walnux/arch/arm/Kconfig.arch

config ARCH_ARM
	bool
	default y
	select ARCH_HAVE_BACKTRACE
	select ARCH_HAVE_INTERRUPTSTACK
	select ARCH_HAVE_FORK
	select ARCH_HAVE_STACKCHECK
	select ARCH_HAVE_CUSTOMOPT
	select ARCH_HAVE_STDARG_H
	select ARCH_HAVE_SETJMP if !ARCH_TOOLCHAIN_IAR
	select ARCH_HAVE_SYSCALL_HOOKS
	select ARCH_HAVE_RDWR_MEM_CPU_RUN
	select ARCH_HAVE_TCBINFO
	select ARCH_HAVE_THREAD_LOCAL
	---help---
		The ARM architectures

config ARCH_ARM7TDMI
	bool
	default n
	select ARCH_DCACHE
	select ARCH_ICACHE
	---help---
		The Arm7TDMI-S is an excellent workhorse processor capable of a wide
		array of applications. Traditionally used in mobile handsets, the
		processor is now broadly in many non-mobile applications.

config ARCH_ARM920T
	bool
	default n
	select ARCH_DCACHE
	select ARCH_ICACHE
	select ARCH_HAVE_MMU
	select ARCH_USE_MMU
	---help---
		The ARM9 processor family is built around the ARM9TDMI processor and
		incorporates the 16-bit Thumb instruction set. The ARM9 Thumb family
		includes the ARM920T and ARM922T cached processor macrocells:

		- Dual 16k caches for applications running Symbian OS, Palm OS,
		  Linux and Windows CE,
		- Dual 8k caches for applications running Symbian OS, Palm OS, Linux
		  and Windows CE Applications

config ARCH_ARM926EJS
	bool
	default n
	select ARCH_DCACHE
	select ARCH_ICACHE
	select ARCH_HAVE_MMU
	select ARCH_USE_MMU
	---help---
		Arm926EJ-S is the entry point processor capable of supporting full
		Operating Systems including Linux, WindowsCE, and Symbian.

		The ARM9E processor family enables single processor solutions for
		microcontroller, DSP and Java applications. The ARM9E family of
		products are DSP-enhanced 32-bit RISC processors, for applications
		requiring a mix of DSP and microcontroller performance. The family
		includes the ARM926EJ-S, ARM946E-S, ARM966E-S, and ARM968E-S
		processor macrocells. They include signal processing extensions to
		enhance 16-bit fixed point performance using a single-cycle 32 x 16
		multiply-accumulate (MAC) unit, and implement the 16-bit Thumb
		instruction set. The ARM926EJ-S processor also includes ARM Jazelle
		technology which enables the direct execution of Java bytecodes in
		hardware.

config ARCH_ARM1136J
	bool
	default n
	select ARCH_DCACHE
	select ARCH_ICACHE
	select ARCH_HAVE_MMU
	select ARCH_USE_MMU
	---help---
		Arm1136J(F)-S is very similar to Arm926EJ-S, but includes an
		extended pipeline, basic SIMD (Single Instruction Multiple Data)
		instructions, and improved frequency and performance.

config ARCH_ARM1156T2
	bool
	default n
	select ARCH_DCACHE
	select ARCH_ICACHE
	select ARCH_HAVE_MMU
	select ARCH_USE_MMU
	---help---
		Arm1156T2(F)-S is the highest-performance processor in the real-time
		Classic Arm family.

config ARCH_ARM1176JZ
	bool
	default n
	select ARCH_DCACHE
	select ARCH_ICACHE
	select ARCH_HAVE_MMU
	select ARCH_USE_MMU
	---help---
		Arm1176JZ(F)-S is the highest-performance single-core processor in
		the Classic Arm family. It also introduced TrustZone technology to
		enable secure execution outside of the reach of malicious code.

