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Google Lands More Intel "Bay Trail" Changes In Coreboot

Hardware

Published on 24 February 2014 05:25 PM EST
Written by Michael Larabel in Hardware
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It looks like the Google Chromebooks powered by Intel's Atom and Celeron "Bay Trail" SoCs may be very imminent now... More code is being pushed into the open-source Coreboot project for bringing up Bay Trail support.

Generally new hardware support and capabilities to this open-source BIOS/UEFI implementation by Google engineers tends to mean that new Chromebook/Chromebox hardware is on the way. Google uses Coreboot in their Chrome* devices for better security and faster boot times.

At the beginning of February I wrote about initial Coreboot support for Intel's Bay Trail landing and this week there's been more code being merged for polishing up this initial hardware support.

Among the interesting Coreboot Bay Trail commits to point out include:

- New Bay Trail microcode has been committed.

- A new EFI wrapper is used.

- Support for the Chrome OS EC support with "Rambi".

- Support for enabling the Bay Trail graphics device.

Intel's Bay Trail processors have been interesting in the few months that they have been around due to their decent performance considering their low power envelope and especially now that they're using in-house HD Graphics with their open-source Intel Linux graphics driver rather than rely any longer on PowerVR graphics IP. Lately I've been testing the Intel Bay Trail NUC Kit with finding great Linux performance.

About The Author
Michael Larabel is the principal author of Phoronix.com and founded the web-site in 2004 with a focus on enriching the Linux hardware experience and being the largest web-site devoted to Linux hardware reviews, particularly for products relevant to Linux gamers and enthusiasts but also commonly reviewing servers/workstations and embedded Linux devices. Michael has written more than 10,000 articles covering the state of Linux hardware support, Linux performance, graphics hardware drivers, and other topics. Michael is also the lead developer of the Phoronix Test Suite, Phoromatic, and OpenBenchmarking.org automated testing software. He can be followed via and or contacted via .
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