75da3d4eaa
add device declarations for 'puc'-related devices. Add lpt attaching
...
to puc to the files file, because it can't go in files.pci (see comments
here or there).
1998-06-26 18:58:38 +00:00
d2ed6f63d6
sync with reality
1998-06-26 18:20:13 +00:00
1bec8366fd
Fix a problem with bogus hangups that Thorsten Frueauf has reported.
1998-06-26 17:50:20 +00:00
57d093fa36
Powerdown support.
1998-06-26 14:18:08 +00:00
0fe318b3bc
Change load address of ofwboot for large (md root) kernel.
1998-06-26 12:29:28 +00:00
508c432635
apparently {set,long}jmp() are not used by the sa code any more.
1998-06-26 08:59:03 +00:00
3f90953b05
Include COMPAT_* option headers I forgot earlier, pointed out by
...
Nathan Williams.
1998-06-26 06:54:08 +00:00
0131c651bd
Add DEC_1000A, per GENERIC.
1998-06-26 05:43:21 +00:00
78d7f07efd
Very preliminary support for the Tadpole/DEC AlphaBook. These are basically
...
AXPpci33 machines + power management and a Cirrus PCI-PCMCIA controller.
There is currently no support for the power management facilities, and
the PCI-PCMCIA controller driver needs some work, but this should boot
and run from disk.
1998-06-26 05:42:34 +00:00
bd8d501f7e
remove options FIFO; it's now the default
1998-06-26 01:53:43 +00:00
816e12eac2
defopt COMPAT_SVR4
1998-06-26 00:07:06 +00:00
ac57178fc0
defopt COMPAT_OSF1
1998-06-26 00:00:41 +00:00
37b378d836
defopt COMPAT_HPUX
1998-06-25 23:56:39 +00:00
8aee7782f5
defopt COMPAT_SUNOS
1998-06-25 23:40:33 +00:00
21592147a1
defopt COMPAT_ULTRIX
1998-06-25 23:27:56 +00:00
311bac3348
defopt COMPAT_IBCS2
1998-06-25 23:22:37 +00:00
c466f11939
defopt COMPAT_LINUX
1998-06-25 23:18:23 +00:00
1a2cb1b9d4
defopt COMPAT_FREEBSD
1998-06-25 22:49:18 +00:00
abbf864c5c
Provide a dummy definition of __warn_references macro when __GNUC__ is not
...
defined.
1998-06-25 21:54:35 +00:00
971b8956ef
defopt KTRACE
1998-06-25 21:18:11 +00:00
8dc084834e
Reserve devices for i4b (ISDN).
1998-06-25 20:22:04 +00:00
c69d26fdf6
Fix a sub instruction that should be subs. (Bug spotted by Richard Earnshaw)
1998-06-25 17:24:39 +00:00
de27f1befc
Don't bother reading the ELF string table out of a stripped /netbsd[.gz].
...
In this case, all it has in it are the never-referenced printable names
for the ELF sections themselves. It's located at the end of the (ramdisk)
netbsd.gz file, so it is a very expensive seek and read for only 85 bytes.
Boot floppy load time:
before: 5 minutes
now: 3 minutes
1998-06-25 06:45:46 +00:00
665cf08eec
Changed to include sun_disklabel.h from its new location in dev/sun.
1998-06-24 21:36:05 +00:00
7ba7fbbb23
Always include fifos; "not an option any more".
1998-06-24 20:58:44 +00:00
5c82c19d55
Define cfattach structure for ofbus_root_ca and prototypes for
...
ofbus_match() and ofbus_attach().
1998-06-24 19:44:33 +00:00
a2d7775fa1
Implement a delay() function for OFWGENCFG configurations.
1998-06-24 19:31:59 +00:00
9dba4cd582
Fix bug in last commit regarding the positioning of the added #endif.
1998-06-24 19:31:16 +00:00
3102dd4e2c
Remove definition of cpu_reset_address as it is no longer needed.
1998-06-24 19:27:12 +00:00
adfa28edcf
Disable cpu_reset() on OFW configurations as they will use OF_boot()
...
instead.
1998-06-24 19:22:48 +00:00
a34d0aae74
Cleanup time:
...
Fix code indenting.
Removed a load of unnecessary includes.
Removed unnecessary prototypes and variables.
Removed dead variables debug_flags and cpu_cache.
Removed some unnecessary cache syncs.
Only sync the first 64 bytes after setting up the vectors.
Removed all the boot argument checking code and instead call the
generic ARM boot argument checking code parse_mi_bootargs() in machdep.c
Fixed the ofrootfound() function so that it builds.
1998-06-24 18:50:56 +00:00
7594278206
Cleanup time:
...
Fix code indenting.
Removed a load of unnecessary includes.
Removed unnecessary prototypes and variables.
Removed dead variables debug_flags and cpu_cache.
Removed some unnecessary cache syncs.
Only sync the first 64 bytes after setting up the vectors.
Removed all the boot argument checking code and instead call the
generic ARM boot argument checking code parse_mi_bootargs() in machdep.c
Use the get_bootconf_option() function to check for the shark specific
quiet and noquiet options.
1998-06-24 18:49:12 +00:00
b3354a2d24
Removed unused variable from setstatclockrate().
...
Removed unused static variable statclockirq.
Removed the old commented out irq_claim() code (supplanted by intr_claim())
1998-06-24 18:43:44 +00:00
720b93f1c9
Removed pagetables_start, debug_flags, cpu_cache and cpu_ctrl as these
...
are dead variables.
Removed initialisation of cpu_cache.
Declared process_kernel_args() as static.
1998-06-24 18:41:35 +00:00
398bab14be
Removed pagetables_start as this is a dead variable.
...
Declare process_kernel_args() as static.
1998-06-24 18:40:10 +00:00
86e861d49f
Rename the boot() prototype to cpu_reboot().
...
Remove consinit() and process_kernel_args() prototypes.
1998-06-24 18:37:49 +00:00
9f161ebe94
Remove pagetables_start and the associated memory allocation. L1 page
...
tables are allocated by the pmap code so this allocation is just wasting
memory.
