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IMX23 Unencrypted Boot

Question asked by Paolo Martinetti on Jun 25, 2015
Latest reply on Jul 3, 2015 by Yuri Muhin

Hi everybody,

I would like to write the key in IMX233 OTP registers, and support unencrypted boot.

I have used BitBurner to blow ENABLE_UNENCRYPTED_BOOT and to write the four key registers.

After update (which installs UNENCRYPTED linux image and expands UNENCRYPTED root file system) the system is unable to boot,

emitting error '0x80501006' error (Key dictionary lookup failed).


What does it mean?

Any suggestion?


Thanks in Advance