[coreboot] TPM support for SeaBIOS -- looking for a tester on real hardware

Sven Schnelle svens at stackframe.org
Thu Sep 8 08:47:50 CEST 2011

Hi Stefan,

Stefan Berger <stefanb at linux.vnet.ibm.com> writes:

>   Would anybody be interested in testing the TPM support I added to
> SeaBIOS. I unfortunately don't have a motherboard myself where I could
> try it. I have added the support to SeaBIOS for the TPM device model
> in Qemu.  What you would need for trying it is a motherboard with a
> TPM 1.2 on it. The SeaBIOS TPM support should recognize it, initialize
> the TPM and allow the user to enter another SeaBIOS menu.

I have coreboot + seabios running on Thinkpad X60s and T60p. IIRC both
models have TPM onboard. I could give it a try, but i don't know if i
have to add any code to coreboot for HW initialization. Actually i have
no clue how TPM works, never played with it so far... :)



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