Difference between revisions of "BeagleBoardUbuntu"
m (→eMMC: BeagleBone Black: BBB-eMMC-flasher-ubuntu-13.04-2013-10-08.img.xz) |
m (→Method 1: Download a Complete Pre-Configured Image: 2016-01-14) |
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[[Category: BeagleBoard]] | [[Category: BeagleBoard]] | ||
''(For BeagleBoardAngstrom, click [[BeagleBoardAngstrom|here]].)'' | ''(For BeagleBoardAngstrom, click [[BeagleBoardAngstrom|here]].)'' | ||
+ | ''(Should [[Beagleboard:Ubuntu On BeagleBone Black]] be merged into this page?)'' | ||
− | This page is about running a distribution (ARM [ | + | This page is about running a Linux distribution (ARM [https://wiki.debian.org/ArmEabiPort EABI]) [http://www.ubuntu.com/ Ubuntu] on the [[BeagleBoard]]. BeagleBoard will boot the (ARM EABI) Ubuntu distribution from the [[BeagleBoard#MMC.2FSD_boot|SD card]]. Since much of this page is generic, it has also been extended to help support devices such as the [[PandaBoard]] and [[BeagleBone]]. |
* For the best experience, make sure you have an LCD/HDMI monitor attached to the BeagleBoard's HDMI port, 2 GB/4 GB/8 GB SD card, and a known good USB 2.0 hub with mouse and keyboard. | * For the best experience, make sure you have an LCD/HDMI monitor attached to the BeagleBoard's HDMI port, 2 GB/4 GB/8 GB SD card, and a known good USB 2.0 hub with mouse and keyboard. | ||
Line 14: | Line 15: | ||
*Kernel related help: | *Kernel related help: | ||
− | ** [ | + | ** [https://groups.google.com/group/beagleboard Email Beagleboard user group] *Recommended method |
** ''#beagle'': Beagle IRC on Freenode, accessible also by [http://beagleboard.org/discuss web interface] ([http://www.beagleboard.org/irclogs/index.php logs]) | ** ''#beagle'': Beagle IRC on Freenode, accessible also by [http://beagleboard.org/discuss web interface] ([http://www.beagleboard.org/irclogs/index.php logs]) | ||
− | ** Kernel | + | ** Kernel Trees |
− | *** [https://github.com/RobertCNelson/ | + | *** [https://github.com/RobertCNelson/armv7-multiplatform/ v3.17.x kernel branch] |
*** [https://github.com/RobertCNelson/linux-dev Development Kernel source code] | *** [https://github.com/RobertCNelson/linux-dev Development Kernel source code] | ||
Line 23: | Line 24: | ||
** ''#ubuntu-arm'': Ubuntu's ARM IRC on Freenode ([http://irclogs.ubuntu.com/ logs] -> year -> month -> day -> #ubuntu-arm.html) | ** ''#ubuntu-arm'': Ubuntu's ARM IRC on Freenode ([http://irclogs.ubuntu.com/ logs] -> year -> month -> day -> #ubuntu-arm.html) | ||
− | *When | + | *When requesting help, please provide some debugging information: |
** U-Boot Version installed on board | ** U-Boot Version installed on board | ||
** Kernel Version: uname -a | ** Kernel Version: uname -a | ||
Line 32: | Line 33: | ||
Mainline U-Boot: | Mainline U-Boot: | ||
− | * All | + | * All older BeagleBoard (classic) Ax, Bx, Cx and Dx boards are required to upgrade to at least these U-Boot versions |
* XM Boards have no NAND, so MLO/u-boot.img is always required on the first partition | * XM Boards have no NAND, so MLO/u-boot.img is always required on the first partition | ||
* Directions: [http://elinux.org/BeagleBoardUbuntu#Upgrade_X-loader_and_U-boot Upgrade X-loader and U-Boot] | * Directions: [http://elinux.org/BeagleBoardUbuntu#Upgrade_X-loader_and_U-boot Upgrade X-loader and U-Boot] | ||
Line 55: | Line 56: | ||
= Method 1: Download a Complete Pre-Configured Image = | = Method 1: Download a Complete Pre-Configured Image = | ||
− | ==Demo Image== | + | == Demo Image == |
− | + | * '''Advanced Users only''': BeagleBoard xM: Kernel source, used in these demo images: https://github.com/RobertCNelson/armv7-multiplatform | |
− | + | git clone https://github.com/RobertCNelson/armv7-multiplatform.git | |
− | * '''Advanced Users only''': | ||
− | git clone | ||
cd armv7-multiplatform | cd armv7-multiplatform | ||
− | git checkout origin/ | + | git checkout origin/v4.4.x -b tmp |
./build_kernel.sh | ./build_kernel.sh | ||
− | * '''Advanced Users only''': | + | * '''Advanced Users only''': BeagleBone/BeagleBone Black: Kernel v4.1.x source, used in these demo images: https://github.com/RobertCNelson/ti-linux-kernel-dev/tree/ti-linux-4.1.y |
− | git clone | + | git clone https://github.com/RobertCNelson/ti-linux-kernel-dev.git |
− | cd | + | cd ti-linux-kernel-dev |
− | git checkout origin/ | + | git checkout origin/ti-linux-rt-4.1.y -b tmp |
./build_kernel.sh | ./build_kernel.sh | ||
− | |||
− | |||
− | |||
− | |||
− | |||
− | |||
− | |||
− | + | === Ubuntu (14.04.3) === | |
+ | |||
+ | Default username/password: | ||
+ | *username: ubuntu | ||
+ | *password: temppwd | ||
− | |||
Image Updated: | Image Updated: | ||
− | * | + | *2016-01-14 |
− | ** | + | ** BeagleBoard xM: v4.4.0-armv7-x3 kernel |
− | + | ** BeagleBone White/Black/Green: v4.1.15-ti-rt-r40 kernel | |
− | + | ** OMAP5432 uEVM: v4.1.15-ti-rt-r40 kernel | |
− | ** BeagleBone/ | + | ** BeagleBoard-X15: v4.1.15-ti-rt-r40 kernel |
− | ** | + | *2015-12-11 |
− | ** | + | ** BeagleBoard xM: v4.3.2-armv7-x1 kernel |
− | * | + | ** BeagleBone White/Black/Green: v4.1.13-ti-r36 kernel |
− | ** | + | ** OMAP5432 uEVM: v4.1.13-ti-r36 kernel |
− | ** | + | ** BeagleBoard-X15: v4.1.13-ti-r36 kernel |
− | ** | + | *2015-11-13 |
− | ** | + | ** BeagleBoard xM: v4.3.0-armv7-x0 kernel |
− | *** | + | ** BeagleBone White/Black/Green: v4.1.12-ti-r29 kernel |
− | ** | + | ** OMAP5432 uEVM: v4.1.12-ti-r29 kernel |
− | * | + | ** BeagleBoard-X15: v4.1.12-ti-r29 kernel |
− | * | ||
− | ** | ||
Services Active: | Services Active: | ||
− | Note: Depending on your internal network these may work out the box | + | Note: Depending on your internal network these may work out of the box |
− | Apache, Port 80: http://arm/ (Bone: via usb) http://192.168.7.2 | + | Apache, Port 80: http://arm.local/ (Bone: via usb) http://192.168.7.2 |
− | SSH, Port 22: ssh ubuntu@arm (Bone: via usb) ubuntu@192.168.7.2 | + | SSH, Port 22: ssh ubuntu@arm.local (Bone: via usb) ubuntu@192.168.7.2 |
Getty, Serial Port | Getty, Serial Port | ||
− | + | Default user: ubuntu pass: temppwd | |
− | |||
− | |||
− | |||
− | Default user: ubuntu pass: temppwd | ||
Get prebuilt image: | Get prebuilt image: | ||
+ | wget https://rcn-ee.com/rootfs/2016-01-14/elinux/ubuntu-14.04.3-console-armhf-2016-01-14.tar.xz | ||
− | + | Verify Image with: | |
− | + | sha256sum ubuntu-14.04.3-console-armhf-2016-01-14.tar.xz | |
− | + | 3f2fa9b8c95ae5f52d2f285f51de5d1d2195fddf28032b10f079c8356ade1f52 ubuntu-14.04.3-console-armhf-2016-01-14.tar.xz | |
− | |||
− | Verify | ||
− | |||
− | |||
− | Unpack | + | Unpack Image: |
− | tar | + | tar xf ubuntu-14.04.3-console-armhf-2016-01-14.tar.xz |
− | cd ubuntu- | + | cd ubuntu-14.04.3-console-armhf-2016-01-14 |
If you don't know the location of your SD card: | If you don't know the location of your SD card: | ||
sudo ./setup_sdcard.sh --probe-mmc | sudo ./setup_sdcard.sh --probe-mmc | ||
− | You should see something like | + | You should see something like: |
Are you sure? I don't see [/dev/idontknow], here is what I do see... | Are you sure? I don't see [/dev/idontknow], here is what I do see... | ||
Line 148: | Line 134: | ||