1998-06-24 17:18:09 +00:00
730bea0760
Add memory disk support.
1998-06-24 15:13:42 +00:00
a40645e966
Fix CLKF_INTR() (from tsutsui@ceres.dti.ne.jp)
1998-06-24 14:20:50 +00:00
dbe5213b11
Split arch/sparc/dev/amd7930.c into:
...
* MI sys/dev/ic/{am7930.c,am7930var.h} chipset driver
* sparc frontend.
Presere revision history (this time).
TODO: bus.h'ify, and padded register mappings.
1998-06-24 11:09:23 +00:00
b40ead2c73
Split sparc am7930 driver into sparc attach and "MI" sys/dev/ic/am7930
...
chipset driver. Needs bus'ifying and register-access.
1998-06-24 10:52:53 +00:00
05bc8c6a36
Update comment regarding conflict between wt driver and SMC ethernet boards.
...
Closes PR 4481 by Erik Bertelsen.
1998-06-24 05:38:09 +00:00
63e87b1a8e
New platforms: Noritake, Pintake, and Corelle. Sometimes these are ev4/apecs,
...
sometimes they are ev5/cia.
1998-06-24 01:38:59 +00:00
6c1e8f5b20
Use the new LOCATE_PCS() macro.
1998-06-24 01:33:19 +00:00
49d5ae18ba
Call pci_1000a_pickintr() like on other platforms, but for 1000a expand
...
the iot, memt, and pc in the call so that pci_1000a_pickintr() (and the
other routines in that module) do not need to be aware of the core logic
type just to pass down memory and I/O space tags or to call the decompose
function.
1998-06-24 01:32:06 +00:00
92aafa4a46
Identify ST_DEC_1000A as PCI/EISA.
...
New macros:
LOCATE_PCS(struct rpb *hwrpb, int cpu_number)
PCS_PROC_MAJORTYPE(struct pcs *)
PCS_PROC_MINORTYPE(struct pcs *)
Define LOCATE_PCS() to map (hwrpb, cpu_number) -> Per-Cpu-Slot structure.
Replace the PCS_PROC_{MAJOR,MINOR}{,SHIFT} stuff with macros that simply
return the major and minor cpu type codes.
1998-06-24 01:20:43 +00:00
f1cc92f606
Add dec_1000a interrupts.
1998-06-24 01:14:55 +00:00
731f8f0abd
Add DEC_1000A platform.
1998-06-24 01:12:45 +00:00
ebc133a0ec
Clean up code using new LOCATE_PCS() macro.
1998-06-24 01:11:09 +00:00
7f61979398
Use new LOCATE_PCS() macro.
1998-06-24 01:10:35 +00:00
b314521ce9
Replace expression with new LOCATE_PCS() macro.
1998-06-24 01:09:45 +00:00
c705adbc8a
New systype for DEC_1000A: Noritake, Pintake, and Corelle.
1998-06-24 01:08:28 +00:00
ee709bc9e1
Replace expressions with the new macros: LOCATE_PCS(), PCS_CPU_MAJORTYPE(),
...
and PCS_CPU_MINORTYPE().
1998-06-24 01:06:26 +00:00
d273e10d2d
Protect against multiple inclusion.
1998-06-24 01:04:26 +00:00
e2ebc10c2d
Duuuh! Align the SGMAP page tables to 32K, not 32M.
1998-06-23 02:31:05 +00:00
446beb9dc4
defopt COMPAT_386BSD_MBRPART into opt_mbr.h
1998-06-22 21:12:51 +00:00
df7a377771
Correct the ioasic interrupt symbol definitions for MAXINE ISDN.
1998-06-22 11:57:47 +00:00
4f688e084b
* Garbage-collect ancient 4.4bsd model-specific aliases for
...
ioctl asic interrupt masks.
* include sys/dev/tc/ioasicreg.h, not pmax asic.h (as prep for merge).
1998-06-22 09:37:40 +00:00
f7eef89222
Kill no longer necessary CACHE_CLEAN_VM option.
1998-06-21 23:40:12 +00:00
339cefc763
Integrate Mark's CACHE_CLEAN_VM C implementation, taken away from
...
cpufunc_asm.S.
1998-06-21 23:23:40 +00:00
77a5ddd69a
Fix more compile errors. Pointed out by David Brownlee.
1998-06-21 21:45:07 +00:00
37a089fe32
Add support for "ohare" I/O controller.
1998-06-21 15:06:19 +00:00
a3b42569ad
Stop using "options FIRMWORKSBUGS".
1998-06-21 13:46:02 +00:00
56076d8c0d
Bugfix of MACHINE_NEW_NONCONTIG support.
...
PTE_I/G bits should be determined by mem array (not avail array).
1998-06-21 13:30:43 +00:00
6c7fabb232
adapt to wscons interface change
1998-06-21 09:51:59 +00:00
4c45f96d05
adapt to wscons changes (character output call)
1998-06-20 21:56:40 +00:00
35e3b6dd86
Fix some compile-time warnings. Pointed out by David Brownlee.
1998-06-20 21:01:43 +00:00
522eff7069
Fix unused variable warning in csCopyTxFrame() when DIAGNOSTIC is not
...
defined.
1998-06-20 20:38:33 +00:00
a38dba55a5
Remove since long unused files.
1998-06-20 18:53:01 +00:00
abab40ee1c
Don't try to configure QDSS console on KA650 until it's fixed.
1998-06-20 18:49:27 +00:00
fecd3f54fc
Expand kmem map.
1998-06-20 18:47:33 +00:00
8458a9bd23
Support for glass tty on /m76.
1998-06-20 18:46:19 +00:00
05c6737a7e
Fix after current DDB changes.
1998-06-20 18:45:40 +00:00
3b6ba87592
These files have never been used; remove them.
1998-06-20 18:44:16 +00:00
ec35b60cdb
Fast fix to make VS keyboard work again after wscons changes.
...
XXX - This will be done in a better way in the future.
