GENERIC3X revision 1.12
1# $NetBSD: GENERIC3X,v 1.12 1997/10/16 17:20:41 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 DEBUG # kernel debugging code 33#options DIAGNOSTIC # extra kernel sanity checking 34#options KMEMSTATS # kernel memory statistics (vmstat -m) 35#options PMAP_DEBUG 36#options SCSIDEBUG 37#options SCSIVERBOSE # Verbose SCSI errors 38 39# Compatability options 40options COMPAT_SUNOS # can run SunOS 4.1.1 executables 41options COMPAT_43 # and 4.3BSD and ... 42options COMPAT_12 # NetBSD 1.2 43 44# Filesystem options 45file-system FFS # Berkeley Fast Filesystem 46file-system NFS # Sun NFS client support 47file-system CD9660 # ISO 9660 + Rock Ridge file system 48file-system MSDOSFS # MS-DOS FAT file system 49file-system FDESC # /dev/fd/* 50file-system KERNFS # /kern 51file-system NULLFS # loopback file system 52file-system PROCFS # /proc 53file-system UNION # union file system 54file-system MFS # memory-based filesystem 55 56options FIFO # FIFOs; RECOMMENDED 57options NFSSERVER # nfs server support 58options QUOTA # FFS quotas 59 60# Networking options 61options INET # IP prototol stack support 62options TCP_COMPAT_42 # compatibility with 4.2BSD TCP/IP 63#options GATEWAY # IP packet forwarding 64#options ISO,TPIP # OSI networking 65#options EON # OSI tunneling over IP 66#options CCITT,LLC,HDLC # X.25 67#options PFIL_HOOKS # pfil(9) packet filter hooks. 68 69# Work-around for root on slow servers (insurance...) 70options NFS_BOOT_RWSIZE=1024 71 72config netbsd root on ? type ? 73 74# 75# Serial ports 76# 77zstty0 at zsc1 channel 0 # ttya 78zstty1 at zsc1 channel 1 # ttyb 79 80kbd0 at zsc0 channel 0 # keyboard 81ms0 at zsc0 channel 1 # mouse 82 83# 84# Network devices 85# 86 87# Intel Ethernet 88ie0 at obio0 addr 0x65000000 ipl 3 89ie1 at vme2 addr 0xe88000 ipl 3 vect 0x75 90 91# Lance Ethernet (only onboard) 92le0 at obio0 addr 0x65002000 ipl 3 93 94# 95# Disk and tape devices 96# 97 98# Emulex SCSI (3/80 only) 99# Note the flags on the esp entries below, that work around 100# deficiencies in the current driver: 101# bits 0-7: disable disconnect/reselect for the corresponding target 102# bits 8-15: disable synch negotiation for target [bit-8] 103# Note: targets 4-7 have disconnect/reselect enabled on the premise 104# that tape devices normally have one of these targets. Tape 105# devices should be allowed to disconnect for the SCSI bus 106# to operate acceptably. 107# 108esp0 at obio0 addr 0x66000000 ipl 2 flags 0xff0f 109 110# Floppy drive 111fdc0 at obio0 addr 0x6e000000 ipl 6 vect 0x40 112fd0 at fdc0 # First (and only) floppy drive. 113 114# Sun3 "si" SCSI controller (NCR 5380) 115# This driver has several flags which may be enabled using 116# the "flags" directive. Valid flags are: 117# 118# 0x000ff Set (1<<target) to disable disconnect/reselect 119# 0x0ff00 Set (1<<(target+8)) to disable parity checking 120# 0x10000 Set this bit to disable DMA interrupts (poll) 121# 0x20000 Set this bit to disable DMA entirely (use PIO) 122# 123# For example: "flags 0x1000f" would disable DMA interrupts, 124# and disable disconnect/reselect for targets 0-3 125# XXX: Disable DMA entirely until it is debugged. 126si0 at vme2 addr 0x200000 ipl 2 vect 0x40 flags 0x300ff 127si1 at vme2 addr 0x204000 ipl 2 vect 0x41 flags 0x300ff 128 129# 130# Frame buffer devices 131# 132 133# bwtwo - Monochrome frame buffer. 134bwtwo0 at obmem0 addr 0x50400000 ipl 4 135 136# 137# SCSI infrastructure 138# 139scsibus* at scsi? 140 141sd* at scsibus? target ? lun ? # SCSI disks 142st* at scsibus? target ? lun ? # SCSI tapes 143cd* at scsibus? target ? lun ? # SCSI CD-ROMs 144ch* at scsibus? target ? lun ? # SCSI changer devices 145ss* at scsibus? target ? lun ? # SCSI scanners 146uk* at scsibus? target ? lun ? # unknown SCSI devices 147 148# Memory-disk drivers 149pseudo-device md 2 150 151# Misc. 152pseudo-device loop 1 # network loopback 153pseudo-device bpfilter 8 # packet filter 154pseudo-device sl 2 # CSLIP 155pseudo-device ppp 2 # PPP 156pseudo-device tun 2 # network tunneling over tty 157#pseudo-device ipfilter # ip filter 158 159pseudo-device pty 64 # pseudo-terminals 160#pseudo-device vnd 4 # paging to files 161#pseudo-device ccd 4 # concatenated disks 162