/include/ "skeleton.dtsi" / { compatible = "brcm,bcm2835"; model = "BCM2835"; interrupt-parent = <&intc>; chosen { bootargs = "earlyprintk console=ttyAMA0"; }; soc { compatible = "simple-bus"; #address-cells = <1>; #size-cells = <1>; ranges = <0x7e000000 0x20000000 0x02000000>; timer { compatible = "brcm,bcm2835-system-timer"; reg = <0x7e003000 0x1000>; interrupts = <1 0>, <1 1>, <1 2>, <1 3>; clock-frequency = <1000000>; }; intc: interrupt-controller { compatible = "brcm,bcm2835-armctrl-ic"; reg = <0x7e00b200 0x200>; interrupt-controller; #interrupt-cells = <2>; }; uart@20201000 { compatible = "brcm,bcm2835-pl011", "arm,pl011", "arm,primecell"; reg = <0x7e201000 0x1000>; interrupts = <2 25>; clock-frequency = <3000000>; }; }; };