NetBSD/sys/arch/sun3/conf/DISKLESS

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# $NetBSD: DISKLESS,v 1.19 1997/05/07 02:14:59 lukem Exp $
#
# DISKLESS Sun3 (3/50, 3/60, 3/110, 3/160, 3/260)
# Root and swap on NFS
# Includes devices needed to run as an X-terminal
#
include "arch/sun3/conf/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 KTRACE # system call tracing support
# Debugging options. Uncomment either this:
#options DDB
# ... or these for KGDB (gdb remote target)
makeoptions DEBUG="-g" # debugging symbols for gdb
options KGDB
options KGDBDEV=0x0C01
# Filesystem options
file-system NFS # nfs client support
file-system FDESC # /dev/fd/*
file-system KERNFS # /kern
file-system NULLFS # loopback file system
file-system PROCFS # /proc
options FIFO # FIFOs; RECOMMENDED
# Networking options
options INET # IP prototol stack support
#options GATEWAY # IP packet forwarding
options TCP_COMPAT_42 # TCP bug compatibility with 4.2BSD
# XXX - Work-around for root on slow servers (insurance...)
options NFS_BOOT_RWSIZE=1024
# Compatability options
options COMPAT_SUNOS # can run SunOS 4.1.1 executables
options COMPAT_43 # and 4.3BSD and ...
options COMPAT_10 # NetBSD 1.0
options COMPAT_11 # NetBSD 1.1
options COMPAT_12 # NetBSD 1.2
options UCONSOLE # Allow non-root TIOCCONS
# Sun3-specific debugging options
#options PMAP_DEBUG
#options VMFAULT_TRACE
#options SYSCALL_DEBUG
#options EXEC_DEBUG
#options DIAGNOSTIC
config netbsd root on ? type nfs
#
# Serial ports
#
zstty0 at zsc1 channel 0 # ttya
zstty1 at zsc1 channel 1 # ttyb
kbd0 at zsc0 channel 0 # keyboard
ms0 at zsc0 channel 1 # mouse
#
# Network devices
#
# Intel Ethernet (onboard, or VME)
ie0 at obio0 addr 0x0C0000 level 3
ie1 at vmes0 addr 0xffe88000 level 3 vect 0x75
# Lance Ethernet (only onboard)
le0 at obio0 addr 0x120000 level 3
#
# Frame buffer devices
#
# The default cgfour address depends on the machine:
# 3/60: obmem 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: obmem 0x100000
# else: obmem 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 sl 2 # CSLIP
pseudo-device ppp 2 # PPP
pseudo-device pty 32 # pseudo-terminals