Linaro 12.05

Most of the software is updated every month so please check regularly for the latest code and tools. You can keep up to date by registering for our mailing lists and chatting with us on IRC (#linaro on irc.freenode.net)

If you would like to get involved with Linaro please feel free to send an e-mail to contactus@linaro.org

Perseverance is not a long race; it is many short races one after another.

~Walter Elliott

We are pleased to announce the release of Linaro 12.05.

Updates, new feature implementations, new ways to use the member boards are all the short races in which we persevere in our efforts to support, design, and build the future of Linux on ARM.

Linaro release 12.05 comes on the cusp of Linaro Connect in Hong Kong where over 200 ARM developers, engineers, and more have descended on the Gold Coast hotel to present, discuss and develop features, infrastructure and optimizations for the Linux kernel, Android, Ubuntu.

During this Q2.12 Linaro Connect the spotlight is on the following technologies:

  • ARM big.LITTLE implementation
  • Multicore power management and scheduling
  • SoC BSP maintainance, cost reduction and upstreaming
  • A15 Virtualization
  • SoC Unified Memory Management
  • ARM for the Enterprise: Servers and Beyond

Linaro engineers will "show off" demos which touch on the sessions and support developed not only during this and past cycles, but refined as part of the Q2.12 Linaro Connect and will highlight this work as part of the Demo Friday event.

As part of the Linaro Connect Q2.12 event Linaro also took risks with new free technologies now being offered as part of the Google+--Hangouts on Air.  All public sessions were live streamed to remote participants. Our Android team even has this technology running on Samsung's Origen board. The amazing story is that less than 6 months ago using Google + Hangouts wasn't possible on an ARM platform with an open source distribution.

See the detailed highlights of this release to get an overview of what has been accomplished by the Working Groups, Landing Teams and Platform Teams. The release details are linked from the “Details” column for each released artifact on the release information:

http://wiki.linaro.org/Cycles/1205/Release#Release_Information

Linaro Evaluation Builds

What are Linaro Evaluation Builds? Read our FAQ...

Version Release Instructions Download for Details Status
Android 4.0.4 12.05 View…
Ubuntu Precise 12.05 View…
(*) preview build; not officially supported yet.
(**) Supports Cortex-A9, A5, A15 (TC1), and TC2 (big.LITTLE) CoreTiles. More information here

Developers and Community Builds

Developers and community builds are not officially supported. However, we hope that they are useful and hence we publish a list of last-known-to-work images and hardware packs.

Name Version Release Instructions Downloads
Android 4.0.4 12.05 i.MX6, Versatile Express RTSM
ARM Linux Internet Platform (ALIP) Precise 12.05 Origen, PandaBoard, Snowball, Versatile Express, Versatile Express RTSM
Developer Precise 12.05 Origen, PandaBoard, Snowball, Versatile Express, Versatile Express RTSM
Nano Precise 12.05 Origen, PandaBoard, Snowball, Versatile Express, Versatile Express RTSM
Ubuntu Desktop Precise 12.05 Origen, PandaBoard, Snowball, Versatile Express, Versatile Express RTSM

Components

Android

Name Version Release Downloads Details
android-toolchain (Gingerbread, ICS) 4.6-2012.05 12.05 -
android-toolchain 4.7 (ICS) 4.7-2012.05 12.05 -
aosp software rendering patches 2011.12 11.12 -
ics gcc 4.6 patches 4.6-2011.12 11.12 -

Graphics

Name Version Release Downloads Details
compiz 0.9.8.0+bzr20120419.2012.04 12.04
compiz-plugins 0.9.7.0+bzr20120410.2012.04 12.04
glcompbench 2012.04 12.04
glew 1.7.0-2011.10 11.10
glmark2 2012.05 12.05
glproxy 2012.04 12.04
libmatrix 2012.05 12.05
nux 1.16.0-2011.09 11.10
smartt 0.5 11.06
unity 5.0 12.02

Kernel

Name Version Release Downloads Details
linux-linaro 3.4-2012.05 12.05
u-boot-linaro 2012.05.3 12.05

Landing Teams

Name Version Release Downloads Details
linux-linaro-android-lt-samsung 3.4-rc7-2012.05 12.05
linux-linaro-android-lt-st-ericsson 3.3-2012.04 12.04
linux-linaro-android-lt-ti 3.2-2012.04 12.04
linux-linaro-lt-freescale 3.1-2011.12 11.12
linux-linaro-lt-samsung 3.4-rc7-2012.05 12.05
linux-linaro-lt-st-ericsson 3.3-2012.04 12.04
linux-linaro-lt-ti 3.3-2012.04 12.04

Multimedia

Name Version Release Downloads Details
alsa-lib 1.0.25.1-2012.04 12.04
alsa-ucm-conf 2012.03 12.03
alsa-ucm-test 0.1-2011.12 11.12
directfb 1.6.0pre1-2011.11 11.11
libjpeg-turbo 1.2.1+svn829-2012.05 12.05
libpng 1.5.6beta03-2011.11 11.11
pulseaudio-ucm 2.0-2012.05 12.05
samplemedia test content 2011.10 11.10
speex 2012.03 12.03
speex-android 2012.03 12.03

Platform

Name Version Release Downloads Details
android-toolchain 4.6-2011.11 11.11
lava bundle 2012.05 12.05
lava-android-test 0.5-2012.05 12.05
lava-dashboard 0.16-2012.05 12.05
lava-dashboard-tool 0.7-2012.03 12.03
lava-deployment-tool 0.3-2012.03 12.03
lava-dispatcher 0.11-2012.05 12.05
lava-kernel-ci-views 0.4.0-2012.02 12.02
lava-master-image-scripts 0.6-2012.04 12.04
lava-raven 0.1.1 12.05
lava-scheduler 0.15-2012.05 12.05
lava-scheduler-tool 0.5 12.05
lava-server 0.14-2012.05 12.05
lava-test 0.9-2012.05 12.05
lava-tool 0.4-2012.03 12.03
linaro-django-xmlrpc 0.5-2012.02 12.02
linaro-image-tools 2012.05 12.05
linaro-python-dashboard-bundle 1.7.1-2011.11 11.11
svammel 2011.09 11.09
u-boot-linaro 2011.11.2 11.11

Power Management

Name Version Release Downloads Details
power-qa 0.3.0 12.05
powerdebug 0.6.1-2011.10 11.10
powertop 1.98-2011.08 11.08

Toolchain

Name Version Release Downloads Details
cortex-strings 1.0-2011.09 11.09
gcc-linaro (4.5) 4.5-2012.03 12.03
gcc-linaro (4.6) 4.6-2012.05 12.05
gcc-linaro (4.7) 4.7-2012.05 12.05
gdb-linaro 7.4-2012.04 12.04
qemu-linaro 1.0.91-2012.05 12.05

Binaries

We provide pre-built versions of Linaro GCC and Linaro GDB that target either a Linaro Evaluation Build or a bare-metal target.

Name Version Release Downloads Details
linaro-toolchain-binaries 4.7-2012.05 12.05

Bare-metal

More interested in bare-metal and long-term maintained releases for ARM embedded processors? We're working with ARM to also supply a Cortex-R and Cortex-M bare-metal build. Major releases will be made once a year with quarterly update releases. Releases will be maintained for two years.

Name Version Release Downloads Details
gcc-arm-none-eabi 4.6-20111208 11.12