* In this example, we can see via mount, '''/dev/sda1''' is the x86 rootfs, therefore '''/dev/sdd''' is the other drive in the system, which is the MMC/SD card that was inserted and should be used by ./setup_sdcard.sh... | * In this example, we can see via mount, '''/dev/sda1''' is the x86 rootfs, therefore '''/dev/sdd''' is the other drive in the system, which is the MMC/SD card that was inserted and should be used by ./setup_sdcard.sh... | ||
− | Install | + | Install Image: |
− | Quick install script for | + | Quick install script for [board] |
− | sudo ./setup_sdcard.sh --mmc /dev/sdX -- | + | sudo ./setup_sdcard.sh --mmc /dev/sdX --dtb board |
− | + | board options: | |
− | *BeagleBoard Ax/Bx/Cx/Dx | + | *BeagleBoard Ax/Bx/Cx/Dx - omap3-beagle |
− | *BeagleBoard xM | + | *BeagleBoard xM - omap3-beagle-xm |
− | *BeagleBone/Black - | + | *BeagleBone White/Black/Green - beaglebone |
− | * | + | *OMAP5432 uEVM - omap5-uevm |
+ | *BeagleBoard-X15 - am57xx-beagle-x15 | ||
So for the BeagleBoard xM: | So for the BeagleBoard xM: | ||
− | sudo ./setup_sdcard.sh --mmc /dev/sdX -- | + | sudo ./setup_sdcard.sh --mmc /dev/sdX --dtb omap3-beagle-xm |
+ | |||
+ | Advanced: Build Image: | ||
− | + | git clone https://github.com/RobertCNelson/omap-image-builder.git | |
− | + | cd omap-image-builder | |
+ | git checkout v2016.01 -b tmp | ||
+ | |||
+ | Stable: | ||
+ | |||
+ | ./RootStock-NG.sh -c rcn-ee_console_ubuntu_trusty_armhf | ||
+ | |||
+ | Testing: | ||
+ | |||
+ | ./RootStock-NG.sh -c rcn-ee_console_ubuntu_xenial_armhf | ||
+ | |||
+ | === Ubuntu Testing (xenial) === | ||
+ | |||
+ | Image Updated: | ||
+ | *2016-01-14 | ||
+ | ** BeagleBoard xM: v4.4.0-armv7-x3 kernel | ||
+ | ** BeagleBone White/Black/Green: v4.1.15-ti-rt-r40 kernel | ||
+ | ** OMAP5432 uEVM: v4.1.15-ti-rt-r40 kernel | ||
+ | ** BeagleBoard-X15: v4.1.15-ti-rt-r40 kernel | ||
+ | *2015-12-11 | ||
+ | ** BeagleBoard xM: v4.3.2-armv7-x1 kernel | ||
+ | ** BeagleBone White/Black/Green: v4.1.13-ti-r36 kernel | ||
+ | ** OMAP5432 uEVM: v4.1.13-ti-r36 kernel | ||
+ | ** BeagleBoard-X15: v4.1.13-ti-r36 kernel | ||
+ | *2015-11-13 | ||
+ | ** BeagleBoard xM: v4.3.0-armv7-x0 kernel | ||
+ | ** BeagleBone White/Black/Green: v4.1.12-ti-r29 kernel | ||
+ | ** OMAP5432 uEVM: v4.1.12-ti-r29 kernel | ||
+ | ** BeagleBoard-X15: v4.1.12-ti-r29 kernel | ||
+ | |||
+ | Get prebuilt image: | ||
+ | wget https://rcn-ee.com/rootfs/2016-01-14/elinux/ubuntu-xenial-console-armhf-2016-01-14.tar.xz | ||
+ | |||
+ | Verify Image with: | ||
+ | sha256sum ubuntu-xenial-console-armhf-2016-01-14.tar.xz | ||
+ | a8b5995584caf58a37e1b454724b4b4e300a21bfd72e2156f30052a104d2b035 ubuntu-xenial-console-armhf-2016-01-14.tar.xz | ||
+ | |||
+ | Unpack image: | ||
+ | tar xf ubuntu-xenial-console-armhf-2016-01-14.tar.xz | ||
+ | cd ubuntu-xenial-console-armhf-2016-01-14 | ||
+ | |||
+ | Then follow the directions shown above with the other images... | ||
+ | |||
+ | == Flasher == | ||
+ | |||
+ | === eMMC: BeagleBone Black/Green === | ||
+ | |||
+ | This image can be written to a 2GB (or larger) microSD card, via 'dd' on linux or on windows: https://wiki.ubuntu.com/Win32DiskImager First press and hold the boot select button (next to the microSD card), then apply power. On bootup the board should indicate it has started the flashing procedure visually via a Cylon Sweep pattern shown on the 4 LED's next to the ethernet jack. Progress is reported on both the serial debug and hdmi connectors, once completed all 4 LED's should be full ON. Simply remove power, remove the microSD card and Ubuntu will now boot directly from eMMC. | ||
+ | |||
+ | Script for reference: (this is the script that writes to the eMMC) | ||
+ | https://github.com/RobertCNelson/boot-scripts/blob/master/tools/eMMC/init-eMMC-flasher-v3.sh | ||
− | + | This script will only take about 5-6 Minutes after power on. | |
− | |||
− | + | Notes: | |
− | + | * If only two LED's stay lit and nothing happens, the board has crashed due to lack of power. Retry with a 5Volt DC power supply connected. | |
+ | * If the 4 LED's blink a constant pattern, the eMMC write has failed. First REMOVE ALL capes, then retry again. | ||
+ | |||
+ | User: ubuntu | ||
+ | pass: temppwd | ||
− | * | + | Image Updated: |
− | ** -- | + | *2016-01-14 |
− | * | + | ** BeagleBone Black/Green: v4.1.15-ti-rt-r40 kernel |
− | ** -- | + | *2015-12-11 |
− | * | + | ** BeagleBone Black/Green: v4.1.13-ti-r36 kernel |
− | ** -- | + | *2015-11-13 |
+ | ** BeagleBone Black/Green: v4.1.12-ti-r29 kernel | ||
− | + | Get prebuilt image: | |
+ | wget https://rcn-ee.com/rootfs/2016-01-14/flasher/BBB-eMMC-flasher-ubuntu-14.04.3-console-armhf-2016-01-14-2gb.img.xz | ||
+ | wget https://rcn-ee.com/rootfs/2016-01-14/flasher/BBB-eMMC-flasher-ubuntu-14.04.3-console-armhf-2016-01-14-2gb.bmap | ||
− | + | Verify Image with: | |
− | + | sha256sum BBB-eMMC-flasher-ubuntu-14.04.3-console-armhf-2016-01-14-2gb* | |
− | + | cf6cae65a5cceb0bf777a6c9a9826c24991d1a9d9b8dfb3c9d86c980d5628982 BBB-eMMC-flasher-ubuntu-14.04.3-console-armhf-2016-01-14-2gb.bmap | |
+ | 2b02acd35c419b6ae9f91f5b5f99bff8ef918ac9200bea74f10e397c90d2e918 BBB-eMMC-flasher-ubuntu-14.04.3-console-armhf-2016-01-14-2gb.img.xz | ||
− | + | Linux: (bmaptool 3.2) | |
− | + | sudo bmaptool copy --bmap BBB-eMMC-flasher-ubuntu-14.04.3-console-armhf-2016-01-14-2gb.bmap \ | |
+ | BBB-eMMC-flasher-ubuntu-14.04.3-console-armhf-2016-01-14-2gb.img.xz /dev/sdX | ||
− | + | Linux: (dd) | |
+ | unxz BBB-eMMC-flasher-ubuntu-14.04.3-console-armhf-2016-01-14-2gb.img.xz | ||
+ | sudo dd if=./BBB-eMMC-flasher-ubuntu-14.04.3-console-armhf-2016-01-14-2gb.img of=/dev/sdX | ||
− | + | === eMMC: BeagleBoard-X15 === | |
− | |||
− | |||
− | |||
− | |||
− | + | This image can be written to a 2GB (or larger) microSD card, via 'dd' on linux or on windows: https://wiki.ubuntu.com/Win32DiskImager First press and hold the boot select button (next to the microSD card), then apply power. On bootup the board should indicate it has started the flashing procedure visually via a Cylon Sweep pattern shown on the 4 LED's next to the ethernet jack. Progress is reported on both the serial debug and hdmi connectors, once completed all 4 LED's should be full ON. Simply remove power, remove the microSD card and Ubuntu will now boot directly from eMMC. | |
− | |||
− | |||
− | |||
− | |||
− | |||
− | |||
− | |||
− | + | Script for reference: (this is the script that writes to the eMMC) | |
+ | https://github.com/RobertCNelson/boot-scripts/blob/master/tools/eMMC/init-eMMC-flasher-v3.sh | ||
− | + | This script will only take about 5-6 Minutes after power on. | |
− | + | Notes: | |
− | + | * If only two LED's stay lit and nothing happens, the board has crashed due to lack of power. Retry with a 5Volt DC power supply connected. | |
− | + | * If the 4 LED's blink a constant pattern, the eMMC write has failed. First REMOVE ALL capes, then retry again. | |
− | |||
− | |||
− | + | User: ubuntu | |
+ | pass: temppwd | ||
Image Updated: | Image Updated: | ||
− | * | + | *2016-01-14 |
− | ** | + | ** BeagleBoard-X15: v4.1.15-ti-rt-r40 kernel |
− | + | *2015-12-11 | |
− | + | ** BeagleBoard-X15: v4.1.13-ti-r36 kernel | |
− | + | *2015-11-13 | |