config ARCH_ARMV6M
	bool
	default n
	select ARCH_HAVE_CPUINFO

config ARCH_CORTEXM0
	bool
	default n
	select ARM_THUMB
	select ARCH_ARMV6M
	select ARCH_HAVE_IRQPRIO
	select ARCH_HAVE_IRQTRIGGER
	select ARCH_HAVE_RAMVECTORS
	select ARCH_HAVE_RESET
	select ARCH_HAVE_HARDFAULT_DEBUG

config ARCH_ARMV7M
	bool
	default n
	select ARCH_HAVE_CPUINFO
	select ARCH_HAVE_DEBUG
	select ARCH_HAVE_PERF_EVENTS

config ARCH_CORTEXM3
	bool
	default n
	select ARM_THUMB
	select ARCH_ARMV7M
	select ARCH_HAVE_IRQPRIO
	select ARCH_HAVE_IRQTRIGGER
	select ARCH_HAVE_RAMVECTORS
	select ARCH_HAVE_HIPRI_INTERRUPT
	select ARCH_HAVE_RESET
	select ARCH_HAVE_TESTSET
	select ARCH_HAVE_HARDFAULT_DEBUG
	select ARCH_HAVE_MEMFAULT_DEBUG
	select ARCH_HAVE_BUSFAULT_DEBUG
	select ARCH_HAVE_USAGEFAULT_DEBUG

config ARCH_CORTEXM4
	bool
	default n
	select ARM_THUMB
	select ARCH_ARMV7M
	select ARCH_HAVE_IRQPRIO
	select ARCH_HAVE_IRQTRIGGER
	select ARCH_HAVE_RAMVECTORS
	select ARCH_HAVE_HIPRI_INTERRUPT
	select ARCH_HAVE_RESET
	select ARCH_HAVE_TESTSET
	select ARCH_HAVE_HARDFAULT_DEBUG
	select ARCH_HAVE_MEMFAULT_DEBUG
	select ARCH_HAVE_BUSFAULT_DEBUG
	select ARCH_HAVE_USAGEFAULT_DEBUG

config ARCH_CORTEXM7
	bool
	default n
	select ARM_THUMB
	select ARCH_ARMV7M
	select ARCH_HAVE_FPU
	select ARCH_HAVE_IRQPRIO
	select ARCH_HAVE_IRQTRIGGER
	select ARCH_HAVE_RAMVECTORS
	select ARCH_HAVE_HIPRI_INTERRUPT
	select ARCH_HAVE_RESET
	select ARCH_HAVE_TESTSET
	select ARCH_HAVE_HARDFAULT_DEBUG
	select ARCH_HAVE_MEMFAULT_DEBUG
	select ARCH_HAVE_BUSFAULT_DEBUG
	select ARCH_HAVE_USAGEFAULT_DEBUG

config ARCH_ARMV7A
	bool
	default n
	select ARCH_HAVE_CPUINFO
	select ARCH_HAVE_DEBUG
	select ARCH_HAVE_PERF_EVENTS
	select ARM_HAVE_WFE_SEV

config ARCH_CORTEXA5
	bool
	default n
	select ARCH_ARMV7A
	select ARCH_DCACHE
	select ARCH_ICACHE
	select ARCH_HAVE_MMU
	select ARCH_USE_MMU
	select ARCH_HAVE_TESTSET
	select ARM_HAVE_MPCORE

config ARCH_CORTEXA7
	bool
	default n
	select ARCH_ARMV7A
	select ARCH_DCACHE
	select ARCH_ICACHE
	select ARCH_HAVE_MMU
	select ARCH_USE_MMU
	select ARCH_HAVE_TESTSET
	select ARCH_HAVE_FPU
	select ARM_HAVE_MPCORE

config ARCH_CORTEXA8
	bool
	default n
	select ARCH_ARMV7A
	select ARCH_DCACHE
	select ARCH_ICACHE
	select ARCH_HAVE_MMU
	select ARCH_USE_MMU
	select ARCH_HAVE_TESTSET

config ARCH_CORTEXA9
	bool
	default n
	select ARCH_ARMV7A
	select ARCH_DCACHE
	select ARCH_ICACHE
	select ARCH_HAVE_MMU
	select ARCH_USE_MMU
	select ARCH_HAVE_TESTSET
	select ARM_HAVE_MPCORE

config ARCH_ARMV7R
	bool
	default n
	select ARCH_HAVE_CPUINFO
	select ARCH_HAVE_PERF_EVENTS

config ARCH_CORTEXR4
	bool
	default n
	select ARCH_ARMV7R
	select ARCH_DCACHE
	select ARCH_ICACHE
	select ARCH_HAVE_MPU
	select ARCH_HAVE_TESTSET

config ARCH_CORTEXR5
	bool
	default n
	select ARCH_ARMV7R
	select ARCH_DCACHE
	select ARCH_ICACHE
	select ARCH_HAVE_MPU
	select ARCH_HAVE_TESTSET

