GENERIC3X revision 1.17
1# $NetBSD: GENERIC3X,v 1.17 1998/01/22 22:27:57 gwr 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 46options COMPAT_13 # NetBSD 1.3 47 48# Filesystem options 49file-system FFS # Berkeley Fast Filesystem 50file-system NFS # Sun NFS client support 51file-system CD9660 # ISO 9660 + Rock Ridge file system 52file-system MSDOSFS # MS-DOS FAT file system 53file-system FDESC # /dev/fd/* 54file-system KERNFS # /kern 55file-system NULLFS # loopback file system 56file-system PROCFS # /proc 57file-system UNION # union file system 58file-system MFS # memory-based filesystem 59 60options FIFO # FIFOs; RECOMMENDED 61options NFSSERVER # nfs server support 62options QUOTA # FFS quotas 63 64# Networking options 65options INET # IP prototol stack support 66options TCP_COMPAT_42 # compatibility with 4.2BSD TCP/IP 67#options GATEWAY # IP packet forwarding 68#options ISO,TPIP # OSI networking 69#options EON # OSI tunneling over IP 70#options CCITT,LLC,HDLC # X.25 71#options PFIL_HOOKS # pfil(9) packet filter hooks. 72 73# Work-around for root on slow servers (insurance...) 74options NFS_BOOT_RWSIZE=1024 75 76config netbsd root on ? type ? 77 78# 79# Serial ports 80# 81zstty0 at zsc1 channel 0 # ttya 82zstty1 at zsc1 channel 1 # ttyb 83 84kbd0 at zsc0 channel 0 # keyboard 85ms0 at zsc0 channel 1 # mouse 86 87# 88# Network devices 89# 90 91# Intel Ethernet 92ie0 at obio0 addr 0x65000000 ipl 3 93ie1 at vme2 addr 0xe88000 ipl 3 vect 0x75 94 95# Lance Ethernet (only onboard) 96le0 at obio0 addr 0x65002000 ipl 3 97 98# 99# Disk and tape devices 100# 101 102# Emulex SCSI (3/80 only) 103# Note the flags on the esp entries below, that work around 104# deficiencies in the current driver: 105# bits 0-7: disable disconnect/reselect for the corresponding target 106# bits 8-15: disable synch negotiation for target [bit-8] 107# Note: targets 4-7 have disconnect/reselect enabled on the premise 108# that tape devices normally have one of these targets. Tape 109# devices should be allowed to disconnect for the SCSI bus 110# to operate acceptably. 111# 112esp0 at obio0 addr 0x66000000 ipl 2 flags 0xff0f 113 114# Floppy drive 115fdc0 at obio0 addr 0x6e000000 ipl 6 vect 0x40 116fd0 at fdc0 # First (and only) floppy drive. 117 118# Sun3 "si" SCSI controller (NCR 5380) 119# This driver has several flags which may be enabled using 120# the "flags" directive. Valid flags are: 121# 122# 0x000ff Set (1<<target) to disable disconnect/reselect 123# 0x0ff00 Set (1<<(target+8)) to disable parity checking 124# 0x10000 Set this bit to disable DMA interrupts (poll) 125# 0x20000 Set this bit to disable DMA entirely (use PIO) 126# 127# For example: "flags 0x1000f" would disable DMA interrupts, 128# and disable disconnect/reselect for targets 0-3 129si0 at vme2 addr 0x200000 ipl 2 vect 0x40 130si1 at vme2 addr 0x204000 ipl 2 vect 0x41 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