Hello @fpoussin ,One more question, I'm surprised you need to patch the scmi node because, in order to ease the usage of SP-MIN for some customer that want to stay (for now) on SP-MIN, we directly patch the scmi node from SP-MIN (the u-boot DT node)...
Hi @DDing.1 ,Go to know, in the FIP management there is no formal "Authentication success" to be printed.If it boots, it works The only way can you can ensure that it works is that the complete firmware + certificate are loaded:Image 31 (FW_CONFIG)...
Hi @DDing.1 Sorry, late reply, try to figure out what append.First thing.The bl2 produce in the fip target is a kind of 'fake' BL2, just used to generate the certificate Trusted_key certificate file used to authenticate FW config and HW config file....
Hi @[DDing.1] ,The wiki as a lack of info, I'll add it soon for the MBEDTLS part.MBEDTLS is used as an external repo as mentioned here in the official doc:https://trustedfirmware-a.readthedocs.io/en/v2.4/design/trusted-board-boot-build.htmlTo build ...
Hi,Your build command looks go to me, but I'm surprised that the build date print into your boot is NOTICE: BL2: Built : 16:43:51, Nov 17 2020.Are you sure to updated it into your card? First partition must be updated with you binary generated, stm32...