BWCT revision 224699 
1# BWCT -- Custom kernel configuration for the AT91RM9200 boards from bwct.de.
2#
3# For more information on this file, please read the handbook section on
4# Kernel Configuration Files:
5#
6#    http://www.FreeBSD.org/doc/en_US.ISO8859-1/books/handbook/kernelconfig-config.html
7#
8# The handbook is also available locally in /usr/share/doc/handbook
9# if you've installed the doc distribution, otherwise always see the
10# FreeBSD World Wide Web server (http://www.FreeBSD.org/) for the
11# latest information.
12#
13# An exhaustive list of options and more detailed explanations of the
14# device lines is also present in the ../../conf/NOTES and NOTES files. 
15# If you are in doubt as to the purpose or necessity of a line, check first 
16# in NOTES.
17#
18# $FreeBSD: head/sys/arm/conf/BWCT 224699 2011-08-07 20:16:46Z rmacklem $
19
20ident		BWCT
21
22options 	VERBOSE_INIT_ARM
23
24options 	AT91_BWCT
25include		"../at91/std.bwct"
26
27#To statically compile in device wiring instead of /boot/device.hints
28#hints		"hints.at91rm9200"
29hints		"BWCT.hints"
30makeoptions	MODULES_OVERRIDE=""
31
32#makeoptions	DEBUG=-g		#Build kernel with gdb(1) debug symbols
33options 	DDB
34options 	KDB
35options 	BREAK_TO_DEBUGGER
36options 	ALT_BREAK_TO_DEBUGGER
37
38options 	SCHED_4BSD		#4BSD scheduler
39options 	INET			#InterNETworking
40#options 	INET6			#IPv6 communications protocols
41options 	FFS			#Berkeley Fast Filesystem
42options 	SOFTUPDATES		#Enable FFS soft updates support
43#options 	UFS_ACL			#Support for access control lists
44#options 	UFS_DIRHASH		#Improve performance on big directories
45#options 	MD_ROOT			#MD is a potential root device
46#options 	MD_ROOT_SIZE=4096	# 3MB ram disk
47#options 	ROOTDEVNAME=\"ufs:md0\"
48#options 	ROOTDEVNAME=\"ufs:/dev/mmcsd0s1a\"
49options 	NFSCL			#New Network Filesystem Client
50#options 	NFSD			#New Network Filesystem Server
51#options 	NFSLOCKD		#Network Lock Manager
52options 	NFS_ROOT		#NFS usable as /, requires NFSCL
53options 	BOOTP_NFSROOT
54options 	BOOTP
55
56#options 	MSDOSFS			#MSDOS Filesystem
57#options 	CD9660			#ISO 9660 Filesystem
58#options 	PROCFS			#Process filesystem (requires PSEUDOFS)
59options 	PSEUDOFS		#Pseudo-filesystem framework
60#options 	SCSI_DELAY=5000		#Delay (in ms) before probing SCSI
61#options 	KTRACE			#ktrace(1) support
62options 	SYSVSHM			#SYSV-style shared memory
63options 	SYSVMSG			#SYSV-style message queues
64options 	SYSVSEM			#SYSV-style semaphores
65options 	_KPOSIX_PRIORITY_SCHEDULING #Posix P1003_1B real-time extensions
66#options 	NO_SYSCTL_DESCR
67options 	MUTEX_NOINLINE
68options 	RWLOCK_NOINLINE
69options 	NO_FFS_SNAPSHOT
70options 	NO_SWAPPING
71device		loop
72device		random
73device		ether
74device		vlan
75device		pty
76device		uart
77device		ate
78device		mii
79device		rlswitch
80
81# Debugging for use in -current
82#options 	DEADLKRES		#Enable the deadlock resolver
83#options 	INVARIANTS		#Enable calls of extra sanity checking
84#options 	INVARIANT_SUPPORT	#Extra sanity checks of internal structures, required by INVARIANTS
85#options 	WITNESS			#Enable checks to detect deadlocks and cycles
86#options 	WITNESS_SKIPSPIN	#Don't run witness on spinlocks for speed
87#options 	DIAGNOSTIC
88
89device		md
90device		at91_twi		# TWI: Two Wire Interface
91device		at91_spi		# SPI:
92device		at91_ssc
93device		at91_mci
94device		mmc			# mmc/sd bus
95device		mmcsd			# mmc/sd flash cards
96# iic
97device		iic
98device		iicbus
99device		ds1672		# DS1672 on I2C bus
100#device		iicsmb			# smb over i2c bridge
101#device		smbus			# Bus support, required for smb below.
102#device		smb
103# SPI bus
104device		spibus
105#device		at45d		# at45db642 and maybe others
106
107device		bpf		# Berkeley packet filter
108
109#options USB_DEBUG
110#device		ohci
111#device		usb
112#device		umass		# Disks/Mass storage - Requires scbus and da
113