DISKLESS revision 1.28 
1# $NetBSD: DISKLESS,v 1.28 1999/04/08 07:10:20 gwr 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
27# Which kernel debugger?  Uncomment either this:
28#options 	DDB
29# ... or these for KGDB (gdb remote target)
30#makeoptions DEBUG="-g"		# debugging symbols for gdb
31#options 	KGDB
32#options 	KGDBDEV=0x0C01	# ttya=0C00 ttyb=0C01
33
34# Other debugging options
35#options 	DDB_HISTORY_SIZE=100	# enable history editing in DDB
36#options 	DEBUG		# kernel debugging code
37#options 	DIAGNOSTIC	# extra kernel sanity checking
38#options 	KMEMSTATS	# kernel memory statistics (vmstat -m)
39#options 	PMAP_DEBUG
40
41# Compatability options
42#options 	COMPAT_SUNOS	# can run SunOS 4.1.1 executables
43#options 	COMPAT_43	# and 4.3BSD and ...
44#options 	COMPAT_10	# NetBSD 1.0
45#options 	COMPAT_11	# NetBSD 1.1
46#options 	COMPAT_12	# NetBSD 1.2
47options 	COMPAT_13	# NetBSD 1.3
48#options 	COMPAT_LINUX	# can run Linux/m68k executables
49#options 	EXEC_ELF32	# 32-bit ELF executables (Linux)
50
51# Filesystem options
52#file-system	FFS		# Berkeley Fast Filesystem
53file-system	NFS		# Sun NFS client support
54#file-system	CD9660		# ISO 9660 + Rock Ridge file system
55#file-system	FDESC		# /dev/fd/*
56#file-system	KERNFS		# /kern
57#file-system	NULLFS		# loopback file system
58#file-system	PROCFS		# /proc
59#file-system	UNION		# union file system
60#file-system	MFS		# memory-based filesystem
61
62#options 	NFSSERVER	# nfs server support
63#options 	QUOTA		# FFS quotas
64#options 	FFS_EI		# FFS Endian Independant support
65
66# Networking options
67options 	INET		# IP prototol stack support
68options 	TCP_COMPAT_42	# compatibility with 4.2BSD TCP/IP
69#options 	GATEWAY		# IP packet forwarding
70#options 	ISO,TPIP	# OSI networking
71#options 	EON		# OSI tunneling over IP
72#options 	CCITT,LLC,HDLC	# X.25
73#options 	PFIL_HOOKS	# pfil(9) packet filter hooks.
74
75# Work-around for root on slow servers (insurance...)
76options 	NFS_BOOT_RWSIZE=1024
77options 	NFS_BOOT_BOOTPARAM
78
79config		netbsd root on ? type nfs
80
81# On-board I/O space (required)
82include "arch/sun3/conf/obio.sun3"
83
84# On-board memory (optional)
85# See frame-buffers
86obmem0 at mainbus?
87
88# VME bus support (optional)
89# (none on desktop machines)
90
91#
92# Serial ports
93#
94zstty0	at zsc1 channel 0	# ttya
95zstty1	at zsc1 channel 1	# ttyb
96
97kbd0	at zsc0 channel 0	# keyboard
98ms0	at zsc0 channel 1	# mouse
99
100#
101# Network devices
102#
103
104# Intel Ethernet (onboard, or VME)
105#ie0 at obio0 addr 0x0C0000 ipl 3
106#ie1 at vme2  addr 0xe88000 ipl 3 vect 0x75
107
108# Lance Ethernet (only onboard)
109le0 at obio0 addr 0x120000 ipl 3
110
111# All Sun3 machines with an "le" (3/50, 3/60) should be
112# presumed to have the old, buggy LANCE chip. (Rev. C)
113options 	LANCE_REVC_BUG
114
115#
116# Frame buffer devices
117#
118
119include "arch/sun3/conf/bw2.sun3"
120include "arch/sun3/conf/cg4.sun3"
121
122# 3/60 P4 accelerated 8-bit color frame buffer
123# cgsix0 at obmem0 addr 0xff000000
124
125# 3/60 P4 24-bit color frame buffer
126# cgeight0 at obmem0 addr 0xff300000
127
128# Sun-3 color board, or CG5 8-bit frame buffer (VME A24/D16).
129# cgtwo0 at vme2 addr 0x400000 ipl 4 vect 0xA8
130
131# Support for the CG9 24-bit frame buffer (VME A32/D32).
132# cgnine0 at vme5 addr 0x08000000 ipl 4 vect 0xAA
133
134# Misc.
135pseudo-device	loop		1	# network loopback
136pseudo-device	bpfilter	8	# packet filter
137pseudo-device	sl		2	# CSLIP
138pseudo-device	ppp		2	# PPP
139pseudo-device	tun		2	# network tunneling over tty
140#pseudo-device	gre		2	# generic L3 over IP tunnel
141#pseudo-device	ipfilter		# ip filter
142
143pseudo-device	pty		32	# pseudo-terminals
144