KGDB3X revision 1.18
1# $NetBSD: KGDB3X,v 1.18 1998/02/05 04:56:29 gwr 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.sun3" 10 11# Machines to be supported by this kernel. Note: 12# The SUN3 and SUN3X options are mutually exclusive! 13# (Your kernel will only run on one or the other.) 14makeoptions MACHTYPE=sun3x 15options _SUN3X_ 16 17# options FPU_EMULATE # Every Sun3X has an FPU, right? 18# options HAVE_IOCACHE # XXX - Not yet supported. 19 20# Needs to be set per system. i.e change these as you see fit 21maxusers 4 22 23# Standard system options 24options KTRACE # system call tracing 25options SYSVMSG # System V message queues 26options SYSVSEM # System V semaphores 27options SYSVSHM # System V shared memory 28#options SHMMAXPGS=1024 # 1024 pages is the default 29#options LKM # loadable kernel modules 30#options INSECURE # disable kernel security level 31#options UCONSOLE # Allow non-root TIOCCONS 32 33# Which kernel debugger? Uncomment either this: 34#options DDB 35# ... or these for KGDB (gdb remote target) 36makeoptions DEBUG="-g" # debugging symbols for gdb 37options KGDB 38options KGDBDEV=0x0C01 # ttya=0C00 ttyb=0C01 39 40# Other debugging options 41#options DDB_HISTORY_SIZE=100 # enable history editing in DDB 42options DEBUG # kernel debugging code 43options DIAGNOSTIC # extra kernel sanity checking 44#options KMEMSTATS # kernel memory statistics (vmstat -m) 45#options PMAP_DEBUG 46#options SCSIDEBUG 47#options SCSIVERBOSE # Verbose SCSI errors 48 49# Compatability options 50options COMPAT_SUNOS # can run SunOS 4.1.1 executables 51options COMPAT_43 # and 4.3BSD and ... 52options COMPAT_10 # NetBSD 1.0 53options COMPAT_11 # NetBSD 1.1 54options COMPAT_12 # NetBSD 1.2 55options COMPAT_13 # NetBSD 1.3 56 57# Filesystem options 58file-system FFS # Berkeley Fast Filesystem 59file-system NFS # Sun NFS client support 60file-system CD9660 # ISO 9660 + Rock Ridge file system 61file-system MSDOSFS # MS-DOS FAT file system 62file-system FDESC # /dev/fd/* 63file-system KERNFS # /kern 64file-system NULLFS # loopback file system 65file-system PROCFS # /proc 66file-system UNION # union file system 67file-system MFS # memory-based filesystem 68 69options FIFO # FIFOs; RECOMMENDED 70options NFSSERVER # nfs server support 71options QUOTA # FFS quotas 72 73# Networking options 74options INET # IP prototol stack support 75options TCP_COMPAT_42 # compatibility with 4.2BSD TCP/IP 76#options GATEWAY # IP packet forwarding 77#options ISO,TPIP # OSI networking 78#options EON # OSI tunneling over IP 79#options CCITT,LLC,HDLC # X.25 80#options PFIL_HOOKS # pfil(9) packet filter hooks. 81 82# Work-around for root on slow servers (insurance...) 83options NFS_BOOT_RWSIZE=1024 84options NFS_BOOT_BOOTPARAM 85 86config netbsd root on ? type ? 87 88# On-board I/O space (required) 89include "arch/sun3/conf/obio.sun3x" 90 91# On-board memory (optional) 92# See frame-buffers 93obmem0 at mainbus? 94 95# VME bus support (optional) 96# One unit for each address space 97vme0 at mainbus? # A16/D16 98vme1 at mainbus? # A16/D32 99vme2 at mainbus? # A24/D16 100vme3 at mainbus? # A24/D32 101vme4 at mainbus? # A32/D16 102vme5 at mainbus? # A32/D32 103 104# 105# Serial ports 106# 107zstty0 at zsc1 channel 0 # ttya 108zstty1 at zsc1 channel 1 # ttyb 109 110kbd0 at zsc0 channel 0 # keyboard 111ms0 at zsc0 channel 1 # mouse 112 113# 114# Network devices 115# 116 117# Intel Ethernet (onboard, or VME) 118ie0 at obio0 addr 0x65000000 ipl 3 119ie1 at vme2 addr 0xe88000 ipl 3 vect 0x75 120 121# Lance Ethernet (only onboard) 122le0 at obio0 addr 0x65002000 ipl 3 123 124# 125# Disk and tape devices 126# 127 128# Emulex SCSI (3/80 only) 129# Note the flags on the esp entries below, that work around 130# deficiencies in the current driver: 131# bits 0-7: disable disconnect/reselect for the corresponding target 132# bits 8-15: disable synch negotiation for target [bit-8] 133# Note: targets 4-7 have disconnect/reselect enabled on the premise 134# that tape devices normally have one of these targets. Tape 135# devices should be allowed to disconnect for the SCSI bus 136# to operate acceptably. 137# 138esp0 at obio0 addr 0x66000000 ipl 2 flags 0xff0f 139 140# Floppy drive 141fdc0 at obio0 addr 0x6e000000 ipl 6 vect 0x40 142fd0 at fdc0 # First (and only) floppy drive. 143 144# Sun3 "si" SCSI controller (NCR 5380) 145# See GENERIC for the flags description. 146si0 at vme2 addr 0x200000 ipl 2 vect 0x40 147si1 at vme2 addr 0x204000 ipl 2 vect 0x41 148 149# Xylogics 450/451 controllers (VME A16/D16) 150xyc0 at vme0 addr 0xee40 ipl 2 vect 0x48 151xyc1 at vme0 addr 0xee48 ipl 2 vect 0x49 152xy* at xyc? drive ? 153 154# Xylogics 7053 controllers (VME A16/D32) 155xdc0 at vme1 addr 0xee80 ipl 2 vect 0x44 156xdc1 at vme1 addr 0xee90 ipl 2 vect 0x45 157xd* at xdc? drive ? 158 159# Xylogics 472 tape controllers? 160 161# 162# Frame buffer devices 163# 164 165# bwtwo - Monochrome frame buffer. 166bwtwo0 at obmem0 addr 0x50400000 ipl 4 167 168# 169# SCSI infrastructure 170# 171scsibus* at scsi? 172 173sd* at scsibus? target ? lun ? # SCSI disks 174st* at scsibus? target ? lun ? # SCSI tapes 175cd* at scsibus? target ? lun ? # SCSI CD-ROMs 176ch* at scsibus? target ? lun ? # SCSI changer devices 177ss* at scsibus? target ? lun ? # SCSI scanners 178uk* at scsibus? target ? lun ? # unknown SCSI devices 179 180# Memory-disk drivers 181pseudo-device md 2 182 183# Misc. 184pseudo-device loop 1 # network loopback 185pseudo-device bpfilter 8 # packet filter 186pseudo-device sl 2 # CSLIP 187pseudo-device ppp 2 # PPP 188pseudo-device tun 2 # network tunneling over tty 189#pseudo-device ipfilter # ip filter 190# rnd is EXPERIMENTAL 191#pseudo-device rnd # /dev/random and in-kernel generator 192 193pseudo-device pty 32 # pseudo-terminals 194#pseudo-device vnd 4 # paging to files 195#pseudo-device ccd 4 # concatenated disks 196