DISKLESS revision 1.36 
1# $NetBSD: DISKLESS,v 1.36 2002/01/27 13:23:27 jdolecek Exp $
2
3# DISKLESS - Root and swap on NFS
4# Desktop machines only (3/50, 3/60, 3/110)
5#
6# Includes devices needed to run as an X-terminal
7
8include "arch/sun3/conf/std.sun3"
9
10# Machines to be supported by this kernel
11options 	FPU_EMULATE
12options 	HAVECACHE		# Sun3/260 VAC
13
14# Needs to be set per system.  i.e change these as you see fit
15maxusers	2
16
17# Standard system options
18#options 	KTRACE		# system call tracing
19#options 	SYSVMSG		# System V message queues
20#options 	SYSVSEM		# System V semaphores
21#options 	SYSVSHM		# System V shared memory
22#options 	SHMMAXPGS=1024	# 1024 pages is the default
23#options 	LKM		# loadable kernel modules
24#options 	INSECURE	# disable kernel security level
25#options 	UCONSOLE	# Allow non-root TIOCCONS
26#options	PIPE_SOCKETPAIR	# smaller, but slower pipe(2)
27
28# Which kernel debugger?  Uncomment either this:
29#options 	DDB
30# ... or these for KGDB (gdb remote target)
31#makeoptions	DEBUG="-g"	# debugging symbols for gdb
32#options 	KGDB
33#options 	KGDB_DEV=0x0C01	# ttya=0C00 ttyb=0C01
34
35# Other debugging options
36#options 	DDB_HISTORY_SIZE=100	# enable history editing in DDB
37#options 	DEBUG		# kernel debugging code
38#options 	DIAGNOSTIC	# extra kernel sanity checking
39#options 	KMEMSTATS	# kernel memory statistics (vmstat -m)
40#options 	PMAP_DEBUG
41
42# Compatibility options
43#options 	COMPAT_SUNOS	# can run SunOS 4.1.1 executables
44#options 	COMPAT_43	# and 4.3BSD and ...
45#options 	COMPAT_10	# NetBSD 1.0
46#options 	COMPAT_11	# NetBSD 1.1
47#options 	COMPAT_12	# NetBSD 1.2
48options 	COMPAT_13	# NetBSD 1.3
49options 	COMPAT_14	# NetBSD 1.4
50#options 	COMPAT_LINUX	# can run Linux/m68k executables
51#options 	TCP_COMPAT_42	# 4.2BSD TCP/IP bug compat. Not recommended.
52
53# Filesystem options
54#file-system	FFS		# Berkeley Fast Filesystem
55file-system	NFS		# Sun NFS client support
56#file-system	CD9660		# ISO 9660 + Rock Ridge file system
57#file-system	FDESC		# /dev/fd/*
58#file-system	KERNFS		# /kern
59#file-system	NULLFS		# loopback file system
60#file-system	PROCFS		# /proc
61#file-system	UNION		# union file system
62#file-system	MFS		# memory-based filesystem
63
64#options 	NFSSERVER	# nfs server support
65#options 	QUOTA		# FFS quotas
66#options 	FFS_EI		# FFS Endian Independant support
67
68# Networking options
69options 	INET		# IP prototol stack support
70#options 	GATEWAY		# IP packet forwarding
71#options 	ISO,TPIP	# OSI networking
72#options 	EON		# OSI tunneling over IP
73#options 	CCITT,LLC,HDLC	# X.25
74#options 	PFIL_HOOKS	# pfil(9) packet filter hooks.
75#options 	TCP_DEBUG	# Record last TCP_NDEBUG packets with SO_DEBUG
76
77# Work-around for root on slow servers (insurance...)
78options 	NFS_BOOT_RWSIZE=1024
79options 	NFS_BOOT_BOOTPARAM
80
81config		netbsd root on ? type nfs
82
83# On-board I/O space (required)
84include "arch/sun3/conf/obio.sun3"
85
86# On-board memory (optional)
87# See frame-buffers
88obmem0 at mainbus?
89
90# VME bus support (optional)
91# (none on desktop machines)
92
93#
94# Serial ports
95#
96zstty0	at zsc1 channel 0	# ttya
97zstty1	at zsc1 channel 1	# ttyb
98
99kbd0	at zsc0 channel 0	# keyboard
100ms0	at zsc0 channel 1	# mouse
101
102#
103# Network devices
104#
105
106# Intel Ethernet (onboard, or VME)
107#ie0 at obio0 addr 0x0C0000 ipl 3
108#ie1 at vme2 addr 0xe88000 ipl 3 vect 0x75
109
110# Lance Ethernet (only onboard)
111le0 at obio0 addr 0x120000 ipl 3
112
113# All Sun3 machines with an "le" (3/50, 3/60) should be
114# presumed to have the old, buggy LANCE chip. (Rev. C)
115options 	LANCE_REVC_BUG
116
117#
118# Frame buffer devices
119#
120
121include "arch/sun3/conf/bw2.sun3"
122include "arch/sun3/conf/cg4.sun3"
123
124# 3/60 P4 accelerated 8-bit color frame buffer
125# cgsix0 at obmem0 addr 0xff000000
126
127# 3/60 P4 24-bit color frame buffer
128# cgeight0 at obmem0 addr 0xff300000
129
130# Sun-3 color board, or CG5 8-bit frame buffer (VME A24/D16).
131# cgtwo0 at vme2 addr 0x400000 ipl 4 vect 0xA8
132
133# Support for the CG9 24-bit frame buffer (VME A32/D32).
134# cgnine0 at vme5 addr 0x08000000 ipl 4 vect 0xAA
135
136# Misc.
137pseudo-device	loop		1	# network loopback
138pseudo-device	bpfilter	8	# packet filter
139pseudo-device	sl		2	# CSLIP
140pseudo-device	ppp		2	# PPP
141pseudo-device	tun		2	# network tunneling over tty
142#pseudo-device	gre		2	# generic L3 over IP tunnel
143#pseudo-device	ipfilter		# ip filter
144
145pseudo-device	pty			# pseudo-terminals
146