NetBSD/sys/arch/sun3/conf/GENERIC3X

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# $NetBSD: GENERIC3X,v 1.15 1997/11/20 08:11:23 fair Exp $
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# GENERIC Sun3x (3/80, 3/470)
# Supports root on: le0, sd*
include "arch/sun3x/conf/std.sun3x"
# Machines to be supported by this kernel
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# options FPU_EMULATE # XXX - Ever needed?
# Needs to be set per system. i.e change these as you see fit
maxusers 4
# Standard system options
options KTRACE # system call tracing
options SYSVMSG # System V message queues
options SYSVSEM # System V semaphores
options SYSVSHM # System V shared memory
#options SHMMAXPGS=1024 # 1024 pages is the default
#options LKM # loadable kernel modules
#options INSECURE # disable kernel security level
#options UCONSOLE # Allow non-root TIOCCONS
# Which kernel debugger? Uncomment either this:
options DDB
# ... or these for KGDB (gdb remote target)
#makeoptions DEBUG="-g" # debugging symbols for gdb
#options KGDB
#options KGDBDEV=0x0C01 # ttya=0C00 ttyb=0C01
# Other debugging options
#options DDB_HISTORY_SIZE=100 # enable history editing in DDB
#options DEBUG # kernel debugging code
#options DIAGNOSTIC # extra kernel sanity checking
#options KMEMSTATS # kernel memory statistics (vmstat -m)
#options PMAP_DEBUG
#options SCSIDEBUG
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#options SCSIVERBOSE # Verbose SCSI errors
# Compatability options
options COMPAT_SUNOS # can run SunOS 4.1.1 executables
options COMPAT_43 # and 4.3BSD and ...
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options COMPAT_10 # NetBSD 1.0
options COMPAT_11 # NetBSD 1.1
options COMPAT_12 # NetBSD 1.2
# Filesystem options
file-system FFS # Berkeley Fast Filesystem
file-system NFS # Sun NFS client support
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file-system CD9660 # ISO 9660 + Rock Ridge file system
file-system MSDOSFS # MS-DOS FAT file system
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file-system FDESC # /dev/fd/*
file-system KERNFS # /kern
file-system NULLFS # loopback file system
file-system PROCFS # /proc
file-system UNION # union file system
file-system MFS # memory-based filesystem
options FIFO # FIFOs; RECOMMENDED
options NFSSERVER # nfs server support
options QUOTA # FFS quotas
# Networking options
options INET # IP prototol stack support
options TCP_COMPAT_42 # compatibility with 4.2BSD TCP/IP
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#options GATEWAY # IP packet forwarding
#options ISO,TPIP # OSI networking
#options EON # OSI tunneling over IP
#options CCITT,LLC,HDLC # X.25
#options PFIL_HOOKS # pfil(9) packet filter hooks.
# Work-around for root on slow servers (insurance...)
options NFS_BOOT_RWSIZE=1024
config netbsd root on ? type ?
#
# Serial ports
#
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zstty0 at zsc1 channel 0 # ttya
zstty1 at zsc1 channel 1 # ttyb
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kbd0 at zsc0 channel 0 # keyboard
ms0 at zsc0 channel 1 # mouse
#
# Network devices
#
# Intel Ethernet
ie0 at obio0 addr 0x65000000 ipl 3
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ie1 at vme2 addr 0xe88000 ipl 3 vect 0x75
# Lance Ethernet (only onboard)
le0 at obio0 addr 0x65002000 ipl 3
#
# Disk and tape devices
#
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# Emulex SCSI (3/80 only)
# Note the flags on the esp entries below, that work around
# deficiencies in the current driver:
# bits 0-7: disable disconnect/reselect for the corresponding target
# bits 8-15: disable synch negotiation for target [bit-8]
# Note: targets 4-7 have disconnect/reselect enabled on the premise
# that tape devices normally have one of these targets. Tape
# devices should be allowed to disconnect for the SCSI bus
# to operate acceptably.
#
esp0 at obio0 addr 0x66000000 ipl 2 flags 0xff0f
# Floppy drive
fdc0 at obio0 addr 0x6e000000 ipl 6 vect 0x40
fd0 at fdc0 # First (and only) floppy drive.
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# Sun3 "si" SCSI controller (NCR 5380)
# This driver has several flags which may be enabled using
# the "flags" directive. Valid flags are:
#
# 0x000ff Set (1<<target) to disable disconnect/reselect
# 0x0ff00 Set (1<<(target+8)) to disable parity checking
# 0x10000 Set this bit to disable DMA interrupts (poll)
# 0x20000 Set this bit to disable DMA entirely (use PIO)
#
# For example: "flags 0x1000f" would disable DMA interrupts,
# and disable disconnect/reselect for targets 0-3
# XXX: Disable DMA entirely until it is debugged.
si0 at vme2 addr 0x200000 ipl 2 vect 0x40 flags 0x300ff
si1 at vme2 addr 0x204000 ipl 2 vect 0x41 flags 0x300ff
#
# Frame buffer devices
#
# bwtwo - Monochrome frame buffer.
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bwtwo0 at obmem0 addr 0x50400000 ipl 4
#
# SCSI infrastructure
#
scsibus* at scsi?
sd* at scsibus? target ? lun ? # SCSI disks
st* at scsibus? target ? lun ? # SCSI tapes
cd* at scsibus? target ? lun ? # SCSI CD-ROMs
ch* at scsibus? target ? lun ? # SCSI changer devices
ss* at scsibus? target ? lun ? # SCSI scanners
uk* at scsibus? target ? lun ? # unknown SCSI devices
# Memory-disk drivers
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pseudo-device md 2
# Misc.
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pseudo-device loop 1 # network loopback
pseudo-device bpfilter 8 # packet filter
pseudo-device sl 2 # CSLIP
pseudo-device ppp 2 # PPP
pseudo-device tun 2 # network tunneling over tty
#pseudo-device ipfilter # ip filter
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# rnd is EXPERIMENTAL
#pseudo-device rnd # /dev/random and in-kernel generator
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pseudo-device pty 64 # pseudo-terminals
#pseudo-device vnd 4 # paging to files
#pseudo-device ccd 4 # concatenated disks