On Pi5 the firmware must be counter signed by the customer's private key so revoke_devkey is not necessary i.e. you can't downgrade to an older version of the firmware unless you sign it yourself once secure-boot is enabled.
See https://github.com/raspberrypi/usbboot/ ... t-2712.pdf
Yes, that's an old comment in rpi-eeprom-digest.
Pi5 secure-boot available for tools development but is not officially released, and parts of the implementation could change.
See https://github.com/raspberrypi/usbboot/ ... t-2712.pdf
Yes, that's an old comment in rpi-eeprom-digest.
Pi5 secure-boot available for tools development but is not officially released, and parts of the implementation could change.
Statistics: Posted by timg236 — Mon Jul 29, 2024 12:57 pm