1998-06-20 18:42:50 +00:00
4982314902
Merge in recent changes:
...
GC the unused `physadr' type, which was not able to hold a complete physical
address on 2 architectures anyhow. Also, move the definition of the `label_t'
type inside _KERNEL protection, since it is specific to the in-kernel
setjmp()/longjmp() implementations.
1998-06-20 16:52:53 +00:00
077ba12357
rename FLOPPY INSTALL, as it is used for cdroms also
1998-06-20 13:02:28 +00:00
873ca5c7b9
merge comment fix.
1998-06-20 12:35:08 +00:00
94022870c4
pull in opt_gateway.h for options GATEWAY
1998-06-20 12:27:21 +00:00
ca23582a6b
moved <machine/sun_disklabel.h> to <dev/sun/disklabel.h>
1998-06-20 05:58:05 +00:00
01e2e698b6
Import of sparc64.
1998-06-20 04:58:50 +00:00
1caf02a0cf
moved <machine/sun_disklabel.h> to <dev/sun/disklabel.h>
1998-06-20 03:50:51 +00:00
096ec47ff9
moved to <dev/sun/disklabel.h>
1998-06-20 03:46:24 +00:00
5055cba00a
use <dev/sun/disklabel.h>
1998-06-20 03:45:55 +00:00
abeeaf00ec
do what the comment says: move this [sun_dkioctl] to compat/sunos. use <dev/sun/disklabel.h>
1998-06-20 03:45:27 +00:00
5d58262d89
* Update pmax db_init() to match db_aout.c rev 1.19 (tv's Shark changes).
...
Add headers to get prototype of db_init().
* Copy i386 logic for entering Debugger() if RB_KDB set on entry.
1998-06-19 22:44:48 +00:00
9018330f63
Make pc0 and ofcons0 mutually exclusive, for now.
1998-06-19 18:29:31 +00:00
ba144108f6
Bring shark includes to mainline and nuke the branch.
1998-06-19 15:55:13 +00:00
9b047c7c15
Move shutdownhook_establish before the attachment of common parts.
1998-06-19 14:11:32 +00:00
490b5a5419
Removed userret_count diagnostic bits as these are outdated.
1998-06-18 22:34:39 +00:00
7d99120c16
Don't build in the ARMFPE by default.
...
Removed a load of irrelevant or redundant options.
Added a couple of extra filesystems (disabled).
1998-06-18 22:32:33 +00:00
ef5c9d214c
Don't configure ofcons by default.
1998-06-18 17:39:17 +00:00
ed346cc16a
Removed the kcopy() function as this is now implemented in bcopyinout.S.
1998-06-17 20:14:07 +00:00
2aab040047
Major overhaul. Rewritten most of this file to optimise copyin() and
...
copyout() for 32 bit aligned addresses. Also copyin() and copyout() now
share the same actual copying code.
Use the same copying code to implement kcopy().
1998-06-17 20:13:38 +00:00
138ccaa418
Rewritten and cleanup the file.
...
Share the string copying code between copyinstr() and copyoutstr().
1998-06-17 20:10:39 +00:00
de3485d454
Merge in SHARK specific bits to initialise the sequoia, rtc and
...
attach the OFW devices.
1998-06-17 19:40:50 +00:00
841b858742
Define interrupt information for SHARK.
1998-06-17 19:36:33 +00:00
a27bae87fb
Define _BootConfig structure for OFW based booting.
1998-06-17 19:35:24 +00:00
c5d3e05292
Implement debugger Openfirmware commands ofboot, ofenter and ofexit.
...
Calculate esym slightly differently on SHARK or OFWGENCFG based
configurations.
1998-06-17 19:33:37 +00:00
27ed02bef1
Implement debugger OFW commands ofboot, ofenter and ofexit.
1998-06-17 19:31:44 +00:00
3d9f37a664
Don't try and dump IRQ mode stack with Generic OFW config.
1998-06-17 19:29:28 +00:00
019d982c8f
Turn off MACHINE_NEW_NONCONTIG for now. Bug...
1998-06-17 15:33:27 +00:00
10370475a3
In device_register(), explicitly initialize a static local variable
...
(seen_netdevice) with 0.
1998-06-17 13:08:47 +00:00
bbf43dfbce
Both the values 0 & 3 denote an english language (probably 0 US, 3 GB).
...
Observed by Witek Wnuk.
1998-06-17 11:45:12 +00:00
b51cc9af02
Add some sense to the interrupt names.
1998-06-17 11:41:21 +00:00
2c44cea3ba
Added console probe and init functions so serial consoles are supported
...
serial ports via the pioc.
Removed redundant header files.
1998-06-17 00:37:00 +00:00
fd1c99c7a3
prepare for integration of i4b (ISDN) - reserve 5 cdevsw[] entries
1998-06-16 11:03:28 +00:00
094b1cf69d
don't forget machine header symlinks
1998-06-15 20:49:43 +00:00
9a862172cb
PCI_PRODUCT_VIATECH_VT82C586 is now PCI_PRODUCT_VIATECH_VT82C586_ISA.
1998-06-15 20:10:31 +00:00
64839bcf9d
document PCKBD_LAYOUT
1998-06-15 13:10:18 +00:00
1fbd0b3749
GC the unused `physadr' type, which was not able to hold a complete physical
...
address on 2 architectures anyhow. Also, move the definition of the `label_t'
type inside _KERNEL protection, since it is specific to the in-kernel
setjmp()/longjmp() implementations.
1998-06-14 20:09:22 +00:00
513959b129
`interupt' -> `interrupt'
1998-06-14 19:47:14 +00:00
3f29603abd
delete WARPED
1998-06-14 12:50:26 +00:00
fcbc3ab14f
moved WARPED to updated NBFTP
1998-06-14 12:47:31 +00:00
a4d0eae36b
Add catch function for keyboard.
1998-06-14 11:52:35 +00:00
254edea7e0
Merge Shark/OFW changes for device configuration.
1998-06-12 23:59:22 +00:00
cb168e274b
Add to mainline.
