Complete Yocto mirror with license table for TQMa6UL (2038-compliance)
- 264 license table entries with exact download URLs (224/264 resolved) - Complete sources/ directory with all BitBake recipes - Build configuration: tqma6ul-multi-mba6ulx, spaetzle (musl) - Full traceability for Softwarefreigabeantrag - GCC 13.4.0, Linux 6.6.102, U-Boot 2023.04, musl 1.2.4 - License distribution: GPL-2.0 (24), MIT (23), GPL-2.0+ (18), BSD-3 (16)
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Siggi (OpenClaw Agent)
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# Copyright (C) 2012-2016 Freescale Semiconductor
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# Copyright 2017-2021,2024 NXP
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# Copyright (C) 2018 O.S. Systems Software LTDA.
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SUMMARY = "Freescale i.MX firmware"
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DESCRIPTION = "Freescale i.MX firmware such as for the VPU"
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require ${BP}.inc
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PE = "1"
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inherit allarch
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IMX_USE_LINUX_FIRMWARE_SDMA ?= "1"
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do_install() {
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install -d ${D}${nonarch_base_libdir}/firmware/imx
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# SDMA Firmware section
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install -d ${D}${nonarch_base_libdir}/firmware/imx/sdma
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install -m 0644 ${S}/firmware/sdma/* ${D}${nonarch_base_libdir}/firmware/imx/sdma
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# Define IMX_USE_LINUX_FIRMWARE_SDMA = "0" in layer.conf, machine.conf, local.conf
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# or in .bbappend to use sdma-imx6q/7d.bin from here and not linux-firmware
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if [ ${IMX_USE_LINUX_FIRMWARE_SDMA} -gt 0 ]
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then
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rm -f ${D}${nonarch_base_libdir}/firmware/imx/sdma/sdma-imx6q.bin
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rm -f ${D}${nonarch_base_libdir}/firmware/imx/sdma/sdma-imx7d.bin
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fi
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# EASRC Firmware section
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install -d ${D}${nonarch_base_libdir}/firmware/imx/easrc
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install -m 0644 ${S}/firmware/easrc/* ${D}${nonarch_base_libdir}/firmware/imx/easrc/
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# XCVR Firmware section
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install -d ${D}${nonarch_base_libdir}/firmware/imx/xcvr
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install -m 0644 ${S}/firmware/xcvr/* ${D}${nonarch_base_libdir}/firmware/imx/xcvr/
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# XUVI Firmware section
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install -d ${D}${nonarch_base_libdir}/firmware/imx/xuvi
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install -m 0644 ${S}/firmware/xuvi/* ${D}${nonarch_base_libdir}/firmware/imx/xuvi/
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# EPDC Firmware section
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# NOTE:
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# epdc_ED060XH2C1.fw file has .nonrestricted suffix in the source archive, hence it should
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# be installed with a different name
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install -d ${D}${nonarch_base_libdir}/firmware/imx/epdc
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install -m 0644 ${S}/firmware/epdc/*.fw ${D}${nonarch_base_libdir}/firmware/imx/epdc/
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install -m 0644 ${S}/firmware/epdc/epdc_ED060XH2C1.fw.nonrestricted ${D}${nonarch_base_libdir}/firmware/imx/epdc/epdc_ED060XH2C1.fw
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# HDMI Firmware section
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# NOTE:
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# Only install pre-defined list of firmware files, since the source archive contains
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# also HDMI binary files for imx8m derivatives, which are taken care of by another recipe
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install -m 0644 ${S}/firmware/hdmi/cadence/hdmitxfw.bin ${D}${nonarch_base_libdir}/firmware
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install -m 0644 ${S}/firmware/hdmi/cadence/hdmirxfw.bin ${D}${nonarch_base_libdir}/firmware
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install -m 0644 ${S}/firmware/hdmi/cadence/dpfw.bin ${D}${nonarch_base_libdir}/firmware
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# VPU Firmware section
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# NOTE:
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# Do the same thing as above for HDMI - only install a pre-defined list of firmware files,
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# as some of other files are provided by packages from other recipes.
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install -d ${D}${nonarch_base_libdir}/firmware/vpu
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install -m 0644 ${S}/firmware/vpu/vpu_fw_imx*.bin ${D}${nonarch_base_libdir}/firmware/vpu
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# Update i.MX8 vpu firmware path to align with kernel6.5+
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install -d ${D}${nonarch_base_libdir}/firmware/amphion/vpu/
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mv ${D}${nonarch_base_libdir}/firmware/vpu/vpu_fw_imx8* ${D}${nonarch_base_libdir}/firmware/amphion/vpu/
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# Install i.MX 95 VPU firmware
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install -m 0644 ${S}/firmware/vpu/wave633c_codec_fw.bin ${D}${nonarch_base_libdir}/firmware
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}
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#
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# This prepend is here to produce separate packages containing firmware,
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# which could be included separately based on the machine definition.
