83498d7e88
Remove empty libinstall target and add NOINSTALL=1.
1997-05-30 13:43:06 +00:00
3f6f86d875
Undo changes which make pmap_xxxx_page() functions re-entrant; just block
...
all interrupts which might cause re-entrancy.
Allow virtual addresses which are not managed by the MI VM system to
participate in the PV system.
Remove a few frivoulous TLB cache flushes.
1997-05-30 07:02:14 +00:00
4502541573
When turning off the drive motor, de-select the drive so the busy light
...
extinguishes.
1997-05-30 03:23:11 +00:00
8ab87a1df9
fix tipo
1997-05-30 01:34:49 +00:00
9d04fc8ed1
New zeropage() implementation based on code contributed by Hiroshi Horitomo
...
<horimoto@cs-aoi.cs.sist.ac.jp> in PR #3641 . I changed the code slightly.
Instead of clearing 13 registers (d1-d7,a1-a6) and zeroing 512 bytes per
loop iteration, I clear 8 registers (d1-d7,a1) and zero 256 bytes. This
reduces the size and complexity of the function.
On the '020, the simpler code is less than 1% slower. Surprisingly, it
is ~3% faster on the '040.
1997-05-30 01:20:23 +00:00
e512003d6e
Add non-inline version of _splraise.
1997-05-29 22:20:01 +00:00
2e7b1f13dd
Define getsr() as _getsr() for backward compatibility.
1997-05-29 22:18:24 +00:00
56e5d1c7c5
Add inline definitions for _getsr() and _splraise(), and
...
define splimp() using splraise so early calls to the VM
code (and pmap) do not accidently enable interrupts.
1997-05-29 22:17:38 +00:00
bdb1fd223a
typo
1997-05-29 21:26:20 +00:00
14cd11bef6
Add non-inline version of _splraise.
1997-05-29 21:22:47 +00:00
b2502668e5
Increase the default datasize limit to 16MB (enough to build libc).
1997-05-29 21:18:42 +00:00
175d58b59a
Define getsr() as _getsr() for backward compatibility.
1997-05-29 21:17:38 +00:00
9ab3caec28
Add inline definitions for _getsr() and _splraise(), and
...
define splimp() using splraise so early calls to the VM
code (and pmap) do not accidently enable interrupts.
1997-05-29 21:16:59 +00:00
3906c8cde5
Fix possible uninitialized variable bug which trips -Wall. When
...
recovering from a possible race condition in sii_intr, read the active
target from the destat register, and set the softc state pointer
`state' appropriately. (This warning is in a block that prints a
warning message, and the warning message has _never_ been seen. The
bug is probably innocuous.)
Also addresses the `more thought needed' in the log message for rev. 1.12.
1997-05-29 19:26:06 +00:00
9442b0fcda
Use movw when loading countdown registers.
1997-05-29 16:31:33 +00:00
fe468f64bc
Include pm_ds.c if pm_ds, not dc_ds - dc_ds gets set for the 5000/200 as
...
well as the 3100, but trying to include pm_ds.c for a 5000/200-only
configuration fails.
1997-05-29 03:08:40 +00:00
660cdaec8a
Use the generic root/swap in the model-specific configuration files.
1997-05-29 02:22:27 +00:00
ceff1980b7
lint: Add prototypes for the redirection hoks used for rcons/4.3bsd
...
qvss-style in-kernel X inputevent processing.
This whole interface should be replaced with wscons.
1997-05-28 14:21:39 +00:00
1b2aae80c2
Added new lock system for the two virtual pages used in temporary mappings.
...
Allows pmap_zero_page() and pmap_copy_page() to be re-entrant.
1997-05-28 04:28:52 +00:00
b53e0d4fb7
Coded to work with new lock system for tmp_vpages.
1997-05-28 04:27:00 +00:00
1c5b9b33c7
Make the bootloader 68060 aware.
1997-05-27 10:28:30 +00:00
89aa743138
Config file for a RAMDISK kernel.
1997-05-27 01:06:33 +00:00
ed8e9558ab
Lint: printf formats inside #ifdef DEBUG (long vs int, %x vs pointer).
...
Add XXX to inconsistency: sometimes pmap.c calls blkclr(), sometimes it uses
an inline C loop tuned for 4-entry writebuffer. Why?