− | + | ** BeagleBoard-X15: v4.1.12-ti-r29 kernel | |
− | |||
− | * | ||
− | |||
− | ** | ||
− | |||
− | |||
− | |||
− | |||
− | * | ||
− | ** | ||
− | |||
Get prebuilt image: | Get prebuilt image: | ||
− | wget https://rcn-ee. | + | wget https://rcn-ee.com/rootfs/2016-01-14/flasher/bbx15-eMMC-flasher-ubuntu-14.04.3-console-armhf-2016-01-14-2gb.img.xz |
+ | wget https://rcn-ee.com/rootfs/2016-01-14/flasher/bbx15-eMMC-flasher-ubuntu-14.04.3-console-armhf-2016-01-14-2gb.bmap | ||
− | Verify | + | Verify Image with: |
− | + | sha256sum bbx15-eMMC-flasher-ubuntu-14.04.3-console-armhf-2016-01-14-2gb* | |
− | + | 9fb1dad893f59dd520b77ebb2561e774154ba150486b0c5073ff14ff238d3a04 bbx15-eMMC-flasher-ubuntu-14.04.3-console-armhf-2016-01-14-2gb.bmap | |
+ | 2164ad445759eb5933aafb286213e393f031dc29d67fb0c1b3d1abcdcf65c406 bbx15-eMMC-flasher-ubuntu-14.04.3-console-armhf-2016-01-14-2gb.img.xz | ||
− | + | Linux: (bmaptool 3.2) | |
− | + | sudo bmaptool copy --bmap bbx15-eMMC-flasher-ubuntu-14.04.3-console-armhf-2016-01-14-2gb.bmap \ | |
− | + | bbx15-eMMC-flasher-ubuntu-14.04.3-console-armhf-2016-01-14-2gb.img.xz /dev/sdX | |
+ | |||
+ | Linux: (dd) | ||
+ | unxz bbx15-eMMC-flasher-ubuntu-14.04.3-console-armhf-2016-01-14-2gb.img.xz | ||
+ | sudo dd if=./bbx15-eMMC-flasher-ubuntu-14.04.3-console-armhf-2016-01-14-2gb.img of=/dev/sdX | ||
+ | |||
+ | == raw microSD img == | ||
+ | |||
+ | === BeagleBone White/Black/Green === | ||
− | + | This image can be written to a 2GB (or larger) microSD card, via 'dd' on linux or on windows: https://wiki.ubuntu.com/Win32DiskImager | |
− | + | User: ubuntu | |
+ | pass: temppwd | ||
+ | |||
+ | Auto partition resize: | ||
+ | cd /opt/scripts/tools | ||
+ | git pull | ||
+ | ./grow_partition.sh | ||
+ | sudo reboot | ||
Image Updated: | Image Updated: | ||
− | * | + | *2016-01-14 |
− | + | ** BeagleBone White/Black/Green: v4.1.15-ti-rt-r40 kernel | |
− | + | *2015-12-11 | |
− | + | ** BeagleBone White/Black/Green: v4.1.13-ti-r36 kernel | |
− | ** BeagleBone/ | + | *2015-11-13 |
− | + | ** BeagleBone White/Black/Green: v4.1.12-ti-r29 kernel | |
− | |||
− | |||
− | |||
− | * | ||
− | |||
− | ** BeagleBone/ | ||
− | * | ||
− | |||
− | ** | ||
− | |||
Get prebuilt image: | Get prebuilt image: | ||
− | wget https://rcn-ee. | + | wget https://rcn-ee.com/rootfs/2016-01-14/microsd/bone-ubuntu-14.04.3-console-armhf-2016-01-14-2gb.img.xz |
+ | wget https://rcn-ee.com/rootfs/2016-01-14/microsd/bone-ubuntu-14.04.3-console-armhf-2016-01-14-2gb.bmap | ||
+ | |||
+ | Verify Image with: | ||
+ | sha256sum bone-ubuntu-14.04.3-console-armhf-2016-01-14-2gb* | ||
+ | 4ffbb35026f3f25925d65895da4d17d69aa5133e4d2f7afcf093672073a5fa82 bone-ubuntu-14.04.3-console-armhf-2016-01-14-2gb.bmap | ||
+ | 991888ec1ce4fb66e6d6b3d3ab4715983f0082f67508d2bd74581dfb843e3747 bone-ubuntu-14.04.3-console-armhf-2016-01-14-2gb.img.xz | ||
+ | |||
+ | Linux: (bmaptool 3.2) | ||
+ | sudo bmaptool copy --bmap bone-ubuntu-14.04.3-console-armhf-2016-01-14-2gb.bmap \ | ||
+ | bone-ubuntu-14.04.3-console-armhf-2016-01-14-2gb.img.xz /dev/sdX | ||
+ | |||
+ | Linux: (dd) | ||
+ | unxz bone-ubuntu-14.04.3-console-armhf-2016-01-14-2gb.img.xz | ||
+ | sudo dd if=./bone-ubuntu-14.04.3-console-armhf-2016-01-14-2gb.img of=/dev/sdX | ||
+ | |||
+ | === OMAP5432 uEVM === | ||
+ | |||
+ | This image can be written to a 2GB (or larger) microSD card, via 'dd' on linux or on windows: https://wiki.ubuntu.com/Win32DiskImager | ||
− | + | User: ubuntu | |
− | + | pass: temppwd | |
− | |||
− | + | Auto partition resize: | |
− | + | cd /opt/scripts/tools | |
− | + | git pull | |
+ | ./grow_partition.sh | ||
+ | sudo reboot | ||
− | + | Image Updated: | |
+ | *2016-01-14 | ||
+ | ** OMAP5432 uEVM: v4.1.15-ti-rt-r40 kernel | ||
+ | *2015-12-11 | ||
+ | ** OMAP5432 uEVM: v4.1.13-ti-r36 kernel | ||
+ | *2015-11-13 | ||
+ | ** OMAP5432 uEVM: v4.1.12-ti-r29 kernel | ||
− | + | Get prebuilt image: | |
+ | wget https://rcn-ee.com/rootfs/2016-01-14/microsd/omap5-uevm-ubuntu-14.04.3-console-armhf-2016-01-14-2gb.img.xz | ||
+ | wget https://rcn-ee.com/rootfs/2016-01-14/microsd/omap5-uevm-ubuntu-14.04.3-console-armhf-2016-01-14-2gb.bmap | ||
− | + | Verify Image with: | |
+ | sha256sum omap5-uevm-ubuntu-14.04.3-console-armhf-2016-01-14-2gb* | ||
+ | 89759c74dd879900a7757c1abfdcf101f3ee40527c835f86d40159025ddd4d96 omap5-uevm-ubuntu-14.04.3-console-armhf-2016-01-14-2gb.bmap | ||
+ | a7130cc1a143aec3f35b6869ef722fd987b8e0f3e7e51590c3a3d80e82de93f8 omap5-uevm-ubuntu-14.04.3-console-armhf-2016-01-14-2gb.img.xz | ||
− | + | Linux: (bmaptool 3.2) | |
− | + | sudo bmaptool copy --bmap omap5-uevm-ubuntu-14.04.3-console-armhf-2016-01-14-2gb.bmap \ | |
+ | omap5-uevm-ubuntu-14.04.3-console-armhf-2016-01-14-2gb.img.xz /dev/sdX | ||
− | + | Linux: (dd) | |
− | + | unxz omap5-uevm-ubuntu-14.04.3-console-armhf-2016-01-14-2gb.img.xz | |
+ | sudo dd if=./omap5-uevm-ubuntu-14.04.3-console-armhf-2016-01-14-2gb.img of=/dev/sdX | ||
− | + | === BeagleBoard-X15 === | |
− | + | This image can be written to a 2GB (or larger) microSD card, via 'dd' on linux or on windows: https://wiki.ubuntu.com/Win32DiskImager | |
− | |||
− | |||
− | |||
User: ubuntu | User: ubuntu | ||
pass: temppwd | pass: temppwd | ||
+ | |||
+ | Auto partition resize: | ||
+ | cd /opt/scripts/tools | ||
+ | git pull | ||
+ | ./grow_partition.sh | ||
+ | sudo reboot | ||
Image Updated: | Image Updated: | ||
− | * | + | *2016-01-14 |
− | ** | + | ** BeagleBoard-X15: v4.1.15-ti-rt-r40 kernel |
− | * | + | *2015-12-11 |
− | + | ** BeagleBoard-X15: v4.1.13-ti-r36 kernel | |
− | + | *2015-11-13 | |
− | ** | + | ** BeagleBoard-X15: v4.1.12-ti-r29 kernel |
− | * | ||
− | |||
− | ** | ||
− | |||
Get prebuilt image: | Get prebuilt image: | ||
− | wget https://rcn-ee. | + | wget https://rcn-ee.com/rootfs/2016-01-14/microsd/bbx15-ubuntu-14.04.3-console-armhf-2016-01-14-2gb.img.xz |
+ | wget https://rcn-ee.com/rootfs/2016-01-14/microsd/bbx15-ubuntu-14.04.3-console-armhf-2016-01-14-2gb.bmap | ||
Verify Image with: | Verify Image with: | ||
− | + | sha256sum bbx15-ubuntu-14.04.3-console-armhf-2016-01-14-2gb* | |
− | + | 871a6e0022f14db643c37e81ad0684bb6111e52d90a6184b29d597c4a1b0f7fb bbx15-ubuntu-14.04.3-console-armhf-2016-01-14-2gb.bmap | |
+ | 938cb6d2c5876bccf7dfa897a22d4a56a21f4ea05bff78cdde589060700ac9a2 bbx15-ubuntu-14.04.3-console-armhf-2016-01-14-2gb.img.xz | ||
+ | |||
+ | Linux: (bmaptool 3.2) | ||
+ | sudo bmaptool copy --bmap bbx15-ubuntu-14.04.3-console-armhf-2016-01-14-2gb.bmap \ | ||
+ | bbx15-ubuntu-14.04.3-console-armhf-2016-01-14-2gb.img.xz /dev/sdX | ||
− | + | Linux: (dd) | |
− | + | unxz bbx15-ubuntu-14.04.3-console-armhf-2016-01-14-2gb.img.xz | |
+ | sudo dd if=./bbx15-ubuntu-14.04.3-console-armhf-2016-01-14-2gb.img of=/dev/sdX | ||
= Method 2: Use the NetInstall method= | = Method 2: Use the NetInstall method= | ||
− | You will need a 1GB/2GB SD card or greater. | + | You will need a 1GB/2GB/4GB/8GB SD card or greater. |
Standard system : ~700 MB | Standard system : ~700 MB | ||
Line 331: | Line 403: | ||
(anywhere else will be ignored..) | (anywhere else will be ignored..) | ||
− | Download netinstall script: | + | Download the netinstall script: |
− | git clone | + | git clone https://github.com/RobertCNelson/netinstall.git |
