| # Copyright 2024 NXP |
| # SPDX-License-Identifier: Apache-2.0 |
| |
| DT_CHOSEN_Z_FLASH := zephyr,flash |
| DT_COMPAT_XSPI := nxp,xspi |
| |
| 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_XSPI := $(dt_node_has_compat,$(DT_CHOSEN_FLASH_PARENT),$(DT_COMPAT_XSPI)) |
| 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_XSPI) |
| 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) |
| |
| config FLASH_MCUX_XSPI_XIP |
| bool |
| default $(DT_FLASH_PARENT_IS_XSPI) |
| select XIP |
| help |
| Allows the soc to safely initialize the clocks for the |
| XSpi when planning to execute code in XSpi Memory. |
| |
| if FLASH_MCUX_XSPI_XIP |
| |
| config CODE_DATA_RELOCATION_SRAM |
| default y |
| |
| config FLASH_MCUX_XSPI_XIP_MEM |
| string |
| prompt "Xspi drivers memory location" |
| default "RAM" |
| help |
| Select the location to run the XSPI drivers when using |
| the flash API. |
| |
| endif |
