KGDB revision 1.25
1# $NetBSD: KGDB,v 1.25 2001/06/11 01:50:55 wiz 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# Compatibility 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 51options COMPAT_14 # NetBSD 1.4 52options COMPAT_AOUT_M68K # support for NetBSD a.out executables 53#options COMPAT_LINUX # can run Linux/m68k executables 54options EXEC_AOUT # support for a.out executables 55 56# Filesystem options 57file-system FFS # Berkeley Fast Filesystem 58file-system NFS # Sun NFS client support 59file-system CD9660 # ISO 9660 + Rock Ridge file system 60file-system FDESC # /dev/fd/* 61file-system KERNFS # /kern 62file-system NULLFS # loopback file system 63file-system PROCFS # /proc 64file-system UNION # union file system 65file-system MFS # memory-based filesystem 66 67options NFSSERVER # nfs server support 68options QUOTA # FFS quotas 69#options FFS_EI # FFS Endian Independant support 70 71# Networking options 72options INET # IP prototol stack support 73options TCP_COMPAT_42 # compatibility with 4.2BSD TCP/IP 74#options GATEWAY # IP packet forwarding 75#options ISO,TPIP # OSI networking 76#options EON # OSI tunneling over IP 77#options CCITT,LLC,HDLC # X.25 78#options PFIL_HOOKS # pfil(9) packet filter hooks. 79 80# Work-around for root on slow servers (insurance...) 81options NFS_BOOT_RWSIZE=1024 82options NFS_BOOT_BOOTPARAM 83 84config netbsd root on ? type ? 85 86# On-board I/O space (required) 87include "arch/sun3/conf/obio.sun3" 88 89# On-board memory (optional) 90# See frame-buffers 91obmem0 at mainbus? 92 93# VME bus support (optional) 94# One unit for each address space 95vme0 at mainbus? # A16/D16 96vme1 at mainbus? # A16/D32 97vme2 at mainbus? # A24/D16 98vme3 at mainbus? # A24/D32 99vme4 at mainbus? # A32/D16 100vme5 at mainbus? # A32/D32 101 102# 103# Serial ports 104# 105zstty0 at zsc1 channel 0 # ttya 106zstty1 at zsc1 channel 1 # ttyb 107 108kbd0 at zsc0 channel 0 # keyboard 109ms0 at zsc0 channel 1 # mouse 110 111# 112# Network devices 113# 114 115# Intel Ethernet (onboard, or VME) 116ie0 at obio0 addr 0x0C0000 ipl 3 117ie1 at vme2 addr 0xe88000 ipl 3 vect 0x75 118 119# Lance Ethernet (only onboard) 120le0 at obio0 addr 0x120000 ipl 3 121 122# All Sun3 machines with an "le" (3/50, 3/60) should be 123# presumed to have the old, buggy LANCE chip. (Rev. C) 124options LANCE_REVC_BUG 125 126# 127# Disk and tape devices 128# 129 130# Sun3 "si" SCSI controller (NCR 5380) 131# See GENERIC for the flags description. 132si0 at obio0 addr 0x140000 ipl 2 133si0 at vme2 addr 0x200000 ipl 2 vect 0x40 134si1 at vme2 addr 0x204000 ipl 2 vect 0x41 135 136# Xylogics 450/451 controllers (VME A16/D16) 137xyc0 at vme0 addr 0xee40 ipl 2 vect 0x48 138xyc1 at vme0 addr 0xee48 ipl 2 vect 0x49 139xy* at xyc? drive ? 140 141# Xylogics 7053 controllers (VME A16/D32) 142xdc0 at vme1 addr 0xee80 ipl 2 vect 0x44 143xdc1 at vme1 addr 0xee90 ipl 2 vect 0x45 144xd* at xdc? drive ? 145 146# Xylogics 472 tape controllers? 147 148# Sun3/E SCSI+Ethernet board (VME A24/D16) 149# Note: the board uses vect and vect+1 150sebuf0 at vme2 addr 0x300000 ipl 2 vect 0x74 # and 0x75 151sebuf1 at vme2 addr 0x340000 ipl 2 vect 0x76 # and 0x77 152si* at sebuf? 153ie* at sebuf? 154 155# 156# Frame buffer devices 157# 158 159include "arch/sun3/conf/bw2.sun3" 160include "arch/sun3/conf/cg4.sun3" 161 162# 3/60 P4 accelerated 8-bit color frame buffer 163# cgsix0 at obmem0 addr 0xff000000 164 165# 3/60 P4 24-bit color frame buffer 166# cgeight0 at obmem0 addr 0xff300000 167 168# Sun-3 color board, or CG5 8-bit frame buffer (VME A24/D16). 169cgtwo0 at vme2 addr 0x400000 ipl 4 vect 0xA8 170 171# Support for the CG9 24-bit frame buffer (VME A32/D32). 172# cgnine0 at vme5 addr 0x08000000 ipl 4 vect 0xAA 173 174# 175# SCSI infrastructure 176# 177scsibus* at scsi? 178 179sd* at scsibus? target ? lun ? # SCSI disks 180st* at scsibus? target ? lun ? # SCSI tapes 181cd* at scsibus? target ? lun ? # SCSI CD-ROMs 182ch* at scsibus? target ? lun ? # SCSI changer devices 183ss* at scsibus? target ? lun ? # SCSI scanners 184uk* at scsibus? target ? lun ? # unknown SCSI devices 185 186# Memory-disk drivers 187pseudo-device md 2 188 189# Misc. 190pseudo-device loop 1 # network loopback 191pseudo-device bpfilter 8 # packet filter 192pseudo-device sl 2 # CSLIP 193pseudo-device ppp 2 # PPP 194pseudo-device tun 2 # network tunneling over tty 195#pseudo-device gre 2 # generic L3 over IP tunnel 196#pseudo-device ipfilter # ip filter 197#pseudo-device rnd # /dev/random and in-kernel generator 198 199pseudo-device pty # pseudo-terminals 200#pseudo-device vnd 4 # paging to files 201#pseudo-device ccd 4 # concatenated disks 202#pseudo-device raid 4 # RAIDframe disk driver 203