28–31 Oct 2025
CERN
Europe/Zurich timezone

Multistage boot proces for ATS SoCs

31 Oct 2025, 14:30
25m
40/S2-B01 - Salle Bohr (CERN)

40/S2-B01 - Salle Bohr

CERN

100
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Vasileios Amoiridis (CERN)

Description

In the ATS sector, the Xilinx Zynq UltraScale+ MPSoC is deployed on the DIOT platform as a versatile solution. However, its general-purpose nature results in multiple BOOT.BIN files for various applications. To manage this complexity and ensure a reliable boot process across different use cases, we developed a two-stage boot mechanism. This method first initializes a common golden BOOT.BIN, which then selectively loads the appropriate BOOT.BIN specific to the application. This approach significantly enhances boot flexibility and system reliability on the DIOT platform, facilitating seamless integration in diverse operational environments.

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