AnsweredAssumed Answered

Reset board when HAB verification fails

Question asked by Jiri Luznicky on Sep 7, 2017
Latest reply on Sep 11, 2017 by Yuri Muhin


we're using secure boot on imx6ul. Everything works as expected. The only problem is, that I need to reset board when the image verification fails.

I use hab_rvt_authenticate_image() in u-boot to verify loaded firmware image. When the image is broken, or the signature is even missing the board stops, which is actually almost what we want. But we need also the board to reset automatically.

Is there any option how to force the board to reset on an error in HAB in U-Boot?