GENERIC revision 1.49
1# $NetBSD: GENERIC,v 1.49 1998/02/05 04:56:26 gwr Exp $ 2 3# GENERIC Sun3 (3/50, 3/60, 3/110, 3/160, 3/260, 3/E) 4# Supports root on: ie0, le0, sd*, ... 5 6include "arch/sun3/conf/std.sun3" 7 8# Machines to be supported by this kernel. Note: 9# The SUN3 and SUN3X options are mutually exclusive! 10# (Your kernel will only run on one or the other.) 11makeoptions MACHTYPE=sun3 12options _SUN3_ 13 14options FPU_EMULATE 15options HAVECACHE # Sun3/260 VAC 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 28#options UCONSOLE # Allow non-root TIOCCONS 29 30# Which kernel debugger? Uncomment either this: 31options DDB 32# ... or these for KGDB (gdb remote target) 33#makeoptions DEBUG="-g" # debugging symbols for gdb 34#options KGDB 35#options KGDBDEV=0x0C01 # ttya=0C00 ttyb=0C01 36 37# Other debugging options 38#options DDB_HISTORY_SIZE=100 # enable history editing in DDB 39#options DEBUG # kernel debugging code 40#options DIAGNOSTIC # extra kernel sanity checking 41#options KMEMSTATS # kernel memory statistics (vmstat -m) 42#options PMAP_DEBUG 43#options SCSIDEBUG 44#options SCSIVERBOSE # Verbose SCSI errors 45 46# Compatability options 47options COMPAT_SUNOS # can run SunOS 4.1.1 executables 48options COMPAT_43 # and 4.3BSD and ... 49options COMPAT_10 # NetBSD 1.0 50options COMPAT_11 # NetBSD 1.1 51options COMPAT_12 # NetBSD 1.2 52options COMPAT_13 # NetBSD 1.3 53 54# Filesystem options 55file-system FFS # Berkeley Fast Filesystem 56file-system NFS # Sun NFS client support 57file-system CD9660 # ISO 9660 + Rock Ridge 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 FIFO # FIFOs; RECOMMENDED 66options NFSSERVER # nfs server support 67options QUOTA # FFS quotas 68 69# Networking options 70options INET # IP prototol stack support 71options TCP_COMPAT_42 # compatibility with 4.2BSD TCP/IP 72#options GATEWAY # IP packet forwarding 73#options ISO,TPIP # OSI networking 74#options EON # OSI tunneling over IP 75#options CCITT,LLC,HDLC # X.25 76#options PFIL_HOOKS # pfil(9) packet filter hooks. 77 78# Work-around for root on slow servers (insurance...) 79options NFS_BOOT_RWSIZE=1024 80options NFS_BOOT_BOOTPARAM 81 82config netbsd root on ? type ? 83 84# On-board I/O space (required) 85include "arch/sun3/conf/obio.sun3" 86 87# On-board memory (optional) 88# See frame-buffers 89obmem0 at mainbus? 90 91# VME bus support (optional) 92# One unit for each address space 93vme0 at mainbus? # A16/D16 94vme1 at mainbus? # A16/D32 95vme2 at mainbus? # A24/D16 96vme3 at mainbus? # A24/D32 97vme4 at mainbus? # A32/D16 98vme5 at mainbus? # A32/D32 99 100# 101# Serial ports 102# 103zstty0 at zsc1 channel 0 # ttya 104zstty1 at zsc1 channel 1 # ttyb 105 106kbd0 at zsc0 channel 0 # keyboard 107ms0 at zsc0 channel 1 # mouse 108 109# 110# Network devices 111# 112 113# Intel Ethernet (onboard, or VME) 114ie0 at obio0 addr 0x0C0000 ipl 3 115ie1 at vme2 addr 0xe88000 ipl 3 vect 0x75 116 117# Lance Ethernet (only onboard) 118le0 at obio0 addr 0x120000 ipl 3 119 120# All Sun3 machines with an "le" (3/50, 3/60) should be 121# presumed to have the old, buggy LANCE chip. (Rev. C) 122options