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dnl $OpenBSD: hardware,v 1.9 2002/04/14 02:36:04 miod Exp $
OpenBSD/MACHINE OSREV runs on the following classes of machines:
- MVME147 - Motorola with 68030 and 68881
- MVME162 - Motorola with 68040
- MVME167 - Motorola with 68040
- MVME172 - Motorola with 68060
- MVME177 - Motorola with 68060
The minimal configuration requires 8M of RAM and ~100M of disk space. To
install the entire system requires much more disk space, and to compile the
system, more RAM is recommended (OpenBSD with 8M of RAM feels like Solaris
with 8M of RAM). Note that until you have 16M of RAM, getting more RAM is
more important than getting a faster CPU board.
Supported devices {:-include-:}:
MVME147:
serial ports:
on-board ttya-ttyd
ethernet:
on-board AMD 7990 Lance ethernet ("le0")
SCSI:
on-board WD33C93 controller
parallel:
a driver exists, but it is not integrated.
VMEbus:
not supported (some cards have issues)
MVME162, MVME172:
serial ports:
on-board tty00-03 - Zilog Z85230 SCC
ethernet:
on-board Intel 82596CA ethernet ("ie0")
SCSI:
on-board NCR53c710 controller
VME:
drivers for short I/O access
Flash:
1 MB flash, either Intel 28F008SA or 28F020
driver is available, but doesn't work
Jumper GPIO3 selects Flash memory map and must
be installed for booting with the Flash driver (default)
SRAM:
supported
VMEbus:
untested
IP:
untested
MVME167, MVME177:
serial:
on-board tty00 - tty03 - Cirrus Logic CD2401
ethernet:
on-board Intel 82596CA ethernet ("ie0")
SCSI:
on-board NCR53c710 controller
parallel:
not supported
SRAM:
supported
VMEbus:
supported
Faithful clones of the above boards should also work.
Additional VMEbus devices {:-include-:}:
MVME328 SCSI controller ("vs")
MVME376 VME bus ethernet ("le*")
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