1997-05-26 23:02:11 +00:00
03bb8c9b9e
lint: #ifdef DEBUG code: use %p for pointers, %ld for vm_offset_t's.
1997-05-26 06:21:20 +00:00
42012469ef
Document that tapeboot has been tested and works.
1997-05-26 03:44:42 +00:00
0978222b09
lint:#ifdef DEBUG code. Add parens where requested, Prototype stacktrace().
1997-05-26 02:25:58 +00:00
cad3c2f3f0
Garbage-collected long-unused setredzone().
1997-05-26 00:27:43 +00:00
333ebdebd6
lint: prototype blkclr __P((caddr_t val, int size)). Used in pmap code.
1997-05-25 23:00:40 +00:00
6647500cd2
New Hardware Cursor support from Michael Teske.
1997-05-25 22:46:21 +00:00
9aca91d78c
Converted for the use of sys/dev/clock_subr.[ch].
...
Add some comments about the a2000 oki clock chip and stop the clock while
writing.
1997-05-25 22:11:48 +00:00
b2361aa1f6
Remove some defines which are no longer needed.
...
clock.c uses now sys/dev/clock_subr.[ch].
1997-05-25 22:08:24 +00:00
d21acac556
Create standard Makefile for arch/pmax/stand.
...
Copy old Makefile with bootblock rules to Makefile.booters.
1997-05-25 22:03:23 +00:00
0e41c5cc23
Add dev/clock_subr.c and the major line for vnd, so you now use swaping
...
to a file.
Add comments and resort some entries.
1997-05-25 22:03:08 +00:00
0275835c28
- Add and change some comments and options.
...
- Use 'options<SPACE><TAB>...'
1997-05-25 22:00:04 +00:00
40b20f7799
Move dec_label into a subdir.
1997-05-25 21:39:08 +00:00
dbdac42c7e
Add ecoff symbol header definitions for mips1.
1997-05-25 21:22:19 +00:00
c803f7baa9
Add serial driver for 68901 UART (modem1 port).
1997-05-25 12:41:27 +00:00
e319f99e4b
lint: include header files with declarations of input-redirect hooks.
...
Add prototypes and explicit casts where the hooks are polymorphic.
This whole interface should be replaced with wscons.
1997-05-25 10:53:33 +00:00
4cf3fe8b78
lint: add prototype for pmax serial-console inithook.
1997-05-25 10:28:22 +00:00
2548f9ceee
lint: add prototype for kvtophys().
1997-05-25 10:16:17 +00:00
59c42b27b1
Lint: use new headers with prototypes. Add local prototypes for
...
locore spl functions; they should only be lint used directly here.
Delete unused variables, etc.
1997-05-25 10:07:38 +00:00
e991c94232
Add parens where requested by gcc -Wall.
1997-05-25 10:01:38 +00:00
94d7e627c1
Rename cpu_singlstep() to mips_singlestep() and add prototype.
...
(it's not part of the standard interface to MD code.)
XXX Consider moving into process_machdep.c when the mips3 changes are merged.
1997-05-25 09:56:45 +00:00
5520aec6bb
Oops, #include <machine/autoconf.h> after previous change.
1997-05-25 08:17:00 +00:00
88787ea86a
Lint: machdep.c calls configure() and makebootdev().
...
Move their declaratinos to pmax/autoconf.h.
1997-05-25 06:10:46 +00:00
19743d60e1
Lint: add prototype for badaddr() (the expansion of tc_badaddr).
1997-05-25 05:58:36 +00:00
c17d51a55d
Add (bogus) prototype for tcinfo() PROM callback until we know what it is.
1997-05-25 05:44:13 +00:00
a2051af8b9
RCSid police. Delete obsolete function-scope extern declarations.
1997-05-25 05:26:00 +00:00
cedd6dbe25
Lint: move forward declarations to beginning of file and protoize.
...
delete unused variables and add redundant parens where suggested.
1997-05-25 05:19:51 +00:00
a0600d7d94
Prototype for pmap_bootstrap().
1997-05-25 05:04:03 +00:00
03953c0e63
Apply NetBSD-1.2 name changes to pmax board-specific trap handler declarations.
