KGDB3X revision 1.44
1# $NetBSD: KGDB3X,v 1.44 2005/07/30 06:35:39 yamt 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#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_16 # NetBSD 1.6 57options COMPAT_20 # NetBSD 2.0 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. 62options COMPAT_BSDPTY # /dev/[pt]ty?? ptys. 63 64# Filesystem options 65file-system FFS # Berkeley Fast Filesystem 66file-system NFS # Sun NFS client support 67file-system CD9660 # ISO 9660 + Rock Ridge file system 68file-system MSDOSFS # MS-DOS FAT file system 69file-system FDESC # /dev/fd/* 70file-system KERNFS # /kern 71file-system NULLFS # loopback file system 72file-system PROCFS # /proc 73file-system UNION # union file system 74file-system MFS # memory-based filesystem 75 76options NFSSERVER # nfs server support 77options QUOTA # FFS quotas 78options FFS_NO_SNAPSHOT # No FFS snapshots 79 80# Networking options 81options INET # IP prototol stack support 82#options GATEWAY # IP packet forwarding 83#options ISO,TPIP # OSI networking 84#options EON # OSI tunneling over IP 85#options CCITT,LLC,HDLC # X.25 86#options PFIL_HOOKS # pfil(9) packet filter hooks. 87#options TCP_DEBUG # Record last TCP_NDEBUG packets with SO_DEBUG 88 89# Work-around for root on slow servers (insurance...) 90options NFS_BOOT_RWSIZE=1024 91options NFS_BOOT_BOOTPARAM 92 93config netbsd root on ? type ? 94 95# On-board I/O space (required) 96include "arch/sun3/conf/obio.sun3x" 97 98# On-board memory (optional) 99# See frame-buffers 100obmem0 at mainbus? 101 102# VME bus support (optional) 103# One unit for each address space 104vme0 at mainbus? # A16/D16 105vme1 at mainbus? # A16/D32 106vme2 at mainbus? # A24/D16 107vme3 at mainbus? # A24/D32 108vme4 at mainbus? # A32/D16 109vme5 at mainbus? # A32/D32 110 111# 112# Serial ports 113# 114zstty0 at zsc1 channel 0 # ttya 115zstty1 at zsc1 channel 1 # ttyb 116 117kbd0 at zsc0 channel 0 # keyboard 118ms0 at zsc0 channel 1 # mouse 119 120# 121# Network devices 122# 123 124# Intel Ethernet (onboard, or VME) 125ie0 at obio0 addr 0x65000000 ipl 3 126ie1 at vme2 addr 0xe88000 ipl 3 vect 0x75 127 128# Lance Ethernet (only onboard) 129le0 at obio0 addr 0x65002000 ipl 3 130 131# 132# Disk and tape devices 133# 134 135# Emulex SCSI (3/80 only) 136# Both `dma' and `esp' are needed. 137# See GENERIC3X for the flags description. 138dma0 at obio0 addr 0x66001000 ipl 2 139esp0 at obio0 addr 0x66000000 ipl 2 flags 0x0000000 140 141# Floppy drive 142fdc0 at obio0 addr 0x6e000000 ipl 6 vect 0x40 143fd0 at fdc0 # First (and only) floppy drive. 144 145# Sun3 "si" SCSI controller (NCR 5380) 146# See GENERIC3X for the flags description. 147si0 at vme2 addr 0x200000 ipl 2 vect 0x40 148si1 at vme2 addr 0x204000 ipl 2 vect 0x41 149 150# Xylogics 450/451 controllers (VME A16/D16) 151xyc0 at vme0 addr 0xee40 ipl 2 vect 0x48 152xyc1 at vme0 addr 0xee48 ipl 2 vect 0x49 153xy* at xyc? drive ? 154 155# Xylogics 7053 controllers (VME A16/D32) 156xdc0 at vme1 addr 0xee80 ipl 2 vect 0x44 157xdc1 at vme1 addr 0xee90 ipl 2 vect 0x45 158xd* at xdc? drive ? 159 160# Xylogics 472 tape controllers? 161 162# 163# Frame buffer devices 164# 165 166# P4 Monochrome frame buffer. 167bwtwo0 at obmem0 addr 0x50300000 168 169# P4 8-bit color frame buffer 170cgfour0 at obmem0 addr 0x50300000 171 172# P4 accelerated 8-bit color frame buffer 173# cgsix0 at obmem0 addr 0x50000000 174 175# P4 24-bit color frame buffer 176# cgeight0 at obmem0 addr 0x50300000 177 178# Sun-3 color board, or CG5 8-bit frame buffer (VME A24/D16). 179# This driver is going to need work in its mmap function. 180# cgtwo0 at vme2 addr 0x400000 ipl 4 vect 0xA8 181 182# Support for the CG9 24-bit frame buffer (VME A32/D32). 183# cgnine0 at vme5 addr 0x08000000 ipl 4 vect 0xAA 184 185# 186# SCSI infrastructure 187# 188scsibus* at scsi? 189 190sd* at scsibus? target ? lun ? # SCSI disks 191st* at scsibus? target ? lun ? # SCSI tapes 192cd* at scsibus? target ? lun ? # SCSI CD-ROMs 193ch* at scsibus? target ? lun ? # SCSI changer devices 194ss* at scsibus? target ? lun ? # SCSI scanners 195uk* at scsibus? target ? lun ? # unknown SCSI devices 196 197# Memory-disk drivers 198pseudo-device md 2 199 200# Misc. 201pseudo-device loop 1 # network loopback 202pseudo-device bpfilter 8 # packet filter 203pseudo-device sl 2 # CSLIP 204pseudo-device ppp 2 # PPP 205pseudo-device tun 2 # network tunneling over tty 206#pseudo-device gre 2 # generic L3 over IP tunnel 207#pseudo-device ipfilter # ip filter 208#pseudo-device rnd # /dev/random and in-kernel generator 209 210pseudo-device pty # pseudo-terminals 211#pseudo-device vnd 4 # paging to files 212#pseudo-device ccd 4 # concatenated disks 213#pseudo-device fss 4 # file system snapshot device 214pseudo-device clockctl # user control of clock subsystem 215 216options VMSWAP # Swap device/file support 217