DESCRIPTION = "Linux kernel for the R-Car Generation 3 based board" require include/avb-control.inc require include/iccom-control.inc require recipes-kernel/linux/linux-yocto.inc require include/cas-control.inc require include/adsp-control.inc FILESEXTRAPATHS_prepend := "${THISDIR}/${PN}/:" COMPATIBLE_MACHINE = "salvator-x|h3ulcb|m3ulcb|m3nulcb|ebisu" RENESAS_BSP_URL = " \ git://github.com/renesas-rcar/linux-bsp.git" BRANCH = "v4.14.75-ltsi/rcar-3.9.7" SRCREV = "59ccbcefaebb4a33110e11fb87f3811cd59f192d" SRC_URI = "${RENESAS_BSP_URL};protocol=git;nocheckout=1;branch=${BRANCH}" LINUX_VERSION ?= "4.14.75" PV = "${LINUX_VERSION}+git${SRCPV}" PR = "r1" # For generating defconfig KCONFIG_MODE = "--alldefconfig" KBUILD_DEFCONFIG = "defconfig" SRC_URI_append = " \ file://touch.cfg \ ${@oe.utils.conditional("USE_AVB", "1", " file://usb-video-class.cfg", "", d)} \ " # Enable RPMSG_VIRTIO depend on ICCOM SUPPORT_ICCOM = " \ file://0001-rpmsg-Add-message-to-be-able-to-configure-RPMSG_VIRT.patch \ file://iccom.cfg \ " SRC_URI_append = " \ ${@oe.utils.conditional("USE_ICCOM", "1", "${SUPPORT_ICCOM}", "", d)} \ " # Add SCHED_DEBUG config fragment to support CAS SRC_URI_append = " \ ${@oe.utils.conditional("USE_CAS", "1", " file://capacity_aware_migration_strategy.cfg", "",d)} \ " # Add ADSP ALSA driver SUPPORT_ADSP_ASOC = " \ file://0001-ADSP-add-document-for-compatible-string-renesas-rcar.patch \ file://0002-ADSP-add-ADSP-sound-driver-source.patch \ file://0003-ADSP-add-build-for-ADSP-sound-driver.patch \ file://0004-ADSP-integrate-ADSP-sound-for-H3-M3-M3N-board.patch \ file://0005-ADSP-integrate-ADSP-sound-for-E3-board.patch \ file://0006-ADSP-remove-HDMI-support-from-rcar-sound.patch \ file://adsp.cfg \ " SRC_URI_append = " \ ${@oe.utils.conditional("USE_ADSP", "1", "${SUPPORT_ADSP_ASOC}", "", d)} \ " # Install USB3.0 firmware to rootfs USB3_FIRMWARE_V2 = "https://git.kernel.org/pub/scm/linux/kernel/git/firmware/linux-firmware.git/plain/r8a779x_usb3_v2.dlmem;md5sum=645db7e9056029efa15f158e51cc8a11" USB3_FIRMWARE_V3 = "https://git.kernel.org/pub/scm/linux/kernel/git/firmware/linux-firmware.git/plain/r8a779x_usb3_v3.dlmem;md5sum=687d5d42f38f9850f8d5a6071dca3109" SRC_URI_append = " \ ${USB3_FIRMWARE_V2} \ ${USB3_FIRMWARE_V3} \ ${@bb.utils.contains('MACHINE_FEATURES','usb3','file://usb3.cfg','',d)} \ " # W/A Fix build issue with Linux v4.14 SRC_URI_append = " \ file://0001-arm64-bpf-correct-broken-uapi-for-BPF_PROG_TYPE_PERF.patch \ " do_download_firmware () { install -m 755 ${WORKDIR}/r8a779x_usb3_v*.dlmem ${STAGING_KERNEL_DIR}/firmware } addtask do_download_firmware after do_configure before do_compile