FreeBSD/Linux Kernel Cross Reference
sys/arm/conf/EFIKA_MX
1 # Kernel configuration for Efika MX Smarttop/Smartbook boards
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/EFIKA_MX 254487 2013-08-18 11:54:20Z andrew $
19
20 ident EFIKA_MX
21
22 include "../freescale/imx/std.imx51"
23
24 makeoptions WITHOUT_MODULES="ahc"
25
26 makeoptions DEBUG=-g # Build kernel with gdb(1) debug symbols
27 #options DEBUG
28
29 options SCHED_4BSD # 4BSD scheduler
30 #options PREEMPTION # Enable kernel thread preemption
31 options INET # InterNETworking
32 #options INET6 # IPv6 communications protocols
33 #options SCTP # Stream Control Transmission Protocol
34 options FFS # Berkeley Fast Filesystem
35 options SOFTUPDATES # Enable FFS soft updates support
36 options UFS_ACL # Support for access control lists
37 options UFS_DIRHASH # Improve performance on big directories
38 options UFS_GJOURNAL # Enable gjournal-based UFS journaling
39 #options MD_ROOT # MD is a potential root device
40 options NFSCL # New Network Filesystem Client
41 #options NFSD # New Network Filesystem Server
42 options NFSLOCKD # Network Lock Manager
43 options NFS_ROOT # NFS usable as /, requires NFSCL
44 options MSDOSFS # MSDOS Filesystem
45 options CD9660 # ISO 9660 Filesystem
46 #options PROCFS # Process filesystem (requires PSEUDOFS)
47 options PSEUDOFS # Pseudo-filesystem framework
48 options TMPFS # TMP Memory Filesystem
49 options GEOM_PART_GPT # GUID Partition Tables.
50 options GEOM_LABEL # Provides labelization
51 #options COMPAT_FREEBSD5 # Compatible with FreeBSD5
52 #options COMPAT_FREEBSD6 # Compatible with FreeBSD6
53 #options COMPAT_FREEBSD7 # Compatible with FreeBSD7
54 options SCSI_DELAY=5000 # Delay (in ms) before probing SCSI
55 options KTRACE # ktrace(1) support
56 options SYSVSHM # SYSV-style shared memory
57 options SYSVMSG # SYSV-style message queues
58 options SYSVSEM # SYSV-style semaphores
59 options _KPOSIX_PRIORITY_SCHEDULING # POSIX P1003_1B real-time extensions
60 options INCLUDE_CONFIG_FILE # Include this file in kernel
61 options VFP # vfp/neon
62
63 # required for netbooting
64 #options BOOTP
65 #options BOOTP_COMPAT
66 #options BOOTP_NFSROOT
67 #options BOOTP_NFSV3
68 #options BOOTP_WIRED_TO=ue0
69 #
70 options ROOTDEVNAME=\"ufs:ada0s2a\"
71
72
73 # kernel/memory size reduction
74 #options MUTEX_NOINLINE
75 #options NO_FFS_SNAPSHOT
76 #options NO_SWAPPING
77 #options NO_SYSCTL_DESCR
78 #options RWLOCK_NOINLINE
79
80 # Debugging support. Always need this:
81 options KDB # Enable kernel debugger support.
82 # For minimum debugger support (stable branch) use:
83 #options KDB_TRACE # Print a stack trace for a panic.
84 # For full debugger support use this instead:
85 options DDB # Support DDB.
86 #options GDB # Support remote GDB.
87 options DEADLKRES # Enable the deadlock resolver
88 options INVARIANTS # Enable calls of extra sanity checking
89 options INVARIANT_SUPPORT # Extra sanity checks of internal structures, required by INVARIANTS
90 options WITNESS # Enable checks to detect deadlocks and cycles
91
92 # The `bpf' device enables the Berkeley Packet Filter.
93 # Be aware of the administrative consequences of enabling this!
94 # Note that 'bpf' is required for DHCP.
95 device bpf # Berkeley packet filter
96
97 # Pseudo devices.
98 device loop # Network loopback
99 device random # Entropy device
100 device ether # Ethernet support
101 #device vlan # 802.1Q VLAN support
102 #device tun # Packet tunnel.
103 #device md # Memory "disks"
104 #device gif # IPv6 and IPv4 tunneling
105 #device faith # IPv6-to-IPv4 relaying (translation)
106 #device firmware # firmware assist module
107
108 # Serial (COM) ports
109 device uart # Multi-uart driver
110 options ALT_BREAK_TO_DEBUGGER
111
112 device ata
113 device atapci # Only for helper functions
114 device imxata
115 options ATA_STATIC_ID # Static device numbering
116
117 device iomux # IO Multiplexor
118
119 device gpio
120 device gpioled
121
122 device fsliic
123 device iic
124 device iicbus
125
126 # SCSI peripherals
127 device scbus # SCSI bus (required for SCSI)
128 device da # Direct Access (disks)
129 device cd # CD
130 device pass # Passthrough device (direct SCSI access)
131
132 # USB support
133 #options USB_DEBUG # enable debug msgs
134 device ehci # OHCI USB interface
135 device usb # USB Bus (required)
136 device umass # Disks/Mass storage - Requires scbus and da
137 device uhid # "Human Interface Devices"
138 device u3g
139
140 # USB Ethernet, requires miibus
141 device miibus
142 device aue # ADMtek USB Ethernet
143 device axe # ASIX Electronics USB Ethernet
144 device cdce # Generic USB over Ethernet
145 device cue # CATC USB Ethernet
146 device kue # Kawasaki LSI USB Ethernet
147 device rue # RealTek RTL8150 USB Ethernet
148 device udav # Davicom DM9601E USB
149
150 # USB Wireless
151 device rum # Ralink Technology RT2501USB wireless NICs
152
153 # Watchdog timer.
154 # WARNING: can't be disabled!!!
155 device imxwdt # Watchdog
156
157 # Wireless NIC cards
158 device wlan # 802.11 support
159 device wlan_wep # 802.11 WEP support
160 device wlan_ccmp # 802.11 CCMP support
161 device wlan_tkip # 802.11 TKIP support
162 device wlan_amrr # AMRR transmit rate control algorithm
163
164 # Flattened Device Tree
165 options FDT
166 options FDT_DTB_STATIC
167 makeoptions FDT_DTS_FILE=efikamx.dts
168
169 # NOTE: serial console will be disabled if syscons enabled
170 # Uncomment following lines for framebuffer/syscons support
171 device sc
172 device kbdmux
173 options SC_DFLT_FONT # compile font in
174 makeoptions SC_DFLT_FONT=cp437
175 device ukbd # Allow keyboard like HIDs to control console
176
177 device ums
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