GUMSTIX revision 224699 
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 224699 2011-08-07 20:16:46Z rmacklem $
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
33options 	STARTUP_PAGETABLE_ADDR=0xa0000000
34include		"../xscale/pxa/std.pxa"
35makeoptions	MODULES_OVERRIDE=""
36
37makeoptions	DEBUG=-g		#Build kernel with gdb(1) debug symbols
38options 	HZ=100
39#options 	DEVICE_POLLING
40
41options 	SCHED_4BSD		#4BSD scheduler
42options 	INET			#InterNETworking
43#options 	INET6			#IPv6 communications protocols
44options 	FFS			#Berkeley Fast Filesystem
45options 	SOFTUPDATES		#Enable FFS soft updates support
46options 	UFS_ACL			#Support for access control lists
47options 	UFS_DIRHASH		#Improve performance on big directories
48options 	NFSCL			#New Network Filesystem Client
49#options 	NFSD			#New Network Filesystem Server
50options 	NFS_ROOT		#NFS usable as /, requires NFSCL
51#options 	MSDOSFS			#MSDOS Filesystem
52#options 	CD9660			#ISO 9660 Filesystem
53#options 	PROCFS			#Process filesystem (requires PSEUDOFS)
54options 	PSEUDOFS		#Pseudo-filesystem framework
55options 	COMPAT_43		#Compatible with BSD 4.3 [KEEP THIS!]
56options 	SCSI_DELAY=5000		#Delay (in ms) before probing SCSI
57options 	KTRACE			#ktrace(1) support
58options 	SYSVSHM			#SYSV-style shared memory
59options 	SYSVMSG			#SYSV-style message queues
60options 	SYSVSEM			#SYSV-style semaphores
61options 	_KPOSIX_PRIORITY_SCHEDULING #Posix P1003_1B real-time extensions
62options 	KBD_INSTALL_CDEV	# install a CDEV entry in /dev
63options 	BOOTP
64options 	BOOTP_NFSROOT
65options 	BOOTP_WIRED_TO=smc0
66options 	BOOTP_COMPAT
67options 	BOOTP_NFSV3
68options 	BOOTP_BLOCKSIZE=4096
69options 	PREEMPTION
70device		loop
71device		ether
72device		mii
73device		smc
74device		smcphy
75device		uart
76device		uart_ns8250
77
78device		pty
79
80# Debugging for use in -current
81options 	KDB
82options 	DDB			#Enable the kernel debugger
83#options 	DEADLKRES		#Enable the deadlock resolver
84#options 	INVARIANTS		#Enable calls of extra sanity checking
85#options 	INVARIANT_SUPPORT	#Extra sanity checks of internal structures, required by INVARIANTS
86#options 	WITNESS			#Enable checks to detect deadlocks and cycles
87#options 	WITNESS_SKIPSPIN	#Don't run witness on spinlocks for speed
88#options 	DIAGNOSTIC
89
90device		md
91device		random		# Entropy device
92