5079510304
Make the "hydra" call leds_hydra() from clock_attach().
1997-05-14 16:42:45 +00:00
b209530013
Remove call to leds_init (it is already in obio_init).
1997-05-14 16:13:31 +00:00
1aa91b893d
Eliminate references to vmspace.vm_pmap
...
(also fix some comments).
1997-05-13 17:17:12 +00:00
3d8d0c485c
Add call to leds_init() after everything has started up ok.
1997-05-11 06:15:09 +00:00
3f7423a432
Wrap all label references with new macros in m68k/asm.h in preperation
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for ELF switchover. (eventually)
1997-05-02 23:07:35 +00:00
24af362f60
Implement pmap_pa_exists() so that /dev/mem works.
...
This was the reason ps (kvm_getargs) did not work.
1997-05-01 15:00:11 +00:00
b9a0ca59bb
oops...
1997-05-01 14:58:20 +00:00
42f8cf900b
Use unsigned when doing copy/xor check.
1997-04-28 23:43:56 +00:00
cb96a536e4
Add a comment about obio_mapin().
1997-04-28 23:38:47 +00:00
1046c915b6
Drivers that use obio_mapin should enforce OBIO attachment
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(just to be paranoid).
1997-04-28 23:30:19 +00:00
678f326c7f
Make idprom_init() figure out where the IDPROM resides.
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Add autoconfig glue, which currently just shows the
address where the IDPROM was found.
1997-04-25 19:02:06 +00:00
4c64781365
Moved the actual model identification work into identifycpu(),
...
which used to be in _startup.c:_verify_hardware().
Use sunmon_abort() in cpu_reboot() for now...
1997-04-25 18:52:11 +00:00
9ae1b69554
Rename "Idle" to "_Idle" so clock.c can reference it.
1997-04-25 18:48:39 +00:00
25d7b6b348
Provide a struct representing only the clock.
1997-04-25 18:47:41 +00:00
885a1fc439
Add /dev/leds support.
1997-04-25 18:46:10 +00:00
2dd63e3378
Use bus_mapin, and minor tweaks.
1997-04-25 18:45:39 +00:00
f7749f47fe
Add "oclock" support for the Sun3/470.
1997-04-25 18:31:37 +00:00
8f9276c727
Move the _verify_hardware() work into machdep.c:identifycpu().
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Call obio_init() after _vm_init() so we can use peek_byte() to
probe the idprom. Be quiet in _save_symtab() when all is well.
1997-04-25 18:29:58 +00:00
477a320277
Moved bus_scan() and bus_print() here from autoconf.c
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because they are now different in sun3 vs sun3x.
1997-04-25 18:02:47 +00:00
3619a4da3d
Rename obio_alloc to obio_mapin, update *_init declarations.
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Remove OBIO_P4_REG (not a fixed address, but per-device).
1997-04-25 18:00:49 +00:00
963c410824
Change the OBIO address probe order a little, to allow determination of
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which kind of idprom and clock we have (3/80 vs 3/470 differences).
Fix a bug where obio_submatch() failed to copy some locators.
Rename obio_alloc to obio_mapin. Add lots of comments.
1997-04-25 15:35:27 +00:00
48fa8154e7
Adjust for <m68k/m68k/trap_subr.s>
1997-04-25 01:49:05 +00:00
f05b58b229
Use common m68k sigcode.
1997-04-13 02:37:15 +00:00
a2be180b39
Adjust for new kcore.h
1997-04-09 21:00:35 +00:00
00c04fe742
Use <m68k/m68k/proc_subr.s>
1997-04-09 20:58:33 +00:00
b7dd41d4e2
Location of printer port registers for 3/80 was off.
1997-04-09 04:42:25 +00:00
b5f838ad77
Add a comment.
1997-04-04 20:48:59 +00:00
68755b199e
Physical page status functions pmap_clear_reference()
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and pmap_clear_modify() weren't testing if the page whose status was being
changed was being managed. This caused kernel panics with X11.
1997-04-01 02:15:33 +00:00
b572daa4dc
In-tree GNU ``as'' does not know of 'pmove <reg>,tt0' instruction. Changed
...
instances of this instruction to hardcoded opcode statements. Thanks to
jthorpe for pointing this out.
1997-03-31 02:22:25 +00:00
2268a2c7eb
Don't allocate mclrefcnt[]; it's dead and gone.
1997-03-27 21:01:52 +00:00
c29412f1bb
fix a warning
1997-03-26 23:27:12 +00:00
37b247edde
Renames: /dumpconf/cpu_dumpconf/, /boot/cpu_reboot/
1997-03-26 22:42:13 +00:00
90a79f75fe
Change continue to break in a few places (as suggested by mycroft).
1997-03-24 23:49:39 +00:00
7c0bd080c9
No longer force boothowto=RB_SINGLE|RB_KDB
...
(Yes, it goes multi-user just fine! 8^)
1997-03-24 17:57:12 +00:00
c874276d35
First cut at crashdump support.
1997-03-21 22:46:05 +00:00
4663c4fa2a
Sync with the sun3 version.
1997-03-18 23:49:07 +00:00
d531b1ed42
s/fpu_type/fputype/g
1997-03-17 19:03:11 +00:00
b6f3695cd1
Use <m68k/m68k/support.s>
1997-03-16 11:04:52 +00:00
2f598d011a
Sync with sun3 (Trap 1,2,15 handlers)
1997-03-13 20:46:37 +00:00
ee531cb3c9
s/sun3x_/_/ in sun3x_(round|trunc)_(page|seg) macros
1997-03-13 17:40:33 +00:00
51cfd7ed4d
Get the numbers of kernel MMU tables right.
1997-03-06 05:16:34 +00:00
9a79f92460
Clean out some junk I forgot to remove last time...
1997-03-06 00:15:56 +00:00
a4e5a18b63
Add pmap_bootstrap_setprom() with sets the PROM level-A tables to
...
allow the PROM monitor to see mappings in kernel space. This also
fixes a problem with exiting to the monitor with the stack pointer
set to some place in kernel space. Also fix NUM_KERN_PTES, and
change get_pte() so it works on any virtual address.
1997-03-06 00:04:18 +00:00
3ca8e4699d
Add pmap_bootstrap_setprom
1997-03-05 23:55:54 +00:00
201bc0aa96
Add ptest_addr
1997-03-05 23:54:08 +00:00
da2622290c
Allow access to the PROM via /dev/kmem (like the sparc port)
1997-03-05 23:02:29 +00:00
63221bf3b2
Fix race conditions that allowed the interrupt latch register to have
...
the wrong value. Now using the <m68k/asm_single.h> stuff from Leo.
1997-03-05 22:22:11 +00:00
c0b46da054
Use IOMMU_PAGE_SIZE instead of NBPG, since theoretically the IOMMU page size
...
is different than the CPU page size.
1997-03-03 06:51:42 +00:00
290f55615a
Took switch statement out of main loop in pmap_protect() and explained more
...
of the rationale behind it.
1997-03-02 07:59:21 +00:00
202a9fe423
Added some more comments and disabled removal of DVMA alias mapping from
...
kernel space in dvma_mapout() as it may cause problems with the current
pmap_remove().
1997-02-24 01:37:52 +00:00
gwr