Beagleboard:BeagleBoneBlack Debian

This page is about running the armhf port of Debian distribution at BeagleBoard. The latest release beagleboard.org image can be found at: http://beagleboard.org/latest-images

= Checking The Debian Image Version =

You should check the version of the image on the microSD/eMMC by opening the ID.txt file in the FAT partition.

root@beaglebone:~# cat /etc/dogtag BeagleBoard.org BeagleBone Debian Image 2014-03-19

This file can also be accessed via a PC (Windows/Mac/Linux) via either mounting the FAT partition directly off the microSD card or via the usb interface (flash drive).

= Installing =

Oracle Java 8
Information: http://www.oracle.com/technetwork/java/javase/downloads/jdk8-downloads-2133151.html

Install: sudo apt-get update sudo apt-get install oracle-java8-installer

Verify: debian@beaglebone:~$ java -version java version "1.8.0_60" Java(TM) SE Runtime Environment (build 1.8.0_60-b27) Java HotSpot(TM) Client VM (build 25.60-b23, mixed mode)

TI PRU Code Generation Tools
http://software-dl.ti.com/codegen/non-esd/downloads/download.htm#PRU

Install: sudo apt-get update sudo apt-get install ti-pru-cgt-installer

Older rootfs (when above package doesn't exist): wget http://downloads.ti.com/codegen/esd/cgt_public_sw/PRU/2.1.1/ti_cgt_pru_2.1.1_armlinuxa8hf_busybox_installer.sh chmod +x ti_cgt_pru_2.1.1_armlinuxa8hf_busybox_installer.sh sudo ./ti_cgt_pru_2.1.1_armlinuxa8hf_busybox_installer.sh

= FAQ =

Expanding File System Partition On A microSD
By default the microSD image is only about 2GB in size, to fully expand the partition to the full size of your microSD card simple run.

cd /opt/scripts/tools/ git pull sudo ./grow_partition.sh sudo reboot

On the next reboot, [df -h] should show the full microSD card size.

Flashing eMMC
To setup the standalone microSD image to automatically flash the eMMC on powerup. *Note, img files with the words "eMMC-flasher" already had this enabled...*

In /boot/uEnv.txt:
 * 1) enable BBB: eMMC Flasher:
 * 2) cmdline=init=/opt/scripts/tools/eMMC/init-eMMC-flasher-v3.sh

Change to: cmdline=init=/opt/scripts/tools/eMMC/init-eMMC-flasher-v3.sh
 * 1) enable BBB: eMMC Flasher:

and reboot the system, it'll flash the eMMC on the next bootup. (make sure to remove the microSD after flashing is complete)

Kernel Upgrade
We can't ship support for everything on release day, so we push out new kernels as fixes, support for new capes, etc are posted on the beagleboard.org mainline list.

cd /opt/scripts/tools/ git pull sudo ./update_kernel.sh sudo reboot

Installing kernel headers
If you want to build a kernel module natively, you'll need to install the correct kernel headers.

sudo apt-get install linux-headers-`uname -r`

In a Makefile, perform:

sudo apt-get install linux-headers-$(shell uname -r)

Loading custom capes
Due to limitations in debian wheezy's userspace, the use of an initramfs, and having firmware builtin to the kernel. It is currently not possible to load "custom" capes via: capemgr.enable_partno=xyz. Instead an init script has been setup to load the cape/capes as soon as possible.

Built-in Cape: capemgr.enable_partno=BB-SPIDEV1 slot #7: Requesting part number/version based 'BB-SPIDEV1-00A0.dtbo slot #7: Requesting firmware 'BB-SPIDEV1-00A0.dtbo' for board-name 'Override Board Name', version '00A0' slot #7: dtbo 'BB-SPIDEV1-00A0.dtbo' loaded; converting to live tree

Custom External Cape: capemgr.enable_partno=BB-SPI1-01 slot #7: Requesting part number/version based 'BB-SPI1-01-00A0.dtbo slot #7: Requesting firmware 'BB-SPI1-01-00A0.dtbo' for board-name 'Override Board Name', version '00A0' failed to load firmware 'BB-SPI1-01-00A0.dtbo' loader: failed to load slot-7 BB-SPI1-01:00A0 (prio 0)

Workaround: add "CAPE=BB-SPI1-01" to /etc/default/capemgr

Privileged echo
As a normal user, you can not "sudo echo 'something' >> /etc/privilegedfile"

sudo sh -c "echo 'something' >> /etc/privilegedfile"

