arch/sh/boards/Kconfig

File Facts

System

Linux kernel

Corpus path

arch/sh/boards/Kconfig

Extension

[no extension]

Size

9612 bytes

Lines

393

Domain

Architecture Layer

Bucket

arch/sh

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
menu "Board support"

config SOLUTION_ENGINE
	bool

config SH_ALPHA_BOARD
	bool

config SH_CUSTOM_CLK
	def_bool y
	depends on !SH_DEVICE_TREE
	select HAVE_LEGACY_CLK

config SH_DEVICE_TREE
	bool
	select OF
	select OF_EARLY_FLATTREE
	select TIMER_OF
	select COMMON_CLK
	select GENERIC_CALIBRATE_DELAY

config SH_JCORE_SOC
	bool "J-Core SoC"
	select SH_DEVICE_TREE
	select CLKSRC_JCORE_PIT
	select JCORE_AIC
	depends on CPU_J2
	help
	  Select this option to include drivers core components of the
	  J-Core SoC, including interrupt controllers and timers.

config SH_SOLUTION_ENGINE
	bool "SolutionEngine"
	select SOLUTION_ENGINE
	select CPU_HAS_IPR_IRQ
	depends on CPU_SUBTYPE_SH7705 || CPU_SUBTYPE_SH7709 || CPU_SUBTYPE_SH7710 || \
	  CPU_SUBTYPE_SH7712 || CPU_SUBTYPE_SH7750 || CPU_SUBTYPE_SH7750S || \
	  CPU_SUBTYPE_SH7750R 
	help
	  Select SolutionEngine if configuring for a Hitachi SH7705, SH7709,
	  SH7710, SH7712, SH7750, SH7750S or SH7750R evaluation board.

config SH_7206_SOLUTION_ENGINE
	bool "SolutionEngine7206"
	select SOLUTION_ENGINE
	depends on CPU_SUBTYPE_SH7206
	help
	  Select 7206 SolutionEngine if configuring for a Hitachi SH7206
	  evaluation board.

config SH_7619_SOLUTION_ENGINE
	bool "SolutionEngine7619"
	select SOLUTION_ENGINE
	depends on CPU_SUBTYPE_SH7619
	help
	  Select 7619 SolutionEngine if configuring for a Hitachi SH7619
	  evaluation board.
	
config SH_7721_SOLUTION_ENGINE
	bool "SolutionEngine7721"
	select SOLUTION_ENGINE
	depends on CPU_SUBTYPE_SH7721
	help
	  Select 7721 SolutionEngine if configuring for a Hitachi SH7721
	  evaluation board.

config SH_7722_SOLUTION_ENGINE
	bool "SolutionEngine7722"
	select SOLUTION_ENGINE

Annotation

• Atlas domain: Architecture Layer / arch/sh.
• 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.