1998-06-12 23:29:27 +00:00
651b44e211
Rework the way kernel include files are installed. In the new method,
...
as with user-land programs, include files are installed by each directory
in the tree that has includes to install. (This allows more flexibility
as to what gets installed, makes 'partial installs' easier, and gives us
more options as to which machines' includes get installed at any given
time.) The old SYS_INCLUDES={symlinks,copies} behaviours are _both_
still supported, though at least one bug in the 'symlinks' case is
fixed by this change. Include files can't be build before installation,
so directories that have includes as targets (e.g. dev/pci) have to move
those targets into a different Makefile.
1998-06-12 23:22:30 +00:00
67856105fa
Merge RiscPC and Shark files; now all machines will make the proper device
...
config files.
1998-06-12 23:21:53 +00:00
87dc093422
replace ${MACHINE} with mvme68k, so that these Makefiles can safely
...
be run when MACHINE != mvme68k.
1998-06-12 23:11:45 +00:00
49fd1860fe
Add UVM support.
1998-06-12 23:08:52 +00:00
b6ac862e01
Roll back to 1.55 level since 1.56 will not compile.
1998-06-12 21:14:43 +00:00
11e9a04748
Add a hack to make the ofisa.o compile using the old MD isadma code, for
...
now.
1998-06-12 21:07:44 +00:00
4486c63ae4
Add primary boot (bootxx) and installboot command.
1998-06-12 21:07:23 +00:00
18bfac1eca
Initialize "minaddr" to 0 in cpu_startup() when UVM is defined.
1998-06-12 20:58:57 +00:00
0050a1b95b
Sync with the sun3 version.
1998-06-12 20:07:50 +00:00
26753f7bf7
In _save_symtab, ignore any symbol table if preserving it would
...
cause our memory use to exceed the 1MB limit (on the 3/50 only).
1998-06-12 20:06:30 +00:00
684086c4c7
copy of GENERIC, but with wscons console
1998-06-12 15:42:02 +00:00
a23c899718
apply patch from PR#4626 to allow DDB to deal with kernel traps.
1998-06-12 10:02:44 +00:00
53023f94d2
Make this compile for the M68060 (Thomas Gerner)
1998-06-12 09:27:37 +00:00
dfeb8f794c
Delete a debugging clause that is no longer necessary, and also can't
...
work properly if we're testing for a pmap active on _other_ processors.
1998-06-12 07:28:07 +00:00
0a47d0d577
Rename active_pmap() to PMAP_ISACTIVE().
1998-06-12 00:45:47 +00:00
81fd096b37
Since wscons can support VT_xxx ioctl()s, enable them if NWSDISPLAY > 0.
...
Implement KDGKBTYPE and KDGKBENT, this will make X servers happy.
1998-06-11 22:26:13 +00:00
cee1e443db
Use DEV_BSIZE in place of MAXBSIZE for the static 'iobuf' in devopen().
...
Use of the latter caused the 1st and 2nd stage boot loaders to occupy
over 64k of memory. This caused them to fail on a 4Mb mvme147 since
they are loaded at 0x3f0000.
Reported by Kristen A. McIntyre and Maxime Kurkdjian.
1998-06-11 19:04:57 +00:00
af3c9e43de
turn on LKM by default, per PR#4423
1998-06-11 19:02:35 +00:00
2ea2848317
Fix egcs warning
1998-06-11 16:31:45 +00:00
ff16cd85c0
In pmap_enter(): if old PTE was not valid, we don't need to sync
...
the I-stream, for the same reason we don't need to invalidate the TLB.
1998-06-11 10:36:08 +00:00
2683c2826d
Track mappings entered w/ VM_PROT_EXECUTE, and only synchronize the
...
I-stream when changing PTE bits or removing mappings that were entered
w/ EXECUTE protection.
1998-06-11 10:30:14 +00:00
127d319668
Add some function decls previously declared elsewhere??? While here make them
...
static.
1998-06-11 08:36:54 +00:00
6c721e05f1
Fix typo.
1998-06-11 08:32:00 +00:00
c0c2cb0f9a
Garbage-collect the old PMAPSTATS stuff; it didn't compile, and should
...
just be redone from scratch. Get it out of the way now to make it easier
to restructure a few things.
1998-06-11 05:16:35 +00:00
3af0f95d24
Define a macro to test PG_EXEC.
1998-06-11 05:10:41 +00:00
55207ad8b4
Define a software PTE bit to track VM_PROT_EXEC.
1998-06-11 05:09:47 +00:00
afc9b7c59b
Significantly reduce the number of I-stream synchronizations by really
...
decoupling this operation from TLB invalidations (e.g. pull I-stream
syncs out of loops, executing them only once, etc.).
1998-06-11 05:08:37 +00:00
2855774022
Remove unused message.
1998-06-11 05:03:30 +00:00
817b595bab
Separate syncing the I-stream from invalidating the translation buffer.
1998-06-11 02:45:21 +00:00
1abd24fffe
Correct a comment.
1998-06-11 00:34:16 +00:00
7ea013ce82
Include "pc.h" and check NPC - allows ofcons to be the system console.
1998-06-10 21:55:30 +00:00
5c89a4e36b
Move static variables to struct softc.
...
Remove unused struct members.
1998-06-10 16:27:30 +00:00
dbeb2648a6
Switch over to MACHINE_NEW_NONCONTIG
1998-06-10 02:42:14 +00:00
f8e69a4627
Don't enable BUS_SPACE_DEBUG automatically if DEBUG is defined.
1998-06-09 22:53:57 +00:00
1b01ec0993
First cut at UVM support. Compiles, but not tested yet.
1998-06-09 20:47:17 +00:00
c714d95b83
First cut at MACHINE_NEW_NONCONTIG - not enabled yet.
1998-06-09 20:31:28 +00:00
557be5668b
Move sun3x _pmap_fault macro from pmap.h to trap.c
1998-06-09 19:58:50 +00:00
02182100df
Use config_defer().
