a83174b856
Update to reflect that unlike in m68k a.out environments, where the .align
...
directive is given a log2 argument, .align is given a linear argument in
m68k ELF environments.
2001-11-28 09:49:51 +00:00
9f8ca586ad
Fix a small typo in comment.
2001-11-28 08:49:19 +00:00
71376e0797
use #ifdef MEMORY_DISK_DYNAMIC (for consistency with the rest of the kernel)
2001-11-28 05:55:34 +00:00
9cd50b3b95
use #if defined(x) instead of #if defined x
2001-11-28 05:47:37 +00:00
9f42ccc795
use #ifdef DDB (for consistency with the rest of the kernel)
2001-11-28 05:45:27 +00:00
e336250e74
use #ifdef INET instead of #if INET (for consistency with the rest of the kernel)
2001-11-28 05:22:48 +00:00
a9b25a66fa
When processing ASTs:
...
- Loop until astpending is clear upon return from ast().
- Clear astpending *before* re-enabling interrupts.
2001-11-28 01:31:59 +00:00
379948c31f
- Garbage-collect some unused cruft.
...
- When processing ASTs, restore interrupts *after* clearing astpending.
2001-11-28 01:06:19 +00:00
b9caa4cbc7
Don't grovel interrupt-related info here; if a platform wants to
...
do that, let it do that in a way it can control.
2001-11-28 00:19:53 +00:00
a2fa0b1029
Add prototypes for new XScale write-through cache routines.
2001-11-28 00:18:46 +00:00
8e96318c12
Don't define interrupt handler-related offsets here.
2001-11-28 00:18:13 +00:00
28466919a2
Use <machine/intr.h> rather than <machine/irqhandler.h>
2001-11-27 01:03:52 +00:00
ce1401fe6e
Use <machine/intr.h>, not <machine/irqhandler.h>
2001-11-27 00:53:11 +00:00
7184ed949e
Update copyright notice.
2001-11-27 00:35:34 +00:00
34ce8c531b
Don't need to include <machine/irqhandler.h>
2001-11-27 00:34:48 +00:00
0a6ce2ccf5
Use the generic 32-bit ARM genassym.cf
2001-11-27 00:25:32 +00:00
8d636bc825
Blah, hpcarm also has its own intr.c
2001-11-27 00:24:44 +00:00
8cd82ab7b7
Move interrupt-related stuff out of the generic 32-bit ARM genassym.cf
...
and into platform-specific genassym.cf files.
2001-11-27 00:15:58 +00:00
37677ca786
Allow port-specific Makefile fragments to specify a list of additional
...
genassym.cf fragments, if desired.
2001-11-26 23:54:49 +00:00
2c47b0a10f
Pasto in last.
2001-11-26 23:52:58 +00:00
ed112809c9
Allow port-specific Makefile fragments to specify a list of additional
...
genassym.cf fragments, if desired.
2001-11-26 23:44:58 +00:00
9d58f1fcb2
Rename NOCACHE -> PPC_4XX_NOCACHE to avoid conflict with the namei
...
flag of the same name.
From Frank van der Linden <fvdl@wasabisystems.com>.
2001-11-26 23:31:56 +00:00
f0002ba642
Added macros for the bits in the SYSBUS byte, and macros
...
for the i82596 PORT access interface, from the documentation
for that chip. These help clarify writes to the SYSBUS
part of the SCP, and PORT usage by i82596-aware drivers.
2001-11-26 23:30:59 +00:00
9235283af1
Rename NOCACHE -> PPC_4XX_NOCACHE to avoid conflict with the namei
...
flag of the same name.
From Frank van der Linden <fvdl@wasabisystems.com>.
2001-11-26 23:26:33 +00:00
77fdde7f2c
Reset the unused RPN bits in a TLBLO to 0, as specified by the PPC401B3
...
user's manual, page 8-40.
From Frank van der Linden <fvdl@wasabisystems.com>.
2001-11-26 23:24:20 +00:00
2d89f9075b
Move interrupt-related stuff out of stubs.c into intr.c.
2001-11-26 23:19:04 +00:00
bb706190b3
Add code to run the XScale cache in write-though mode, and do so
...
for now...
2001-11-26 22:26:44 +00:00
12c949a188
Added COMPAT_IRIX (being developped, not functionnal at that time)
2001-11-26 21:38:41 +00:00
708a12fced
A new config file for VME-only machines
2001-11-26 21:20:35 +00:00
7bed926c6e
COMPAT_SUNOS requires the 1.3 sigreturn code, so include it
...
even if COMPAT_13 isn't defined.
2001-11-26 21:10:32 +00:00
0ca43a5fde
Use <arm/arm32/psl.h>, not <machine/psl.h>.
2001-11-26 20:51:57 +00:00
87f09650f1
Oops, don't use the generic spl.S; hpcarm provides its own.
2001-11-26 20:49:52 +00:00
c8c624e4aa
Don't include <machine/psl.h> directly.
2001-11-26 20:49:04 +00:00
e0c4ce6999
Use <arm/arm32/psl.h> rather than <machine/psl.h>.
2001-11-26 20:43:46 +00:00
87cab44e4e
Delete <machine/psl.h> from the ARM ports. It's not a header that
...
we need to provide to MI code or to userland, and it's also not a
header that generic ARM code should be including directly.