cd netinstall | cd netinstall | ||
− | + | Currently supported Ubuntu distributions: | |
--distro oneiric (11.10) | --distro oneiric (11.10) | ||
--distro precise-armhf (12.04) | --distro precise-armhf (12.04) | ||
− | --distro quantal | + | --distro quantal (12.10) |
− | + | --distro raring (13.04) | |
− | + | --distro saucy (13.10) | |
− | |||
− | |||
− | |||
− | |||
− | |||
− | |||
− | + | Device: <board> selection: | |
− | + | *BeagleBoard Ax/Bx/Cx - omap3-beagle | |
+ | *BeagleBoard xMA/B/C - omap3-beagle-xm | ||
+ | *BeagleBone Ax - am335x-bone-serial | ||
+ | *BeagleBone (DVI cape) - am335x-bone-video | ||
+ | *BeagleBone Black - am335x-boneblack | ||
+ | *PandaBoard Ax - omap4-panda | ||
+ | *PandaBoard A4+ - omap4-panda-a4 | ||
+ | *PandaBoard ES - omap4-panda-es | ||
− | + | Installation script for new <board> selection: (slowly migrating all devices to this method) | |
− | |||
− | |||
− | |||
sudo ./mk_mmc.sh --mmc /dev/sdX --dtb <board> --distro <distro> | sudo ./mk_mmc.sh --mmc /dev/sdX --dtb <board> --distro <distro> | ||
− | So for the xM: with quantal | + | So for the xM: with quantal: |
− | + | sudo ./mk_mmc.sh --mmc /dev/sdX --dtb omap3-beagle-xm --distro quantal | |
− | |||
− | sudo ./mk_mmc.sh --mmc /dev/sdX --dtb omap3-beagle-xm --distro quantal | ||
*Other Options: | *Other Options: | ||
Line 375: | Line 443: | ||
See my notes for my testing procedure: https://github.com/RobertCNelson/netinstall/blob/master/test.Ubuntu | See my notes for my testing procedure: https://github.com/RobertCNelson/netinstall/blob/master/test.Ubuntu | ||
− | Troubleshooting: If | + | Troubleshooting: If booting fails.. |
*Hold the user button down to force booting from MMC | *Hold the user button down to force booting from MMC | ||
*Upgrade X-loader and U-boot [http://elinux.org/BeagleBoardUbuntu#Upgrade_X-loader_and_U-boot Upgrade X-loader and U-Boot] | *Upgrade X-loader and U-boot [http://elinux.org/BeagleBoardUbuntu#Upgrade_X-loader_and_U-boot Upgrade X-loader and U-Boot] | ||
− | *Clear U-boot's Environment Variables in | + | *Clear U-boot's Environment Variables in NAND: |
nand erase 260000 20000 | nand erase 260000 20000 | ||
Line 386: | Line 454: | ||
= Method 3: Manual Install (no automatic scripts)= | = Method 3: Manual Install (no automatic scripts)= | ||
− | Note, this section | + | Note, this section used to have a lot of details, but maintenance of the two wiki's became a pain, so for now on we will just link to my other pages: |
== Beagle/Beagle xM == | == Beagle/Beagle xM == | ||
Line 393: | Line 461: | ||
== BeagleBone == | == BeagleBone == | ||
http://eewiki.net/display/linuxonarm/BeagleBone | http://eewiki.net/display/linuxonarm/BeagleBone | ||
+ | |||
+ | == BeagleBone Black == | ||
+ | http://eewiki.net/display/linuxonarm/BeagleBone+Black | ||
== Panda/Panda ES == | == Panda/Panda ES == | ||
Line 401: | Line 472: | ||
==Install Latest Kernel Image== | ==Install Latest Kernel Image== | ||
− | + | General apt syntax for searching and installing a specific kernel: | |
+ | sudo apt-get update | ||
+ | sudo apt-cache search linux-image | grep <branch> | ||
+ | sudo apt-get install linux-image-<specific version> | ||
+ | sudo reboot | ||
− | + | Latest kernel script | |
− | + | cd /opt/scripts/tools/ | |
− | Latest | + | git pull |
− | + | sudo ./update_kernel.sh <OPTIONS> | |
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− | |||
− | + | == 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 --stable | |
− | + | 4.1.x-ti BeagleBone/BeagleBone Black/BeagleBoard-X15 + RT | |
− | + | --ti-rt-channel --stable | |
− | + | == Mainline (lts) == | |
− | + | 4.1.x BeagleBone/BeagleBone Black + SGX | |
− | + | --bone-kernel --lts | |
− | + | 4.1.x BeagleBone/BeagleBone Black + RT + SGX | |
− | + | --bone-rt-kernel --lts | |
− | + | == Mainline == | |
− | + | 4.3.x BeagleBone/BeagleBone Black | |
+ | --bone-kernel --testing | ||
− | + | == Debian 8: jessie == | |
− | + | sudo apt-get install linux-image-armmp | |
− | |||
− | |||
− | |||
− | |||
− | |||
− | + | Reboot with your new Kernel Image. | |
− | |||
− | + | == Xorg Drivers == | |
− | + | Script: | |
− | + | cd /opt/scripts/tools/ | |
− | + | git pull | |
− | |||
− | |||
− | |||
− | |||
− | |||
− | + | BeagleBoard/PandaBoard: | |
+ | cd /opt/scripts/tools/graphics/ | ||
+ | ./ti-omapdrm.sh | ||
− | + | BeagleBone/BeagleBone Black: | |
+ | cd /opt/scripts/tools/graphics/ | ||
+ | ./ti-tilcdc.sh | ||
− | + | == SGX Drivers == | |
− | |||
− | === SGX | + | === SGX BeagleBone/BeagleBone Black === |
− | |||
− | + | Note, these are FBDEV only, no xorg/x11/etc... | |
− | + | Install the "4.1.x" lts/bone kernel: | |
− | + | http://elinux.org/BeagleBoardUbuntu#Mainline_.28lts.29 | |
− | |||
− | |||
− | |||
− | Build kernel | + | Build SGX userspace for 4.1.x (must be done on an x86, due to the TI 5.01.01.02 blob extractor) |
− | ./ | + | git clone https://github.com/RobertCNelson/bb-kernel.git |
+ | cd bb-kernel/ | ||
+ | git checkout origin/am33x-v4.1 -b tmp-sgx | ||
+ | ./sgx_create_package.sh | ||
− | + | Copy ./deploy/GFX_5.01.01.02.tar.gz to BeagleBone/BeagleBone Black and install | |
− | + | sudo tar xfv GFX_5.01.01.02.tar.gz -C / | |
− | + | cd /opt/gfxinstall/ | |
− | + | sudo ./sgx-install.sh | |
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sudo reboot | sudo reboot | ||
− | + | Verify omaplfb & pvrsrvkm loaded | |
− | + | debian@arm:~$ lsmod | grep omaplfb | |
− | + | omaplfb 12065 0 | |
− | + | pvrsrvkm 178782 1 omaplfb | |
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− | + | == Xorg Drivers == | |
− | + | Script: | |
− | + | cd /opt/scripts/tools/ | |
− | + | git pull | |
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− | + | BeagleBoard/PandaBoard: | |
− | ./ | + | cd /opt/scripts/tools/graphics/ |
+ | ./ti-omapdrm.sh | ||
+ | BeagleBone/BeagleBone Black: | ||
+ | cd /opt/scripts/tools/graphics/ | ||
+ | ./ti-tilcdc.sh | ||
= Swapfile = | = Swapfile = | ||
Line 914: | Line 579: | ||
== Using a File for Swap Instead of a Partition == | == Using a File for Swap Instead of a Partition == | ||
− | On the | + | On the Beagleboard you should expect to require a swap file given the limitation of how little RAM is available (between 256 MB and 512 MB). Some system programs like apt-get will only run properly when some swap space is present (due to 256 MB not being enough RAM). |
− | Some images such as those from Linaro.org do not come with a swap partition or any swap space allocated. | + | Some images (such as those from Linaro.org) do not come with a swap partition or any swap space allocated. |
− | Under Linux swap space can be either a dedicated partition or a | + | Under Linux, swap space can be either a dedicated partition or a swap file. Both can be mounted as swap which the OS can access. |
=== Creating a Swapfile === | === Creating a Swapfile === | ||
− | The following commands will create a 1 | + | The following commands will create a 1 GB file, limit access only to root, format it as swap and then make it available to the OS: |
sudo mkdir -p /var/cache/swap/ | sudo mkdir -p /var/cache/swap/ | ||
Line 930: | Line 595: | ||
