Xen based Automotive Reference Stack using Yocto
summary
Meta-arm provides a Yocto-based reference stack that builds Xen on Arm with an explicit meta-arm layer deployed to the Yocto Project in January 2020 and a beta of the autonomy sublayer already pushed. It produces a minimal dom0 image (metonymy host image minima), an image format and tool to create Xen guest kernels, device trees and disk layouts, and a Xen guest manager that starts/stops guests and uses LVM. Chain-of-trust secure boot verifies guests before launch, CI runs on the layers, and ongoing work targets faster boot, smaller images and additional BSPs (Juno, Xilinx plans).
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chapters (6)
- 0:00Introduction and presenters
- 1:26Why ARM created Xen Automotive Stack
- 4:57Yocto and meta-arm layers explained
- 14:38Meta-arm autonomy reference stack
- 19:16Status and future plans
- 20:46Q&A session
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