xref: /src/sys/arch/next68k/conf/GENERIC

# $NetBSD: GENERIC,v 1.86 2005/02/25 13:46:50 simonb Exp $
#
# GENERIC machine description file
# 
# This machine description file is used to generate the default NetBSD
# kernel.  The generic kernel does not include all options, subsystems
# and device drivers, but should be useful for most applications.
#
# The machine description file can be customised for your specific
# machine to reduce the kernel size and improve its performance.
#
# For further information on compiling NetBSD kernels, see the config(8)
# man page.
#
# For further information on hardware support for this architecture, see
# the intro(4) man page.  For further information about kernel options
# for this architecture, see the options(4) man page.  For an explanation
# of each device driver in this file see the section 4 man page for the
# device.

include 	"arch/next68k/conf/std.next68k"

options 	INCLUDE_CONFIG_FILE	# embed config file in kernel binary

#ident 		"GENERIC-$Revision: 1.86 $"

# Needs to be set per system.  i.e change these as you see fit
maxusers	16

# Standard system options
options 	KTRACE		# system call tracing
options 	SYSTRACE	# system call vetting via systrace(1)
options 	SYSVMSG		# System V message queues
options 	SYSVSEM		# System V semaphores
#options 	SEMMNI=10	# number of semaphore identifiers
#options 	SEMMNS=60	# number of semaphores in system
#options 	SEMUME=10	# max number of undo entries per process
#options 	SEMMNU=30	# number of undo structures in system
options 	SYSVSHM		# System V shared memory
options 	P1003_1B_SEMAPHORE	# POSIX semaphore support
#options 	SHMMAXPGS=1024	# 1024 pages is the default

options 	LKM		# loadable kernel modules
options 	INSECURE	# disable kernel security level
options 	USERCONF	# userconf(4) support
#options	PIPE_SOCKETPAIR	# smaller, but slower pipe(2)
options 	SYSCTL_INCLUDE_DESCR	# Include sysctl descriptions in kernel

# Enable experimental buffer queue strategy for better responsiveness under 
# high disk I/O load. Use it with caution - it's not proven to be stable yet.
#options 	NEW_BUFQ_STRATEGY

options 	DEBUG		# kernel debugging code
options 	DIAGNOSTIC	# extra kernel sanity checking

# Which kernel debugger?  Uncomment either this:
options 	DDB
options 	DDB_HISTORY_SIZE=100	# enable history editing in DDB

# ... or these for KGDB (gdb remote target)
#makeoptions	DEBUG="-g"		# debugging symbols for gdb
#options 	KGDB			# support for kernel gdb
#options 	KGDB_DEV=0xc01		# kgdb device number (dev_t)
#options 	KGDB_DEVRATE=9600	# baud rate

# Other debugging options
options 	KMEMSTATS	# kernel memory statistics (vmstat -m)
#options 	PMAP_DEBUG
options 	SCSIDEBUG
options 	SCSIVERBOSE		# Verbose SCSI errors
options 	SWAPDEBUG

# Compatibility options
options 	COMPAT_43	# and 4.3BSD and ...
options 	COMPAT_44	# and 4.4BSD and ...
options 	COMPAT_09	# NetBSD 0.9
options 	COMPAT_10	# NetBSD 1.0
options 	COMPAT_11	# NetBSD 1.1
options 	COMPAT_12	# NetBSD 1.2
options 	COMPAT_13	# NetBSD 1.3
options 	COMPAT_14	# NetBSD 1.4
options 	COMPAT_15	# NetBSD 1.5
options 	COMPAT_16	# NetBSD 1.6
options 	COMPAT_20	# NetBSD 2.0

#options 	TCP_COMPAT_42	# 4.2BSD TCP/IP bug compat. Not recommended.

options 	COMPAT_M68K4K	# compatibility with NetBSD/m68k4k binaries
options 	COMPAT_NOMID	# compatibility with 386BSD, BSDI, NetBSD 0.8,
options 	COMPAT_SUNOS	# can run SunOS 4.1.1 executables
#options 	COMPAT_SVR4	# can run SVR4 executables
#options 	COMPAT_LINUX	# can run Linux/m68k executables
options 	COMPAT_AOUT_M68K # support for NetBSD a.out executables
options 	EXEC_AOUT	# support for a.out executables
options		COMPAT_BSDPTY	# /dev/[pt]ty?? ptys.