Timezone
By default this image is setup to display time in utc mode. If you would like to change this to your local region.

dpkg-reconfigure tzdata

or: echo "Europe/Zurich" > /etc/timezone dpkg-reconfigure -f noninteractive tzdata

Jessie Timezone
List of available timezones: timedatectl list-timezones

Set timezone: sudo timedatectl set-timezone America/North_Dakota/Center

W: GPG error: http://debian.beagleboard.org wheezy-bbb
W: GPG error: http://debian.beagleboard.org wheezy-bbb Release: The following signatures were invalid: KEYEXPIRED 1418840246 KEYEXPIRED 1418840304 KEYEXPIRED 1418840246 KEYEXPIRED 1418840246 KEYEXPIRED 1418840304

Note this directions are version dependent, so double check your version:

debian@beaglebone:~$ cat /etc/dogtag BeagleBoard.org BeagleBone Debian Image 2014-05-14

2014-05-14 GPG error: Disable: http://debian.beagleboard.org repo:
sudo nano /etc/apt/sources.list

Change: deb [arch=armhf] http://debian.beagleboard.org/packages wheezy-bbb main
 * 1) deb-src [arch=armhf] http://debian.beagleboard.org/packages wheezy-bbb main

To:
 * 1) deb [arch=armhf] http://debian.beagleboard.org/packages wheezy-bbb main
 * 2) deb-src [arch=armhf] http://debian.beagleboard.org/packages wheezy-bbb main

sudo apt-get update

2014-05-14 GPG error: Optional enable: http://repos.rcn-ee.com/
Download archive-keyring: wget https://rcn-ee.com/repos/debian/pool/main/r/rcn-ee-archive-keyring/rcn-ee-archive-keyring_2015.10.22~bpo70+20151022+1_all.deb sudo dpkg -i rcn-ee-archive-keyring_2015.10.22~bpo70+20151022+1_all.deb

Add repo to /etc/apt/sources.list sudo sh -c "echo 'deb [arch=armhf] http://repos.rcn-ee.com/debian wheezy main' >> /etc/apt/sources.list" sudo sh -c "echo '#deb-src [arch=armhf] http://repos.rcn-ee.com/debian wheezy main' >> /etc/apt/sources.list"

Update packages: sudo apt-get update sudo apt-get upgrade sudo apt-get install npm c9-core-installer --reinstall

= Debian Build Instructions =

You'll want a fairly beefy ARM system to run this script.

git clone git://github.com/beagleboard/image-builder.git cd image-builder ./beagleboard.org_image.sh

Output of the autobuilder can be found at http://builds.beagleboard.org.

= Debian Releases = http://beagleboard.org/latest-images

BeagleBoard-X15 weekly
Bug tracker: http://bugs.elinux.org/projects/beagleboard-x15

microSD/Standalone: (lxqt-4gb) (BeagleBoard-X15) Get prebuilt image: wget https://rcn-ee.com/rootfs/bb.org/testing/2016-03-13/lxqt-4gb/bbx15-debian-8.3-lxqt-4gb-armhf-2016-03-13-4gb.img.xz wget https://rcn-ee.com/rootfs/bb.org/testing/2016-03-13/lxqt-4gb/bbx15-debian-8.3-lxqt-4gb-armhf-2016-03-13-4gb.bmap

Verify Image with: sha256sum bbx15-debian-8.3-lxqt-4gb-armhf-2016-03-13-4gb* e07e38a3ac8469ee0753c07448ab627c1e3fcba2b9b7228a3306e4da82a72011 bbx15-debian-8.3-lxqt-4gb-armhf-2016-03-13-4gb.bmap c74d425d75de7a2a377e633b47b1bf07b5738c6b1670aab6b4c2b5fd5843992f bbx15-debian-8.3-lxqt-4gb-armhf-2016-03-13-4gb.img.xz

Linux: (bmaptool 3.2) sudo bmaptool copy bbx15-debian-8.3-lxqt-4gb-armhf-2016-03-13-4gb.img.xz /dev/sdX

Linux: (dd) xzcat bbx15-debian-8.3-lxqt-4gb-armhf-2016-03-13-4gb.img.xz | sudo dd of=/dev/sdX

= Debian Image Testing Snapshots =

Archive mirror (not as fast as rcn-ee.com (linode)) https://rcn-ee.online/rootfs/bb.org/testing/

