Device Tree Presentations

BoF: Devicetree [ELCE 2018][ELCE 2017]
Presenter: Frank Rowand, Sony Summary: This talk provides an overview of recent devicetree changes, current issues, and what activity may be happening in the near future.
 * PDF | VIDEO

Stable Devicetree ABI: it's possible! [ELCE 2017]
Presenter: Lucas Stach, Pengutronix Summary: This talk presents the lessons learned by the Pengutronix kernel and bootloader team while working with the NXP i.MX6 platform.


 * PDF | VIDEO

Transactional Device Tree & Overlays: Making Reconfigurable Hardware Work [ELCE 2014]
Presenter: Pantelis Antoniou, NVIDIA Summary: This presentation give information on device tree, it's component elements and what changes to be done according to the board configurations.


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ACPI And Device Trees - Friends Or Foes? [ELCE 2014]
Presenter: Rafael J. Wysocki, Intel OTC Summary: These slides talks about Origins of ACPI, ACPI vs Device Trees matching devices to drivers,existing driver lookup algorithms.

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devicetree: Kernel Internals and Practical Troubleshooting [ELCE 2014]
Presenter: Frank Rowand, Sony Mobile Summary: This talk examines how the Linux kernel uses a devicetree. Topics include the kernel devicetree framework, device creation, resource allocation, driver binding, and connecting objects.


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Device Tree for Dummies [ELCE 2013]
Presenter: Thomas Petazzoni Summary: These slides give information on User perspective: booting with the Device Tree, basic Device Tree syntax and compilation and examples of Device Tree usage.


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Best Practices for Long Term Support and Security of the Device-Tree (DT) [ELCE 2013]
Presenter: Alison Chaiken Summary: This presentation discusses about how DT complicates updates, strategies for updates including DTBs, best practices in creating DTS and tools to make DT comprehensible to non-experts.
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Board File to Device Tree Migration: A War Story [ELCE 2013]
Presenter: Pantelis Antoniou Summary: These slides describe the journey of migration from board file to device tree.


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Devicetree: The Disaster So Far [ELCE 2013]
Presenter: Mark Rutland Summary: 

This presentation talks about what was wrong with board files, what device tree is (and what it isn’t), the problems we have, and how to fix them and what we need to do in future.


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Maintainer's Diary: Devicetree and Its Stumbling Blocks [ELCE 2012]
Presenter: Wolfram Sang, Pengutronix e.K. Summary:


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Supporting 200 Different Expansionboards: The Broken Promise of Devicetree [ELCE 2012]
Presenter: Koen Kooi, Circuitco Summary:


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Toward the Long Term Stable Kernel Tree for The Embedded Industry [ELCE 2011]
Presenter: Tsugikazu Shibata (NEC & Linux Foundation Board Member) Summary:


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[ELCE]
Presenter: Summary:


 * [PDF] | [VIDEO]