Linux on ARMBefore hackers figured out how to install Google Android on the HP TouchPad, people were using the 9.7 inch tablet to run Ubuntu Linux… sort of. The discontinued tablet actually shipped with HP’s webOS software preloaded and early attempts to run Linux didn’t boot Linux instead of webOS. They basically let you run Ubuntu alongside Android and run Ubuntu apps without rebooting using UbuntuChroot.

Linux on ARMThe performance of the dual-core ARM Cortex-A9 OMAP4460 configuration as found on the PandaBoard ES is quite commendable and in this Phoronix review the dual-core 1.2GHz ARM system with PowerVR SGX540 graphics is being compared to several Intel Atom, Pentium M, and Core Duo configurations running Ubuntu Linux throughout. To spice things up, the pre-production OLPC XO-1.75 was also thrown into the testing mix with its single-core ARMv7 800MHz Sheeva processor.

Linux on ARMChristian Robottom Reis, Engineering VP at Linaro, announced last week that an Ubuntu 12.04 LTS (Precise Pangolin) ARM port of the OpenJDK 6.0 package for Ubuntu is available for download and testing.

$25 Raspberry Pi PC nears launch

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2011-Dec-26 | Tags: COMraspberrypi

Linux on ARM2011 was a remarkable year for technology. The rise of Android helped spread the adoption of smartphones; the iPad continued to dominate the tablet space, amid rumblings that we were entering a new post-PC era; and the cost of devices continued to fall, with Amazon launching its Kindle Fire tablet in the US for $199, and India seeing the launch of an Android tablet for just $35.

Linux on ARMIf you have not noticed yet, then please note that GHC 7.4.1 Release Candidate 1 is out. Please also note that 7.4.1 will be the first public release which will support registerised compilation on ARM/Linux platform. If you are a haskell fan and do have some ARM/Linux platform available, please do not forget to give it a try.

Linux on ARMOpen-source software engineering group Linaro has pushed out a build of Android Ice Cream Sandwich for low-cost development boards from Samsung and ST-Ericsson. The build supports hardware acceleration for Systems on a Chip utililzing ARM's Mali-400 graphics processor.

Linux on ARMThe Barnes & Noble NOOK Tablet has a locked bootloader, which has prevented hackers from figuring out how to replace the version of Android that comes on the tablet with custom software such as CyanogenMod. But that doesn’t mean it’s impossible to run an alternate operating system on the NOOK Tablet.

Linux on ARMBarnes & Noble might be doing everything that stands in its power to limit the number of applications that you can run on your Nook Tablet, but hackers will always find a way to run their software on the device if they want to.

Linux on ARMMany of you already probably know about the Raspberry Pi Foundation 25 USD ARM Linux Computer. Rhombus Tech, another non-profit organization, is planning to design a 15 USD ARM Linux computer (excluding casing, power supply, shipping, VAT and custom duties) that the company claims would be at least 3 times faster that the Raspberry Pi.

Slackware ARM

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2011-Dec-18 | Tags: SoCother_linuxslackware

Linux on ARMSlackware ARM (“ARMedslack”) is the official port of the Slackware® Linux distribution to the ARM architecture. Currently, the project focuses its efforts on supporting the most popular devices such as the Plug Computers, and can also be used under the QEMU emulator. Support for other devices will be added over time.

Linux on ARMLike most distributions, Fedora uses binary software packages (RPMs in this case) to manage installed software. These packages are built using complex sets of build dependencies (other software packages), some of which are not explicit dependencies but rather implied through their fixed presence in the standard "buildroots" (chroot environments containing a basic set of packages) used in the Fedora build infrastructure.

Linux on ARMThe Fedora distribution is often associated with laptops and desktops using x86 processors. These systems are cheap, powerful, and readily available to developers, and so it would naturally follow that they would be well supported. But Fedora has long supported systems based upon architectures other than the venerable x86.

Gumstix Overo - Now with Arch Linux ARM

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2011-Dec-12 | Tags: COMarch

Linux on ARMWe've added a new installation guide for the Gumstix Overo family of devices. These tiny devices are even capable of running Chromium, XFCE, Qt, and a lot more. The Gumstix Overo is a tiny but powerful Computer-On-Module (COM) that performs like a full-sized Linux computer and can be programmed to perform a wide variety of functions in almost any application area including power management, time & attendance, security, access control, information technology, location tracking, medical, aviation, robotics and education, to name a few.

Linux on ARMGroups led by developers at Citrix and Samsung are bringing Xen hypervisor to ARM Cortex A15, but a KVM project isn't far behind - Several Xen developers who currently work for Citrix recently announced they are porting the Xen hypervisor to the ARM processor architecture. The group's work began less than three months ago, but the port is said to already be capable of booting a Linux 3.0-based virtual machine.

Porting Linux made easy with DS-5

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2011-Dec-04 | Tags: developmentlearn

Linux on ARMHere at ARM, a colleague recently wanted to port Linux to a prototype of a new high-performance Cortex-A9 based platform. To develop and debug this port, he needed to be able to set breakpoints, view registers, view memory, single-step at source level, and so on, in fact all the normal facilities provided by a debugger, but he wanted to do these both before the MMU is enabled (with a physical memory map), and after the MMU is enabled (with a virtual memory map).


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Linux on ARM