97c857ef9c
Initial commit of the prom interface code for VLSI RC7500 motherboards.
1996-08-29 22:35:41 +00:00
bda575c253
Removed stub code for copystr(), copyinstr() and copyout() now that
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optimised assembly versions are in place.
Added support for mounting an NFS filesystem as the root filesystem even
for generic configs.
Don't hardcode the number of spl levels use the define in psl.h
1996-08-29 22:33:24 +00:00
64860a1d74
Print the instruction word for undefined instructions.
1996-08-29 22:25:26 +00:00
7568e05e32
Added machine command for reporting panic related information.
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Trap undefined instructions that are used for breakpoints for all
processors modes. If the mode was USR32 then post a SIGTRAP signal.
1996-08-29 22:23:45 +00:00
2fb1f405f7
Added a new machine function to report information following a panic
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e.g. panic string, message buffer etc. This is to aid debugging panics
following a panic while X was running as X will swallow all the panic
text.
1996-08-29 22:21:06 +00:00
75a39e190b
Replaced the generic copystr() and copystrinout() functions with
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optimised copystr(), copyinstr() and copyout() functions.
This removes the need for the copy{in,out}() stub code in stub.c
1996-08-29 22:18:09 +00:00
8b3ff9c94f
Added support for NFS root and swap.
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Define argdev here.
Fixed the interpreting of the root and swap devices passed from the
boot loader.
1996-08-29 22:08:58 +00:00
468b7ec21b
Define swapdev here as all the other ports do.
1996-08-29 22:05:50 +00:00
2c16eec75d
Removed declarations of swapdev and argdev. These are now defined
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elsewhere.
1996-08-29 22:03:53 +00:00
686dd328c0
Faster checksumming, contributed by Zubin Dittia.
1996-08-29 20:14:49 +00:00
c4366945e5
Quiet the ahc driver down a bit by only enabling some of less useful
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messages #if defined(DEBUG) in the NetBSD case.
1996-08-28 23:39:40 +00:00
33dec3a69a
Correct a comment.
1996-08-28 23:02:22 +00:00
1a5971cc12
Renate this file; I guess I should have taken a vote :-)
1996-08-28 23:00:46 +00:00
71ad30d0e9
(1) set scsi_link channel to either the appropriate channel (if a
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multi-channel driver), or to SCSI_CHANNEL_ONLY_ONE if a
single-channel driver.
(2) use scsiprint() rather than a locally-defined autoconfig print
function, and kill any locally-defined print function.
1996-08-28 18:59:15 +00:00
4deb6e56b8
Kernel configuration for "NetBSD1", NetBSD.ORG's new mail server.
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(This would be a good reference kernel for others setting up network
server systems...)
1996-08-28 07:17:58 +00:00
703e546127
Add mrg's "options COMPAT_12" back into the trunk.
1996-08-28 05:50:59 +00:00
18db5ea067
* Rename miniroot GENERIC kernel to GENERIC
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* Add changes needed/used to build 1.2 GENERIC kernel:
* Delete obsolete and ambiguous DS5000 option.
* Add CPU_R3000 which is now required to compile in mips1 locore support.
* Add an explicit declaration of HZ.
* back out COMPAT_12 for this revision.
1996-08-28 05:49:35 +00:00
358f853f46
re-order to allow NBPG/PGSHIFT/PGOFSET to work always.
1996-08-28 03:01:27 +00:00
2a73ef60b7
change cfprint_t type definition to take a const char *, rather than
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a char *, because that's what was really intended, and because
if the print function modifies the string, various things could become
unhappy (so the string should _not_ be modified).
1996-08-27 21:53:46 +00:00
2c47809239
include <sys/systm.h> for printf prototype
1996-08-27 16:28:08 +00:00
73a5d45710
* Add initialization of colourmap array when using mfb as a console.
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* Add interrupt handler for 3MIN, where we cannot disable TC slot interrupts.
* Change mfbinit() signature to match other (pmax) TC framebuffer init
routines.
* TODO after 1.2: add {cfb,mbf,sfb}var.h. Declare init functions there.
1996-08-27 02:32:48 +00:00
b8e9f36083
add COMPAT_12.
1996-08-26 23:39:36 +00:00
4daafadec3
add COMPAT_12.
1996-08-26 23:39:21 +00:00
7dff0aa247
After servicing an interrupt, check to see that there's not another
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one pending before we clear the interrupt flag. This avoids a condition
where the line appears to go catatonic (which is particularly easily
triggered by pppd). From Bill Studenmund <wrstuden@loki.stanford.edu>.
XXX - we should probably log this if it gets excessive.
1996-08-26 14:09:19 +00:00
2d88fe9293
Old-style disk instrumentation is long gone, buster!
