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authorTheo de Raadt <deraadt@cvs.openbsd.org>1995-10-18 08:53:40 +0000
committerTheo de Raadt <deraadt@cvs.openbsd.org>1995-10-18 08:53:40 +0000
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treeece253b876159b39c620e62b6c9b1174642e070e /sys/arch/vax/README
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+ $NetBSD: README,v 1.9 1995/09/16 12:00:21 ragge Exp $
+
+Devices supported in kernel and _known_ to work:
+CPU: VAX 11/750 with 2-14MB of memory.
+ KA630 (MicroVAX II) with 2-16 MB memory.
+
+Net: DEUNA/DELUA Unibus ethernet cards.
+ DEQNA/DELQA Q22 bus ethernet cards.
+
+Disks: UDA50 Unibus MSCP controller.
+ KDA50/RQDX3 Q22 bus MSCP controller.
+ RA??-disks on UDA50 or KDA50.
+ RD??-disks on RQDX3. (known as RA?? by system).
+
+Tapes: DILOG Q22 bus tape ctlr w/ Exabyte. (TMSCP emulating)
+ TSV05 Q22 bus tape ctlr.
+ TK50 (TMSCP) on Q22 bus.
+ Other TMSCP ctlrs may also work, but haven't tried.
+
+
+To install and run NetBSD/vax you need a MicroVAX II or VAX 11/750
+with at least 4MB of memory, and a usable install media. Supported
+install media is TK50 tape and RX33/RX50 floppy. If you do initial
+installation from floppy then you need a way to load the rest of
+the system, like tape or ethernet.
+NOTE! TU58 INSTALLATION IS NOT YET SUPPORTED, BUT WILL BE.
+
+Actually, the system will run fine on only 2MB of memory, but
+installation program needs 4MB. If this causes trouble for someone
+tell me and I'll fix it.
+
+Differences between the NetBSD/vax port and other ports:
+ * It uses gcc 2.7.0 as default compiler.
+ * libm is not the same as the other ports; instead it is 4.4BSD libm.
+ * No dynamic linked libraries, all binaries is statically linked.
+These things will be fixed in the future.
+
+
+We who have done parts of the VAX port is:
+ Joachim Isaksson, first pmap and lots of help with gcc functionality.
+ Mattias Gr|nlund, locore assembler and interrupt handling.
+ Mattias ]slund, lots of help and ideas everywhere.
+ Bertram Barth, bootblocks and boot routines for MicroVAX.
+ Rick Macklem, fixed all MicroVAX II, TMSCP and DEQNA support.
+ Anders Magnusson (ragge), that's me, who put things together
+ and wrote the rest.
+
+Have fun with it,
+ ragge@ludd.luth.se
+