Marshall Dawson has posted comments on this change. ( https://review.coreboot.org/c/coreboot/+/32414 )
Change subject: x86: Implement RESET_VECTOR_IN_DRAM option
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Patch Set 14:
(1 comment)
https://review.coreboot.org/c/coreboot/+/32414/14//COMMIT_MSG
Commit Message:
https://review.coreboot.org/c/coreboot/+/32414/14//COMMIT_MSG@21
PS14, Line 21: begin executing it at reset.
I'm OOO so I can't dig into this for you. It seems the last I heard the intention was gcc but there's a high likelihood I'm wrong.
I thought it would make sense to adapt rmodule loader such that PSP loads romstage as an rmodule.
Although that's creative, I'm not aware there was any discussion of modifying the mechanism for the step of uncompressing into DRAM and starting execution. It just needs to run once it's there.
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