config root man

# BWCT -- Custom kernel configuration for the AT91RM9200 boards from bwct.de.
#
# For more information on this file, please read the handbook section on
# Kernel Configuration Files:
#
#    http://www.FreeBSD.org/doc/en_US.ISO8859-1/books/handbook/kernelconfig-config.html
#
# The handbook is also available locally in /usr/share/doc/handbook
# if you've installed the doc distribution, otherwise always see the
# FreeBSD World Wide Web server (http://www.FreeBSD.org/) for the
# latest information.
#
# An exhaustive list of options and more detailed explanations of the
# device lines is also present in the ../../conf/NOTES and NOTES files. 
# If you are in doubt as to the purpose or necessity of a line, check first 
# in NOTES.
#
# $FreeBSD: release/9.1.0/sys/arm/conf/BWCT 224699 2011-08-07 20:16:46Z rmacklem $

ident		BWCT

options 	VERBOSE_INIT_ARM

options 	AT91_BWCT
include		"../at91/std.bwct"

#To statically compile in device wiring instead of /boot/device.hints
#hints		"hints.at91rm9200"
hints		"BWCT.hints"
makeoptions	MODULES_OVERRIDE=""

#makeoptions	DEBUG=-g		#Build kernel with gdb(1) debug symbols
options 	DDB
options 	KDB
options 	BREAK_TO_DEBUGGER
options 	ALT_BREAK_TO_DEBUGGER

options 	SCHED_4BSD		#4BSD scheduler
options 	INET			#InterNETworking
#options 	INET6			#IPv6 communications protocols
options 	FFS			#Berkeley Fast Filesystem
options 	SOFTUPDATES		#Enable FFS soft updates support
#options 	UFS_ACL			#Support for access control lists
#options 	UFS_DIRHASH		#Improve performance on big directories
#options 	MD_ROOT			#MD is a potential root device
#options 	MD_ROOT_SIZE=4096	# 3MB ram disk
#options 	ROOTDEVNAME=\"ufs:md0\"
#options 	ROOTDEVNAME=\"ufs:/dev/mmcsd0s1a\"
options 	NFSCL			#New Network Filesystem Client
#options 	NFSD			#New Network Filesystem Server
#options 	NFSLOCKD		#Network Lock Manager
options 	NFS_ROOT		#NFS usable as /, requires NFSCL
options 	BOOTP_NFSROOT
options 	BOOTP

#options 	MSDOSFS			#MSDOS Filesystem
#options 	CD9660			#ISO 9660 Filesystem
#options 	PROCFS			#Process filesystem (requires PSEUDOFS)
options 	PSEUDOFS		#Pseudo-filesystem framework
#options 	SCSI_DELAY=5000		#Delay (in ms) before probing SCSI
#options 	KTRACE			#ktrace(1) support
options 	SYSVSHM			#SYSV-style shared memory
options 	SYSVMSG			#SYSV-style message queues
options 	SYSVSEM			#SYSV-style semaphores
options 	_KPOSIX_PRIORITY_SCHEDULING #Posix P1003_1B real-time extensions
#options 	NO_SYSCTL_DESCR
options 	MUTEX_NOINLINE
options 	RWLOCK_NOINLINE
options 	NO_FFS_SNAPSHOT
options 	NO_SWAPPING
device		loop
device		random
device		ether
device		vlan
device		pty
device		uart
device		ate
device		mii
device		rlswitch

# Debugging for use in -current
#options 	DEADLKRES		#Enable the deadlock resolver
#options 	INVARIANTS		#Enable calls of extra sanity checking
#options 	INVARIANT_SUPPORT	#Extra sanity checks of internal structures, required by INVARIANTS
#options 	WITNESS			#Enable checks to detect deadlocks and cycles
#options 	WITNESS_SKIPSPIN	#Don't run witness on spinlocks for speed
#options 	DIAGNOSTIC

device		md
device		at91_twi		# TWI: Two Wire Interface
device		at91_spi		# SPI:
device		at91_ssc
device		at91_mci
device		mmc			# mmc/sd bus
device		mmcsd			# mmc/sd flash cards
# iic
device		iic
device		iicbus
device		ds1672		# DS1672 on I2C bus
#device		iicsmb			# smb over i2c bridge
#device		smbus			# Bus support, required for smb below.
#device		smb
# SPI bus
device		spibus
#device		at45d		# at45db642 and maybe others

device		bpf		# Berkeley packet filter

#options USB_DEBUG
#device		ohci
#device		usb
#device		umass		# Disks/Mass storage - Requires scbus and da