xref: /freebsd-10.3-release/sys/arm/conf/EB9200

# EB9200 - Custom kernel for the Embest ATEB9200 AT91RM9200 evaluation board.
#
# 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
#
# 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: stable/10/sys/arm/conf/EB9200 266086 2014-05-14 20:17:31Z ian $

ident		EB9200

include		"../at91/std.eb9200"
# The AT91 platform doesn't use /boot/loader, so we have to statically wire
# hints.
hints		"EB9200.hints"
makeoptions	MODULES_OVERRIDE=""

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

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	# 4MB ram disk
#options 	ROOTDEVNAME=\"ufs:/dev/da0s1a\"
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
# Disable the inlining of mutex, rwlock and sx locks.  These eat up a lot
# of space.
options 	MUTEX_NOINLINE
options 	RWLOCK_NOINLINE
options 	SX_NOINLINE
options 	NO_FFS_SNAPSHOT
options 	NO_SWAPPING
device		random
device		loop
device		ether
device		uart
device		ate
device		miibus
#device		lxtphy

device		at91_cfata
device		ata

# 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

device		md
device		at91_twi		# TWI: Two Wire Interface
device		at91_spi		# SPI:
device		spibus
# MMC/SD
device		at91_mci
device		mmc
device		mmcsd
# iic
device		iic
device		iicbus
device		icee

device		bpf
# USB support
options 	USB_HOST_ALIGN=32	# Align usb buffers to cache line size.
options 	USB_DEBUG	# enable debug msgs
device		ohci		# OHCI localbus->USB interface
device		usb		# USB Bus (required)
device		umass		# Disks/Mass storage - Requires scbus and da
# SCSI peripherals
device		scbus		# SCSI bus (required for SCSI)
device		da		# Direct Access (disks)
device		cd		# CD
device		pass		# Passthrough device (direct SCSI access)

# USB device (gadget) support
#device		at91_dci	# Atmel's usb device
#device		usfs		# emulate a flash
#device		cdce		# emulate an ethernet
#device		usb_template	# Control of the gadget