June 26-30, 2023
Prague, Czech Republic + Virtual
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Thursday, June 29 • 16:50 - 17:30
Maintaining a Community BSP Layer: Updating Meta-Tegra Through Major Changes - Tim Orling, Konsulko Group & Ilies Chergui, Medtronic

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The meta-tegra BSP layer supports the NVIDIA Jetson family of systems-on-module and has an active OpenEmbedded for Tegra community. What do you do when the CPU vendor makes major changes in their SDK? What do you do when upstream Open Embedded makes major changes to the core syntax? Tim and Ilies will discuss changes in the latest SDKs including the bootloader (from CBoot to UEFI) and the trusted OS (from Trusty to OP-TEE) and how these affect secure boot and disk encryption implementations. They will also discuss changes needed to support over the air updates (Mender, RAUC, SWUpdate). They will also cover how the community keeps up with upstream Open Embedded/Yocto Project changes. Finally, Tim and Ilies will discuss the roadmap for support for future Jetson platforms and Yocto Project releases.

avatar for Tim Orling

Tim Orling

Principal Software Engineer, Konsulko Group
Tim Orling is a Principal Software Engineer at Konsulko Group. Tim joined Konsulko Group at the end of 2021. Tim was elected to the OpenEmbedded Board in 2022. He has spent many years as a volunteer developer for OpenEmbedded and the Yocto Project. He has been an open source software... Read More →
avatar for Ilies CHERGUI


Principal Software Engineer, Medtronic
Ilies CHERGUI is a Principal Software Engineer at Medtronic. Ilies joined Medtronic in November 2019. He has spent a couple of years contributing to OpenEmbedded for Tegra. He has been an open source software and embedded hardware enthusiast for many years. Ilies is currently working... Read More →

Thursday June 29, 2023 16:50 - 17:30 CEST
South Hall 3B (Level 3)
  Embedded Linux Conference (ELC)