DISKLESS revision 1.11 
1#	$NetBSD: DISKLESS,v 1.11 1995/11/17 23:31:11 gwr 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 "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		SWAPPAGER, VNODEPAGER, DEVPAGER	# paging
20options		KTRACE				# system call tracing support
21#makeoptions	DEBUG="-g"			# symbols for kgdb + nm
22#options 	DDB
23
24# Filesystem options
25options 	NFSCLIENT			# nfs client support
26#
27options 	FDESC		# /dev/fd/*
28options		FIFO		# FIFOs; RECOMMENDED
29options		KERNFS		# /kern
30options		NULLFS		# loopback file system
31#options 	PROCFS		# /proc
32#options 	UNION		# union file system
33
34# Networking options
35options		INET				# IP prototol stack support
36# XXX - Work-around for root on slow SunOS/Sun3 servers (sigh...)
37options 	NFS_BOOT_RWSIZE=1024
38
39# Compatability options
40options 	COMPAT_SUNOS	# can run SunOS 4.1.1 executables
41#options 	COMPAT_09	# NetBSD 0.9,
42options 	COMPAT_10	# NetBSD 1.0,
43options 	COMPAT_43	# and 4.3BSD
44options 	TCP_COMPAT_42	# TCP bug compatibility with 4.2BSD
45
46# Sun3-specific debugging options
47#options 	CONTEXT_DEBUG
48#options 	PMAP_DEBUG
49#options 	VMFAULT_TRACE
50#options 	SYSCALL_DEBUG
51#options 	EXEC_DEBUG
52#options 	DIAGNOSTIC
53
54config		netbsd root on nfs swap on nfs
55
56#
57# Network devices
58#
59
60# Intel Ethernet (onboard, or VME)
61ie0 at obio0 addr ? level ?
62ie1 at vmes0 addr 0xffe88000 level 3 vect 0x75
63
64# Lance Ethernet (only onboard)
65le0 at obio0 addr ? level ?
66
67#
68# Frame buffer devices
69#
70
71# The default cgfour address depends on the machine:
72# 3/60: obio 0xFF200000 .. 0xFF9fffff
73# 3/110: different? (not tested)
74cgfour0 at obmem0 addr ?
75
76# 3/60 P4 accelerated 8-bit color frame buffer
77# cgsix0 at obmem0 addr ?
78
79# 3/60 P4 24-bit color frame buffer
80# cgeight0 at obmem0 addr ?
81
82# The default bwtwo address depends on the machine:
83# 3/50: obio   0x100000
84# else: obio 0xff000000
85bwtwo0 at obmem0 addr ?
86# 3/60 P4 color frame buffer overlay plane, or P4 monochrome frame buffer
87#bwtwo1 at obmem0 addr 0xff300000
88# 3/60 plug-in color frame buffer overlay plane
89#bwtwo1 at obmem0 addr 0xff400000
90
91# Sun-3 color board, or CG5 8-bit VME frame buffer.
92cgtwo0 at vmes0 addr 0xff400000 level 4 vect 0xA8
93
94# Support for the CG9 24-bit VME frame buffer.
95# cgnine0 at vmel0 addr 0x08000000
96
97# Misc.
98pseudo-device	loop	1		# network loopback
99#pseudo-device	bpfilter 8		# packet filter
100#pseudo-device	sl	2		# CSLIP
101#pseudo-device	ppp	2		# PPP
102#pseudo-device	tun	2		# network tunneling over tty
103
104pseudo-device	pty	32		# pseudo-terminals
105#pseudo-device	vnd	4		# paging to files
106