51ed105af6
comment out APM -- it hurts some systems during install.
1997-08-15 21:44:31 +00:00
d540ff911c
wrap bus_space I/O tag checks with #ifdef DIAGNOSTIC.
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wrap actual read port map/unmap with #ifdef _KERNEL, so userland probe
code will still work.
1997-08-15 06:48:29 +00:00
efecf08fef
Sync with bus_space(9):
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* make map and alloc take 'flags' rather than 'cacheable,' for
more flexibility.
* rename BUS_BARRIER_* to BUS_SPACE_BARRIER_*, for consistency.
* rename bus_space_copy_* to bus_space_copy_region_* and make their
defns match the updated spec.
Backward compatibility is provided by defining __BUS_SPACE_COMPAT_OLDDEFS,
which is currently defined by default.
1997-08-15 00:45:16 +00:00
2a83a9363a
Add interrupt handler for SuperMac GFX.
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Tested by Kai-Yew Lum <kaiyewl@engin.umich.edu> back in May.
1997-08-15 00:15:32 +00:00
c7079260e5
More machine support:
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- Add entries for the LC520, Color Classic, and PB150 to intvid_info[].
- Make the PB150 a Duo-class machine, as it seems to work better this way.
Now that we're doing the latter, it points out something I missed a long
time ago when I added Duo support: CLASSDUO was being ignored in
mac68k_set_io_offsets().
PowerBook 150 changes and bug fix provided by Dave Huang <khym@bga.com>
in PR 3970.
1997-08-14 18:23:20 +00:00
80a5032beb
Make new memory detection default.
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Introduce a new option, "CONSERVATIVE_MEMDETECT", which disables the
new BIOS calls.
1997-08-14 17:00:18 +00:00
e3045dd1ce
Add prototype definitions for serial console and KGDB.
1997-08-14 16:23:41 +00:00
473b4f1222
Initialize system console from a central place (don't use cninit()
...
anymore). This makes the code cleaner (no more bus tag guessing in the
serial console driver) and it allows to share code with KGDB port
initialization.
The console device is now given as string ("pc", "com0".."com3").
Modelled after alpha port.
1997-08-14 16:21:49 +00:00
3bbb2f7b18
Export variables needed for system console initialization.
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Do this in a separate file because pcvt_hdr.h contains too many definitions
which can cause namespace trouble. (eg, a structure element "m_len")
1997-08-14 16:07:12 +00:00
5a32b608a0
-Export variables needed for system console initialization.
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-Because *cnputc()'s second argument is an "int" in cons.h, correct
pccnputc() accordingly.
1997-08-14 16:02:14 +00:00
c4af2e3042
Build the new memory detection stuff.
1997-08-14 15:40:28 +00:00
26f8c5bd65
Prepare definition for EXTENDED_MEMDETECT.
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Not yet default.
1997-08-14 15:38:30 +00:00
a6d6ef3a20
Use traditional memory detect function (int15/88) as indication for
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a XMS driver.
From Martin Husemann.
1997-08-14 15:28:47 +00:00
2092d92ef2
New, optional, method to get size of extended memory.
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It will be used for getextmem() if EXTENDED_MEMDETECT is defined.
Worked on all tested machines.
Thanks to all testers, especially Martin Husemann!
1997-08-14 15:22:00 +00:00
f9904b191f
Recognize the Sigma Designs ColorMax card, and handle the interrupt. Code
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provided by Brian Foley <bfoley@gpo.iol.ie> via Allen Briggs, updated for
bus.h by me.
1997-08-14 06:16:46 +00:00
bf61f3291a
Add checks for DS 3100, 2100. Use more generous delay values, these
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systems may be memory-bound.
1997-08-14 00:15:37 +00:00
9d532f482c
don't forget to set hwrpbsize to zero explicitly
1997-08-13 20:49:56 +00:00
bf596ddb89
don't define __BUS_SPACE_COMPAT_OLDDEFS if it's already been defined
1997-08-13 02:53:03 +00:00
03c3f2c28f
fix spelling error, pr-3974 from Dave Huang
1997-08-12 23:53:54 +00:00
7427d7b340
Attach KGDB in early system startup.
1997-08-12 17:28:12 +00:00
e553e8219f
Enable single stepping with KGDB.
1997-08-12 17:26:57 +00:00
6b93a0192b
cosmetic
1997-08-12 16:52:11 +00:00
5c339e9f73
Resolve conflict with <m68k/cpu.h>
1997-08-12 15:47:00 +00:00
9b263847db
clean up RCS IDs
1997-08-12 06:08:21 +00:00
a5266cdd64
Fix for mbufs that start on odd-byte-aligned boundaries, and use.
