#
# RAMDISK kernel for the distribition ramdisk
#

machine		pmax mips		# machine type and subtype

# generic mips support
option		CPU_R3000		# R2000/R3000 support
option		MIPS1			# R2000/R3000 support
# support for specific models of decstation
option	 	DS3100			# PMAX (kn01) decstation 2100, 3100
option	 	DS5000_25		# MAXINE (kn02ca/xine)
option	 	DS5000_100		# 3MIN (kn02ba/kmin)
option	 	DS5000_200		# 3MAX (kn02)
option	 	DS5000_240		# 3MAXPLUS (kn03)
# timezone stuff
option		TIMEZONE=0
option		DST=0			# use daylight savings rules

maxusers	4

# standard system options
option		SWAPPAGER		# swap pager (anonymous and swap space)
option		VNODEPAGER		# vnode pager (mapped files)
option		DEVPAGER		# device pager (mapped devices)
# the usual stuff
option		NATIVE_ELF		# elf is our native binary format
# the usual filesystems
option		FFS			# fast filesystem
option		FIFO			# posix fifo support
option		CD9660			# iso9660 cdrom filesystem
option		MSDOSFS			# msdos filesystem
option		KERNFS			# kernel data-structure filesystem
# networking
option		INET			# the networking stuff
option		NFSCLIENT		# nfs client code

option		RAMDISK_HOOKS
option		MINIROOTSIZE=6144	# 3meg ramdisk

config		bsd	root on rd0a swap on rd0b

mainbus0	at root
cpu*		at mainbus0
# turbochannel bus
tc*		at mainbus0		# all but PMAXes have a turbochannel
cfb0		at tc?			# framebuffer (color)
mfb0		at tc?			# framebuffer (mono)
sfb0		at tc?
le0		at tc?			# decstation 5000/200 baseboard 
le*		at tc?			# other lance network interfaces
# ioasic standard baseboard options (5000/2x, 5000/1xx, 5000/2[46]0)
ioasic0         at tc?
clock0          at ioasic? offset?	# rtc
asc0            at ioasic? offset?	# system scsi subslot
scc0		at ioasic? offset?
le0		at ioasic? offset?	# tc onboard lance
scc1		at ioasic? offset?	# not present on maxine
# MAXINE-only ioasic baseboard devices and on-baseboard "options"
xcfb0		at tc?			# tc framebuffer "option"
dtop0		at ioasic0 offset?	# destop bus,  lk501 kbd,  mouse
# 5000/200-only (aka 3MAX aka KN02) baseboard devices (tc but no ioasic)
clock0		at mainbus0		# rtc
dc0		at mainbus0
le0		at tc?			# tc ether "option" on baseboard
asc0		at tc?			# tc scsi  "option" on baseboard
# for now, pretend this machine has an ioasic
dc0		at ioasic? offset? 	# dc7083 four-port dz device
# 2100/3100-only (aka PMAX aka KN01) baseboard devices.
clock0		at mainbus0		# rtc
pm0		at mainbus0		# 3100 onboard fb
dc0		at mainbus0		# dc7083 four-port dz device
le*		at mainbus0		# 3100 onboard lance
sii0		at mainbus0		# onboard scsi
# the scsi busses
oldscsibus*	at sii?
oldscsibus*	at asc?
# scsi configuration for old 4.4bsd/pmax decstation scsi driver
rz0		at oldscsibus? target ? drive ?
rz1		at oldscsibus? target ? drive ?
rz2		at oldscsibus? target ? drive ?
rz3		at oldscsibus? target ? drive ?
rz4		at oldscsibus? target ? drive ?
rz5		at oldscsibus? target ? drive ?
rz6		at oldscsibus? target ? drive ?
tz0		at oldscsibus? target ? drive ?
tz1		at oldscsibus? target ? drive ?

led0		at mainbus0		# [23]100 back panel leds

pseudo-device	loop		1
#pseudo-device	sl		1	# serial-line ip ports
#pseudo-device	ppp             1       # point ot point ip ports
pseudo-device	rasterconsole	1 	# nb: raster console requires "fb"
pseudo-device	fb		1	# up to 3 framebuffers
#pseudo-device	bpfilter	16	# packet filter ports
#pseudo-device	pty		64	# pseudo ptys
pseudo-device	rd		1	# ramdisk