Description

Some devices and emulators do not display the processor model in /proc/cpuinfo, but have it in /proc/device-tree/model//sys/firmware/devicetree/base/model or in compiled /sys/firmware/fdt, so it would be appropriate to parse it instead of displaying an empty line.

More information about device tree:

• https://www.devicetree.org/specifications/
• https://www.kernel.org/doc/Documentation/devicetree/
• https://elinux.org/Device_Tree_Usage
• https://github.com/jviki/dtree

• Does this issue still occur in the master branch? (Required if issue)