OpenGrok

# $NetBSD: KGDB3X,v 1.32 2002/04/12 08:11:25 gmcgarry Exp $

# KGDB3X Sun3X (3/80, 3/470)
# like GENERIC but supports gdb on other machine, i.e.:
#	% gdb -k netbsd.gdb
#	(gdb) set remotebaud 19200
#	(gdb) target remote /dev/ttyb

include "arch/sun3/conf/std.sun3x"

# Machines to be supported by this kernel
# options 	FPU_EMULATE	# XXX - Ever needed?
# options 	HAVE_IOCACHE	# XXX - Not yet supported.

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

# Standard system options
options 	KTRACE		# system call tracing
options 	SYSVMSG		# System V message queues
options 	SYSVSEM		# System V semaphores
options 	SYSVSHM		# System V shared memory
#options 	SHMMAXPGS=1024	# 1024 pages is the default
#options 	LKM		# loadable kernel modules
#options 	INSECURE	# disable kernel security level
#options 	UCONSOLE	# Allow non-root TIOCCONS
#options 	USERCONF	# userconf(4) support
#options	PIPE_SOCKETPAIR	# smaller, but slower pipe(2)

# Which kernel debugger?  Uncomment either this:
#options 	DDB
# ... or these for KGDB (gdb remote target)
makeoptions	DEBUG="-g"	# debugging symbols for gdb
options 	KGDB
options 	KGDB_DEV=0x0C01	# ttya=0C00 ttyb=0C01

# Other debugging options
#options 	DDB_HISTORY_SIZE=100	# enable history editing in DDB
options 	DEBUG		# kernel debugging code
options 	DIAGNOSTIC	# extra kernel sanity checking
#options 	KMEMSTATS	# kernel memory statistics (vmstat -m)
#options 	PMAP_DEBUG
#options 	SCSIDEBUG
#options 	SCSIVERBOSE		# Verbose SCSI errors

# Compatibility 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 	COMPAT_14	# NetBSD 1.4
options 	COMPAT_AOUT_M68K # support for NetBSD a.out executables
#options 	COMPAT_LINUX	# can run Linux/m68k executables
options 	EXEC_AOUT	# support for a.out executables
#options 	TCP_COMPAT_42	# 4.2BSD TCP/IP bug compat. Not recommended.

# Filesystem options
file-system	FFS		# Berkeley Fast Filesystem
file-system	NFS		# Sun NFS client support
file-system	CD9660		# ISO 9660 + Rock Ridge file system
file-system	MSDOSFS		# MS-DOS FAT 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 	QUOTA		# FFS quotas

# Networking options
options 	INET		# IP prototol stack support
#options 	GATEWAY		# IP packet forwarding
#options 	ISO,TPIP	# OSI networking
#options 	EON		# OSI tunneling over IP
#options 	CCITT,LLC,HDLC	# X.25
#options 	PFIL_HOOKS	# pfil(9) packet filter hooks.
#options 	TCP_DEBUG	# Record last TCP_NDEBUG packets with SO_DEBUG

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

config		netbsd root on ? type ?

# On-board I/O space (required)
include "arch/sun3/conf/obio.sun3x"

# On-board memory (optional)
# See frame-buffers
obmem0 at mainbus?

# VME bus support (optional)
# One unit for each address space
vme0 at mainbus? # A16/D16
vme1 at mainbus? # A16/D32
vme2 at mainbus? # A24/D16
vme3 at mainbus? # A24/D32
vme4 at mainbus? # A32/D16
vme5 at mainbus? # A32/D32

#
# 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 (onboard, or VME)
ie0 at obio0 addr 0x65000000 ipl 3
ie1 at vme2 addr 0xe88000 ipl 3 vect 0x75

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

#
# Disk and tape devices
#

# Emulex SCSI (3/80 only)
# Both `dma' and `esp' are needed.
# See GENERIC3X for the flags description.
dma0 at obio0 addr 0x66001000 ipl 2
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.

# Sun3 "si" SCSI controller (NCR 5380)
# See GENERIC3X for the flags description.
si0 at vme2 addr 0x200000 ipl 2 vect 0x40
si1 at vme2 addr 0x204000 ipl 2 vect 0x41

# Xylogics 450/451 controllers (VME A16/D16)
xyc0 at vme0 addr 0xee40 ipl 2 vect 0x48
xyc1 at vme0 addr 0xee48 ipl 2 vect 0x49
xy* at xyc? drive ?

# Xylogics 7053 controllers (VME A16/D32)
xdc0 at vme1 addr 0xee80 ipl 2 vect 0x44
xdc1 at vme1 addr 0xee90 ipl 2 vect 0x45
xd* at xdc? drive ?

# Xylogics 472 tape controllers?

#
# Frame buffer devices
#

# P4 Monochrome frame buffer.
bwtwo0	at obmem0 addr 0x50300000

# P4 8-bit color frame buffer
cgfour0 at obmem0 addr 0x50300000

# P4 accelerated 8-bit color frame buffer
# cgsix0 at obmem0 addr 0x50000000

# P4 24-bit color frame buffer
# cgeight0 at obmem0 addr 0x50300000

# Sun-3 color board, or CG5 8-bit frame buffer (VME A24/D16).
# This driver is going to need work in its mmap function.
# cgtwo0 at vme2 addr 0x400000 ipl 4 vect 0xA8

# Support for the CG9 24-bit frame buffer (VME A32/D32).
# cgnine0 at vme5 addr 0x08000000 ipl 4 vect 0xAA

#
# 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	gre		2	# generic L3 over IP tunnel
#pseudo-device	ipfilter		# ip filter
#pseudo-device	rnd			# /dev/random and in-kernel generator

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