NetBSD/sys/arch/cesfic
tsutsui 626b27405b Now we have Sysseg_pa value so no need to calculate it from KVA Sysseg.
Tested on hp300.

XXX: mac68k seems to have a different VA vs PA mechanism so I leave it for now.
2009-12-13 11:24:02 +00:00
..
cesfic Now we have Sysseg_pa value so no need to calculate it from KVA Sysseg. 2009-12-13 11:24:02 +00:00
compile
conf
dev kill extra whitespaces 2009-10-26 19:16:54 +00:00
include Refactoring MD segment related definitions on m68k ports: 2009-12-11 17:53:22 +00:00
Makefile
README

README

$NetBSD: README,v 1.3 2005/12/11 12:17:04 christos Exp $

This is a port of NetBSD to the FIC8234 VME processor board, made by the
swiss company CES (Geneve). These boards are (or have been) popular in
high energy physics data acquisition (think of CERN!). See
http://www.ces.ch/Products/CPUs/FIC8234/FIC8234.html
for some technical data.

The highlights:
- MC68040 processor at 25 MHz (optional dual-processor)
- 8 or 32 MByte RAM
- 2 serial ports on Z85c30
- 79c900 (ILACC) ethernet
- 53c710 SCSI

The port is quite rudimentary at the moment. The kernel is started out of
a running OS-9 system. SCSI support is not present yet, so it only works
diskless with NFS (or ramdisk - not tested) root.
It is good enough for multiuser, self-hosting etc. however.

To start it:
- make OS image by "objcopy --output-target=binary netbsd <imagename>"
- load image to physical address 0x20100000 (RAM start + 1M)
- jump to 0x20100400

For questions and contributions, contact Matthias Drochner
(drochner@NetBSD.org).