1997-05-25 05:01:51 +00:00
352da01442
Remove #ifdef NDTOP/#endif wrapper, not needed with new config.
...
Annotate strange #includes (dcreg.h?).
1997-05-25 04:58:36 +00:00
42ad3d85be
Move prototypes for X11-upcall hooks to dtopvar.h, for the benefit of
...
the Ultrix framebuffer-API compatibility code.
1997-05-25 04:49:59 +00:00
ce0a173bf6
Add prototypes for device-specific handlers and input-event (X11) upcalls.
1997-05-25 02:37:55 +00:00
4f292fbb17
Remove `bustype' argument from bus_tmp().
1997-05-24 20:17:04 +00:00
ec02e14ae2
Remove all `bustype' arguments from map[io]dev() and REG2PHYS().
1997-05-24 20:16:06 +00:00
e59f568ea7
Remove `bustype' argument from map[io]dev().
1997-05-24 20:16:05 +00:00
3137152cb5
Remove all `bustype' arguments from map[io]dev() and REG2PHYS().
1997-05-24 20:16:04 +00:00
5ec5d5bca3
Remove `bustype' argument from map[io]dev().
1997-05-24 20:16:03 +00:00
954e31e49a
Remove all `bustype' arguments from map[io]dev() and REG2PHYS().
1997-05-24 20:16:02 +00:00
3cb17e53d3
Remove `bustype' argument from map[io]dev().
1997-05-24 20:16:01 +00:00
b3aae0c409
Remove `bustype' argument from map[io]dev().
1997-05-24 20:15:58 +00:00
821f712972
Remove all `bustype' arguments from map[io]dev() and REG2PHYS().
1997-05-24 20:15:58 +00:00
9f2499dc98
mapdev() looses the `bustype' argument. It's superseded by `rr_iospace'
...
on all archs.
1997-05-24 20:13:48 +00:00
d3e0c68735
Fix the DESTDIR problem.
1997-05-24 20:09:49 +00:00
72c03c7df9
Use page type encoding macros from pmap.h
1997-05-24 20:09:45 +00:00
fb5c729d4a
Use `rr_iospace' to track the MMU page type bits. On sun4c/sun4m the
...
iospace value is always learned from the PROM; on sun4, we infer it
from the BUS_* parameters.
This obsoletes the `bustype' argument in bus_tmp().
1997-05-24 20:08:41 +00:00
ea0f4900ff
Always use `rr_iospace' to track the MMU page type bits.
...
This obsoletes the `bustype' argument in map[io]dev().
1997-05-24 20:03:03 +00:00
957b6c1c18
Define macros for encoding I/O space bits into the physical address
...
passed to pmap_enter().
1997-05-24 19:59:25 +00:00
d5b9a48fd5
Add prototype for cpu_exec_ecoff_setregs() to mips/inuclde/ecoff_machdep.h.
...
Use it in compat/ultrix/ultrix_misc.c (setting emul type on mips).
1997-05-24 10:26:30 +00:00
a9700d60e4
lint: add missing %d (unit number of unconfigurable device) to panic msg.
1997-05-24 09:37:45 +00:00
52afc81f2a
lint: delete unused variable 'dv'.
1997-05-24 09:32:34 +00:00
c0c7efb178
Delint debugging-printf() macro.
1997-05-24 09:30:27 +00:00
588324e3fb
Lint: include prototypes for TurboChannel framebuffer console-init functions.
...
include prototype for printf() and panic() and delint calls.
1997-05-24 09:17:24 +00:00
d617788337
Fix typos in prototypes of console-init entrypoints.
1997-05-24 09:15:46 +00:00
b14cdadc36
lint: Create mips/include/conf.h with prototypes for {mem device.
...
Add 'struct proc *p' 4th arg to mmopen(), mmclose().
Delete unused variable.
1997-05-24 08:57:59 +00:00
aab81e72b8
lint: add prototypes for interrupt(), softintr(), pppintr().
1997-05-24 08:49:22 +00:00
8f17cfaec1
Add 'needs-flag' to pmax, 3max dc (DZ-11 clone) front-ends (dc_ds, dc_ioasic
...
respectively), so console setup code can test forconfiguration of the
correct front-end (via NDC_DC and NDC_IOASIC, respectively).
