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
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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
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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
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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,
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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
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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().
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- 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
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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!
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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
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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
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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
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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.
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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
enami