Build all Device Tree Blobs

configname: CONFIG_OF_ALL_DTBS

Linux Kernel Configuration
└─>Device Drivers
└─>Device Tree and Open Firmware support
└─>Build all Device Tree Blobs
In linux kernel since version 4.1 (release Date: 2015-06-21)  
This option builds all possible Device Tree Blobs (DTBs) for the
current architecture.

If unsure, say N here, but this option is safe to enable.

selects
CONFIG_DTC

depends
CONFIG_COMPILE_TEST
CONFIG_OF