Re: [PATCH v8] tpm_crb: fix fTPM on AMD Zen+ CPUs

From: Jarkko Sakkinen
Date: Wed Oct 23 2019 - 07:51:56 EST


On Mon, Oct 21, 2019 at 06:57:35PM +0300, Jarkko Sakkinen wrote:
> Almost tested this today. Unfortunately the USB stick at hand was
> broken. I'll retry tomorrow or Wed depending on which day I visit at
> the office and which day I WFH.
>
> At least the AMI BIOS had all the TPM stuff in it. The hardware I'll be
> using is Udoo Bolt V8 (thanks Jerry for pointing me out this device)
> with AMD Ryzen Embedded V1605B [1]
>
> Thanks for the patience with your patch.
>
> [1] https://en.wikichip.org/wiki/amd/ryzen_embedded/v1605b

Jerry, are you confident to give this tested-by?

I'm still in process of finding what I should put to .config in order
to get USB keyboard working with UDOO BOLT.

/Jarkko