900", MAC_ADB_IOP, MAC_VIA_QUADRA, MAC_SCSI_QUADRA2, MAC_IDE_NONE, MAC_SCC_IOP, MAC_ETHER_SONIC, MAC_NUBUS},
{ MAC_MODEL_Q950, "Quadra 950", MAC_ADB_IOP, MAC_VIA_QUADRA, MAC_SCSI_QUADRA2, MAC_IDE_NONE, MAC_SCC_IOP, MAC_ETHER_SONIC, MAC_NUBUS},
/*
* Performa - more LC type machines
*/
{ MAC_MODEL_P460, "Performa 460", MAC_ADB_IISI, MAC_VIA_IIci, MAC_SCSI_OLD, MAC_IDE_NONE, MAC_SCC_II, MAC_ETHER_NONE, MAC_NUBUS},
{ MAC_MODEL_P475, "Performa 475", MAC_ADB_CUDA, MAC_VIA_QUADRA, MAC_SCSI_QUADRA, MAC_IDE_NONE, MAC_SCC_II, MAC_ETHER_NONE, MAC_NUBUS},
{ MAC_MODEL_P475F, "Performa 475", MAC_ADB_CUDA, MAC_VIA_QUADRA, MAC_SCSI_QUADRA, MAC_IDE_NONE, MAC_SCC_II, MAC_ETHER_NONE, MAC_NUBUS},
{ MAC_MODEL_P520, "Performa 520", MAC_ADB_CUDA, MAC_VIA_IIci, MAC_SCSI_OLD, MAC_IDE_NONE, MAC_SCC_II, MAC_ETHER_NONE, MAC_NUBUS},
{ MAC_MODEL_P550, "Performa 550", MAC_ADB_CUDA, MAC_VIA_IIci, MAC_SCSI_OLD, MAC_IDE_NONE, MAC_SCC_II, MAC_ETHER_NONE, MAC_NUBUS},
{ MAC_MODEL_P575, "Performa 575", MAC_ADB_CUDA, MAC_VIA_QUADRA, MAC_SCSI_QUADRA, MAC_IDE_NONE, MAC_SCC_II, MAC_ETHER_NONE, MAC_NUBUS},
/* These have the comm slot, and therefore the possibility of SONIC ethernet */
{ MAC_MODEL_P588, "Performa 588", MAC_ADB_CUDA, MAC_VIA_QUADRA, MAC_SCSI_QUADRA, MAC_IDE_QUADRA, MAC_SCC_II, MAC_ETHER_SONIC, MAC_NUBUS},
{ MAC_MODEL_TV, "TV", MAC_ADB_CUDA, MAC_VIA_QUADRA, MAC_SCSI_OLD, MAC_IDE_NONE, MAC_SCC_II, MAC_ETHER_NONE, MAC_NUBUS},
{ MAC_MODEL_P600, "Performa 600", MAC_ADB_IISI, MAC_VIA_IIci, MAC_SCSI_OLD, MAC_IDE_NONE, MAC_SCC_II, MAC_ETHER_NONE, MAC_NUBUS},
/*
* Centris - just guessing again; maybe like Quadra
*/
/* The C610 may or may not have SONIC. We probe to make sure */
{ MAC_MODEL_C610, "Centris 610", MAC_ADB_II, MAC_VIA_QUADRA, MAC_SCSI_QUADRA, MAC_IDE_NONE, MAC_SCC_QUADRA, MAC_ETHER_SONIC, MAC_NUBUS},
{ MAC_MODEL_C650, "Centris 650", MAC_ADB_II, MAC_VIA_QUADRA, MAC_SCSI_QUADRA, MAC_IDE_NONE, MAC_SCC_QUADRA, MAC_ETHER_SONIC, MAC_NUBUS},
{ MAC_MODEL_C660, "Centris 660AV", MAC_ADB_CUDA, MAC_VIA_QUADRA, MAC_SCSI_QUADRA3, MAC_IDE_NONE, MAC_SCC_QUADRA, MAC_ETHER_MACE, 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.