2001-11-26 20:41:42 +00:00
534b950d29
Move the interrupt-related file declarations into port-specific
...
config descriptions so that each port choose whether or not to
use it.
2001-11-26 20:33:43 +00:00
7b3d7b3072
Remove the NEWINTR stuff; it's not used, incomplete, and I'm trying
...
to detangle the ARM interrupt code.
2001-11-26 20:26:20 +00:00
8ec81cf263
Sprinkle CPWAIT around to enforce some barriers. Also deal with some
...
pre-B-step errata: must clean-dcache-line to an address before
invalidate-dcache-line to that address, or the dirty bits will not
get cleanred in the dcache array for that line.
2001-11-26 18:09:08 +00:00
3de224080a
trap1 also needs to be handled under COMPAT_SUNOS.
2001-11-26 18:08:37 +00:00
877ea05895
Only declare the console keyboard on zs if it's a Sun-2
...
or later keyboard.
2001-11-26 18:06:36 +00:00
d8415403ba
Fix brain'o in handling of schedhz and profhz. Also, make sure to
...
compute tickfix after computing tick (not that tickfix should ever
be non-zero, but there for completeness).
2001-11-26 18:01:05 +00:00
6aa55077e7
Disabled some more things that lighter kernels don't need,
...
and picked up some formatting fixes from GENERIC.
2001-11-26 17:51:08 +00:00
3dfc0ff3ab
fix pasteo.
2001-11-26 13:16:17 +00:00
8391ace8b7
in_cksum.s is needed for inet6 too
2001-11-26 02:55:39 +00:00
3b97bd4996
Remove dummy includes.
2001-11-26 01:03:58 +00:00
da03707c2f
Moved to <sys/disklabel_acorn.h>
2001-11-26 01:03:23 +00:00
e4b45721eb
Remove Shark-specific header file.
2001-11-26 01:03:00 +00:00
dc19fe137e
Don't install includes which userland doesn't need.
2001-11-26 01:02:28 +00:00
013b705fdc
G/c the unused (and #if 0'd) bits of cpu_disklabel. Fetch disklabel_acorn.h
...
from the correct place.
2001-11-25 19:02:03 +00:00
1b71762f33
Move disklabel_acorn.h to <sys/disklabel_acorn.h>, much like we did
...
with disklabel_mbr.h. More cleanup yet to come.
2001-11-25 16:22:47 +00:00
090189cb5a
Surround a conditionally used varable with #if.
2001-11-25 16:11:56 +00:00
bbfb453233
Remove unused variables.
...
Correct printf format strings.
2001-11-25 16:00:05 +00:00
2b74082b7b
End the "new ARM includes strategy" experiment. The new strategy
...
broke too many assumptions makde by other parts of the source tree,
and the strategy and how it was supposed to work was never discussed
on tech-userlevel, nor was it applied consistently (to all ARM ports
and to other ports which have common MACHINE_ARCH code, such as MIPS,
m68k, powerpc).
Verified to complete a full "make build" on cats, dnard, evbarm,
and netwinder.
2001-11-25 15:55:53 +00:00
fe68996902
Previous commit was incomplete.
2001-11-25 15:45:26 +00:00
e8ac9084a2
Make this file compile again.
2001-11-25 15:43:06 +00:00
bc2457e5a5
Delete unused variables.
2001-11-25 15:42:23 +00:00
bf7d9c855e
Adjust for dsclock name change.
2001-11-25 15:26:03 +00:00
07992b8797
Forgot pooka's license header.
2001-11-25 15:13:53 +00:00
45192487a5
O2 RTC attachment, based on code from Antti Kantee.
2001-11-25 15:05:04 +00:00
21006d2057
Added SigmarionII entry.
2001-11-25 14:39:50 +00:00
365ab4ac40
Deleted unused include files.
2001-11-25 14:39:20 +00:00
9803619f9a
Sync with GENERIC 1.67
2001-11-25 05:21:12 +00:00
adf7d48092
Add an ethernet part of Nereid.
2001-11-25 05:10:03 +00:00
9011251c05
Sync. with GENERIC plus others.
2001-11-25 01:27:49 +00:00
67b7ba9580
se0 is dead.
2001-11-25 01:23:45 +00:00
fb3e999db8
One more floppy fix.
2001-11-25 00:42:11 +00:00
f7b4b90acd
Avoid using array chaining mode of DMAC.
2001-11-25 00:38:50 +00:00
73191c8c28
comment out CRYPTO_MD_DES_ENC & CRYPTO_MD_BF_ENC; they're not used
...
anywhere in the kernel, they're not defopt-ed, and config(8) -v
complains about them
2001-11-25 00:02:12 +00:00
a3a8490ca2
Sanitize hpcarm includes somewhat, make them more like other ARM ports.
2001-11-24 17:39:31 +00:00
c5979593b7
Remove debug messages.
...
Fix bogus floppy check.
2001-11-24 16:38:16 +00:00
6018e68205
C version of installboot(8).
...
Shell script version required sed, od, etc. which were too big for install
media.
2001-11-24 16:26:56 +00:00
12c8367914
boot_ufs can now used as the disk primary boot.
2001-11-24 16:22:54 +00:00
a8f7d98ad9
Emit the binaries directly from the loader.
