Secure Boot issue

General
1

Hello,
The following error happens while loading u-boot-tfa.itb in Hailo15H (Hummingboard IIOT).

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I had created hailo-secureboot-assets.bbappend to override the SRC_URI and do_deploy of hailo-secureboot-assets.bb. Also, I had verified the public key of u-boot.dtb is same as generated key, and the setting of required is conf. These are the minimum steps I have seen for integrating the customer signature for authenticity. Can anybody help me to debug the issue?

2

After loading u-boot.tfa.itb, the u-boot menu was automatically redirecting to the eMMC, which caused the issue. The issue was resolved when I navigated to Boot to flashing ramdisk menu and reflashed the eMMC.