Hi,

I checked that TF-A supports FEAT_RME since v2.6.

(https://trustedfirmware-a.readthedocs.io/en/latest/change-log.html)

And those are developed on rme_prototype branch.

(https://git.trustedfirmware.org/TF-A/trusted-firmware-a.git/log/?h=topics/rme_prototype)

But it is not updated since last year (September, 2021).

I was wondering if there is a development plan or active branch about Arm CCA features (like RME RMM).

BRs,

Sangwan Kwon