26f0e61730
Update for current reality
1996-06-11 03:39:20 +00:00
c72d612674
Deal with interrupt flags more carefully, and use the correct offset
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for PB500-series SCSI I/O. While I'm here, update the copyright.
1996-06-11 03:20:23 +00:00
c74cec9954
Add missing cpu model info for Powerbook 500, and correct the ROM
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vectors for the same.
1996-06-11 03:11:06 +00:00
3bac925c32
Fix bounds check for fpu description array.
1996-06-11 02:56:22 +00:00
5057bf9c78
Add Powerbook 500 series machine ID
1996-06-11 02:52:54 +00:00
9697ef6407
Add machine/viareg for prototype of via_set_modem().
1996-06-09 04:27:59 +00:00
2b220a1581
Implement suggestion from is -- handle _fpfault differently for 040 and better.
1996-06-09 01:53:42 +00:00
b6759b3498
Fix typo.
1996-06-07 13:04:46 +00:00
04ad749207
Disable ROM vectors if booting from either serial console. PR#2525.
1996-06-07 10:48:26 +00:00
00c097a027
Changes from Bill Studenmund to support external clocks on the modem port.
1996-06-07 10:41:30 +00:00
4498ce3c90
Add constants for booter interface.
1996-06-07 10:27:19 +00:00
0d0487a98b
Wait longer (2.5 sec) in wait_req_true/false. Some targets take a long time.
1996-06-07 02:44:15 +00:00
5c13e7184b
Fix a typo.
1996-06-07 01:45:43 +00:00
79309c78d8
Patches from Bill Studenmund to get serial default settings from the booter.
1996-06-07 00:15:24 +00:00
6959d64eeb
Some more constants from Bob Nestor--MacTV ADB works, now.
1996-06-04 03:04:49 +00:00
d9953b15c4
Minor cosmetic cleanup left over from reverting interrupt handlers
1996-06-01 06:10:34 +00:00
701205b00d
Add tty_attach() as appropriate (for pstat -t)
1996-06-01 00:13:39 +00:00
cac1b831e9
- Simplify writes in sbc_drq_intr().
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- When finished writing, if the SCSI bus has BSY asserted, write another
byte to the SBC to ensure we get an interrupt.
- Unflag SCSI interrupts on the VIA whenever we clear the interrupts
on the SBC itself.
1996-05-29 14:26:33 +00:00
014b404127
Clean up the interrupt handling somewhat.
1996-05-25 16:42:24 +00:00
100623915b
Clear via2 interrupts before processing, too. It is up to the drivers to clear
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any interrupts that are flagged during processing.
1996-05-25 16:31:04 +00:00
d6345a7855
More from Dave Huang (khym@bga.com)--set ROMLEN to 2MB and make another
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class for AV machines (C660AV and Q840AV).
1996-05-25 14:48:38 +00:00
30e64f90b7
Patches from Dave Huang (khym@bga.com) to get MRG ADB working on his 660av.
1996-05-25 14:45:31 +00:00
10221fc1cd
Do not let getty open ite if it's not been initialized.
1996-05-25 00:56:38 +00:00
78560abd91
Change the console banner message.
1996-05-23 05:18:48 +00:00
2126c0d3c1
Fix from Bill Studenmund to set flags sanely on serial console.
1996-05-23 02:06:53 +00:00
320adf52bf
Add MACH_CLASSDUO.
1996-05-22 17:53:24 +00:00
4d059305ec
Remove some dead code, as suggested by scottr, and clone a new machine
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class off of the powerbook for the Duos. They apparently use an RBV-like
chip for the VIA2.
1996-05-22 17:52:48 +00:00
534d58c701
Get rid of compiler warning if DBG_PID is not defined.
1996-05-22 17:16:45 +00:00
057adea27d
Apparently the MRG ADB code becomes unstable if we handle via1 interrupts
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properly, so go back to unflagging them all before processing any via1
interrupts. Perhaps this can be changed back when we get ADB code that
does not rely on the ROMs?
1996-05-21 02:46:02 +00:00
3fb1d834fc
Actually clear the interrupt on the RBV.
1996-05-21 00:04:18 +00:00
4b712a8c3f
Due to the latching effect of the 6522 (VIA) chip, we need to unflag
...
interrupts only after the condition that caused the interrupt has been
cleared. This is a particular problem with the 5380 SCSI controller,
since the Mac glue logic may raise (e.g.) the SCSI DRQ interrupt a number
of times during the course of a normal transfer. By waiting to unflag it,
we effectively ignore all but the first.
1996-05-20 04:32:33 +00:00
d28f9a6699
Fix the last change; CVS apparently biffed it.
1996-05-20 03:23:36 +00:00
820895162d
Update for new grf attachment code.
1996-05-19 22:29:04 +00:00
d048582c60
New grf attachment code, mostly by Jason Thorpe with some cleanup by me.
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This will allow dt and X to work with a generic kernel, rather than
compiling different kernels that attach grf0 to a NuBus adapter or
internal video.
1996-05-19 22:27:04 +00:00
4029840249
Ooops. cut 'n' pasto. splzs should 4, not 2.
1996-05-19 04:30:32 +00:00
2635a9c602
Serial driver with interface to a slightly modified version of the machine-
...
independent z8530 driver. When that driver is updated, the local copy
of those files may be removed. From Bill Studenmund.
Compiler warnings fixed by me.
1996-05-18 18:53:50 +00:00
78c78f916e
Fixup a few prototypes and put 'em in their place.
1996-05-18 18:52:41 +00:00
8c29c79939
- remove cpu_exec_prep_oldzmagic and use exec_aout_prep_oldzmagic
1996-05-18 16:01:00 +00:00
e9d5ab8b3a
Set _kernel_text as recommended by Gordon--set before vector table.
1996-05-17 02:11:47 +00:00
df57030b9c
Add register use constraints to a bunch of asm() statements.
1996-05-15 03:23:10 +00:00
1350f9fb7d
print the failure if we do not correctly determine the amount of RAM
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on the ethernet card.
1996-05-15 03:20:22 +00:00
65b1980d5a
Invalidate the pte for the peeked va in bus_peek().
1996-05-15 02:51:00 +00:00
22637072e3
Set mac68k_vidphys outside of get_mapping() so the II and others will
...
get the default value correctly.
1996-05-15 02:34:33 +00:00
df2dde6eb0
Some updates from Bob Nestor <rnestor@metronet.com> to get the Performa 550
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working again. I broke it when I moved the ROM mapping so it was no
longer mapped on a friendly address boundary. Some cleanup.
1996-05-14 04:00:48 +00:00
ce096d50d5
Add a short comment.
1996-05-14 03:57:32 +00:00
540f9550c0
Make `make depend' work for libraries.
1996-05-11 16:11:30 +00:00
468b8f30c6
Get rid of the NuBus Superspace kludge--it should no longer be necessary
...
or even desirable.
1996-05-10 20:53:31 +00:00
5b680d94ba
Make this compile if DEBUG is defined.
1996-05-08 15:14:53 +00:00
e93e429cc5
Note that rtclock_intr() could be tweaked, but why it isn't.
1996-05-08 15:13:22 +00:00
8321085213
Minor fix to last patch--from Taras.
1996-05-08 13:36:41 +00:00
scottr