I'm working on SecureBoot for the T1023 SoC. I have a working U-Boot for SD boot.
Now I'm trying to add the esbc_validate command to U-Boot. To do so I had to enable the "CONFIG_SECURE_BOOT" switch (and some other switches, as well). However, U-Boot does not start any more (I don't see anything on the serial console).
Does the T1023 even support SecureBoot for SD card?