2 # RPI2 -- Custom configuration for the Raspberry Pi 2
4 # For more information on this file, please read the config(5) manual page,
5 # and/or the handbook section on Kernel Configuration Files:
7 # http://www.FreeBSD.org/doc/en_US.ISO8859-1/books/handbook/kernelconfig-config.html
9 # The handbook is also available locally in /usr/share/doc/handbook
10 # if you've installed the doc distribution, otherwise always see the
11 # FreeBSD World Wide Web server (http://www.FreeBSD.org/) for the
14 # An exhaustive list of options and more detailed explanations of the
15 # device lines is also present in the ../../conf/NOTES and NOTES files.
16 # If you are in doubt as to the purpose or necessity of a line, check first
24 include "../broadcom/bcm2835/std.rpi"
25 include "../broadcom/bcm2835/std.bcm2836"
28 options SCHED_4BSD # 4BSD scheduler
31 # Debugging for use in -current
32 makeoptions DEBUG=-g # Build kernel with gdb(1) debug symbols
33 options BREAK_TO_DEBUGGER
34 options ALT_BREAK_TO_DEBUGGER
35 #options VERBOSE_SYSINIT # Enable verbose sysinit messages
36 options KDB # Enable kernel debugger support
37 # For minimum debugger support (stable branch) use:
38 #options KDB_TRACE # Print a stack trace for a panic
39 # For full debugger support use this instead:
40 options DDB # Enable the kernel debugger
41 options INVARIANTS # Enable calls of extra sanity checking
42 options INVARIANT_SUPPORT # Extra sanity checks of internal structures, required by INVARIANTS
43 #options WITNESS # Enable checks to detect deadlocks and cycles
44 #options WITNESS_SKIPSPIN # Don't run witness on spinlocks for speed
47 # NFS root from boopt/dhcp
49 #options BOOTP_NFSROOT
52 #options BOOTP_WIRED_TO=ue0
54 options ROOTDEVNAME=\"ufs:mmcsd0s2\"
64 # Comment following lines for boot console on serial port
82 device random # Entropy device
87 device dwcotg # DWC OTG controller
94 # USB ethernet support
106 # Flattened Device Tree
107 options FDT # Configure using FDT/DTB data
108 # Note: DTB is normally loaded and modified by RPi boot loader, then
109 # handed to kernel via U-Boot and ubldr.
110 #options FDT_DTB_STATIC
111 #makeoptions FDT_DTS_FILE=rpi2.dts
112 makeoptions MODULES_EXTRA=dtb/rpi