Interesting changes since the last release:-
- arm_loader: Move non-kernels back to 512KB
See: raspberrypi/firmware#1868 - Limit throttled frequency to OS requested frequency rather than config.txt frequency.
See: #518 - Adjust the SDRAM refresh interval based on the temperature. This addresses the gap in performance between the 8GB and 4GB variants.
See raspberrypi/firmware#1864 - Add support for HAT+ POE HATs
- Implement DWC3 specific XHCI quirks
- Add a workaround for an issue seen when booting with WD Blue SN550 NVMe SSD
- Fix issue boot.img end sector check
See: #521 - Fix handling of files that use the last cluster in the partition
See: #521 - Fix SD card detection indicator
See: #523