KGDB revision 1.23
1# $NetBSD: KGDB,v 1.23 2000/12/19 15:54:26 tsutsui 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 51options COMPAT_14 # NetBSD 1.4 52#options COMPAT_LINUX # can run Linux/m68k executables 53#options EXEC_ELF32 # 32-bit ELF executables (Linux) 54 55# Filesystem options 56file-system FFS # Berkeley Fast Filesystem 57file-system NFS # Sun NFS client support 58file-system CD9660 # ISO 9660 + Rock Ridge file system 59file-system FDESC # /dev/fd/* 60file-system KERNFS # /kern 61file-system NULLFS # loopback file system 62file-system PROCFS # /proc 63file-system UNION # union file system 64file-system MFS # memory-based filesystem 65 66options NFSSERVER # nfs server support 67options QUOTA # FFS quotas 68#options FFS_EI # FFS Endian Independant support 69 70# Networking options 71options INET # IP prototol stack support 72options TCP_COMPAT_42 # compatibility with 4.2BSD TCP/IP 73#options GATEWAY # IP packet forwarding 74#options ISO,TPIP # OSI networking 75#options EON # OSI tunneling over IP 76#options CCITT,LLC,HDLC # X.25 77#options PFIL_HOOKS # pfil(9) packet filter hooks. 78 79# Work-around for root on slow servers (insurance...) 80options NFS_BOOT_RWSIZE=1024 81options NFS_BOOT_BOOTPARAM 82 83config netbsd root on ? type ? 84 85# On-board I/O space (required) 86include "arch/sun3/conf/obio.sun3" 87 88# On-board memory (optional) 89# See frame-buffers 90obmem0 at mainbus? 91 92# VME bus support (optional) 93# One unit for each address space 94vme0 at mainbus? # A16/D16 95vme1 at mainbus? # A16/D32 96vme2 at mainbus? # A24/D16 97vme3 at mainbus? # A24/D32 98vme4 at mainbus? # A32/D16 99vme5 at mainbus? # A32/D32 100 101# 102# Serial ports 103# 104zstty0 at zsc1 channel 0 # ttya 105zstty1 at zsc1 channel 1 # ttyb 106 107kbd0 at zsc0 channel 0 # keyboard 108ms0 at zsc0 channel 1 # mouse 109 110# 111# Network devices 112# 113 114# Intel Ethernet (onboard, or VME) 115ie0 at obio0 addr 0x0C0000 ipl 3 116ie1 at vme2 addr 0xe88000 ipl 3 vect 0x75 117 118# Lance Ethernet (only onboard) 119le0 at obio0 addr 0x120000 ipl 3 120 121# All Sun3 machines with an "le" (3/50, 3/60) should be 122# presumed to have the old, buggy LANCE chip. (Rev. C) 123options LANCE_REVC_BUG 124 125# 126# Disk and tape devices 127# 128 129# Sun3 "si" SCSI controller (NCR 5380) 130# See GENERIC for the flags description. 131si0 at obio0 addr 0x140000 ipl 2 132si0 at vme2 addr 0x200000 ipl 2 vect 0x40 133si1 at vme2 addr 0x204000 ipl 2 vect 0x41 134 135# Xylogics 450/451 controllers (VME A16/D16) 136xyc0 at vme0 addr 0xee40 ipl 2 vect 0x48 137xyc1 at vme0 addr 0xee48 ipl 2 vect 0x49 138xy* at xyc? drive ? 139 140# Xylogics 7053 controllers (VME A16/D32) 141xdc0 at vme1 addr 0xee80 ipl 2 vect 0x44 142xdc1 at vme1 addr 0xee90 ipl 2 vect 0x45 143xd* at xdc? drive ? 144 145# Xylogics 472 tape controllers? 146 147# Sun3/E SCSI+Ethernet board (VME A24/D16) 148# Note: the board uses vect and vect+1 149sebuf0 at vme2 addr 0x300000 ipl 2 vect 0x74 # and 0x75 150sebuf1 at vme2 addr 0x340000 ipl 2 vect 0x76 # and 0x77 151si* at sebuf? 152ie* at sebuf? 153 154# 155# Frame buffer devices 156# 157 158include "arch/sun3/conf/bw2.sun3" 159include "arch/sun3/conf/cg4.sun3" 160 161# 3/60 P4 accelerated 8-bit color frame buffer 162# cgsix0 at obmem0 addr 0xff000000 163 164# 3/60 P4 24-bit color frame buffer 165# cgeight0 at obmem0 addr 0xff300000 166 167# Sun-3 color board, or CG5 8-bit frame buffer (VME A24/D16). 168cgtwo0 at vme2 addr 0x400000 ipl 4 vect 0xA8 169 170# Support for the CG9 24-bit frame buffer (VME A32/D32). 171# cgnine0 at vme5 addr 0x08000000 ipl 4 vect 0xAA 172 173# 174# SCSI infrastructure 175# 176scsibus* at scsi? 177 178sd* at scsibus? target ? lun ? # SCSI disks 179st* at scsibus? target ? lun ? # SCSI tapes 180cd* at scsibus? target ? lun ? # SCSI CD-ROMs 181ch* at scsibus? target ? lun ? # SCSI changer devices 182ss* at scsibus? target ? lun ? # SCSI scanners 183uk* at scsibus? target ? lun ? # unknown SCSI devices 184 185# Memory-disk drivers 186pseudo-device md 2 187 188# Misc. 189pseudo-device loop 1 # network loopback 190pseudo-device bpfilter 8 # packet filter 191pseudo-device sl 2 # CSLIP 192pseudo-device ppp 2 # PPP 193pseudo-device tun 2 # network tunneling over tty 194#pseudo-device gre 2 # generic L3 over IP tunnel 195#pseudo-device ipfilter # ip filter 196#pseudo-device rnd # /dev/random and in-kernel generator 197 198pseudo-device pty # pseudo-terminals 199#pseudo-device vnd 4 # paging to files 200#pseudo-device ccd 4 # concatenated disks 201#pseudo-device raid 4 # RAIDframe disk driver 202