BBW/BBB (All Revs) Machinekit
microSD/Standalone: (machinekit) wget https://rcn-ee.com/rootfs/bb.org/testing/2016-03-13/machinekit/bone-debian-7.9-machinekit-armhf-2016-03-13-4gb.img.xz sha256sum: e3ee674b9569cad09d3599e00eaaae10f379ed0a1b42b31ce005010cd242351a

Jessie Snapshot lxqt
2016-03-13 notes * U-Boot: v2016.01 * Kernel: 4.1.18-ti-r52

Flasher: (lxqt-4gb) (BeagleBone Black/Green 4GB eMMC)
Get prebuilt image: wget https://rcn-ee.com/rootfs/bb.org/testing/2016-03-13/lxqt-4gb/BBB-eMMC-flasher-debian-8.3-lxqt-4gb-armhf-2016-03-13-4gb.img.xz wget https://rcn-ee.com/rootfs/bb.org/testing/2016-03-13/lxqt-4gb/BBB-eMMC-flasher-debian-8.3-lxqt-4gb-armhf-2016-03-13-4gb.bmap

Verify Image with: sha256sum BBB-eMMC-flasher-debian-8.3-lxqt-4gb-armhf-2016-03-13-4gb* 06c65d5190367364a2b670c5147d12db91452b2d081263b4efa5ecac82b23812 BBB-eMMC-flasher-debian-8.3-lxqt-4gb-armhf-2016-03-13-4gb.bmap 7e52f99eb113cb72e52c3c478ba41b252804b1ddd371d6dbfe4e1a475f9868a2 BBB-eMMC-flasher-debian-8.3-lxqt-4gb-armhf-2016-03-13-4gb.img.xz

Linux: (bmaptool 3.2) sudo bmaptool copy BBB-eMMC-flasher-debian-8.3-lxqt-4gb-armhf-2016-03-13-4gb.img.xz /dev/sdX

Linux: (dd) xzcat BBB-eMMC-flasher-debian-8.3-lxqt-4gb-armhf-2016-03-13-4gb.img.xz | sudo dd of=/dev/sdX

Flasher: (lxqt-2gb) (BeagleBone Black 2GB eMMC)
Get prebuilt image: wget https://rcn-ee.com/rootfs/bb.org/testing/2016-03-13/lxqt-2gb/BBB-eMMC-flasher-debian-8.3-lxqt-2gb-armhf-2016-03-13-2gb.img.xz wget https://rcn-ee.com/rootfs/bb.org/testing/2016-03-13/lxqt-2gb/BBB-eMMC-flasher-debian-8.3-lxqt-2gb-armhf-2016-03-13-2gb.bmap

Verify Image with: sha256sum BBB-eMMC-flasher-debian-8.3-lxqt-2gb-armhf-2016-03-13-2gb* 809686ee95ae6bd4ca596c882cd7c2cdc0d540bd043647545fa8b6d30d054399 BBB-eMMC-flasher-debian-8.3-lxqt-2gb-armhf-2016-03-13-2gb.bmap 9cf1287b9568d3c0ecaae02f82a958f9c800c36dccc133284f7e1099656313f8 BBB-eMMC-flasher-debian-8.3-lxqt-2gb-armhf-2016-03-13-2gb.img.xz

Linux: (bmaptool 3.2) sudo bmaptool copy BBB-eMMC-flasher-debian-8.3-lxqt-2gb-armhf-2016-03-13-2gb.img.xz /dev/sdX

Linux: (dd) xzcat BBB-eMMC-flasher-debian-8.3-lxqt-2gb-armhf-2016-03-13-2gb.img.xz | sudo dd of=/dev/sdX

microSD/Standalone: (lxqt-4gb) (BeagleBone/BeagleBone Black/BeagleBone Green)
Get prebuilt image: wget https://rcn-ee.com/rootfs/bb.org/testing/2016-03-13/lxqt-4gb/bone-debian-8.3-lxqt-4gb-armhf-2016-03-13-4gb.img.xz wget https://rcn-ee.com/rootfs/bb.org/testing/2016-03-13/lxqt-4gb/bone-debian-8.3-lxqt-4gb-armhf-2016-03-13-4gb.bmap

Verify Image with: sha256sum bone-debian-8.3-lxqt-4gb-armhf-2016-03-13-4gb* acd498ace655e1644847ba997c2b1143207d50f07631280c4fedf7f65a051dc3 bone-debian-8.3-lxqt-4gb-armhf-2016-03-13-4gb.bmap 4ec54f7b431f97545578d6d5a6063644c6880c723df2972d1735df77b306b635 bone-debian-8.3-lxqt-4gb-armhf-2016-03-13-4gb.img.xz

