* [U-Boot] TPM2.0 support in u-boot
@ 2017-05-29 8:28 Peter.Huewe at infineon.com
2017-06-01 3:11 ` Simon Glass
2017-06-01 17:15 ` Brüns, Stefan
0 siblings, 2 replies; 3+ messages in thread
From: Peter.Huewe at infineon.com @ 2017-05-29 8:28 UTC (permalink / raw)
To: u-boot
Hi,
I was wondering if anyone is currently working on u-boot support for TPM2.0 chips, especially the "native" spi versions.
(i.e. direct access to the tpm via spi, not via something like the pch)
Having support for TPM2.0 in u-boot is crucial in order to achieve some measured boot scenarios.
I scanned through the mailing list but only found someone asking whether this was possible
https://lists.denx.de/pipermail/u-boot/2016-December/275317.html
but before I might start working on it I was wondering if anyone else is currently doing this and/or someone is interested in doing so.
Thanks,
Peter
^ permalink raw reply [flat|nested] 3+ messages in thread
* [U-Boot] TPM2.0 support in u-boot
2017-05-29 8:28 [U-Boot] TPM2.0 support in u-boot Peter.Huewe at infineon.com
@ 2017-06-01 3:11 ` Simon Glass
2017-06-01 17:15 ` Brüns, Stefan
1 sibling, 0 replies; 3+ messages in thread
From: Simon Glass @ 2017-06-01 3:11 UTC (permalink / raw)
To: u-boot
Hi,
On 29 May 2017 at 02:28, <Peter.Huewe@infineon.com> wrote:
> Hi,
>
> I was wondering if anyone is currently working on u-boot support for TPM2.0 chips, especially the "native" spi versions.
> (i.e. direct access to the tpm via spi, not via something like the pch)
> Having support for TPM2.0 in u-boot is crucial in order to achieve some measured boot scenarios.
>
> I scanned through the mailing list but only found someone asking whether this was possible
> https://lists.denx.de/pipermail/u-boot/2016-December/275317.html
> but before I might start working on it I was wondering if anyone else is currently doing this and/or someone is interested in doing so.
I am not aware of anything. Patches are welcome!
Regards,
Simon
^ permalink raw reply [flat|nested] 3+ messages in thread
* [U-Boot] TPM2.0 support in u-boot
2017-05-29 8:28 [U-Boot] TPM2.0 support in u-boot Peter.Huewe at infineon.com
2017-06-01 3:11 ` Simon Glass
@ 2017-06-01 17:15 ` Brüns, Stefan
1 sibling, 0 replies; 3+ messages in thread
From: Brüns, Stefan @ 2017-06-01 17:15 UTC (permalink / raw)
To: u-boot
On Montag, 29. Mai 2017 10:28:38 CEST Peter.Huewe at infineon.com wrote:
> Hi,
>
> I was wondering if anyone is currently working on u-boot support for TPM2.0
> chips, especially the "native" spi versions. (i.e. direct access to the tpm
> via spi, not via something like the pch) Having support for TPM2.0 in
> u-boot is crucial in order to achieve some measured boot scenarios.
>
> I scanned through the mailing list but only found someone asking whether
> this was possible
> https://lists.denx.de/pipermail/u-boot/2016-December/275317.html
> but before I might start working on it I was wondering if anyone else is
> currently doing this and/or someone is interested in doing so.
I think Andreas Faerber is working on some Infineon TPMs, although it may be
linux only.
Kind regards,
Stefan
^ permalink raw reply [flat|nested] 3+ messages in thread
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2017-05-29 8:28 [U-Boot] TPM2.0 support in u-boot Peter.Huewe at infineon.com
2017-06-01 3:11 ` Simon Glass
2017-06-01 17:15 ` Brüns, Stefan
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