xref: /openbmc/u-boot/arch/x86/dts/chromebox_panther.dts (revision 15fd1b79)

/dts-v1/;

/include/ "skeleton.dtsi"
/include/ "serial.dtsi"
/include/ "reset.dtsi"
/include/ "rtc.dtsi"
/include/ "tsc_timer.dtsi"

/ {
	model = "Google Panther";
	compatible = "google,panther", "intel,haswell";

	aliases {
		spi0 = &spi;
	};

	config {
		silent-console = <0>;
		no-keyboard;
	};

	chosen {
		stdout-path = "/serial";
	};

	pci {
		compatible = "pci-x86";
		#address-cells = <3>;
		#size-cells = <2>;
		u-boot,dm-pre-reloc;
		ranges = <0x02000000 0x0 0xe0000000 0xe0000000 0 0x10000000
			0x42000000 0x0 0xd0000000 0xd0000000 0 0x10000000
			0x01000000 0x0 0x1000 0x1000 0 0xf000>;

		pch@1f,0 {
			reg = <0x0000f800 0 0 0 0>;
			compatible = "intel,pch9";
			#address-cells = <1>;
			#size-cells = <1>;

			spi: spi {
				#address-cells = <1>;
				#size-cells = <0>;
				compatible = "intel,ich9-spi";
				spi-flash@0 {
					#size-cells = <1>;
					#address-cells = <1>;
					reg = <0>;
					compatible = "winbond,w25q64",
						"spi-flash";
					memory-map = <0xff800000 0x00800000>;
					rw-mrc-cache {
						label = "rw-mrc-cache";
						reg = <0x003e0000 0x00010000>;
					};
				};
			};

			gpioa {
				compatible = "intel,ich6-gpio";
				u-boot,dm-pre-reloc;
				reg = <0 0x10>;
				bank-name = "A";
			};

			gpiob {
				compatible = "intel,ich6-gpio";
				u-boot,dm-pre-reloc;
				reg = <0x30 0x10>;
				bank-name = "B";
			};

			gpioc {
				compatible = "intel,ich6-gpio";
				u-boot,dm-pre-reloc;
				reg = <0x40 0x10>;
				bank-name = "C";
			};
		};
	};

	tpm {
		reg = <0xfed40000 0x5000>;
		compatible = "infineon,slb9635lpc";
	};

};