PANDABOARD revision 266751 
1# PANDABOARD -- Custom configuration for the PandaBoard ARM development
2# platform, check out www.pandaboard.org
3#
4# For more information on this file, please read the handbook section on
5# 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/PANDABOARD 266751 2014-05-27 15:30:24Z ian $
20
21ident		PANDABOARD
22
23
24
25# This probably wants to move somewhere else.  Maybe we can create a basic
26# OMAP4340 config, then make a PANDABOARD config that includes the basic one,
27# adds the start addresses and custom devices plus pulls in this hints file.
28
29hints       "PANDABOARD.hints"
30
31include     "../ti/omap4/pandaboard/std.pandaboard"
32
33#To statically compile in device wiring instead of /boot/device.hints
34makeoptions	MODULES_OVERRIDE=""
35makeoptions WITHOUT_MODULES="ahc"
36
37makeoptions	DEBUG=-g		# Build kernel with gdb(1) debug symbols
38options 	HZ=100
39
40options 	SCHED_4BSD		# 4BSD scheduler
41options 	INET			# InterNETworking
42#options 	INET6			# IPv6 communications protocols
43options 	FFS			# Berkeley Fast Filesystem
44options 	SOFTUPDATES		# Enable FFS soft updates support
45options 	UFS_ACL			# Support for access control lists
46options 	UFS_DIRHASH		# Improve performance on big directories
47device		snp
48options 	BREAK_TO_DEBUGGER
49
50options 	NFSCL
51options 	NFS_ROOT		# NFS usable as /, requires NFSCLIENT
52#options 	BOOTP_NFSROOT
53#options 	BOOTP_COMPAT
54#options 	BOOTP
55#options 	BOOTP_NFSV3
56#options 	BOOTP_WIRED_TO=ue0
57options 	GEOM_PART_BSD		# BSD partition scheme
58options 	GEOM_PART_MBR		# MBR partition scheme
59options 	TMPFS			# Efficient memory filesystem
60options 	MSDOSFS			# MSDOS Filesystem
61#options 	CD9660			# ISO 9660 Filesystem
62#options 	PROCFS			# Process filesystem (requires PSEUDOFS)
63options 	PSEUDOFS		# Pseudo-filesystem framework
64options 	COMPAT_43		# Compatible with BSD 4.3 [KEEP THIS!]
65options 	SCSI_DELAY=5000		# Delay (in ms) before probing SCSI
66options 	KTRACE			# ktrace(1) support
67options 	SYSVSHM			# SYSV-style shared memory
68options 	SYSVMSG			# SYSV-style message queues
69options 	SYSVSEM			# SYSV-style semaphores
70options 	_KPOSIX_PRIORITY_SCHEDULING # Posix P1003_1B real-time extensions
71options 	KBD_INSTALL_CDEV	# install a CDEV entry in /dev
72options 	FREEBSD_BOOT_LOADER
73
74options 	PREEMPTION
75
76# MMC/SD/SDIO Card slot support
77device		mmc			# mmc/sd bus
78device		mmcsd			# mmc/sd flash cards
79device		sdhci			# mmc/sd host controller
80
81# I2C support
82device		iicbus
83device		iic
84device		ti_i2c
85
86device		loop
87device		ether
88device		mii
89device		smc
90device		smcphy
91device		uart
92device		uart_ns8250
93
94device		gpio
95
96device		pty
97
98device		pl310			# PL310 L2 cache controller
99# Debugging for use in -current
100#options 	VERBOSE_SYSINIT		# Enable verbose sysinit messages
101options 	KDB
102options 	DDB			# Enable the kernel debugger
103#options 	INVARIANTS		# Enable calls of extra sanity checking
104#options 	INVARIANT_SUPPORT	# Extra sanity checks of internal structures, required by INVARIANTS
105#options 	WITNESS			# Enable checks to detect deadlocks and cycles
106#options 	WITNESS_SKIPSPIN	# Don't run witness on spinlocks for speed
107#options 	DIAGNOSTIC
108
109device		md
110
111# The following enables MFS as root, this seems similar to an initramfs or initrd
112# as used in Linux.
113#options 	MD_ROOT
114#options 	MD_ROOT_SIZE=7560
115
116device		random			# Entropy device
117
118# USB support
119options 	USB_HOST_ALIGN=64	# Align usb buffers to cache line size.
120device		usb
121options 	USB_DEBUG
122#options 	USB_REQ_DEBUG
123#options 	USB_VERBOSE
124device		ohci
125device		ehci
126device		umass
127device		scbus			# SCSI bus (required for SCSI)
128device		da			# Direct Access (disks)
129
130
131# USB Ethernet support, requires miibus
132device		miibus
133#device		axe			# ASIX Electronics USB Ethernet
134device		smsc			# SMSC LAN95xx USB Ethernet
135device		bpf
136
137# OMAP-specific devices
138device		ti_sdma
139device		twl
140device		twl_vreg
141device		twl_clks
142
143# Flattened Device Tree
144options         FDT
145options         FDT_DTB_STATIC
146makeoptions     FDT_DTS_FILE=pandaboard.dts
147
148options 	VFP			# vfp/neon
149options  	SMP			# Enable multiple cores
150