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22325 Commits

Author SHA1 Message Date
matt 6f98bbbb09 Add some missing ifdef's. 2000-05-23 19:55:55 +00:00
tsubai 06d1fe06b3 Remove __BROKEN_DK_ESTABLISH. 2000-05-23 13:27:16 +00:00
tsubai b906075964 Compile dk_* functions only when __BROKEN_DK_ESTABLISH is defined. 2000-05-23 13:25:43 +00:00
tsubai f12221a5f5 Modify DMA access timings. 2000-05-23 13:20:58 +00:00
pk 1273031c4d Simplify the bus_dma(9) implementation: 
- the `alignment' and `boundary' arguments in bus_dmamem_alloc() only
  serve as hints on how to break up a DMA transaction into chunks
  when necessary; it is not necessary on sparc DVMA hardware.

- exclusively use the VM page size (i.e. PAGE_SIZE et.al.) when computing
  resource allocations.

- remember the size of DVMA resource allocations in the private `_ds_sgsize'
  field in a dma segment descriptor.
 2000-05-23 11:39:57 +00:00
thorpej f6cea17c36 Rename the atomic operations to have generic machine-independent 
names, and define __HAVE_ATOMIC_OPERATIONS to indicate their
existence.
 2000-05-23 05:12:53 +00:00
eeh 8b4fa50a4d Need to be able to turn off pcons. 2000-05-23 05:11:28 +00:00
thorpej d3ea31501b Add an MP version of this config, and add come commented out 
debugging options.
 2000-05-23 05:01:56 +00:00
soren a255740671 MachForceCacheUpdate and cacheflush_bug have never been used in NetBSD, 
so remove references them, and do a little other cleanup.
 2000-05-23 04:21:39 +00:00
thorpej 0aae1fb638 Note that KN300 is also for AlphaServer 1200. 2000-05-23 02:04:28 +00:00
thorpej b97e178455 Add kernel config for my AlphaServer 1200 MP hacking box. 2000-05-23 02:02:41 +00:00
pk 8c39bf5d24 MicroSPARC 1 cache issues: 
- mark as CPUFLG_CACHE_MANDATORY to avoid cache inconsistencies in
  pmap_{zero,copy}_page().
- compute caching alias bits correctly
- add experimental optimisation in ms1_cache_flush().
 2000-05-22 22:03:32 +00:00
thorpej 2c49ab816e When checking for netboot, also check for MOP protocol. 2000-05-22 20:13:31 +00:00
thorpej 800573dc5f Normalize determination of scsiboot and netboot. 2000-05-22 20:09:12 +00:00
eeh 62d33e59ff Align things pessimistically so a 64-bit kernel will accept symbols from a 32-bit loader. 2000-05-22 19:15:33 +00:00
uch 27a7fbff47 debug frame buffer draw routines moved to video_subr.c. 
plumvideo also use it.
 2000-05-22 17:17:44 +00:00
thorpej 09e72ae7e2 Remove the adjustment of VM_PHYS_SIZE for `large memory machines'. The 
only adjustment that was really necessary was for VM_KMEM_SIZE, and that
is no longer necessary because there is now generic auto-sizing for
kmem_map.
 2000-05-22 17:13:53 +00:00
thorpej 920010ad8f Add SCSI Enclosure Services at cdev minor 74. 2000-05-22 16:58:20 +00:00
thorpej 78112e2541 Add `ses' (SCSI Enclosure Services) device. 2000-05-22 16:48:41 +00:00
thorpej 7e078f081c Kernel config for my Alphastation 200 file server + wireless network 
gateway.
 2000-05-22 16:46:11 +00:00
thorpej 20241c549c These systems haven't been available to NetBSD/alpha developers 
for a very very very long time, and there are more up-to-date
example configs for the BUNNY case.
 2000-05-22 16:45:30 +00:00
thorpej 61ae567197 Rename CANE to MINI-ME to reflect that my Multia hasn't been 
parked at my (former) NASA office for quite some time.
 2000-05-22 16:38:24 +00:00
thorpej b0600483b9 bishop.nas.nasa.gov and nostromo.nas.nasa.gov are no more. 2000-05-22 16:35:25 +00:00
matt 88352edc02 Add prototype for findcpu in _STANDALONE. 2000-05-22 15:55:52 +00:00
matt 8c22116924 cpp can be so annoying. to appease it, can't -> cannot 2000-05-22 15:54:53 +00:00
matt 7a0c7ff6f9 get rid of a double / 2000-05-22 15:42:37 +00:00
matt 09d6519a0f make the declaration of findcpu() ansi. (e.g add void to it). 2000-05-22 15:41:31 +00:00
matt 5ece00b8bc Obviously we don't use the symbol, but we might give it the correct value. 
We support up to NVAX platforms.
 2000-05-22 15:40:06 +00:00
matt 2d5c3f8447 Move BDEV_LE detection to here. 2000-05-22 15:38:47 +00:00
matt cb089ee017 Remove RPB hook from here and put in autoconf.c 2000-05-22 15:34:05 +00:00
matt ff7c474e11 The double / in the path has been bothering me for awhile. 2000-05-22 15:33:13 +00:00
uch c70d727504 regen. 2000-05-22 15:05:37 +00:00
uch af2b106d9a Add SHARP Telios HC-VJ1C and Mobilon HC-4500 entries. 2000-05-22 15:03:46 +00:00
uch 817c8734c5 fix comment. 2000-05-22 07:40:41 +00:00
mrg 296eaaa36d add two new CPU_ISXXX versions: CPU_ISSUN4U, CPU_ISSUN4MOR4U 2000-05-22 02:35:23 +00:00
ragge f506422549 Boot device recognition for DEUNA added; combined with some cleanup. 2000-05-21 20:18:49 +00:00
ragge 314caa6651 Standalone driver for the Digital Equipment Unibus Network Adapter (DEUNA). 
This allows 11/750 owners to install from a single TU58 cassette.
(Are there still any 11/750 owners left out there? :-)
 2000-05-21 20:17:43 +00:00
perry 2a9fe3a4e7 Actually return the BIOS error code (if any) generated by the reads 2000-05-21 16:59:28 +00:00
jhawk 24396ea653 revert 1.21 (back to 1.20); 
the problem was due to diskbuf[] getting pushed over a 64k
boundary, and has now been fixed (for the moment).
 2000-05-21 16:33:12 +00:00
jhawk 07a3d660c5 This change courtesy of Charles Hannum <root@ihack.net>. This 
addresses the problems seen by Jason Thorpe <thorpej@netbsd.org> and
Erik Berls <cyber@netbsd.org> necessitating rev 1.20 of
biosboot/main.c.

