KGDB3X revision 1.21
1# $NetBSD: KGDB3X,v 1.21 1998/06/26 01:54:12 lukem 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 51 52# Filesystem options 53file-system FFS # Berkeley Fast Filesystem 54file-system NFS # Sun NFS client support 55file-system CD9660 # ISO 9660 + Rock Ridge file system 56file-system MSDOSFS # MS-DOS FAT file system 57file-system FDESC # /dev/fd/* 58file-system KERNFS # /kern 59file-system NULLFS # loopback file system 60file-system PROCFS # /proc 61file-system UNION # union file system 62file-system MFS # memory-based filesystem 63 64options NFSSERVER # nfs server support 65options QUOTA # FFS quotas 66 67# Networking options 68options INET # IP prototol stack support 69options TCP_COMPAT_42 # compatibility with 4.2BSD TCP/IP 70#options GATEWAY # IP packet forwarding 71#options ISO,TPIP # OSI networking 72#options EON # OSI tunneling over IP 73#options CCITT,LLC,HDLC # X.25 74#options PFIL_HOOKS # pfil(9) packet filter hooks. 75 76# Work-around for root on slow servers (insurance...) 77options NFS_BOOT_RWSIZE=1024 78options NFS_BOOT_BOOTPARAM 79 80config netbsd root on ? type ? 81 82# On-board I/O space (required) 83include "arch/sun3/conf/obio.sun3x" 84 85# On-board memory (optional) 86# See frame-buffers 87obmem0 at mainbus? 88 89# VME bus support (optional) 90# One unit for each address space 91vme0 at mainbus? # A16/D16 92vme1 at mainbus? # A16/D32 93vme2 at mainbus? # A24/D16 94vme3 at mainbus? # A24/D32 95vme4 at mainbus? # A32/D16 96vme5 at mainbus? # A32/D32 97 98# 99# Serial ports 100# 101zstty0 at zsc1 channel 0 # ttya 102zstty1 at zsc1 channel 1 # ttyb 103 104kbd0 at zsc0 channel 0 # keyboard 105ms0 at zsc0 channel 1 # mouse 106 107# 108# Network devices 109# 110 111# Intel Ethernet (onboard, or VME) 112ie0 at obio0 addr 0x65000000 ipl 3 113ie1 at vme2 addr 0xe88000 ipl 3 vect 0x75 114 115# Lance Ethernet (only onboard) 116le0 at obio0 addr 0x65002000 ipl 3 117 118# 119# Disk and tape devices 120# 121 122# Emulex SCSI (3/80 only) 123# See GENERIC3X for the flags description. 124esp0 at obio0 addr 0x66000000 ipl 2 flags 0xff0f 125 126# Floppy drive 127fdc0 at obio0 addr 0x6e000000 ipl 6 vect 0x40 128fd0 at fdc0 # First (and only) floppy drive. 129 130# Sun3 "si" SCSI controller (NCR 5380) 131# See GENERIC3X for the flags description. 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# 148# Frame buffer devices 149# 150 151# P4 Monochrome frame buffer. 152bwtwo0 at obmem0 addr 0x50300000 153 154# P4 8-bit color frame buffer 155cgfour0 at obmem0 addr 0x50300000 156 157# P4 accelerated 8-bit color frame buffer 158# cgsix0 at obmem0 addr 0x50000000 159 160# P4 24-bit color frame buffer 161# cgeight0 at obmem0 addr 0x50300000 162 163# Sun-3 color board, or CG5 8-bit frame buffer (VME A24/D16). 164# This driver is going to need work in its mmap function. 165# cgtwo0 at vme2 addr 0x400000 ipl 4 vect 0xA8 166 167# Support for the CG9 24-bit frame buffer (VME A32/D32). 168# cgnine0 at vme5 addr 0x08000000 ipl 4 vect 0xAA 169 170# 171# SCSI infrastructure 172# 173scsibus* at scsi? 174 175sd* at scsibus? target ? lun ? # SCSI disks 176st* at scsibus? target ? lun ? # SCSI tapes 177cd* at scsibus? target ? lun ? # SCSI CD-ROMs 178ch* at scsibus? target ? lun ? # SCSI changer devices 179ss* at scsibus? target ? lun ? # SCSI scanners 180uk* at scsibus? target ? lun ? # unknown SCSI devices 181 182# Memory-disk drivers 183pseudo-device md 2 184 185# Misc. 186pseudo-device loop 1 # network loopback 187pseudo-device bpfilter 8 # packet filter 188pseudo-device sl 2 # CSLIP 189pseudo-device ppp 2 # PPP 190pseudo-device tun 2 # network tunneling over tty 191#pseudo-device ipfilter # ip filter 192# rnd is EXPERIMENTAL 193#pseudo-device rnd # /dev/random and in-kernel generator 194 195pseudo-device pty 32 # pseudo-terminals 196#pseudo-device vnd 4 # paging to files 197#pseudo-device ccd 4 # concatenated disks 198