sudo swapon /var/cache/swap/swapfile | sudo swapon /var/cache/swap/swapfile | ||
− | To | + | To tell the OS to load this swapfile on each start up, edit the /etc/fstab file to include the following additional line: |
/var/cache/swap/swapfile none swap sw 0 0 | /var/cache/swap/swapfile none swap sw 0 0 | ||
− | To verify that the swapfile is accessilble as swap to the OS, run "top" | + | To verify that the swapfile is accessilble as swap to the OS, run "top" or "htop" at a console. |
= Ubuntu Software = | = Ubuntu Software = | ||
Line 942: | Line 607: | ||
=== /etc/network/interfaces === | === /etc/network/interfaces === | ||
− | It is | + | It is relatively easy to configure a Wi-Fi card from the command line. |
You will need to edit the /etc/network/interfaces file. There are several guides available via Google. | You will need to edit the /etc/network/interfaces file. There are several guides available via Google. | ||
− | This is a particularly useful guide | + | This is a particularly useful guide https://ubuntuforums.org/showthread.php?t=202834 |
A sample /etc/network/interfaces file for a WPA2 encrypted access point is: | A sample /etc/network/interfaces file for a WPA2 encrypted access point is: | ||
Line 961: | Line 626: | ||
wpa-group CCMP | wpa-group CCMP | ||
wpa-key-mgmt WPA-PSK | wpa-key-mgmt WPA-PSK | ||
− | wpa-psk < INSERT KEY XXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXX> | + | wpa-psk <INSERT KEY XXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXX> |
− | Your Wi-Fi card will automatically load these settings | + | Your Wi-Fi card will automatically load these settings upon startup and initialize wireless network access. |
== Lightweight window managers == | == Lightweight window managers == | ||
Line 969: | Line 634: | ||
If you intend to use Ubuntu on the BeagleBoard you can install JWM or IceWM to improve performance. | If you intend to use Ubuntu on the BeagleBoard you can install JWM or IceWM to improve performance. | ||
− | JWM in particular uses little RAM. On a BeagleBoard with 256 MB, using JWM will leave about 60 MB free to run applications | + | JWM in particular uses little RAM. On a BeagleBoard with 256 MB, using JWM will leave about 60 MB free in which to run applications. |
== Web Apps == | == Web Apps == | ||
=== Midori === | === Midori === | ||
− | Given that the BeagleBoard has fewer resources than a desktop a | + | Given that the BeagleBoard has fewer resources than a desktop a lightweight browser is more responsive. Midori is a lightweight browser that still supports flash, etc. It is available from the standard repositories: |
http://en.wikipedia.org/wiki/Midori_%28web_browser%29 | http://en.wikipedia.org/wiki/Midori_%28web_browser%29 | ||
Line 982: | Line 647: | ||
If you have a video source (webcam, IP cam, etc.) which appears as /dev/video0, etc. then you can use the Linux surveillance software "motion" to monitor the video stream and record periods of activity. | If you have a video source (webcam, IP cam, etc.) which appears as /dev/video0, etc. then you can use the Linux surveillance software "motion" to monitor the video stream and record periods of activity. | ||
− | Motion is also available from the standard repositories | + | Motion is also available from the standard repositories: |
http://www.debian-administration.org/article/An_Introduction_to_Video_Surveillance_with_%27Motion%27 | http://www.debian-administration.org/article/An_Introduction_to_Video_Surveillance_with_%27Motion%27 | ||
Using a 960x720 resolution webcam with a 15 fps rate under the UVC driver the Rev C BeagleBoard under Xubuntu reports ~60% CPU utilisation. | Using a 960x720 resolution webcam with a 15 fps rate under the UVC driver the Rev C BeagleBoard under Xubuntu reports ~60% CPU utilisation. | ||
− | To make the BeagleBoard automatically start recording on boot do the following: | + | To make the BeagleBoard automatically start recording on boot, do the following: |
* Auto Login - run "gdmsetup" from a terminal and select a user to automatically login | * Auto Login - run "gdmsetup" from a terminal and select a user to automatically login | ||
* Sessions - make sure you don't save any previous X Windows sessions so that it doesn't prompt you for which one you want | * Sessions - make sure you don't save any previous X Windows sessions so that it doesn't prompt you for which one you want | ||
− | * motion.conf - | + | * motion.conf - edit /etc/motion/motion.conf to use the settings you want (that is, video output directory, record only video, record in MPEG-4, set frame rate, etc). Do this with "sudo medit /etc/motion/motion.conf" at a prompt. |
− | * Boot script - create a new script in /etc/rc2.d called "S65motion_client" and set permissions appropriately ("sudo chmod 777 /etc/rc2.d/S65motion_client"). Then edit the file so it | + | * Boot script - create a new script in /etc/rc2.d called "S65motion_client" and set permissions appropriately ("sudo chmod 777 /etc/rc2.d/S65motion_client"). Then edit the file so it contains the following lines: |
#! /bin/sh | #! /bin/sh | ||
Line 998: | Line 663: | ||
This will now launch the motion client as root when you boot up. | This will now launch the motion client as root when you boot up. | ||
− | Also note that unless your BeagleBoard can remember the time (battery backed up clock installed) the timestamps will not be correct until you update the time. If your BeagleBoard has an Internet connection this can be achieved | + | Also note that unless your BeagleBoard can remember the time (battery backed up clock installed), the timestamps will not be correct until you update the time. If your BeagleBoard has an Internet connection this can be achieved using the ntpdate application. |
== Robotics == | == Robotics == | ||
=== ROS === | === ROS === | ||
− | + | ROS (Robot Operating System) provides libraries and tools to help software developers create robot applications. It provides hardware abstraction, device drivers, libraries, visualizers, message-passing, package management, and more. ROS is licensed under an open source, BSD license. | |
− | + | There are currently builds of ROS for Ubuntu Trusty armhf. These builds include most but not all packages, and save a considerable amount of time compared to doing a full source-based installation: | |
− | http:// | + | http://wiki.ros.org/indigo/Installation/UbuntuARM |
− | + | Alternatively ROS can be installed from source and is generally easy to do so (although slow). | |
For more information about ROS, see www.ros.org. | For more information about ROS, see www.ros.org. |
Revision as of 22:03, 15 January 2016
(For BeagleBoardAngstrom, click here.) (Should Beagleboard:Ubuntu On BeagleBone Black be merged into this page?)
This page is about running a Linux distribution (ARM EABI) Ubuntu on the BeagleBoard. BeagleBoard will boot the (ARM EABI) Ubuntu distribution from the SD card. Since much of this page is generic, it has also been extended to help support devices such as the PandaBoard and BeagleBone.
- For the best experience, make sure you have an LCD/HDMI monitor attached to the BeagleBoard's HDMI port, 2 GB/4 GB/8 GB SD card, and a known good USB 2.0 hub with mouse and keyboard.
