December 2015
Beginner to intermediate
418 pages
10h 1m
English
Content preview from Mastering Embedded Linux ProgrammingBecome an O’Reilly member and get unlimited access to this title plus top books and audiobooks from O’Reilly and nearly 200 top publishers, thousands of courses curated by job role, 150+ live events each month,
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U-Boot
U-Boot, or to give its full name, Das U-Boot, began life as an open source bootloader for embedded PowerPC boards. Then, it was ported to ARM-based boards and later to other architectures, including MIPS, SH, and x86. It is hosted and maintained by Denx Software Engineering. There is plenty of information available, and a good place to start is www.denx.de/wiki/U-Boot. There is also a mailing list at <u-boot@lists.denx.de>.
Building U-Boot
Begin by getting the source code. As with most projects, the recommended way is to clone the git archive and check out the tag you intend to use which, in this case, is the version that was current at the time of writing:
$ git clone git://git.denx.de/u-boot.git $ cd u-boot $ git checkout v2015.07
Alternatively, ...
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O’Reilly covers everything we've got, with content to help us build a world-class technology community, upgrade the capabilities and competencies of our teams, and improve overall team performance as well as their engagement.Julian F.
I wanted to learn C and C++, but it didn't click for me until I picked up an O'Reilly book. When I went on the O’Reilly platform, I was astonished to find all the books there, plus live events and sandboxes so you could play around with the technology.Addison B.
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I'm always learning. So when I got on to O'Reilly, I was like a kid in a candy store. There are playlists. There are answers. There's on-demand training. It's worth its weight in gold, in terms of what it allows me to do.