DISKLESS revision 1.77 
1# $NetBSD: DISKLESS,v 1.77 2020/06/19 10:35:11 tsutsui 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 	EXEC_AOUT	# support for a.out executables
53
54# Filesystem options
55#file-system	FFS		# Berkeley Fast Filesystem
56file-system	NFS		# Sun NFS client support
57#file-system	CD9660		# ISO 9660 + Rock Ridge file system
58#file-system	FDESC		# /dev/fd/*
59#file-system	KERNFS		# /kern
60#file-system	NULLFS		# loopback file system
61#file-system	OVERLAY		# overlay file system
62#file-system	PROCFS		# /proc
63#file-system	UNION		# union file system
64#file-system	MFS		# memory-based filesystem
65#file-system	PTYFS		# /dev/pts/N support
66#file-system	TMPFS		# Efficient memory file-system
67#file-system	UDF		# experimental - OSTA UDF CD/DVD file-system
68
69#options 	NFSSERVER	# nfs server support
70#options 	QUOTA		# legacy UFS quotas
71#options 	QUOTA2		# new, in-filesystem UFS quotas
72#options 	FFS_EI		# FFS Endian Independent support
73#options 	WAPBL		# File system journaling support
74#options 	UFS_DIRHASH	# UFS Large Directory Hashing - Experimental
75#options 	FFS_NO_SNAPSHOT	# No FFS snapshot support
76
77# Networking options
78options 	INET		# IP protocol stack support
79#options 	INET6		# IPV6
80#options 	IPSEC		# IP security
81#options 	IPSEC_DEBUG	# debug for IP security
82#options 	GATEWAY		# IP packet forwarding
83#options 	TCP_DEBUG	# Record last TCP_NDEBUG packets with SO_DEBUG
84
85# Work-around for root on slow servers (insurance...)
86options 	NFS_BOOT_RWSIZE=1024
87options 	NFS_BOOT_BOOTPARAM
88
89config		netbsd root on ? type nfs
90
91# On-board I/O space (required)
92include "arch/sun3/conf/obio.sun3"
93
94# On-board memory (optional)
95# See frame-buffers
96obmem0 at mainbus?
97
98# VME bus support (optional)
99# (none on desktop machines)
100
101#
102# Serial ports
103#
104zstty0	at zsc1 channel 0	# ttya
105zstty1	at zsc1 channel 1	# ttyb
106
107kbd0	at zsc0 channel 0	# keyboard
108ms0	at zsc0 channel 1	# mouse
109
110#
111# Network devices
112#
113
114# Intel Ethernet (onboard, or VME)
115ie0 at obio0 addr 0x0C0000 ipl 3
116#ie1 at vme2 addr 0xe88000 ipl 3 vect 0x75
117
118# Lance Ethernet (only onboard)
119le0 at obio0 addr 0x120000 ipl 3
120
121# All Sun3 machines with an "le" (3/50, 3/60) should be
122# presumed to have the old, buggy LANCE chip. (Rev. C)
123options 	LANCE_REVC_BUG
124
125#
126# Frame buffer devices
127#
128
129include "arch/sun3/conf/bw2.sun3"
130include "arch/sun3/conf/cg4.sun3"
131
132# 3/60 P4 accelerated 8-bit color frame buffer
133# cgsix0 at obmem0 addr 0xff000000
134
135# 3/60 P4 24-bit color frame buffer
136# cgeight0 at obmem0 addr 0xff300000
137
138# Sun-3 color board, or CG5 8-bit frame buffer (VME A24/D16).
139# cgtwo0 at vme2 addr 0x400000 ipl 4 vect 0xA8
140
141# Support for the CG9 24-bit frame buffer (VME A32/D32).
142# cgnine0 at vme5 addr 0x08000000 ipl 4 vect 0xAA
143
144# Misc.
145pseudo-device	loop			# network loopback
146pseudo-device	bpfilter		# packet filter
147#pseudo-device	carp			# Common Address Redundancy Protocol
148pseudo-device	sl			# CSLIP
149pseudo-device	ppp			# PPP
150#pseudo-device	pppoe			# PPP over Ethernet (RFC 2516)
151#pseudo-device	tun			# network tunneling over tty
152#pseudo-device	tap			# virtual Ethernet
153#pseudo-device	gre			# generic L3 over IP tunnel
154#pseudo-device	npf			# NPF packet filter
155#pseudo-device	gif			# IPv[46] over IPv[46] tunnel (RFC1933)
156#pseudo-device	faith			# IPv[46] tcp relay translation i/f
157#pseudo-device	stf			# 6to4 IPv6 over IPv4 encapsulation
158#pseudo-device	vlan			# IEEE 802.1q encapsulation
159#pseudo-device	bridge			# simple inter-network bridging
160#options 	BRIDGE_IPF		# bridge uses IP/IPv6 pfil hooks too
161#pseudo-device	agr			# IEEE 802.3ad link aggregation
162
163pseudo-device	pty			# pseudo-terminals
164pseudo-device	clockctl		# user control of clock subsystem
165