1998-06-09 18:49:33 +00:00
d74e1744f5
Fix a warning
1998-06-09 17:19:01 +00:00
d0a7f4f72b
Make this compile...
1998-06-09 17:10:11 +00:00
6e85156429
Simplify ifdefs in cg4b_ldcmap()
1998-06-09 16:10:25 +00:00
3634eb6176
Make this work on the 3/80, which has the Brooktree DAC
...
wired high-byte-only like the sparc. (yuck!)
1998-06-09 14:38:59 +00:00
b25b5bddd1
#ifdef _KERNEL whole this file.
1998-06-09 14:03:24 +00:00
f6a6201ac7
Bugfix; now VS3100/m76 also works.
1998-06-09 14:02:01 +00:00
bb63045726
Add recent ddb_init() interface change.
1998-06-09 12:01:28 +00:00
3e21bf604d
Remove unused variables.
1998-06-09 11:30:09 +00:00
69717a7f0e
Fix a UVM #if so {} balance is preserved and ctags(1) doesn't lose.
1998-06-09 09:31:58 +00:00
ddff5f8e94
Initial import of NetBSD/next68k.
1998-06-09 07:53:05 +00:00
949c52c154
add address conversion macro for MPC105 and some fix.
1998-06-09 05:53:30 +00:00
040581ceed
Add UVM support.
1998-06-09 05:41:19 +00:00
a5550009e6
correct counting for uvmexp.wired:
...
only pages explicitly wired by a user process should be counted.
1998-06-09 05:18:52 +00:00
e922c9cfec
Use PowerPC-generic stuff and eliminate the powermac portion.
1998-06-09 04:27:53 +00:00
5444e91249
The Performa 58x comm slot SONIC cards behave the same way as in
...
the LC/Performa 57x. From Yasuhiro Endoh.
1998-06-09 03:39:50 +00:00
00ede2160e
Change ddb_init() for a.out to provision for kernels which are not booted by
...
the current 'bootblock' method, like the Shark, which preloads and preformats
the symbol table right in the boot code.
1998-06-09 01:57:41 +00:00
5ba723ecf2
Cleanup: move {SWAP,DEV,VNODE}PAGER to std.arm32; required for Mach VM, and
...
happily ignored by UVM.
1998-06-09 01:15:48 +00:00
680a3d77f4
Add isa_dma{freeze,thaw}(), used to temporarily stop and then restart
...
all ISA DMA. Needed by e.g. the SmartCard reader for Sharks.
1998-06-09 01:04:17 +00:00
4c80d03830
Remove several cache invalidation instrcutions from routines like
...
sa110_context_switch() as they are not needed.
1998-06-09 01:02:14 +00:00
46565ac270
Add disksubr_acorn.c as well. These could likely be changed to use kernel
...
options, but this gets the kernel at least to compile, link, and work.
1998-06-09 00:39:47 +00:00
b4511c9330
Add disksubr_mbr.c dependent on `disk'.
1998-06-09 00:31:23 +00:00
e333272393
Change the ISA DMA API to take an isa_chipset_tag_t rather than
...
a struct device * corresponding to the ISA bus device. The ISA DMA
controller driver functions have been renamed and now take a struct
isa_dma_state *, and are called indirectly by machine-dependent code
which provides the DMA state.
These changes allow e.g. `ofisa' (the OpenFirmware configuration
mechanism for the ISA bus, used by e.g. Sharks) to use the MI ISA
DMA controller code.
1998-06-09 00:12:18 +00:00
98d02e5c94
Provide an isa_chipset_tag_t to the ISA bus device.
1998-06-09 00:12:00 +00:00
dde710c6f9
Adjust for changes to the ISA DMA API.
1998-06-09 00:11:34 +00:00
f194cb8705
Provide an isa_chipset_tag_t to children.
1998-06-09 00:10:27 +00:00
0b76aff07b
Change the ISA DMA API to take an isa_chipset_tag_t rather than
...
a struct device * corresponding to the ISA bus device. The ISA DMA
controller driver functions have been renamed and now take a struct
isa_dma_state *, and are called indirectly by machine-dependent code
which provides the DMA state.
These changes allow e.g. `ofisa' (the OpenFirmware configuration
mechanism for the ISA bus, used by e.g. Sharks) to use the MI ISA
DMA controller code.
1998-06-09 00:10:02 +00:00
eddb2f4269
Adjust for change to the ISA DMA API.
1998-06-09 00:09:43 +00:00
7c54de8712
Change the ISA DMA API to take an isa_chipset_tag_t rather than
...
a struct device * corresponding to the ISA bus device. The ISA DMA
controller driver functions have been renamed and now take a struct
isa_dma_state *, and are called indirectly by machine-dependent code
which provides the DMA state.
These changes allow e.g. `ofisa' (the OpenFirmware configuration
mechanism for the ISA bus, used by e.g. Sharks) to use the MI ISA
DMA controller code.
1998-06-09 00:08:43 +00:00
a3dbb61f55
Provide an isa_chipset_tag_t to the ISA bus device.
1998-06-09 00:08:12 +00:00
53394a1d41
Change the ISA DMA API to take an isa_chipset_tag_t rather than
...
a struct device * corresponding to the ISA bus device. The ISA DMA
controller driver functions have been renamed and now take a struct
isa_dma_state *, and are called indirectly by machine-dependent code
which provides the DMA state.
These changes allow e.g. `ofisa' (the OpenFirmware configuration
mechanism for the ISA bus, used by e.g. Sharks) to use the MI ISA
DMA controller code.
1998-06-09 00:06:54 +00:00
8dedb90f13
The ISA chipset must persist; it's required after autoconfig time.
1998-06-08 23:49:05 +00:00
25d2a890b1
Adjust intrnames.
1998-06-08 21:27:10 +00:00
5260d3fc8e
Add UVM support
1998-06-08 20:47:45 +00:00
28a7286ede
Uh, something went wrong last time?
1998-06-08 20:38:35 +00:00
e4e1bc1af9
Not used.
1998-06-08 20:36:36 +00:00
c0e7a80f53
Introduce newsmips_intr_t for intrcnt[].
