Trusted Platform Module TPM2.0 in iMX8 Security Controller

[m_mansour]

Is it possible to implement the TPM2.0 (Trusted Platform Module) standard with the security controller in iMX8, or are there TPM functions that need an external TPM chip?

[MartinHollerweger]

See also how an NXP SE05x can provide TPM like functionality : https://www.nxp.com/docs/en/application-note/AN12663.pdf

[Yuri]

Hello,

   I've sent You some comments directly.

Regards,

Yuri.

[sebastian_feick]

Hi Yuri,

same question here. Could you sent me the comments as well?

Regards, Sebastian

[Yuri]

@sebastian_feick 
Hello,

      "We're not aware of any NXP activities to support directly the TPM specification.
But taking a look at internal Community,  seems, that it is possible to connect the TPM
using the I2C bus (SMBUS can be controlled via 2-wire interface which is basically
similar with I2C - here [1] you have a datasheet explained  that).

[1] http://pdf.dzsc.com/200810212/297705.pdf

"

Regards,
Yuri.