#
# PANDABOARD -- Custom configuration for the PandaBoard ARM development
# platform, check out www.pandaboard.org
#
# For more information on this file, please read the config(5) manual page,
# and/or 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 298068 2016-04-15 16:05:41Z andrew $

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 	"std.armv6"
include 	"../ti/omap4/pandaboard/std.pandaboard"

options 	HZ=100
options 	SCHED_ULE		# ULE scheduler
options 	PLATFORM
options 	SMP			# Enable multiple cores

# Debugging for use in -current
makeoptions	DEBUG=-g		# Build kernel with gdb(1) debug symbols
options 	ALT_BREAK_TO_DEBUGGER
#options 	VERBOSE_SYSINIT		# Enable verbose sysinit messages
options 	KDB			# Enable kernel debugger support
# For minimum debugger support (stable branch) use:
#options 	KDB_TRACE		# Print a stack trace for a panic
# For full debugger support use this instead:
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

# NFS root from boopt/dhcp
#options 	BOOTP
#options 	BOOTP_NFSROOT
#options 	BOOTP_COMPAT
#options 	BOOTP_NFSV3
#options 	BOOTP_WIRED_TO=ue0

device		fdt_pinctrl
# Interrupt controller
device		gic
options 	INTRNG

# ARM MPCore timer
device		mpcore_timer

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

# I2C support
device		iicbus
device		iic
device		ti_i2c

# Console and misc
device		uart
device		uart_ns8250
device		pty
device		snp
device		md
device		random			# Entropy device
device		pl310			# PL310 L2 cache controller

# GPIO
device		gpio
device		gpioled

# 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



# USB support
device		usb
options 	USB_HOST_ALIGN=64	# Align usb buffers to cache line size.
options 	USB_DEBUG
#options 	USB_REQ_DEBUG
#options 	USB_VERBOSE
device		ohci
device		ehci
device		umass
device		scbus			# SCSI bus (required for ATA/SCSI)
device		da			# Direct Access (disks)

# Ethernet
device		loop
device		ether
device		mii
device		smc
device		smcphy
device		bpf

# 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			# Configure using FDT/DTB data
options 	FDT_DTB_STATIC
makeoptions	FDT_DTS_FILE=pandaboard.dts