beagle bone black 代码从 github导入加快速度
About Buildroot, making embedded Linux easy. The official Git repository is at http://git.buildroot.net/buildroot/.
最新的black 仓库,包含文档,原理图
About Device Tree Overlays for bb.org boards Install or Update bb-cape-overlays debian package (pre installed on: Debian Stretch/Buster & Ubuntu Bionic images)
About Image builder beagleboard.org/source