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

# PANDABOARD -- Custom configuration for the PandaBoard ARM development
# platform, check out www.pandaboard.org
#
# 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: head/sys/arm/conf/PANDABOARD 239281 2012-08-15 06:31:32Z gonzo $

ident		PANDABOARD



# This probably wants to move somewhere else.  Maybe we can create a basic
# OMAP4340 config, then make a PANDABOARD config that includes the basic one,
# adds the start addresses and custom devices plus pulls in this hints file.

hints       "PANDABOARD.hints"

include     "../ti/omap4/pandaboard/std.pandaboard"

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

makeoptions	DEBUG=-g		#Build kernel with gdb(1) debug symbols
options 	HZ=100

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 	NFSCLIENT		#Network Filesystem Client
device		snp
#options		NFSCL
#options 	NFSSERVER		#Network Filesystem Server
options 	NFS_ROOT		#NFS usable as /, requires NFSCLIENT
options		BREAK_TO_DEBUGGER
options		BOOTP_NFSROOT
options		BOOTP_COMPAT
options		BOOTP
options		BOOTP_NFSV3
options		BOOTP_WIRED_TO=ue0
options 	MSDOSFS			#MSDOS Filesystem
#options 	CD9660			#ISO 9660 Filesystem
#options 	PROCFS			#Process filesystem (requires PSEUDOFS)
options 	PSEUDOFS		#Pseudo-filesystem framework
options 	COMPAT_43		#Compatible with BSD 4.3 [KEEP THIS!]
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 	KBD_INSTALL_CDEV	# install a CDEV entry in /dev

options 	PREEMPTION

# MMC/SD/SDIO Card slot support
device		mmc				# mmc/sd bus
device		mmcsd			# mmc/sd flash cards

# I2C support
device		iicbus
device		iic
device		ti_i2c

device		loop
device		ether
device		mii
device		smc
device		smcphy
device		uart
device		uart_ns8250

device		gpio

device		pty

device		pl310			#  PL310 L2 cache controller
# Debugging for use in -current
#options		VERBOSE_SYSINIT		#Enable verbose sysinit messages
options 	KDB
options 	DDB			#Enable the kernel debugger
#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

# The following enables MFS as root, this seems similar to an initramfs or initrd
# as used in Linux.
# options		MD_ROOT
# options		MD_ROOT_SIZE=7560

device		random		# Entropy device

# USB support
device		usb
options 	USB_DEBUG
#options	USB_REQ_DEBUG
#options		USB_VERBOSE
device		ohci
device		ehci
device		umass
device		scbus		# SCSI bus (required for SCSI)
device		da		# Direct Access (disks)


# USB Ethernet support, requires miibus
device		miibus
# device		axe			# ASIX Electronics USB Ethernet
device		smsc		# SMSC LAN95xx USB Ethernet


# OMAP-specific devices
device		ti_sdma
device		twl
device		twl_vreg
device		twl_clks

# Flattened Device Tree
options         FDT
options         FDT_DTB_STATIC
makeoptions     FDT_DTS_FILE=pandaboard.dts

# device		vfp			# vfp/neon
# options		ARM_VFP_SUPPORT		# vfp/neon