config ARCH_CORTEXR7
	bool
	default n
	select ARCH_ARMV7R
	select ARCH_DCACHE
	select ARCH_ICACHE
	select ARCH_HAVE_MPU
	select ARCH_HAVE_TESTSET

config ARCH_CORTEXR52
	bool
	default n
	select ARCH_ARMV8R
	select ARCH_HAVE_MPU
	select ARCH_HAVE_TESTSET

config ARCH_ARMV8M
	bool
	default n
	select ARCH_HAVE_CPUINFO
	select ARCH_HAVE_DEBUG
	select ARCH_HAVE_PERF_EVENTS

config ARCH_CORTEXM23
	bool
	default n
	select ARM_THUMB
	select ARCH_ARMV8M
	select ARCH_HAVE_IRQPRIO
	select ARCH_HAVE_IRQTRIGGER
	select ARCH_HAVE_RAMVECTORS
	select ARCH_HAVE_HIPRI_INTERRUPT
	select ARCH_HAVE_RESET
	select ARCH_HAVE_TESTSET
	select ARCH_HAVE_HARDFAULT_DEBUG

config ARCH_CORTEXM33
	bool
	default n
	select ARM_THUMB
	select ARCH_ARMV8M
	select ARCH_HAVE_IRQPRIO
	select ARCH_HAVE_IRQTRIGGER
	select ARCH_HAVE_RAMVECTORS
	select ARCH_HAVE_HIPRI_INTERRUPT
	select ARCH_HAVE_RESET
	select ARCH_HAVE_TESTSET
	select ARCH_HAVE_HARDFAULT_DEBUG
	select ARCH_HAVE_MEMFAULT_DEBUG
	select ARCH_HAVE_BUSFAULT_DEBUG
	select ARCH_HAVE_USAGEFAULT_DEBUG
	select ARCH_HAVE_SECUREFAULT_DEBUG if ARCH_TRUSTZONE_SECURE

config ARCH_CORTEXM35P
	bool
	default n
	select ARM_THUMB
	select ARCH_ARMV8M
	select ARCH_HAVE_IRQPRIO
	select ARCH_HAVE_IRQTRIGGER
	select ARCH_HAVE_RAMVECTORS
	select ARCH_HAVE_HIPRI_INTERRUPT
	select ARCH_HAVE_RESET
	select ARCH_HAVE_TESTSET
	select ARCH_HAVE_HARDFAULT_DEBUG
	select ARCH_HAVE_MEMFAULT_DEBUG
	select ARCH_HAVE_BUSFAULT_DEBUG
	select ARCH_HAVE_USAGEFAULT_DEBUG
	select ARCH_HAVE_SECUREFAULT_DEBUG if ARCH_TRUSTZONE_SECURE

config ARCH_CORTEXM55
	bool
	default n
	select ARM_THUMB
	select ARCH_ARMV8M
	select ARCH_HAVE_IRQPRIO
	select ARCH_HAVE_IRQTRIGGER
	select ARCH_HAVE_RAMVECTORS
	select ARCH_HAVE_HIPRI_INTERRUPT
	select ARCH_HAVE_RESET
	select ARCH_HAVE_TESTSET
	select ARCH_HAVE_HARDFAULT_DEBUG
	select ARCH_HAVE_MEMFAULT_DEBUG
	select ARCH_HAVE_BUSFAULT_DEBUG
	select ARCH_HAVE_USAGEFAULT_DEBUG
	select ARCH_HAVE_SECUREFAULT_DEBUG if ARCH_TRUSTZONE_SECURE

config ARCH_CORTEXM85
	bool
	default n
	select ARM_THUMB
	select ARCH_ARMV8M
	select ARCH_HAVE_IRQPRIO
	select ARCH_HAVE_IRQTRIGGER
	select ARCH_HAVE_RAMVECTORS
	select ARCH_HAVE_HIPRI_INTERRUPT
	select ARCH_HAVE_RESET
	select ARCH_HAVE_TESTSET
	select ARCH_HAVE_HARDFAULT_DEBUG
	select ARCH_HAVE_MEMFAULT_DEBUG
	select ARCH_HAVE_BUSFAULT_DEBUG
	select ARCH_HAVE_USAGEFAULT_DEBUG
	select ARCH_HAVE_SECUREFAULT_DEBUG if ARCH_TRUSTZONE_SECURE

config ARCH_ARMV8R
	bool
	default n
	select ARCH_HAVE_CPUINFO
	select ARCH_HAVE_PERF_EVENTS
	select ONESHOT
	select ALARM_ARCH