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/2016-03-27/lxqt-4gb/bbx15-debian-8.3-lxqt-4gb-armhf-2016-03-27-4gb.img.xz wget https://rcn-ee.com/rootfs/bb.org/testing/2016-03-27/lxqt-4gb/bbx15-debian-8.3-lxqt-4gb-armhf-2016-03-27-4gb.bmap

Verify Image with: sha256sum bbx15-debian-8.3-lxqt-4gb-armhf-2016-03-27-4gb* 67793ca02175e67471eaa44374dca65d753aa05232773f93a318fd8dc13a8438 bbx15-debian-8.3-lxqt-4gb-armhf-2016-03-27-4gb.bmap b0c844a4eb7106bb09a4e65c77b8abb41aff143b713c5f85b1bfe1f4b6ca669e bbx15-debian-8.3-lxqt-4gb-armhf-2016-03-27-4gb.img.xz

Linux: (bmaptool 3.2) sudo bmaptool copy bbx15-debian-8.3-lxqt-4gb-armhf-2016-03-27-4gb.img.xz /dev/sdX

Linux: (dd) xzcat bbx15-debian-8.3-lxqt-4gb-armhf-2016-03-27-4gb.img.xz | sudo dd of=/dev/sdX

= Debian Image Testing Snapshots =

Historical 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/2016-03-27/machinekit/bone-debian-7.9-machinekit-armhf-2016-03-27-4gb.img.xz sha256sum: 59b39aa862522cefe9be1b0e45fb701b3a45b5826f389fc01b0e94a8f95e72fa

Jessie Snapshot lxqt
2016-03-27 notes * U-Boot: v2016.03 * Kernel: 4.1.18-ti-r55

Flasher: (lxqt-4gb) (BeagleBone Black/Green 4GB eMMC)
Get prebuilt image: wget https://rcn-ee.com/rootfs/bb.org/testing/2016-03-27/lxqt-4gb/BBB-eMMC-flasher-debian-8.3-lxqt-4gb-armhf-2016-03-27-4gb.img.xz wget https://rcn-ee.com/rootfs/bb.org/testing/2016-03-27/lxqt-4gb/BBB-eMMC-flasher-debian-8.3-lxqt-4gb-armhf-2016-03-27-4gb.bmap

Verify Image with: sha256sum BBB-eMMC-flasher-debian-8.3-lxqt-4gb-armhf-2016-03-27-4gb* e7a300f5ab7f3b6dd6cd6ae8436eb7b5dccc4afec68fda88f9aa30be413ebe30 BBB-eMMC-flasher-debian-8.3-lxqt-4gb-armhf-2016-03-27-4gb.bmap d2e80fdae01f89ae1b5f753cce8e7638789ed3159ec78f1e73b7d709d5f012b6 BBB-eMMC-flasher-debian-8.3-lxqt-4gb-armhf-2016-03-27-4gb.img.xz

Linux: (bmaptool 3.2) sudo bmaptool copy BBB-eMMC-flasher-debian-8.3-lxqt-4gb-armhf-2016-03-27-4gb.img.xz /dev/sdX

Linux: (dd) xzcat BBB-eMMC-flasher-debian-8.3-lxqt-4gb-armhf-2016-03-27-4gb.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/2016-03-27/lxqt-2gb/BBB-eMMC-flasher-debian-8.3-lxqt-2gb-armhf-2016-03-27-2gb.img.xz wget https://rcn-ee.com/rootfs/bb.org/testing/2016-03-27/lxqt-2gb/BBB-eMMC-flasher-debian-8.3-lxqt-2gb-armhf-2016-03-27-2gb.bmap

