1# Kernel configuration for Digi ConnectCore Wi-i.MX53 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#
| 1# Kernel configuration for Digi ConnectCore Wi-i.MX53 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: head/sys/arm/conf/DIGI-CCWMX53 271101 2014-09-04 14:59:27Z ian $
| 18# $FreeBSD: head/sys/arm/conf/DIGI-CCWMX53 271220 2014-09-07 08:16:27Z andrew $
|
19
| 19
|
| 20#NO_UNIVERSE
21
22include "IMX53"
|
20ident DIGI-CCWMX53
21
| 23ident DIGI-CCWMX53
24
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22include "../freescale/imx/std.imx53"
23
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24makeoptions WITHOUT_MODULES="ahc"
25
| 25makeoptions WITHOUT_MODULES="ahc"
26
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26makeoptions DEBUG=-g # Build kernel with gdb(1) debug symbols
27#options DEBUG
28
29options SCHED_4BSD # 4BSD scheduler
30#options PREEMPTION # Enable kernel thread preemption
31options INET # InterNETworking
32options INET6 # IPv6 communications protocols
33#options SCTP # Stream Control Transmission Protocol
34options FFS # Berkeley Fast Filesystem
35options SOFTUPDATES # Enable FFS soft updates support
36options UFS_ACL # Support for access control lists
37options UFS_DIRHASH # Improve performance on big directories
38options UFS_GJOURNAL # Enable gjournal-based UFS journaling
39#options MD_ROOT # MD is a potential root device
40options NFSCL # New Network Filesystem Client
41#options NFSD # New Network Filesystem Server
42options NFSLOCKD # Network Lock Manager
43options NFS_ROOT # NFS usable as /, requires NFSCL
44options TMPFS # Efficient memory filesystem
45options MSDOSFS # MSDOS Filesystem
46options CD9660 # ISO 9660 Filesystem
47#options PROCFS # Process filesystem (requires PSEUDOFS)
48options PSEUDOFS # Pseudo-filesystem framework
49options GEOM_PART_BSD # BSD partition scheme
50options GEOM_PART_MBR # MBR partition scheme
51options GEOM_PART_GPT # GUID Partition Tables.
52options GEOM_LABEL # Provides labelization
53#options COMPAT_FREEBSD5 # Compatible with FreeBSD5
54#options COMPAT_FREEBSD6 # Compatible with FreeBSD6
55#options COMPAT_FREEBSD7 # Compatible with FreeBSD7
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 INCLUDE_CONFIG_FILE # Include this file in kernel
63options VFP # vfp/neon
64
| |
65# required for netbooting
66#options BOOTP
67#options BOOTP_COMPAT
68#options BOOTP_NFSROOT
69#options BOOTP_NFSV3
70#options BOOTP_WIRED_TO=ffec0
71
72#options ROOTDEVNAME=\"ufs:ada0s2a\"
73
| 27# required for netbooting
28#options BOOTP
29#options BOOTP_COMPAT
30#options BOOTP_NFSROOT
31#options BOOTP_NFSV3
32#options BOOTP_WIRED_TO=ffec0
33
34#options ROOTDEVNAME=\"ufs:ada0s2a\"
35
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74
75# kernel/memory size reduction
76#options MUTEX_NOINLINE
77#options NO_FFS_SNAPSHOT
78#options NO_SWAPPING
79#options NO_SYSCTL_DESCR
80#options RWLOCK_NOINLINE
81
82# Debugging support. Always need this:
83options KDB # Enable kernel debugger support.
84# For minimum debugger support (stable branch) use:
85#options KDB_TRACE # Print a stack trace for a panic.
86# For full debugger support use this instead:
87options DDB # Support DDB.
88#options GDB # Support remote GDB.
89options DEADLKRES # Enable the deadlock resolver
90options INVARIANTS # Enable calls of extra sanity checking
91options INVARIANT_SUPPORT # Extra sanity checks of internal structures, required by INVARIANTS
92options WITNESS # Enable checks to detect deadlocks and cycles
93
94# The `bpf' device enables the Berkeley Packet Filter.
95# Be aware of the administrative consequences of enabling this!
96# Note that 'bpf' is required for DHCP.
97device bpf # Berkeley packet filter
98
99# Pseudo devices.
100device loop # Network loopback
101device random # Entropy device
102device ether # Ethernet support
103#device vlan # 802.1Q VLAN support
104#device tun # Packet tunnel.
105#device md # Memory "disks"
106#device gif # IPv6 and IPv4 tunneling
107#device faith # IPv6-to-IPv4 relaying (translation)
108#device firmware # firmware assist module
109
110# Ethernet
111device ffec # Freescale Fast Ethernet Controller
112device miibus # Standard mii bus
113
114# Serial (COM) ports
115device uart # Multi-uart driver
116options ALT_BREAK_TO_DEBUGGER
117
118device ata
119device atapci # Only for helper functions
120device imxata
121options ATA_STATIC_ID # Static device numbering
122
123device gpio
124device gpioled
125
126device fsliic
127device iic
128device iicbus
129
130# SCSI peripherals
131device scbus # SCSI bus (required for ATA/SCSI)
132device da # Direct Access (disks)
133device cd # CD
134device pass # Passthrough device (direct ATA/SCSI access)
135
136# USB support
137options USB_HOST_ALIGN=64 # Align usb buffers to cache line size.
138options USB_DEBUG # enable debug msgs
139device ehci # OHCI USB interface
140device usb # USB Bus (required)
141device umass # Disks/Mass storage - Requires scbus and da
142device uhid # "Human Interface Devices"
143#device ukbd # Allow keyboard like HIDs to control console
144device ums
145
146# USB Ethernet, requires miibus
147#device miibus
148#device aue # ADMtek USB Ethernet
149#device axe # ASIX Electronics USB Ethernet
150#device cdce # Generic USB over Ethernet
151#device cue # CATC USB Ethernet
152#device kue # Kawasaki LSI USB Ethernet
153#device rue # RealTek RTL8150 USB Ethernet
154#device udav # Davicom DM9601E USB
155
156# USB Wireless
157#device rum # Ralink Technology RT2501USB wireless NICs
158
159# Watchdog timer.
160# WARNING: can't be disabled!!!
161device imxwdt # Watchdog
162
163# Wireless NIC cards
164device wlan # 802.11 support
165device wlan_wep # 802.11 WEP support
166device wlan_ccmp # 802.11 CCMP support
167device wlan_tkip # 802.11 TKIP support
168device wlan_amrr # AMRR transmit rate control algorithm
169
170# MMC
171#device sdhci # SD controller
172#device mmc # SD/MMC protocol
173#device mmcsd # SDCard disk device
174
175
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176# Flattened Device Tree
| 36# Flattened Device Tree
|
177options FDT
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178options FDT_DTB_STATIC
179makeoptions FDT_DTS_FILE=digi-ccwmx53.dts
| 37options FDT_DTB_STATIC
38makeoptions FDT_DTS_FILE=digi-ccwmx53.dts
|
180
181# NOTE: serial console will be disabled if syscons enabled
182# Uncomment following lines for framebuffer/syscons support
183#device sc
184#device vt
185#device kbdmux
186#options SC_DFLT_FONT # compile font in
187#makeoptions SC_DFLT_FONT=cp437
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