HAB Access from rootfs

[aleksandar_niko]

Hello,

is it possible to access the HAB from initramfs/rootfs? Or the last stage to access it from is the U-Boot?

Thanks,

Aleksandar

[Yuri]

@aleksandar_niko 
Hello,

    App note AN12263 (HABv4 RVT Guidelines and Recommendations) describes
API, which is provided by the on-chip ROM, that allows the use of the  HAB library
to extend the root of trust and authenticate additional software images.

https://www.nxp.com/docs/en/application-note/AN12263.pdf

  We do not have Linux support for this API.

Regards,
Yuri.