arch/powerpc/boot/dts/fsl/t2080si-post.dtsi

File Facts

System

Linux kernel

Corpus path

arch/powerpc/boot/dts/fsl/t2080si-post.dtsi

Extension

.dtsi

Size

2439 bytes

Lines

70

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.

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

Dependency Surface

• No C-style include directives detected by the generator.

Detected Declarations

• No top-level syscall, struct, function, initcall, or export declaration detected by the generator.

Annotated Snippet

/include/ "t2081si-post.dtsi"

&soc {
/include/ "qoriq-sata2-0.dtsi"
	sata@220000 {
		fsl,iommu-parent = <&pamu1>;
		fsl,liodn-reg = <&guts 0x550>; /* SATA1LIODNR */
	};

/include/ "qoriq-sata2-1.dtsi"
	sata@221000 {
		fsl,iommu-parent = <&pamu1>;
		fsl,liodn-reg = <&guts 0x554>; /* SATA2LIODNR */
	};
};

&rio {
	compatible = "fsl,srio";
	interrupts = <16 2 1 11>;
	#address-cells = <2>;
	#size-cells = <2>;
	ranges;

	port1 {
		#address-cells = <2>;
		#size-cells = <2>;
		cell-index = <1>;
	};

	port2 {
		#address-cells = <2>;
		#size-cells = <2>;
		cell-index = <2>;
	};
};

Annotation

• Atlas domain: Architecture Layer / arch/powerpc.
• Implementation status: atlas-only.

Implementation Notes

• This generated page is the file-by-file coverage layer; curated subsystem chapters should link here when they synthesize a multi-file control flow.
• Core OS pages should be promoted from atlas-only to deep-reviewed when they explain data structures, invariants, locking, lifecycle, and C implementation snippets.
• Driver-family pages are intentionally pattern-oriented unless they are part of the selected PCIe/NVMe representative device path.