# File systems
file-system 	FFS		# UFS
#file-system 	EXT2FS		# second extended file system (linux)
#file-system 	LFS		# log-structured file system
file-system 	MFS		# memory file system
file-system 	NFS		# Network File System client
#file-system 	CD9660		# ISO 9660 + Rock Ridge file system
#file-system 	MSDOSFS		# MS-DOS file system
file-system 	FDESC		# /dev/fd
file-system 	KERNFS		# /kern
file-system 	NULLFS		# loopback file system
file-system 	OVERLAY		# overlay file system
file-system 	PORTAL		# portal filesystem (still experimental)
file-system 	PROCFS		# /proc
file-system 	UMAPFS		# NULLFS + uid and gid remapping
file-system 	UNION		# union file system

options 	NFSSERVER	# nfs server support
#options 	QUOTA		# FFS quotas
#options 	SOFTDEP		# FFS soft updates support.
#options	UFS_DIRHASH	# UFS Large Directory Hashing - Experimental
options 	FFS_NO_SNAPSHOT	# ffs snapshots
#options 	EXT2FS_SYSTEM_FLAGS # makes ext2fs file flags (append and
				# immutable) behave as system flags.

# Networking options
options 	GATEWAY		# packet forwarding
options 	INET		# IP + ICMP + TCP + UDP
options 	INET6		# IPV6
#options 	IPSEC		# IP security
#options 	IPSEC_ESP	# IP security (encryption part; define w/IPSEC)
#options 	IPSEC_DEBUG	# debug for IP security
#options 	MROUTING	# IP multicast routing
#options 	PIM		# Protocol Independent Multicast
#options 	NS		# XNS
#options 	NSIP		# XNS tunneling over IP
#options 	ISO,TPIP	# OSI
#options 	EON		# OSI tunneling over IP
#options 	CCITT,LLC,HDLC	# X.25
#options 	NETATALK	# AppleTalk networking protocols
options 	PPP_BSDCOMP	# BSD-Compress compression support for PPP
options 	PPP_DEFLATE	# Deflate compression support for PPP
options 	PPP_FILTER	# Active filter support for PPP (requires bpf)
options 	PFIL_HOOKS	# pfil(9) packet filter hooks
#options 	TCP_DEBUG	# Record last TCP_NDEBUG packets with SO_DEBUG

#options 	ALTQ		# Manipulate network interfaces' output queues
#options 	ALTQ_BLUE	# Stochastic Fair Blue
#options 	ALTQ_CBQ	# Class-Based Queueing
#options 	ALTQ_CDNR	# Diffserv Traffic Conditioner
#options 	ALTQ_FIFOQ	# First-In First-Out Queue
#options 	ALTQ_FLOWVALVE	# RED/flow-valve (red-penalty-box)
#options 	ALTQ_HFSC	# Hierarchical Fair Service Curve
#options 	ALTQ_LOCALQ	# Local queueing discipline
#options 	ALTQ_PRIQ	# Priority Queueing
#options 	ALTQ_RED	# Random Early Detection
#options 	ALTQ_RIO	# RED with IN/OUT
#options 	ALTQ_WFQ	# Weighted Fair Queueing

# NeXT specific options
options 	M68040
options 	M68030
options 	FPSP
#options 	FPU_EMULATE

options 	ZS_CONSOLE_ABORT	# drop to debugger on break
#options 	SERCONSOLE		# use serial console

options 	NFS_BOOT_BOOTP
options 	NFS_BOOT_DHCP

# wscons options
options 	RCONS_2BPP		# necessary for nextdisplay
options 	RCONS_16BPP		# necessary for color nextdisplay
#options 	WSEMUL_SUN		# sun terminal emulation
options 	WSEMUL_VT100		# VT100 / VT220 emulation
options 	WSDISPLAY_COMPAT_SYSCONS	# emulate some ioctls
options 	WSDISPLAY_COMPAT_USL		# VT handling
options 	WSDISPLAY_COMPAT_RAWKBD	# can get raw scancodes
# see dev/wskbdmap_next.h for implemented layouts
#options 	PCKBD_LAYOUT="(KB_DE | KB_NODEAD)"

config		netbsd root on ? type ?