2001-11-24 16:18:44 +00:00
c957ecf172
Support BSD style disklabel on harddisks.
...
XXX need consistency check between the native label and the BSD label.
2001-11-24 16:08:25 +00:00
26b511b905
fix typo s/68551/68851/ in a comment.
2001-11-24 06:53:16 +00:00
525c88a3c4
Cleanup, don't install headers that userland doesn't need.
2001-11-24 03:56:48 +00:00
ccbcd042c1
Clean this up, don't install files that userland doens't need.
2001-11-24 03:54:52 +00:00
ce8333e910
This is a Shark-specific file; don't need it here.
2001-11-24 03:52:34 +00:00
c5269c1608
Make the ARM, Ltd. floating point emulator work w/ ELF.
2001-11-24 03:39:17 +00:00
372f11b657
The ARM, Ltd. floating point emulator has moved to arch/arm.
2001-11-24 01:43:20 +00:00
fc2c469259
The ARM, Ltd. floating point emulator has moved to arch/arm.
2001-11-24 01:27:11 +00:00
87fe867c21
Move the ARM, Ltd. floating point emulator to arch/arm.
2001-11-24 01:26:23 +00:00
598f003e0a
More G/C.
2001-11-24 01:16:54 +00:00
1cfe216e3b
Garbage-collect more acorn32-specific stuff.
2001-11-24 01:15:36 +00:00
99ae803762
Gerbage-collect a lot of stuff long since moved to arch/acorn32.
2001-11-24 01:11:51 +00:00
1a60d78375
These files are no longer used; the Acorn RiscPC port is now
...
NetBSD/acorn32.
2001-11-24 01:02:21 +00:00
ef9741def9
No need to install bootconfig.h
2001-11-24 00:57:43 +00:00
2e546f76dd
Don't need "options PROG32" anymore.
2001-11-24 00:11:00 +00:00
2e3553d407
Make sure to hook into DDB/KGDB if so requested.
2001-11-23 23:48:07 +00:00
49592e9870
No need to install irqhandler.h
2001-11-23 23:34:48 +00:00
90fac765da
add 'drive' locator to mca edc
2001-11-23 22:35:46 +00:00
9b6f5a226b
macos partition tables appear to use 512 bytes per record rather than
...
1 sector per record. change the label code to use the same layout
so that CDs with macos partition tables work.
2001-11-23 22:31:22 +00:00
851fb345aa
add mca_dmamap_create() prototype for MI code
2001-11-23 22:29:16 +00:00
ed11067c01
Properly glue in the MCA DMA controller support, using bus_dma
...
interface, using the code from dev/mca/edc_mca.c:edc_setup_dma()
as a base. Use ISA routines for dmamap/dmamem functions, primarily
to get the buffer bouncing for >16MB RAM machines. The MCA DMA
channel is stored in unused upper 4 bits of ISA DMA cookie's
id_flags, hopefully that's not too disgusting :)
Export mca_dmamap_create(), which returns map suitable for further DMA
operations using MCA DMA controller.
mca_busprobe(): also report if machine has 32bit DMA (feature byte 2
bit 1)
Use symbolic names for DMA controller commands - I've finally got
info what they mean from Tymm Twillman's Linux include/asm/mca_dma.h.
No more magic constants! Also fix bug in the way DMA counter has been
setup - for 16bit DMA, it's necessary to tell the controller _half_
the byte count. This was wrong in the former code.
2001-11-23 22:24:36 +00:00
b8ed19b4ef
No longer need <machine/undefined.h>.
2001-11-23 21:23:30 +00:00
fc019be5fd
Use <arm/undefined.h> instead of <machine/undefined.h>.
2001-11-23 21:18:29 +00:00
597c20c6d6
Don't need a <machine/profileio.h> on these platforms.
2001-11-23 20:56:27 +00:00
dbbad6df48
profileio.h is a Shark-specific header, so don't reference an
...
ARM-generic verion (it's going away).
2001-11-23 20:47:17 +00:00
0a824f32cb
No longer need <machine/pte.h>.
2001-11-23 20:43:03 +00:00
a41a73c44a
No longer need <machine/cpus.h>
2001-11-23 19:51:32 +00:00
889b84bdfc
Use <arm/cpus.h>, not <machine/cpus.h>
2001-11-23 19:46:35 +00:00
0ab1aedd0d
No longer need <machine/cpufunc.h>
2001-11-23 19:40:45 +00:00
969599022a
Use <arm/cpufunc.h>, not <machine/cpufunc.h>.
2001-11-23 19:36:48 +00:00
0c57d87232
Use <arm/cpufunc.h>, not <machine/cpufunc.h>.
2001-11-23 19:21:47 +00:00
d60ef922be
Disable the BTB by default on the XScale again; there's some early
...
stepping errata to deal with before we can safely do this.
2001-11-23 19:17:04 +00:00
5101f01dff
Move even more constants into the shared 32-bit vmparam.h header.
...
Cleanup elsewhere will have to be done before we can sanitize this
header any further.
2001-11-23 18:16:10 +00:00
15c76e3c84
- Move more contents of various <machine/vmparam.h> files into
...
<arm/arm32/vmparam.h> (mostly the stuff that's tied to the pmap
implementation).