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#
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# It operates similar to the FILES mechanism by travesing through
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# ${D} + folder supplied as a first parameter, matches the regexp supplied
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# as second one, and for every file match - it creates a separate package,
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# which contains only files that matches the pattern.
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#
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python populate_packages:prepend() {
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# CODA driver tries to locate VPU firmwares directly in ${nonarch_base_libdir}/firmware, to
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# avoid fallback loading which is usually 40-60 seconds later after system boots up, let's
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# create symbolic links in ${nonarch_base_libdir}/firmware for VPU firmwares.
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def coda_vpu_links(file, pkg, pattern, format, basename):
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# Only CODA VPU firmwares need this procedure
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if 'imx8' in basename:
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return
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dir = os.path.dirname(file)
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dir = os.path.abspath(os.path.join(dir, os.pardir))
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cwd = os.getcwd()
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os.chdir(dir)
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name = os.path.basename(file)
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os.symlink(os.path.join("vpu", name), name)
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oldfiles = d.getVar('FILES:' + pkg)
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newfile = os.path.join(d.getVar('nonarch_base_libdir'), "firmware", name)
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d.setVar('FILES:' + pkg, oldfiles + " " + newfile)
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os.chdir(cwd)
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easrcdir = bb.data.expand('${nonarch_base_libdir}/firmware/imx/easrc', d)
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do_split_packages(d, easrcdir, r'^easrc-([^_]*).*\.bin',
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output_pattern='firmware-imx-easrc-%s',
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description='Freescale IMX EASRC Firmware [%s]',
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extra_depends='',
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prepend=True)
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vpudir = bb.data.expand('${nonarch_base_libdir}/firmware/vpu', d)
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do_split_packages(d, vpudir, r'^vpu_fw_([^_]*).*\.bin',
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output_pattern='firmware-imx-vpu-%s',
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description='Freescale IMX VPU Firmware [%s]',
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hook=coda_vpu_links,
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extra_depends='',
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prepend=True)
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sdmadir = bb.data.expand('${nonarch_base_libdir}/firmware/imx/sdma', d)
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do_split_packages(d, sdmadir, r'^sdma-([^-]*).*\.bin',
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output_pattern='firmware-imx-sdma-%s',
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description='Freescale IMX SDMA Firmware [%s]',
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extra_depends='',
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prepend=True)
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xcvrdir = bb.data.expand('${nonarch_base_libdir}/firmware/imx/xcvr', d)
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do_split_packages(d, xcvrdir, r'^xcvr-([^_]*).*\.bin',
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output_pattern='firmware-imx-xcvr-%s',
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description='Freescale IMX XCVR Firmware [%s]',
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extra_depends='',
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prepend=True)
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xuvidir = bb.data.expand('${nonarch_base_libdir}/firmware/imx/xuvi', d)
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do_split_packages(d, xuvidir, r'^vpu_fw_([^_]*).*\.bin',
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output_pattern='firmware-imx-xuvi-%s',
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description='Freescale IMX XUVI Firmware [%s]',
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extra_depends='',
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prepend=True)
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}
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# Declare a contract that we would provide packages produced by prepend above
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PACKAGES_DYNAMIC = "${PN}-vpu-* ${PN}-sdma-* ${PN}-easrc-* ${PN}-xcvr-* ${PN}-xuvi-*"
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#
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# Deal with the rest of Firmware packages here
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#
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# Provide EPDC and HDMI Firmware in common packages as they tend to be special in
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# terms of the content.
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#
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# NOTE: PACKAGES are defined explicitly here in order to remove the auto-generated
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# complimentary packages (-dev and -dbg).
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# This is done in order to be able to keep the main package empty and fail when
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# somebody tries to install it in the image.
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# If -dev package is present in that setup, and dev-pkgs is enabled in
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# IMAGE_FEATURES - this leads to a failure during do_rootfs() while all -dev
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# packages would be installed, and -dev package would fail because the main one
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# is empty.
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# Therefore, we opt-out from producing -dev package here, since also for firmware
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# files it makes no sense.
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PACKAGES = "${PN} ${PN}-epdc ${PN}-hdmi ${PN}-vpu-amphion ${PN}-vpu-wave"
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FILES:${PN}-epdc = "${nonarch_base_libdir}/firmware/imx/epdc/"
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FILES:${PN}-hdmi = " \
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${nonarch_base_libdir}/firmware/hdmitxfw.bin \
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${nonarch_base_libdir}/firmware/hdmirxfw.bin \
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${nonarch_base_libdir}/firmware/dpfw.bin \
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"
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FILES:${PN}-vpu-amphion = "${nonarch_base_libdir}/firmware/amphion/vpu/*"
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FILES:${PN}-vpu-wave = "${nonarch_base_libdir}/firmware/wave633c_codec_fw.bin"
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COMPATIBLE_MACHINE = "(imx-generic-bsp)"
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