#
# Device configuration
#

# The root node:
mainbus0 at root

#fpu0 at mainbus?

# device space
intio0	at mainbus?

nextkbd0	at intio? ipl 3
nextdisplay0	at mainbus?

wsdisplay*	at nextdisplay? console ?
wskbd*		at nextkbd? console ?

# INTIO
nextdma*	at intio? ipl 6

zsc0	at intio? ipl 5
#zsc1	at intio? ipl 5

xe*	at intio? ipl 3			# ethernet

esp0	at intio? ipl 3	flags 0xffff00	# Turn off sync negotiation

#
# Serial ports
#
zstty0	at zsc0 channel 0	# ttya
zstty1	at zsc0 channel 1	# ttyb

# SCSI bus support
scsibus* at scsi?

# SCSI devices
sd*	at scsibus? target ? lun ?	# SCSI disk drives
st*	at scsibus? target ? lun ?	# SCSI tape drives
cd*	at scsibus? target ? lun ?	# SCSI CD-ROM drives
ch*	at scsibus? target ? lun ?	# SCSI autochangers
se*	at scsibus? target ? lun ?	# SCSI ethernet
ss*	at scsibus? target ? lun ?	# SCSI scanners
uk*	at scsibus? target ? lun ?	# SCSI unknown


# Memory-disk drivers
pseudo-device	md		2

# Misc.
pseudo-device	loop		1	# network loopback
pseudo-device	bpfilter	8	# packet filter
pseudo-device	sl		2	# CSLIP
pseudo-device	ppp		2	# PPP
pseudo-device	pppoe			# PPP over Ethernet (RFC 2516)
pseudo-device	tun		2	# network tunneling over tty
pseudo-device	tap			# virtual Ethernet
#pseudo-device	gre		2	# generic L3 over IP tunnel
pseudo-device	ipfilter		# ip filter
pseudo-device	gif		4	# IPv[46] over IPv[46] tunnel (RFC1933)
#pseudo-device	faith		1	# IPv[46] tcp relay translation i/f
#pseudo-device	stf		1	# 6to4 IPv6 over IPv4 encapsulation
pseudo-device	vlan			# IEEE 802.1q encapsulation
pseudo-device	bridge			# simple inter-network bridging
#options	BRIDGE_IPF		# bridge uses IP/IPv6 pfil hooks too
pseudo-device	rnd			# /dev/random and in-kernel generator
#pseudo-device	wsmux			# mouse & keyboard multiplexor

pseudo-device	pty			# pseudo-terminals
pseudo-device	vnd		4	# paging to files
#pseudo-device	raid		8	# RAIDframe disk driver
#options 	RAID_AUTOCONFIG		# auto-configuration of RAID components
# Options to enable various other RAIDframe RAID types.
# options	RF_INCLUDE_EVENODD=1
# options	RF_INCLUDE_RAID5_RS=1
# options	RF_INCLUDE_PARITYLOGGING=1
# options	RF_INCLUDE_CHAINDECLUSTER=1
# options	RF_INCLUDE_INTERDECLUSTER=1
# options 	RF_INCLUDE_PARITY_DECLUSTERING=1
# options	RF_INCLUDE_PARITY_DECLUSTERING_DS=1
pseudo-device	fss		4	# file system snapshot device
pseudo-device	ccd		4	# concatenated disks
pseudo-device	clockctl		# user control of clock subsystem
pseudo-device	ksyms			# /dev/ksyms
#pseudo-device	pf			# PF packet filter
#pseudo-device	pflog			# PF log if