Verify Image with: sha256sum BBB-eMMC-flasher-debian-8.3-lxqt-2gb-armhf-2016-03-27-2gb* 14a44f00884838528ab2abef3b0a438f795d9c8c27976123f55c88380961eed0 BBB-eMMC-flasher-debian-8.3-lxqt-2gb-armhf-2016-03-27-2gb.bmap 806a3c585fff9dbafca5459558b15a1a442462671a815c443e10eca5f87c9600 BBB-eMMC-flasher-debian-8.3-lxqt-2gb-armhf-2016-03-27-2gb.img.xz

Linux: (bmaptool 3.2) sudo bmaptool copy BBB-eMMC-flasher-debian-8.3-lxqt-2gb-armhf-2016-03-27-2gb.img.xz /dev/sdX

Linux: (dd) xzcat BBB-eMMC-flasher-debian-8.3-lxqt-2gb-armhf-2016-03-27-2gb.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/2016-03-27/lxqt-4gb/bone-debian-8.3-lxqt-4gb-armhf-2016-03-27-4gb.img.xz wget https://rcn-ee.com/rootfs/bb.org/testing/2016-03-27/lxqt-4gb/bone-debian-8.3-lxqt-4gb-armhf-2016-03-27-4gb.bmap

Verify Image with: sha256sum bone-debian-8.3-lxqt-4gb-armhf-2016-03-27-4gb* a7e3cc18da2b42d88074da1bd31f0d224c05a094c7dded17d80ea867d6c4f4c9 bone-debian-8.3-lxqt-4gb-armhf-2016-03-27-4gb.bmap b0f26d01a1a0e258362b4e4c5bd9ece8b8a766545ed334fedc5652a3cc02a5e8 bone-debian-8.3-lxqt-4gb-armhf-2016-03-27-4gb.img.xz

Linux: (bmaptool 3.2) sudo bmaptool copy bone-debian-8.3-lxqt-4gb-armhf-2016-03-27-4gb.img.xz /dev/sdX

Linux: (dd) xzcat bone-debian-8.3-lxqt-4gb-armhf-2016-03-27-4gb.img.xz | sudo dd of=/dev/sdX

Flasher: (lxqt-4gb) (BeagleBoard-X15)
Get prebuilt image: wget https://rcn-ee.com/rootfs/bb.org/testing/2016-03-27/lxqt-4gb/bbx15-eMMC-flasher-debian-8.3-lxqt-4gb-armhf-2016-03-27-4gb.img.xz wget https://rcn-ee.com/rootfs/bb.org/testing/2016-03-27/lxqt-4gb/bbx15-eMMC-flasher-debian-8.3-lxqt-4gb-armhf-2016-03-27-4gb.bmap

Verify Image with: sha256sum bbx15-eMMC-flasher-debian-8.3-lxqt-4gb-armhf-2016-03-27-4gb* e12f652dcda1957a608065c10baf265eadf472f54ebf7445dfb439516a68f99f bbx15-eMMC-flasher-debian-8.3-lxqt-4gb-armhf-2016-03-27-4gb.bmap a8cdf43419d608c330e57cc3c32b5c40c10a81ad4dd9735949209c0e85953e3d bbx15-eMMC-flasher-debian-8.3-lxqt-4gb-armhf-2016-03-27-4gb.img.xz

Linux: (bmaptool 3.2) sudo bmaptool copy bbx15-eMMC-flasher-debian-8.3-lxqt-4gb-armhf-2016-03-27-4gb.img.xz /dev/sdX

Linux: (dd) xzcat bbx15-eMMC-flasher-debian-8.3-lxqt-4gb-armhf-2016-03-27-4gb.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/2016-03-27/lxqt-4gb/bbx15-debian-8.3-lxqt-4gb-armhf-2016-03-27-4gb.img.xz wget https://rcn-ee.com/rootfs/bb.org/testing/2016-03-27/lxqt-4gb/bbx15-debian-8.3-lxqt-4gb-armhf-2016-03-27-4gb.bmap

