FreeBSD/Linux Kernel Cross Reference
sys/arm/conf/BWCT
1 # BWCT -- Custom kernel configuration for the AT91RM9200 boards from bwct.de.
2 #
3 # For more information on this file, please read the handbook section on
4 # Kernel Configuration Files:
5 #
6 # http://www.FreeBSD.org/doc/en_US.ISO8859-1/books/handbook/kernelconfig-config.html
7 #
8 # The handbook is also available locally in /usr/share/doc/handbook
9 # if you've installed the doc distribution, otherwise always see the
10 # FreeBSD World Wide Web server (http://www.FreeBSD.org/) for the
11 # latest information.
12 #
13 # An exhaustive list of options and more detailed explanations of the
14 # device lines is also present in the ../../conf/NOTES and NOTES files.
15 # If you are in doubt as to the purpose or necessity of a line, check first
16 # in NOTES.
17 #
18 # $FreeBSD: src/sys/arm/conf/BWCT,v 1.8 2008/11/30 17:53:19 sam Exp $
19
20 ident BWCT
21
22 options VERBOSE_INIT_ARM
23
24 options AT91_BWCT
25 include "../at91/std.bwct"
26
27 #To statically compile in device wiring instead of /boot/device.hints
28 #hints "hints.at91rm9200"
29 hints "BWCT.hints"
30 makeoptions MODULES_OVERRIDE=""
31
32 #makeoptions DEBUG=-g #Build kernel with gdb(1) debug symbols
33 options DDB
34 options KDB
35 options BREAK_TO_DEBUGGER
36 options ALT_BREAK_TO_DEBUGGER
37
38 options SCHED_4BSD #4BSD scheduler
39 options INET #InterNETworking
40 #options INET6 #IPv6 communications protocols
41 options FFS #Berkeley Fast Filesystem
42 options SOFTUPDATES #Enable FFS soft updates support
43 #options UFS_ACL #Support for access control lists
44 #options UFS_DIRHASH #Improve performance on big directories
45 #options MD_ROOT #MD is a potential root device
46 #options MD_ROOT_SIZE=4096 # 3MB ram disk
47 #options ROOTDEVNAME=\"ufs:md0\"
48 #options ROOTDEVNAME=\"ufs:/dev/mmcsd0s1a\"
49 options NFSCLIENT #Network Filesystem Client
50 #options NFSSERVER #Network Filesystem Server
51 #options NFSLOCKD #Network Lock Manager
52 options NFS_ROOT #NFS usable as /, requires NFSCLIENT
53 options BOOTP_NFSROOT
54 options BOOTP
55
56 #options MSDOSFS #MSDOS Filesystem
57 #options CD9660 #ISO 9660 Filesystem
58 #options PROCFS #Process filesystem (requires PSEUDOFS)
59 options PSEUDOFS #Pseudo-filesystem framework
60 #options SCSI_DELAY=5000 #Delay (in ms) before probing SCSI
61 #options KTRACE #ktrace(1) support
62 options SYSVSHM #SYSV-style shared memory
63 options SYSVMSG #SYSV-style message queues
64 options SYSVSEM #SYSV-style semaphores
65 options _KPOSIX_PRIORITY_SCHEDULING #Posix P1003_1B real-time extensions
66 #options SYSCTL_OMIT_DESCR
67 options MUTEX_NOINLINE
68 options RWLOCK_NOINLINE
69 options NO_FFS_SNAPSHOT
70 options NO_SWAPPING
71 device loop
72 device random
73 device ether
74 device vlan
75 device pty
76 device uart
77 device ate
78 device mii
79 device rlswitch
80
81 # Debugging for use in -current
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
88 device md
89 device at91_twi # TWI: Two Wire Interface
90 device at91_spi # SPI:
91 device at91_ssc
92 device at91_mci
93 device mmc # mmc/sd bus
94 device mmcsd # mmc/sd flash cards
95 # iic
96 device iic
97 device iicbus
98 device ds1672 # DS1672 on I2C bus
99 #device iicsmb # smb over i2c bridge
100 #device smbus # Bus support, required for smb below.
101 #device smb
102 # SPI bus
103 device spibus
104 #device at45d # at45db642 and maybe others
105
106 device bpf # Berkeley packet filter
107
108 #options USB_DEBUG
109 #device ohci
110 #device usb
111 #device ugen
112 #device umass # Disks/Mass storage - Requires scbus and da
113
114 #device at91_qdmmc
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