Small changes to get a working MV3600 kernel. It's problems with memory

allocation in cpu_start. A work around is to define NBUF in the config
file. -moj

1 files changed, 156 insertions, 0 deletions

diff --git a/sys/arch/vax/conf/NANCY b/sys/arch/vax/conf/NANCY
new file mode 100644
index 00000000000..b9ab8ef0947
--- /dev/null
+++ b/sys/arch/vax/conf/NANCY
@@ -0,0 +1,156 @@
+#	$OpenBSD: NANCY,v 1.1 1997/08/30 09:25:53 maja Exp $
+#
+# NANCY MV3600 configuration file.
+#
+
+machine	vax
+
+# Here are all different supported CPU types listed.
+#option		"VAX8600"
+#option		"VAX8200"
+#option		"VAX780"
+#option		"VAX750"
+option		"VAX630"	# MV II
+option		"VAX650"	# MV III, 3600, 3800, 3900
+#option		"VAX410"	# VS 2000
+#option		"VAX43"		# VS 3100/76
+
+# Kernel identification
+#option		GENERIC
+
+# Max users on system; this is just a hint
+maxusers	8
+
+# Paging system, we always have them all.
+option		SWAPPAGER, DEVPAGER
+
+# Kernel compiled-in symbolic debugger & system call tracer
+option		DDB
+option		KTRACE
+#option		DIAGNOSTIC
+
+# Network support
+#option		GATEWAY
+option		INET
+
+# All supported filesystem types
+option		FFS,QUOTA
+#option		MFS
+option		NFSCLIENT
+option		NFSSERVER
+#option		FDESC
+option		FIFO
+#option		KERNFS
+#option		NULLFS
+#option		PROCFS
+#option		UMAPFS
+#option		UNION
+
+# System V shared memory & semaphores support.
+#option		SYSVMSG
+#option		SYSVSEM
+#option		SYSVSHM
+
+# What executables to look for.
+option		EXEC_AOUT
+option		EXEC_SCRIPT
+
+# Old compat stuff; needed to run 4.3BSD Reno programs.
+# Note that if COMPAT_ULTRIX is set, you lose compatibility with
+# 4.3BSD Reno programs and get Ultrix compatibility instead.
+# (They cannot coexist).
+#option		COMPAT_43
+#option		COMPAT_09
+#option		COMPAT_10
+option		COMPAT_11
+option		COMPAT_12
+#option		COMPAT_ULTRIX
+#option		TCP_COMPAT_42
+
+#option		LKM
+
+# Kernel(s) to compile
+config		ra0bsd	     root on ra0 swap on ra0
+config		ra2bsd	     root on ra2 swap on ra2
+
+# Temporary fix for memory allocation problems in machdep.c
+option		"NBUF=400"
+
+backplane0	at root
+
+# Devices directly attached to backplane.
+cpu0		at backplane0	# Only one CPU so far.
+#sbi*		at backplane0	# SBI's are always at backplane (Abus).
+#mem*		at backplane0	# Some machines have memory at backplane.
+#bi*		at backplane0	# VAXBI bus
+#cmi0		at backplane0	# 11/750 internal bus.
+uba0		at backplane0	# MicroVAXen only have QBUS.
+#vsbus0		at backplane0	# Internal "virtual" VAXstation bus
+
+# Devices connected at VAXBI
+#cpu0		at bi? node?	# KA820/KA825 cpu
+#mem*		at bi? node?	# Memory subsystems
+#ni*		at bi? node?	# DEBNA/DEBNT ethernet adapter
+#kdb*		at bi? node?	# KDB50 MSCP disk ctlr
+#mscpbus*	at kdb?
+
+# Devices connected at cmi
+#mem*		at cmi? tr?	# Memory subsystems
+#uba*		at cmi? tr?	# Unibus adapters
+#mba*		at cmi? tr?	# Massbus adapters
+
+# Devices connected at sbi
+#mem*		at sbi? tr?	# Memory subsystems
+#uba*		at sbi? tr?	# Unibus adapters
+#mba*		at sbi? tr?	# Massbus adapters
+
+# Devices on Massbus adapters
+#hp*		at mba? drive?	# RM/RP disk drives
+
+# Disk controllers at Unibus
+uda0		at uba?	csr 0172150	# UDA50/RQDX?
+uda1		at uba?	csr 0160334
+mscpbus*	at uda?
+
+# Tape drivers
+mtc0		at uba? csr 0174500	# Tape MSCP ctlr
+mscpbus*	at mtc?
+
+# MSCP devices
+ra*		at mscpbus? drive?	# MSCP disk
+mt*		at mscpbus? drive?	# MSCP tape
+
+# Unibus tapes
+#ts0		at uba? csr 0172520	# TS11/TSV05 tape.
+
+# VS2000 builtin MFM controller (HDC9224)
+#hdc0		at vsbus0		# The strange builtin MFM controller
+#rd*		at hdc0 drive?		# The RD disk subsystem on VS2000
+
+# VAXstation builtin SCSI-controller (NCR5380)
+#ncr0		at vsbus0		# 1st built-in SCSI interface
+#ncr1		at vsbus0		# 2nd built-in SCSI interface
+#scsibus*	at ncr?
+
+#sd*		at scsibus? target? lun?
+#st*		at scsibus? target? lun?
+
+
+# Ethernet cards
+#de0		at uba? csr 0174510	# DELUA/DEUNA
+qe0		at uba? csr 0174440	# DEQNA/DELQA
+#le0		at vsbus0		# LANCE
+
+# Terminal lines
+dhu0		at uba? csr 0160440	# DHU-11
+dz0		at uba? csr 0160100	# DZ-11
+
+pseudo-device   loop	1
+pseudo-device   pty	48
+pseudo-device	bpfilter 8	# Not supported by de or qe yet.
+pseudo-device	sl	2
+pseudo-device	ppp	2
+pseudo-device	tun	2
+pseudo-device	tb	1
+#pseudo-device	vnd	4
+pseudo-device	ccd	4