#
# Kernel configuration for Terasic SoCKit (Altera Cyclone V SoC).
#
# 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/SOCKIT.common 298068 2016-04-15 16:05:41Z andrew $

include 	"std.armv6"
include 	"../altera/socfpga/std.socfpga"

makeoptions	MODULES_OVERRIDE=""

makeoptions	WERROR="-Werror"

options 	HZ=100
options 	SCHED_ULE		# ULE scheduler
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

# 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		dwmmc

# Pseudo devices

device		loop
device		random
device		pty
device		md
device		gpio

# USB support
options 	USB_HOST_ALIGN=64	# Align usb buffers to cache line size.
device		usb
options 	USB_DEBUG
#options 	USB_REQ_DEBUG
#options 	USB_VERBOSE
#device		musb
device		dwcotg

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

# Serial ports
device		uart
device		uart_ns8250

# I2C (TWSI)
device		iic
device		iicbus

# SPI
device		spibus

# Ethernet
device		ether
device		mii
device		smsc
device		smscphy
device		dwc
device		micphy

# USB ethernet support, requires miibus
device		miibus
device		axe			# ASIX Electronics USB Ethernet
device		bpf			# Berkeley packet filter

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