Contents
Help
If you need any help:
- Kernel related help:
- Email Beagleboard user group *Recommended method
- #beagle: Beagle IRC on Freenode, accessible also by web interface (logs)
- Kernel Trees
- Ubuntu related help:
- #ubuntu-arm: Ubuntu's ARM IRC on Freenode (logs -> year -> month -> day -> #ubuntu-arm.html)
- When requesting help, please provide some debugging information:
- U-Boot Version installed on board
- Kernel Version: uname -a
- pastebin dmesg
- Copy from serial port or use "dmesg | pastebinit" (sudo apt-get install pastebinit)
Required Beagle Software
Mainline U-Boot:
- All older BeagleBoard (classic) Ax, Bx, Cx and Dx boards are required to upgrade to at least these U-Boot versions
- XM Boards have no NAND, so MLO/u-boot.img is always required on the first partition
- Directions: Upgrade X-loader and U-Boot
Omap Serial Changes
boot.scr/boot.cmd changes:
With 2.6.35:
console=ttyS2,115200n8
With 2.6.36/37+:
console=ttyO2,115200n8
Serial console login: /etc/init/ttyO2.conf
start on stopped rc RUNLEVEL=[2345] stop on runlevel [!2345] respawn exec /sbin/getty 115200 ttyO2
Method 1: Download a Complete Pre-Configured Image
Demo Image
- Advanced Users only: BeagleBoard xM: Kernel source, used in these demo images: https://github.com/RobertCNelson/armv7-multiplatform
git clone https://github.com/RobertCNelson/armv7-multiplatform.git cd armv7-multiplatform git checkout origin/v4.4.x -b tmp ./build_kernel.sh
- Advanced Users only: BeagleBone/BeagleBone Black: Kernel v4.1.x source, used in these demo images: https://github.com/RobertCNelson/ti-linux-kernel-dev/tree/ti-linux-4.1.y
git clone https://github.com/RobertCNelson/ti-linux-kernel-dev.git cd ti-linux-kernel-dev git checkout origin/ti-linux-rt-4.1.y -b tmp ./build_kernel.sh
Ubuntu (14.04.3)
Default username/password:
- username: ubuntu
- password: temppwd
Image Updated:
- 2016-01-14
- BeagleBoard xM: v4.4.0-armv7-x3 kernel
- BeagleBone White/Black/Green: v4.1.15-ti-rt-r40 kernel
- OMAP5432 uEVM: v4.1.15-ti-rt-r40 kernel
- BeagleBoard-X15: v4.1.15-ti-rt-r40 kernel
- 2015-12-11
- BeagleBoard xM: v4.3.2-armv7-x1 kernel
- BeagleBone White/Black/Green: v4.1.13-ti-r36 kernel
- OMAP5432 uEVM: v4.1.13-ti-r36 kernel
- BeagleBoard-X15: v4.1.13-ti-r36 kernel
- 2015-11-13
- BeagleBoard xM: v4.3.0-armv7-x0 kernel
- BeagleBone White/Black/Green: v4.1.12-ti-r29 kernel
- OMAP5432 uEVM: v4.1.12-ti-r29 kernel
- BeagleBoard-X15: v4.1.12-ti-r29 kernel
Services Active:
Note: Depending on your internal network these may work out of the box Apache, Port 80: http://arm.local/ (Bone: via usb) http://192.168.7.2 SSH, Port 22: ssh ubuntu@arm.local (Bone: via usb) ubuntu@192.168.7.2 Getty, Serial Port
Default user: ubuntu pass: temppwd
Get prebuilt image:
wget https://rcn-ee.com/rootfs/2016-01-14/elinux/ubuntu-14.04.3-console-armhf-2016-01-14.tar.xz
Verify Image with:
sha256sum ubuntu-14.04.3-console-armhf-2016-01-14.tar.xz 3f2fa9b8c95ae5f52d2f285f51de5d1d2195fddf28032b10f079c8356ade1f52 ubuntu-14.04.3-console-armhf-2016-01-14.tar.xz
Unpack Image:
tar xf ubuntu-14.04.3-console-armhf-2016-01-14.tar.xz cd ubuntu-14.04.3-console-armhf-2016-01-14
If you don't know the location of your SD card:
sudo ./setup_sdcard.sh --probe-mmc
You should see something like:
Are you sure? I don't see [/dev/idontknow], here is what I do see... fdisk -l: Disk /dev/sda: 500.1 GB, 500107862016 bytes <- x86 Root Drive Disk /dev/sdd: 3957 MB, 3957325824 bytes <- MMC/SD card lsblk: NAME MAJ:MIN RM SIZE RO TYPE MOUNTPOINT sda 8:0 0 465.8G 0 disk ├─sda1 8:1 0 446.9G 0 part / <- x86 Root Partition ├─sda2 8:2 0 1K 0 part └─sda5 8:5 0 18.9G 0 part [SWAP] sdd 8:48 1 3.7G 0 disk ├─sdd1 8:49 1 64M 0 part └─sdd2 8:50 1 3.6G 0 part
- In this example, we can see via mount, /dev/sda1 is the x86 rootfs, therefore /dev/sdd is the other drive in the system, which is the MMC/SD card that was inserted and should be used by ./setup_sdcard.sh...
Install Image:
Quick install script for [board]
sudo ./setup_sdcard.sh --mmc /dev/sdX --dtb board
board options:
- BeagleBoard Ax/Bx/Cx/Dx - omap3-beagle
- BeagleBoard xM - omap3-beagle-xm
- BeagleBone White/Black/Green - beaglebone
- OMAP5432 uEVM - omap5-uevm
- BeagleBoard-X15 - am57xx-beagle-x15
So for the BeagleBoard xM:
sudo ./setup_sdcard.sh --mmc /dev/sdX --dtb omap3-beagle-xm
Advanced: Build Image:
git clone https://github.com/RobertCNelson/omap-image-builder.git cd omap-image-builder git checkout v2016.01 -b tmp
Stable:
./RootStock-NG.sh -c rcn-ee_console_ubuntu_trusty_armhf
Testing:
./RootStock-NG.sh -c rcn-ee_console_ubuntu_xenial_armhf
Ubuntu Testing (xenial)
Image Updated:
- 2016-01-14
- BeagleBoard xM: v4.4.0-armv7-x3 kernel
- BeagleBone White/Black/Green: v4.1.15-ti-rt-r40 kernel
- OMAP5432 uEVM: v4.1.15-ti-rt-r40 kernel
- BeagleBoard-X15: v4.1.15-ti-rt-r40 kernel
- 2015-12-11
- BeagleBoard xM: v4.3.2-armv7-x1 kernel
- BeagleBone White/Black/Green: v4.1.13-ti-r36 kernel
- OMAP5432 uEVM: v4.1.13-ti-r36 kernel
- BeagleBoard-X15: v4.1.13-ti-r36 kernel
- 2015-11-13
- BeagleBoard xM: v4.3.0-armv7-x0 kernel
- BeagleBone White/Black/Green: v4.1.12-ti-r29 kernel
- OMAP5432 uEVM: v4.1.12-ti-r29 kernel
- BeagleBoard-X15: v4.1.12-ti-r29 kernel
Get prebuilt image:
wget https://rcn-ee.com/rootfs/2016-01-14/elinux/ubuntu-xenial-console-armhf-2016-01-14.tar.xz
Verify Image with:
sha256sum ubuntu-xenial-console-armhf-2016-01-14.tar.xz a8b5995584caf58a37e1b454724b4b4e300a21bfd72e2156f30052a104d2b035 ubuntu-xenial-console-armhf-2016-01-14.tar.xz
Unpack image:
tar xf ubuntu-xenial-console-armhf-2016-01-14.tar.xz cd ubuntu-xenial-console-armhf-2016-01-14
Then follow the directions shown above with the other images...
Flasher
eMMC: BeagleBone Black/Green
This image can be written to a 2GB (or larger) microSD card, via 'dd' on linux or on windows: https://wiki.ubuntu.com/Win32DiskImager First press and hold the boot select button (next to the microSD card), then apply power. On bootup the board should indicate it has started the flashing procedure visually via a Cylon Sweep pattern shown on the 4 LED's next to the ethernet jack. Progress is reported on both the serial debug and hdmi connectors, once completed all 4 LED's should be full ON. Simply remove power, remove the microSD card and Ubuntu will now boot directly from eMMC.
Script for reference: (this is the script that writes to the eMMC)
https://github.com/RobertCNelson/boot-scripts/blob/master/tools/eMMC/init-eMMC-flasher-v3.sh
This script will only take about 5-6 Minutes after power on.
Notes:
- If only two LED's stay lit and nothing happens, the board has crashed due to lack of power. Retry with a 5Volt DC power supply connected.
- If the 4 LED's blink a constant pattern, the eMMC write has failed. First REMOVE ALL capes, then retry again.
User: ubuntu pass: temppwd
Image Updated:
- 2016-01-14
- BeagleBone Black/Green: v4.1.15-ti-rt-r40 kernel
- 2015-12-11
- BeagleBone Black/Green: v4.1.13-ti-r36 kernel
- 2015-11-13
- BeagleBone Black/Green: v4.1.12-ti-r29 kernel
Get prebuilt image:
wget https://rcn-ee.com/rootfs/2016-01-14/flasher/BBB-eMMC-flasher-ubuntu-14.04.3-console-armhf-2016-01-14-2gb.img.xz wget https://rcn-ee.com/rootfs/2016-01-14/flasher/BBB-eMMC-flasher-ubuntu-14.04.3-console-armhf-2016-01-14-2gb.bmap
Verify Image with:
sha256sum BBB-eMMC-flasher-ubuntu-14.04.3-console-armhf-2016-01-14-2gb* cf6cae65a5cceb0bf777a6c9a9826c24991d1a9d9b8dfb3c9d86c980d5628982 BBB-eMMC-flasher-ubuntu-14.04.3-console-armhf-2016-01-14-2gb.bmap 2b02acd35c419b6ae9f91f5b5f99bff8ef918ac9200bea74f10e397c90d2e918 BBB-eMMC-flasher-ubuntu-14.04.3-console-armhf-2016-01-14-2gb.img.xz
Linux: (bmaptool 3.2)
sudo bmaptool copy --bmap BBB-eMMC-flasher-ubuntu-14.04.3-console-armhf-2016-01-14-2gb.bmap \ BBB-eMMC-flasher-ubuntu-14.04.3-console-armhf-2016-01-14-2gb.img.xz /dev/sdX
Linux: (dd)
unxz BBB-eMMC-flasher-ubuntu-14.04.3-console-armhf-2016-01-14-2gb.img.xz sudo dd if=./BBB-eMMC-flasher-ubuntu-14.04.3-console-armhf-2016-01-14-2gb.img of=/dev/sdX
eMMC: BeagleBoard-X15
This image can be written to a 2GB (or larger) microSD card, via 'dd' on linux or on windows: https://wiki.ubuntu.com/Win32DiskImager First press and hold the boot select button (next to the microSD card), then apply power. On bootup the board should indicate it has started the flashing procedure visually via a Cylon Sweep pattern shown on the 4 LED's next to the ethernet jack. Progress is reported on both the serial debug and hdmi connectors, once completed all 4 LED's should be full ON. Simply remove power, remove the microSD card and Ubuntu will now boot directly from eMMC.