1998-06-08 20:35:14 +00:00
ba4cb4e29d
Kill the printf: enabling zs interrupts
1998-06-08 20:34:43 +00:00
8f428e3872
Kill non-NetBSD RCS tags.
1998-06-08 20:23:07 +00:00
0f5f9c0221
Added support for DOS MBRs in addition to filecore boot blocks from
...
Chris Demetriou. Filecore and MBR handling has been split out into
separate files. Still needs some work before this could become MI.
Also fix the way in which arm32 filecore checksums are calculated so
that sectors filled with the same byte will not pass the checksum.
1998-06-08 20:21:17 +00:00
be58914fa7
Sync with RAMDISK:
...
No need for any COMPAT_* options in the ramdisk kernel
Can do without the uk driver also...
1998-06-08 20:20:05 +00:00
629b52dbcc
Sync with 1.3.2 release branch:
...
No need for any COMPAT_* options in the ramdisk kernel
Can do without the uk driver also...
1998-06-08 20:17:40 +00:00
8260bcaff5
Wall fixes.
1998-06-08 18:42:40 +00:00
f19cf41458
Add rcsID.
1998-06-08 18:18:58 +00:00
ae1b70e048
ISA shark-dependent code. Missed this file on last commit.
1998-06-08 18:18:11 +00:00
ee69a0b0a0
Add ISA support needed for Shark and the CATS board (CATS isa_machdep not
...
here yet).
1998-06-08 17:49:42 +00:00
3c3c83f7ad
Bugfix: use of uninitialised variable that gcc didn't notice.
1998-06-08 15:04:26 +00:00
8fb1228bc8
everything has bugs; either document them or don't bother with a BUGS section
1998-06-08 13:02:19 +00:00
ed25dc5c57
if there's no known bugs, don't have a BUGS section
1998-06-08 11:35:10 +00:00
cd2f6e9504
remove unnecessary paragraph separator
1998-06-08 11:34:41 +00:00
d719a4221f
if there's no known bugs, don't have a BUGS section
1998-06-08 11:34:04 +00:00
ec7941bba2
Nuke __BROKEN_INDIRECT_CONFIG.
1998-06-08 06:45:55 +00:00
f5cd6a7736
Add debugging support to the bus_space macros. If BUS_SPACE_DEBUG (or DEBUG)
...
is defined, the bus_space macros will check to ensure that the bus address
and the target buffer (if applicable) are aligned properly for the size
of the type being used. If they are not, a message will be displayed on
the console.
Strict alignment is required by the Alpha architecture, and a trap will
occur of unaligned access is performed. These changes will aid debugging
of broken device drivers.
1998-06-08 03:42:19 +00:00
3f6155e843
Update from Iain for the parallel port stuff.
1998-06-07 21:14:17 +00:00
74b990a7b4
Identify 3100/m38 + /m48
1998-06-07 20:20:05 +00:00
d360348f52
DDB support on glass tty. Also smarter keyboard decoding.
1998-06-07 20:19:12 +00:00
aedc717c00
Hopefully avoid breaking PCMCIA on alpha.
1998-06-07 19:11:29 +00:00
2f1d0864fe
UVM default on vax for now.
1998-06-07 18:39:15 +00:00
94de2146a9
Add ISA Plug and Play attachment for PCIC PCMCIA controller (pcic* at isapnp?).
...
Slightly modify ISA attachment to let the two share code.
1998-06-07 18:34:38 +00:00
60530637e4
Enable use of secondary cache, if present.
1998-06-07 18:34:09 +00:00
1a900c4abc
Init some variables to not get trash on the screen.
1998-06-07 18:32:04 +00:00
c9f9111be4
Add support for powerdown.
1998-06-07 06:31:17 +00:00
528bbb95ed
Add debugging support to the bus_space macros. If BUS_SPACE_DEBUG (or DEBUG)
...
is defined, the bus_space macros will check to ensure that the bus address
and the target buffer (if applicable) are aligned properly for the size
of the type being used. If they are not, a message will be displayed on
the console.
While strict alignment is not strictly necessary on the x86, ensuring
proper alignment can aid performance, and help make drivers more portable
to architectures (like the Alpha and StrongARM) which _do_ require strict
alignment.
1998-06-07 03:32:32 +00:00
c0c7384dde
Also, remove space at the end of line.
1998-06-07 03:01:05 +00:00
207a6dcab6
Use TAB instead of two space to indent.
1998-06-07 02:36:53 +00:00
e33ef0027d
Remove TAB after `options I686_CPU'.
1998-06-07 02:34:41 +00:00
2e9939699d
Kernel configuration for my Multia, an example of how to configure a
...
Multia w/ PCMCIA support.
1998-06-07 00:45:35 +00:00
14df007174
Oops, don't forget to fill in *addrp.
1998-06-07 00:29:29 +00:00
0890af5ca8
Only disable an interrupt line after MAXSTRAYs if there is no handler
...
attached; we get stray interrupts on PCI devices sometimes, for some
unknown reason. (Similar problem exists on the 164SX, which also has
a Pyxis.)
1998-06-06 23:29:23 +00:00
331a7f56c1
Remove some debugging code no longer relevant now that we have DMA
...
window chaining.
1998-06-06 23:11:52 +00:00
eabad6b572
Implement bus_space_{alloc,free}() for swiz PCI I/O space.
1998-06-06 22:44:46 +00:00
7a6d646c9b
Implement bus_space_{alloc,free}() for BWX bus space.
1998-06-06 22:28:16 +00:00
30f9be231f
Restructure cpu_reboot() a bit, and add support for powering down
...
on the Sun4m if RB_POWERDOWN is specified.
1998-06-06 21:46:51 +00:00
1c6a275e9c
Only attempt the powerdown if the power register was mapped.
1998-06-06 21:40:20 +00:00
402c48737f
needs-flag'ize the power device.
1998-06-06 21:30:34 +00:00
9553573381
If we have APM, only power down if RB_POWERDOWN was specified (fall into
...
RB_HALT case if it fails).
