4145f89f54
TurboChannel bus_mem_* functions. bus_mem_{read,write}_8, and
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bus_mem_read_{1,2} are not yet supported for sparse space.
1996-05-18 00:00:51 +00:00
0307c36933
bus_io_* functions. These have no meaning on the TurboChannel, since
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it's a memory-mapped bus and has no I/O space. They all are
fancy wrappers around panic().
1996-05-17 23:59:31 +00:00
84b37ec80d
set up a bus_chpiset_tag_t, and pass it to the TC code
1996-05-17 23:58:43 +00:00
e49dcae424
add files for the implementation of the TC 'bus' mem & I/O functions
1996-05-17 23:44:02 +00:00
a78f16f702
moved to ../tc
1996-05-17 23:41:36 +00:00
eda3fcd053
fix declaration of main()
1996-05-17 18:29:41 +00:00
93bc248f7c
add 'kernel_text' symbol, for use by kvm_mkdb
1996-05-16 22:54:30 +00:00
540f9550c0
Make `make depend' work for libraries.
1996-05-11 16:11:30 +00:00
3393d0e53b
a few more minor ecoff-header-related tweaks.
1996-05-10 00:15:04 +00:00
56017a3c1e
update to include <sys/exec_ecoff.h>, rather than the alpha-specific
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(and redundant) coff.h file (which has now been removed).
1996-05-09 23:54:07 +00:00
491ab6c2ed
remove redundant header, now that ECOFF_SEGMENT_ALIGNMENT macro for
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<sys/exec_ecoff.h> is fixed.
1996-05-09 23:52:19 +00:00
d5b0482bb9
update for changed ecoff headers. minor consistency changes for the
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ecoff functions, as well.
1996-05-09 23:48:47 +00:00
2daf9d8f3b
change structure member names to be in line with what various ECOFF
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documentation I have calls them, and update for new definitions in
sys/exec_ecoff.h. Also, fix ECOFF_SEGMENT_ALIGNMENT macro so that it
actually returns the right alignment.
1996-05-09 23:47:25 +00:00
fe64460341
*** empty log message ***
1996-05-07 00:33:35 +00:00
f857b38b11
Don't attempt to map the `delay port' (0x84). It's mapped and exported
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by the ISA bus attach code.
1996-05-05 01:41:53 +00:00
7c1754fdff
add a bit of clarafication in a comment, and change the interrupt
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handling code so that if a given interrupt is disabled (and therefore
can't have caused the actual I/O interrupt), its handler won't be
called even if its bit is set in the interrupt register.
1996-05-02 21:56:46 +00:00
b97609d17d
the kernel config file for my 3000/300LX.
1996-05-01 23:32:45 +00:00
49c46e1789
Preliminary CFB support. Does not work as machine's console (for two
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reasons: it won't attach as console, and there's currently no way to do
keyboard input on TC machines), and has no real RAMDAC (colormap, cursor,
etc.) support. Digital UNIX does not support CFB frame buffers in the
Alpha, but they appear to work OK (with an appropriate monitor) in my
3000/300.
1996-05-01 23:25:00 +00:00
1668855fc5
add support for PMAG-B Color Frame Buffer (CFB) option boards. OSF/1
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doesn't support these, but they appear to work OK (with an appropriate
monitor) in my 3000/300.
1996-05-01 23:22:16 +00:00
cb0eb158e7
fix the test for option slot interrupts. If a given interrupt is
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disabled (and therefore can't have caused the actual I/O interrupt),
don't try to call its handler even if its bit is set in the interrupt
register.
1996-05-01 23:19:50 +00:00
b65a5bbdfc
preliminary SFB support. Does not work as machine's console (for two
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reasons: it won't attach as console, and there's currently no way to do
keyboard input on TC machines), and has no real RAMDAC (colormap,
cursor, etc.) support.
1996-05-01 21:15:46 +00:00
a449bdaea1
add sfb at tc, wscons at sfb
1996-05-01 20:33:17 +00:00
69ecf2f7f4
add the right (raster, wsconsdev) attributes to sfb
1996-05-01 20:26:39 +00:00
8199dee1d8
add SFB at tc, wcsons at sfb, and fix up le declarations
1996-05-01 20:23:04 +00:00
85d72d56a2
add an entry for the SFB+, and clean up entries some
1996-05-01 19:44:21 +00:00
4335844690
fix botched printf spacing in last change.