- Since the MMU definitions in pte.h are specific to ARM processors
that support 32-bit mode, move pte.h to <arm/arm32/pte.h>.
- Make the Netwinder startup file build again (use PT_B|PT_C, rather
than PT_CACHEABLE, since the latter expands to a variable these days).
2001-11-23 17:39:03 +00:00
0ec8fbad4d
Extra whitespace removal.
2001-11-23 17:29:00 +00:00
fec02f1259
No need to pull in <machine/pte.h> directly.
2001-11-23 17:23:40 +00:00
299362f0ff
Pull in assym.h for __PROG32 (needed for IRQenable/IRQdisable macros,
...
which should probably be pulled out of cpu.h anyway...)
2001-11-23 16:53:07 +00:00
926df47ec4
Provide __PROG32 to assembly code.
2001-11-23 16:50:48 +00:00
0dff65d9f9
add missing simple_lock_init.
2001-11-23 16:21:31 +00:00
4c8f0c8ea9
Update for the new cache code.
2001-11-23 16:09:11 +00:00
9d6cd691b6
integrate BUILTIN_KERNEL_LOADER and KERNE_PATH into KLOADER_KERNEL_PATH.
2001-11-23 16:08:45 +00:00
6bd02d8e33
add #ifndef _LOCORE.
2001-11-23 15:48:40 +00:00
f4c8a80b47
Oops. Add in missing entry point settings.
2001-11-23 15:44:15 +00:00
c8dbbf25b2
all -> realall, so that "make dependall" works correctly.
2001-11-23 12:58:03 +00:00
d8879382cf
Add 32B/l L1 D/I-cache ops for newer ARC machines.
2001-11-23 06:21:49 +00:00
155e541aa2
Instead of checking for previous usage, just append to some make
...
variables. Tweak some variables to provide for more uniform defaults.
Minor adaption to makefiles for already converted ports.
2001-11-23 05:18:59 +00:00
2bf2c362fb
The bridge(4) pseudo-device no longer requires the port to
...
__HAVE_GENERIC_SOFT_INTERRUPTS, so add it back to all GENERIC configs.
2001-11-23 05:00:22 +00:00
1b1e4bd3d1
Remove hardcoded values for HZ (under different names!) from mcclock.c
...
and clock_machdep.h, so that now HZ can be any supported frequency of
the mc146818a/ds1287a RTCs.
Tested at 256Hz and 2048Hz.
2001-11-23 01:04:11 +00:00
5278f1771c
Remove kerndebug.h from non-Shark code (it's a Shark-specific header
...
file, and probably should be done away with anyway).
2001-11-22 19:19:48 +00:00
b9d3276c2e
No need for <machine/rtc.h> here.
2001-11-22 18:40:12 +00:00
b393d0d3f7
Kill <machine/katelib.h>. Any place that still uses it should just
...
reference <arm/arm32/katelib.h> until such time as all use of this
file has been purged from the face of the earth.
2001-11-22 18:34:30 +00:00
88bba2e5a4
Add cpu_cpwait() calls after TLB updates that are not expected to
...
be followed up by a pmap_update().
2001-11-22 18:24:43 +00:00
67fd41ddbf
Add 26-bit and 32-bit types.h files, which indicate the programming
...
model in use for a given platform (__PROG26 vs __PROG32), then pulls
in <arm/types.h>. Change each ARM port to pull in <arm/arm26/types.h>
or <arm/arm32/types.h> as appropriate. Change all references to PROG26
and PROG32 to __PROG26 and __PROG32. Eliminate the opt_progmode.h
header file.
2001-11-22 17:59:57 +00:00
5815e5f567
Fixed bus stuff to compile vrpciu.c (VR4131 CPU).
2001-11-22 14:22:30 +00:00
e7fb452657
Fix some debug code in bios_configure_memory().
2001-11-22 12:17:00 +00:00
944346b889
KNF, ANSIfy.
...
Change print_addr() to take an db_addr_t argument instead of a long.
2001-11-22 06:58:03 +00:00
973ad566f7
Update the CP0 register names.
...
Make some tables line up nicely.
Make print_addr() static.
2001-11-22 06:00:31 +00:00
7e84b9e1db
Add wscons devices.
2001-11-22 04:50:04 +00:00
1eebb3fde3
Add patches for Mr.Coffee with OBP2.
...
Miscellaneous cosmetic changes.
2001-11-22 04:18:28 +00:00
85cae1f6d1
If we already have a boot device set, don't reset the slot/unit/partition.
...
Now my Challenge S boots multiuser with the new bootloader without stopping
to ask for boot/root devices.
2001-11-22 03:15:35 +00:00
b9f67baecf
<sys/sysctl.h> doesn't need to be after <uvm/uvm_extern.h> anymore, put
...
it with the other <sys/_foo_.h> include files.
2001-11-22 03:08:01 +00:00
6c3e025b46
Nuke cleandir target override.
2001-11-22 02:18:24 +00:00
6e9ab4848f
Respect OSLoadPartition even if it doesn't come before SystemPartition in argv.
...
Add a few comments about the above.
2001-11-22 02:06:32 +00:00
b63ced481c
Note kernel load adress change.
2001-11-22 01:30:03 +00:00
60ae71115a
Change the kernel load address offset from 512K to 420K, the Irix
...
convention for debugging kernels.
