Hi Ronny,
On 27 November 2016 at 10:47, Ronny Ko hrko@g.harvard.edu wrote:
Hi Simon,
I'm using Minnowboard MAX. It has fTPM, which is an integrated TPM into SoC (Bay Trail).
http://wiki.minnowboard.org/MinnowBoard_MAX https://firmware.intel.com/blog/security-technologies-and-minnowboard-max https://prosauce.org/blog/2016/1/11/minnowboard-max-enable-and-test-the-firm...
I don't see any info in the datasheet here:
http://www.intel.com/content/www/us/en/embedded/products/bay-trail/atom-e380...
Do you know where it is documented?
Regards, SImon
Ronny
On Sun, Nov 27, 2016 at 7:02 PM, Simon Glass sjg@chromium.org wrote:
Hi Ronny,
On 24 November 2016 at 14:20, Ronny Ko hrko@g.harvard.edu wrote:
Hi Simon,
I have a question about using a TPM from U-Boot. I try to run U-Boot on Minnowboard MAX, which has a firmware TPM (fTPM), instead of discrete TPM (dTPM). I wonder if the way of using fTPM from U-Boot is the same as using dTPM. I suppose the answer is yes, if an fTPM is simply a virtual version of dTPM. Or is it not so?
I don't know how that is connected. Do you have any documentation?
Regards, Simon