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"
34 options SCHED_4BSD # 4BSD scheduler
40 # NFS root from boopt/dhcp
42 #options BOOTP_NFSROOT
45 #options BOOTP_WIRED_TO=cpsw0
47 # Boot device is 2nd slice on MMC/SD card
48 options ROOTDEVNAME=\"ufs:mmcsd0s2\"
50 # MMC/SD/SDIO Card slot support
51 device mmc # mmc/sd bus
52 device mmcsd # mmc/sd flash cards
53 device sdhci # mmc/sd host controller
59 device am335x_pmic # AM335x Power Management IC (TPC65217)
61 device am335x_rtc # RTC support (power management only)
62 #define am335x_dmtpps # Pulse Per Second capture driver
70 device random # Entropy device
85 # If we don't enable the watchdog driver, the system could potentially
86 # reboot automatically because the boot loader might have enabled the
90 # TI Programmable Realtime Unit support
96 # PMU support (for CCNT).
101 options USB_HOST_ALIGN=64 # Align usb buffers to cache line size.
104 device scbus # SCSI bus (required for ATA/SCSI)
105 device da # Direct Access (disks)
115 # USB Ethernet support, requires miibus
118 # Device mode support
119 device usb_template # Control of the gadget
124 # Flattened Device Tree
125 options FDT # Configure using FDT/DTB data
127 # Comment following lines for boot console on serial port
135 # Uncomment to enable evdev support for ti_adc
136 # options EVDEV_SUPPORT