NetBSD/sys/arch/cesfic
martin 79db564711 Handle EINVAL in the fault path and send SIGBUS on mmap'd access past EOF 2015-03-04 20:29:59 +00:00
..
cesfic Handle EINVAL in the fault path and send SIGBUS on mmap'd access past EOF 2015-03-04 20:29:59 +00:00
compile
conf fix build with gcc48. 2015-01-23 03:36:58 +00:00
dev - use cpu_{g,s}etmodel 2014-03-24 18:56:43 +00:00
include make cpu_need_resched() macros consistent; __USE flags 2013-10-19 19:20:59 +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).