U-Boot issue

[0x5c4r3]

Hello guys,
I am Matteo Peruzzi, a cyber-security expert.
I am currently working on a project, creating a root of trust on RPI 2
using a TPM2 module and U-Boot.
I noticed that in the latest update, u-boot has an issue: it does not
detect my USB keyboard connected to the RPI (if I use an early version it
works, no problems), so I am not able to interrupt the autobooting and
communicate with u-boot. Are you planning to solve this in further updates?
Also, I am not able to use the UART because it uses the same pins used by
the TPM2 module.

Thanks for your time, if you need more details just text me.

Thanks

Matteo Peruzzi