todo note: disable mei in devicetrees
Signed-off-by: Leah Rowe <info@minifree.org>master
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@ -2197,3 +2197,22 @@ this was tested on windows in the lenovo firmware, but it will
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be possible to use this in coreboot with linux/bsd
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todo: test it. need to actually solder it and test it.
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Disable ME device in devicetree
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================================
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We neutered, but coreboot still enables MEI1 on many boards.
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Look in devicetrees within coreboot, and see:
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```
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device ref mei1 on end
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device ref mei2 off end
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device ref me_ide_r off end
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device ref me_kt off end
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```
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Example taken from lenovo/x230. We could just turn all of these off.
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It doesn't affect anything in practise, whether this is on or not, because
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we neuter anyway, so the ME interface is broken by default. Leaving it
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on in devicetree will result in a benign error message on linux dmesg.
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