KGDB revision 1.9
1# $NetBSD: KGDB,v 1.9 1997/02/10 23:36:09 gwr 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# Filesystem options 31file-system FFS # ufs file system 32file-system NFS # nfs client support 33file-system CD9660 # ISO 9660 + Rock Ridge file system 34file-system FDESC # /dev/fd/* 35file-system KERNFS # /kern 36file-system NULLFS # loopback file system 37file-system PROCFS # /proc 38file-system UNION # union file system 39file-system MFS # memory-based filesystem 40 41options NFSSERVER # nfs server support 42options FIFO # FIFOs; RECOMMENDED 43 44# Networking options 45options INET # IP prototol stack support 46#options GATEWAY # IP packet forwarding 47options TCP_COMPAT_42 # TCP bug compatibility with 4.2BSD 48# XXX - Work-around for root on slow SunOS/Sun3 servers (sigh...) 49options NFS_BOOT_RWSIZE=1024 50 51# Compatability options 52options COMPAT_SUNOS # can run SunOS 4.1.1 executables 53options COMPAT_43 # and 4.3BSD and ... 54options COMPAT_10 # NetBSD 1.0 55options COMPAT_11 # NetBSD 1.1 56options COMPAT_12 # NetBSD 1.2 57options UCONSOLE # Allow non-root TIOCCONS 58 59# Sun3-specific debugging options 60options PMAP_DEBUG 61#options VMFAULT_TRACE 62#options SYSCALL_DEBUG 63#options EXEC_DEBUG 64options DIAGNOSTIC 65#options SCSIDEBUG 66 67config netbsd root on ? type ? 68 69# 70# Serial ports 71# 72zstty0 at zsc1 channel 0 # ttya 73zstty1 at zsc1 channel 1 # ttyb 74 75kbd0 at zsc0 channel 0 # keyboard 76ms0 at zsc0 channel 1 # mouse 77 78# 79# Network devices 80# 81 82# Intel Ethernet (onboard, or VME) 83ie0 at obio0 addr 0x0C0000 level 3 84ie1 at vmes0 addr 0xffe88000 level 3 vect 0x75 85 86# Lance Ethernet (only onboard) 87le0 at obio0 addr 0x120000 level 3 88 89# 90# Disk and tape devices 91# 92 93# Sun3 "si" SCSI controller (NCR 5380) 94# This driver has several flags which may be enabled by OR'ing 95# the values and using the "flags" directive. (PR#1929) 96# Valid flags are: 97# 98# 0x01 Use DMA (may be polled) 99# 0x02 Use DMA completion interrupts 100# 0x04 Allow disconnect/reselect 101# 102# E.g. "flags 0x07" would enable DMA, interrupts, and reselect. 103# Note: these values are quite a bit paranoid... 104si0 at obio0 addr 0x140000 level 2 105si0 at vmes0 addr 0xff200000 level 2 vect 0x40 106si1 at vmes0 addr 0xff204000 level 2 vect 0x41 107 108# Xylogics 7053 controllers 109# xdc0 at vmel0 addr 0xffffee80 level 2 vect 0x44 110# xdc1 at vmel0 addr 0xffffee90 level 2 vect 0x45 111# xd* at xdc? drive ? 112 113# Xylogics 450/451 controllers 114# xyc0 at vmes0 addr 0xffffee40 level 2 vect 0x48 115# xyc1 at vmes0 addr 0xffffee48 level 2 vect 0x49 116# xy* at xyc? drive ? 117 118# Xylogics 472 tape controllers? 119 120# 121# Frame buffer devices 122# 123 124# The default cgfour address depends on the machine: 125# 3/60: obmem 0xFF200000 .. 0xFF9fffff 126# 3/110: different? (not tested) 127cgfour0 at obmem0 addr ? 128 129# 3/60 P4 accelerated 8-bit color frame buffer 130# cgsix0 at obmem0 addr ? 131 132# 3/60 P4 24-bit color frame buffer 133# cgeight0 at obmem0 addr ? 134 135# The default bwtwo address depends on the machine: 136# 3/50: obmem 0x100000 137# else: obmem 0xff000000 138bwtwo0 at obmem0 addr ? 139# 3/60 P4 color frame buffer overlay plane, or P4 monochrome frame buffer 140#bwtwo1 at obmem0 addr 0xff300000 141# 3/60 plug-in color frame buffer overlay plane 142#bwtwo1 at obmem0 addr 0xff400000 143 144# Sun-3 color board, or CG5 8-bit VME frame buffer. 145cgtwo0 at vmes0 addr 0xff400000 level 4 vect 0xA8 146 147# Support for the CG9 24-bit VME frame buffer. 148# cgnine0 at vmel0 addr 0x08000000 149 150# 151# SCSI infrastructure 152# 153scsibus* at scsi? 154 155# Sun compatible scsi device mappings 156sd0 at scsibus? target 0 lun 0 157sd1 at scsibus? target 0 lun 1 158sd2 at scsibus? target 1 lun 0 159sd3 at scsibus? target 1 lun 1 160sd* at scsibus? target ? lun ? 161 162st0 at scsibus? target 4 lun 0 163st1 at scsibus? target 5 lun 0 164st* at scsibus? target ? lun ? 165 166cd0 at scsibus? target 6 lun 0 167cd* at scsibus? target ? lun ? 168 169#ch* at scsibus? target ? lun ? 170 171# Memory-disk drivers 172pseudo-device md 2 173 174# Misc. 175pseudo-device loop 1 # network loopback 176pseudo-device bpfilter 8 # packet filter 177pseudo-device sl 2 # CSLIP 178pseudo-device ppp 2 # PPP 179pseudo-device tun 2 # network tunneling over tty 180 181pseudo-device pty 64 # pseudo-terminals 182#pseudo-device vnd 4 # paging to files 183#pseudo-device ccd 4 # concatenated disks 184