# ARM architecture configuration options

# Copyright (c) 2014-2015 Wind River Systems, Inc.
# SPDX-License-Identifier: Apache-2.0

menu "ARM Options"
	depends on ARM

config ARCH
	default "arm"

config CPU_CORTEX
	bool
	help
	  This option signifies the use of a CPU of the Cortex family.

config ARM_CUSTOM_INTERRUPT_CONTROLLER
	bool
	depends on !CPU_CORTEX_M
	help
	  This option indicates that the ARM CPU is connected to a custom (i.e.
	  non-GIC) interrupt controller.

	  A number of Cortex-A and Cortex-R cores (Cortex-A5, Cortex-R4/5, ...)
	  allow interfacing to a custom external interrupt controller and this
	  option must be selected when such cores are connected to an interrupt
	  controller that is not the ARM Generic Interrupt Controller (GIC).

	  When this option is selected, the architecture interrupt control
	  functions are mapped to the SoC interrupt control interface, which is
	  implemented at the SoC level.

	  N.B. This option is only applicable to the Cortex-A and Cortex-R
	       family cores. The Cortex-M family cores are always equipped with
	       the ARM Nested Vectored Interrupt Controller (NVIC).

config CODE_DATA_RELOCATION
	bool "Relocate code/data sections"
	depends on CPU_CORTEX_M
	help
	  When selected this will relocate .text, data and .bss sections from
	  the specified files and places it in the required memory region. The
	  files should be specified in the CMakeList.txt file with
	  a cmake API zephyr_code_relocate().

config CODE_DATA_RELOCATION_SRAM
	bool "Relocate code/data sections to SRAM"
	depends on CPU_CORTEX_M
	select CODE_DATA_RELOCATION
	help
	  When selected this will relocate .text, data and .bss sections from
	  the specified files and places it in SRAM. The files should be specified
	  in the CMakeList.txt file with a cmake API zephyr_code_relocate(). This
	  config is used to create an MPU entry for the SRAM space used for code
	  relocation.

rsource "core/aarch32/Kconfig"

endmenu