2001-11-22 01:11:51 +00:00
b2fe046c8c
Move the kernel forward in memory, starting it 512K in from the
...
bottom of RAM. The bootloader is now loaded 2K in from the bottom
of RAM, so we need to make space for it.
2001-11-22 00:59:23 +00:00
aabfa72384
- Clean up the bootloader Makefiles somewhat.
...
- Build an ECOFF version of the bootloader as "boot". As a temporary
measure (due to a bug in libbfd which has not yet been fixed, but
for which a work-around exists as a patch), install and ELF version
of the bootload as well as "boot.elf". "boot.elf" will go away once
the toolchain issue is resolved.
2001-11-22 00:58:07 +00:00
5ac54229c9
Don't make the symlinks on clean rules as well as obj rules. Breaks r/o source
...
trees that haven't gotten to the make obj recursion part of make build
otherwise.
2001-11-22 00:14:20 +00:00
3bad9b1f33
Repeat James Chacon's fix from sys/lib/lib{kern,sa,z}:
...
Don't make clean and cleandir depend on the lib subdir.
Just check for it's existance before running the submake.
This makes it possible to run a make build (which runs
cleandir before make obj) in a r/o source tree.
2001-11-22 00:04:55 +00:00
3975cecee7
- Adjust bootinfo to work sanely in an ARCS world, and pass some
...
info along to the kernel (currently just the symbol table info).
- Don't bother with the startprog dance; we don't need to do anything
special, here, so just call the entry point directly.
- A bunch of random cleanup.
2001-11-21 23:33:17 +00:00
38afb59582
- Check for provided bootinfo from the bootloader. If we find it,
...
save off DDB symbol table information.
- Make loading of memory work reliably with the bootloader; for each
candidate memory type from ARCS (which now includes LoadedProgram),
check to see if the kernel is within that chunk, and load the pages
around it if it is.
2001-11-21 23:27:20 +00:00
741c7a2997
sbic -> wd33c93, in preparation for the core driver going into
...
sys/dev/ic.
2001-11-21 23:22:25 +00:00
07c4b937eb
prep has no special dependencies on pccons; remove.
2001-11-21 22:40:45 +00:00
482d429ddc
Install loader in /usr/mdec.
2001-11-21 22:14:51 +00:00
57bd30a92c
s/pmax/sgimips/ in comments.
2001-11-21 22:13:55 +00:00
8390d1903a
Skip relocation if OpenFirmware already loaded us at the right address.
2001-11-21 21:38:00 +00:00
e2397b7f93
Change symtab info to unsigned longs.
2001-11-21 20:31:49 +00:00
4b1d2d4ce9
Add bootinfo stuff for NetBSD/sgimips. Changes to kernel and bootloader
...
forthcoming.
2001-11-21 20:29:31 +00:00
1fd7eeefcd
"than" instead of "then".
2001-11-21 19:14:19 +00:00
4e63f44f6c
Initial cut at a bootloader for NetBSD/sgimips, by Michael Hitch.
2001-11-21 19:09:06 +00:00
1f1e26bd6d
Presence looks better with a 'c' instead of an 's'.
2001-11-21 19:01:31 +00:00
55e6492076
Explicitly write explicitly without a second e.
2001-11-21 17:33:26 +00:00
9c6275fe9e
Add a commented out ehci driver (for the adventurous).
2001-11-21 17:11:02 +00:00
df2b478d48
increase the value of maxusers to 16.
2001-11-21 11:28:09 +00:00
0cbd8ee484
pccons is not used by acorn32.
2001-11-21 03:43:13 +00:00
bcc50e9703
Use strncmp() when looking up volume files.
2001-11-20 23:09:45 +00:00
c8f26da0bd
- General code cleanup (and enable warnings).
...
- It's perfectly legal to have an 8 byte volume filename; the trailing
NUL is not required in this case.
- Default the partition type to "4.2BSD", not "EFS".
2001-11-20 23:07:16 +00:00
675946fd1c
Fixed the Linux signal trampoline and linux_sys_sigreturn(). Linux signal
...
delivery now seems fully functionnal.
2001-11-20 21:37:50 +00:00
52f4b0490c
Stylistic fix to last.
2001-11-20 21:21:03 +00:00
3f54e2c74f
Add stand to SUBDIR.
2001-11-20 18:37:00 +00:00
0f71151d6e
stand Makefile.
2001-11-20 18:36:31 +00:00
1e6da897d3
Michael Hitch's volume header tool.
2001-11-20 18:35:22 +00:00
5ecc88dc2f
Correct previous, pointed out by mhitch:
...
makebootdev() sets not booted_device but booted_protocol, so test for that.
2001-11-20 18:06:40 +00:00
f934d91c74
The 2nd SCSI controller is now supported; remove it from the TODO list.
2001-11-20 17:38:31 +00:00
6c04d91bae
Post Jason's autoconfig cleanup, the DMA tags are actually passed in from
...
the parent, so we don't need to look at the innards of bus_dma anymore.
Also, remove the Todo item pertaining to autoconfig cleanup from the list
in the comments.
