VYBRID revision 283547 
1#
2# Kernel configuration for Vybrid Family boards.
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: head/sys/arm/conf/VYBRID 283547 2015-05-25 23:27:13Z ian $
20
21ident		VYBRID
22include 	"std.armv6"
23include 	"../freescale/vybrid/std.vybrid"
24
25makeoptions	WERROR="-Werror"
26
27options 	HZ=100
28options 	SCHED_4BSD		# 4BSD scheduler
29#options 	NANDFS			# NAND Filesystem
30#options 	SMP			# Enable multiple cores
31
32# Debugging for use in -current
33makeoptions	DEBUG=-g		# Build kernel with gdb(1) debug symbols
34options 	ALT_BREAK_TO_DEBUGGER
35#options 	VERBOSE_SYSINIT		# Enable verbose sysinit messages
36options 	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:
40options 	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
45#options 	DIAGNOSTIC
46
47# NFS root from boopt/dhcp
48#options 	BOOTP
49#options 	BOOTP_NFSROOT
50#options 	BOOTP_COMPAT
51#options 	BOOTP_NFSV3
52#options 	BOOTP_WIRED_TO=ffec0
53
54#options 	ROOTDEVNAME=\"nfs:10.5.0.1:/tftpboot/cosmic\"
55#options 	ROOTDEVNAME=\"nandfs:/dev/gnand0s.root\"
56options 	ROOTDEVNAME=\"ufs:/dev/da0\"
57
58options 	MUTEX_NOINLINE
59options 	RWLOCK_NOINLINE
60options 	NO_FFS_SNAPSHOT
61options 	NO_SWAPPING
62
63# Interrupt controller
64device		gic
65
66# MMC/SD/SDIO Card slot support
67device		mmc			# mmc/sd bus
68device		mmcsd			# mmc/sd flash cards
69device		sdhci			# generic sdhci
70
71# Pseudo devices
72
73device		loop
74device		random
75device		pty
76device		md
77device		gpio
78
79# USB support
80options 	USB_HOST_ALIGN=32	# Align usb buffers to cache line size.
81device		usb
82options 	USB_DEBUG
83#options 	USB_REQ_DEBUG
84#options 	USB_VERBOSE
85#device		musb
86device		ehci
87#device		ohci
88
89device		umass
90device		scbus			# SCSI bus (required for ATA/SCSI)
91device		da			# Direct Access (disks)
92device		pass
93
94# SATA
95#device		ata
96#device		atadisk
97#device		mvs
98
99device		nand
100
101# Serial ports
102device		uart
103
104# I2C (TWSI)
105device		iic
106device		iicbus
107
108# Ethernet
109device		ether
110device		ffec
111
112# USB ethernet support, requires miibus
113device		miibus
114device		axe			# ASIX Electronics USB Ethernet
115device		bpf			# Berkeley packet filter
116
117device		sound
118
119# SPI
120device		spibus
121device		vf_spi
122
123# Framebuffer
124device		vt
125device		kbdmux
126device		ukbd
127
128# Flattened Device Tree
129options 	FDT			# Configure using FDT/DTB data
130