Linux: (bmaptool 3.2) sudo bmaptool copy bone-debian-8.3-lxqt-4gb-armhf-2016-03-13-4gb.img.xz /dev/sdX

Linux: (dd) xzcat bone-debian-8.3-lxqt-4gb-armhf-2016-03-13-4gb.img.xz | sudo dd of=/dev/sdX

Flasher: (lxqt-4gb) (BeagleBoard-X15)
Get prebuilt image: wget https://rcn-ee.com/rootfs/bb.org/testing/2016-03-13/lxqt-4gb/bbx15-eMMC-flasher-debian-8.3-lxqt-4gb-armhf-2016-03-13-4gb.img.xz wget https://rcn-ee.com/rootfs/bb.org/testing/2016-03-13/lxqt-4gb/bbx15-eMMC-flasher-debian-8.3-lxqt-4gb-armhf-2016-03-13-4gb.bmap

Verify Image with: sha256sum bbx15-eMMC-flasher-debian-8.3-lxqt-4gb-armhf-2016-03-13-4gb* 43b9c577e0bbcc09b9c0d0ab3182ccbf7a957207c359f473c259307f901c545c bbx15-eMMC-flasher-debian-8.3-lxqt-4gb-armhf-2016-03-13-4gb.bmap 41d35a5f5c72b053fdbd1f6cdcacc6bfd8ee44ed2164949b15b34a59efce1570 bbx15-eMMC-flasher-debian-8.3-lxqt-4gb-armhf-2016-03-13-4gb.img.xz

Linux: (bmaptool 3.2) sudo bmaptool copy bbx15-eMMC-flasher-debian-8.3-lxqt-4gb-armhf-2016-03-13-4gb.img.xz /dev/sdX

Linux: (dd) xzcat bbx15-eMMC-flasher-debian-8.3-lxqt-4gb-armhf-2016-03-13-4gb.img.xz | sudo dd of=/dev/sdX

microSD/Standalone: (lxqt-4gb) (BeagleBoard-X15)
Get prebuilt image: wget https://rcn-ee.com/rootfs/bb.org/testing/2016-03-13/lxqt-4gb/bbx15-debian-8.3-lxqt-4gb-armhf-2016-03-13-4gb.img.xz wget https://rcn-ee.com/rootfs/bb.org/testing/2016-03-13/lxqt-4gb/bbx15-debian-8.3-lxqt-4gb-armhf-2016-03-13-4gb.bmap

Verify Image with: sha256sum bbx15-debian-8.3-lxqt-4gb-armhf-2016-03-13-4gb* e07e38a3ac8469ee0753c07448ab627c1e3fcba2b9b7228a3306e4da82a72011 bbx15-debian-8.3-lxqt-4gb-armhf-2016-03-13-4gb.bmap c74d425d75de7a2a377e633b47b1bf07b5738c6b1670aab6b4c2b5fd5843992f bbx15-debian-8.3-lxqt-4gb-armhf-2016-03-13-4gb.img.xz

Linux: (bmaptool 3.2) sudo bmaptool copy bbx15-debian-8.3-lxqt-4gb-armhf-2016-03-13-4gb.img.xz /dev/sdX

Linux: (dd) xzcat bbx15-debian-8.3-lxqt-4gb-armhf-2016-03-13-4gb.img.xz | sudo dd of=/dev/sdX

Flasher: (iot) (BeagleBone Black/Green eMMC)
Get prebuilt image: wget https://rcn-ee.com/rootfs/bb.org/testing/2016-03-13/iot/BBB-eMMC-flasher-debian-8.3-iot-armhf-2016-03-13-4gb.img.xz wget https://rcn-ee.com/rootfs/bb.org/testing/2016-03-13/iot/BBB-eMMC-flasher-debian-8.3-iot-armhf-2016-03-13-4gb.bmap

Verify Image with: sha256sum BBB-eMMC-flasher-debian-8.3-iot-armhf-2016-03-13-4gb* f96e38ea398b4318af253c8e28b7ea52acf752b37f2ecae2c19e0612ee98feaa BBB-eMMC-flasher-debian-8.3-iot-armhf-2016-03-13-4gb.bmap 88bf916df79db864347308589f595b0cb1027078bf56f78d97eb828fe2bbe81c BBB-eMMC-flasher-debian-8.3-iot-armhf-2016-03-13-4gb.img.xz

