15 May
2022
15 May
'22
12:12 p.m.
Heiko,
Subject: imx8mn and HAB
Hi,
We use mainline TF-A and have problems using the HAB API in the U-Boot. We see for example that the hab_auth_img command fails in the mainline U-Boot. If we switch to the downstream NXP TF-A it works. Is this to be expected?
Upstream TF-A has not include HAB support, so when uboot call HAB SIP to ATF, TF-A will return failure.
Regards, Peng.
-- Heiko