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71ef83abbc
At present, the update script exits cleanly in the case it finds itself run on Pi hardware prior to the 4/CM4/400, but if installed on non-Pi hardware exits with various slightly cryptic errors (missing vcgencmd and some subsequent math errors from trying to bit-shift the empty BOARD_INFO variable). This patch adds a similar exit to the non-Pi 4 case, with a slightly more useful message.
rpi-eeprom
This repository contains the scripts and pre-compiled binaries used to create the rpi-eeprom package which is used to update the Raspberry Pi 4 bootloader and VLI USB controller EEPROMs.
Support
Please check the Raspberry Pi general discussion forum if you have a support question.
Reset to factory defaults
To reset the bootloader back to factory defaults use Raspberry Pi Imager to write an EEPROM update image to a spare SD card. Select Misc utility images under the Operating System tab.