RAMDISK revision 1.15 
1#	$NetBSD: RAMDISK,v 1.15 1998/01/28 16:41:10 gwr Exp $
2
3# RAMDISK: Root/swap on ramdisk
4# This kernel is used to:
5#	format the disk (not yet implemented)
6#	partition the disk (disklabel)
7#	install the miniroot in the swap partition
8
9include "arch/sun3/conf/std.sun3"
10
11# Machines to be supported by this kernel
12# options 	FPU_EMULATE		# No FP code here!
13options 	HAVECACHE		# Sun3/260 VAC
14
15# Needs to be set per system.  i.e change these as you see fit
16maxusers	2
17
18# Standard system options
19# ... debugging options
20options 	DDB
21# Compatability options
22options 	COMPAT_12	# NetBSD 1.2
23options 	COMPAT_13	# NetBSD 1.3
24
25# Filesystem options
26# Need FFS for the ramdisk image.
27file-system	FFS		# Berkeley Fast Filesystem
28# May need these to get miniroot image.
29file-system	NFS		# Sun NFS client support
30file-system	CD9660		# ISO 9660 + Rock Ridge file system
31
32options 	FIFO		# named pipes used during install
33
34# Enable the hooks used for initializing the root memory-disk.
35options 	MEMORY_DISK_HOOKS
36options 	MEMORY_DISK_IS_ROOT	# force root on memory disk
37options 	MEMORY_DISK_SERVER=0	# no userspace memory disk support
38options 	MINIROOTSIZE=512	# size of memory disk, in blocks
39
40# Networking options
41options 	INET		# IP prototol stack support
42options 	TCP_COMPAT_42	# compatibility with 4.2BSD TCP/IP
43
44config		netbsd root on md0 type ffs
45
46#
47# Serial ports
48#
49zstty0	at zsc1 channel 0	# ttya
50zstty1	at zsc1 channel 1	# ttyb
51
52kbd0	at zsc0 channel 0	# keyboard
53#ms0	at zsc0 channel 1	# mouse
54
55#
56# Network devices
57#
58
59# Intel Ethernet (onboard, or VME)
60ie0 at obio0 addr   0x0C0000 level 3
61ie1 at vmes0 addr 0xffe88000 level 3 vect 0x75
62
63# Lance Ethernet (only onboard)
64le0 at obio0 addr   0x120000 level 3
65
66#
67# Disk and tape devices
68#
69
70# Sun3 "si" SCSI controller (NCR 5380)
71# See GENERIC for the flags description.
72si0 at obio0 addr   0x140000 level 2
73si0 at vmes0 addr 0xff200000 level 2 vect 0x40
74si1 at vmes0 addr 0xff204000 level 2 vect 0x41
75
76# Xylogics 450/451 controllers
77xyc0 at vmes0 addr 0xffffee40 level 2 vect 0x48
78xyc1 at vmes0 addr 0xffffee48 level 2 vect 0x49
79xy* at xyc? drive ?
80
81# Xylogics 7053 controllers
82xdc0 at vmel0 addr 0xffffee80 level 2 vect 0x44
83xdc1 at vmel0 addr 0xffffee90 level 2 vect 0x45
84xd* at xdc? drive ?
85
86# Xylogics 472 tape controllers?
87
88#
89# Sun3/E stuff
90#
91sebuf0 at vmes0 addr 0xff300000 level 2 vect 0x74
92sebuf1 at vmes0 addr 0xff340000 level 2 vect 0x76
93si* at sebuf?
94ie* at sebuf?
95
96#
97# Frame buffer devices
98# (Not needed for the RAMDISK installation kernel)
99
100#
101# SCSI infrastructure
102#
103scsibus* at scsi?
104
105sd* at scsibus? target ? lun ?		# SCSI disks
106st* at scsibus? target ? lun ?		# SCSI tapes
107cd* at scsibus? target ? lun ?		# SCSI CD-ROMs
108#ch* at scsibus? target ? lun ?		# SCSI changer devices
109#ss* at scsibus? target ? lun ?		# SCSI scanners
110uk* at scsibus? target ? lun ?		# unknown SCSI devices
111
112# Memory-disk (root for install tape)
113pseudo-device	md		2
114
115# Misc.
116pseudo-device	loop		1	# network loopback
117pseudo-device	sl		2	# CSLIP
118pseudo-device	ppp		2	# PPP
119
120