KGDB revision 1.19
1# $NetBSD: KGDB,v 1.19 1998/06/26 01:54:12 lukem Exp $ 2 3# KGDB Sun3 (3/50, 3/60, 3/110, 3/160, 3/260, 3/E) 4# like GENERIC but supports gdb on other machine, i.e.: 5# % gdb -k netbsd.gdb 6# (gdb) set remotebaud 19200 7# (gdb) target remote /dev/ttyb 8 9include "arch/sun3/conf/std.sun3" 10 11# Machines to be supported by this kernel 12options FPU_EMULATE 13options HAVECACHE # Sun3/260 VAC 14 15# Needs to be set per system. i.e change these as you see fit 16maxusers 4 17 18# Standard system options 19options KTRACE # system call tracing 20options SYSVMSG # System V message queues 21options SYSVSEM # System V semaphores 22options SYSVSHM # System V shared memory 23#options SHMMAXPGS=1024 # 1024 pages is the default 24#options LKM # loadable kernel modules 25#options INSECURE # disable kernel security level 26#options UCONSOLE # Allow non-root TIOCCONS 27 28# Which kernel debugger? Uncomment either this: 29#options DDB 30# ... or these for KGDB (gdb remote target) 31makeoptions DEBUG="-g" # debugging symbols for gdb 32options KGDB 33options KGDBDEV=0x0C01 # ttya=0C00 ttyb=0C01 34 35# Other debugging options 36#options DDB_HISTORY_SIZE=100 # enable history editing in DDB 37options DEBUG # kernel debugging code 38options DIAGNOSTIC # extra kernel sanity checking 39#options KMEMSTATS # kernel memory statistics (vmstat -m) 40#options PMAP_DEBUG 41#options SCSIDEBUG 42#options SCSIVERBOSE # Verbose SCSI errors 43 44# Compatability options 45options COMPAT_SUNOS # can run SunOS 4.1.1 executables 46options COMPAT_43 # and 4.3BSD and ... 47options COMPAT_10 # NetBSD 1.0 48options COMPAT_11 # NetBSD 1.1 49options COMPAT_12 # NetBSD 1.2 50options COMPAT_13 # NetBSD 1.3 51 52# Filesystem options 53file-system FFS # Berkeley Fast Filesystem 54file-system NFS # Sun NFS client support 55file-system CD9660 # ISO 9660 + Rock Ridge file system 56file-system FDESC # /dev/fd/* 57file-system KERNFS # /kern 58file-system NULLFS # loopback file system 59file-system PROCFS # /proc 60file-system UNION # union file system 61file-system MFS # memory-based filesystem 62 63options NFSSERVER # nfs server support 64options QUOTA # FFS quotas 65 66# Networking options 67options INET # IP prototol stack support 68options TCP_COMPAT_42 # compatibility with 4.2BSD TCP/IP 69#options GATEWAY # IP packet forwarding 70#options ISO,TPIP # OSI networking 71#options EON # OSI tunneling over IP 72#options CCITT,LLC,HDLC # X.25 73#options PFIL_HOOKS # pfil(9) packet filter hooks. 74 75# Work-around for root on slow servers (insurance...) 76options NFS_BOOT_RWSIZE=1024 77options NFS_BOOT_BOOTPARAM 78 79config netbsd root on ? type ? 80 81# On-board I/O space (required) 82include "arch/sun3/conf/obio.sun3" 83 84# On-board memory (optional) 85# See frame-buffers 86obmem0 at mainbus? 