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T1023: SecureBoot from SD possible?

Question asked by Tanjeff Moos on May 9, 2019
Latest reply on Jun 5, 2019 by Tanjeff Moos

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?