2 # Kernel configuration for Efika MX Smarttop/Smartbook boards
4 # For more information on this file, please read the config(5) manual page,
5 # and/or the handbook section on Kernel Configuration Files:
7 # https://www.FreeBSD.org/doc/en_US.ISO8859-1/books/handbook/kernelconfig-config.html
9 # The handbook is also available locally in /usr/share/doc/handbook
10 # if you've installed the doc distribution, otherwise always see the
11 # FreeBSD World Wide Web server (https://www.FreeBSD.org/) for the
14 # An exhaustive list of options and more detailed explanations of the
15 # device lines is also present in the ../../conf/NOTES and NOTES files.
16 # If you are in doubt as to the purpose or necessity of a line, check first
24 include "../freescale/imx/std.imx51"
26 makeoptions WITHOUT_MODULES="ahc"
30 options SCHED_4BSD # 4BSD scheduler
31 #options MD_ROOT # MD is a potential root device
32 #options NFSD # Network Filesystem Server
34 options INCLUDE_CONFIG_FILE # Include this file in kernel
36 # NFS root from boopt/dhcp
38 #options BOOTP_NFSROOT
41 #options BOOTP_WIRED_TO=ue0
43 options ROOTDEVNAME=\"ufs:ada0s2a\"
46 # kernel/memory size reduction
47 #options MUTEX_NOINLINE
48 #options NO_FFS_SNAPSHOT
50 #options NO_SYSCTL_DESCR
51 #options RWLOCK_NOINLINE
53 # The `bpf' device enables the Berkeley Packet Filter.
54 # Be aware of the administrative consequences of enabling this!
55 # Note that 'bpf' is required for DHCP.
56 device bpf # Berkeley packet filter
59 device loop # Network loopback
60 device random # Entropy device
61 device ether # Ethernet support
62 #device vlan # 802.1Q VLAN support
63 #device tun # Packet tunnel.
64 #device md # Memory "disks"
65 #device gif # IPv6 and IPv4 tunneling
66 #device firmware # firmware assist module
69 device uart # Multi-uart driver
72 device atapci # Only for helper functions
83 device scbus # SCSI bus (required for ATA/SCSI)
84 device da # Direct Access (disks)
86 device pass # Passthrough device (direct ATA/SCSI access)
89 options USB_HOST_ALIGN=64 # Align usb buffers to cache line size.
90 device ehci # OHCI USB interface
91 device usb # USB Bus (required)
92 device umass # Disks/Mass storage - Requires scbus and da
93 device uhid # "Human Interface Devices"
96 # USB Ethernet, requires miibus
98 device aue # ADMtek USB Ethernet
99 device axe # ASIX Electronics USB Ethernet
100 device cdce # Generic USB over Ethernet
101 device cue # CATC USB Ethernet
102 device kue # Kawasaki LSI USB Ethernet
103 device rue # RealTek RTL8150 USB Ethernet
104 device udav # Davicom DM9601E USB
107 device rum # Ralink Technology RT2501USB wireless NICs
110 # WARNING: can't be disabled!!!
111 device imxwdt # Watchdog
114 device wlan # 802.11 support
115 device wlan_wep # 802.11 WEP support
116 device wlan_ccmp # 802.11 CCMP support
117 device wlan_tkip # 802.11 TKIP support
118 device wlan_amrr # AMRR transmit rate control algorithm
120 # Flattened Device Tree
121 options FDT # Configure using FDT/DTB data
122 options FDT_DTB_STATIC
123 makeoptions FDT_DTS_FILE=efikamx.dts
125 # NOTE: serial console will be disabled if syscons enabled
126 # Uncomment following lines for framebuffer/syscons support
129 options SC_DFLT_FONT # compile font in
130 makeoptions SC_DFLT_FONT=cp437
131 device ukbd # Allow keyboard like HIDs to control console