how to decompile dtb file (Device Tree)
./scripts/dtc/dtc -I dtb -O dts -o devicetree.dts devicetree.dtb $ sudo apt-get install device-tree-compiler $ dtc -I dtb -O dts juno.dtb > juno.dts $ dtc -I dts -O dtb juno.dts > juno.dtb reference: https://forum.digilentinc.com/topic/2427-how-to-decompile-dtb-file/ Device Tree, reference: Device Tree（一）：背景介绍 http://www.wowotech.net/device_model/why-dt.html Device Tree（二）：基本概念 http://www.wowotech.net/device_model/dt_basic_concept.html Device Tree（三）：代码分析 http://www.wowotech.net/device_model/dt-code-analysis.html Device Tree（四）：文件结构解析 http://www.wowotech.net/device_model/dt-code-file-struct-parse.html x