# GENERIC -- Generic kernel configuration file for FreeBSD/armv6
# TODO: Get this working with non-RPI hardware
#
# 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: projects/specific_leg/sys/arm/conf/RPI-B 257062 2013-10-24 16:27:33Z loos $

ident		GENERIC

# This kernel supports ARMv6 and later
machine		arm armv6
cpu		CPU_ARM1176
cpu		CPU_CORTEXA

files		"../broadcom/bcm2835/files.bcm2835"
files		"../ti/omap4/files.omap4"
files		"../ti/files.ti"

# The standard load address for FreeBSD/armv6
options		KERNVIRTADDR=0xc0100000
makeoptions	KERNVIRTADDR=0xc0100000

makeoptions	DEBUG=-g		# Build kernel with gdb(1) debug symbols
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 	NFSCL			# Network Filesystem Client
options 	NFS_ROOT		# NFS usable as /, requires NFSCL
options 	MSDOSFS			# MSDOS Filesystem
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 	FREEBSD_BOOT_LOADER	# FreeBSD loader support
options 	LINUX_BOOT_ABI		# Linux loader support, e.g. U-Boot


# Debugging support.  Always need this:
options 	KDB			# Enable kernel debugger support.
# For full debugger support use (turn off in stable branch):
options 	DDB			# Support DDB.
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
#options 	VERBOSE_SYSINIT		#Enable verbose sysinit messages

# Make an SMP-capable kernel by default
#options 	SMP			# Symmetric MultiProcessor Kernel

# Let userland use the VFP/NEON hardware
options 	VFP		# vfp/neon

# Flattened Device Tree
options 	FDT

device		pl310			#  PL310 L2 cache controller

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

#device		kbdmux		# keyboard multiplexer

# syscons is the default console driver, resembling an SCO console
#device		sc
#options 	SC_DFLT_FONT    # compile font in
#makeoptions	SC_DFLT_FONT=cp437

# Serial (COM) ports
device		uart		# Generic UART driver
device		pl011		# ARMs pl011 UART
device		uart_ns8250	# NS8250 like UART

# Ethernet NICs that use the common MII bus controller code.
# NOTE: Be sure to keep the 'device miibus' line in order to use these NICs!
device		miibus		# MII bus support
device		smsc		# SMSC LAN95xx USB Ethernet

# Pseudo devices.
device		loop		# Network loopback
device		random		# Entropy device
device		ether		# Ethernet support
device		md		# Memory "disks"
device		pty		# BSD-style compatibility pseudo ttys
device		snp		# Snoop device - to look at pty/vty/etc..

# The `bpf' device enables the Berkeley Packet Filter.
# Be aware of the administrative consequences of enabling this!
# Note that 'bpf' is required for DHCP.
device		bpf		# Berkeley packet filter

# USB support
options 	USB_DEBUG	# enable debug msgs
# One or more of these break RPi
device		uhci		# UHCI USB interface
device		ohci		# OHCI USB interface
device		ehci		# EHCI USB interface (USB 2.0)
#device		xhci		# XHCI USB interface (USB 3.0)
device		dwcotg		# DWC OTG controller
device		usb		# USB Bus (required)
#device		ukbd		# Keyboard
device		umass		# Disks/Mass storage - Requires scbus and da

# MMC/SD/SDIO Card slot support
device		mmc		# MMC/SD bus
device		mmcsd		# MMC/SD memory card
device		sdhci		# Generic PCI SD Host Controller

# GPIO
device		gpio
device		gpioled

# I2C support
device		iic
device		iicbus
device		bcm2835_bsc
device		ti_i2c

# SPI
device		spibus
device		bcm2835_spi

# OMAP support
options 	SOC_OMAP4	# TODO Remove this, it should be unneeded
device		ti_sdma
device		twl
device		twl_clks
device		twl_vreg