1996-04-29 16:36:19 +00:00
6deeeb8a0f
update for dk_establish() proto change
1996-04-29 16:34:50 +00:00
b2ab71db24
fix definition of the "Primary Eligible" RPB PCS processor variation field.
1996-04-29 16:23:09 +00:00
5e0ec7280a
clear BIP; it should really happen at end of autoconfiguration.
1996-04-29 16:09:28 +00:00
f22c1ccb83
clean up setting of the default tty cflag. don't do the "delay if
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high bit set" thing.
1996-04-29 14:48:25 +00:00
34c1e309b6
Yes, folks, there was a REASON that maxusers -> 32 slipped through the
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cracks when I mentioned it to Chris. (Read: it doesn't work.)
1996-04-26 18:54:15 +00:00
2931555121
Correction I mentioned to Chris that slipped through the cracks...
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maxusers -> 32.
1996-04-26 00:53:08 +00:00
72e70ce045
update for present reality
1996-04-25 04:28:04 +00:00
3e07e4275a
clean up and improve instructions, update to reflect current reality.
1996-04-25 00:11:09 +00:00
7bc9a18250
prototyping cleanups
1996-04-23 15:26:06 +00:00
58a104f26a
pal_halt doesn't return; give it a noreturn attribute.
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Mark assembly that uses 'mb' as clobbering memory (pthreads does, and
it can't hurt).
1996-04-23 15:24:09 +00:00
5437babf6c
prom_halt doesn't return; give it a noreturn attribute
1996-04-23 15:23:18 +00:00
59cdf4331e
clean up some, and use new sioreg.h
1996-04-23 14:15:55 +00:00
8253c155fe
hanges from Trevor Mendez <tmendez@bbn.com> to use new sioreg.h
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header. Also, I moved the LCA_SIO_DEVICE definition higher up in the
file.
1996-04-23 14:15:28 +00:00
84da7b5f97
Intel 82378 System I/O (SIO) Chip register defintions, cleaned up a
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bit from a version supplied by Trevor Mendez <tmendez@bbn.com>.
1996-04-23 14:10:53 +00:00
e9bbf69ff6
Changes from Trevor Mendez <tmendez@bbn.com> to add definitions of a
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couple of registers useful for debugging.
1996-04-23 14:03:46 +00:00
fea5e372e6
Corrections from hardware manual, from Trevor Mendez <tmendez@bbn.com>.
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Adds comments and sets IOC_CONF correctly (it's write-only!).
1996-04-23 14:00:53 +00:00
d8adbe4247
Changes from Trevor Mendez <tmendez@bbn.com> to make this compile
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with NWSCONS == 0.
1996-04-23 13:57:55 +00:00
0895b8dd09
Changes from Trevor Mendez <tmendez@bbn.com> to print 0x's before hex
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numbers when panic()ing because of a machine check, for sanity.
1996-04-23 13:54:32 +00:00
7458364702
Implement the I/O read/write-multiple functions for chipsets
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that use this file (APECS, LCA, and CIA).
1996-04-18 05:53:04 +00:00
ff0a52ccd9
define bus_io_{read,write}_multi_{1,2,4,8} functions, which read/write
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multiple values from a single I/O port in to/out of an array of values.
1996-04-18 05:47:29 +00:00
e27e15d0ac
change NLE flag for IOASIC LANCE buffer to NLE_IOASIC, and add comments
1996-04-18 00:59:11 +00:00
03d386daa7
attach le with different attributes, depending on parent (i.e. tc or
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ioasic), and use those attributes to pull in appropriate files.
le_ioasic now has needs-flag, but le doesn't; the flag is only necessary
on systems configured with IOASIC-attached LANCE chips.
1996-04-18 00:55:15 +00:00
17731baa0d
fix copyrights
1996-04-17 22:22:32 +00:00
69ad2e587b
ioasic doesn't need a flag, and correctly conditionalize inclusion of
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machines' tc configuration files.
1996-04-17 22:08:29 +00:00
cgd