On 17.08.20 11:59, 0x5c4r3 wrote: > 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.
Contributions to U-Boot to support TPM2 on Raspberry would be very welcome. A further gap in U-Boot is support for the EFI TPM2 Protocol (cf. https://trustedcomputinggroup.org/wp-content/uploads/EFI-Protocol-Specification-rev13-160330final.pdf). > I noticed that in the latest update, u-boot has an issue: it does not Are you referring to U-Boot v2020.10-rc5? > 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. Is this the LetsTrust TPM module? > > Thanks for your time, if you need more details just text me. board/raspberrypi/rpi/MAINTAINERS indicates Matthias as maintainer for Raspberry. Cc: Matthias Best regards Heinrich > > Thanks > > Matteo Peruzzi >
