EB9200 revision 253779 
1# EB9200 - Custom kernel for the Embest ATEB9200 AT91RM9200 evaluation board.
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# An exhaustive list of options and more detailed explanations of the
9# device lines is also present in the ../../conf/NOTES and NOTES files.
10# If you are in doubt as to the purpose or necessity of a line, check first
11# in NOTES.
12#
13# $FreeBSD: head/sys/arm/conf/EB9200 253779 2013-07-29 20:26:27Z obrien $
14
15ident		EB9200
16
17include		"../at91/std.eb9200"
18# The AT91 platform doesn't use /boot/loader, so we have to statically wire
19# hints.
20hints		"EB9200.hints"
21makeoptions	MODULES_OVERRIDE=""
22
23makeoptions	DEBUG=-g		#Build kernel with gdb(1) debug symbols
24options 	DDB
25options 	KDB
26
27options 	SCHED_4BSD		#4BSD scheduler
28options 	INET			#InterNETworking
29#options 	INET6			#IPv6 communications protocols
30options 	FFS			#Berkeley Fast Filesystem
31#options 	SOFTUPDATES		#Enable FFS soft updates support
32#options 	UFS_ACL			#Support for access control lists
33#options 	UFS_DIRHASH		#Improve performance on big directories
34#options 	MD_ROOT			#MD is a potential root device
35#options 	MD_ROOT_SIZE=4096	# 4MB ram disk
36#options 	ROOTDEVNAME=\"ufs:/dev/da0s1a\"
37options 	NFSCL			#New Network Filesystem Client
38options 	NFSD			#New Network Filesystem Server
39options 	NFSLOCKD		#Network Lock Manager
40options 	NFS_ROOT		#NFS usable as /, requires NFSCL
41options 	BOOTP_NFSROOT
42options 	BOOTP
43
44#options 	MSDOSFS			#MSDOS Filesystem
45#options 	CD9660			#ISO 9660 Filesystem
46#options 	PROCFS			#Process filesystem (requires PSEUDOFS)
47options 	PSEUDOFS		#Pseudo-filesystem framework
48#options 	SCSI_DELAY=5000		#Delay (in ms) before probing SCSI
49#options 	KTRACE			#ktrace(1) support
50options 	SYSVSHM			#SYSV-style shared memory
51options 	SYSVMSG			#SYSV-style message queues
52options 	SYSVSEM			#SYSV-style semaphores
53options 	_KPOSIX_PRIORITY_SCHEDULING #Posix P1003_1B real-time extensions
54#options 	NO_SYSCTL_DESCR
55# Disable the inlining of mutex, rwlock and sx locks.  These eat up a lot
56# of space.
57options 	MUTEX_NOINLINE
58options 	RWLOCK_NOINLINE
59options 	SX_NOINLINE
60options 	NO_FFS_SNAPSHOT
61options 	NO_SWAPPING
62device		random
63options 	YARROW_RNG		# Yarrow software RNG
64device		loop
65device		ether
66device		uart
67device		ate
68device		miibus
69#device		lxtphy
70
71device		at91_cfata
72device		ata
73
74# Debugging for use in -current
75#options 	DEADLKRES		#Enable the deadlock resolver
76#options 	INVARIANTS		#Enable calls of extra sanity checking
77#options 	INVARIANT_SUPPORT	#Extra sanity checks of internal structures, required by INVARIANTS
78#options 	WITNESS			#Enable checks to detect deadlocks and cycles
79#options 	WITNESS_SKIPSPIN	#Don't run witness on spinlocks for speed
80
81device		md
82device		at91_twi		# TWI: Two Wire Interface
83device		at91_spi		# SPI:
84device		spibus
85# MMC/SD
86device		at91_mci
87device		mmc
88device		mmcsd
89# iic
90device		iic
91device		iicbus
92device		icee
93
94device		bpf
95# USB support
96options 	USB_DEBUG	# enable debug msgs
97device		ohci		# OHCI localbus->USB interface
98device		usb		# USB Bus (required)
99device		umass		# Disks/Mass storage - Requires scbus and da
100# SCSI peripherals
101device		scbus		# SCSI bus (required for SCSI)
102device		da		# Direct Access (disks)
103device		cd		# CD
104device		pass		# Passthrough device (direct SCSI access)
105
106# USB device (gadget) support
107#device		at91_dci	# Atmel's usb device
108#device		usfs		# emulate a flash
109#device		cdce		# emulate an ethernet
110#device		usb_template	# Control of the gadget
111