1998-06-06 21:27:31 +00:00
fe17c44d6c
Add support for software powerdown of the Digital Personal Workstation.
1998-06-06 20:53:41 +00:00
04ba8480ae
Use REGVAL64() to frob the Pyxis interrupt mask register.
1998-06-06 20:42:36 +00:00
098dd211c7
Define a REGVAL64() for some Pyxis registers.
1998-06-06 20:40:14 +00:00
49aea111fb
If the platform specified a powerdown hook, and howto has RB_POWERDOWN,
...
call the hook. If the hook fails, print a warning, and just halt (RB_HALT
is implied by RB_POWERDOWN).
1998-06-06 20:39:04 +00:00
1733ad8dc5
Clean up a little, and add a `powerdown' hook in the platform structure.
1998-06-06 20:18:50 +00:00
d08070a693
Add a comment describing the locking needs of the alpha_sgmap.
1998-06-06 20:12:28 +00:00
db50fa53b8
Add Aria driver.
1998-06-06 10:14:21 +00:00
e666cd4b3b
install floppy kernel
1998-06-06 05:36:53 +00:00
ff6c535817
sync with other md_root.c files.
1998-06-06 05:12:54 +00:00
4bc09321a9
add md to the "sparc_nam2nlk" and "chr2blk" arrays. the former fixes
...
panics seen on a floppy boot in setroot() as it could not properly
determine the root device.
1998-06-06 05:03:23 +00:00
85d08836f1
- Don't call *_dma_init() twice; there's no need to. Just do it in *attach().
...
- Display Pyxis revision properly.
1998-06-06 01:33:44 +00:00
c0fa3c6ac4
Don't call *_dma_init() twice; there's no need to. Just do it in *attach().
1998-06-06 01:33:23 +00:00
59d76407b4
Display information about which sgmap we're attempting to initialize
...
if we die in alpha_sgmap_init().
1998-06-06 01:31:46 +00:00
08079a8f21
Don't compile in any rasterconsole code.
1998-06-05 22:17:02 +00:00
88d55c928c
Add virtual console support.
1998-06-05 22:02:56 +00:00
9331237596
Oops, turn off some debugging printfs.
1998-06-05 21:47:14 +00:00
bf8523f4e4
- Egads! There are Pyxis "Pass 1" chips that do not have the DMA bug!
...
Use the check recommended by the Digital Workstation engineers; look
for Miata 1 systems (i.e. with Intel SIO). From Andrew Gallatin.
- Update copyright (Pyxis and BWX).
1998-06-05 19:25:19 +00:00
f251e3372d
Don't attempt to map the PCI IDE interrupt at bus 0 device 11 on the
...
AlphaPC 164 and AlphaPC 164LX - these are wired to compatibility mode.
1998-06-05 19:15:41 +00:00
1aa688234e
Miata 1 has an Intel SIO at bus 0 device 7 and a CMD PCI IDE at bus 0
...
device 4. Miata 1.5 and Miata 2 have a Cypress at device 7 and PCI IDE
at functions 1 and 2 of the Cypress (like the PC164SX). These on-board
PCI IDE controllers are wired to compatibility mode, so don't bother
trying to map the interrupt.
1998-06-05 19:04:51 +00:00
a1c151d56b
Add system variation for Miata 1.5.
1998-06-05 18:18:37 +00:00
c072110af0
Actually, I did use a few of them on this file (I wasn't clear enough
...
in my mail to Ross, I guess...)
1998-06-05 17:42:53 +00:00
bb362059ac
On Pass 1 Pyxis, disable PCI Read Prefetching, and warn the user about
...
the DMA bug that exists on this Pyxis revision.
1998-06-05 17:24:11 +00:00
29977868a7
What was called CNFG in ALCOR and ALCOR2 is actually called PYXIS_CTRL1
...
in Pyxis. Add a comment to this fact.
1998-06-05 17:22:34 +00:00
73e5032ac9
Define the Pyxis-specific bits in the CIA_CSR_REV register (ID mask, and
...
the ID for the 21174).
1998-06-05 17:16:31 +00:00
2701ea3ef3
Add DEC_550 (Miata).
1998-06-05 17:03:07 +00:00
5790ee09ee
Revert...Jason didn't use Andrew's diffs.
1998-06-05 15:28:40 +00:00
428a0d387a
remove old (now broken) memory disks hooks code.
1998-06-05 15:00:10 +00:00
135e6dc7e0
make this work with new md root stuff.
1998-06-05 14:57:55 +00:00
26eb9abb32
Add support for NWB-231A 4-port RS-232C card.
1998-06-05 14:19:22 +00:00
780f7fcf6f
Remove excessive cache flush.
1998-06-05 12:34:06 +00:00
8f262b2d67
Add (missing) "filedesc"
1998-06-05 12:24:44 +00:00
6bf20f4c29
Add support for UVM and MACHINE_NEW_NONCONTIG.
1998-06-05 12:22:43 +00:00
9125a5f198
Merge in MACHINE_NEW_NONCONTIG support and some fix from Tsubai-San.
...
UVM support.
1998-06-05 11:27:09 +00:00
8f455480ef
Tweak the copyrights a little bit. pci_550.h gets a TNF copyright, not
...
CMU, and pci_550.c keeps TNF but gets "Andrew Gallatin and Jason R. Thorpe".
1998-06-05 03:34:27 +00:00
cf914cac00
oops, read CNFG on all Pyxis revs.
1998-06-05 02:15:38 +00:00
cbaedc8675
Support for the Digital Personal Workstation [456]xx, a.k.a. Miata (systype
...
DEC_550). Mostly cloned from the EB164 systype, with some modifications
from myself, and a few more from Andrew Gellatin.
1998-06-05 02:13:41 +00:00
3cfb38c5d1
Define the Pyxis interrupt request register.
1998-06-05 00:53:02 +00:00
3249813e11
For whatever reason, the firmware seems to enable PCI loopback mode if it
...
also enables BWX. Make sure it's enabled if we have an old, buggy firmware
rev.
