1SUMMARY = "Linux kernel Bluetooth firmware files from Raspbian distribution" 2DESCRIPTION = "Updated Bluetooth firmware files for RaspberryPi hardware. \ 3RPi-Distro obtains these directly from Cypress; they are not submitted \ 4to linux-firmware for general use." 5HOMEPAGE = "https://github.com/RPi-Distro/bluez-firmware" 6SECTION = "kernel" 7 8# Upstream has provided[^1] licensing information in the Debian 9# copyright file. The wording of the Cypress license subsequently 10# changed in linux-firmware. 11# 12# Rather than make assumptions about what's supposed to be what, we'll 13# use the license implied by the source of these files, named to avoid 14# conflicts with linux-firmware. 15# 16# [^1]: https://github.com/RPi-Distro/bluez-firmware/issues/1 17LICENSE = "Firmware-cypress-rpidistro" 18LIC_FILES_CHKSUM = "\ 19 file://LICENCE.cypress-rpidistro;md5=852f9d10cbedba1f6c439729bd0617b4 \ 20" 21 22# These are not common licenses, set NO_GENERIC_LICENSE for them 23# so that the license files will be copied from fetched source 24NO_GENERIC_LICENSE[Firmware-cypress-rpidistro] = "LICENCE.cypress-rpidistro" 25 26SRC_URI = "git://github.com/RPi-Distro/bluez-firmware" 27SRCREV = "96eefffcccc725425fd83be5e0704a5c32b79e54" 28PV = "0.0+git${SRCPV}" 29 30S = "${WORKDIR}/git" 31 32inherit allarch 33 34CLEANBROKEN = "1" 35 36do_extract_lic() { 37 # Extract the license from the Debian copyright file 38 sed -e '1,23d' ${S}/debian/copyright > ${S}/LICENCE.cypress-rpidistro 39} 40# Must be before both do_install and do_populate_lic. Putting it before 41# their common ancestor works; other approaches do not. 42addtask extract_lic after do_unpack before do_patch 43 44do_compile() { 45 : 46} 47 48do_install() { 49 install -d ${D}${nonarch_base_libdir}/firmware/brcm 50 51 cp LICENCE.cypress-rpidistro ${D}${nonarch_base_libdir}/firmware 52 install -m 0644 broadcom/BCM434*.hcd ${D}${nonarch_base_libdir}/firmware/brcm/ 53} 54 55PACKAGES = "\ 56 ${PN}-cypress-license \ 57 ${PN}-bcm43430a1-hcd \ 58 ${PN}-bcm4345c0-hcd \ 59" 60 61LICENSE_${PN}-bcm43430a1-hcd = "Firmware-cypress-rpidistro" 62LICENSE_${PN}-bcm4345c0-hcd = "Firmware-cypress-rpidistro" 63LICENSE_${PN}-cypress-license = "Firmware-cypress-rpidistro" 64 65FILES_${PN}-cypress-license = "\ 66 ${nonarch_base_libdir}/firmware/LICENCE.cypress-rpidistro \ 67" 68FILES_${PN}-bcm43430a1-hcd = "\ 69 ${nonarch_base_libdir}/firmware/brcm/BCM43430A1.hcd \ 70" 71FILES_${PN}-bcm4345c0-hcd = "\ 72 ${nonarch_base_libdir}/firmware/brcm/BCM4345C0.hcd \ 73" 74 75RDEPENDS_${PN}-bcm43430a1-hcd += "${PN}-cypress-license" 76RDEPENDS_${PN}-bcm4345c0-hcd += "${PN}-cypress-license" 77RCONFLICTS_${PN}-bcm43430a1-hcd = "linux-firmware-bcm43430a1-hcd" 78RREPLACES_${PN}-bcm43430a1-hcd = "linux-firmware-bcm43430a1-hcd" 79RCONFLICTS_${PN}-bcm43435c0-hcd = "linux-firmware-bcm4345c0-hcd" 80RREPLACES_${PN}-bcm43435c0-hcd = "linux-firmware-bcm4345c0-hcd" 81 82# Firmware files are generally not run on the CPU, so they can be 83# allarch despite being architecture specific 84INSANE_SKIP = "arch" 85