RPI-B revision 284094 
1#
2# RPI-B -- Custom configuration for the Raspberry Pi
3#
4# For more information on this file, please read the config(5) manual page,
5# and/or the handbook section on Kernel Configuration Files:
6#
7#    http://www.FreeBSD.org/doc/en_US.ISO8859-1/books/handbook/kernelconfig-config.html
8#
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
12# latest information.
13#
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
17# in NOTES.
18#
19# $FreeBSD: stable/10/sys/arm/conf/RPI-B 284094 2015-06-06 18:49:02Z ian $
20
21ident		RPI-B
22
23include		"../broadcom/bcm2835/std.rpi"
24
25options 	HZ=100
26options 	SCHED_4BSD		# 4BSD scheduler
27options 	PREEMPTION		# Enable kernel thread preemption
28options 	INET			# InterNETworking
29options 	INET6			# IPv6 communications protocols
30options 	SCTP			# Stream Control Transmission Protocol
31options 	FFS			# Berkeley Fast Filesystem
32options 	SOFTUPDATES		# Enable FFS soft updates support
33options 	UFS_ACL			# Support for access control lists
34options 	UFS_DIRHASH		# Improve performance on big directories
35options 	UFS_GJOURNAL		# Enable gjournal-based UFS journaling
36options 	QUOTA			# Enable disk quotas for UFS
37options 	NFSCL			# New Network Filesystem Client
38options 	NFSLOCKD		# Network Lock Manager
39options 	NFS_ROOT		# NFS usable as /, requires NFSCL
40options 	MSDOSFS			# MSDOS Filesystem
41options 	CD9660			# ISO 9660 Filesystem
42options 	PROCFS			# Process filesystem (requires PSEUDOFS)
43options 	PSEUDOFS		# Pseudo-filesystem framework
44options 	TMPFS			# Efficient memory filesystem
45options 	GEOM_PART_GPT		# GUID Partition Tables
46options 	GEOM_PART_BSD		# BSD partition scheme
47options 	GEOM_PART_MBR		# MBR partition scheme
48options 	COMPAT_43		# Compatible with BSD 4.3 [KEEP THIS!]
49options 	SCSI_DELAY=5000		# Delay (in ms) before probing SCSI
50options 	KTRACE			# ktrace(1) support
51options 	SYSVSHM			# SYSV-style shared memory
52options 	SYSVMSG			# SYSV-style message queues
53options 	SYSVSEM			# SYSV-style semaphores
54options 	_KPOSIX_PRIORITY_SCHEDULING # POSIX P1003_1B real-time extensions
55options 	KBD_INSTALL_CDEV	# install a CDEV entry in /dev
56options 	FREEBSD_BOOT_LOADER	# Process metadata passed from loader(8)
57options 	VFP			# Enable floating point hardware support
58
59# Debugging for use in -current
60makeoptions	DEBUG=-g		# Build kernel with gdb(1) debug symbols
61options 	BREAK_TO_DEBUGGER
62options 	ALT_BREAK_TO_DEBUGGER
63#options 	VERBOSE_SYSINIT		# Enable verbose sysinit messages
64options 	KDB			# Enable kernel debugger support
65# For minimum debugger support (stable branch) use:
66#options 	KDB_TRACE		# Print a stack trace for a panic
67# For full debugger support use this instead:
68options 	DDB			# Enable the kernel debugger
69options 	INVARIANTS		# Enable calls of extra sanity checking
70options 	INVARIANT_SUPPORT	# Extra sanity checks of internal structures, required by INVARIANTS
71#options 	WITNESS			# Enable checks to detect deadlocks and cycles
72#options 	WITNESS_SKIPSPIN	# Don't run witness on spinlocks for speed
73#options 	DIAGNOSTIC
74
75# NFS root from boopt/dhcp
76#options 	BOOTP
77#options 	BOOTP_NFSROOT
78#options 	BOOTP_COMPAT
79#options 	BOOTP_NFSV3
80#options 	BOOTP_WIRED_TO=ue0
81
82#options 	ROOTDEVNAME=\"ufs:mmcsd0s2\"
83
84device		bpf
85device		loop
86device		ether
87device		uart
88device		pty
89device		snp
90device		pl011
91
92# Comment following lines for boot console on serial port
93device		vt
94device		kbdmux
95device		ukbd
96
97device		sdhci
98device		mmc
99device		mmcsd
100
101device		gpio
102device		gpioled
103
104# I2C
105device		iic
106device		iicbus
107device		bcm2835_bsc
108
109options 	KDB
110options 	DDB			# Enable the kernel debugger
111#options 	INVARIANTS		# Enable calls of extra sanity checking
112#options 	INVARIANT_SUPPORT	# Extra sanity checks of internal structures, required by INVARIANTS
113
114device		md
115device		random			# Entropy device
116
117# USB support
118device		usb
119options 	USB_DEBUG
120device		dwcotg			# DWC OTG controller
121
122# USB storage support
123device		scbus
124device		da
125device		umass
126
127# USB ethernet support
128device		smcphy
129device		mii
130device		smsc
131
132# SPI
133device		spibus
134device		bcm2835_spi
135
136# Flattened Device Tree
137options 	FDT			# Configure using FDT/DTB data
138# Note:  DTB is normally loaded and modified by RPi boot loader, then
139# handed to kernel via U-Boot and ubldr.
140#options 	FDT_DTB_STATIC
141#makeoptions	FDT_DTS_FILE=rpi.dts
142makeoptions	MODULES_EXTRA=dtb/rpi
143