FreeBSD/Linux Kernel Cross Reference
sys/arm/conf/ARNDALE
1 # Kernel configuration for Arndale Board (Exynos5 Dual development platform).
2 #
3 # For more information on this file, please read the config(5) manual page,
4 # and/or the handbook section on 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/10.0/sys/arm/conf/ARNDALE 254514 2013-08-19 08:28:35Z andrew $
19
20 ident ARNDALE
21
22 include "../samsung/exynos/std.exynos5"
23
24 makeoptions MODULES_OVERRIDE=""
25 makeoptions WITHOUT_MODULES="ahc"
26
27 makeoptions DEBUG=-g #Build kernel with gdb(1) debug symbols
28 makeoptions WERROR="-Werror"
29
30 options HZ=100 ##
31 options SCHED_4BSD #4BSD scheduler
32 options INET #InterNETworking
33 options INET6 #IPv6 communications protocols
34 options FFS #Berkeley Fast Filesystem
35 options SOFTUPDATES
36 options UFS_ACL #Support for access control lists
37 options UFS_DIRHASH #Improve performance on big directories
38 options MSDOSFS #MSDOS Filesystem
39 options CD9660 #ISO 9660 Filesystem
40 options PROCFS #Process filesystem (requires PSEUDOFS)
41 options PSEUDOFS #Pseudo-filesystem framework
42 options TMPFS
43 options COMPAT_43 #Compatible with BSD 4.3 [KEEP THIS!]
44 options SCSI_DELAY=5000 #Delay (in ms) before probing SCSI
45 options KTRACE
46 options SYSVSHM #SYSV-style shared memory
47 options SYSVMSG #SYSV-style message queues
48 options SYSVSEM #SYSV-style semaphores
49 options _KPOSIX_PRIORITY_SCHEDULING #Posix P1003_1B real-time extensions
50 options KBD_INSTALL_CDEV
51 options PREEMPTION
52 options FREEBSD_BOOT_LOADER
53 options VFP # vfp/neon
54
55 # Debugging
56 makeoptions DEBUG=-g #Build kernel with gdb(1) debug symbols
57 options BREAK_TO_DEBUGGER
58 #options VERBOSE_SYSINIT #Enable verbose sysinit messages
59 options KDB
60 options DDB #Enable the kernel debugger
61 options INVARIANTS #Enable calls of extra sanity checking
62 options INVARIANT_SUPPORT #Extra sanity checks of internal structures, required by INVARIANTS
63 #options WITNESS #Enable checks to detect deadlocks and cycles
64 #options WITNESS_SKIPSPIN #Don't run witness on spinlocks for speed
65 options DIAGNOSTIC
66
67 # NFS support
68 options NFSCL #Network Filesystem Client
69 options NFSLOCKD #Network Lock Manager
70 options NFS_ROOT #NFS usable as /, requires NFSCLIENT
71
72 # Uncomment this for NFS root
73 #options NFS_ROOT #NFS usable as /, requires NFSCL
74 #options BOOTP_NFSROOT
75 #options BOOTP_COMPAT
76 #options BOOTP
77 #options BOOTP_NFSV3
78 #options BOOTP_WIRED_TO=cpsw0
79
80 device mmc # mmc/sd bus
81 device mmcsd # mmc/sd flash cards
82 device sdhci # generic sdhci
83
84 options ROOTDEVNAME=\"ufs:/dev/da0\"
85
86 #options SMP
87
88 # Pseudo devices
89
90 device loop
91 device random
92 device pty
93 device md
94 device gpio
95
96 # USB support
97 device usb
98 options USB_DEBUG
99 #options USB_REQ_DEBUG
100 #options USB_VERBOSE
101 #device musb
102 device ehci
103 #device ohci
104
105 device umass
106 device scbus # SCSI bus (required for SCSI)
107 device da # Direct Access (disks)
108 device pass
109
110 # SATA
111 #device ata
112 #device atadisk
113 #device mvs
114
115 # Serial ports
116 device uart
117
118 # I2C (TWSI)
119 #device iic
120 #device iicbus
121
122 # Ethernet
123 device ether
124 device mii
125 device smsc
126 device smscphy
127
128 # USB ethernet support, requires miibus
129 device miibus
130 device axe # ASIX Electronics USB Ethernet
131 device bpf # Berkeley packet filter
132
133 #FDT
134 options FDT
135 options FDT_DTB_STATIC
136 makeoptions FDT_DTS_FILE=exynos5250-arndale.dts
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