arch/arm/mach-mstar/Kconfig

File Facts

System

Linux kernel

Corpus path

arch/arm/mach-mstar/Kconfig

Extension

[no extension]

Size

583 bytes

Lines

24

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

menuconfig ARCH_MSTARV7
	bool "MStar/Sigmastar Armv7 SoC Support"
	depends on ARCH_MULTI_V7
	select ARM_ERRATA_814220
	select ARM_GIC
	select ARM_HEAVY_MB
	select HAVE_ARM_ARCH_TIMER
	select MST_IRQ
	select MSTAR_MSC313_MPLL
	help
	  Support for newer MStar/Sigmastar SoC families that are
	  based on Armv7 cores like the Cortex A7 and share the same
	  basic hardware like the infinity and mercury series.

if ARCH_MSTARV7

config MACH_INFINITY
	bool "MStar/Sigmastar infinity SoC support"
	default ARCH_MSTARV7
	help
	  Support for MStar/Sigmastar infinity IP camera SoCs.

endif

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.