The busy check is only supported on Fam 17h Picasso and Raven Ridge. On other platforms the register might not exist and the bits always read as ones. This prevents the PSP SMI handler from accessing the SPI flash. TEST: Ensured that the code does not block on 1Ah platforms. Signed-off-by: Patrick Rudolph <patrick.rudolph@amd.com> Change-Id: I063b7cd66a5058ae558ad36e4a7dd89a48f718a7 Reviewed-on: https://review.coreboot.org/c/coreboot/+/88356 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Angel Pons <th3fanbus@gmail.com> Reviewed-by: Alicja Michalska <ahplka19@gmail.com> |
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