DISKLESS3X revision 1.20 
1# $NetBSD: DISKLESS3X,v 1.20 2001/07/08 16:32:25 abs 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#options 	TCP_COMPAT_42	# 4.2BSD TCP/IP bug compat. Not recommended.
51
52# Filesystem options
53#file-system	FFS		# Berkeley Fast Filesystem
54file-system	NFS		# Sun NFS client support
55#file-system	CD9660		# ISO 9660 + Rock Ridge file system
56#file-system	MSDOSFS		# MS-DOS FAT 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.sun3x"
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 0x65000000 ipl 3
108#ie1 at vme2  addr   0xe88000 ipl 3 vect 0x75
109
110# Lance Ethernet (only onboard)
111le0 at obio0 addr 0x65002000 ipl 3
112
113#
114# Frame buffer devices
115#
116
117# P4 Monochrome frame buffer.
118bwtwo0  at obmem0 addr 0x50300000
119
120# P4 8-bit color frame buffer
121cgfour0 at obmem0 addr 0x50300000
122
123# P4 accelerated 8-bit color frame buffer
124# cgsix0 at obmem0 addr 0x50000000
125
126# P4 24-bit color frame buffer
127# cgeight0 at obmem0 addr 0x50300000
128
129# Sun-3 color board, or CG5 8-bit frame buffer (VME A24/D16).
130# This driver is going to need work in its mmap function.
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