KGDB revision 1.12
1# $NetBSD: KGDB,v 1.12 1997/11/17 01:58:32 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 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 UCONSOLE # Allow non-root TIOCCONS 61 62# Sun3-specific debugging options 63#options PMAP_DEBUG 64#options VMFAULT_TRACE 65#options SYSCALL_DEBUG 66#options EXEC_DEBUG 67options DIAGNOSTIC 68#options SCSIDEBUG 69 70config netbsd root on ? type ? 71 72# 73# Serial ports 74# 75zstty0 at zsc1 channel 0 # ttya 76zstty1 at zsc1 channel 1 # ttyb 77 78kbd0 at zsc0 channel 0 # keyboard 79ms0 at zsc0 channel 1 # mouse 80 81# 82# Network devices 83# 84 85# Intel Ethernet (onboard, or VME) 86ie0 at obio0 addr 0x0C0000 level 3 87ie1 at vmes0 addr 0xffe88000 level 3 vect 0x75 88 89# Lance Ethernet (only onboard) 90le0 at obio0 addr 0x120000 level 3 91 92# 93# Disk and tape devices 94# 95 96# Sun3 "si" SCSI controller (NCR 5380) 97si0 at obio0 addr 0x140000 level 2 98si0 at vmes0 addr 0xff200000 level 2 vect 0x40 99si1 at vmes0 addr 0xff204000 level 2 vect 0x41 100 101# Xylogics 450/451 controllers 102# xyc0 at vmes0 addr 0xffffee40 level 2 vect 0x48 103# xyc1 at vmes0 addr 0xffffee48 level 2 vect 0x49 104# Just wire-down the units so bootdev match is easy. 105# xy0 at xyc0 drive 0 106# xy1 at xyc0 drive 1 107# xy2 at xyc1 drive 0 108# xy3 at xyc1 drive 1 109 110# Xylogics 7053 controllers 111# xdc0 at vmel0 addr 0xffffee80 level 2 vect 0x44 112# xdc1 at vmel0 addr 0xffffee90 level 2 vect 0x45 113# Just wire-down the units so bootdev match is easy. 114# xd0 at xdc0 drive 0 115# xd1 at xdc0 drive 1 116# xd2 at xdc1 drive 0 117# xd3 at xdc1 drive 1 118 119# Xylogics 472 tape controllers? 120 121# 122# Frame buffer devices 123# 124 125# The default cgfour address depends on the machine: 126# 3/60: obmem 0xFF200000 .. 0xFF9fffff 127# 3/110: different? (not tested) 128cgfour0 at obmem0 addr ? 129 130# 3/60 P4 accelerated 8-bit color frame buffer 131# cgsix0 at obmem0 addr ? 132 133# 3/60 P4 24-bit color frame buffer 134# cgeight0 at obmem0 addr ? 135 136# The default bwtwo address depends on the machine: 137# 3/50: obmem 0x100000 138# else: obmem 0xff000000 139bwtwo0 at obmem0 addr ? 140# 3/60 P4 color frame buffer overlay plane, or P4 monochrome frame buffer 141#bwtwo1 at obmem0 addr 0xff300000 142# 3/60 plug-in color frame buffer overlay plane 143#bwtwo1 at obmem0 addr 0xff400000 144 145# Sun-3 color board, or CG5 8-bit VME frame buffer. 146cgtwo0 at vmes0 addr 0xff400000 level 4 vect 0xA8 147 148# Support for the CG9 24-bit VME frame buffer. 149# cgnine0 at vmel0 addr 0x08000000 150 151# 152# SCSI infrastructure 153# 154scsibus* at scsi? 155 156sd* at scsibus? target ? lun ? # SCSI disks 157st* at scsibus? target ? lun ? # SCSI tapes 158cd* at scsibus? target ? lun ? # SCSI CD-ROMs 159ch* at scsibus? target ? lun ? # SCSI changer devices 160ss* at scsibus? target ? lun ? # SCSI scanners 161uk* at scsibus? target ? lun ? # unknown SCSI devices 162 163# Memory-disk drivers 164pseudo-device md 2 165 166# Misc. 167pseudo-device loop 1 # network loopback 168pseudo-device bpfilter 8 # packet filter 169pseudo-device sl 2 # CSLIP 170pseudo-device ppp 2 # PPP 171pseudo-device tun 2 # network tunneling over tty 172#pseudo-device ipfilter # ip filter 173 174pseudo-device pty 64 # pseudo-terminals 175#pseudo-device vnd 4 # paging to files 176#pseudo-device ccd 4 # concatenated disks 177