GENERIC3X revision 1.15
1# $NetBSD: GENERIC3X,v 1.15 1997/11/20 08:11:23 fair Exp $ 2 3# GENERIC Sun3x (3/80, 3/470) 4# Supports root on: le0, sd* 5 6include "arch/sun3x/conf/std.sun3x" 7 8# Machines to be supported by this kernel 9# options FPU_EMULATE # XXX - Ever needed? 10 11# Needs to be set per system. i.e change these as you see fit 12maxusers 4 13 14# Standard system options 15options KTRACE # system call tracing 16options SYSVMSG # System V message queues 17options SYSVSEM # System V semaphores 18options SYSVSHM # System V shared memory 19#options SHMMAXPGS=1024 # 1024 pages is the default 20#options LKM # loadable kernel modules 21#options INSECURE # disable kernel security level 22#options UCONSOLE # Allow non-root TIOCCONS 23 24# Which kernel debugger? Uncomment either this: 25options DDB 26# ... or these for KGDB (gdb remote target) 27#makeoptions DEBUG="-g" # debugging symbols for gdb 28#options KGDB 29#options KGDBDEV=0x0C01 # ttya=0C00 ttyb=0C01 30 31# Other debugging options 32#options DDB_HISTORY_SIZE=100 # enable history editing in DDB 33#options DEBUG # kernel debugging code 34#options DIAGNOSTIC # extra kernel sanity checking 35#options KMEMSTATS # kernel memory statistics (vmstat -m) 36#options PMAP_DEBUG 37#options SCSIDEBUG 38#options SCSIVERBOSE # Verbose SCSI errors 39 40# Compatability options 41options COMPAT_SUNOS # can run SunOS 4.1.1 executables 42options COMPAT_43 # and 4.3BSD and ... 43options COMPAT_10 # NetBSD 1.0 44options COMPAT_11 # NetBSD 1.1 45options COMPAT_12 # NetBSD 1.2 46 47# Filesystem options 48file-system FFS # Berkeley Fast Filesystem 49file-system NFS # Sun NFS client support 50file-system CD9660 # ISO 9660 + Rock Ridge file system 51file-system MSDOSFS # MS-DOS FAT file system 52file-system FDESC # /dev/fd/* 53file-system KERNFS # /kern 54file-system NULLFS # loopback file system 55file-system PROCFS # /proc 56file-system UNION # union file system 57file-system MFS # memory-based filesystem 58 59options FIFO # FIFOs; RECOMMENDED 60options NFSSERVER # nfs server support 61options QUOTA # FFS quotas 62 63# Networking options 64options INET # IP prototol stack support 65options TCP_COMPAT_42 # compatibility with 4.2BSD TCP/IP 66#options GATEWAY # IP packet forwarding 67#options ISO,TPIP # OSI networking 68#options EON # OSI tunneling over IP 69#options CCITT,LLC,HDLC # X.25 70#options PFIL_HOOKS # pfil(9) packet filter hooks. 71 72# Work-around for root on slow servers (insurance...) 73options NFS_BOOT_RWSIZE=1024 74 75config netbsd root on ? type ? 76 77# 78# Serial ports 79# 80zstty0 at zsc1 channel 0 # ttya 81zstty1 at zsc1 channel 1 # ttyb 82 83kbd0 at zsc0 channel 0 # keyboard 84ms0 at zsc0 channel 1 # mouse 85 86# 87# Network devices 88# 89 90# Intel Ethernet 91ie0 at obio0 addr 0x65000000 ipl 3 92ie1 at vme2 addr 0xe88000 ipl 3 vect 0x75 93 94# Lance Ethernet (only onboard) 95le0 at obio0 addr 0x65002000 ipl 3 96 97# 98# Disk and tape devices 99# 100 101# Emulex SCSI (3/80 only) 102# Note the flags on the esp entries below, that work around 103# deficiencies in the current driver: 104# bits 0-7: disable disconnect/reselect for the corresponding target 105# bits 8-15: disable synch negotiation for target [bit-8] 106# Note: targets 4-7 have disconnect/reselect enabled on the premise 107# that tape devices normally have one of these targets. Tape 108# devices should be allowed to disconnect for the SCSI bus 109# to operate acceptably. 110# 111esp0 at obio0 addr 0x66000000 ipl 2 flags 0xff0f 112 113# Floppy drive 114fdc0 at obio0 addr 0x6e000000 ipl 6 vect 0x40 115fd0 at fdc0 # First (and only) floppy drive. 116 117# Sun3 "si" SCSI controller (NCR 5380) 118# This driver has several flags which may be enabled using 119# the "flags" directive. Valid flags are: 120# 121# 0x000ff Set (1<<target) to disable disconnect/reselect 122# 0x0ff00 Set (1<<(target+8)) to disable parity checking 123# 0x10000 Set this bit to disable DMA interrupts (poll) 124# 0x20000 Set this bit to disable DMA entirely (use PIO) 125# 126# For example: "flags 0x1000f" would disable DMA interrupts, 127# and disable disconnect/reselect for targets 0-3 128# XXX: Disable DMA entirely until it is debugged. 129si0 at vme2 addr 0x200000 ipl 2 vect 0x40 flags 0x300ff 130si1 at vme2 addr 0x204000 ipl 2 vect 0x41 flags 0x300ff 131 132# 133# Frame buffer devices 134# 135 136# bwtwo - Monochrome frame buffer. 137bwtwo0 at obmem0 addr 0x50400000 ipl 4 138 139# 140# SCSI infrastructure 141# 142scsibus* at scsi? 143 144sd* at scsibus? target ? lun ? # SCSI disks 145st* at scsibus? target ? lun ? # SCSI tapes 146cd* at scsibus? target ? lun ? # SCSI CD-ROMs 147ch* at scsibus? target ? lun ? # SCSI changer devices 148ss* at scsibus? target ? lun ? # SCSI scanners 149uk* at scsibus? target ? lun ? # unknown SCSI devices 150 151# Memory-disk drivers 152pseudo-device md 2 153 154# Misc. 155pseudo-device loop 1 # network loopback 156pseudo-device bpfilter 8 # packet filter 157pseudo-device sl 2 # CSLIP 158pseudo-device ppp 2 # PPP 159pseudo-device tun 2 # network tunneling over tty 160#pseudo-device ipfilter # ip filter 161# rnd is EXPERIMENTAL 162#pseudo-device rnd # /dev/random and in-kernel generator 163 164pseudo-device pty 64 # pseudo-terminals 165#pseudo-device vnd 4 # paging to files 166#pseudo-device ccd 4 # concatenated disks 167