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de81f10b0d
Validates the dts/dtb file for the selected board and outputs the validation logs to the user. This can be used when adding a new board, developing or improving a dts file. Should lead to higher quality device trees and patches overall, if used. Will show warnings/errors if patches patch in some functionalities to a devicetree file without patching in the dt-bindings .yaml at the same time.
23 lines
906 B
Bash
23 lines
906 B
Bash
#!/usr/bin/env bash
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#
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# SPDX-License-Identifier: GPL-2.0
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#
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# Copyright (c) 2013-2024 Armbian
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#
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# This file is a part of the Armbian Build Framework
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# https://github.com/armbian/build/
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# Validate the dts/dtb file against dt bindings found in "linux/Documentation/devicetree/bindings/"
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# See slide 15 in https://elinux.org/images/1/17/How_to_Get_Your_DT_Schema_Bindings_Accepted_in_Less_than_10_Iterations_-_Krzysztof_Kozlowski%2C_Linaro_-_ELCE_2023.pdf
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function validate_dts() {
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[[ -z "${BOOT_FDT_FILE}" ]] && exit_with_error "BOOT_FDT_FILE not set! No dts file to validate."
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display_alert "Validating dts/dtb file for selected board" "${BOOT_FDT_FILE} ; see output below" "info"
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# "make CHECK_DTBS=y" uses the pip modules "dtschema" and "yamllint"
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prepare_python_and_pip
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# Run "make CHECK_DTBS=y" for the selected board's dtb file
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run_kernel_make "CHECK_DTBS=y ${BOOT_FDT_FILE}"
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}
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