KGDB revision 1.36
1# $NetBSD: KGDB,v 1.36 2004/07/15 03:53:52 atatat 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#options SYSCTL_INCLUDE_DESCR # Include sysctl descriptions in kernel 31 32# Which kernel debugger? Uncomment either this: 33#options DDB 34# ... or these for KGDB (gdb remote target) 35makeoptions DEBUG="-g" # debugging symbols for gdb 36options KGDB 37options KGDB_DEV=0x0C01 # ttya=0C00 ttyb=0C01 38 39# Other debugging options 40#options DDB_HISTORY_SIZE=100 # enable history editing in DDB 41options DEBUG # kernel debugging code 42options DIAGNOSTIC # extra kernel sanity checking 43#options KMEMSTATS # kernel memory statistics (vmstat -m) 44#options PMAP_DEBUG 45#options SCSIDEBUG 46#options SCSIVERBOSE # Verbose SCSI errors 47 48# Compatibility options 49options COMPAT_SUNOS # can run SunOS 4.1.1 executables 50options COMPAT_43 # and 4.3BSD and ... 51options COMPAT_10 # NetBSD 1.0 52options COMPAT_11 # NetBSD 1.1 53options COMPAT_12 # NetBSD 1.2 54options COMPAT_13 # NetBSD 1.3 55options COMPAT_14 # NetBSD 1.4 56options COMPAT_15 # NetBSD 1.5 57options COMPAT_16 # NetBSD 1.6 58options COMPAT_AOUT_M68K # support for NetBSD a.out executables 59#options COMPAT_LINUX # can run Linux/m68k executables 60options EXEC_AOUT # support for a.out executables 61#options TCP_COMPAT_42 # 4.2BSD TCP/IP bug compat. Not recommended. 62 63# Filesystem options 64file-system FFS # Berkeley Fast Filesystem 65file-system NFS # Sun NFS client support 66file-system CD9660 # ISO 9660 + Rock Ridge file system 67file-system FDESC # /dev/fd/* 68file-system KERNFS # /kern 69file-system NULLFS # loopback file system 70file-system PROCFS # /proc 71file-system UNION # union file system 72file-system MFS # memory-based filesystem 73 74options NFSSERVER # nfs server support 75options QUOTA # FFS quotas 76#options FFS_EI # FFS Endian Independant support 77 78# Networking options 79options INET # IP prototol stack support 80#options GATEWAY # IP packet forwarding 81#options ISO,TPIP # OSI networking 82#options EON # OSI tunneling over IP 83#options CCITT,LLC,HDLC # X.25 84#options PFIL_HOOKS # pfil(9) packet filter hooks. 85#options TCP_DEBUG # Record last TCP_NDEBUG packets with SO_DEBUG 86 87# Work-around for root on slow servers (insurance...) 88options NFS_BOOT_RWSIZE=1024 89options NFS_BOOT_BOOTPARAM 90 91config netbsd root on ? type ? 92 93# On-board I/O space (required) 94include "arch/sun3/conf/obio.sun3" 95 96# On-board memory (optional) 97# See frame-buffers 98obmem0 at mainbus? 99 100# VME bus support (optional) 101# One unit for each address space 102vme0 at mainbus? # A16/D16 103vme1 at mainbus? # A16/D32 104vme2 at mainbus? # A24/D16 105vme3 at mainbus? # A24/D32 106vme4 at mainbus? # A32/D16 107vme5 at mainbus? # A32/D32 108 109# 110# Serial ports 111# 112zstty0 at zsc1 channel 0 # ttya 113zstty1 at zsc1 channel 1 # ttyb 114 115kbd0 at zsc0 channel 0 # keyboard 116ms0 at zsc0 channel 1 # mouse 117 118# 119# Network devices 120# 121 122# Intel Ethernet (onboard, or VME) 123ie0 at obio0 addr 0x0C0000 ipl 3 124ie1 at vme2 addr 0xe88000 ipl 3 vect 0x75 125 126# Lance Ethernet (only onboard) 127le0 at obio0 addr 0x120000 ipl 3 128 129# All Sun3 machines with an "le" (3/50, 3/60) should be 130# presumed to have the old, buggy LANCE chip. (Rev. C) 131options LANCE_REVC_BUG 132 133# 134# Disk and tape devices 135# 136 137# Sun3 "si" SCSI controller (NCR 5380) 138# See GENERIC for the flags description. 139si0 at obio0 addr 0x140000 ipl 2 140si0 at vme2 addr 0x200000 ipl 2 vect 0x40 141si1 at vme2 addr 0x204000 ipl 2 vect 0x41 142 143# Xylogics 450/451 controllers (VME A16/D16) 144xyc0 at vme0 addr 0xee40 ipl 2 vect 0x48 145xyc1 at vme0 addr 0xee48 ipl 2 vect 0x49 146xy* at xyc? drive ? 147 148# Xylogics 7053 controllers (VME A16/D32) 149xdc0 at vme1 addr 0xee80 ipl 2 vect 0x44 150xdc1 at vme1 addr 0xee90 ipl 2 vect 0x45 151xd* at xdc? drive ? 152 153# Xylogics 472 tape controllers? 154 155# Sun3/E SCSI+Ethernet board (VME A24/D16) 156# Note: the board uses vect and vect+1 157sebuf0 at vme2 addr 0x300000 ipl 2 vect 0x74 # and 0x75 158sebuf1 at vme2 addr 0x340000 ipl 2 vect 0x76 # and 0x77 159si* at sebuf? 160ie* at sebuf? 161 162# 163# Frame buffer devices 164# 165 166include "arch/sun3/conf/bw2.sun3" 167include "arch/sun3/conf/cg4.sun3" 168 169# 3/60 P4 accelerated 8-bit color frame buffer 170# cgsix0 at obmem0 addr 0xff000000 171 172# 3/60 P4 24-bit color frame buffer 173# cgeight0 at obmem0 addr 0xff300000 174 175# Sun-3 color board, or CG5 8-bit frame buffer (VME A24/D16). 176cgtwo0 at vme2 addr 0x400000 ipl 4 vect 0xA8 177 178# Support for the CG9 24-bit frame buffer (VME A32/D32). 179# cgnine0 at vme5 addr 0x08000000 ipl 4 vect 0xAA 180 181# 182# SCSI infrastructure 183# 184scsibus* at scsi? 185 186sd* at scsibus? target ? lun ? # SCSI disks 187st* at scsibus? target ? lun ? # SCSI tapes 188cd* at scsibus? target ? lun ? # SCSI CD-ROMs 189ch* at scsibus? target ? lun ? # SCSI changer devices 190ss* at scsibus? target ? lun ? # SCSI scanners 191uk* at scsibus? target ? lun ? # unknown SCSI devices 192 193# Memory-disk drivers 194pseudo-device md 2 195 196# Misc. 197pseudo-device loop 1 # network loopback 198pseudo-device bpfilter 8 # packet filter 199pseudo-device sl 2 # CSLIP 200pseudo-device ppp 2 # PPP 201pseudo-device tun 2 # network tunneling over tty 202#pseudo-device gre 2 # generic L3 over IP tunnel 203#pseudo-device ipfilter # ip filter 204#pseudo-device rnd # /dev/random and in-kernel generator 205 206pseudo-device pty # pseudo-terminals 207#pseudo-device vnd 4 # paging to files 208#pseudo-device ccd 4 # concatenated disks 209#pseudo-device raid 4 # RAIDframe disk driver 210pseudo-device clockctl # user control of clock subsystem 211