DISKLESS3X revision 1.19 
1# $NetBSD: DISKLESS3X,v 1.19 2001/06/11 01:50:55 wiz Exp $
2
3# DISKLESS - Root and swap on NFS
4# Desktop machines only (3/80)
5#
6# Includes devices needed to run as an X-terminal
7
8include "arch/sun3/conf/std.sun3x"
9
10# Machines to be supported by this kernel
11# options 	FPU_EMULATE	# XXX - Ever needed?
12# options 	HAVE_IOCACHE	# XXX - Not yet supported.
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# Compatibility 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
48options 	COMPAT_14	# NetBSD 1.4
49#options 	COMPAT_LINUX	# can run Linux/m68k executables
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	MSDOSFS		# MS-DOS FAT file system
56#file-system	FDESC		# /dev/fd/*
57#file-system	KERNFS		# /kern
58#file-system	NULLFS		# loopback file system
59#file-system	PROCFS		# /proc
60#file-system	UNION		# union file system
61#file-system	MFS		# memory-based filesystem
62
63#options 	NFSSERVER	# nfs server support
64#options 	QUOTA		# FFS quotas
65#options 	FFS_EI		# FFS Endian Independant support
66
67# Networking options
68options 	INET		# IP prototol stack support
69options 	TCP_COMPAT_42	# compatibility with 4.2BSD TCP/IP
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
76# Work-around for root on slow servers (insurance...)
77options 	NFS_BOOT_RWSIZE=1024
78options 	NFS_BOOT_BOOTPARAM
79
80config		netbsd root on ? type nfs
81
82# On-board I/O space (required)
83include "arch/sun3/conf/obio.sun3x"
84
85# On-board memory (optional)
86# See frame-buffers
87obmem0 at mainbus?
88
89# VME bus support (optional)
90# (none on desktop machines)
91
92#
93# Serial ports
94#
95zstty0	at zsc1 channel 0	# ttya
96zstty1	at zsc1 channel 1	# ttyb
97
98kbd0	at zsc0 channel 0	# keyboard
99ms0	at zsc0 channel 1	# mouse
100
101#
102# Network devices
103#
104
105# Intel Ethernet (onboard, or VME)
106#ie0 at obio0 addr 0x65000000 ipl 3
107#ie1 at vme2  addr   0xe88000 ipl 3 vect 0x75
108
109# Lance Ethernet (only onboard)
110le0 at obio0 addr 0x65002000 ipl 3
111
112#
113# Frame buffer devices
114#
115
116# P4 Monochrome frame buffer.
117bwtwo0  at obmem0 addr 0x50300000
118
119# P4 8-bit color frame buffer
120cgfour0 at obmem0 addr 0x50300000
121
122# P4 accelerated 8-bit color frame buffer
123# cgsix0 at obmem0 addr 0x50000000
124
125# P4 24-bit color frame buffer
126# cgeight0 at obmem0 addr 0x50300000
127
128# Sun-3 color board, or CG5 8-bit frame buffer (VME A24/D16).
129# This driver is going to need work in its mmap function.
130# cgtwo0 at vme2 addr 0x400000 ipl 4 vect 0xA8
131
132# Support for the CG9 24-bit frame buffer (VME A32/D32).
133# cgnine0 at vme5 addr 0x08000000 ipl 4 vect 0xAA
134
135# Misc.
136pseudo-device	loop		1	# network loopback
137pseudo-device	bpfilter	8	# packet filter
138pseudo-device	sl		2	# CSLIP
139pseudo-device	ppp		2	# PPP
140pseudo-device	tun		2	# network tunneling over tty
141#pseudo-device	gre		2	# generic L3 over IP tunnel
142#pseudo-device	ipfilter		# ip filter
143
144pseudo-device	pty			# pseudo-terminals
145