NetBSD/sys/arch/sun3/conf/RAMDISK3X

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1997-05-27 05:06:33 +04:00
# $NetBSD: RAMDISK3X,v 1.1 1997/05/27 01:06:33 jeremy 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
# Enable the hooks used for initializing the ram-disk.
options MEMORY_DISK_HOOKS
options MINIROOTSIZE=512 # 256K
# Filesystem options
# May need NFS to get miniroot image
file-system NFS # nfs client support
# Need FFS for the ramdisk image
file-system FFS # ufs file system
options FIFO # named pipes used during install
# Networking options
options INET # IP prototol stack support
options TCP_COMPAT_42 # TCP bug compatibility with 4.2BSD
# XXX - Work-around for root on slow servers (insurance...)
options NFS_BOOT_RWSIZE=1024
# Compatability options
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
#
# Lance Ethernet (only onboard)
le0 at obio0 addr 0x65002000 ipl 3
#
# Disk and tape devices
#
# Emulex SCSI
# Note the flags on the esp entries below, that work around
# deficiencies in the old driver: (may not be needed anymore)
# bits 0-7: disable disconnect/reselect for the corresponding target
# bits 8-15: disable synch negotiation for target [bit-8]
# Note: targets 4-7 have disconnect/reselect enabled on the premise
# that tape devices normally have one of these targets. Tape
# devices should be allowed to disconnect for the SCSI bus
# to operate acceptably.
#
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 (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