1config CPU 2 bool "Enable CPU drivers using Driver Model" 3 help 4 This allows drivers to be provided for CPUs and their type to be 5 specified in the board's device tree. For boards which support 6 multiple CPUs, then normally have to be set up in U-Boot so that 7 they can work correctly in the OS. This provides a framework for 8 finding out information about available CPUs and making changes. 9