| # Copyright 2024 NXP |
| # SPDX-License-Identifier: Apache-2.0 |
| |
| DT_CHOSEN_Z_FLASH := zephyr,flash |
| DT_COMPAT_FLEXSPI := nxp,imx-flexspi |
| |
| DT_CHOSEN_FLASH_NODE := $(dt_chosen_path,$(DT_CHOSEN_Z_FLASH)) |
| DT_CHOSEN_FLASH_PARENT := $(dt_node_parent,$(DT_CHOSEN_FLASH_NODE)) |
| |
| DT_FLASH_PARENT_IS_FLEXSPI := $(dt_node_has_compat,$(DT_CHOSEN_FLASH_PARENT),$(DT_COMPAT_FLEXSPI)) |
| DT_FLASH_HAS_SIZE_PROP := $(dt_node_has_prop,$(DT_CHOSEN_FLASH_NODE),size) |
| |
| config FLASH_BASE_ADDRESS |
| default $(dt_node_reg_addr_hex,$(DT_CHOSEN_FLASH_PARENT),1) \ |
| if $(DT_FLASH_PARENT_IS_FLEXSPI) |
| default $(dt_chosen_reg_addr_hex,$(DT_CHOSEN_Z_FLASH)) |
| |
| config FLASH_SIZE |
| default $(dt_node_int_prop_int,$(DT_CHOSEN_FLASH_NODE),size,Kb) \ |
| if $(DT_FLASH_HAS_SIZE_PROP) |
| default $(dt_chosen_reg_size_int,$(DT_CHOSEN_Z_FLASH),0,K) |
| |
| config FLASH_MCUX_FLEXSPI_XIP |
| bool |
| default $(DT_FLASH_PARENT_IS_FLEXSPI) |
| select XIP |
| help |
| Allows REfor the soc to safely initialize the clocks for the |
| FlexSpi when planning to execute code in FlexSpi Memory. |
| |
| if FLASH_MCUX_FLEXSPI_XIP && MEMC_MCUX_FLEXSPI |
| |
| config CODE_DATA_RELOCATION_SRAM |
| default y if !CPU_CORTEX_M7 |
| |
| config CODE_DATA_RELOCATION |
| default y if CPU_CORTEX_M7 |
| |
| config FLASH_MCUX_FLEXSPI_XIP_MEM |
| string |
| prompt "Flexspi drivers memory location" |
| default "RAM" |
| help |
| Select the location to run the FlexSPI drivers when using |
| the flash API. |
| |
| endif |
