mirror of
git://git.yoctoproject.org/meta-raspberrypi.git
synced 2025-07-19 21:09:03 +02:00
7c31b9b4b5
We do this as a result of an upstream issue[1].
Some of the firmware blobs are provided under the 'Synapse' license
including a clause that can (at least theoretically) be used as a
'killswitch'. To make sure users are aware of this, we guard this
behind a license flag.
Users of this recipe will need to add to their configuration:
LICENSE_FLAGS_ACCEPTED = "synaptics-killswitch"
[1] https://github.com/RPi-Distro/firmware-nonfree/issues/29
Signed-off-by: Andrei Gherzan <andrei.gherzan@huawei.com>
104 lines
4.4 KiB
BlitzBasic
104 lines
4.4 KiB
BlitzBasic
SUMMARY = "Linux kernel firmware files from Raspbian distribution"
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DESCRIPTION = "Updated firmware files for RaspberryPi hardware. \
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RPi-Distro obtains these directly from Cypress; they are not submitted \
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to linux-firmware for general use."
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HOMEPAGE = "https://github.com/RPi-Distro/firmware-nonfree"
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SECTION = "kernel"
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LICENSE = "GPL-2.0-only & binary-redist-Cypress-rpidistro & Synaptics-rpidistro"
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LIC_FILES_CHKSUM = "\
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file://debian/config/brcm80211/copyright;md5=b0630b02d90e3da72206c909b6aecc8c \
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"
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# Where these are no common licenses, set NO_GENERIC_LICENSE so that the
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# license files will be copied from the fetched source.
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NO_GENERIC_LICENSE[binary-redist-Cypress-rpidistro] = "debian/config/brcm80211/copyright"
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NO_GENERIC_LICENSE[Synaptics-rpidistro] = "debian/config/brcm80211/copyright"
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LICENSE_FLAGS = "synaptics-killswitch"
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SRC_URI = "git://github.com/RPi-Distro/firmware-nonfree;branch=bullseye;protocol=https"
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SRCREV = "541e5a05d152e7e6f0d9be45622e4a3741e51c02"
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PV = "20210315-3+rpt7"
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S = "${WORKDIR}/git"
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inherit allarch
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do_configure[noexec] = "1"
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do_compile[noexec] = "1"
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do_install() {
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install -d ${D}${nonarch_base_libdir}/firmware/brcm ${D}${nonarch_base_libdir}/firmware/cypress
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cp debian/config/brcm80211/copyright ${D}${nonarch_base_libdir}/firmware/copyright.firmware-nonfree-rpidistro
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for fw in \
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brcmfmac43430-sdio \
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brcmfmac43436-sdio \
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brcmfmac43436s-sdio \
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brcmfmac43455-sdio \
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brcmfmac43456-sdio; do
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cp -R --no-dereference --preserve=mode,links -v debian/config/brcm80211/brcm/${fw}.* ${D}${nonarch_base_libdir}/firmware/brcm/
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done
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cp -R --no-dereference --preserve=mode,links -v debian/config/brcm80211/cypress/* ${D}${nonarch_base_libdir}/firmware/cypress/
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rm ${D}${nonarch_base_libdir}/firmware/cypress/README.txt
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# add compat links. Fixes errors like
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# brcmfmac mmc1:0001:1: Direct firmware load for brcm/brcmfmac43455-sdio.raspberrypi,4-model-compute-module.txt failed with error -2
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ln -s brcmfmac43455-sdio.txt ${D}${nonarch_base_libdir}/firmware/brcm/brcmfmac43455-sdio.raspberrypi,4-compute-module.txt
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# brcmfmac mmc1:0001:1: Direct firmware load for brcm/brcmfmac43455-sdio.raspberrypi,4-model-b.bin failed with error -2
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ln -s brcmfmac43455-sdio.bin ${D}${nonarch_base_libdir}/firmware/brcm/brcmfmac43455-sdio.raspberrypi,4-model-b.bin
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}
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PACKAGES = "\
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${PN}-bcm43430 \
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${PN}-bcm43436 \
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${PN}-bcm43436s \
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${PN}-bcm43455 \
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${PN}-bcm43456 \
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${PN}-license \
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"
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LICENSE:${PN}-bcm43430 = "binary-redist-Cypress-rpidistro"
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LICENSE:${PN}-bcm43436 = "Synaptics-rpidistro"
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LICENSE:${PN}-bcm43436s = "Synaptics-rpidistro"
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LICENSE:${PN}-bcm43455 = "binary-redist-Cypress-rpidistro"
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LICENSE:${PN}-bcm43456 = "Synaptics-rpidistro"
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LICENSE:${PN}-license = "GPL-2.0-only"
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FILES:${PN}-bcm43430 = " \
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${nonarch_base_libdir}/firmware/brcm/brcmfmac43430* \
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${nonarch_base_libdir}/firmware/cypress/cyfmac43430-sdio.bin \
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${nonarch_base_libdir}/firmware/cypress/cyfmac43430-sdio.clm_blob \
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"
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FILES:${PN}-bcm43436 = "${nonarch_base_libdir}/firmware/brcm/brcmfmac43436-*"
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FILES:${PN}-bcm43436s = "${nonarch_base_libdir}/firmware/brcm/brcmfmac43436s*"
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FILES:${PN}-bcm43455 = " \
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${nonarch_base_libdir}/firmware/brcm/brcmfmac43455* \
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${nonarch_base_libdir}/firmware/cypress/cyfmac43455-sdio* \
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"
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FILES:${PN}-bcm43456 = "${nonarch_base_libdir}/firmware/brcm/brcmfmac43456*"
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FILES:${PN}-license = "${nonarch_base_libdir}/firmware/copyright.firmware-nonfree-rpidistro"
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RDEPENDS:${PN}-bcm43430 += "${PN}-license"
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RDEPENDS:${PN}-bcm43436 += "${PN}-license"
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RDEPENDS:${PN}-bcm43436s += "${PN}-license"
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RDEPENDS:${PN}-bcm43455 += "${PN}-license"
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RDEPENDS:${PN}-bcm43456 += "${PN}-license"
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RCONFLICTS:${PN}-bcm43430 = "linux-firmware-raspbian-bcm43430"
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RCONFLICTS:${PN}-bcm43436 = "linux-firmware-bcm43436"
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RCONFLICTS:${PN}-bcm43436s = "linux-firmware-bcm43436s"
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RCONFLICTS:${PN}-bcm43455 = "linux-firmware-bcm43455"
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RCONFLICTS:${PN}-bcm43456 = "linux-firmware-bcm43456"
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RREPLACES:${PN}-bcm43430 = "linux-firmware-bcm43430"
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RREPLACES:${PN}-bcm43436 = "linux-firmware-bcm43436"
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RREPLACES:${PN}-bcm43436s = "linux-firmware-bcm43436s"
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RREPLACES:${PN}-bcm43455 = "linux-firmware-bcm43455"
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RREPLACES:${PN}-bcm43456 = "linux-firmware-bcm43456"
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# Firmware files are generally not run on the CPU, so they can be
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# allarch despite being architecture specific
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INSANE_SKIP = "arch"
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