Linux on ARM
Two months ago, Linux 4.12 was released with initial support for AMD Radeon RX Vega GPU, BFQ (Budget Fair Queuing) and Kyber block I/O schedulers, AnalyzeBoot tool for the kernel, “hybrid consistency model” implementation for live kernel patching, but disabled the Open Sound System, and removed AVR32 support, among many other changes.
I recently bought a new Raspberry Pi 3 and installed Slackware ARM current (hard float) on it. My goal was to compare the performance of the hard float port against Slackware ARM 14.2 (soft float), which is currently powering this RPi3 hosted website.
What is the best way to save power consumption of your embedded Linux system? Is there any way to save max power and resume operation ? Yes. It is ‘hibernate’ mode, one of the Power Modes in Linux. This article talks about how we utilized this ‘hibernate mode’ in our Reference Platform Kit Meissa-I with eSOMiMX6-micro SOM.
As of Wednesday, August 16, 2017, the Raspberry Pi Foundation has released new installation images of its Debian-based Raspbian Linux operating system rebased on Debian GNU/Linux 9 "Stretch" series.
The decision to use device tree in Linux occurred several years ago, after Linus Torvalds complained that Linux on ARM was a mess, with the ultimate goal of providing a unified ARM kernel for all hardware.
After announcing the latest build of his Ubuntu-based RaspEX Linux distro for Raspberry Pi 3 and 2 SBCs, GNU/Linux developer Arne Exton now informs Softpedia about the release of RaspAnd Nougat 7.1.2 Build 170805.
GNU/Linux developer Arne Exton on Thursday announced the release and general availability of a new stable build of his Ubuntu-based RaspEX Linux operating system for Raspberry Pi 3 and 2 single-board computers.
Canonical on Wednesday announced that the Ubuntu Kernel Team had started work on a Linux 4.12-based kernel for the Raspberry Pi 2 variant of the upcoming Ubuntu 17.10 (Artful Aardvark) operating system.
Raspberry Pi Foundation recently updated the GPIO Zero API for Raspberry Pi single-board computers (SBCs) to version 1.4, implementing some new features and improvements.
FriendlyELEC NanoPi K2 is a board powered by Amlogic S905 processor, just like ODROID-C2 board, so while only the Android image was available at launch, it was expected to also support Ubuntu or other Linux distribution shortly after. This was put in doubt by comments on the company’s forums claiming the board would not get Debian images, and only Android was supported.
The developers of the Debian-based SolydXK GNU/Linux distribution announced today the release and immediate availability for download of the SolydXK 9 operating system series.
Mozilla unveiled “Project Things,” which builds upon standard web technologies and the Web of Things project, and released code that runs on a Raspberry Pi.
After launching PINE A64 as the world's first $15 open source gaming machine that runs Android and other Linux-based operating systems, the PINE64 company has created a new, more powerful single-board computer that they call ROCK64.
Things were quite calm this week, so I really didn’t have any real reason to delay the 4.12 release. As mentioned over the various rc announcements, 4.12 is one of the bigger releases historically, and I think only 4.9 ends up having had more commits. And 4.9 was big at least partly because Greg announced it was an LTS kernel. But 4.12 is just plain big.
Canonical, the company behind the popular Ubuntu Linux operating system, today announced that their Snappy-enabled Ubuntu Core OS is now available for Raspberry Pi Compute Module 3 (CM3).