45 lines
1.8 KiB
CMake
45 lines
1.8 KiB
CMake
#
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# Copyright 2023 NXP
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#
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# SPDX-License-Identifier: Apache-2.0
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#
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if(CONFIG_NXP_IMXRT_BOOT_HEADER)
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zephyr_library()
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if(NOT DEFINED CONFIG_BOARD_MIMXRT1040_EVK)
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message(WARNING "It appears you are using the board definition for "
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"the MIMXRT1040-EVK, but targeting a custom board. You may need to "
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"update your flash configuration or device configuration data blocks")
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endif()
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set(RT1040_BOARD_DIR
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"${ZEPHYR_HAL_NXP_MODULE_DIR}/mcux/mcux-sdk/boards/evkmimxrt1040")
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if(CONFIG_BOOT_FLEXSPI_NOR)
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# Include flash configuration block for RT1040 EVK from NXP's HAL.
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# This configuration block may need modification if another flash chip is
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# used on your custom board. See NXP AN12238 for more information.
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zephyr_compile_definitions(XIP_BOOT_HEADER_ENABLE=1)
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zephyr_compile_definitions(BOARD_FLASH_SIZE=CONFIG_FLASH_SIZE*1024)
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zephyr_library_sources(${RT1040_BOARD_DIR}/xip/evkmimxrt1040_flexspi_nor_config.c)
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zephyr_library_include_directories(${RT1040_BOARD_DIR}/xip)
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endif()
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if(CONFIG_DEVICE_CONFIGURATION_DATA)
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# Include device configuration data block for RT1040 EVK from NXP's HAL.
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# This configuration block may need modification if another SDRAM chip
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# is used on your custom board.
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zephyr_compile_definitions(XIP_BOOT_HEADER_DCD_ENABLE=1)
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zephyr_library_sources(${RT1040_BOARD_DIR}/dcd.c)
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else()
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if(CONFIG_SRAM_BASE_ADDRESS EQUAL 0x80000000)
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message(WARNING "You are using SDRAM as RAM but no device "
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"configuration data (DCD) is included. This configuration may not boot")
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endif()
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endif()
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endif()
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if(CONFIG_MCUX_GPT_TIMER)
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message(WARNING "You appear to be using the GPT hardware timer. "
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"This timer will enable lower power modes, but at the cost of reduced "
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"hardware timer resolution")
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endif()
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