Coolpi 4b bootloader upgrade

[大法师]

This topic is specifically designed to describe cool pi 4b loader version updates.

Source code repo:
https://github.com/yanyitech/coolpi-loader.git

Onedrive

百度网盘

[tonyone0902]

@大法师 請問這版bootloader差異是？

[大法师]

1. Update to support two USB3 interface USB hard drive boot support.
2. Update fixes an abnormal offline flash startup problem.
3. Increase support press power key to switch to maskrom function when system boot.