KGDB3X revision 1.37
1# $NetBSD: KGDB3X,v 1.37 2003/09/22 14:11:31 cl 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#options INCLUDE_CONFIG_FILE # embed config file in kernel binary 12 13# Machines to be supported by this kernel 14# options FPU_EMULATE # XXX - Ever needed? 15# options HAVE_IOCACHE # XXX - Not yet supported. 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 MSDOSFS # MS-DOS FAT 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 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.sun3x" 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 0x65000000 ipl 3 123ie1 at vme2 addr 0xe88000 ipl 3 vect 0x75 124 125# Lance Ethernet (only onboard) 126le0 at obio0 addr 0x65002000 ipl 3 127 128# 129# Disk and tape devices 130# 131 132# Emulex SCSI (3/80 only) 133# Both `dma' and `esp' are needed. 134# See GENERIC3X for the flags description. 135dma0 at obio0 addr 0x66001000 ipl 2 136esp0 at obio0 addr 0x66000000 ipl 2 flags 0xff0f 137 138# Floppy drive 139fdc0 at obio0 addr 0x6e000000 ipl 6 vect 0x40 140fd0 at fdc0 # First (and only) floppy drive. 141 142# Sun3 "si" SCSI controller (NCR 5380) 143# See GENERIC3X for the flags description. 144si0 at vme2 addr 0x200000 ipl 2 vect 0x40 145si1 at vme2 addr 0x204000 ipl 2 vect 0x41 146 147# Xylogics 450/451 controllers (VME A16/D16) 148xyc0 at vme0 addr 0xee40 ipl 2 vect 0x48 149xyc1 at vme0 addr 0xee48 ipl 2 vect 0x49 150xy* at xyc? drive ? 151 152# Xylogics 7053 controllers (VME A16/D32) 153xdc0 at vme1 addr 0xee80 ipl 2 vect 0x44 154xdc1 at vme1 addr 0xee90 ipl 2 vect 0x45 155xd* at xdc? drive ? 156 157# Xylogics 472 tape controllers? 158 159# 160# Frame buffer devices 161# 162 163# P4 Monochrome frame buffer. 164bwtwo0 at obmem0 addr 0x50300000 165 166# P4 8-bit color frame buffer 167cgfour0 at obmem0 addr 0x50300000 168 169# P4 accelerated 8-bit color frame buffer 170# cgsix0 at obmem0 addr 0x50000000 171 172# P4 24-bit color frame buffer 173# cgeight0 at obmem0 addr 0x50300000 174 175# Sun-3 color board, or CG5 8-bit frame buffer (VME A24/D16). 176# This driver is going to need work in its mmap function. 177# cgtwo0 at vme2 addr 0x400000 ipl 4 vect 0xA8 178 179# Support for the CG9 24-bit frame buffer (VME A32/D32). 180# cgnine0 at vme5 addr 0x08000000 ipl 4 vect 0xAA 181 182# 183# SCSI infrastructure 184# 185scsibus* at scsi? 186 187sd* at scsibus? target ? lun ? # SCSI disks 188st* at scsibus? target ? lun ? # SCSI tapes 189cd* at scsibus? target ? lun ? # SCSI CD-ROMs 190ch* at scsibus? target ? lun ? # SCSI changer devices 191ss* at scsibus? target ? lun ? # SCSI scanners 192uk* at scsibus? target ? lun ? # unknown SCSI devices 193 194# Memory-disk drivers 195pseudo-device md 2 196 197# Misc. 198pseudo-device loop 1 # network loopback 199pseudo-device bpfilter 8 # packet filter 200pseudo-device sl 2 # CSLIP 201pseudo-device ppp 2 # PPP 202pseudo-device tun 2 # network tunneling over tty 203#pseudo-device gre 2 # generic L3 over IP tunnel 204#pseudo-device ipfilter # ip filter 205#pseudo-device rnd # /dev/random and in-kernel generator 206 207pseudo-device pty # pseudo-terminals 208#pseudo-device vnd 4 # paging to files 209#pseudo-device ccd 4 # concatenated disks 210pseudo-device clockctl # user control of clock subsystem 211