1998-06-04 22:58:33 +00:00
d4d49905dd
Add support for using BWX for PCI config space and PCI i/o and mem space
...
on the ALCOR2 and Pyxis. BWX is enabled iff:
- It hasn't been disabled by the user (patch `cia_use_bwx' or build cia.o
with the option "CIA_USE_BWX=0"),
- it's enabled in CIA_CSR_CNFG,
- we are running on an EV5-family processor,
- BWX is in the processor's capabilities mask.
1998-06-04 21:34:45 +00:00
57ce421691
Clean upp system detect code. Enable primary cache on VS3100.
1998-06-04 19:42:14 +00:00
616125f8d1
Deal with a hardware bug in Pass 1 and Pass 2 Pyxis chips. Basically,
...
the scatter/gather TLB cannot be invalidated on these chips. So, to
work around this, we configure the otherwise unsed DMA Window 2 as a
2M SGMAP window at 128M, point all of its page table entries at the
DMA spill page, and, when the TLB is to be invalidated, put the PCI bus
into loopback mode, and create a target hit on Window 2 every 64k for
the number of TLB entries (plus a few ... it seems to not work unless
we read a few extra times), forcing out old TLB entries to make room for
the new, dummy target hits.
1998-06-04 18:11:23 +00:00
c6d1832868
Include all the correct header files to get the prototypes of all the
...
soft net interrupt functions.
Handle NETISR_NATM soft interrupts.
1998-06-04 17:45:50 +00:00
61298c0cbf
Type postmortem_active as an int. (Pointed out by Patrick Welche).
1998-06-04 17:44:18 +00:00
78ebccfc2d
Rudimentary support for the VS3100 builtin graphics console.
1998-06-04 15:51:12 +00:00
a51d42503c
Export the spill page PTE, and provide a hook to initialize it early.
1998-06-04 01:22:52 +00:00
6dc28f5445
CIA and Pyxis have 8 scatter/gather TLB entries.
1998-06-04 01:18:22 +00:00
32fef69ef7
Define the CIA control register.
1998-06-04 01:04:11 +00:00
d94f02f9fd
Ok, now we _REALLY_ have Pyxis recognition correct. There are two systypes
...
that can have Pyxis: EB164 (AlphaPC164LX and AlphaPC164SX) and DEC_550 (Miata),
and these systypes/variations _always_ have Pyxis.
1998-06-03 23:16:55 +00:00
44605ba506
Define a bunch more system variations.
1998-06-03 23:07:38 +00:00
062294cc8c
Magma parallel port ioctls per Iain Hibbert.
1998-06-03 22:40:00 +00:00
87fe4d9ea1
Update from Iain on the parallel port stuff.
1998-06-03 22:38:31 +00:00
15c52040a5
Define the ALT_MEM big in the CIA revision register.
1998-06-03 22:19:08 +00:00
f8acb6d6fa
Sync w/ i386 port:
...
Eliminate some needless indirection through ISA DMA front-end functions.
1998-06-03 21:55:26 +00:00
52450409d6
Sync w/ i386 port:
...
Implement bounce buffers for mbufs.
Also, correct copyright snafus, and a forgot-o left over from a commit
I made yesterday.
1998-06-03 21:52:36 +00:00
6d29690288
Implement bounce buffers for mbufs.
1998-06-03 21:50:48 +00:00
23a5420f99
turn on Essential HIPPI for this configuration
1998-06-03 21:17:52 +00:00
9f5797ac1d
turn on Essential HIPPI for these configurations
1998-06-03 21:16:28 +00:00
d6041754c2
Allow the DMA tag to specify a boundary contraint. If the device has a
...
more strict boundary, the map will use it, otherwise the map will inherit
the tag's, unless the tag's constraint is 0 (no boundary constraint).
1998-06-03 18:25:53 +00:00
554cce1e94
Remove double "options GATEWAY" entry.
1998-06-03 10:03:25 +00:00
28486ff301
Remove the _cookie member of the DMA tag; it's not used by anything. (This
...
was already done to the i386 port.)
1998-06-03 06:47:41 +00:00
7b37a276e2
Sync w/ i386 port:
...
Optimize the ISA DMA map load somewhat; don't traverse the buffer twice.
Instead, just attempt to do a normal load first. If we exceed the bounce
threshold or the number of segments, then we bounce the transfer.
1998-06-03 06:43:04 +00:00
6ffa35b390
Sync w/ i386 port:
...
When loading a DMA map, if the page's physical address exceeds the bounce
threshold, return an error to the caller (the caller will attempt to
bounce the transfer).
1998-06-03 06:41:51 +00:00
b5c2ecc231
Sync w/ i386 port:
...
Add a `bounce threshold' to the i386 DMA tag.
1998-06-03 06:40:45 +00:00
051c391187
Optimize the ISA DMA map load somewhat; don't traverse the buffer twice.
...
Instead, just attempt to do a normal load first. If we exceed the bounce
threshold or the number of segments, then we bounce the transfer.
1998-06-03 06:37:54 +00:00
66f9322f5f
EISA and PCI do not require bouncing; specify a bounce threshold of 0.
1998-06-03 06:35:49 +00:00
7b2ef456f0
When loading a DMA map, if the page's physical address exceeds the bounce
...
threshold, return an error to the caller (the caller will attempt to
bounce the transfer).
1998-06-03 06:35:04 +00:00
f018f866d7
Add a `bounce threshold' to the i386 DMA tag.
1998-06-03 06:33:02 +00:00
0b25bb43b3
Adjust bus_dmamap_sync() for the R4000; in that case, use the stashed
...
virtual address for the segment, rather than the physical address, and
adjust the cache call appropriately.
1998-06-03 05:10:23 +00:00
63be85fc62
Fill in the virtual address of each DMA segment as we load the map.
1998-06-03 04:41:30 +00:00
691e8af708
Add a "virtual address" private member to the pmax bus_dma_segment_t, for
...
use in R4000 cache flush operations in bus_dmamap_sync().
1998-06-03 04:38:41 +00:00
cgd