87 88# VME bus support (optional) 89# One unit for each address space 90vme0 at mainbus? # A16/D16 91vme1 at mainbus? # A16/D32 92vme2 at mainbus? # A24/D16 93vme3 at mainbus? # A24/D32 94vme4 at mainbus? # A32/D16 95vme5 at mainbus? # A32/D32 96 97# 98# Serial ports 99# 100zstty0 at zsc1 channel 0 # ttya 101zstty1 at zsc1 channel 1 # ttyb 102 103kbd0 at zsc0 channel 0 # keyboard 104ms0 at zsc0 channel 1 # mouse 105 106# 107# Network devices 108# 109 110# Intel Ethernet (onboard, or VME) 111ie0 at obio0 addr 0x0C0000 ipl 3 112ie1 at vme2 addr 0xe88000 ipl 3 vect 0x75 113 114# Lance Ethernet (only onboard) 115le0 at obio0 addr 0x120000 ipl 3 116 117# All Sun3 machines with an "le" (3/50, 3/60) should be 118# presumed to have the old, buggy LANCE chip. (Rev. C) 119options LANCE_REVC_BUG 120 121# 122# Disk and tape devices 123# 124 125# Sun3 "si" SCSI controller (NCR 5380) 126# See GENERIC for the flags description. 127si0 at obio0 addr 0x140000 ipl 2 128si0 at vme2 addr 0x200000 ipl 2 vect 0x40 129si1 at vme2 addr 0x204000 ipl 2 vect 0x41 130 131# Xylogics 450/451 controllers (VME A16/D16) 132xyc0 at vme0 addr 0xee40 ipl 2 vect 0x48 133xyc1 at vme0 addr 0xee48 ipl 2 vect 0x49 134xy* at xyc? drive ? 135 136# Xylogics 7053 controllers (VME A16/D32) 137xdc0 at vme1 addr 0xee80 ipl 2 vect 0x44 138xdc1 at vme1 addr 0xee90 ipl 2 vect 0x45 139xd* at xdc? drive ? 140 141# Xylogics 472 tape controllers? 142 143# Sun3/E SCSI+Ethernet board (VME A24/D16) 144# Note: the board uses vect and vect+1 145sebuf0 at vme2 addr 0x300000 ipl 2 vect 0x74 # and 0x75 146sebuf1 at vme2 addr 0x340000 ipl 2 vect 0x76 # and 0x77 147si* at sebuf? 148ie* at sebuf? 149 150# 151# Frame buffer devices 152# 153 154include "arch/sun3/conf/bw2.sun3" 155include "arch/sun3/conf/cg4.sun3" 156 157# 3/60 P4 accelerated 8-bit color frame buffer 158# cgsix0 at obmem0 addr 0xff000000 159 160# 3/60 P4 24-bit color frame buffer 161# cgeight0 at obmem0 addr 0xff300000 162 163# Sun-3 color board, or CG5 8-bit frame buffer (VME A24/D16). 164cgtwo0 at vme2 addr 0x400000 ipl 4 vect 0xA8 165 166# Support for the CG9 24-bit frame buffer (VME A32/D32). 167# cgnine0 at vme5 addr 0x08000000 ipl 4 vect 0xAA 168 169# 170# SCSI infrastructure 171# 172scsibus* at scsi? 173 174sd* at scsibus? target ? lun ? # SCSI disks 175st* at scsibus? target ? lun ? # SCSI tapes 176cd* at scsibus? target ? lun ? # SCSI CD-ROMs 177ch* at scsibus? target ? lun ? # SCSI changer devices 178ss* at scsibus? target ? lun ? # SCSI scanners 179uk* at scsibus? target ? lun ? # unknown SCSI devices 180 181# Memory-disk drivers 182pseudo-device md 2 183 184# Misc. 185pseudo-device loop 1 # network loopback 186pseudo-device bpfilter 8 # packet filter 187pseudo-device sl 2 # CSLIP 188pseudo-device ppp 2 # PPP 189pseudo-device tun 2 # network tunneling over tty 190#pseudo-device ipfilter # ip filter 191# rnd is EXPERIMENTAL 192#pseudo-device rnd # /dev/random and in-kernel generator 193 194pseudo-device pty 32 # pseudo-terminals 195#pseudo-device vnd 4 # paging to files 196#pseudo-device ccd 4 # concatenated disks 197