Linux: (bmaptool 3.2) sudo bmaptool copy BBB-eMMC-flasher-debian-8.3-iot-armhf-2016-03-13-4gb.img.xz /dev/sdX

Linux: (dd) xzcat BBB-eMMC-flasher-debian-8.3-iot-armhf-2016-03-13-4gb.img.xz | sudo dd of=/dev/sdX

microSD/Standalone: (iot) (BeagleBone/BeagleBone Black/BeagleBone Green)
Get prebuilt image: wget https://rcn-ee.com/rootfs/bb.org/testing/2016-03-13/iot/bone-debian-8.3-iot-armhf-2016-03-13-4gb.img.xz wget https://rcn-ee.com/rootfs/bb.org/testing/2016-03-13/iot/bone-debian-8.3-iot-armhf-2016-03-13-4gb.bmap

Verify Image with: sha256sum bone-debian-8.3-iot-armhf-2016-03-13-4gb* c69c46690ee9cbbe73b72530843c26bc98afc33973ea3b683cecee41ccc1c9a3 bone-debian-8.3-iot-armhf-2016-03-13-4gb.bmap 887fe82fa2b9311117d44c0f7eace7c69f3fb9f09e6cf9a6ae66091beac401c5 bone-debian-8.3-iot-armhf-2016-03-13-4gb.img.xz

Linux: (bmaptool 3.2) sudo bmaptool copy bone-debian-8.3-iot-armhf-2016-03-13-4gb.img.xz /dev/sdX

Linux: (dd) xzcat bone-debian-8.3-iot-armhf-2016-03-13-4gb.img.xz | sudo dd of=/dev/sdX

Flasher: (console) (BeagleBone Black/Green eMMC)
Get prebuilt image: wget https://rcn-ee.com/rootfs/bb.org/testing/2016-03-13/console/BBB-eMMC-flasher-debian-8.3-console-armhf-2016-03-13-2gb.img.xz wget https://rcn-ee.com/rootfs/bb.org/testing/2016-03-13/console/BBB-eMMC-flasher-debian-8.3-console-armhf-2016-03-13-2gb.bmap

Verify Image with: sha256sum BBB-eMMC-flasher-debian-8.3-console-armhf-2016-03-13-2gb* e57f839b76b87d8c5d696f87f5402d1c877520ca5d3b01c45fa2ea401d41922b BBB-eMMC-flasher-debian-8.3-console-armhf-2016-03-13-2gb.bmap 897d48630ec6afc981845a231d7779201a6ef131e8895572fc7cf5253cbb79db BBB-eMMC-flasher-debian-8.3-console-armhf-2016-03-13-2gb.img.xz

Linux: (bmaptool 3.2) sudo bmaptool copy BBB-eMMC-flasher-debian-8.3-console-armhf-2016-03-13-2gb.img.xz /dev/sdX

Linux: (dd) xzcat BBB-eMMC-flasher-debian-8.3-console-armhf-2016-03-13-2gb.img.xz | sudo dd of=/dev/sdX

microSD/Standalone: (console) (BeagleBone/BeagleBone Black/BeagleBone Green)
Get prebuilt image: wget https://rcn-ee.com/rootfs/bb.org/testing/2016-03-13/console/bone-debian-8.3-console-armhf-2016-03-13-2gb.img.xz wget https://rcn-ee.com/rootfs/bb.org/testing/2016-03-13/console/bone-debian-8.3-console-armhf-2016-03-13-2gb.bmap

Verify Image with: sha256sum bone-debian-8.3-console-armhf-2016-03-13-2gb* 0cf9832caeaeb7be1b9670272e974b2ff5338ddf3e1631e9f49cbe7d69dc10b0 bone-debian-8.3-console-armhf-2016-03-13-2gb.bmap 3eced7ba400c1952151db373a6cb60a14a15d78ef0fb584b1c82eaf35b441ac1 bone-debian-8.3-console-armhf-2016-03-13-2gb.img.xz

Linux: (bmaptool 3.2) sudo bmaptool copy bone-debian-8.3-console-armhf-2016-03-13-2gb.img.xz /dev/sdX

Linux: (dd) xzcat bone-debian-8.3-console-armhf-2016-03-13-2gb.img.xz | sudo dd of=/dev/sdX

