xref: /freebsd-10.2-release/sys/arm/conf/RPI-B

# RPI-B -- Custom configuration for the Raspberry Pi
#
# For more information on this file, please read 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: stable/10/sys/arm/conf/RPI-B 266328 2014-05-17 16:46:15Z ian $

ident		RPI-B

include		"../broadcom/bcm2835/std.rpi"

makeoptions	DEBUG=-g		# Build kernel with gdb(1) debug symbols
options 	HZ=100

options 	SCHED_4BSD		# 4BSD scheduler
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 	GEOM_PART_BSD		# BSD partition scheme
options 	GEOM_PART_MBR		# MBR partition scheme
options		TMPFS			# Efficient memory filesystem
options 	MSDOSFS			# MSDOS Filesystem
device		snp

options 	NFSCL			# Network Filesystem Client

#options 	NFS_ROOT		# NFS usable as /, requires NFSCLIENT
#options 	BOOTP_NFSROOT
#options 	BOOTP_COMPAT
#options 	BOOTP
#options 	BOOTP_NFSV3
#options 	BOOTP_WIRED_TO=ue0

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         ROOTDEVNAME=\"ufs:mmcsd0s2\"

options 	PREEMPTION

device		bpf
device		loop
device		ether
device		uart
device		pl011

device		pty

# Comment following lines for boot console on serial port
device		vt
device		kbdmux
options         SC_DFLT_FONT		# compile font in
makeoptions     SC_DFLT_FONT=cp437
device		ukbd

device		sdhci
device		mmc
device		mmcsd

device		gpio
device		gpioled

# I2C
device		iic
device		iicbus
device		bcm2835_bsc

options 	KDB
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

device		md
device		random			# Entropy device

# USB support
device		usb
options 	USB_DEBUG
device		dwcotg			# DWC OTG controller

# USB storage support
device		scbus
device		da
device		umass

# USB ethernet support
device		smcphy
device		mii
device		smsc

# SPI
device		spibus
device		bcm2835_spi

# Flattened Device Tree
options         FDT
# Note:  DTB is normally loaded and modified by RPi boot loader, then
# handed to kernel via U-Boot and ubldr.
#options         FDT_DTB_STATIC
makeoptions     FDT_DTS_FILE=rpi.dts

options 	VFP			# vfp/neon