FreeBSD/Linux Kernel Cross Reference
sys/arm/conf/LN2410SBC
1 # LN2410SBC -- Custom kernel configuration for the LN2410SBC
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: releng/9.1/sys/arm/conf/LN2410SBC 224699 2011-08-07 20:16:46Z rmacklem $
19
20 machine arm
21 ident LN2410SBC
22
23 include "../s3c2xx0/std.ln2410sbc"
24 #To statically compile in device wiring instead of /boot/device.hints
25 #hints "GENERIC.hints" #Default places to look for devices.
26 makeoptions MODULES_OVERRIDE=""
27
28 device board_ln2410sbc
29
30 makeoptions DEBUG=-g #Build kernel with gdb(1) debug symbols
31 options HZ=100
32 options DDB
33 options KDB
34
35 options SCHED_4BSD #4BSD scheduler
36 options INET #InterNETworking
37 #options INET6 #IPv6 communications protocols
38 options FFS #Berkeley Fast Filesystem
39 #options SOFTUPDATES #Enable FFS soft updates support
40 #options UFS_ACL #Support for access control lists
41 #options UFS_DIRHASH #Improve performance on big directories
42 #options MD_ROOT #MD is a potential root device
43 #options MD_ROOT_SIZE=4096 # 4MB ram disk
44 options ROOTDEVNAME=\"ufs:da0s1\"
45
46 #options BOOTP
47 #options BOOTP_NFSROOT # NFS mount root filesystem using BOOTP info
48 #options NFSCL #New Network Filesystem Client
49 #options NFS_ROOT #NFS usable as root device
50
51 options PSEUDOFS #Pseudo-filesystem framework
52 #options SCSI_DELAY=5000 #Delay (in ms) before probing SCSI
53 options KTRACE #ktrace(1) support
54 options SYSVSHM #SYSV-style shared memory
55 options SYSVMSG #SYSV-style message queues
56 options SYSVSEM #SYSV-style semaphores
57 options _KPOSIX_PRIORITY_SCHEDULING #Posix P1003_1B real-time extensions
58
59 options MUTEX_NOINLINE
60 options RWLOCK_NOINLINE
61 options SX_NOINLINE
62
63 options NO_FFS_SNAPSHOT
64 options NO_SWAPPING
65 device random
66 device pty
67
68 device loop
69 device ether
70 device bpf
71
72 device uart
73
74 # Debugging for use in -current
75 options INVARIANTS #Enable calls of extra sanity checking
76 options INVARIANT_SUPPORT #Extra sanity checks of internal structures, required by INVARIANTS
77 options WITNESS #Enable checks to detect deadlocks and cycles
78 options WITNESS_SKIPSPIN #Don't run witness on spinlocks for speed
79
80 device md
81
82 options USB_DEBUG # enable debug msgs
83 device usb
84 device ohci
85 device umass
86 device scbus # SCSI bus (required for da)
87 device da # Direct Access (disks)
88
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