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Open Menu /drivers/flash/Kconfig 
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# Kconfig - Flash driver configuration options

#
# Copyright (c) 2016 Intel Corporation
#
# SPDX-License-Identifier: Apache-2.0
#

#
# Flash driver
#
config FLASH_HAS_DRIVER_ENABLED
	bool
	default n
	help
	  This option is enabled when any flash driver is enabled.

config FLASH_HAS_PAGE_LAYOUT
	bool
	default n
	help
	  This option is enabled when the SoC flash driver supports
	  retrieving the layout of flash memory pages.

menuconfig FLASH
	bool
	prompt "Flash hardware support"
	default n
	help
	  Enable support for the flash hardware.

config FLASH_PAGE_LAYOUT
	bool "API for retrieving the layout of pages"
	depends on FLASH && FLASH_HAS_PAGE_LAYOUT
	default n
	help
	  Enables API for retrieving the layout of flash memory pages.

config SOC_FLASH_NRF
	bool "Nordic Semiconductor nRF flash driver"
	depends on FLASH && SOC_FAMILY_NRF
	default n
	select FLASH_HAS_PAGE_LAYOUT
	select FLASH_HAS_DRIVER_ENABLED
	help
	  Enables Nordic Semiconductor nRF flash driver.

config SOC_FLASH_NRF_RADIO_SYNC
	bool "Nordic nRFx flash driver synchronized with radio"
	depends on SOC_FLASH_NRF && BT_CTLR
	default y
	help
	  Enable synchronization between flash memory driver and radio.

config SOC_FLASH_MCUX
	bool "MCUX flash shim driver"
	depends on FLASH && HAS_MCUX
	select FLASH_HAS_PAGE_LAYOUT
	select FLASH_HAS_DRIVER_ENABLED
	default n
	help
	  Enables the MCUX flash shim driver.
	  WARNING: This driver will disable the system interrupts for
	  the duration of the flash erase/write operations. This will
	  have an impact on the overall system performance - whether
	  this is acceptable or not will depend on the use case.

config SOC_FLASH_NIOS2_QSPI
	bool "Nios-II QSPI flash driver"
	depends on FLASH && HAS_ALTERA_HAL
	default n
	select FLASH_HAS_DRIVER_ENABLED
	help
	  Enables the Nios-II QSPI flash driver.

config SOC_FLASH_NIOS2_QSPI_DEV_NAME
	string "Nios-II QSPI flash device name"
	depends on SOC_FLASH_NIOS2_QSPI
	default "NIOS2_QSPI_FLASH"
	help
	  Specify the device name for the QSPI flash driver.

source "drivers/flash/Kconfig.qmsi"

source "drivers/flash/Kconfig.stm32"

source "drivers/flash/Kconfig.sam0"

source "drivers/flash/Kconfig.w25qxxdv"