arch/powerpc/boot/dts/fsl/qoriq-fman3-1-10g-0.dtsi

Source file repositories/reference/linux-study-clean/arch/powerpc/boot/dts/fsl/qoriq-fman3-1-10g-0.dtsi

File Facts

System
Linux kernel
Corpus path
arch/powerpc/boot/dts/fsl/qoriq-fman3-1-10g-0.dtsi
Extension
.dtsi
Size
2784 bytes
Lines
78
Domain
Architecture Layer
Bucket
arch/powerpc
Inferred role
Architecture Layer: configuration, schema, or hardware description
Status
atlas-only

Why This File Exists

CPU and platform-specific kernel glue: boot entry, traps, syscall entry, interrupts, page tables, context switch, and low-level barriers.

Dependency Surface

Detected Declarations

Annotated Snippet

fman@500000 {
	fman1_rx_0x10: port@90000 {
		cell-index = <0x10>;
		compatible = "fsl,fman-v3-port-rx";
		reg = <0x90000 0x1000>;
		fsl,fman-10g-port;
	};

	fman1_tx_0x30: port@b0000 {
		cell-index = <0x30>;
		compatible = "fsl,fman-v3-port-tx";
		reg = <0xb0000 0x1000>;
		fsl,fman-10g-port;
	};

	ethernet@f0000 {
		cell-index = <0x8>;
		compatible = "fsl,fman-memac";
		reg = <0xf0000 0x1000>;
		fsl,fman-ports = <&fman1_rx_0x10 &fman1_tx_0x30>;
		pcsphy-handle = <&pcsphy14>, <&qsgmiid_pcs2>, <&pcsphy14>;
		pcs-handle-names = "sgmii", "qsgmii", "xfi";
	};

	mdio@e9000 {
		qsgmiid_pcs2: ethernet-pcs@2 {
			compatible = "fsl,lynx-pcs";
			reg = <2>;
		};
	};

	mdio@f1000 {
		#address-cells = <1>;
		#size-cells = <0>;
		compatible = "fsl,fman-memac-mdio", "fsl,fman-xmdio";
		reg = <0xf1000 0x1000>;
		fsl,erratum-a011043; /* must ignore read errors */

		pcsphy14: ethernet-phy@0 {
			reg = <0x0>;
		};
	};
};

Annotation

Implementation Notes