KGDB revision 1.35
1# $NetBSD: KGDB,v 1.35 2003/09/22 14:11:30 cl 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#options INCLUDE_CONFIG_FILE # embed config file in kernel binary 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 22options SYSVMSG # System V message queues 23options SYSVSEM # System V semaphores 24options SYSVSHM # System V shared memory 25#options SHMMAXPGS=1024 # 1024 pages is the default 26#options LKM # loadable kernel modules 27#options INSECURE # disable kernel security level 28options USERCONF # userconf(4) support 29#options PIPE_SOCKETPAIR # smaller, but slower pipe(2) 30 31# Which kernel debugger? Uncomment either this: 32#options DDB 33# ... or these for KGDB (gdb remote target) 34makeoptions DEBUG="-g" # debugging symbols for gdb 35options KGDB 36options KGDB_DEV=0x0C01 # ttya=0C00 ttyb=0C01 37 38# Other debugging options 39#options DDB_HISTORY_SIZE=100 # enable history editing in DDB 40options DEBUG # kernel debugging code 41options DIAGNOSTIC # extra kernel sanity checking 42#options KMEMSTATS # kernel memory statistics (vmstat -m) 43#options PMAP_DEBUG 44#options SCSIDEBUG 45#options SCSIVERBOSE # Verbose SCSI errors 46 47# Compatibility options 48options COMPAT_SUNOS # can run SunOS 4.1.1 executables 49options COMPAT_43 # and 4.3BSD and ... 50options COMPAT_10 # NetBSD 1.0 51options COMPAT_11 # NetBSD 1.1 52options COMPAT_12 # NetBSD 1.2 53options COMPAT_13 # NetBSD 1.3 54options COMPAT_14 # NetBSD 1.4 55options COMPAT_15 # NetBSD 1.5 56options COMPAT_16 # NetBSD 1.6 57options COMPAT_AOUT_M68K # support for NetBSD a.out executables 58#options COMPAT_LINUX # can run Linux/m68k executables 59options EXEC_AOUT # support for a.out executables 60#options TCP_COMPAT_42 # 4.2BSD TCP/IP bug compat. Not recommended. 61 62# Filesystem options 63file-system FFS # Berkeley Fast Filesystem 64file-system NFS # Sun NFS client support 65file-system CD9660 # ISO 9660 + Rock Ridge file system 66file-system FDESC # /dev/fd/* 67file-system KERNFS # /kern 68file-system NULLFS # loopback file system 69file-system PROCFS # /proc 70file-system UNION # union file system 71file-system MFS # memory-based filesystem 72 73options NFSSERVER # nfs server support 74options QUOTA # FFS quotas 75#options FFS_EI # FFS Endian Independant support 76 77# Networking options 78options INET # IP prototol stack support 79#options GATEWAY # IP packet forwarding 80#options ISO,TPIP # OSI networking 81#options EON # OSI tunneling over IP 82#options CCITT,LLC,HDLC # X.25 83#options PFIL_HOOKS # pfil(9) packet filter hooks. 84#options TCP_DEBUG # Record last TCP_NDEBUG packets with SO_DEBUG 85 86# Work-around for root on slow servers (insurance...) 87options NFS_BOOT_RWSIZE=1024 88options NFS_BOOT_BOOTPARAM 89 90config netbsd root on ? type ? 91 92# On-board I/O space (required) 93include "arch/sun3/conf/obio.sun3" 94 95# On-board memory (optional) 96# See frame-buffers 97obmem0 at mainbus? 