Move BOOTSEG from 0x100 to 0x1000.
Move heap from 0x10000 to 0x20000.

XXXXXXXX

This is a Kluge From Hell to allow boot blocks to grow a little larger
without diskbuf[] crossing a 64k boundary.
 2000-05-21 16:29:14 +00:00
eeh 3cee90e0e1 Need to provide a consdev to the cons_attach_input call now. 2000-05-21 14:36:15 +00:00
uch fb077d8092 change TX3922 D-cache mode to write-through. 2000-05-21 11:53:00 +00:00
uch 7b768bd6e8 recognize 32MByte D-RAM. 2000-05-21 11:24:45 +00:00
uch 060197b367 Get LCD size from PLUM2 Display control register. 2000-05-21 11:22:25 +00:00
ragge da774180b6 Compare the boot address with 1) physical address and 2) correct variable. 2000-05-21 10:03:55 +00:00
ragge d901690b17 Remove forgotten debug printf. 2000-05-21 09:45:54 +00:00
ragge 0b560b2138 Set correct adapter addresses if none is given. 2000-05-21 09:45:34 +00:00
ragge 93753c91c0 11/750 fixes: 
- Set the correct adapter address in RPB for Unibus devices.
- Repair the disk read routines for HP disks. ROM routines do not work
  on HP disks, therefore use a small home-written routine.
 2000-05-21 09:44:16 +00:00
ragge f7b7cabc0b On the 11/750, the stack will be placed by ROM in the code area. 
Start with moving it to a safe place.
 2000-05-21 08:13:20 +00:00
soren f598aece87 MIPS 'mach halt' does nothing MD, so nuke it. 2000-05-21 05:41:25 +00:00