xref: /src/sys/arch/sun3/conf/RAMDISK3X

# $NetBSD: RAMDISK3X,v 1.2 1997/10/07 17:50:51 gwr Exp $

# RAMDISK: Root/swap on ramdisk
# This kernel is used to:
#	format the disk (not yet implemented)
#	partition the disk (disklabel)
#	install the miniroot in the swap partition

include "arch/sun3x/conf/std.sun3x"

# Needs to be set per system.  i.e change these as you see fit
maxusers	2

# Standard system options
# ... debugging options
# Compatability options

# Filesystem options
# Need FFS for the ramdisk image.
file-system	FFS		# Berkeley Fast Filesystem
# May need these to get miniroot image.
file-system	NFS		# Sun NFS client support
file-system	CD9660		# ISO 9660 + Rock Ridge file system

options 	FIFO		# named pipes used during install

# Enable the hooks used for initializing the ram-disk.
options 	MEMORY_DISK_HOOKS
options 	MINIROOTSIZE=512	# 256K

# Networking options
options 	INET		# IP prototol stack support
options 	TCP_COMPAT_42	# compatibility with 4.2BSD TCP/IP

# Work-around for root on slow servers (insurance...)
options 	NFS_BOOT_RWSIZE=1024

config		netbsd root on md0 type ffs

#
# Serial ports
#
zstty0	at zsc1 channel 0	# ttya
zstty1	at zsc1 channel 1	# ttyb

kbd0	at zsc0 channel 0	# keyboard
ms0	at zsc0 channel 1	# mouse

#
# Network devices
#

# Intel Ethernet
ie0 at obio0 addr 0x65000000 ipl 3

# Lance Ethernet (only onboard)
le0 at obio0 addr 0x65002000 ipl 3

#
# Disk and tape devices
#

# Emulex SCSI (3/80 only)
# See GENERIC for flags description.
esp0 at obio0 addr 0x66000000 ipl 2 flags 0xff0f

# Floppy drive
fdc0 at obio0 addr 0x6e000000 ipl 6 vect 0x40
fd0  at fdc0	# First (and only) floppy drive.

#
# Frame buffer devices
#

# bwtwo - Monochrome frame buffer.
bwtwo0 at obmem0 addr 0x50400000 ipl 4

#
# SCSI infrastructure
#
scsibus* at scsi?

sd* at scsibus? target ? lun ?		# SCSI disks
st* at scsibus? target ? lun ?		# SCSI tapes
cd* at scsibus? target ? lun ?		# SCSI CD-ROMs
#ch* at scsibus? target ? lun ?		# SCSI changer devices
#ss* at scsibus? target ? lun ?		# SCSI scanners
uk* at scsibus? target ? lun ?		# unknown SCSI devices

# Memory-disk drivers (root for install tape)
pseudo-device	md		2

# Misc.
pseudo-device	loop		1	# network loopback
pseudo-device	sl		2	# CSLIP
pseudo-device	ppp		2	# PPP