Verify Image with: sha256sum bbx15-debian-8.3-lxqt-4gb-armhf-2016-03-27-4gb* 67793ca02175e67471eaa44374dca65d753aa05232773f93a318fd8dc13a8438 bbx15-debian-8.3-lxqt-4gb-armhf-2016-03-27-4gb.bmap b0c844a4eb7106bb09a4e65c77b8abb41aff143b713c5f85b1bfe1f4b6ca669e bbx15-debian-8.3-lxqt-4gb-armhf-2016-03-27-4gb.img.xz

Linux: (bmaptool 3.2) sudo bmaptool copy bbx15-debian-8.3-lxqt-4gb-armhf-2016-03-27-4gb.img.xz /dev/sdX

Linux: (dd) xzcat bbx15-debian-8.3-lxqt-4gb-armhf-2016-03-27-4gb.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/2016-03-27/iot/BBB-eMMC-flasher-debian-8.3-iot-armhf-2016-03-27-4gb.img.xz wget https://rcn-ee.com/rootfs/bb.org/testing/2016-03-27/iot/BBB-eMMC-flasher-debian-8.3-iot-armhf-2016-03-27-4gb.bmap

Verify Image with: sha256sum BBB-eMMC-flasher-debian-8.3-iot-armhf-2016-03-27-4gb* 872498b6e25843497ab1fe7568c23d6a4c52c3dca78050c08cbaee36b75c7674 BBB-eMMC-flasher-debian-8.3-iot-armhf-2016-03-27-4gb.bmap f7c6b6ea28a4d8bdec1bb2bd1c0610ac79ceda764645fd6d2ac994787bba4c8a BBB-eMMC-flasher-debian-8.3-iot-armhf-2016-03-27-4gb.img.xz

Linux: (bmaptool 3.2) sudo bmaptool copy BBB-eMMC-flasher-debian-8.3-iot-armhf-2016-03-27-4gb.img.xz /dev/sdX

Linux: (dd) xzcat BBB-eMMC-flasher-debian-8.3-iot-armhf-2016-03-27-4gb.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/2016-03-27/iot/bone-debian-8.3-iot-armhf-2016-03-27-4gb.img.xz wget https://rcn-ee.com/rootfs/bb.org/testing/2016-03-27/iot/bone-debian-8.3-iot-armhf-2016-03-27-4gb.bmap

Verify Image with: sha256sum bone-debian-8.3-iot-armhf-2016-03-27-4gb* e2ffbbcb264d7075185590a70c1f0b03e7735123fce6a4403b7e38b3292986b6 bone-debian-8.3-iot-armhf-2016-03-27-4gb.bmap 8af631f3fcca872b1fa16a979555120b9bd86b2cf95fd5cc7cda54ac46951a22 bone-debian-8.3-iot-armhf-2016-03-27-4gb.img.xz

Linux: (bmaptool 3.2) sudo bmaptool copy bone-debian-8.3-iot-armhf-2016-03-27-4gb.img.xz /dev/sdX

Linux: (dd) xzcat bone-debian-8.3-iot-armhf-2016-03-27-4gb.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/2016-03-27/console/BBB-eMMC-flasher-debian-8.3-console-armhf-2016-03-27-2gb.img.xz wget https://rcn-ee.com/rootfs/bb.org/testing/2016-03-27/console/BBB-eMMC-flasher-debian-8.3-console-armhf-2016-03-27-2gb.bmap

Verify Image with: sha256sum BBB-eMMC-flasher-debian-8.3-console-armhf-2016-03-27-2gb* 9021efbfd8fbaf468f58187a570efd656489c0db244772c902961e4dc7331748 BBB-eMMC-flasher-debian-8.3-console-armhf-2016-03-27-2gb.bmap 8ab430c486d7012b7290301ceffdf0c0b9dcae8e0812a9cc519ef1c901e24a23 BBB-eMMC-flasher-debian-8.3-console-armhf-2016-03-27-2gb.img.xz

