Add TPM CRB common components
Add a new RPC component which implements the "TPM Service Command
Response Buffer Interface Over FF-A (DEN0138)" [1] specification, and a
TPM provider/backend component that uses the ms-tpm-20-ref backend. The
implemented functionality is limited, the CRB and locality control
registers are only partially handled. Locality 4 is not supported yet.
[1] https://developer.arm.com/documentation/den0138/
Signed-off-by: Balint Dobszay <balint.dobszay@arm.com>
Change-Id: Iaab186c6a8f45ab4d19b2110055acf34c64d14a1
12 files changed