#
# BEAGLEBONE -- Custom configuration for the BeagleBone ARM development
# platforms, check out http://www.beagleboard.org/bone and
# http://www.beagleboard.org/black. This kernel config file is used for the
# original BeagleBone and the BeagleBone Black.
#
# 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.
#
# $FreeBSD$

ident		BEAGLEBONE

include		"../ti/am335x/std.am335x"

makeoptions	MODULES_EXTRA="dtb/am335x"

options 	HZ=100
options 	SCHED_4BSD		# 4BSD scheduler
options 	PREEMPTION		# Enable kernel thread preemption
options 	INET			# InterNETworking
options 	INET6			# IPv6 communications protocols
options 	SCTP			# Stream Control Transmission Protocol
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 	UFS_GJOURNAL		# Enable gjournal-based UFS journaling
options 	QUOTA			# Enable disk quotas for UFS
options 	NFSCL			# New Network Filesystem Client
options 	NFSLOCKD		# Network Lock Manager
options 	NFS_ROOT		# NFS usable as /, requires NFSCL
options 	MSDOSFS			# MSDOS Filesystem
options 	CD9660			# ISO 9660 Filesystem
options 	PROCFS			# Process filesystem (requires PSEUDOFS)
options 	PSEUDOFS		# Pseudo-filesystem framework
options 	TMPFS			# Efficient memory filesystem
options 	GEOM_PART_GPT		# GUID Partition Tables
options 	GEOM_PART_BSD		# BSD partition scheme
options 	GEOM_PART_MBR		# MBR partition scheme
options 	GEOM_LABEL		# Provides labelization 
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 	FREEBSD_BOOT_LOADER	# Process metadata passed from loader(8)
options 	VFP			# Enable floating point hardware support

# 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 server support
#options 	NFSD

# NFS root from boopt/dhcp
#options 	BOOTP
#options 	BOOTP_NFSROOT
#options 	BOOTP_COMPAT
#options 	BOOTP_NFSV3
#options 	BOOTP_WIRED_TO=cpsw0

# Boot device is 2nd slice on MMC/SD card
options 	ROOTDEVNAME=\"ufs:mmcsd0s2\"

# 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
device		am335x_pmic		# AM335x Power Management IC (TPC65217)

device		am335x_rtc		# RTC support (power management only)

# Console and misc
device		uart
device		uart_ns8250
device		pty
device		snp
device		md
device		random			# Entropy device

# GPIO
device		gpio
device		gpioled

# ADC support
device		ti_adc

# Watchdog support
# If we don't enable the watchdog driver, the system could potentially
# reboot automatically because the boot loader might have enabled the
# watchdog.
device		ti_wdt

# TI Programmable Realtime Unit support
device		ti_pruss

# Mailbox support
device		ti_mbox

# 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		musb
device		umass
device		scbus			# SCSI bus (required for ATA/SCSI)
device		da			# Direct Access (disks)

# Ethernet
device		loop
device		ether
device		mii
device		smscphy
device		cpsw
device		bpf

# USB Ethernet support, requires miibus
device		miibus
device		axe			# ASIX Electronics USB Ethernet

# Device mode support and USFS template
device		usb_template    	# Control of the gadget
device		usfs

# Flattened Device Tree
options 	FDT			# Configure using FDT/DTB data