# Copyright (c) 2019, Nordic Semiconductor ASA
# SPDX-License-Identifier: Apache-2.0

menuconfig NORDIC_QSPI_NOR
	bool "QSPI NOR Flash"
	select FLASH_HAS_DRIVER_ENABLED
	select NRFX_QSPI
	select FLASH_JESD216
	depends on HAS_HW_NRF_QSPI
	help
	  Enable support for nrfx QSPI driver with EasyDMA.

if NORDIC_QSPI_NOR

config NORDIC_QSPI_NOR_INIT_PRIORITY
	int
	default 80
	help
	  Device driver initialization priority.

config NORDIC_QSPI_NOR_FLASH_LAYOUT_PAGE_SIZE
	int "Page size to use for FLASH_LAYOUT feature"
	default 65536
	help
	  When CONFIG_FLASH_PAGE_LAYOUT is used this driver will support
	  that API.  By default the page size corresponds to the block
	  size (65536).  Other option include the sector size (4096).

config NORDIC_QSPI_NOR_STACK_WRITE_BUFFER_SIZE
	int "Size of a stack-based buffer to support writes from NVMC"
	default 4
	help
	  The QSPI peripheral uses DMA and cannot write data that is
	  read from the internal flash.  A non-zero value here enables
	  a stack buffer into which data is copied to allow the write
	  to proceed.  Multiple transfers will be initiated if the
	  data is larger than the configured limit.  Must be a
	  multiple of 4.  The feature is disabled when set to 0.

endif # NORDIC_QSPI_NOR