2001-11-20 16:10:49 +00:00
c4596a56c0
Fix up Jason's last cleanup (thanks for that, btw!!)... Don't attach
...
hpc child devices that don't match our systype. Attempting to attach
a wdsc1 on my Challenge S locks the box hard.
2001-11-20 16:09:00 +00:00
0fa231134c
- replace "defopt" with "defparam" for options which must take a value,
...
as config(8) will warn for value-less defparam options
- minor whitespace/formatting cleanup
- consolidate opt_tcp_recvspace.h and opt_tcp_sendspace.h into opt_tcp_space.h
2001-11-20 14:34:18 +00:00
03aef4723c
cleanup:
...
options SPACE TAB
makeoptions TAB
psuedo-device TAB
remove trailing whitespace
replace multiple spaces -> tabs
options "FOO" -> options FOO
options "FOO=bar" -> options FOO=bar
options "FOO=\"bar\"" -> options FOO="\"bar\""
2001-11-20 12:56:17 +00:00
fac48ee4de
whitespace cleanup
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add (commented out) RAID_AUTOCONFIG below raidframe entry
2001-11-20 12:46:15 +00:00
26930db20a
regenerate for whitespace cleanup
2001-11-20 11:30:44 +00:00
fdd071b188
cleanup whitespace
2001-11-20 11:29:41 +00:00
5997b30883
remove trailing whitespace (including in generated files)
2001-11-20 11:26:10 +00:00
99bccc3cab
- pull in opt_kgdb.h where necessary
...
- replace opt_kgdb_machdep.h with opt_kgdb.h
- defparam opt_kgdb.h:
KGDB_DEV KGDB_DEVNAME KGDB_DEVADDR KGDB_DEVRATE KGDB_DEVMODE
- move from opt_ddbparam.h to opt_ddb.h:
DDB_FROMCONSOLE DDB_ONPANIC DDB_HISTORY_SIZE DDB_BREAK_CHAR SYMTAB_SPACE
- replace KGDBDEV with KGDB_DEV
- replace KGDBADDR with KGDB_DEVADDR
- replace KGDBMODE with KGDB_DEVMODE
- replace KGDBRATE with KGDB_DEVRATE
- use `9600' instead of `0x2580' for 9600 baud rate
- use correct quotes for options KGDB_DEVNAME="\"com\""
- use correct quotes for options KGDB_DEV="17*256+0"
- remove unnecessary dependancy on Makefile for kgdb_stub.o
- minor whitespace cleanup
2001-11-20 08:43:19 +00:00
7305fb6b53
include COMPAT_AOUT_M68K stuff.
2001-11-20 07:48:31 +00:00
77b6c48c4c
support both ELF and a.out symbols for DDB.
2001-11-20 07:45:04 +00:00
d4813d9d45
Just test if DEBUG_MEMLOAD is defined or not instead of testing its value.
2001-11-20 07:44:17 +00:00
78bcf7e362
Cosmetic changes to previous commit.
2001-11-20 07:42:33 +00:00
07356ec733
improve r4k_sdcache_XXX_generic().
2001-11-20 06:32:21 +00:00
399b58be96
whitespace cleanup
2001-11-20 06:00:09 +00:00
8f0070db30
prepare for ELF:
...
- add "%" prefix to register names in assembly code.
- use _C_LABEL() where necessary.
- use packed structures where necessary to match the old ABI.
2001-11-20 03:19:41 +00:00
04d6054972
Correct comment to avoid confusion, it really means 32 bits not 32 bites.
2001-11-20 00:22:33 +00:00
77ab725cbb
Enable DOZE mode for the 604ev.
2001-11-19 23:30:07 +00:00
3ae5a183aa
Fix boot device selection when booting from an alias. If the bootpath
...
isn't an OFW device, look it up in /aliases and substitute the bootpath
found into the string. This allow device_register to do it's thing.
Key off the drive number, not the channel, in autoconf.c. Closes PR#13756.
2001-11-19 23:22:48 +00:00
165b023373
Give the idle loop a non-profiled entry, means it appears in profile info correctly (rather than all it's time being under remrunqueue)
...
switch_exit only needs to take 1 parameter, it loads the value of proc0 into R1 itself
Fixup some comments to reflect the real state of things.
Tweak a couple of bits of asm to avoid a load delay.
remove excess code for setting curpcb and curproc.
2001-11-19 20:38:58 +00:00
ba9581a345
Reorder the device table to make the UART at J9 attach before the
...
UART at J10 (this is the same ordering the RedBoot uses, and also
is intuitive).
2001-11-19 19:08:33 +00:00
2d7fd0a8b8
Implement pmap_update(). Currently it just calls cpu_cpwait(),
...
which ensures that TLB/cache operations have completed.
2001-11-19 18:41:32 +00:00
887bcc078e
Add a "cpwait" cpufunc, currently a nullop on all but XScale.
...
"cpwait" ensures that all coprocessor operations have completed
before returning.
2001-11-19 18:40:15 +00:00
f270ebd294
Remove obsolete comment.
2001-11-19 17:39:54 +00:00
b76c8dbfc9
Remove netbsd.high Ind* load address hack and use a separate
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distribution GENERIC instead.
2001-11-19 17:39:31 +00:00
db0828bda0
Remove driver options that don't belong in std.sgimips.
2001-11-19 17:38:24 +00:00
3fe377a8b9
s/sgi/sgimips/
...
