arch/arm/mach-spear/Kconfig

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

File Facts

System
Linux kernel
Corpus path
arch/arm/mach-spear/Kconfig
Extension
[no extension]
Size
1909 bytes
Lines
91
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-only
#
# SPEAr Platform configuration file
#

menuconfig PLAT_SPEAR
	bool "ST SPEAr Family"
	depends on ARCH_MULTI_V7 || (ARCH_MULTI_V5 && CPU_LITTLE_ENDIAN)
	select ARM_AMBA
	select CLKSRC_MMIO
	select GPIOLIB

if PLAT_SPEAR

config ARCH_SPEAR13XX
	bool "ST SPEAr13xx"
	depends on ARCH_MULTI_V7
	select ARM_GIC
	select GPIO_SPEAR_SPICS
	select HAVE_ARM_SCU if SMP
	select HAVE_ARM_TWD if SMP
	select PINCTRL
	select MFD_SYSCON
	help
	  Supports for ARM's SPEAR13XX family

if ARCH_SPEAR13XX

config MACH_SPEAR1310
	bool "SPEAr1310 Machine support with Device Tree"
	select PINCTRL_SPEAR1310
	select PHY_ST_SPEAR1310_MIPHY
	help
	  Supports ST SPEAr1310 machine configured via the device-tree

config MACH_SPEAR1340
	bool "SPEAr1340 Machine support with Device Tree"
	select PINCTRL_SPEAR1340
	select PHY_ST_SPEAR1340_MIPHY
	help
	  Supports ST SPEAr1340 machine configured via the device-tree

endif #ARCH_SPEAR13XX

config ARCH_SPEAR3XX
	bool "ST SPEAr3xx"
	depends on ARCH_MULTI_V5
	depends on !ARCH_SPEAR13XX
	select ARM_VIC
	select PINCTRL
	help
	  Supports for ARM's SPEAR3XX family

if ARCH_SPEAR3XX

config MACH_SPEAR300
	bool "SPEAr300 Machine support with Device Tree"
	select PINCTRL_SPEAR300
	help
	  Supports ST SPEAr300 machine configured via the device-tree

config MACH_SPEAR310
	bool "SPEAr310 Machine support with Device Tree"
	select PINCTRL_SPEAR310
	help
	  Supports ST SPEAr310 machine configured via the device-tree

config MACH_SPEAR320
	bool "SPEAr320 Machine support with Device Tree"
	select PINCTRL_SPEAR320

Annotation

Implementation Notes