DISKLESS revision 1.80 
1# $NetBSD: DISKLESS,v 1.80 2021/01/21 06:51:56 nia 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#options 	INCLUDE_CONFIG_FILE	# embed config file in kernel binary
11
12makeoptions	COPTS="-Os -fno-unwind-tables"	# bootloader has size limit (~2MB)
13
14# Machines to be supported by this kernel
15options 	FPU_EMULATE
16options 	HAVECACHE		# Sun3/260 VAC
17
18# Needs to be set per system.  i.e change these as you see fit
19maxusers	2
20
21# Standard system options
22#options 	KTRACE		# system call tracing
23#options 	SYSVMSG		# System V message queues
24#options 	SYSVSEM		# System V semaphores
25#options 	SYSVSHM		# System V shared memory
26#options 	INSECURE	# disable kernel security level
27options 	USERCONF	# userconf(4) support
28#options 	PIPE_SOCKETPAIR	# smaller, but slower pipe(2)
29#options 	SYSCTL_INCLUDE_DESCR	# Include sysctl descriptions in kernel
30
31# Which kernel debugger?  Uncomment either this:
32#options 	DDB
33# ... or these for KGDB (gdb remote target)
34#makeoptions	DEBUG="-g"	# debugging symbols for gdb
35#options 	KGDB
36#options 	KGDB_DEV=0x0C01	# ttya=0C00 ttyb=0C01
37
38# Other debugging options
39#options 	DDB_HISTORY_SIZE=100	# enable history editing in DDB
40#options 	DEBUG		# kernel debugging code
41#options 	DIAGNOSTIC	# extra kernel sanity checking
42#options 	PMAP_DEBUG
43#options 	SCSIDEBUG
44#options 	SCSIVERBOSE		# Verbose SCSI errors
45
46# Compatibility options
47include 	"conf/compat_netbsd13.config"
48
49#options 	COMPAT_SUNOS	# can run SunOS 4.1.1 executables
50#options 	COMPAT_AOUT_M68K # support for NetBSD a.out executables
51#options 	COMPAT_LINUX	# can run Linux/m68k executables
52#options 	COMPAT_OSSAUDIO	# can run Linux/m68k executables
53#options 	EXEC_AOUT	# support for a.out executables
54
55# Filesystem options
56#file-system	FFS		# Berkeley Fast Filesystem
57file-system	NFS		# Sun NFS client support
58#file-system	CD9660		# ISO 9660 + Rock Ridge file system
59#file-system	FDESC		# /dev/fd/*
60#file-system	KERNFS		# /kern
61#file-system	NULLFS		# loopback file system
62#file-system	OVERLAY		# overlay file system
63#file-system	PROCFS		# /proc
64#file-system	UNION		# union file system
65#file-system	MFS		# memory-based filesystem
66#file-system	PTYFS		# /dev/pts/N support
67#file-system	TMPFS		# Efficient memory file-system
68#file-system	UDF		# experimental - OSTA UDF CD/DVD file-system
69
70#options 	NFSSERVER	# nfs server support
71#options 	QUOTA		# legacy UFS quotas
72#options 	QUOTA2		# new, in-filesystem UFS quotas
73#options 	FFS_EI		# FFS Endian Independent support
74#options 	WAPBL		# File system journaling support
75#options 	UFS_DIRHASH	# UFS Large Directory Hashing - Experimental
76#options 	FFS_NO_SNAPSHOT	# No FFS snapshot support
77
78# Networking options
79options 	INET		# IP protocol stack support
80#options 	INET6		# IPV6
81#options 	IPSEC		# IP security
82#options 	IPSEC_DEBUG	# debug for IP security
83#options 	GATEWAY		# IP packet forwarding
84#options 	TCP_DEBUG	# Record last TCP_NDEBUG packets with SO_DEBUG
85
86# Work-around for root on slow servers (insurance...)
87options 	NFS_BOOT_RWSIZE=1024
88options 	NFS_BOOT_BOOTPARAM
89
90config		netbsd root on ? type nfs
91
92# On-board I/O space (required)
93include "arch/sun3/conf/obio.sun3"
94
95# On-board memory (optional)
96# See frame-buffers
97obmem0 at mainbus?
98
99# VME bus support (optional)
100# (none on desktop machines)
101
102#
103# Serial ports
104#
105zstty0	at zsc1 channel 0	# ttya
106zstty1	at zsc1 channel 1	# ttyb
107
108kbd0	at zsc0 channel 0	# keyboard
109ms0	at zsc0 channel 1	# mouse
110
111#
112# Network devices
113#
114
115# Intel Ethernet (onboard, or VME)
116ie0 at obio0 addr 0x0C0000 ipl 3
117#ie1 at vme2 addr 0xe88000 ipl 3 vect 0x75
118
119# Lance Ethernet (only onboard)
120le0 at obio0 addr 0x120000 ipl 3
121
122# All Sun3 machines with an "le" (3/50, 3/60) should be
123# presumed to have the old, buggy LANCE chip. (Rev. C)
124options 	LANCE_REVC_BUG
125
126#
127# Frame buffer devices
128#
129
130include "arch/sun3/conf/bw2.sun3"
131include "arch/sun3/conf/cg4.sun3"
132
133# 3/60 P4 accelerated 8-bit color frame buffer
134# cgsix0 at obmem0 addr 0xff000000
135
136# 3/60 P4 24-bit color frame buffer
137# cgeight0 at obmem0 addr 0xff300000
138
139# Sun-3 color board, or CG5 8-bit frame buffer (VME A24/D16).
140# cgtwo0 at vme2 addr 0x400000 ipl 4 vect 0xA8
141
142# Support for the CG9 24-bit frame buffer (VME A32/D32).
143# cgnine0 at vme5 addr 0x08000000 ipl 4 vect 0xAA
144
145# Misc.
146pseudo-device	loop			# network loopback
147pseudo-device	bpfilter		# packet filter
148#pseudo-device	carp			# Common Address Redundancy Protocol
149pseudo-device	sl			# CSLIP
150pseudo-device	ppp			# PPP
151#pseudo-device	pppoe			# PPP over Ethernet (RFC 2516)
152#pseudo-device	tun			# network tunneling over tty
153#pseudo-device	tap			# virtual Ethernet
154#pseudo-device	gre			# generic L3 over IP tunnel
155#pseudo-device	npf			# NPF packet filter
156#pseudo-device	gif			# IPv[46] over IPv[46] tunnel (RFC1933)
157#pseudo-device	faith			# IPv[46] tcp relay translation i/f
158#pseudo-device	stf			# 6to4 IPv6 over IPv4 encapsulation
159#pseudo-device	vlan			# IEEE 802.1q encapsulation
160#pseudo-device	bridge			# simple inter-network bridging
161#pseudo-device	vether			# Virtual Ethernet for bridge
162#pseudo-device	agr			# IEEE 802.3ad link aggregation
163
164pseudo-device	pty			# pseudo-terminals
165pseudo-device	clockctl		# user control of clock subsystem
166