arch/arm/mach-davinci/Kconfig

Source file repositories/reference/linux-study-clean/arch/arm/mach-davinci/Kconfig

File Facts

System
Linux kernel
Corpus path
arch/arm/mach-davinci/Kconfig
Extension
[no extension]
Size
1395 bytes
Lines
56
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.

Dependency Surface

Detected Declarations

Annotated Snippet

# SPDX-License-Identifier: GPL-2.0

menuconfig ARCH_DAVINCI
	bool "TI DaVinci"
	depends on ARCH_MULTI_V5
	depends on CPU_LITTLE_ENDIAN
	select ARCH_DAVINCI_DA850
	select CPU_ARM926T
	select DAVINCI_TIMER
	select ZONE_DMA
	select PM_GENERIC_DOMAINS if PM
	select PM_GENERIC_DOMAINS_OF if PM && OF
	select REGMAP_MMIO
	select RESET_CONTROLLER
	select PINCTRL
	select PINCTRL_SINGLE

if ARCH_DAVINCI

comment "DaVinci Core Type"

config ARCH_DAVINCI_DA850
	bool "DA850/OMAP-L138/AM18x based system"
	select ARCH_DAVINCI_DA8XX
	select DAVINCI_CP_INTC

config ARCH_DAVINCI_DA8XX
	bool

config DAVINCI_MUX
	bool "DAVINCI multiplexing support"
	depends on ARCH_DAVINCI
	default y
	help
	  Pin multiplexing support for DAVINCI boards. If your bootloader
	  sets the multiplexing correctly, say N. Otherwise, or if unsure,
	  say Y.

config DAVINCI_MUX_DEBUG
	bool "Multiplexing debug output"
	depends on DAVINCI_MUX
	help
	  Makes the multiplexing functions print out a lot of debug info.
	  This is useful if you want to find out the correct values of the
	  multiplexing registers.

config DAVINCI_MUX_WARNINGS
	bool "Warn about pins the bootloader didn't set up"
	depends on DAVINCI_MUX
	help
	  Choose Y here to warn whenever driver initialization logic needs
	  to change the pin multiplexing setup. When there are no warnings
	  printed, it's safe to deselect DAVINCI_MUX for your product.

endif

Annotation

Implementation Notes