[U-Boot] U-boot can verify an HW signature?

[Breno Matheus Lima]

Hi Saverio,

2018-01-19 11:12 GMT-02:00 Saverio Mori <saverio.mori at gmail.com>:
> Hi to the community. I have found a lot of material on secure booting and how to sign u-boot an uimage in order to that only trusted sw is load. This is good for my but i have also the opposite problem, that is i have to be sure that my sw is load on an hardware signed in some way. It is possible, and how, implement this feature in u-boot, at least running on iMX6 boards? Thanks!!!

Can you please share more details about this verification you want to
achieve? Are you currently running a signed U-Boot in a closed device
(eFuse SEC_CONFIG = 1)?

Thanks,
Breno Lima