arch/arm64/boot/dts/microchip/sparx5_pcb134.dts

File Facts

System

Linux kernel

Corpus path

arch/arm64/boot/dts/microchip/sparx5_pcb134.dts

Extension

.dts

Size

403 bytes

Lines

19

Domain

Architecture Layer

Bucket

arch/arm64

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

• sparx5_pcb134_board.dtsi
• sparx5_nand.dtsi

Detected Declarations

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

Annotated Snippet

// SPDX-License-Identifier: (GPL-2.0+ OR MIT)
/*
 * Copyright (c) 2020 Microchip Technology Inc. and its subsidiaries.
 */

/dts-v1/;
#include "sparx5_pcb134_board.dtsi"
#include "sparx5_nand.dtsi"

/ {
	model = "Sparx5 PCB134 Reference Board (NAND)";
	compatible = "microchip,sparx5-pcb134", "microchip,sparx5";

	memory@0 {
		device_type = "memory";
		reg = <0x00000000 0x00000000 0x10000000>;
	};
};

Annotation

• Immediate include surface: `sparx5_pcb134_board.dtsi`, `sparx5_nand.dtsi`.
• Atlas domain: Architecture Layer / arch/arm64.
• 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.