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20307 Commits

Author SHA1 Message Date
uch
90c7b962a6 frame buffer device support. 1999-12-07 17:25:00 +00:00
uch
1bf65c154a Supply power before attaching socket. 1999-12-07 17:23:54 +00:00
uch
e96dc9806b changing power up sequence. 
disable all power before probing plum2 devices.
 1999-12-07 17:21:45 +00:00
uch
af18379afb TX3922, tx39_poll_intr uses stop timer interrupt as sampling interrupt. 1999-12-07 17:11:05 +00:00
uch
704572cafe clean up boot message. 1999-12-07 17:08:10 +00:00
danw
a9d982e4f4 synchronize various changes to comments between these files to make it 
even more obvious that they're 90% identical and really ought to be
using common code in arch/powerpc for a most of this...
 1999-12-07 16:11:48 +00:00
danw
83f1c31647 Fix "FPCSR" to "FPSCR". ("Floating Point Status and Control Register") 1999-12-07 15:14:56 +00:00
thorpej
ac20942bc5 Some systems don't have dense space; don't require it. 1999-12-07 07:04:39 +00:00
dbj
2e7a822ef2 applied patch from pr port-next68k/8962 from Christian Limpach <chris@nice.ch> 
"boot fails on machines which do not have 32M of memory"
 1999-12-07 06:27:33 +00:00
thorpej
51f4c69ad4 Clarify what appear to the untrained eye to be two magic constants (the 
address shift and access size shift), and allow them to be overridden
by chip-specific code, if necessary.
 1999-12-07 05:44:57 +00:00
sato
c6dcc983e5 - fix typo. 
- MINYEAR is 1999.
 1999-12-07 05:02:01 +00:00
sato
64ea52288d cleanup a little.. 1999-12-07 04:54:54 +00:00
drochner
0893832078 update for changed struct wsdisplay_accessops:show_screen signature. 
no functional changes
 1999-12-06 19:25:56 +00:00
leo
c9457413cb Implement an allocator for VA-space using fixed extent maps. It is now 
possible to allocate VA-space before uvm is initialized.
 1999-12-06 16:06:24 +00:00
leo
b6e2a143e4 Allocate the physical RAM from the extent map. 1999-12-06 15:34:42 +00:00
msaitoh
31b6740b63 Add SCI interrupt mask/unmask code. 1999-12-06 14:10:49 +00:00
simonb
f3e001c3ac Fix typo in 3max+ scc1 device declaration - console output on a serial 
console 3max+ works again.
 1999-12-06 11:52:36 +00:00
mark
cd20e6eb44 Add fields found in new format ebsaboot structures. 1999-12-06 09:55:57 +00:00
tsubai
8395acb6c9 Insert '\n'. 1999-12-06 06:58:30 +00:00
tsubai
d87d33754e Enable BUSERR interrupt before autoconfiguration. 1999-12-06 06:47:14 +00:00
simonb
b48a6bbd79 Allow the "install diskimag" label to be any size < 16MB, not just 4MB. 1999-12-06 02:53:50 +00:00
tsubai
6cec6a5c90 Use dev/clock_subr.c. 1999-12-05 15:50:46 +00:00
minoura
63604fe51b Add pseudo-device pty. sysinst does use ptys. 1999-12-05 15:40:17 +00:00
ragge
26e1b45757 clrnd()/clbase() discarding. 1999-12-05 11:56:30 +00:00
shin
b6113c1d8c delete clrnd() to compile again. 1999-12-05 03:31:11 +00:00
ragge
fd58cf1b88 CL* discarding. 1999-12-04 21:36:00 +00:00
ragge
0513268399 CL* discarding. 1999-12-04 21:13:19 +00:00
mjacob
d5e85e61cf Fixes PR#8836. Some changes made by somebody else were a tad incomplete so 
configuring w/o SIO broke compilation. I forget why, but there was at one
point (and may still be) a dependency between SIO and EISA. This change
just makes things compile sensibly again. It may make no sense to build
a kernel w/o sio in this case. I can't test this conveniently because I
haven't got a 4100 with a video card in it at the moment.
 1999-12-04 20:29:02 +00:00
takemura
21574acbba You can push power key to reboot when halt in vr_reboot. 1999-12-04 14:23:35 +00:00
takemura
b5c8739b96 Unify vr_reset and vr_powerdown. 1999-12-04 10:55:17 +00:00
takemura
19a5b325f3 Print input/output/interrupt settings. 1999-12-04 10:15:34 +00:00
takemura
adf3bfa79d Fix file mode of pbsdboot.exe. 1999-12-04 02:43:48 +00:00
thorpej
08d1d1b378 Actually, the 2100_A500 has 64 interrupts, not 16. 1999-12-04 00:22:54 +00:00
lukem
a63bfb3c6a add atomic.h (missed by thorpej; approved by thorpej) 1999-12-04 00:18:15 +00:00
thorpej
4560ac465a Split the PC-like keyboard controller driver into chip back-end and 
bus front-end.
 1999-12-03 22:48:22 +00:00
thorpej
cc0eadd619 Make pmap_main_lock a spin lock, not a sleep lock. 1999-12-03 18:49:37 +00:00
uch
1917e12c8a CS:CARD1/CARD2 8bit port support. 1999-12-03 18:15:41 +00:00
sakamoto
816e27676c s/ELF32_HDR_SIZE/sizeof (hdr)/ 1999-12-03 15:44:41 +00:00
sakamoto
7a77d2bc71 add cast for pmap_extract(). 1999-12-03 15:43:47 +00:00
simonb
04f70ed884 Add a flags variable to dc softc, and when attaching a dc determine 
(via systype) whether or not it is possible for a keyboard and mouse
to be attached.  The console on a 5100 now works!
 1999-12-03 13:07:35 +00:00
thorpej
0aa48d5c55 New delay(), more carefully coded: 
- Use explicit assembly; don't want the compiler optimizing things too
  much here.
- Subtract 2 for each iteration of the loop, rather than 3.  The loop
  consists of only 2 instructions (even the C version compiled to a
  loop of 2 instructions).

The latter change has squashed a fairly annoying timing bug in the
mii_bitbang module as used by the `ex' driver on my AlphaStation 500.

XXX delay() should maybe be rewritten again, to use the rpcc instruction.
 1999-12-03 07:29:57 +00:00
thorpej
fafcf62fd6 Update my main Alpha development machine's kernel config file to 
reflect current reality.
 1999-12-03 07:03:43 +00:00
simonb
9991550466 Change debugging printf() so that it compiles if enabled. 1999-12-03 03:34:36 +00:00
nisimura
d782dfb5f7 Cleanup rambling codes. 1999-12-03 03:06:11 +00:00
nisimura
6944e3acfe Remove a now defunct file. Most of the contents were already displaced 
by others.
 1999-12-03 03:03:48 +00:00
nisimura
ba72fb5211 Decouple DECstation binding, use 'dev/dec/mcclock_pad32.h' for 
implementation consistency.
 1999-12-03 02:56:37 +00:00
nisimura
31f8115d20 Add _splrestore() to manipulate processor interrupt control bits. 1999-12-03 02:15:55 +00:00
thorpej
a51be1961c lock_machdep.c is gone. 1999-12-03 01:13:51 +00:00
thorpej
5d0a62da53 Remove now-obsolete atomic operations. 1999-12-03 01:13:17 +00:00
thorpej
2d8ef60c51 This file is obsolete. 1999-12-03 01:12:00 +00:00