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KGDB3X revision 1.10 
      1 #	$NetBSD: KGDB3X,v 1.10 1997/10/07 17:08:36 gwr Exp $
      2 #
      3 # GENERIC Sun3x (3/80, 3/470)
      4 # Supports root on: le0, sd*
      5 #
      6 
      7 include "arch/sun3x/conf/std.sun3x"
      8 
      9 # Machines to be supported by this kernel
     10 # options 	FPU_EMULATE		# XXX - Ever needed?
     11 
     12 # Needs to be set per system.  i.e change these as you see fit
     13 maxusers	4
     14 
     15 # Standard system options
     16 options 	KTRACE		# system call tracing
     17 options 	SYSVMSG		# System V message queues
     18 options 	SYSVSEM		# System V semaphores
     19 options 	SYSVSHM		# System V shared memory
     20 #options 	SHMMAXPGS=1024	# 1024 pages is the default
     21 #options 	LKM		# loadable kernel modules
     22 #options 	INSECURE	# disable kernel security level
     23 #options 	UCONSOLE	# Allow non-root TIOCCONS
     24 
     25 # Which kernel debugger?  Uncomment either this:
     26 options 	DDB
     27 # ... or these for KGDB (gdb remote target)
     28 #makeoptions DEBUG="-g"		# debugging symbols for gdb
     29 #options 	KGDB
     30 #options 	KGDBDEV=0x0C01	# ttya=0C00 ttyb=0C01
     31 
     32 # Other debugging options
     33 #options 	DEBUG		# kernel debugging code
     34 #options 	DIAGNOSTIC	# extra kernel sanity checking
     35 #options 	KMEMSTATS	# kernel memory statistics (vmstat -m)
     36 #options 	PMAP_DEBUG
     37 #options 	SCSIDEBUG
     38 #options 	SCSIVERBOSE		# Verbose SCSI errors
     39 
     40 # Compatability options
     41 options 	COMPAT_SUNOS	# can run SunOS 4.1.1 executables
     42 options 	COMPAT_43	# and 4.3BSD and ...
     43 options 	COMPAT_12	# NetBSD 1.2
     44 
     45 # Filesystem options
     46 file-system	FFS		# Berkeley Fast Filesystem
     47 file-system	NFS		# Sun NFS client support
     48 file-system	CD9660		# ISO 9660 + Rock Ridge file system
     49 file-system	MSDOSFS		# MS-DOS FAT file system
     50 file-system	FDESC		# /dev/fd/*
     51 file-system	KERNFS		# /kern
     52 file-system	NULLFS		# loopback file system
     53 file-system	PROCFS		# /proc
     54 file-system	UNION		# union file system
     55 file-system	MFS		# memory-based filesystem
     56 
     57 options 	FIFO		# FIFOs; RECOMMENDED
     58 options 	NFSSERVER	# nfs server support
     59 options 	QUOTA		# FFS quotas
     60 
     61 # Networking options
     62 options 	INET		# IP prototol stack support
     63 options 	TCP_COMPAT_42	# compatibility with 4.2BSD TCP/IP
     64 #options 	GATEWAY		# IP packet forwarding
     65 #options 	ISO,TPIP	# OSI networking
     66 #options 	EON		# OSI tunneling over IP
     67 #options 	CCITT,LLC,HDLC	# X.25
     68 #options 	PFIL_HOOKS	# pfil(9) packet filter hooks.
     69 
     70 # Work-around for root on slow servers (insurance...)
     71 options 	NFS_BOOT_RWSIZE=1024
     72 
     73 config		netbsd root on ? type ?
     74 
     75 #
     76 # Serial ports
     77 #
     78 zstty0 at zsc1 channel 0	# ttya
     79 zstty1 at zsc1 channel 1	# ttyb
     80 
     81 kbd0   at zsc0 channel 0	# keyboard
     82 ms0    at zsc0 channel 1	# mouse
     83 
     84 #
     85 # Network devices
     86 #
     87 
     88 # Intel Ethernet
     89 ie0 at obio0 addr 0x65000000 ipl 3
     90 
     91 # Lance Ethernet (only onboard)
     92 le0 at obio0 addr 0x65002000 ipl 3
     93 
     94 #
     95 # Disk and tape devices
     96 #
     97 
     98 # Note the flags on the esp entries below, that work around
     99 # deficiencies in the current driver:
    100 #	bits 0-7:  disable disconnect/reselect for the corresponding target
    101 #	bits 8-15: disable synch negotiation for target [bit-8]
    102 #	Note: targets 4-7 have disconnect/reselect enabled on the premise
    103 #	      that tape devices normally have one of these targets. Tape
    104 #	      devices should be allowed to disconnect for the SCSI bus
    105 #	      to operate acceptably.
    106 #
    107 # Emulex SCSI (3/80 only)
    108 esp0 at obio0 addr 0x66000000 ipl 2 flags 0xff0f
    109 
    110 # Floppy drive
    111 fdc0 at obio0 addr 0x6e000000 ipl 6 vect 0x40
    112 fd0  at fdc0	# First (and only) floppy drive.
    113 
    114 #
    115 # Frame buffer devices
    116 #
    117 
    118 # bwtwo - Monochrome frame buffer.
    119 bwtwo0 at obmem0 addr 0x50400000 ipl 4
    120 
    121 #
    122 # SCSI infrastructure
    123 #
    124 scsibus* at scsi?
    125 
    126 sd* at scsibus? target ? lun ?		# SCSI disks
    127 st* at scsibus? target ? lun ?		# SCSI tapes
    128 cd* at scsibus? target ? lun ?		# SCSI CD-ROMs
    129 ch* at scsibus? target ? lun ?		# SCSI changer devices
    130 ss* at scsibus? target ? lun ?		# SCSI scanners
    131 uk* at scsibus? target ? lun ?		# unknown SCSI devices
    132 
    133 # Memory-disk drivers
    134 pseudo-device	md		2
    135 
    136 # Misc.
    137 pseudo-device	loop		1	# network loopback
    138 pseudo-device	bpfilter	8	# packet filter
    139 pseudo-device	sl		2	# CSLIP
    140 pseudo-device	ppp		2	# PPP
    141 pseudo-device	tun		2	# network tunneling over tty
    142 #pseudo-device	ipfilter		# ip filter
    143 
    144 pseudo-device	pty		64	# pseudo-terminals
    145 #pseudo-device	vnd		4	# paging to files
    146 #pseudo-device	ccd		4	# concatenated disks
    147