Is there any such tool to verify before burn the eFuse and load the signed image to the device? ##iMX6 HAB#
Please have a look at AN4581:
HAB checks SRK Hash in open mode. SRK Fuses = 0 leads to no HAB events due to SRK hash check.
I think you definitely have to burn the SRK_HASH fuses. Depending on the HAB version of your i.MX device you can/should check whether authentication of your image was successful prior closing the device burning BT_DIR_DIS and SEC_CONFIG.
Thanks for the reply. However, I don't see hab_status command showing up in my u-boot prompt. When building the u-boot, I did add the CONFIG_SECURE_BOOT=y to the config file and also uncommented the header to enable the CONFIG_SECURE_BOOT. I am not sure why the hab_status is not showing up. Any advice? Thanks!
I use barebox for my project, not U-Boot. So I cannot answer this.
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