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# $NetBSD: DISKLESS,v 1.11 1995/11/17 23:31:11 gwr Exp $
#
# DISKLESS Sun3 (3/50, 3/60, 3/110, 3/160, 3/260)
# Root and swap on NFS (no choice)
# Includes devices needed to run as an X-terminal
#
include "std.sun3"
# Machines to be supported by this kernel
options FPU_EMULATE
options HAVECACHE # Sun3/260 VAC
# Needs to be set per system. i.e change these as you see fit
maxusers 4
# Standard system options
options SWAPPAGER, VNODEPAGER, DEVPAGER # paging
options KTRACE # system call tracing support
#makeoptions DEBUG="-g" # symbols for kgdb + nm
#options DDB
# Filesystem options
options NFSCLIENT # nfs client support
#
options FDESC # /dev/fd/*
options FIFO # FIFOs; RECOMMENDED
options KERNFS # /kern
options NULLFS # loopback file system
#options PROCFS # /proc
#options UNION # union file system
# Networking options
options INET # IP prototol stack support
# XXX - Work-around for root on slow SunOS/Sun3 servers (sigh...)
options NFS_BOOT_RWSIZE=1024
# Compatability options
options COMPAT_SUNOS # can run SunOS 4.1.1 executables
#options COMPAT_09 # NetBSD 0.9,
options COMPAT_10 # NetBSD 1.0,
options COMPAT_43 # and 4.3BSD
options TCP_COMPAT_42 # TCP bug compatibility with 4.2BSD
# Sun3-specific debugging options
#options CONTEXT_DEBUG
#options PMAP_DEBUG
#options VMFAULT_TRACE
#options SYSCALL_DEBUG
#options EXEC_DEBUG
#options DIAGNOSTIC
config netbsd root on nfs swap on nfs
#
# Network devices
#
# Intel Ethernet (onboard, or VME)
ie0 at obio0 addr ? level ?
ie1 at vmes0 addr 0xffe88000 level 3 vect 0x75
# Lance Ethernet (only onboard)
le0 at obio0 addr ? level ?
#
# Frame buffer devices
#
# The default cgfour address depends on the machine:
# 3/60: obio 0xFF200000 .. 0xFF9fffff
# 3/110: different? (not tested)
cgfour0 at obmem0 addr ?
# 3/60 P4 accelerated 8-bit color frame buffer
# cgsix0 at obmem0 addr ?
# 3/60 P4 24-bit color frame buffer
# cgeight0 at obmem0 addr ?
# The default bwtwo address depends on the machine:
# 3/50: obio 0x100000
# else: obio 0xff000000
bwtwo0 at obmem0 addr ?
# 3/60 P4 color frame buffer overlay plane, or P4 monochrome frame buffer
#bwtwo1 at obmem0 addr 0xff300000
# 3/60 plug-in color frame buffer overlay plane
#bwtwo1 at obmem0 addr 0xff400000
# Sun-3 color board, or CG5 8-bit VME frame buffer.
cgtwo0 at vmes0 addr 0xff400000 level 4 vect 0xA8
# Support for the CG9 24-bit VME frame buffer.
# cgnine0 at vmel0 addr 0x08000000
# Misc.
pseudo-device loop 1 # network loopback
#pseudo-device bpfilter 8 # packet filter
#pseudo-device sl 2 # CSLIP
#pseudo-device ppp 2 # PPP
#pseudo-device tun 2 # network tunneling over tty
pseudo-device pty 32 # pseudo-terminals
#pseudo-device vnd 4 # paging to files
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