I also tried the latest IOTG core image (iotg-focal-core-unencrypted-20210804.img) on the EHL board. It behaves in the same manner as the TGL-H board.
It is also running fTPM with TPP active, and not using a discrete TPM chip (although it appears to have one.)
I also tried the latest IOTG core image (iotg-focal- core-unencrypte d-20210804. img) on the EHL board. It behaves in the same manner as the TGL-H board.
It is also running fTPM with TPP active, and not using a discrete TPM chip (although it appears to have one.)