GUMSTIX revision 261227 
1# GUMSTIX -- Custom configuration for the Gumstix Basix and Connex boards from
2# gumstix.com
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: head/sys/arm/conf/GUMSTIX 261227 2014-01-28 09:12:04Z andrew $
20
21ident		GUMSTIX
22cpu		CPU_XSCALE_PXA2X0
23
24# This probably wants to move somewhere else.  Maybe we can create a basic
25# PXA2X0 config, then make a GUMSTIX config that includes the basic one,
26# adds the smc and smcphy devices and pulls in this hints file.
27hints		"GUMSTIX.hints"
28
29options 	PHYSADDR=0xa0000000
30options 	KERNPHYSADDR=0xa0200000	
31options 	KERNVIRTADDR=0xc0200000		# Used in ldscript.arm
32
33include		"../xscale/pxa/std.pxa"
34makeoptions	MODULES_OVERRIDE=""
35
36makeoptions	DEBUG=-g		#Build kernel with gdb(1) debug symbols
37options 	HZ=100
38#options 	DEVICE_POLLING
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
47options 	NFSCL			#New Network Filesystem Client
48#options 	NFSD			#New Network Filesystem Server
49options 	NFS_ROOT		#NFS usable as /, requires NFSCL
50#options 	MSDOSFS			#MSDOS Filesystem
51#options 	CD9660			#ISO 9660 Filesystem
52#options 	PROCFS			#Process filesystem (requires PSEUDOFS)
53options 	PSEUDOFS		#Pseudo-filesystem framework
54options 	COMPAT_43		#Compatible with BSD 4.3 [KEEP THIS!]
55options 	SCSI_DELAY=5000		#Delay (in ms) before probing SCSI
56options 	KTRACE			#ktrace(1) support
57options 	SYSVSHM			#SYSV-style shared memory
58options 	SYSVMSG			#SYSV-style message queues
59options 	SYSVSEM			#SYSV-style semaphores
60options 	_KPOSIX_PRIORITY_SCHEDULING #Posix P1003_1B real-time extensions
61options 	KBD_INSTALL_CDEV	# install a CDEV entry in /dev
62options 	BOOTP
63options 	BOOTP_NFSROOT
64options 	BOOTP_WIRED_TO=smc0
65options 	BOOTP_COMPAT
66options 	BOOTP_NFSV3
67options 	BOOTP_BLOCKSIZE=4096
68options 	PREEMPTION
69device		loop
70device		ether
71device		mii
72device		mii_bitbang
73device		smc
74device		smcphy
75device		uart
76device		uart_ns8250
77
78# Debugging for use in -current
79options 	KDB
80options 	DDB			#Enable the kernel debugger
81#options 	DEADLKRES		#Enable the deadlock resolver
82#options 	INVARIANTS		#Enable calls of extra sanity checking
83#options 	INVARIANT_SUPPORT	#Extra sanity checks of internal structures, required by INVARIANTS
84#options 	WITNESS			#Enable checks to detect deadlocks and cycles
85#options 	WITNESS_SKIPSPIN	#Don't run witness on spinlocks for speed
86#options 	DIAGNOSTIC
87
88device		md
89device		random		# Entropy device
90