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linux-firmware-rpidistro: Added firmware for BCM43456

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The new Raspberry Pi 400 (and perhaps the CM4 as well) use the BCM43456 chip from Broadcom/Synaptics. This adds the necessary firmware.

Signed-off-by: Aaron Shaw <aaron@balena.io>
(cherry picked from commit f82376c444)
Signed-off-by: Ricardo Salveti <ricardo@foundries.io>
This commit is contained in:
Aaron Shaw 2020-12-08 03:24:07 +00:00 committed by Andrei Gherzan
parent 9cb0883651
commit 17b122785b
1 changed files with 16 additions and 3 deletions
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19
recipes-kernel/linux-firmware-rpidistro/linux-firmware-rpidistro_git.bb
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@ -8,6 +8,7 @@ SECTION = "kernel"
# In maintained upstream linux-firmware: # In maintained upstream linux-firmware:
# * brcmfmac43430-sdio falls under LICENCE.cypress # * brcmfmac43430-sdio falls under LICENCE.cypress
# * brcmfmac43455-sdio falls under LICENCE.broadcom_bcm43xx # * brcmfmac43455-sdio falls under LICENCE.broadcom_bcm43xx
# * brcmfmac43456-sdio falls under LICENCE.broadcom_bcm43xx
# #
# It is likely[^1] that both of these should be under LICENCE.cypress. # It is likely[^1] that both of these should be under LICENCE.cypress.
# Further, at this time the text of LICENCE.broadcom_bcm43xx is the same # Further, at this time the text of LICENCE.broadcom_bcm43xx is the same
@ -35,8 +36,8 @@ NO_GENERIC_LICENSE[WHENCE] = "WHENCE"
SRC_URI = "git://github.com/RPi-Distro/firmware-nonfree" SRC_URI = "git://github.com/RPi-Distro/firmware-nonfree"
SRCREV = "98e815735e2c805d65994ccc608f399595b74438" SRCREV = "b66ab26cebff689d0d3257f56912b9bb03c20567"
PV = "20190114-1+rpt8" PV = "20190114-1+rpt10"
S = "${WORKDIR}/git" S = "${WORKDIR}/git"
@ -56,7 +57,7 @@ do_install() {
# Replace outdated linux-firmware files with updated ones from # Replace outdated linux-firmware files with updated ones from
# raspbian firmware-nonfree. Raspbian adds blobs and nvram # raspbian firmware-nonfree. Raspbian adds blobs and nvram
# definitions that are also necessary so copy those too. # definitions that are also necessary so copy those too.
for fw in brcmfmac43430-sdio brcmfmac43455-sdio ; do for fw in brcmfmac43430-sdio brcmfmac43455-sdio brcmfmac43456-sdio ; do
install -m 0644 brcm/${fw}.* ${D}${nonarch_base_libdir}/firmware/brcm/ install -m 0644 brcm/${fw}.* ${D}${nonarch_base_libdir}/firmware/brcm/
done done
# add compat links. Fixes errors like # add compat links. Fixes errors like
@ -71,16 +72,20 @@ PACKAGES = "\
${PN}-broadcom-license \ ${PN}-broadcom-license \
${PN}-bcm43430 \ ${PN}-bcm43430 \
${PN}-bcm43455 \ ${PN}-bcm43455 \
${PN}-bcm43456 \
" "
LICENSE_${PN}-bcm43430 = "Firmware-broadcom_bcm43xx-rpidistro" LICENSE_${PN}-bcm43430 = "Firmware-broadcom_bcm43xx-rpidistro"
LICENSE_${PN}-bcm43455 = "Firmware-broadcom_bcm43xx-rpidistro" LICENSE_${PN}-bcm43455 = "Firmware-broadcom_bcm43xx-rpidistro"
LICENSE_${PN}-bcm43456 = "Firmware-broadcom_bcm43xx-rpidistro"
LICENSE_${PN}-broadcom-license = "Firmware-broadcom_bcm43xx-rpidistro" LICENSE_${PN}-broadcom-license = "Firmware-broadcom_bcm43xx-rpidistro"
FILES_${PN}-broadcom-license = "${nonarch_base_libdir}/firmware/LICENCE.broadcom_bcm43xx-rpidistro" FILES_${PN}-broadcom-license = "${nonarch_base_libdir}/firmware/LICENCE.broadcom_bcm43xx-rpidistro"
FILES_${PN}-bcm43430 = "${nonarch_base_libdir}/firmware/brcm/brcmfmac43430*" FILES_${PN}-bcm43430 = "${nonarch_base_libdir}/firmware/brcm/brcmfmac43430*"
FILES_${PN}-bcm43455 = "${nonarch_base_libdir}/firmware/brcm/brcmfmac43455*" FILES_${PN}-bcm43455 = "${nonarch_base_libdir}/firmware/brcm/brcmfmac43455*"
FILES_${PN}-bcm43456 = "${nonarch_base_libdir}/firmware/brcm/brcmfmac43456*"
RDEPENDS_${PN}-bcm43430 += "${PN}-broadcom-license" RDEPENDS_${PN}-bcm43430 += "${PN}-broadcom-license"
RDEPENDS_${PN}-bcm43455 += "${PN}-broadcom-license" RDEPENDS_${PN}-bcm43455 += "${PN}-broadcom-license"
RDEPENDS_${PN}-bcm43456 += "${PN}-broadcom-license"
RCONFLICTS_${PN}-bcm43430 = "\ RCONFLICTS_${PN}-bcm43430 = "\
linux-firmware-bcm43430 \ linux-firmware-bcm43430 \
linux-firmware-raspbian-bcm43430 \ linux-firmware-raspbian-bcm43430 \
@ -97,6 +102,14 @@ RREPLACES_${PN}-bcm43455 = "\
linux-firmware-bcm43455 \ linux-firmware-bcm43455 \
linux-firmware-raspbian-bcm43455 \ linux-firmware-raspbian-bcm43455 \
" "
RCONFLICTS_${PN}-bcm43456 = "\
linux-firmware-bcm43456 \
linux-firmware-raspbian-bcm43456 \
"
RREPLACES_${PN}-bcm43456 = "\
linux-firmware-bcm43456 \
linux-firmware-raspbian-bcm43456 \
"
# Firmware files are generally not run on the CPU, so they can be # Firmware files are generally not run on the CPU, so they can be
# allarch despite being architecture specific # allarch despite being architecture specific