arch/arm/boot/dts/broadcom/bcm953012er.dts

Source file repositories/reference/linux-study-clean/arch/arm/boot/dts/broadcom/bcm953012er.dts

File Facts

System
Linux kernel
Corpus path
arch/arm/boot/dts/broadcom/bcm953012er.dts
Extension
.dts
Size
2560 bytes
Lines
101
Domain
Architecture Layer
Bucket
arch/arm
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

/dts-v1/;

#include "bcm4708.dtsi"
#include "bcm5301x-nand-cs0-bch8.dtsi"

/ {
	model = "NorthStar Enterprise Router (BCM953012ER)";
	compatible = "brcm,bcm953012er", "brcm,bcm53012", "brcm,bcm4708";

	memory@0 {
		device_type = "memory";
		reg = <0x00000000 0x8000000>;
	};

	gpio-keys {
		compatible = "gpio-keys";

		button-wps {
			label = "WPS";
			linux,code = <KEY_WPS_BUTTON>;
			gpios = <&chipcommon 6 GPIO_ACTIVE_LOW>;
		};

		button-restart {
			label = "Reset";
			linux,code = <KEY_RESTART>;
			gpios = <&chipcommon 15 GPIO_ACTIVE_LOW>;
		};
	};
};

&spi_nor {
	status = "okay";
};

&srab {
	status = "okay";

	ports {
		port@0 {
			reg = <0>;
			label = "port0";
		};

		port@1 {
			reg = <1>;
			label = "port1";
		};

		port@5 {
			reg = <5>;
			label = "cpu";
			ethernet = <&gmac0>;
		};

		port@7 {
			status = "disabled";
		};

		port@8 {
			status = "disabled";
		};
	};
};

&usb3_phy {
	status = "okay";
};

Annotation

Implementation Notes