Hi, On 09.02.2022 08:51, Jorge Ramirez-Ortiz, Foundries wrote:
It uses ZynqMP's CSU, AES-GCM and device keys (stored either in BBRAM or eFuses). It's described in UG1085 under the Loading bitstream (in encrypt only secure boot mode) subchapter.I have also shared with the community a patch, on top of your changes, adding encrypted bitfile support in u-boot.awesome. btw how is the bitstream decrypted? I didnt look into that, I suppose there is probably a doc somewhere?
Regards, Adrian