KGDB revision 1.13
1# $NetBSD: KGDB,v 1.13 1997/12/01 16:07:10 kleink 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 11include "arch/sun3/conf/std.sun3" 12 13# Machines to be supported by this kernel 14options FPU_EMULATE 15options HAVECACHE # Sun3/260 VAC 16 17# Needs to be set per system. i.e change these as you see fit 18maxusers 4 19 20# Standard system options 21options KTRACE # system call tracing support 22 23# Debugging options. Uncomment either this: 24#options DDB 25# ... or these for KGDB (gdb remote target) 26makeoptions DEBUG="-g" # debugging symbols for gdb 27options KGDB 28options KGDBDEV=0x0C01 29 30# Other debugging options 31#options DDB_HISTORY_SIZE=100 # enable history editing in DDB 32 33# Filesystem options 34file-system FFS # ufs file system 35file-system NFS # nfs client support 36file-system CD9660 # ISO 9660 + Rock Ridge file system 37file-system FDESC # /dev/fd/* 38file-system KERNFS # /kern 39file-system NULLFS # loopback file system 40file-system PROCFS # /proc 41file-system UNION # union file system 42file-system MFS # memory-based filesystem 43 44options NFSSERVER # nfs server support 45options FIFO # FIFOs; RECOMMENDED 46 47# Networking options 48options INET # IP prototol stack support 49#options GATEWAY # IP packet forwarding 50options TCP_COMPAT_42 # TCP bug compatibility with 4.2BSD 51# XXX - Work-around for root on slow servers (insurance...) 52options NFS_BOOT_RWSIZE=1024 53 54# Compatability options 55options COMPAT_SUNOS # can run SunOS 4.1.1 executables 56options COMPAT_43 # and 4.3BSD and ... 57options COMPAT_10 # NetBSD 1.0 58options COMPAT_11 # NetBSD 1.1 59options COMPAT_12 # NetBSD 1.2 60options COMPAT_13 # NetBSD 1.3 61options UCONSOLE # Allow non-root TIOCCONS 62 63# Sun3-specific debugging options 64#options PMAP_DEBUG 65#options VMFAULT_TRACE 66#options SYSCALL_DEBUG 67#options EXEC_DEBUG 68options DIAGNOSTIC 69#options SCSIDEBUG 70 71config netbsd root on ? type ? 72 73# 74# Serial ports 75# 76zstty0 at zsc1 channel 0 # ttya 77zstty1 at zsc1 channel 1 # ttyb 78 79kbd0 at zsc0 channel 0 # keyboard 80ms0 at zsc0 channel 1 # mouse 81 82# 83# Network devices 84# 85 86# Intel Ethernet (onboard, or VME) 87ie0 at obio0 addr 0x0C0000 level 3 88ie1 at vmes0 addr 0xffe88000 level 3 vect 0x75 89 90# Lance Ethernet (only onboard) 91le0 at obio0 addr 0x120000 level 3 92 93# 94# Disk and tape devices 95# 96 97# Sun3 "si" SCSI controller (NCR 5380) 98si0 at obio0 addr 0x140000 level 2 99si0 at vmes0 addr 0xff200000 level 2 vect 0x40 100si1 at vmes0 addr 0xff204000 level 2 vect 0x41 101 102# Xylogics 450/451 controllers 103# xyc0 at vmes0 addr 0xffffee40 level 2 vect 0x48 104# xyc1 at vmes0 addr 0xffffee48 level 2 vect 0x49 105# Just wire-down the units so bootdev match is easy. 106# xy0 at xyc0 drive 0 107# xy1 at xyc0 drive 1 108# xy2 at xyc1 drive 0 109# xy3 at xyc1 drive 1 110 111# Xylogics 7053 controllers 112# xdc0 at vmel0 addr 0xffffee80 level 2 vect 0x44 113# xdc1 at vmel0 addr 0xffffee90 level 2 vect 0x45 114# Just wire-down the units so bootdev match is easy. 115# xd0 at xdc0 drive 0 116# xd1 at xdc0 drive 1 117# xd2 at xdc1 drive 0 118# xd3 at xdc1 drive 1 119 120# Xylogics 472 tape controllers? 121 122# 123# Frame buffer devices 124# 125 126# The default cgfour address depends on the machine: 127# 3/60: obmem 0xFF200000 .. 0xFF9fffff 128# 3/110: different? (not tested) 129cgfour0 at obmem0 addr ? 130 131# 3/60 P4 accelerated 8-bit color frame buffer 132# cgsix0 at obmem0 addr ? 133 134# 3/60 P4 24-bit color frame buffer 135# cgeight0 at obmem0 addr ? 136 137# The default bwtwo address depends on the machine: 138# 3/50: obmem 0x100000 139# else: obmem 0xff000000 140bwtwo0 at obmem0 addr ? 141# 3/60 P4 color frame buffer overlay plane, or P4 monochrome frame buffer 142#bwtwo1 at obmem0 addr 0xff300000 143# 3/60 plug-in color frame buffer overlay plane 144#bwtwo1 at obmem0 addr 0xff400000 145 146# Sun-3 color board, or CG5 8-bit VME frame buffer. 147cgtwo0 at vmes0 addr 0xff400000 level 4 vect 0xA8 148 149# Support for the CG9 24-bit VME frame buffer. 150# cgnine0 at vmel0 addr 0x08000000 151 152# 153# SCSI infrastructure 154# 155scsibus* at scsi? 156 157sd* at scsibus? target ? lun ? # SCSI disks 158st* at scsibus? target ? lun ? # SCSI tapes 159cd* at scsibus? target ? lun ? # SCSI CD-ROMs 160ch* at scsibus? target ? lun ? # SCSI changer devices 161ss* at scsibus? target ? lun ? # SCSI scanners 162uk* at scsibus? target ? lun ? # unknown SCSI devices 163 164# Memory-disk drivers 165pseudo-device md 2 166 167# Misc. 168pseudo-device loop 1 # network loopback 169pseudo-device bpfilter 8 # packet filter 170pseudo-device sl 2 # CSLIP 171pseudo-device ppp 2 # PPP 172pseudo-device tun 2 # network tunneling over tty 173#pseudo-device ipfilter # ip filter 174 175pseudo-device pty 64 # pseudo-terminals 176#pseudo-device vnd 4 # paging to files 177#pseudo-device ccd 4 # concatenated disks 178