# Kernel configuration for Alpine Board.
#
# 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		ALPINE

include 	"std.armv6"
include 	"../annapurna/alpine/std.alpine"

makeoptions	MODULES_OVERRIDE=""
makeoptions	WERROR="-Werror"

options 	HZ=100
options 	SCHED_4BSD		# 4BSD scheduler
options 	SMP			# Enable multiple cores

# Debugging
makeoptions	DEBUG=-g		#Build kernel with gdb(1) debug symbols
options 	ALT_BREAK_TO_DEBUGGER
options 	KDB
options 	DDB			#Enable the kernel debugger

# Interrupt controller
device		gic
options 	ARM_INTRNG

# Pseudo devices
device		loop
device		random
device		pty
device		md
device		gpio

# ATA controllers
device		ahci		# AHCI-compatible SATA controllers
device		ata		# Legacy ATA/SATA controllers

# ATA/SCSI peripherals
device		scbus		# SCSI bus (required for ATA/SCSI)
device		ch		# SCSI media changers
device		da		# Direct Access (disks)
device		sa		# Sequential Access (tape etc)
device		cd		# CD
device		pass		# Passthrough device (direct ATA/SCSI access)
device		ses		# Enclosure Services (SES and SAF-TE)
#device		ctl		# CAM Target Layer

# Serial ports
device		uart

# Ethernet
device		ether
device		mii
device		bpf
options 	DEVICE_POLLING

# USB ethernet support, requires miibus
device		miibus

#FDT
options 	FDT
options 	FDT_DTB_STATIC
makeoptions	FDT_DTS_FILE=annapurna-alpine.dts