Flasher: (console) (BeagleBoard-X15)
Get prebuilt image: wget https://rcn-ee.com/rootfs/bb.org/testing/2016-03-13/console/bbx15-eMMC-flasher-debian-8.3-console-armhf-2016-03-13-2gb.img.xz wget https://rcn-ee.com/rootfs/bb.org/testing/2016-03-13/console/bbx15-eMMC-flasher-debian-8.3-console-armhf-2016-03-13-2gb.bmap

Verify Image with: sha256sum bbx15-eMMC-flasher-debian-8.3-console-armhf-2016-03-13-2gb* 4c0fc29b8efdb09fb650993bae9ba86e3954bda39f8af3cbe5dd0c74b18397a2 bbx15-eMMC-flasher-debian-8.3-console-armhf-2016-03-13-2gb.bmap 74d4e32eb0a2410f1474e449a1910fa7a7b78aeb0e3174ecf87f6454c819170f bbx15-eMMC-flasher-debian-8.3-console-armhf-2016-03-13-2gb.img.xz

Linux: (bmaptool 3.2) sudo bmaptool copy bbx15-eMMC-flasher-debian-8.3-console-armhf-2016-03-13-2gb.img.xz /dev/sdX

Linux: (dd) xzcat bbx15-eMMC-flasher-debian-8.3-console-armhf-2016-03-13-2gb.img.xz | sudo dd of=/dev/sdX

microSD/Standalone: (console) (BeagleBoard-X15)
Get prebuilt image: wget https://rcn-ee.com/rootfs/bb.org/testing/2016-03-13/console/bbx15-debian-8.3-console-armhf-2016-03-13-2gb.img.xz wget https://rcn-ee.com/rootfs/bb.org/testing/2016-03-13/console/bbx15-debian-8.3-console-armhf-2016-03-13-2gb.bmap

Verify Image with: sha256sum bbx15-debian-8.3-console-armhf-2016-03-13-2gb* 6d3068ffc4353d6fc4f107381df6d2874ce560f190bb7438afff3465fb587699 bbx15-debian-8.3-console-armhf-2016-03-13-2gb.bmap 4a26919694c0ca5f9db9f06e94a67fb39ae8509c7cf2204b93f4ec41313aeccf bbx15-debian-8.3-console-armhf-2016-03-13-2gb.img.xz

Linux: (bmaptool 3.2) sudo bmaptool copy bbx15-debian-8.3-console-armhf-2016-03-13-2gb.img.xz /dev/sdX

Linux: (dd) xzcat bbx15-debian-8.3-console-armhf-2016-03-13-2gb.img.xz | sudo dd of=/dev/sdX

= Kernel Options =

General apt syntax for searching and installing a specific kernel: sudo apt-get update sudo apt-cache search linux-image | grep sudo apt-get install linux-image- sudo reboot

Latest kernel script cd /opt/scripts/tools/ git pull sudo ./update_kernel.sh 

3.8.x
This is the first beagleboard.org long term kernel tree with capemanager support, it's been the default install for Debian Wheezy beagleboard.org patchset: https://github.com/beagleboard/linux/tree/3.8

3.8.x BeagleBone/BeagleBone Black FULL Cape Support --bone-channel --stable

3.8.x BeagleBone/BeagleBone Black FULL Cape Support + Xenomai --bone-xenomai-channel --stable

4.1.x-ti
This is slated to replace the v3.8.x tree in Debian Jessie, cape manager support is enabled. beagleboard.org patchset: https://github.com/beagleboard/linux/tree/4.1 Based on: http://git.ti.com/gitweb/?p=ti-linux-kernel/ti-linux-kernel.git;a=shortlog;h=refs/heads/ti-linux-4.1.y

4.1.x-ti BeagleBone/BeagleBone Black/BeagleBoard-X15 --ti-channel --lts-4_1

4.1.x-ti BeagleBone/BeagleBone Black/BeagleBoard-X15 + RT --ti-rt-channel --lts-4_1

Mainline (4.1.x lts)
4.1.x BeagleBone/BeagleBone Black --bone-kernel --lts-4_1

4.1.x BeagleBone/BeagleBone Black + RT --bone-rt-kernel --lts-4_1

Mainline (4.4.x lts)
4.4.x BeagleBone/BeagleBone Black --bone-kernel --lts-4_4

4.4.x BeagleBone/BeagleBone Black + RT --bone-rt-kernel --lts-4_4

Debian 8: jessie
sudo apt-get install linux-image-armmp