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March 12-14, 2018 - Portland, OR
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Tuesday, March 13 • 4:20pm - 5:10pm
Implementing State-of-the-Art U-Boot Port, 2018 Edition - Marek Vasut, Self-employed

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This presentation is a practical guide to implementing U-Boot bootloader port to a new system from scratch. At the beginning, two main pillars of contemporary U-Boot, device tree (DT) support and driver model (DM), are explained. This is followed by an in-depth look at the crucial subsystems, clock, pinmux, serial, block and a few other commonly used ones. Finally, systems with limited resources and multi-stage booting is discussed. The talk includes examples and experiences from platforms recently added to mainline U-Boot.

Speakers
avatar for Marek Vasut

Marek Vasut

Software Engineer, Self-employed
I have been contractor for multiple companies for many years. My primary responsibility is designing and implementing customer specific functionality. One important aspect of my work is leveraging the benefits of working inside the mainline Linux, U-Boot and OE / Yocto Project, e... Read More →



Tuesday March 13, 2018 4:20pm - 5:10pm
Grand Ballroom II