Delete 'needs-flags' from dc.c. GC obsolete uses of NDC, "dc.h".
1997-05-24 08:19:44 +00:00
20e5e29aef
Use a ldscript to work around `features' (not enough section headers)
...
when linking kernels with GNU binutils-2.7 or newer ld.
1997-05-24 05:56:06 +00:00
02b403c0bf
#ifdef notyet out the as-yet-Undefined bold mode, instead of commenting it out.
1997-05-24 05:49:22 +00:00
5cf71bf343
Add declarations and cdevsw/bdevsw entries for cd, ccd, ss, uk, tun.
1997-05-24 05:28:17 +00:00
fc60f1979e
Prevent RAM disk hooks from compiling until sun3 md_root.c can support
...
ram disk images that are read in from the outside.
Sync with some old local changes.
1997-05-24 00:09:49 +00:00
ba1c517a52
GNU ld script for linking mips kernels, contributed by Arne Juul.
1997-05-23 22:21:06 +00:00
8c07b39516
Use genassym.sh to facilitate cross-compiling.
1997-05-22 22:50:38 +00:00
2c7dbe6639
Add <machine/trap.h> so we don't need to define all the trap values in
...
assym.h.
1997-05-22 22:48:47 +00:00
ddf49ca947
Use genassym.sh to facilitate cross-compiling and add -Wmissing-prototypes.
1997-05-22 22:45:37 +00:00
4f74abe8b7
Remove redundant cpu_set_kpc() prototype, found by Paul Goyette.
1997-05-22 18:40:10 +00:00
0db8e55935
DMA state was not getting saved if dmaCurPhase was data-out. If the
...
message-in was a save data pointer, the driver would loop in the
interrupt routine.
1997-05-22 03:26:16 +00:00
d212e8744e
Include "rasterconsole.h" to get definition of NRASTERCONSOLE (rcons flag).
...
Don't try rcons on 3100s with keyboards if rcons isn't configured,
1997-05-21 19:41:08 +00:00
8253e6e107
Comment for susword was from fusword and hadn't been changed.
1997-05-21 03:51:04 +00:00
b088f1b7fd
Change default le entry from "le*" to "le0" so GENERIC kernels
...
configure the pmin/pmax (2100/3100) baseboard ethernet as le0, not le1.
1997-05-20 08:36:42 +00:00
0304ff6aed
Implement code to dynamically size the number of page tables based on available
...
RAM at boot.
Also did some cleanup of unused functions, updated several comments, and
removed unecessary 'XXX's.
1997-05-20 06:01:19 +00:00
a777c246ad
Adjust for previous m68k/pcb.h change
1997-05-20 03:25:07 +00:00
1175a38b7f
Use cpu_splXXX() functions to enforce the required ordering of spl()s.
1997-05-19 23:34:40 +00:00
ba2aa6f75a
Add cpu_spl[012345]() definitions to locore. These clear the given
...
interrupt-enable bit in the status register, and all lower bits.
Can be used for spl{bio,net,tty,clock,statclock} on machines where
devices are wried to mips hard-interrupt levels in ascending bit order
so as to match the BSD spl.9 ordering.
1997-05-19 23:25:09 +00:00
f1b84d21b8
Make the install rule nicer.
1997-05-19 21:49:20 +00:00
c53cd4cf48
Add forgotten CLEANFILES. Pointed out by Bernd Ernesti.
1997-05-19 21:34:58 +00:00
0a995f71a2
Fix typo.
1997-05-19 21:24:10 +00:00
3274c536b3
Yet another try to sanitize the bootblock build. Each major target has now
...
its own subdirectory.
Smaller changes involved:
- installboot installs to /usr/mdec
- installboot.8 installs to /usr/share/man/cat8/amiga/
1997-05-19 21:18:58 +00:00
c05eddf7f5
Fix the 'shifting screens' bug on the Falcon. This solution is not perfect
...
since it gives a bit of flicker while switching frame buffers. From
Thomas Gerner.
1997-05-19 21:07:05 +00:00
ae61406a77
Replace bus_tmp() by mapdev() equivalent.
1997-05-19 19:59:36 +00:00
f88bf0a6e9
Replace bus_tmp() with mapdev() equivalent.
