自制ARM Linux系统板
参考文章：
https://community.arm.com/developer/ip-products/system/b/embedded-blog/posts/maker-builds-a-diy-embedded-linux-computer
https://brainyv2.hak8or.com/
https://hforsten.com/making-embedded-linux-computer.html
项目：
https://github.com/hak8or/Embedded-Linux-System
https://github.com/peng-zhihui/Project-Quantum