1997-08-12 06:05:28 +00:00
73596f5504
sort miata defs
1997-08-12 02:59:43 +00:00
5544e7e348
update for moved files, placeholder for miata flag header
1997-08-12 02:08:12 +00:00
d3a3872e1a
Fix 3MIN model-string braino from PR# 3965.
1997-08-12 01:52:10 +00:00
0bc9a09170
cia_bus_* -> cia_swiz_bus_*
1997-08-12 00:58:01 +00:00
46d5a50540
rewire a few file dependencies for cleanliness
1997-08-12 00:46:11 +00:00
4b8f75045a
define a defopt for the miata systype
1997-08-12 00:04:14 +00:00
2d184c2262
clean up bootinfo v1 struct a bit: add a hwrpb size field (in a backward-
...
compatible way), and clean up the comments to make things a bit clearer.
1997-08-11 23:43:38 +00:00
c988c6f85f
Make #include directives consistent. All MD headers are of the form:
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#include <mac68k/{dev,mac68k}/foo.h>
1997-08-11 22:53:26 +00:00
b38691223e
s/bogus/unknown/; just because we don't know about it doesn't mean it's wrong
1997-08-11 22:46:37 +00:00
cfc1040a1f
Revert syscall interrupt re-enable of previous revision:
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introduces a race in trap logging. Reported by Michael Hitch.
1997-08-10 01:14:49 +00:00
85f80dd2c7
o Fixed definition of PowerBook extended keyboard from previous commit
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o Added recognition of some additional ADB device types
1997-08-09 20:21:45 +00:00
85d2b918cd
Definition of cpu_mhz.
1997-08-09 19:06:45 +00:00
baad4266be
Fix printf() format strings for VMFAULT_TRACE (see PR port-pmax/3777).
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Re-enable interrupts in syscall() before doing anything else; marginal
impprovment (2ms?) in NTP accuracy on 5000/240.
1997-08-09 06:06:37 +00:00
95a12ee943
MIPS cpu-speed detection using mc146818 clock.
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Compute CPU speed(MHz) and loop multiplier for DELAY() based on
counting empty loop between mcclock ticks. New global: cpu_mhz.
Change pmax/pmax/machdep.c to build baseboard model names from cpu_mhz.
Set 'cpuspeed' for more realistic DELAY() on mips3 models.
Mips CPU constants, testing, and calibration from D. Sean Davidson
<davidson@zk3.dec.com> and Simon Burge <simonb@telstra.com.au>.
1997-08-09 05:51:56 +00:00
003ccf3b1c
mips pmap_activate:
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* prototype and definition for pmap_activate(p). Updates the segtab,
and changes the active ASID if p == curproc.
* Make reserved fixed-address (UADDR) kernelstack PTEs global,
so we still have a kernel stack after pmap_activate() on curproc.
* make KSEG2 mappings for p_addr global (see above.)
Seems to detune contextswitch and NTP resolution (by 60 ms), but
thepmap_activate() interface is mandatory. Needs more thought.
1997-08-09 03:41:02 +00:00
f8f304c76c
Add recognition of more keyboard types (including ISO layouts)
1997-08-08 17:58:48 +00:00
1c7fa31659
Add mips_read_causereg()
1997-08-08 06:52:59 +00:00
3aa6a4e333
Make the diagnostic panic message when we don't have a pcb consistent
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with the message one normally gets when the kernel panics due to
some other unhandled trap.
1997-08-07 21:37:03 +00:00
740b91a80c
Add the Classic II to intvid_info[]
1997-08-07 21:30:20 +00:00
a9be2ab366
PR/3954: Izumi Tsutsui: Add id for the ESS1868 joystick.
1997-08-07 19:44:54 +00:00
7bd5c461f5
Check if we can map the read port, but don't really allocate it because it
...
will cause a conflict with the SoundBlaster Joysticks that say that they
require 200/8 and 207 is usually the read port. XXX: This is a hack.
1997-08-07 19:44:03 +00:00
dd07701791
Do not use `rasterconsole' by default on this framebuffer.
1997-08-07 19:12:30 +00:00
c03541be22
Strip down to bare essentials for these machines.
1997-08-07 19:07:08 +00:00
0efc44fd71
Cast the destination address for the cpu_cache_syncI_rng() function in
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db_write_text().
1997-08-07 16:24:34 +00:00
3dac730d96
French keymap. From Eric Delcamp in pr: port-amiga/3923
1997-08-06 17:08:15 +00:00
perry