1997-05-19 19:56:26 +00:00
d93126b350
Use common m68k/pcb.h; noted by Erik Bertelsen <erik@sockdev.uni-c.dk>,
...
closes PR 3650.
1997-05-19 17:36:45 +00:00
a0d035c410
Fix some printf format inconsistencies; from SUNAGAWA Keiki
...
<kei_sun@ba2.so-net.or.jp>, fixes PR 3619.
1997-05-19 17:23:09 +00:00
a078a4be55
Fix lossage from the latest vm_pmap changes.
1997-05-19 10:14:47 +00:00
f1b8a3c357
Make sure intrtype[] is set. (Curious where this got lost...)
1997-05-19 01:13:01 +00:00
14078d838d
Remove comment about bus dma tag. I've been convinced otherwise.
1997-05-18 23:14:03 +00:00
350c3993aa
Remove bus_tmp().
1997-05-18 21:26:40 +00:00
c0036ae48d
Remove bus_tmp(); it's just a special case of mapdev().
1997-05-18 21:26:22 +00:00
dc9c65530d
Define a `vme' device on `iommu' and allow `vmes' and `vmel' as sub-busses.
1997-05-18 19:41:02 +00:00
18a4aeea23
A bit of framework for sun4m VME busses.
1997-05-18 19:37:37 +00:00
8e9925b45b
Eliminate vm_pmap.
1997-05-18 17:26:30 +00:00
ad19544997
Remove bogus .PATHs.
1997-05-18 12:14:55 +00:00
5e447974cb
Add a comment about why the bus dma tag is not provided to the child
...
bus attaching to the bridge.
1997-05-18 05:30:34 +00:00
2b8a15aed4
Add a comment about why the bus dma tag is not forwarded from parent
...
to child if an auxillary PCI bus is attached to the bridge. Also,
remove an extra ';'.
1997-05-18 05:29:24 +00:00
ac99526674
Add defines for increasing SPL levels, assuming devices are wired up
...
in to CPU interrupt pins in order of increasing priority.
1997-05-18 03:19:41 +00:00
0914945bfe
Keep a shadow copy of the aux register's contents.
1997-05-17 17:52:50 +00:00
1574dad87a
* Missed that one during last commit.
1997-05-17 14:06:26 +00:00
eed1dad537
* Reorganize pc532/stand similar to the alpha and hp300 ports (by stealing
...
Makefiles and scripts from hp300/alpha).
1997-05-17 13:55:34 +00:00
e2a58b69f7
Add #define __VM_PMAP_HACK as a temporary measure.
1997-05-16 21:35:30 +00:00
f7e146ad7f
Return EIO instead of EFAULT when read/write is too big or small.
1997-05-16 05:47:14 +00:00
70d1c8b8c8
Return EIO instead of EFAULT when read/write is too big or small.
1997-05-16 05:33:48 +00:00
7ae81c002a
Actually use the passed physical address in viking_cache_flush(). Also,
...
use hardcoded cache parameters for now.
1997-05-15 22:53:01 +00:00
72d640a497
Tweak gain curve (from nsayer@kfu.com; PR#2909)
1997-05-15 22:32:56 +00:00
3f1da95bc5
Nuke old `mmu3l' references.
1997-05-15 22:25:45 +00:00
05de3b9034
Multicast definitions, forgotten in previous checkins.
1997-05-15 20:10:23 +00:00
4f48bf2bb1
Change some malloc -> MALLOC and free -> FREE
...
More accuracy in diag/panic messages (part of PR3602; Eric Fair).
1997-05-15 19:19:49 +00:00
9854f9917e
Print some more info on unresolved user traps, mostly for DIAGNOSTIC.
1997-05-15 18:33:47 +00:00
e005d20961
Allow MAXPHYS to be specified as a config file option.
1997-05-15 17:27:15 +00:00
dcf4d707a4
Only compile in rcons tests if rcons pseudo-device was declared
1997-05-15 16:43:36 +00:00
e199d62111
Add hooks for definiing kernel RCSId and copyright symbols,
...
via asm(".section"), for compatibility with Alpha tc and ioasic drivers.
Assumes ELF and binutils-2.8 toolchain.
