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NetBSD/sys/arch/amiga/conf/std.amiga

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First part of M68060 and DraCo support. * for the M68060 part: store buffer and branch target cache aren't enabled yet (this needs cleanup of lots of locore.s code which is a maze of little passages, all a little different) (and it wasn't yet tested in an accellerated Amiga, only in the DraCo). I've included a workaround for 2 of the CPU bugs in chips with Masks 1F43G and earlier, but didn't bother to deal with the can of worms in the [0-3]D11W chips. Be sure to get "68060 rev. 1" or more reported at kernel startup time, or at least mention it (or the mask revision, if available) when reporting problems. * for the DraCo: only machines with a CIA timer. I assigned machine id 32000+nn (0x7Dnn), where n is the machine readable Quicklogic custom chip revision (also printed at boot time). "Guaranteed to work" up to rev. 3, newer DraCo's aren't guaranteed to have any CIA (we don't have a driver for the new timer yet). Supported are: - MF-II keyboards on the native interface and A3000 keyboards via the CIA. - builtin SCSI interface (yet another instance of siop) - CIA timer. - Zorro II devices which don't do DMA (don't get mapped to Zorro II address space in the DraCo) - "local bus" devices which are autoconfigured by the boot rom (should be all); only an Altais driver is there (looks like a Retina Z3) Not yet supported are: - native timer of newer machines. - Real Time Clock. - serial, parallel + floppy on the SuperIO chip (that is also: no mouse) XXX You need an enhanced boot loader, which will committed in a few days. XXX std.draco should and will go away.
1996-05-10 00:30:30 +04:00
# $NetBSD: std.amiga,v 1.8 1996/05/09 20:31:03 is Exp $
new RCS ID format.
1994-10-26 05:01:24 +03:00
a few files that were forgoton in the last batch.
1994-05-08 09:56:18 +04:00
# standard amiga information
new RCS ID format.
1994-10-26 05:01:24 +03:00
a few files that were forgoton in the last batch.
1994-05-08 09:56:18 +04:00
machine amiga m68k
mainbus0 at root
clock0 at mainbus0
ser0 at mainbus0
par0 at mainbus0
kbd0 at mainbus0
Make the Amiga mainboard mice, which used to be pseudo-devices, real devices. (We want to support Amigoids without this interface in the near future.)
1996-04-24 15:41:16 +04:00
ms* at mainbus0
new floppy driver from me to replace the old one.
1994-05-29 05:44:26 +04:00
fdc0 at mainbus0
Fixed a compile bug which come from the new mouse driver Remove the fd* entry from the GENERIC config and changed the std.amiga entry for the floppy
1996-04-28 00:51:07 +04:00
fd* at fdc0 unit ?
support some newer stuff and some cleanup. from osymh@gemini.oscs.montana.edu (Michael L. Hitch)
1994-12-28 12:13:40 +03:00
zbus0 at mainbus0