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https://github.com/raspberrypi/rpi-eeprom.git
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d8abe8c67d
* bootloader: clock_2712: Remove restriction on arm_freq <= 3000 See: https://github.com/raspberrypi/firmware/issues/1876 * arm_dt: Update max_current to match HAT value * arm_dt: Remove unused legacy parameters (core_freq, arm_freq, uart0_clkrate and cache_line_size) * Add support for custom CA cert for network install You need to specify HTTP_HOST=myhost.com HTTP_PATH=/path/to/files HTTP_CACERT_HASH=<hash> where <hash> is a sha256 hash of the der encoded ca certificate. CA cert is added using rpi-eeprom-config. * Optimise Vbat current draw with charging disabled * Display OTP boot status in UART log messages. * Preliminary support for secure-boot OTP provisioning. * Update PCIE DET_WAKE pinmux for D0 products
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 and Raspberry Pi 5 bootloaders EEPROM images.
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.