45 lines
1.8 KiB
CMake
45 lines
1.8 KiB
CMake
#
|
|
# Copyright 2022 NXP
|
|
#
|
|
# SPDX-License-Identifier: Apache-2.0
|
|
#
|
|
|
|
|
|
if(CONFIG_NXP_IMXRT_BOOT_HEADER)
|
|
zephyr_library()
|
|
if(NOT DEFINED CONFIG_BOARD_MIMXRT1020_EVK)
|
|
message(WARNING "It appears you are using the board definition for "
|
|
"the MIMXRT1020-EVK, but targeting a custom board. You may need to "
|
|
"update your flash configuration or device configuration data blocks")
|
|
endif()
|
|
set(RT1020_BOARD_DIR
|
|
"${ZEPHYR_HAL_NXP_MODULE_DIR}/mcux/mcux-sdk/boards/evkmimxrt1020")
|
|
if(CONFIG_BOOT_FLEXSPI_NOR)
|
|
# Include flash configuration block for RT1020 EVK from NXP's HAL.
|
|
# This configuration block may need modification if another flash chip is
|
|
# used on your custom board. See NXP AN12238 for more information.
|
|
zephyr_compile_definitions(XIP_BOOT_HEADER_ENABLE=1)
|
|
zephyr_compile_definitions(BOARD_FLASH_SIZE=CONFIG_FLASH_SIZE*1024)
|
|
zephyr_library_sources(${RT1020_BOARD_DIR}/xip/evkmimxrt1020_flexspi_nor_config.c)
|
|
zephyr_library_include_directories(${RT1020_BOARD_DIR}/xip)
|
|
endif()
|
|
if(CONFIG_DEVICE_CONFIGURATION_DATA)
|
|
# Include device configuration data block for RT1020 EVK from NXP's HAL.
|
|
# This configuration block may need modification if another SDRAM chip
|
|
# is used on your custom board.
|
|
zephyr_compile_definitions(XIP_BOOT_HEADER_DCD_ENABLE=1)
|
|
zephyr_library_sources(${RT1020_BOARD_DIR}/dcd.c)
|
|
else()
|
|
if(CONFIG_SRAM_BASE_ADDRESS EQUAL 0x80000000)
|
|
message(WARNING "You are using SDRAM as RAM but no device "
|
|
"configuration data (DCD) is included. This configuration may not boot")
|
|
endif()
|
|
endif()
|
|
endif()
|
|
|
|
if(CONFIG_MCUX_GPT_TIMER)
|
|
message(WARNING "You appear to be using the GPT hardware timer. "
|
|
"This timer will enable lower power modes, but at the cost of reduced "
|
|
"hardware timer resolution")
|
|
endif()
|