LANCE_REVC_BUG 123 124# 125# Disk and tape devices 126# 127 128# Sun3 "si" SCSI controller (NCR 5380) 129# This driver has several flags which may be enabled using 130# the "flags" directive. Valid flags are: 131# 132# 0x000ff Set (1<<target) to disable disconnect/reselect 133# 0x0ff00 Set (1<<(target+8)) to disable parity checking 134# 0x10000 Set this bit to disable DMA interrupts (poll) 135# 0x20000 Set this bit to disable DMA entirely (use PIO) 136# 137# For example: "flags 0x1000f" would disable DMA interrupts, 138# and disable disconnect/reselect for targets 0-3 139si0 at obio0 addr 0x140000 ipl 2 140si0 at vme2 addr 0x200000 ipl 2 vect 0x40 141si1 at vme2 addr 0x204000 ipl 2 vect 0x41 142 143# Xylogics 450/451 controllers (VME A16/D16) 144xyc0 at vme0 addr 0xee40 ipl 2 vect 0x48 145xyc1 at vme0 addr 0xee48 ipl 2 vect 0x49 146xy* at xyc? drive ? 147 148# Xylogics 7053 controllers (VME A16/D32) 149xdc0 at vme1 addr 0xee80 ipl 2 vect 0x44 150xdc1 at vme1 addr 0xee90 ipl 2 vect 0x45 151xd* at xdc? drive ? 152 153# Xylogics 472 tape controllers? 154 155# Sun3/E SCSI+Ethernet board (VME A24/D16) 156# Note: the board uses vect and vect+1 157sebuf0 at vme2 addr 0x300000 ipl 2 vect 0x74 # and 0x75 158sebuf1 at vme2 addr 0x340000 ipl 2 vect 0x76 # and 0x77 159si* at sebuf? 160ie* at sebuf? 161 162# 163# Frame buffer devices 164# 165 166# The default cgfour address depends on the machine: 167# 3/60: obmem 0xFF200000 .. 0xFF9fffff 168# 3/110: different? (not tested) 169cgfour0 at obmem0 addr ? 170 171# 3/60 P4 accelerated 8-bit color frame buffer 172# cgsix0 at obmem0 addr ? 173 174# 3/60 P4 24-bit color frame buffer 175# cgeight0 at obmem0 addr ? 176 177# The default bwtwo address depends on the machine: 178# 3/50: obmem 0x100000 179# else: obmem 0xff000000 180bwtwo0 at obmem0 addr ? 181# 3/60 P4 color frame buffer overlay plane, or P4 monochrome frame buffer 182#bwtwo1 at obmem0 addr 0xff300000 183# 3/60 plug-in color frame buffer overlay plane 184#bwtwo1 at obmem0 addr 0xff400000 185 186# Sun-3 color board, or CG5 8-bit frame buffer (VME A24/D16). 187cgtwo0 at vme2 addr 0x400000 ipl 4 vect 0xA8 188 189# Support for the CG9 24-bit frame buffer (VME A32/D32). 190# cgnine0 at vme5 addr 0x08000000 ipl 4 vect 0xAA 191 192# 193# SCSI infrastructure 194# 195scsibus* at scsi? 196 197sd* at scsibus? target ? lun ? # SCSI disks 198st* at scsibus? target ? lun ? # SCSI tapes 199cd* at scsibus? target ? lun ? # SCSI CD-ROMs 200ch* at scsibus? target ? lun ? # SCSI changer devices 201ss* at scsibus? target ? lun ? # SCSI scanners 202uk* at scsibus? target ? lun ? # unknown SCSI devices 203 204# Memory-disk drivers 205pseudo-device md 2 206 207# Misc. 208pseudo-device loop 1 # network loopback 209pseudo-device bpfilter 8 # packet filter 210pseudo-device sl 2 # CSLIP 211pseudo-device ppp 2 # PPP 212pseudo-device tun 2 # network tunneling over tty 213#pseudo-device ipfilter # ip filter 214# rnd is EXPERIMENTAL 215#pseudo-device rnd # /dev/random and in-kernel generator 216 217pseudo-device pty 32 # pseudo-terminals 218#pseudo-device vnd 4 # paging to files 219#pseudo-device ccd 4 # concatenated disks 220