uboot-vybrid_public/board/nvidia/dts/tegra30-cardhu.dts

/dts-v1/;

/memreserve/ 0x1c000000 0x04000000;
/include/ ARCH_CPU_DTS

/ {
	model = "NVIDIA Cardhu";
	compatible = "nvidia,cardhu", "nvidia,tegra30";

	memory {
		device_type = "memory";
		reg = <0x80000000 0x40000000>;
	};
};