Lines Matching refs:be
22 and hardware bus types in order to be compatible with different platforms.
70 - ``MBOOT_TPM_HASH_ALG``: The hash algorithm to be used by the TPM, currently
75 on the selected TPM interface, the appropriate drivers will be built and
79 Ideally there should be four options:
96 The TPM needs to be initialized based on the platform, the hardware interfaces
97 need to be set up independently, and once they are setup, the TPM commands
98 ``tpm_interface_init()`` and subsequently ``tpm_startup()`` can be called.
99 ``tpm_startup()`` only needs to be called once after startup, or if the system
102 An example of platform specific TPM hardware initialization for the rpi3 can be
108 Once the TPM is setup, the TPM ``pcr_extend`` operation can be used to extend
111 An example of ``pcr_extend`` that is used during rpi3 measured boot can be found