/dts-v1/; #include "beaglev_fire_common.dtsi" / { compatible = "beagle,beaglev-fire", "microchip,mpfs"; cpus { cpu@1 { status = "disabled"; }; cpu@2 { status = "disabled"; }; cpu@3 { status = "disabled"; }; cpu@4 { status = "disabled"; }; }; chosen { zephyr,console = &uart0; zephyr,shell-uart = &uart0; zephyr,sram = &sram1; }; }; &uart0 { status = "okay"; current-speed = <115200>; clock-frequency = <150000000>; };