98 99# VME bus support (optional) 100# One unit for each address space 101vme0 at mainbus? # A16/D16 102vme1 at mainbus? # A16/D32 103vme2 at mainbus? # A24/D16 104vme3 at mainbus? # A24/D32 105vme4 at mainbus? # A32/D16 106vme5 at mainbus? # A32/D32 107 108# 109# Serial ports 110# 111zstty0 at zsc1 channel 0 # ttya 112zstty1 at zsc1 channel 1 # ttyb 113 114kbd0 at zsc0 channel 0 # keyboard 115ms0 at zsc0 channel 1 # mouse 116 117# 118# Network devices 119# 120 121# Intel Ethernet (onboard, or VME) 122ie0 at obio0 addr 0x0C0000 ipl 3 123ie1 at vme2 addr 0xe88000 ipl 3 vect 0x75 124 125# Lance Ethernet (only onboard) 126le0 at obio0 addr 0x120000 ipl 3 127 128# All Sun3 machines with an "le" (3/50, 3/60) should be 129# presumed to have the old, buggy LANCE chip. (Rev. C) 130options LANCE_REVC_BUG 131 132# 133# Disk and tape devices 134# 135 136# Sun3 "si" SCSI controller (NCR 5380) 137# See GENERIC for the flags description. 138si0 at obio0 addr 0x140000 ipl 2 139si0 at vme2 addr 0x200000 ipl 2 vect 0x40 140si1 at vme2 addr 0x204000 ipl 2 vect 0x41 141 142# Xylogics 450/451 controllers (VME A16/D16) 143xyc0 at vme0 addr 0xee40 ipl 2 vect 0x48 144xyc1 at vme0 addr 0xee48 ipl 2 vect 0x49 145xy* at xyc? drive ? 146 147# Xylogics 7053 controllers (VME A16/D32) 148xdc0 at vme1 addr 0xee80 ipl 2 vect 0x44 149xdc1 at vme1 addr 0xee90 ipl 2 vect 0x45 150xd* at xdc? drive ? 151 152# Xylogics 472 tape controllers? 153 154# Sun3/E SCSI+Ethernet board (VME A24/D16) 155# Note: the board uses vect and vect+1 156sebuf0 at vme2 addr 0x300000 ipl 2 vect 0x74 # and 0x75 157sebuf1 at vme2 addr 0x340000 ipl 2 vect 0x76 # and 0x77 158si* at sebuf? 159ie* at sebuf? 160 161# 162# Frame buffer devices 163# 164 165include "arch/sun3/conf/bw2.sun3" 166include "arch/sun3/conf/cg4.sun3" 167 168# 3/60 P4 accelerated 8-bit color frame buffer 169# cgsix0 at obmem0 addr 0xff000000 170 171# 3/60 P4 24-bit color frame buffer 172# cgeight0 at obmem0 addr 0xff300000 173 174# Sun-3 color board, or CG5 8-bit frame buffer (VME A24/D16). 175cgtwo0 at vme2 addr 0x400000 ipl 4 vect 0xA8 176 177# Support for the CG9 24-bit frame buffer (VME A32/D32). 178# cgnine0 at vme5 addr 0x08000000 ipl 4 vect 0xAA 179 180# 181# SCSI infrastructure 182# 183scsibus* at scsi? 184 185sd* at scsibus? target ? lun ? # SCSI disks 186st* at scsibus? target ? lun ? # SCSI tapes 187cd* at scsibus? target ? lun ? # SCSI CD-ROMs 188ch* at scsibus? target ? lun ? # SCSI changer devices 189ss* at scsibus? target ? lun ? # SCSI scanners 190uk* at scsibus? target ? lun ? # unknown SCSI devices 191 192# Memory-disk drivers 193pseudo-device md 2 194 195# Misc. 196pseudo-device loop 1 # network loopback 197pseudo-device bpfilter 8 # packet filter 198pseudo-device sl 2 # CSLIP 199pseudo-device ppp 2 # PPP 200pseudo-device tun 2 # network tunneling over tty 201#pseudo-device gre 2 # generic L3 over IP tunnel 202#pseudo-device ipfilter # ip filter 203#pseudo-device rnd # /dev/random and in-kernel generator 204 205pseudo-device pty # pseudo-terminals 206#pseudo-device vnd 4 # paging to files 207#pseudo-device ccd 4 # concatenated disks 208#pseudo-device raid 4 # RAIDframe disk driver 209pseudo-device clockctl # user control of clock subsystem 210