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28153db403
This command pipeline: printf '00000000000000000000000000000000' | od -An -t x1 | tr -d ' ' produces this output: 30303030303030303030303030303030 * Add a `-v` to od and a `\n` to the tr arg like so: printf '00000000000000000000000000000000' | od -v -An -t x1 | tr -d ' \n' to instead produce this output: 3030303030303030303030303030303030303030303030303030303030303030 Although it's unlikely that the revision value would generate multiple lines or contain duplicate lines, it's better to be safe than sorry especially since the changes to do so do not introduce any extra overhead and use only POSIX-specified options/arguments. It's also possible this code fragment could be copied and pasted elsewhere to provide a "hexdump" of something that might be expected to generate multiple lines and which may potentially contain duplicates. By fixing the code here any breakage caused by such copying and pasting is avoided. Signed-off-by: Kyle J. McKay <mackyle@gmail.com>
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 EEPROMs.
Support
Please check the Raspberry Pi general discussion forum if you have a support question.
Reset to factory defaults
The Raspberry Pi Imager provides an EEPROM recovery image which may be used to reset the bootloader and VLI EEPROMs to factory defaults.