feat: add pi 5 support#573
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Adds 2GB board definition and UART config. Signed-off-by: iiPython <ben@iipython.dev>
Also mentions why seL4 only has 2GB support right now, and how somebody can fix it if needed. Signed-off-by: iiPython <ben@iipython.dev>
midnightveil
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Jul 23, 2026
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This looks good.
Can you put up a PR to ci-actions that adds the microkit_boards and microkit_no_hw_test declarations to the platforms.yml in that repo? Otherwise our CI will complain about not knowing the board.
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I'm not sure what that style checker is suddenly complaining. I'll look into it. Also, please build & test smp mode. |
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I've also confirmed that SMP functions on the Pi 5 assuming you update the CPU IDs as I just did in a7d2b88. |
BCM2712 uses DynamIQ and needs CPU IDs shifted to function. Signed-off-by: iiPython <ben@iipython.dev>
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Comment was stating the obvious and thus not really needed. The target CPU list matches the DTS directly as well. Signed-off-by: iiPython <ben@iipython.dev>
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This PR essentially takes the rpi5 branch and migrates UART related configuration to it's correct location, while also adding documentation and rebasing.
It's been tested to work with 2GB, 4GB, and also 16GB (with the latter two requiring a custom overlay and board declaration).
If anything here is incorrect, please let me know.