Linux: (bmaptool 3.2) sudo bmaptool copy BBB-eMMC-flasher-debian-8.3-console-armhf-2016-03-27-2gb.img.xz /dev/sdX

Linux: (dd) xzcat BBB-eMMC-flasher-debian-8.3-console-armhf-2016-03-27-2gb.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/2016-03-27/console/bone-debian-8.3-console-armhf-2016-03-27-2gb.img.xz wget https://rcn-ee.com/rootfs/bb.org/testing/2016-03-27/console/bone-debian-8.3-console-armhf-2016-03-27-2gb.bmap

Verify Image with: sha256sum bone-debian-8.3-console-armhf-2016-03-27-2gb* 7b46559dc03b3c36cba45617f6ce9e103faef829c27b3232e0da8b388243416a bone-debian-8.3-console-armhf-2016-03-27-2gb.bmap 90affb9d1da79a789b711e35e12d3a84c832ed3006dc35dbfdf329a988f43e38 bone-debian-8.3-console-armhf-2016-03-27-2gb.img.xz

Linux: (bmaptool 3.2) sudo bmaptool copy bone-debian-8.3-console-armhf-2016-03-27-2gb.img.xz /dev/sdX

Linux: (dd) xzcat bone-debian-8.3-console-armhf-2016-03-27-2gb.img.xz | sudo dd of=/dev/sdX

Flasher: (console) (BeagleBoard-X15)
Get prebuilt image: wget https://rcn-ee.com/rootfs/bb.org/testing/2016-03-27/console/bbx15-eMMC-flasher-debian-8.3-console-armhf-2016-03-27-2gb.img.xz wget https://rcn-ee.com/rootfs/bb.org/testing/2016-03-27/console/bbx15-eMMC-flasher-debian-8.3-console-armhf-2016-03-27-2gb.bmap

Verify Image with: sha256sum bbx15-eMMC-flasher-debian-8.3-console-armhf-2016-03-27-2gb* 53c379f3fc4bef2bef59b368f130b1f4772590216962770304e7decfd7153494 bbx15-eMMC-flasher-debian-8.3-console-armhf-2016-03-27-2gb.bmap 5a1e74d7ad6378026aacc8982a8d2f78533f757e6514ae19dd3387d7fadee8fa bbx15-eMMC-flasher-debian-8.3-console-armhf-2016-03-27-2gb.img.xz

Linux: (bmaptool 3.2) sudo bmaptool copy bbx15-eMMC-flasher-debian-8.3-console-armhf-2016-03-27-2gb.img.xz /dev/sdX

Linux: (dd) xzcat bbx15-eMMC-flasher-debian-8.3-console-armhf-2016-03-27-2gb.img.xz | sudo dd of=/dev/sdX

microSD/Standalone: (console) (BeagleBoard-X15)
Get prebuilt image: wget https://rcn-ee.com/rootfs/bb.org/testing/2016-03-27/console/bbx15-debian-8.3-console-armhf-2016-03-27-2gb.img.xz wget https://rcn-ee.com/rootfs/bb.org/testing/2016-03-27/console/bbx15-debian-8.3-console-armhf-2016-03-27-2gb.bmap

Verify Image with: sha256sum bbx15-debian-8.3-console-armhf-2016-03-27-2gb* 74f5771db2bfa9ccbfb7bac9db33e01c63bfd360dac2dda38425524a09a6d1b7 bbx15-debian-8.3-console-armhf-2016-03-27-2gb.bmap 425613b59b496da1944d31d89276d9b255a59fc6076dd1bdc9cbe11ad410441c bbx15-debian-8.3-console-armhf-2016-03-27-2gb.img.xz

Linux: (bmaptool 3.2) sudo bmaptool copy bbx15-debian-8.3-console-armhf-2016-03-27-2gb.img.xz /dev/sdX

Linux: (dd) xzcat bbx15-debian-8.3-console-armhf-2016-03-27-2gb.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