arch/arm/boot/dts/aspeed/aspeed-bmc-facebook-wedge400.dts

File Facts

System

Linux kernel

Corpus path

arch/arm/boot/dts/aspeed/aspeed-bmc-facebook-wedge400.dts

Extension

.dts

Size

315 bytes

Lines

15

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.

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

Dependency Surface

• aspeed-bmc-facebook-wedge400-data64.dts
• facebook-bmc-flash-layout-128.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+
// Copyright (c) 2019 Facebook Inc.

#include "aspeed-bmc-facebook-wedge400-data64.dts"

/ {
	model = "Facebook Wedge 400 BMC";
	compatible = "facebook,wedge400-bmc", "aspeed,ast2500";
};

&fmc_flash0 {
	/delete-node/partitions;
#include "facebook-bmc-flash-layout-128.dtsi"
};

Annotation

• Immediate include surface: `aspeed-bmc-facebook-wedge400-data64.dts`, `facebook-bmc-flash-layout-128.dtsi`.
• Atlas domain: Architecture Layer / arch/arm.
• 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.