Remove __NO_SOFT_SERIAL_INTERRUPT.
2001-11-19 17:36:41 +00:00
a36dfe843b
Since we can get boot device information from both the boot loader
...
and the firmware, we allow it to be set only once, so the boot
loader is given highest priority.
2001-11-19 17:35:15 +00:00
6413de2df4
Get L2 cache line size from ARCS.
...
Remove hack to disable (standard) L2 caches.
2001-11-19 17:33:02 +00:00
ce57fc2bba
Also check SystemPartition when finding boot device. Especially
...
when netbooting, it is practical to load the kernel directly.
2001-11-19 17:29:53 +00:00
77a301e0e8
s/sgi/sgimips/
2001-11-19 17:28:23 +00:00
621a9ec9ea
allocate and free page table pages explicitly instead of abusing
...
uvm_fault_wire(). this allows us to make pt_map non-pageable,
but we need to be careful in pmap_remove() not to attempt to
reference PTEs after the PTP has been freed.
2001-11-19 06:40:11 +00:00
b8b40ad95c
Who are we kidding? Nobody installs over a DS-3, and I seriously doubt
...
that anyone installs over HIPPI either. On the other hand, lots of people
would like to be able to install over their wireless networks or with their
Tigon Gig-E cards: so, let's synchronize this file's contents with the
modern world (at least a little bit).
Note that we really need to decide whether, as they used to be, the INSTALL
config files will be GENERIC with some lines *deleted* or whether they will
be GENERIC with some lines commented out. Using both styles is bad, but I
haven't fixed it in this commit.
2001-11-19 02:17:18 +00:00
6e69c4e62c
Add mips_dcache_align and mips_dcache_align_mask variables that
...
contain information suitable for allowing other parts of the kernel
to determine if a memory region is aligned to the largest data cache
line size present in the system.
Add a mips_dcache_compute_align() function which must be called whenever
one of the data cache line size variables is changed, in order to
compute mips_dcache_align and mips_dcache_align_mask.
2001-11-19 01:28:07 +00:00
14b5abfd92
allocate and free memory explicitly rather than abusing uvm_map_pageable().
2001-11-18 19:28:34 +00:00
4609c9fbb4
r4k_sdcache_wbinv_range_index_32(): fix a typo (16 -> 32).
2001-11-18 18:48:55 +00:00
e6cab2e799
Add 128b/l L2 cache ops.
2001-11-18 18:46:20 +00:00
5fbb068685
Remove printf from pmap_clear_modify; it triggers too often.
2001-11-18 15:57:23 +00:00
b5dff60f89
Several changes (sorry!):
...
Refuse to clear the modified bit on a page if it has a writeable kernel
mapping. I'm not sure this is the right thing to do, but since further
writes to the page won't set the bit again, it's safer than clearing it,
and makes NFS writes work properly.
Add debugging code for modified-bit emulation, which checksums
allegedly-unmodified pages to see if they're _really_ unmodified.
Disabled by default because it's slow.
In the process, fix a bug in pv_release whereby the modified bit for a
page got cleared when its last mapping was removed. This seems to finish
the NFS write fixes started by the first change above.
2001-11-18 15:47:36 +00:00
81611660e5
Fix printf format in DEBUG case.
2001-11-18 15:30:43 +00:00
1dae310858
fix typo
2001-11-18 13:48:00 +00:00
0d20115da8
Match multiple-include-protection macros to name of file.
2001-11-18 13:10:57 +00:00
306ca6424a
Roll back last change. Acorn32, being a major port, shouldn't switch to ELF
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until the ABI is finalized.
2001-11-18 13:09:27 +00:00
38b076b60c
zsc does not needs-count
2001-11-18 08:24:33 +00:00
431af33735
Tweak for HPC autoconfig changes.
2001-11-18 08:21:38 +00:00
1d1d5c87af
Rewrite bus stuff with method table in the bus tags.
2001-11-18 08:19:39 +00:00
be010c72ef
* Clean up HPC autoconfiguration a little. Pass device register and
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DMA register offsets, as well as IRQ, to children. Use direct
config. Use machine type/subtype to determine which devices are
present.
* Add support for the second SCSI controller on the Indigo2.
2001-11-18 08:16:15 +00:00
fd5f7080b3
Correct operation of non-pseudo-DMA mode. Used on 660 & 840 AV models.
...
From Takeshi Shibagaki<ie9t-sbgk@asahi-net.or.jp>.
2001-11-18 05:22:32 +00:00
8edf2c6d98
* Add a callback to the front-end for the 33c93 driver to reset
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the controller/SCSI bus.
* Implement controller/SCSI bus reset on SGI HPC3 SCSI using the
"channel reset" bit in the SCSI DMA channel control register.
2001-11-18 05:14:38 +00:00
0f3507ed9c
White space nit.
2001-11-18 03:47:53 +00:00
9c13958025
add autri (Trident 4DWAVE based AC'97 audio)
2001-11-18 03:24:38 +00:00
2cabf5a2e2
Update for new RTC and HIL attachments.
2001-11-17 23:56:21 +00:00
8efcc1d46b
Convert hil to standard device attachment.
2001-11-17 23:53:37 +00:00
4d380420ae
Use new RTC attachment.
