2 # BEAGLEBONE -- Custom configuration for the BeagleBone ARM development
3 # platforms, check out http://www.beagleboard.org/bone and
4 # http://www.beagleboard.org/black. This kernel config file is used for the
5 # original BeagleBone and the BeagleBone Black.
7 # For more information on this file, please read the config(5) manual page,
8 # and/or the handbook section on Kernel Configuration Files:
10 # http://www.FreeBSD.org/doc/en_US.ISO8859-1/books/handbook/kernelconfig-config.html
12 # The handbook is also available locally in /usr/share/doc/handbook
13 # if you've installed the doc distribution, otherwise always see the
14 # FreeBSD World Wide Web server (http://www.FreeBSD.org/) for the
17 # An exhaustive list of options and more detailed explanations of the
18 # device lines is also present in the ../../conf/NOTES and NOTES files.
19 # If you are in doubt as to the purpose or necessity of a line, check first
27 include "../ti/am335x/std.am335x"
29 makeoptions MODULES_EXTRA="dtb/am335x am335x_dmtpps"
33 options SCHED_4BSD # 4BSD scheduler
39 # NFS root from boopt/dhcp
41 #options BOOTP_NFSROOT
44 #options BOOTP_WIRED_TO=cpsw0
46 # Boot device is 2nd slice on MMC/SD card
47 options ROOTDEVNAME=\"ufs:mmcsd0s2\"
49 # MMC/SD/SDIO Card slot support
50 device mmc # mmc/sd bus
51 device mmcsd # mmc/sd flash cards
52 device sdhci # mmc/sd host controller
58 device am335x_pmic # AM335x Power Management IC (TPC65217)
60 device am335x_rtc # RTC support (power management only)
61 #define am335x_dmtpps # Pulse Per Second capture driver
69 device random # Entropy device
84 # If we don't enable the watchdog driver, the system could potentially
85 # reboot automatically because the boot loader might have enabled the
89 # TI Programmable Realtime Unit support
95 # PMU support (for CCNT).
100 options USB_HOST_ALIGN=64 # Align usb buffers to cache line size.
103 device scbus # SCSI bus (required for ATA/SCSI)
104 device da # Direct Access (disks)
114 # USB Ethernet support, requires miibus
116 device axe # ASIX Electronics USB Ethernet
118 # Device mode support and USFS template
119 device usb_template # Control of the gadget
125 # Flattened Device Tree
126 options FDT # Configure using FDT/DTB data
128 # Comment following lines for boot console on serial port