*/
{ MAC_MODEL_PB140, "PowerBook 140", MAC_ADB_PB1, MAC_VIA_QUADRA, MAC_SCSI_OLD, MAC_IDE_NONE, MAC_SCC_QUADRA, MAC_ETHER_NONE, MAC_NUBUS},
{ MAC_MODEL_PB145, "PowerBook 145", MAC_ADB_PB1, MAC_VIA_QUADRA, MAC_SCSI_OLD, MAC_IDE_NONE, MAC_SCC_QUADRA, MAC_ETHER_NONE, MAC_NUBUS},
{ MAC_MODEL_PB150, "PowerBook 150", MAC_ADB_PB1, MAC_VIA_IIci, MAC_SCSI_OLD, MAC_IDE_PB, MAC_SCC_QUADRA, MAC_ETHER_NONE, MAC_NUBUS},
{ MAC_MODEL_PB160, "PowerBook 160", MAC_ADB_PB1, MAC_VIA_QUADRA, MAC_SCSI_OLD, MAC_IDE_NONE, MAC_SCC_QUADRA, MAC_ETHER_NONE, MAC_NUBUS},
{ MAC_MODEL_PB165, "PowerBook 165", MAC_ADB_PB1, MAC_VIA_QUADRA, MAC_SCSI_OLD, MAC_IDE_NONE, MAC_SCC_QUADRA, MAC_ETHER_NONE, MAC_NUBUS},
{ MAC_MODEL_PB165C, "PowerBook 165c", MAC_ADB_PB1, MAC_VIA_QUADRA, MAC_SCSI_OLD, MAC_IDE_NONE, MAC_SCC_QUADRA, MAC_ETHER_NONE, MAC_NUBUS},
{ MAC_MODEL_PB170, "PowerBook 170", MAC_ADB_PB1, MAC_VIA_QUADRA, MAC_SCSI_OLD, MAC_IDE_NONE, MAC_SCC_QUADRA, MAC_ETHER_NONE, MAC_NUBUS},
{ MAC_MODEL_PB180, "PowerBook 180", MAC_ADB_PB1, MAC_VIA_QUADRA, MAC_SCSI_OLD, MAC_IDE_NONE, MAC_SCC_QUADRA, MAC_ETHER_NONE, MAC_NUBUS},
{ MAC_MODEL_PB180C, "PowerBook 180c", MAC_ADB_PB1, MAC_VIA_QUADRA, MAC_SCSI_OLD, MAC_IDE_NONE, MAC_SCC_QUADRA, MAC_ETHER_NONE, MAC_NUBUS},
{ MAC_MODEL_PB190, "PowerBook 190", MAC_ADB_PB2, MAC_VIA_QUADRA, MAC_SCSI_OLD, MAC_IDE_BABOON, MAC_SCC_QUADRA, MAC_ETHER_NONE, MAC_NUBUS},
{ MAC_MODEL_PB520, "PowerBook 520", MAC_ADB_PB2, MAC_VIA_QUADRA, MAC_SCSI_OLD, MAC_IDE_NONE, MAC_SCC_QUADRA, MAC_ETHER_SONIC, 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 reallly 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.
*/
{ MAC_MODEL_PB210, "PowerBook Duo 210", MAC_ADB_PB2, MAC_VIA_IIci, MAC_SCSI_OLD, MAC_IDE_NONE, MAC_SCC_QUADRA, MAC_ETHER_NONE, MAC_NUBUS},
{ MAC_MODEL_PB230, "PowerBook Duo 230", MAC_ADB_PB2, MAC_VIA_IIci, MAC_SCSI_OLD, MAC_IDE_NONE, MAC_SCC_QUADRA, MAC_ETHER_NONE, MAC_NUBUS},
{ MAC_MODEL_PB250, "PowerBook Duo 250", MAC_ADB_PB2, MAC_VIA_IIci, MAC_SCSI_OLD, MAC_IDE_NONE, MAC_SCC_QUADRA, MAC_ETHER_NONE, MAC_NUBUS},
{ MAC_MODEL_PB270C, "PowerBook Duo 270c", MAC_ADB_PB2, MAC_VIA_IIci, MAC_SCSI_OLD, MAC_IDE_NONE, MAC_SCC_QUADRA, MAC_ETHER_NONE, MAC_NUBUS},
{ MAC_MODEL_PB280, "PowerBook Duo 280", MAC_ADB_PB2, MAC_VIA_IIci, MAC_SCSI_OLD, MAC_IDE_NONE, MAC_SCC_QUADRA, MAC_ETHER_NONE, MAC_NUBUS},
{ MAC_MODEL_PB280C, "PowerBook Duo 280c", MAC_ADB_PB2, MAC_VIA_IIci, MAC_SCSI_OLD, MAC_IDE_NONE, MAC_SCC_QUADRA, MAC_ETHER_NONE, MAC_NUBUS},
/*
* Other stuff ??
*/
{ -1, NULL, 0,0,0,}
};
void 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 ("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();
mac_debug_init();
printk ("Detected Macintosh model: %d \n", model);
/*
* Report booter data:
*/
printk (" Penguin bootinfo data:\n");
printk (" 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 (" Videological 0x%lx phys. 0x%lx, SCC at 0x%lx \n",
mac_bi_data.videological, mac_orig_videoaddr,
mac_bi_data.sccbase);
printk (" Boottime: 0x%lx GMTBias: 0x%lx \n",
mac_bi_data.boottime, mac_bi_data.gmtbias);
printk (" 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
/*
* TODO: set the various fields in macintosh_config->hw_present here!
*/
switch (macintosh_config->scsi_type) {
case MAC_SCSI_OLD:
MACHW_SET(MAC_SCSI_80);
break;
case MAC_SCSI_QUADRA:
case MAC_SCSI_QUADRA2:
case MAC_SCSI_QUADRA3:
MACHW_SET(MAC_SCSI_96);
if ((macintosh_config->ident == MAC_MODEL_Q900) ||
(macintosh_config->ident == MAC_MODEL_Q950))
MACHW_SET(MAC_SCSI_96_2);
break;
default:
printk("config.c: wtf: unknown scsi, using 53c80\n");
MACHW_SET(MAC_SCSI_80);
break;
}
iop_init();
via_init();
oss_init();
psc_init();
baboon_init();
}
void mac_report_hardware(void)
{
printk("Apple Macintosh %s\n", macintosh_config->name);
}
static void mac_get_model(char *str)
{
strcpy(str,"Macintosh ");
strcat(str, macintosh_config->name);
}
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