KGDB3X revision 1.24
1# $NetBSD: KGDB3X,v 1.24 2000/09/24 15:59:38 jdolecek Exp $ 2 3# KGDB3X Sun3X (3/80, 3/470) 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.sun3x" 10 11# Machines to be supported by this kernel 12# options FPU_EMULATE # XXX - Ever needed? 13# options HAVE_IOCACHE # XXX - Not yet supported. 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 53# Filesystem options 54file-system FFS # Berkeley Fast Filesystem 55file-system NFS # Sun NFS client support 56file-system CD9660 # ISO 9660 + Rock Ridge file system 57file-system MSDOSFS # MS-DOS FAT file system 58file-system FDESC # /dev/fd/* 59file-system KERNFS # /kern 60file-system NULLFS # loopback file system 61file-system PROCFS # /proc 62file-system UNION # union file system 63file-system MFS # memory-based filesystem 64 65options NFSSERVER # nfs server support 66options QUOTA # FFS quotas 67 68# Networking options 69options INET # IP prototol stack support 70options TCP_COMPAT_42 # compatibility with 4.2BSD TCP/IP 71#options GATEWAY # IP packet forwarding 72#options ISO,TPIP # OSI networking 73#options EON # OSI tunneling over IP 74#options CCITT,LLC,HDLC # X.25 75#options PFIL_HOOKS # pfil(9) packet filter hooks. 76 77# Work-around for root on slow servers (insurance...) 78options NFS_BOOT_RWSIZE=1024 79options NFS_BOOT_BOOTPARAM 80 81config netbsd root on ? type ? 82 83# On-board I/O space (required) 84include "arch/sun3/conf/obio.sun3x" 85 86# On-board memory (optional) 87# See frame-buffers 88obmem0 at mainbus? 89 90# VME bus support (optional) 91# One unit for each address space 92vme0 at mainbus? # A16/D16 93vme1 at mainbus? # A16/D32 94vme2 at mainbus? # A24/D16 95vme3 at mainbus? # A24/D32 96vme4 at mainbus? # A32/D16 97vme5 at mainbus? # A32/D32 98 99# 100# Serial ports 101# 102zstty0 at zsc1 channel 0 # ttya 103zstty1 at zsc1 channel 1 # ttyb 104 105kbd0 at zsc0 channel 0 # keyboard 106ms0 at zsc0 channel 1 # mouse 107 108# 109# Network devices 110# 111 112# Intel Ethernet (onboard, or VME) 113ie0 at obio0 addr 0x65000000 ipl 3 114ie1 at vme2 addr 0xe88000 ipl 3 vect 0x75 115 116# Lance Ethernet (only onboard) 117le0 at obio0 addr 0x65002000 ipl 3 118 119# 120# Disk and tape devices 121# 122 123# Emulex SCSI (3/80 only) 124# Both `dma' and `esp' are needed. 125# See GENERIC3X for the flags description. 126dma0 at obio0 addr 0x66001000 ipl 2 127esp0 at obio0 addr 0x66000000 ipl 2 flags 0xff0f 128 129# Floppy drive 130fdc0 at obio0 addr 0x6e000000 ipl 6 vect 0x40 131fd0 at fdc0 # First (and only) floppy drive. 132 133# Sun3 "si" SCSI controller (NCR 5380) 134# See GENERIC3X for the flags description. 135si0 at vme2 addr 0x200000 ipl 2 vect 0x40 136si1 at vme2 addr 0x204000 ipl 2 vect 0x41 137 138# Xylogics 450/451 controllers (VME A16/D16) 139xyc0 at vme0 addr 0xee40 ipl 2 vect 0x48 140xyc1 at vme0 addr 0xee48 ipl 2 vect 0x49 141xy* at xyc? drive ? 142 143# Xylogics 7053 controllers (VME A16/D32) 144xdc0 at vme1 addr 0xee80 ipl 2 vect 0x44 145xdc1 at vme1 addr 0xee90 ipl 2 vect 0x45 146xd* at xdc? drive ? 147 148# Xylogics 472 tape controllers? 149 150# 151# Frame buffer devices 152# 153 154# P4 Monochrome frame buffer. 155bwtwo0 at obmem0 addr 0x50300000 156 157# P4 8-bit color frame buffer 158cgfour0 at obmem0 addr 0x50300000 159 160# P4 accelerated 8-bit color frame buffer 161# cgsix0 at obmem0 addr 0x50000000 162 163# P4 24-bit color frame buffer 164# cgeight0 at obmem0 addr 0x50300000 165 166# Sun-3 color board, or CG5 8-bit frame buffer (VME A24/D16). 167# This driver is going to need work in its mmap function. 168# cgtwo0 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# rnd is EXPERIMENTAL 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