Raspberry Pi5 bootloader EEPROM release notes

2023-10-18: Display autodetect + HAT gpiomap (default + latest) (automatic update)

Add support for HAT gpiomap for improved HAT compatibility.
Add I2C probe for DSI display auto detect
Automatically set dtparam=nvme if booted from nvme
Fix network boot reset issue where only the first attempt works.
Adding pciex4_reset=0 to config.txt will leave RP1 PCIe enabled when ARM stage is started.
Prevent HDMI diagnostics being displayed immediately when waking after HALT.
Update board-name - "Raspberry Pi 5"

2023-09-28: vcgencmd pmic_read_adcs fixes (automatic update)

2023-09-21: Power button and ACT LED improvements

Fix bug where button press was not monitor for USB-C power supplies that were detected as < 3A.
In USB boot mode automatically select max-current during a reboot (but not power on reset) to improve OS installation experience.
USB-MSD stability improvements
Remove the HALT error pattern and go to halt/standby immediately.
Add support for HAT map.

2023-09-13: Initial release

Initial manufacturing software
Network Install is not available in this version
rpi-eeprom-update uses self-update on Pi5 rather than recovery.bin. so that the update mechanism is the same on all boot-modes and the boot file-system is never modified by the firmware/recovery.bin. recovery.bin is still used by RPi Imager - bootloader update SD card images.
Pi4 and Pi4 bootloader images and recovery.bin are not compatible. The 2711/2712 boot ROM ignores incompatible recovery.bin files.