Hello @bsw, On ARMV7A platform, you are most likely(default on mp15 platforms) using the secure monitor present in OP-TEE OS source code. Please have a look at: Core documentation .One thing to try would be to check the entry point of your next stage...
Hello, I made a guide using SoftHSM as the external HSM. This example uses a PKCS11 engine. Please have a look here: Signing a software using an external HSM. Hope this helps. Note that some OpenSSLV1.x version will need the following patch: Certtool...
@Pavestone7762 looking at the trace you provided, it seems that there's a mix between TF-A and OP-TEE configuration here. OP-TEE is built to run in SYSRAM(0x2ffc0000) but TF-A tries to load it in DDR. Please try to update TF-A accordingly. Cheers,Gat...
Hello Louis1,I see in the attached device tree file that there is no reserved-memory representing the memory range used by OP-TEE. This means that nothing prevents U-Boot to access the memory range where OP-TEE resides, that is obviously configured a...
