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://docs.freebsd.org/en/books/handbook/kernelconfig/#kernelconfig-config
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
61 # The `bpf' device enables the Berkeley Packet Filter.
62 # Be aware of the administrative consequences of enabling this!
63 # Note that 'bpf' is required for DHCP.
64 device bpf # Berkeley packet filter
67 device loop # Network loopback
68 device ether # Ethernet support
69 #device vlan # 802.1Q VLAN support
70 #device tuntap # Packet tunnel.
71 #device md # Memory "disks"
72 #device gif # IPv6 and IPv4 tunneling
73 #device firmware # firmware assist module
76 device uart # Multi-uart driver
79 device atapci # Only for helper functions
90 device scbus # SCSI bus (required for ATA/SCSI)
91 device da # Direct Access (disks)
93 device pass # Passthrough device (direct ATA/SCSI access)
96 options USB_HOST_ALIGN=64 # Align usb buffers to cache line size.
97 device ehci # OHCI USB interface
98 device usb # USB Bus (required)
99 device umass # Disks/Mass storage - Requires scbus and da
100 device uhid # "Human Interface Devices"
103 # USB Ethernet, requires miibus
105 device aue # ADMtek USB Ethernet
106 device axe # ASIX Electronics USB Ethernet
107 device cdce # Generic USB over Ethernet
108 device cue # CATC USB Ethernet
109 device kue # Kawasaki LSI USB Ethernet
110 device rue # RealTek RTL8150 USB Ethernet
111 device udav # Davicom DM9601E USB
114 device rum # Ralink Technology RT2501USB wireless NICs
117 # WARNING: can't be disabled!!!
118 device imxwdt # Watchdog
121 device wlan # 802.11 support
122 device wlan_wep # 802.11 WEP support
123 device wlan_ccmp # 802.11 CCMP support
124 device wlan_tkip # 802.11 TKIP support
125 device wlan_amrr # AMRR transmit rate control algorithm
128 device hid # Generic HID support
130 # Flattened Device Tree
131 options FDT # Configure using FDT/DTB data
132 options FDT_DTB_STATIC
133 makeoptions FDT_DTS_FILE=efikamx.dts
134 device fdt_pinctrl # FDT pinmux driver
136 # NOTE: serial console will be disabled if syscons enabled
137 # Uncomment following lines for framebuffer/syscons support
140 options SC_DFLT_FONT # compile font in
141 makeoptions SC_DFLT_FONT=cp437
142 device ukbd # Allow keyboard like HIDs to control console