DISKLESS revision 1.17 
1#	$NetBSD: DISKLESS,v 1.17 1997/01/31 02:08:19 thorpej Exp $
2
3#
4# DISKLESS Sun3 (3/50, 3/60, 3/110, 3/160, 3/260)
5# Root and swap on NFS (no choice)
6# Includes devices needed to run as an X-terminal
7#
8
9include "arch/sun3/conf/std.sun3"
10
11# Machines to be supported by this kernel
12options 	FPU_EMULATE
13options 	HAVECACHE		# Sun3/260 VAC
14
15# Needs to be set per system.  i.e change these as you see fit
16maxusers	4
17
18# Standard system options
19options 	KTRACE				# system call tracing support
20
21# Debugging options.  Uncomment either this:
22#options 	DDB
23# ... or these two: (for KGDB on another machine)
24makeoptions DEBUG="-g"			# symbols for kgdb + nm
25options 	KGDB
26
27# Filesystem options
28file-system 	NFS		# nfs client support
29file-system 	FDESC		# /dev/fd/*
30file-system 	KERNFS		# /kern
31file-system 	NULLFS		# loopback file system
32file-system 	PROCFS		# /proc
33
34options 	FIFO		# FIFOs; RECOMMENDED
35
36# Networking options
37options 	INET		# IP prototol stack support
38#options	GATEWAY		# IP packet forwarding
39options 	TCP_COMPAT_42	# TCP bug compatibility with 4.2BSD
40# XXX - Work-around for root on slow SunOS/Sun3 servers (sigh...)
41options 	NFS_BOOT_RWSIZE=1024
42
43# Compatability options
44options 	COMPAT_SUNOS	# can run SunOS 4.1.1 executables
45options 	COMPAT_43	# and 4.3BSD and ...
46options 	COMPAT_10	# NetBSD 1.0
47options 	COMPAT_11	# NetBSD 1.1
48options 	COMPAT_12	# NetBSD 1.2
49options 	UCONSOLE	# Allow non-root TIOCCONS
50
51# Sun3-specific debugging options
52#options 	PMAP_DEBUG
53#options 	VMFAULT_TRACE
54#options 	SYSCALL_DEBUG
55#options 	EXEC_DEBUG
56#options 	DIAGNOSTIC
57
58config		netbsd root on ? type nfs
59
60#
61# Serial ports
62#
63zstty0 at zsc1 channel 0	# ttya
64zstty1 at zsc1 channel 1	# ttyb
65
66kbd0   at zsc0 channel 0	# keyboard
67ms0    at zsc0 channel 1	# mouse
68
69#
70# Network devices
71#
72
73# Intel Ethernet (onboard, or VME)
74ie0 at obio0 addr ? level ?
75ie1 at vmes0 addr 0xffe88000 level 3 vect 0x75
76
77# Lance Ethernet (only onboard)
78le0 at obio0 addr ? level ?
79
80#
81# Frame buffer devices
82#
83
84# The default cgfour address depends on the machine:
85# 3/60: obmem 0xFF200000 .. 0xFF9fffff
86# 3/110: different? (not tested)
87cgfour0 at obmem0 addr ?
88
89# 3/60 P4 accelerated 8-bit color frame buffer
90# cgsix0 at obmem0 addr ?
91
92# 3/60 P4 24-bit color frame buffer
93# cgeight0 at obmem0 addr ?
94
95# The default bwtwo address depends on the machine:
96# 3/50: obmem   0x100000
97# else: obmem 0xff000000
98bwtwo0 at obmem0 addr ?
99# 3/60 P4 color frame buffer overlay plane, or P4 monochrome frame buffer
100#bwtwo1 at obmem0 addr 0xff300000
101# 3/60 plug-in color frame buffer overlay plane
102#bwtwo1 at obmem0 addr 0xff400000
103
104# Sun-3 color board, or CG5 8-bit VME frame buffer.
105cgtwo0 at vmes0 addr 0xff400000 level 4 vect 0xA8
106
107# Support for the CG9 24-bit VME frame buffer.
108# cgnine0 at vmel0 addr 0x08000000
109
110# Misc.
111pseudo-device	loop	1		# network loopback
112
113pseudo-device	pty	32		# pseudo-terminals
114