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KGDB revision 1.11 
      1 #	$NetBSD: KGDB,v 1.11 1997/05/07 02:15:02 lukem Exp $
      2 
      3 #
      4 # GENERIC_KGDB Sun3 (3/50, 3/60, 3/110, 3/160, 3/260)
      5 # like GENERIC but supports gdb on other machine, i.e.:
      6 #	% gdb -k netbsd.gdb
      7 #	(gdb) set remotebaud 19200
      8 #	(gdb) target remote /dev/ttyb
      9 #
     10 
     11 include "arch/sun3/conf/std.sun3"
     12 
     13 # Machines to be supported by this kernel
     14 options 	FPU_EMULATE
     15 options 	HAVECACHE		# Sun3/260 VAC
     16 
     17 # Needs to be set per system.  i.e change these as you see fit
     18 maxusers	4
     19 
     20 # Standard system options
     21 options 	KTRACE			# system call tracing support
     22 
     23 # Debugging options.  Uncomment either this:
     24 #options 	DDB
     25 # ... or these for KGDB (gdb remote target)
     26 makeoptions DEBUG="-g"			# debugging symbols for gdb
     27 options 	KGDB
     28 options 	KGDBDEV=0x0C01
     29 
     30 # Filesystem options
     31 file-system	FFS		# ufs file system
     32 file-system	NFS		# nfs client support
     33 file-system	CD9660		# ISO 9660 + Rock Ridge file system
     34 file-system	FDESC		# /dev/fd/*
     35 file-system	KERNFS		# /kern
     36 file-system	NULLFS		# loopback file system
     37 file-system	PROCFS		# /proc
     38 file-system	UNION		# union file system
     39 file-system	MFS		# memory-based filesystem
     40 
     41 options 	NFSSERVER	# nfs server support
     42 options 	FIFO		# FIFOs; RECOMMENDED
     43 
     44 # Networking options
     45 options 	INET		# IP prototol stack support
     46 #options 	GATEWAY		# IP packet forwarding
     47 options 	TCP_COMPAT_42	# TCP bug compatibility with 4.2BSD
     48 # XXX - Work-around for root on slow servers (insurance...)
     49 options 	NFS_BOOT_RWSIZE=1024
     50 
     51 # Compatability options
     52 options 	COMPAT_SUNOS	# can run SunOS 4.1.1 executables
     53 options 	COMPAT_43	# and 4.3BSD and ...
     54 options 	COMPAT_10	# NetBSD 1.0
     55 options 	COMPAT_11	# NetBSD 1.1
     56 options 	COMPAT_12	# NetBSD 1.2
     57 options 	UCONSOLE	# Allow non-root TIOCCONS
     58 
     59 # Sun3-specific debugging options
     60 #options 	PMAP_DEBUG
     61 #options 	VMFAULT_TRACE
     62 #options 	SYSCALL_DEBUG
     63 #options 	EXEC_DEBUG
     64 options 	DIAGNOSTIC
     65 #options 	SCSIDEBUG
     66 
     67 config		netbsd root on ? type ?
     68 
     69 #
     70 # Serial ports
     71 #
     72 zstty0	at zsc1 channel 0	# ttya
     73 zstty1	at zsc1 channel 1	# ttyb
     74 
     75 kbd0	at zsc0 channel 0	# keyboard
     76 ms0	at zsc0 channel 1	# mouse
     77 
     78 #
     79 # Network devices
     80 #
     81 
     82 # Intel Ethernet (onboard, or VME)
     83 ie0 at obio0 addr   0x0C0000 level 3
     84 ie1 at vmes0 addr 0xffe88000 level 3 vect 0x75
     85 
     86 # Lance Ethernet (only onboard)
     87 le0 at obio0 addr   0x120000 level 3
     88 
     89 #
     90 # Disk and tape devices
     91 #
     92 
     93 # Sun3 "si" SCSI controller (NCR 5380)
     94 si0 at obio0 addr   0x140000 level 2
     95 si0 at vmes0 addr 0xff200000 level 2 vect 0x40
     96 si1 at vmes0 addr 0xff204000 level 2 vect 0x41
     97 
     98 # Xylogics 450/451 controllers
     99 # xyc0 at vmes0 addr 0xffffee40 level 2 vect 0x48
    100 # xyc1 at vmes0 addr 0xffffee48 level 2 vect 0x49
    101 # Just wire-down the units so bootdev match is easy.
    102 # xy0 at xyc0 drive 0
    103 # xy1 at xyc0 drive 1
    104 # xy2 at xyc1 drive 0
    105 # xy3 at xyc1 drive 1
    106 
    107 # Xylogics 7053 controllers
    108 # xdc0 at vmel0 addr 0xffffee80 level 2 vect 0x44
    109 # xdc1 at vmel0 addr 0xffffee90 level 2 vect 0x45
    110 # Just wire-down the units so bootdev match is easy.
    111 # xd0 at xdc0 drive 0
    112 # xd1 at xdc0 drive 1
    113 # xd2 at xdc1 drive 0
    114 # xd3 at xdc1 drive 1
    115 
    116 # Xylogics 472 tape controllers?
    117 
    118 #
    119 # Frame buffer devices
    120 #
    121 
    122 # The default cgfour address depends on the machine:
    123 # 3/60: obmem 0xFF200000 .. 0xFF9fffff
    124 # 3/110: different? (not tested)
    125 cgfour0 at obmem0 addr ?
    126 
    127 # 3/60 P4 accelerated 8-bit color frame buffer
    128 # cgsix0 at obmem0 addr ?
    129 
    130 # 3/60 P4 24-bit color frame buffer
    131 # cgeight0 at obmem0 addr ?
    132 
    133 # The default bwtwo address depends on the machine:
    134 # 3/50: obmem   0x100000
    135 # else: obmem 0xff000000
    136 bwtwo0 at obmem0 addr ?
    137 # 3/60 P4 color frame buffer overlay plane, or P4 monochrome frame buffer
    138 #bwtwo1 at obmem0 addr 0xff300000
    139 # 3/60 plug-in color frame buffer overlay plane
    140 #bwtwo1 at obmem0 addr 0xff400000
    141 
    142 # Sun-3 color board, or CG5 8-bit VME frame buffer.
    143 cgtwo0 at vmes0 addr 0xff400000 level 4 vect 0xA8
    144 
    145 # Support for the CG9 24-bit VME frame buffer.
    146 # cgnine0 at vmel0 addr 0x08000000
    147 
    148 #
    149 # SCSI infrastructure
    150 #
    151 scsibus* at scsi?
    152 
    153 sd* at scsibus? target ? lun ?		# SCSI disks
    154 st* at scsibus? target ? lun ?		# SCSI tapes
    155 cd* at scsibus? target ? lun ?		# SCSI CD-ROMs
    156 ch* at scsibus? target ? lun ?		# SCSI changer devices
    157 ss* at scsibus? target ? lun ?		# SCSI scanners
    158 uk* at scsibus? target ? lun ?		# unknown SCSI devices
    159 
    160 # Memory-disk drivers
    161 pseudo-device	md		2
    162 
    163 # Misc.
    164 pseudo-device	loop		1	# network loopback
    165 pseudo-device	bpfilter	8	# packet filter
    166 pseudo-device	sl		2	# CSLIP
    167 pseudo-device	ppp		2	# PPP
    168 pseudo-device	tun		2	# network tunneling over tty
    169 #pseudo-device	ipfilter		# ip filter
    170 
    171 pseudo-device	pty		64	# pseudo-terminals
    172 #pseudo-device	vnd		4	# paging to files
    173 #pseudo-device	ccd		4	# concatenated disks
    174