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Adding Xtensa MPU Support #66546

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dcpleung opened this issue Dec 14, 2023 · 3 comments · Fixed by #67938
Closed

Adding Xtensa MPU Support #66546

dcpleung opened this issue Dec 14, 2023 · 3 comments · Fixed by #67938
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area: Xtensa Xtensa Architecture Enhancement Changes/Updates/Additions to existing features

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Since we already have MMU support for Xtensa, we need MPU to complete the circle.
@dcpleung dcpleung added the Enhancement Changes/Updates/Additions to existing features label Dec 14, 2023
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@henrikbrixandersen henrikbrixandersen added the area: Xtensa Xtensa Architecture label Dec 15, 2023
@dcpleung dcpleung linked a pull request Jan 22, 2024 that will close this issue
xtensa: add MPU support #67938
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dcpleung commented Apr 2, 2024

@jcmvbkbc Is it possible to have a MPU capable SoC configuration for Zephyr? We wish to incorporate testing of the MPU code in CI, which means the overlay and QEMU patches will need to be publicly available (even if we are to keep them with Zephyr trees).

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area: Xtensa Xtensa Architecture Enhancement Changes/Updates/Additions to existing features
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xtensa: add MPU support dcpleung/zephyr
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