Script for reference: (this is the script that writes to the eMMC)
https://github.com/RobertCNelson/boot-scripts/blob/master/tools/eMMC/init-eMMC-flasher-v3.sh
This script will only take about 5-6 Minutes after power on.
Notes:
- If only two LED's stay lit and nothing happens, the board has crashed due to lack of power. Retry with a 5Volt DC power supply connected.
- If the 4 LED's blink a constant pattern, the eMMC write has failed. First REMOVE ALL capes, then retry again.
User: ubuntu pass: temppwd
Image Updated:
- 2016-01-14
- BeagleBoard-X15: v4.1.15-ti-rt-r40 kernel
- 2015-12-11
- BeagleBoard-X15: v4.1.13-ti-r36 kernel
- 2015-11-13
- BeagleBoard-X15: v4.1.12-ti-r29 kernel
Get prebuilt image:
wget https://rcn-ee.com/rootfs/2016-01-14/flasher/bbx15-eMMC-flasher-ubuntu-14.04.3-console-armhf-2016-01-14-2gb.img.xz wget https://rcn-ee.com/rootfs/2016-01-14/flasher/bbx15-eMMC-flasher-ubuntu-14.04.3-console-armhf-2016-01-14-2gb.bmap
Verify Image with:
sha256sum bbx15-eMMC-flasher-ubuntu-14.04.3-console-armhf-2016-01-14-2gb* 9fb1dad893f59dd520b77ebb2561e774154ba150486b0c5073ff14ff238d3a04 bbx15-eMMC-flasher-ubuntu-14.04.3-console-armhf-2016-01-14-2gb.bmap 2164ad445759eb5933aafb286213e393f031dc29d67fb0c1b3d1abcdcf65c406 bbx15-eMMC-flasher-ubuntu-14.04.3-console-armhf-2016-01-14-2gb.img.xz
Linux: (bmaptool 3.2)
sudo bmaptool copy --bmap bbx15-eMMC-flasher-ubuntu-14.04.3-console-armhf-2016-01-14-2gb.bmap \ bbx15-eMMC-flasher-ubuntu-14.04.3-console-armhf-2016-01-14-2gb.img.xz /dev/sdX
Linux: (dd)
unxz bbx15-eMMC-flasher-ubuntu-14.04.3-console-armhf-2016-01-14-2gb.img.xz sudo dd if=./bbx15-eMMC-flasher-ubuntu-14.04.3-console-armhf-2016-01-14-2gb.img of=/dev/sdX
raw microSD img
BeagleBone White/Black/Green
This image can be written to a 2GB (or larger) microSD card, via 'dd' on linux or on windows: https://wiki.ubuntu.com/Win32DiskImager
User: ubuntu pass: temppwd
Auto partition resize:
cd /opt/scripts/tools git pull ./grow_partition.sh sudo reboot
Image Updated:
- 2016-01-14
- BeagleBone White/Black/Green: v4.1.15-ti-rt-r40 kernel
- 2015-12-11
- BeagleBone White/Black/Green: v4.1.13-ti-r36 kernel
- 2015-11-13
- BeagleBone White/Black/Green: v4.1.12-ti-r29 kernel
Get prebuilt image:
wget https://rcn-ee.com/rootfs/2016-01-14/microsd/bone-ubuntu-14.04.3-console-armhf-2016-01-14-2gb.img.xz wget https://rcn-ee.com/rootfs/2016-01-14/microsd/bone-ubuntu-14.04.3-console-armhf-2016-01-14-2gb.bmap
Verify Image with:
sha256sum bone-ubuntu-14.04.3-console-armhf-2016-01-14-2gb* 4ffbb35026f3f25925d65895da4d17d69aa5133e4d2f7afcf093672073a5fa82 bone-ubuntu-14.04.3-console-armhf-2016-01-14-2gb.bmap 991888ec1ce4fb66e6d6b3d3ab4715983f0082f67508d2bd74581dfb843e3747 bone-ubuntu-14.04.3-console-armhf-2016-01-14-2gb.img.xz
Linux: (bmaptool 3.2)
sudo bmaptool copy --bmap bone-ubuntu-14.04.3-console-armhf-2016-01-14-2gb.bmap \ bone-ubuntu-14.04.3-console-armhf-2016-01-14-2gb.img.xz /dev/sdX
Linux: (dd)
unxz bone-ubuntu-14.04.3-console-armhf-2016-01-14-2gb.img.xz sudo dd if=./bone-ubuntu-14.04.3-console-armhf-2016-01-14-2gb.img of=/dev/sdX
OMAP5432 uEVM
This image can be written to a 2GB (or larger) microSD card, via 'dd' on linux or on windows: https://wiki.ubuntu.com/Win32DiskImager
User: ubuntu pass: temppwd
Auto partition resize:
cd /opt/scripts/tools git pull ./grow_partition.sh sudo reboot
Image Updated:
- 2016-01-14
- OMAP5432 uEVM: v4.1.15-ti-rt-r40 kernel
- 2015-12-11
- OMAP5432 uEVM: v4.1.13-ti-r36 kernel
- 2015-11-13
- OMAP5432 uEVM: v4.1.12-ti-r29 kernel
Get prebuilt image:
wget https://rcn-ee.com/rootfs/2016-01-14/microsd/omap5-uevm-ubuntu-14.04.3-console-armhf-2016-01-14-2gb.img.xz wget https://rcn-ee.com/rootfs/2016-01-14/microsd/omap5-uevm-ubuntu-14.04.3-console-armhf-2016-01-14-2gb.bmap
Verify Image with:
sha256sum omap5-uevm-ubuntu-14.04.3-console-armhf-2016-01-14-2gb* 89759c74dd879900a7757c1abfdcf101f3ee40527c835f86d40159025ddd4d96 omap5-uevm-ubuntu-14.04.3-console-armhf-2016-01-14-2gb.bmap a7130cc1a143aec3f35b6869ef722fd987b8e0f3e7e51590c3a3d80e82de93f8 omap5-uevm-ubuntu-14.04.3-console-armhf-2016-01-14-2gb.img.xz
Linux: (bmaptool 3.2)
sudo bmaptool copy --bmap omap5-uevm-ubuntu-14.04.3-console-armhf-2016-01-14-2gb.bmap \ omap5-uevm-ubuntu-14.04.3-console-armhf-2016-01-14-2gb.img.xz /dev/sdX
Linux: (dd)
unxz omap5-uevm-ubuntu-14.04.3-console-armhf-2016-01-14-2gb.img.xz sudo dd if=./omap5-uevm-ubuntu-14.04.3-console-armhf-2016-01-14-2gb.img of=/dev/sdX
BeagleBoard-X15
This image can be written to a 2GB (or larger) microSD card, via 'dd' on linux or on windows: https://wiki.ubuntu.com/Win32DiskImager
User: ubuntu pass: temppwd
Auto partition resize:
cd /opt/scripts/tools git pull ./grow_partition.sh sudo reboot
Image Updated:
- 2016-01-14
- BeagleBoard-X15: v4.1.15-ti-rt-r40 kernel
- 2015-12-11
- BeagleBoard-X15: v4.1.13-ti-r36 kernel
- 2015-11-13
- BeagleBoard-X15: v4.1.12-ti-r29 kernel
Get prebuilt image:
wget https://rcn-ee.com/rootfs/2016-01-14/microsd/bbx15-ubuntu-14.04.3-console-armhf-2016-01-14-2gb.img.xz wget https://rcn-ee.com/rootfs/2016-01-14/microsd/bbx15-ubuntu-14.04.3-console-armhf-2016-01-14-2gb.bmap
Verify Image with:
sha256sum bbx15-ubuntu-14.04.3-console-armhf-2016-01-14-2gb* 871a6e0022f14db643c37e81ad0684bb6111e52d90a6184b29d597c4a1b0f7fb bbx15-ubuntu-14.04.3-console-armhf-2016-01-14-2gb.bmap 938cb6d2c5876bccf7dfa897a22d4a56a21f4ea05bff78cdde589060700ac9a2 bbx15-ubuntu-14.04.3-console-armhf-2016-01-14-2gb.img.xz
Linux: (bmaptool 3.2)
sudo bmaptool copy --bmap bbx15-ubuntu-14.04.3-console-armhf-2016-01-14-2gb.bmap \ bbx15-ubuntu-14.04.3-console-armhf-2016-01-14-2gb.img.xz /dev/sdX
Linux: (dd)
unxz bbx15-ubuntu-14.04.3-console-armhf-2016-01-14-2gb.img.xz sudo dd if=./bbx15-ubuntu-14.04.3-console-armhf-2016-01-14-2gb.img of=/dev/sdX
Method 2: Use the NetInstall method
You will need a 1GB/2GB/4GB/8GB SD card or greater.
Standard system : ~700 MB
Report Bugs/Issues to: https://github.com/RobertCNelson/netinstall/issues (anywhere else will be ignored..)