2001-11-17 23:51:03 +00:00
d9b1140ca5
Merge some fixes from clock.c, revision 1.23.
2001-11-17 23:48:15 +00:00
257f825d26
Device attachment for the real-time clock.
2001-11-17 23:38:32 +00:00
3cf284349d
Update for new intio parent interface.
2001-11-17 23:35:31 +00:00
224cd45a75
Overhaul the intio device attachment. Devices are direct connected and
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attached based on machine id.
2001-11-17 23:33:22 +00:00
3acacb5fc1
Make hil interrupts come through the standard dispatch mechanism rather
...
than its custom handler.
2001-11-17 23:29:08 +00:00
40aa97f8b1
For INTIO space, use an offset for the mapping rather than the physical
...
address.
2001-11-17 23:26:55 +00:00
4b62b5b023
Don't try to mmap the framebuffer as executable. Fixes MMU faults
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when executing the X server.
2001-11-17 23:25:04 +00:00
852f87fe13
i386_memio_mmap(): return -1 to indicate failure, not EOPNOTSUP.
2001-11-17 19:32:03 +00:00
4a41ec8583
In fdopen():
...
* Defer deref'ing of `un' until it's been initialized.
* Kludge around a false-positive uninitialized warning.
Brought to you by the graces of GCC 2.95.3.
2001-11-17 19:00:25 +00:00
117651c65e
Can't pass temporary storage to an inline assembly statement as input
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operand; debunked by GCC 2.95.3 as uninitialized.
2001-11-17 18:55:57 +00:00
e36e7f175a
Add transmeta crusoe cpu support from toshi.
2001-11-17 08:21:43 +00:00
79f74a0b0f
Add transmeta crusoe cpu support from toshi's fiva patches.
2001-11-17 08:20:58 +00:00
21c0578357
Walk the ARCS device tree to find the L2 cache size.
2001-11-17 01:19:58 +00:00
04e005d19a
Don't bother setting lint flags. arm26 doesn't pass lint anyway, so we may
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as well use the defaults.
2001-11-16 14:53:47 +00:00
eff0c97bb0
Use the exciting new MI kernel building machinery on arm26.
2001-11-16 14:46:16 +00:00
294f95152f
db_interface.c:
...
Include <ddb/db_access.h> for db_read_bytes etc prototypes.
Add prototype for db_trapper().
Move prototypes for "machine" subcommands to db_machdep.h.
db_machdep.h:
Add prototypes for "machine" subcommands.
2001-11-16 14:39:30 +00:00
73dd1b11c1
Include <uvm/uvm_extern.h> for pagemove() prototype.
2001-11-16 13:48:33 +00:00
4244e4f4ce
Add a prototype for pmap_dump(). Since this function is only called from
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DDB, there's no suitable header file.
2001-11-16 13:47:06 +00:00
12b82871db
Add pseudo-device wsfont, which is necessary to make wsfontload(8)
...
work.
2001-11-16 13:46:31 +00:00
aacfb7f42c
Include <sys/sysctl.h> for cpu_sysctl() prototype.
2001-11-16 13:41:58 +00:00
77c5245c8f
Fix names of bus_space_copy_region_1() and bus_space_copy_region_2().
2001-11-16 13:34:03 +00:00
6b12ec55b2
Add prototypes for undefinedinstruction() and resethandler().
2001-11-16 13:12:06 +00:00
e9ec95622b
Remove unnecessary trailing argument. Now compiles with new toolchain.
2001-11-16 08:14:05 +00:00
d5de3c2fb2
Abstract out a large chunk of the kernel build machinery so that new
...
build features (such as ross's DEBUGLIST) can easily be applied to all
ports. This should reduce the complexity of each port's kernel
Makefile considerably. Line counts:
227 arch/i386/conf/Makefile.i386.orig
98 arch/i386/conf/Makefile.i386
227 arch/alpha/conf/Makefile.alpha.orig
99 arch/alpha/conf/Makefile.alpha
219 arch/sparc/conf/Makefile.sparc.orig
102 arch/sparc/conf/Makefile.sparc
215 arch/vax/conf/Makefile.vax.orig
102 arch/vax/conf/Makefile.vax
253 conf/Makefile.kern.inc
Roll i386, alpha, sparc, and vax over to the new build machinery.
2001-11-16 00:23:02 +00:00
6b842c44f3
MACHINE_ARCH == arm on hpcarm.
2001-11-15 19:35:31 +00:00
0b6370bfee
Implement __cpu_simple_lock*() primitives using the SWP insn. Note
...
this insn is available only on ARM arch v3 and later (and 2a). We
don't expect to be using these ops in the kernel on processors too
old to have SWP, and for userland uses (in e.g. a pthread library),
the kernel will simply have to trap and emulate the insn (it needs
to be "atomic", so a kernel trap of some sort will be necessary on
such platforms anyway).
2001-11-15 19:22:32 +00:00
662f877587
MAXSLP is defined to be a machine-independent scheduling parameter,
...
so move it into sys/param.h.
2001-11-15 18:06:11 +00:00
95c969f245
add RCSID
2001-11-15 07:03:28 +00:00
a69c43b997
fix pmap_extract() to handle addresses with a PTP but an invalid PTE.
2001-11-15 05:16:41 +00:00
kleink