1997-05-15 08:47:05 +00:00
d3c5a81e19
Don't do rcons-specific things if no rcons pseudo-device was declared. Clean up probe-time printfs.
1997-05-15 07:24:37 +00:00
d592c85696
The pmax interrupt handlers were re-enabling clock interrupts ASAP after
...
hardclock() is called. Now, only do so if clock intrs were enabled beforehand.
1997-05-15 05:03:42 +00:00
13f3645083
Merge in changes from Alpha scc driver with RCS log message:
...
> revision 1.33
> date: 1997/05/15 02:15:55; author: thorpej; state: Exp; lines: +8 -4
> - In sccmatch(), check any user-specified offset, allowing scc unit numbers
> to be nailed down. From Ken Hornstein <kenh@cmf.nrl.navy.mil>, PR #3626 ,
> slightly modified to allow wildcarded offsets.
> - Blow away the cf->cf_unit check in sccmatch(); it's bogus.
Also gc usused references to NSCC and #include "scc.h"
1997-05-15 04:49:32 +00:00
a72c2263f5
Change `needs-count' on scc to `needs-flag': should have been `needs-flag'
...
since rev 1.18 of pmax/tc/scc.c.
1997-05-15 04:42:12 +00:00
2494f148f4
- In sccmatch(), check any user-specified offset, allowing scc unit numbers
...
to be nailed down. From Ken Hornstein <kenh@cmf.nrl.navy.mil>, PR #3626 ,
slightly modified to allow wildcarded offsets.
- Blow away the cf->cf_unit check in sccmatch(); it's bogus.
1997-05-15 02:15:55 +00:00
608a6800e6
Things are stable enough that DDB, PMAP_DEBUG and DIAGNOSTIC aren't needed
...
anymore.
1997-05-15 01:49:27 +00:00
3480029167
Add `offset' locator to ioasic-attached devices, for compatibility with
...
the ioasic_submatch() used in drivers shared by pmax and alpha ports.
1997-05-15 00:43:22 +00:00
cc8306e0d2
Remove a : which is too much. fix pr#3621
1997-05-14 18:12:10 +00:00
a83cf310c1
The Hydra is 20 MHz and the Pegasus is 33 MHz.
1997-05-14 16:45:22 +00:00
5079510304
Make the "hydra" call leds_hydra() from clock_attach().
1997-05-14 16:42:45 +00:00
e6fa5bc33d
Add leds_hydra().
1997-05-14 16:37:01 +00:00
b209530013
Remove call to leds_init (it is already in obio_init).
1997-05-14 16:13:31 +00:00
2dc79e5c4b
Link this program statically.
1997-05-14 07:57:13 +00:00
ebb856e274
Long awaited MI/MD separation completed.
1997-05-14 01:37:23 +00:00
fb2e379487
add pci* at pchb?
1997-05-13 22:48:33 +00:00
548e1683bf
add pcibus attribute to pchb, for Intel dual-bus host/PCI bridge chip
1997-05-13 22:48:02 +00:00
86bf57701c
add support for dual PCI bus Intel host/PCI bridge. Thanks to Chris Demetriou for his assistance in educating me about the vagaries of PCI and its configuration model.
1997-05-13 22:47:30 +00:00
a8af683eb9
Eliminate references to vmspace.vm_pmap
1997-05-13 18:00:49 +00:00
1aa91b893d
Eliminate references to vmspace.vm_pmap
...
(also fix some comments).
1997-05-13 17:17:12 +00:00
d69bf3ded2
Eliminate references to vmspace.vm_pmap
...
(also fix some typos in comments).
1997-05-13 17:16:28 +00:00
1d8ffff9d9
Use GLOBAL(), _C_LABEL(), etc.
1997-05-13 16:31:26 +00:00
fac0bcfedb
Update a recently-added comment re: bytelanes values.
1997-05-13 13:22:56 +00:00
5b80f9077f
Tweak sbc_drq_intr() (interrupt-driven PDMA interrupt handler); it
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now works properly on at least some disks. Further testing is
necessary.
1997-05-13 06:34:00 +00:00
3b7a1d3ab0
Convert several interrupt handlers to bus space model, removing some
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XXX's. Also, fix a bug in grfmv_intr_generic() that I found and
confirmed with Allen.
