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#
# RPI2 -- Custom configuration for the Raspberry Pi 2
#
# 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 RPI2
include "std.armv6"
include "../broadcom/bcm2835/std.rpi"
include "../broadcom/bcm2835/std.bcm2836"
options HZ=100
options SCHED_ULE # ULE scheduler
options SMP # Enable multiple cores
options PLATFORM
# 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
options ROOTDEVNAME=\"ufs:mmcsd0s2\"
# ARM Generic Timer
device generic_timer
device bpf
device loop
device ether
device uart
device pty
device snp
device pl011
# Comment following lines for boot console on serial port
device vt
device kbdmux
device ukbd
device sdhci
device mmc
device mmcsd
device gpio
device gpioled
# I2C
device iic
device iicbus
device bcm2835_bsc
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
device vchiq
device sound
# Flattened Device Tree
options FDT # Configure using FDT/DTB data
# 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=rpi2.dts
makeoptions MODULES_EXTRA=dtb/rpi
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