#	$NetBSD: FOUR_TTYS,v 1.12 1997/12/01 16:07:06 kleink Exp $

#
# FOUR_TTYS Sun3 (3/50, 3/60, 3/110, 3/160, 3/260)
# like GENERIC but both zs chips are used as ttys
#

include "arch/sun3/conf/std.sun3"

# Machines to be supported by this kernel
options 	FPU_EMULATE
options 	HAVECACHE		# Sun3/260 VAC

# Needs to be set per system.  i.e change these as you see fit
maxusers	4

# Standard system options
options 	KTRACE			# system call tracing support

# Debugging options.  Uncomment either this:
options 	DDB
# ... or these for KGDB (gdb remote target)
#makeoptions DEBUG="-g"			# debugging symbols for gdb
#options 	KGDB
#options 	KGDBDEV=0x0C01

# Other debugging options
#options 	DDB_HISTORY_SIZE=100	# enable history editing in DDB

# Filesystem options
file-system	FFS		# ufs file system
file-system	NFS		# nfs client support
file-system	CD9660		# ISO 9660 + Rock Ridge file system
file-system	FDESC		# /dev/fd/*
file-system	KERNFS		# /kern
file-system	NULLFS		# loopback file system
file-system	PROCFS		# /proc
file-system	UNION		# union file system
file-system	MFS		# memory-based filesystem

options 	NFSSERVER	# nfs server support
options 	FIFO		# FIFOs; RECOMMENDED

# Networking options
options 	INET		# IP prototol stack support
#options 	GATEWAY		# IP packet forwarding
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
options 	COMPAT_SUNOS	# can run SunOS 4.1.1 executables
options 	COMPAT_43	# and 4.3BSD and ...
options 	COMPAT_10	# NetBSD 1.0
options 	COMPAT_11	# NetBSD 1.1
options 	COMPAT_12	# NetBSD 1.2
options 	COMPAT_13	# NetBSD 1.3
options 	UCONSOLE	# Allow non-root TIOCCONS

# Sun3-specific debugging options
#options 	PMAP_DEBUG
#options 	VMFAULT_TRACE
#options 	SYSCALL_DEBUG
#options 	EXEC_DEBUG
options 	DIAGNOSTIC
#options 	SCSIDEBUG

config		netbsd root on ? type ?

#
# Serial ports
#
zstty0	at zsc1 channel 0	# ttya
zstty1	at zsc1 channel 1	# ttyb
#
# Note that by ommitting "kdb0" and "ms0" one can build
# a kernel that operates four plain serial lines, where
# two of them are data-leads-only ports wired up using
# a custom cable on the keyboard connector.
#
zstty2	at zsc0 channel 0	# ttyc
zstty3	at zsc0 channel 1	# ttyd

#
# Network devices
#

# Intel Ethernet (onboard, or VME)
ie0 at obio0 addr   0x0C0000 level 3
ie1 at vmes0 addr 0xffe88000 level 3 vect 0x75

# Lance Ethernet (only onboard)
le0 at obio0 addr   0x120000 level 3

#
# Disk and tape devices
#

# Sun3 "si" SCSI controller (NCR 5380)
si0 at obio0 addr   0x140000 level 2
si0 at vmes0 addr 0xff200000 level 2 vect 0x40
si1 at vmes0 addr 0xff204000 level 2 vect 0x41

# Xylogics 450/451 controllers
# xyc0 at vmes0 addr 0xffffee40 level 2 vect 0x48
# xyc1 at vmes0 addr 0xffffee48 level 2 vect 0x49
# Just wire-down the units so bootdev match is easy.
# xy0 at xyc0 drive 0
# xy1 at xyc0 drive 1
# xy2 at xyc1 drive 0
# xy3 at xyc1 drive 1

# Xylogics 7053 controllers
# xdc0 at vmel0 addr 0xffffee80 level 2 vect 0x44
# xdc1 at vmel0 addr 0xffffee90 level 2 vect 0x45
# Just wire-down the units so bootdev match is easy.
# xd0 at xdc0 drive 0
# xd1 at xdc0 drive 1
# xd2 at xdc1 drive 0
# xd3 at xdc1 drive 1

# Xylogics 472 tape controllers?

#
# Frame buffer devices
#

# The default cgfour address depends on the machine:
# 3/60: obmem 0xFF200000 .. 0xFF9fffff
# 3/110: different? (not tested)
cgfour0 at obmem0 addr ?

# 3/60 P4 accelerated 8-bit color frame buffer
# cgsix0 at obmem0 addr ?

# 3/60 P4 24-bit color frame buffer
# cgeight0 at obmem0 addr ?

# The default bwtwo address depends on the machine:
# 3/50: obmem   0x100000
# else: obmem 0xff000000
bwtwo0 at obmem0 addr ?
# 3/60 P4 color frame buffer overlay plane, or P4 monochrome frame buffer
#bwtwo1 at obmem0 addr 0xff300000
# 3/60 plug-in color frame buffer overlay plane
#bwtwo1 at obmem0 addr 0xff400000

# Sun-3 color board, or CG5 8-bit VME frame buffer.
cgtwo0 at vmes0 addr 0xff400000 level 4 vect 0xA8

# Support for the CG9 24-bit VME frame buffer.
# cgnine0 at vmel0 addr 0x08000000

#
# 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
pseudo-device	md		2

# Misc.
pseudo-device	loop		1	# network loopback
pseudo-device	bpfilter	8	# packet filter
pseudo-device	sl		2	# CSLIP
pseudo-device	ppp		2	# PPP
pseudo-device	tun		2	# network tunneling over tty
#pseudo-device	ipfilter		# ip filter

pseudo-device	pty		64	# pseudo-terminals
#pseudo-device	vnd		4	# paging to files
#pseudo-device	ccd		4	# concatenated disks