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# Copyright (C) 2018-2026 NXP
SUMMARY = "Freescale i.MX Firmware files used for boot"
DESCRIPTION = "Prebuilt i.MX firmware blobs (HDMI, SECO and related) used during boot."
require firmware-imx-${PV}.inc
inherit deploy nopackages
do_install[noexec] = "1"
DEPLOY_FOR = ""
DEPLOY_FOR:mx8-generic-bsp = "mx8"
DEPLOY_FOR:mx8m-generic-bsp = "mx8m"
DEPLOY_FOR:mx9-generic-bsp = "mx9"
deploy_for_mx8() {
# Cadence HDMI
install -m 0644 ${S}/firmware/hdmi/cadence/hdmitxfw.bin ${DEPLOYDIR}
install -m 0644 ${S}/firmware/hdmi/cadence/hdmirxfw.bin ${DEPLOYDIR}
install -m 0644 ${S}/firmware/hdmi/cadence/dpfw.bin ${DEPLOYDIR}
}
deploy_for_mx8[doc] = "Deploy the Cadence HDMI firmware used by the i.MX 8 boot container"
deploy_for_mx8m() {
# Synopsys DDR
for ddr_firmware in ${DDR_FIRMWARE_NAME}; do
install -m 0644 ${S}/firmware/ddr/synopsys/${ddr_firmware} ${DEPLOYDIR}
done
# Cadence DP and HDMI
install -m 0644 ${S}/firmware/hdmi/cadence/signed_dp_imx8m.bin ${DEPLOYDIR}
install -m 0644 ${S}/firmware/hdmi/cadence/signed_hdmi_imx8m.bin ${DEPLOYDIR}
}
deploy_for_mx8m[doc] = "Deploy the Synopsys DDR and Cadence DP/HDMI firmware used by the i.MX 8M boot container"
deploy_for_mx9() {
# Synopsys DDR
for ddr_firmware in ${DDR_FIRMWARE_NAME}; do
install -m 0644 ${S}/firmware/ddr/synopsys/${ddr_firmware} ${DEPLOYDIR}
done
}
deploy_for_mx9[doc] = "Deploy the Synopsys DDR firmware used by the i.MX 9 boot container"
# do_deploy calls deploy_for_$soc through the shell, so BitBake cannot see the
# dependency on the function body by itself.
do_deploy[vardeps] += "${@' '.join('deploy_for_' + soc for soc in d.getVar('DEPLOY_FOR').split())}"
do_deploy () {
for soc in ${DEPLOY_FOR}; do
bbnote "Running deploy for $soc"
deploy_for_$soc
done
}
addtask deploy after do_install before do_build
PACKAGE_ARCH = "${MACHINE_SOCARCH}"
COMPATIBLE_MACHINE = "(mx8-generic-bsp|mx9-generic-bsp)"
COMPATIBLE_MACHINE:mx8x-generic-bsp = "(^$)"
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