Trusted Platform Module TPM2.0 in iMX8 Security Controller

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Trusted Platform Module TPM2.0 in iMX8 Security Controller

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m_mansour
Contributor I

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?

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Yuri
NXP TechSupport
NXP TechSupport

Hello,

 

   I've sent You some comments directly.

Regards,

Yuri.

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sebastian_feick
Contributor I

Hi Yuri,

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

Regards, Sebastian

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Yuri
NXP TechSupport
NXP TechSupport

@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.

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