Provides a foundation for all security operations, ensuring that only authenticated code can execute.
Alex powers on the final device.
First, study NXP application notes:
ROM prints a status code (via GPIOs) indicating 0xE05C (Signature Failure). Cause: You programmed the fuses with srkhash.bin , but your image was signed with a different private key. Solution: Verify the hash using the display_fuses utility. Regenerate the signature using the exact SRK table that matches the fuses. qoriq trust architecture 21 user guide