2 # Kernel configuration for i.MX53 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.imx53"
28 options SCHED_4BSD # 4BSD scheduler
29 #options NFSD # Network Filesystem Server
31 options INCLUDE_CONFIG_FILE # Include this file in kernel
33 # kernel/memory size reduction
34 #options MUTEX_NOINLINE
35 #options NO_FFS_SNAPSHOT
37 #options NO_SYSCTL_DESCR
38 #options RWLOCK_NOINLINE
40 # The `bpf' device enables the Berkeley Packet Filter.
41 # Be aware of the administrative consequences of enabling this!
42 # Note that 'bpf' is required for DHCP.
43 device bpf # Berkeley packet filter
46 device loop # Network loopback
47 device ether # Ethernet support
48 #device vlan # 802.1Q VLAN support
49 #device tuntap # Packet tunnel.
50 device md # Memory "disks"
51 #device gif # IPv6 and IPv4 tunneling
52 #device firmware # firmware assist module
55 device ffec # Freescale Fast Ethernet Controller
56 device miibus # Standard mii bus
59 device uart # Multi-uart driver
62 device atapci # Only for helper functions
73 device scbus # SCSI bus (required for ATA/SCSI)
74 device da # Direct Access (disks)
76 device pass # Passthrough device (direct ATA/SCSI access)
79 options USB_HOST_ALIGN=64 # Align usb buffers to cache line size.
80 device ehci # OHCI USB interface
81 device usb # USB Bus (required)
82 device umass # Disks/Mass storage - Requires scbus and da
83 device uhid # "Human Interface Devices"
84 #device ukbd # Allow keyboard like HIDs to control console
87 # USB Ethernet, requires miibus
89 #device aue # ADMtek USB Ethernet
90 #device axe # ASIX Electronics USB Ethernet
91 #device cdce # Generic USB over Ethernet
92 #device cue # CATC USB Ethernet
93 #device kue # Kawasaki LSI USB Ethernet
94 #device rue # RealTek RTL8150 USB Ethernet
95 #device udav # Davicom DM9601E USB
98 #device rum # Ralink Technology RT2501USB wireless NICs
101 # WARNING: can't be disabled!!!
102 device imxwdt # Watchdog
105 device wlan # 802.11 support
106 device wlan_wep # 802.11 WEP support
107 device wlan_ccmp # 802.11 CCMP support
108 device wlan_tkip # 802.11 TKIP support
109 device wlan_amrr # AMRR transmit rate control algorithm
112 #device sdhci # SD controller
113 #device mmc # SD/MMC protocol
114 #device mmcsd # SDCard disk device
117 # Flattened Device Tree
118 options FDT # Configure using FDT/DTB data
119 makeoptions MODULES_EXTRA="dtb/imx5 imx"
120 device fdt_pinctrl # FDT pinmux driver