Hi, > +/ { > + compatible = "altr,socfpga-stratix10"; > + #address-cells = <1>; > + #size-cells = <1>; I would recommend that you make your root #address-cells and #size-cells equal to 2, as that will simplify matters later if/when you need to add anything beyond the first 4GB for some particular board. If everything in the SoC falls within the first 4GB you can have a ranges property on your /soc node and have only one cell below that. [...] > + intc: intc@ffff8000 { The unit-address doesn't match the first address in the reg entry. > + compatible = "arm,gic-400", "arm,cortex-a15-gic"; > + #interrupt-cells = <3>; > + interrupt-controller; > + reg = <0x0 0xffff9000 0x1000>, > + <0x0 0xffffa000 0x2000>, > + <0x0 0xffffc000 0x1000>, > + <0x0 0xffffd000 0x1000>; > + }; Shouldn't the virtual CPU interface also be 0x2000 long? Mark. -- To unsubscribe from this list: send the line "unsubscribe devicetree" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html