arch/arm64/boot/dts/marvell/db-falcon-carrier.dtsi

Source file repositories/reference/linux-study-clean/arch/arm64/boot/dts/marvell/db-falcon-carrier.dtsi

File Facts

System
Linux kernel
Corpus path
arch/arm64/boot/dts/marvell/db-falcon-carrier.dtsi
Extension
.dtsi
Size
753 bytes
Lines
23
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.

Dependency Surface

Detected Declarations

Annotated Snippet

// SPDX-License-Identifier: (GPL-2.0+ OR MIT)
/*
 * Copyright (C) 2023 Marvell International Ltd.
 *
 * Device tree for the Falcon DB Type 7 Com Express carrier board,
 * This (DB-98CX8540/80) specific carrier board only maintains
 * a PCIe link with the COM Express CPU module, which does not
 * require any special DTS definitions.
 *
 * The board contains the 98CX8540/80 Switch, which connects by
 * PCIe to the COM Express CPU module.
 * This CPU module can be any standard COM Express CPU module with
 * PCIe support.
 *
 * There is no Linux CPU booting in this mode on the carrier,
 * only on the COM Express CPU module.
 */

/ {
	model = "Marvell Armada Falcon DB COM EXPRESS type 7 carrier board";
	compatible = "marvell,db-falcon-carrier";
};

Annotation

Implementation Notes