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#
# BEAGLEBONE -- Custom configuration for the BeagleBone ARM development
# platforms, check out http://www.beagleboard.org/bone and
# http://www.beagleboard.org/black. This kernel config file is used for the
# original BeagleBone and the BeagleBone Black.
#
# 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 BEAGLEBONE
include "std.armv6"
include "../ti/am335x/std.am335x"
makeoptions MODULES_EXTRA="dtb/am335x am335x_dmtpps"
options HZ=100
options SCHED_4BSD # 4BSD scheduler
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 server support
#options NFSD
# NFS root from boopt/dhcp
#options BOOTP
#options BOOTP_NFSROOT
#options BOOTP_COMPAT
#options BOOTP_NFSV3
#options BOOTP_WIRED_TO=cpsw0
# Boot device is 2nd slice on MMC/SD card
options ROOTDEVNAME=\"ufs:mmcsd0s2\"
# MMC/SD/SDIO Card slot support
device mmc # mmc/sd bus
device mmcsd # mmc/sd flash cards
device sdhci # mmc/sd host controller
# I2C support
device iicbus
device iic
device ti_i2c
device am335x_pmic # AM335x Power Management IC (TPC65217)
device am335x_rtc # RTC support (power management only)
#define am335x_dmtpps # Pulse Per Second capture driver
# Console and misc
device uart
device uart_ns8250
device pty
device snp
device md
device random # Entropy device
# GPIO
device gpio
device gpioled
device gpiobacklight
# ADC support
device ti_adc
# Watchdog support
# If we don't enable the watchdog driver, the system could potentially
# reboot automatically because the boot loader might have enabled the
# watchdog.
device ti_wdt
# TI Programmable Realtime Unit support
device ti_pruss
# Mailbox support
device ti_mbox
# USB support
device usb
options USB_HOST_ALIGN=64 # Align usb buffers to cache line size.
options USB_DEBUG
#options USB_REQ_DEBUG
#options USB_VERBOSE
device musb
device umass
device scbus # SCSI bus (required for ATA/SCSI)
device da # Direct Access (disks)
# Ethernet
device loop
device ether
device mii
device smscphy
device cpsw
device bpf
# USB Ethernet support, requires miibus
device miibus
device axe # ASIX Electronics USB Ethernet
# Device mode support and USFS template
device usb_template # Control of the gadget
device usfs
# Pinmux
device fdt_pinctrl
# Flattened Device Tree
options FDT # Configure using FDT/DTB data
# Comment following lines for boot console on serial port
device vt
device videomode
device hdmi
device ums
device ukbd
device kbdmux
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