1996-08-26 06:47:42 +00:00
3eaf7130d9
Update for structure member name changes made in the MI code.
1996-08-26 06:39:03 +00:00
b86b695240
add Advanced Power Management driver
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Includes bootstrap support from FreeBSD (Tatsumi HOSOKAWA and <ukai>)
1996-08-25 23:38:57 +00:00
7e7c76ba78
Correct mistakes similar to those made in cgfour.c: Log message from
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cgfour.c:
Fix a typo and an error in color plane offset calculation. Submitted by
Konrad Schroder <perseant@hitl.washington.edu>, PR #2695 .
1996-08-25 07:47:34 +00:00
a90c2638f0
Add the United Kingdom and Swedish HIL keyboard maps to the kernels
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used in the binary snapshots.
1996-08-25 01:22:13 +00:00
4c996d1a2a
Fix a compiler error.
1996-08-23 20:06:29 +00:00
2df99561c9
- Make the Hades a valid machine type
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- Add some 68040 specific prototypes.
1996-08-23 11:21:01 +00:00
0f6a2c3cef
- Make all definitions relative to 'stio_addr'
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- Add the PCI areas.
1996-08-23 11:17:00 +00:00
3a68f68754
Don't use an absolute I/O adress.
1996-08-23 11:14:59 +00:00
26039da980
Fix some compiler warnings.
1996-08-23 11:12:51 +00:00
dd183a092a
Recognize the Hades as a valid machine type.
1996-08-23 11:11:51 +00:00
d546be9627
Make the fpu config info print somewhat nicer.
1996-08-23 11:10:10 +00:00
6ab410f919
- Make it compile & work for the 68040
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- Map the various I/O areas just below Sysmap
- Cleanup a bit
- Fix machine-type detection to recognize the Hades.
1996-08-23 11:07:56 +00:00
b9a7acad48
define a new frame buffer type code for the TGA2
1996-08-23 00:50:25 +00:00
9221f4ecc6
Add COMPAT_12 to all kernels, and COMPAT_11 to a few as well.
1996-08-22 21:02:49 +00:00
562faf95ac
Re-apply to the trunk a change that was misapplied to 1.2 release branch:
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>apply old name change, MachEmptyWriteBuffer -> wbflush()
1996-08-22 04:37:41 +00:00
eb75b94621
Re-apply change that was misapplied to 1.2 release branch to trunk:
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>Cosmetic changes to pass -Wall -Wstrict-prototypes -Wmissing-prototypes:
> * remove inline prototypes for keyboard redirection,
> include {dc,scc,dtop}var.h files instead.
> * add prototype for rcons_connect().
>
1996-08-22 04:29:43 +00:00
9a8c8b9858
* the 3MIN does not mask non-enabled TC interrupts, and the SFB generates
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a vertical-blank interrupt. Add a handler to clear the interrupt, and
establish that handler if running on a 3MIN.
1996-08-22 04:17:23 +00:00
4be6fcfb6e
Only disable IRQs during cpu_switch(). FIQs can be left activeas they cannot
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interfere with a context switch.
Fixed several comments.
1996-08-21 20:29:19 +00:00
4522daecc9
Added defines for more proc structure fields (used by the FPE).
1996-08-21 20:26:41 +00:00
7b0a0c0a24
Initial commit of the NetBSD/arm32 kernel TODO list.
1996-08-21 20:25:04 +00:00
9d18e41fd8
No longer need the relocation function arm_fpe_mod_reloc() as this is now
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sorted out at link time.
fpe_arm_header is now the header structure for the fpe and no longer
a pointer to a header structure.
1996-08-21 20:21:05 +00:00
7b8910c01d
Vastly simplified the FPE stubs code now that there are labels for all the
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core entry points. i.e. the linker does the work rather than the stub code.
Optimised transferring the trapframe between UND32 and SVC32 mode stacks
in the fpe_post_proc handler.
Added experimental code to handle must of userret in UND32 mode. This means
that the copy of the trapframe and the switch to SVC32 mode is only needed
if mi_switch() has to be called. (This saves a vast number of pointless
trapframe copies).
1996-08-21 20:16:30 +00:00
3142731d09
Re-written FPE core header.
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Added branches relative to the start of the module and labels to the various
entry points.
All other offsets are now relative to _fpe_arm_start.
This removes the need for boot time relocation of the FPE.
1996-08-21 20:10:04 +00:00
e37583ac84
Removed the prototype arm_fpe_mod_reloc().
1996-08-21 20:06:26 +00:00
66d9ef4edb
Updated with more info on the ARM7500 IOC/IOMD.
1996-08-21 20:00:50 +00:00
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