Download the netinstall script:
git clone https://github.com/RobertCNelson/netinstall.git cd netinstall
Currently supported Ubuntu distributions:
--distro oneiric (11.10) --distro precise-armhf (12.04) --distro quantal (12.10) --distro raring (13.04) --distro saucy (13.10)
Device: <board> selection:
*BeagleBoard Ax/Bx/Cx - omap3-beagle *BeagleBoard xMA/B/C - omap3-beagle-xm *BeagleBone Ax - am335x-bone-serial *BeagleBone (DVI cape) - am335x-bone-video *BeagleBone Black - am335x-boneblack *PandaBoard Ax - omap4-panda *PandaBoard A4+ - omap4-panda-a4 *PandaBoard ES - omap4-panda-es
Installation script for new <board> selection: (slowly migrating all devices to this method)
sudo ./mk_mmc.sh --mmc /dev/sdX --dtb <board> --distro <distro>
So for the xM: with quantal:
sudo ./mk_mmc.sh --mmc /dev/sdX --dtb omap3-beagle-xm --distro quantal
- Other Options:
- --firmware : installs firmware
- --serial-mode : debian-installer uses Serial Port
Place SD card into BeagleBoard and boot:
Configure the network:
usb0: USB net <- (usually the OTG port) eth0: USB net <- (usually the smsc95xx adapter on the BeagleBoard and PandaBoard) wlan0: Wifi <- Your USDB-Wi-Fi device..
See my notes for my testing procedure: https://github.com/RobertCNelson/netinstall/blob/master/test.Ubuntu
Troubleshooting: If booting fails..
- Hold the user button down to force booting from MMC
- Upgrade X-loader and U-boot Upgrade X-loader and U-Boot
- Clear U-boot's Environment Variables in NAND:
nand erase 260000 20000
NetInstall assumptions:
Assume asll <default>'s... Thanks you preseed.conf!!!
Method 3: Manual Install (no automatic scripts)
Note, this section used to have a lot of details, but maintenance of the two wiki's became a pain, so for now on we will just link to my other pages:
Beagle/Beagle xM
http://eewiki.net/display/linuxonarm/BeagleBoard
BeagleBone
http://eewiki.net/display/linuxonarm/BeagleBone
BeagleBone Black
http://eewiki.net/display/linuxonarm/BeagleBone+Black
Panda/Panda ES
http://eewiki.net/display/linuxonarm/PandaBoard
Advanced
Install Latest Kernel Image
General apt syntax for searching and installing a specific kernel:
sudo apt-get update sudo apt-cache search linux-image | grep <branch> sudo apt-get install linux-image-<specific version> sudo reboot
Latest kernel script
cd /opt/scripts/tools/ git pull sudo ./update_kernel.sh <OPTIONS>
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 --stable
4.1.x-ti BeagleBone/BeagleBone Black/BeagleBoard-X15 + RT --ti-rt-channel --stable
Mainline (lts)
4.1.x BeagleBone/BeagleBone Black + SGX --bone-kernel --lts
4.1.x BeagleBone/BeagleBone Black + RT + SGX --bone-rt-kernel --lts
Mainline
4.3.x BeagleBone/BeagleBone Black --bone-kernel --testing
Debian 8: jessie
sudo apt-get install linux-image-armmp
Reboot with your new Kernel Image.
Xorg Drivers
Script:
cd /opt/scripts/tools/ git pull
BeagleBoard/PandaBoard:
cd /opt/scripts/tools/graphics/ ./ti-omapdrm.sh
BeagleBone/BeagleBone Black:
cd /opt/scripts/tools/graphics/ ./ti-tilcdc.sh
SGX Drivers
SGX BeagleBone/BeagleBone Black
Note, these are FBDEV only, no xorg/x11/etc...
Install the "4.1.x" lts/bone kernel: http://elinux.org/BeagleBoardUbuntu#Mainline_.28lts.29
Build SGX userspace for 4.1.x (must be done on an x86, due to the TI 5.01.01.02 blob extractor)
git clone https://github.com/RobertCNelson/bb-kernel.git cd bb-kernel/ git checkout origin/am33x-v4.1 -b tmp-sgx ./sgx_create_package.sh
Copy ./deploy/GFX_5.01.01.02.tar.gz to BeagleBone/BeagleBone Black and install
sudo tar xfv GFX_5.01.01.02.tar.gz -C / cd /opt/gfxinstall/ sudo ./sgx-install.sh sudo reboot
Verify omaplfb & pvrsrvkm loaded
debian@arm:~$ lsmod | grep omaplfb omaplfb 12065 0 pvrsrvkm 178782 1 omaplfb
Xorg Drivers
Script:
cd /opt/scripts/tools/ git pull
BeagleBoard/PandaBoard:
cd /opt/scripts/tools/graphics/ ./ti-omapdrm.sh
BeagleBone/BeagleBone Black:
cd /opt/scripts/tools/graphics/ ./ti-tilcdc.sh
Swapfile
Using a File for Swap Instead of a Partition
On the Beagleboard you should expect to require a swap file given the limitation of how little RAM is available (between 256 MB and 512 MB). Some system programs like apt-get will only run properly when some swap space is present (due to 256 MB not being enough RAM).
Some images (such as those from Linaro.org) do not come with a swap partition or any swap space allocated.
Under Linux, swap space can be either a dedicated partition or a swap file. Both can be mounted as swap which the OS can access.
Creating a Swapfile
The following commands will create a 1 GB file, limit access only to root, format it as swap and then make it available to the OS:
sudo mkdir -p /var/cache/swap/ sudo dd if=/dev/zero of=/var/cache/swap/swapfile bs=1M count=1024 sudo chmod 0600 /var/cache/swap/swapfile sudo mkswap /var/cache/swap/swapfile sudo swapon /var/cache/swap/swapfile
To tell the OS to load this swapfile on each start up, edit the /etc/fstab file to include the following additional line:
/var/cache/swap/swapfile none swap sw 0 0
To verify that the swapfile is accessilble as swap to the OS, run "top" or "htop" at a console.
Ubuntu Software
Wi-Fi Networking (command line)
/etc/network/interfaces
It is relatively easy to configure a Wi-Fi card from the command line.
You will need to edit the /etc/network/interfaces file. There are several guides available via Google.
This is a particularly useful guide https://ubuntuforums.org/showthread.php?t=202834
A sample /etc/network/interfaces file for a WPA2 encrypted access point is:
auto lo iface lo inet loopback auto wlan0 iface wlan0 inet dhcp wpa-driver wext wpa-ssid <NAME OF AP> wpa-ap-scan 1 wpa-proto RSN wpa-pairwise CCMP wpa-group CCMP wpa-key-mgmt WPA-PSK wpa-psk <INSERT KEY XXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXX>
Your Wi-Fi card will automatically load these settings upon startup and initialize wireless network access.
Lightweight window managers
If you intend to use Ubuntu on the BeagleBoard you can install JWM or IceWM to improve performance.
JWM in particular uses little RAM. On a BeagleBoard with 256 MB, using JWM will leave about 60 MB free in which to run applications.
Web Apps
Midori
Given that the BeagleBoard has fewer resources than a desktop a lightweight browser is more responsive. Midori is a lightweight browser that still supports flash, etc. It is available from the standard repositories: http://en.wikipedia.org/wiki/Midori_%28web_browser%29
Surveillance
Motion
If you have a video source (webcam, IP cam, etc.) which appears as /dev/video0, etc. then you can use the Linux surveillance software "motion" to monitor the video stream and record periods of activity.
Motion is also available from the standard repositories: http://www.debian-administration.org/article/An_Introduction_to_Video_Surveillance_with_%27Motion%27 Using a 960x720 resolution webcam with a 15 fps rate under the UVC driver the Rev C BeagleBoard under Xubuntu reports ~60% CPU utilisation.
To make the BeagleBoard automatically start recording on boot, do the following:
- Auto Login - run "gdmsetup" from a terminal and select a user to automatically login
- Sessions - make sure you don't save any previous X Windows sessions so that it doesn't prompt you for which one you want
- motion.conf - edit /etc/motion/motion.conf to use the settings you want (that is, video output directory, record only video, record in MPEG-4, set frame rate, etc). Do this with "sudo medit /etc/motion/motion.conf" at a prompt.
- Boot script - create a new script in /etc/rc2.d called "S65motion_client" and set permissions appropriately ("sudo chmod 777 /etc/rc2.d/S65motion_client"). Then edit the file so it contains the following lines:
#! /bin/sh /usr/bin/motion -c /etc/motion/motion.conf
This will now launch the motion client as root when you boot up.
Also note that unless your BeagleBoard can remember the time (battery backed up clock installed), the timestamps will not be correct until you update the time. If your BeagleBoard has an Internet connection this can be achieved using the ntpdate application.
Robotics
ROS
ROS (Robot Operating System) provides libraries and tools to help software developers create robot applications. It provides hardware abstraction, device drivers, libraries, visualizers, message-passing, package management, and more. ROS is licensed under an open source, BSD license.
There are currently builds of ROS for Ubuntu Trusty armhf. These builds include most but not all packages, and save a considerable amount of time compared to doing a full source-based installation:
http://wiki.ros.org/indigo/Installation/UbuntuARM
Alternatively ROS can be installed from source and is generally easy to do so (although slow).
For more information about ROS, see www.ros.org.