1997-05-12 20:35:50 +00:00
4d989c06dd
Add the following drivers:
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- frodo at intio
- dnkbd at frodo (commented out until integrated)
- apci at frodo
1997-05-12 08:24:56 +00:00
f8337a2c14
Add apci driver glue.
1997-05-12 08:23:28 +00:00
286b3b171d
Add glue for APCI driver at cdev minor #31 and in console switch.
1997-05-12 08:17:53 +00:00
6cc1022d84
Garbage-collect an unneeded definition.
1997-05-12 08:14:01 +00:00
a492e1df80
Add a kernel driver for the APCI 8250-like UARTs that live in the
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Frodo ASIC, originally contributed by Mike Smith
<mike@pressed.spam.frisbee.net.au>, but reworked by me to:
- Essentially duplicate the dca driver, modifiying where necessary
to work with the APCI.
- Deal with the different Frodo autoconfiguration model.
- Don't attach a tty to the 0th UART - it's not really useful for much
more than the Domain keyboard.
- Added a routine to check for the existence of a DCA at select code 9.
On most models, the 1'th UART is mapped to select code 9 by the PROM,
and on these models, we do _NOT_ want to attach the device as an APCI.
However, on the 425e, this mapping does not take place, so we attach
as an APCI. The 2'th and 3'th UARTs always get tty instances.
- Add console support which will only be invoked on the 425e (i.e. check
for DCA at 9, and defer console to it if it exists).
1997-05-12 08:12:36 +00:00
a155715d44
Add a driver for the Apollo Utility Chip (a.k.a. "frodo"), contributed
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by Mike Smith <mike@pressed.spam.frisbee.net.au>, with some changes to
the autoconfiguration model and slight changes to the interrupt glue
by me.
1997-05-12 08:03:48 +00:00
2392fb2a1c
Bump version: Added APCI console support
1997-05-12 07:58:08 +00:00
83c63bd2de
- Always build a romout() stub.
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- If kbdnmi() returns, stop cold, since it shouldn't.
1997-05-12 07:56:00 +00:00
f39885279b
- Define INTIOBASE here for use by the standalone programs.
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- Add some extern's for "userom" and romputchar()
1997-05-12 07:54:45 +00:00
61322b7b85
KNF and other cosmetics.
1997-05-12 07:53:58 +00:00
bfc4c6c42d
Whoops; here's the rest of the Deferred Task Manager changes.
1997-05-12 07:53:04 +00:00
4e0ee78444
- Always build the romputchar() glue.
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- Don't set "userom" in the trap handler (we didn't before, but we've
removed the previous CPP conditional that was used to enable it.)
1997-05-12 07:53:02 +00:00
eac0352a9e
In kbdnmi(), after we have cleared the interrupt condition, reset
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the machine, rather than simply returning to the assembly NMI handler.
Previously, the assembly handler would simply jump back to begin:, which
would frob the stack, and re-clear the BSS. However, this is not sufficient,
as there may be state in initialized data that must be restored. Thus,
the only reasonable solution is to re-load the boot block.
1997-05-12 07:51:32 +00:00
c25bfe1365
Don't use hardcoded hex for the address of the internal HP-IB interface.
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Instead, use definitions from <hp300/dev/dioreg.h>
1997-05-12 07:48:23 +00:00
82ae3a106e
Don't use a hard-coded hex address for the 0'th APCI port; use definitions
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from <hp300/dev/frodoreg.h>
1997-05-12 07:47:03 +00:00
0c5b002449
Add prototypes for standalone APCI driver.
1997-05-12 07:45:41 +00:00
05333d3fa5
- Add glue for standalone APCI console driver.
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- Make the romputchar() useage conditional only on "userom".
1997-05-12 07:44:53 +00:00
225fbfa100
Build the standalone APCI driver.
1997-05-12 07:43:18 +00:00
bbbc6052c1
Add a standalone APCI driver, adapted from the standalone DCA driver
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by me. This driver should only be invoked when there are no other
suitable console devices present in the system. This situation currently
exists on the 425e, for which we do not have a frame buffer driver,
and who's PROM does not map the second APCI UART to select code 9,
like is done on the 4{00,25,33}{t,s}.
1997-05-12 07:41:55 +00:00
5842491f1c
Add en implementation of the Deferred Task Manager, contributed by Paul
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Goyette <paul@pgoyette.bdt.com>.
