arch/arm/mach-keystone/Kconfig

File Facts

System

Linux kernel

Corpus path

arch/arm/mach-keystone/Kconfig

Extension

[no extension]

Size

457 bytes

Lines

17

Domain

Architecture Layer

Bucket

arch/arm

Inferred role

Architecture Layer: build/configuration rule

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

# SPDX-License-Identifier: GPL-2.0-only
config ARCH_KEYSTONE
	bool "Texas Instruments Keystone Devices"
	depends on ARCH_MULTI_V7
	select ARM_GIC
	select HAVE_ARM_ARCH_TIMER
	select KEYSTONE_TIMER
	select ARCH_HAS_RESET_CONTROLLER
	select ARM_ERRATA_798181 if SMP
	select COMMON_CLK_KEYSTONE
	select ZONE_DMA if ARM_LPAE
	select PINCTRL
	select PM_GENERIC_DOMAINS if PM
	help
	  Support for boards based on the Texas Instruments Keystone family of
	  SoCs.

Annotation

• 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.