ZEDBOARD revision 295540 
1#
2# ZEDBOARD -- Custom configuration for the Xilinx Zynq-7000 based
3#             ZedBoard (www.zedboard.org) and similar Zynq boards.
4#
5# For more information on this file, please read the config(5) manual page,
6# and/or the handbook section on Kernel Configuration Files:
7#
8#    http://www.FreeBSD.org/doc/en_US.ISO8859-1/books/handbook/kernelconfig-config.html
9#
10# The handbook is also available locally in /usr/share/doc/handbook
11# if you've installed the doc distribution, otherwise always see the
12# FreeBSD World Wide Web server (http://www.FreeBSD.org/) for the
13# latest information.
14#
15# An exhaustive list of options and more detailed explanations of the
16# device lines is also present in the ../../conf/NOTES and NOTES files.
17# If you are in doubt as to the purpose or necessity of a line, check first
18# in NOTES.
19#
20# $FreeBSD: head/sys/arm/conf/ZEDBOARD 295540 2016-02-11 18:01:10Z andrew $
21
22ident		ZEDBOARD
23
24include 	"std.armv6"
25include 	"../xilinx/std.zynq7"
26
27options 	SCHED_ULE		# ULE scheduler
28#options 	NFSSD			# Network Filesystem Server
29options 	SMP			# Enable multiple cores
30
31# Debugging for use in -current
32makeoptions	DEBUG=-g		# Build kernel with gdb(1) debug symbols
33options 	ALT_BREAK_TO_DEBUGGER
34options 	KDB			# Enable kernel debugger support
35# For minimum debugger support (stable branch) use:
36#options 	KDB_TRACE		# Print a stack trace for a panic
37# For full debugger support use this instead:
38options 	DDB			# Enable the kernel debugger
39#options 	INVARIANTS		# Enable calls of extra sanity checking
40#options 	INVARIANT_SUPPORT	# Extra sanity checks of internal structures, required by INVARIANTS
41#options 	WITNESS			# Enable checks to detect deadlocks and cycles
42#options 	WITNESS_SKIPSPIN	# Don't run witness on spinlocks for speed
43#options 	DIAGNOSTIC
44
45# NFS root from boopt/dhcp
46#options 	BOOTP
47#options 	BOOTP_NFSROOT
48#options 	BOOTP_COMPAT
49#options 	BOOTP_NFSV3
50
51options 	ROOTDEVNAME=\"ufs:mmcsd0s2a\"
52
53# Interrupt controller
54device		gic
55options 	ARM_INTRNG
56
57# Cache controller
58device		pl310			# PL310 L2 cache controller
59# ARM MPCore timer
60device		mpcore_timer
61
62device		loop
63device		random
64device		ether
65device		cgem			# Zynq-7000 gig ethernet device
66device		mii
67device		e1000phy
68device		rgephy			# Zybo uses Realtek RTL8211E
69device		pty
70device		uart
71device		gpio
72
73device		md
74device		mmc			# mmc/sd bus
75device		mmcsd			# mmc/sd flash cards
76device		sdhci			# generic sdhci
77device		bpf			# Berkeley packet filter
78
79# USB support
80device		usb
81options 	USB_DEBUG
82#options 	USB_REQ_DEBUG
83#options 	USB_VERBOSE
84device		ehci
85device		umass
86device		scbus			# SCSI bus (required for ATA/SCSI)
87device		da			# Direct Access (disks)
88device		axe			# USB-Ethernet
89
90
91# Flattened Device Tree
92options 	FDT			# Configure using FDT/DTB data
93#options 	FDT_DTB_STATIC
94#makeoptions	FDT_DTS_FILE=zedboard.dts
95
96