1997-05-12 07:29:29 +00:00
ee80f1200e
Implement new NuBus slot space mapping/probing code, utilizing bus.h (and
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our MD bus_space_probe() extension). This has several side effects:
- NuBus drivers must map and unmap slot space, rather than relying
on this happening before they are attached.
- Functions exported to NuBus drivers from nubus.c now need to be
supplied with a bus space tag/handle pair.
- Old bus map/peek functions can be garbage collected, as can pmap
support for the same.
Because of some current limitations of the bus space specification, we
are violating the abstraction in grf_mv (NuBus grf driver). All such
violations are clearly marked /* XXX */, and must be addressed when
the specification is updated.
1997-05-11 19:11:27 +00:00
1c454cc472
Diagnostic LED on 3/80 appears to be active-high, not active-low as previously
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thought. It remains to be seen if this is true for the 3/470.
1997-05-11 06:16:26 +00:00
3d8d0c485c
Add call to leds_init() after everything has started up ok.
1997-05-11 06:15:09 +00:00
f99df8aa9c
rdsetimage -> mdsetimage in comment (enami tsugutomo, PR 3596)
1997-05-10 11:06:53 +00:00
9e785c6d3f
* Define proc0paddr here and not in locore.s.
1997-05-10 09:29:26 +00:00
e63a553175
Change the interface between high and lowlevel audio drivers again:
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Set the encoding parameters slightly differently.
Remove the SW encoding/decodinf functions from this interface
and move them to the audio_parameter struct; this is both more efficient
and flexible.
1997-05-09 22:16:27 +00:00
cc4a1553a1
Eliminate bogus redefinitions of standard targets.
1997-05-09 07:50:03 +00:00
6fd182057f
cleanup use of whitespace
1997-05-08 16:39:35 +00:00
5c6f7fca32
* Update asm.h to be more like the other port's asm.h.
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* Update locore.s to use all the macros defined asm.h
* Update random.s to use the much nicer algorithm from the m68k port.
1997-05-08 13:44:11 +00:00
94e0a9b88d
Update to current configurations.
1997-05-08 04:09:27 +00:00
47aae56862
Sync w/ SPARC port, from Paul Krannenburg <pk@netbsd.org>:
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Remove esp FLUSH when residual bytes are present in FIFO, the ncr53c9x
driver will flush when necessary. Doing the FLUSH here interferes
with DMA-enabled target selection.
1997-05-08 01:33:49 +00:00
c4a52794f1
Convert to new orthogonal audio encoding scheme and implement
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some of the new encodings. The change to ioctl AUDIO_GETENC is
NOT backwards compatible.
1997-05-07 18:51:31 +00:00
84bca5d679
Don't use _SUBDIRUSE outside of bsd.subdir.mk.
1997-05-07 17:28:47 +00:00
53fb29bd67
We don't need a special clean: target here.
1997-05-07 17:16:05 +00:00
11fc3c2a7a
In case someone doesn't compile in DEBUG we need to still
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snag the msgbuf. Also, observe protocols about message buffer
being 'mapped'.
1997-05-07 17:13:32 +00:00
185b24dd5b
Use libinstall::, not install:, to prevent instaling LIB.
1997-05-07 16:20:26 +00:00
5432d44374
Override the proginstall target to do our special hackery. (Yuck.)
1997-05-07 16:15:01 +00:00
29ed66d6d3
Minor change.
1997-05-07 16:13:46 +00:00
f778381424
Clean up weirdness.
1997-05-07 16:13:13 +00:00
6e0450c70f
Use proginstall:: to disable installing PROG.
1997-05-07 15:59:08 +00:00
ba4cf66fbe
Add a missing .PHONY.
1997-05-07 08:26:04 +00:00
fd8daf980e
Add .MAKE to the .OBJDIR hacks, so they work with `make -n'.
1997-05-07 07:15:34 +00:00
6fe4889b92
cleanup use of whitespace
1997-05-07 02:20:26 +00:00
a9016579ab
clean up whitespace use
1997-05-07 02:14:59 +00:00
8744fe853c
clean up use of whitespace
1997-05-07 01:55:23 +00:00
cjs