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- KBRANCH ?= "v5.4/standard/preempt-rt/base"
- require recipes-kernel/linux/linux-yocto.inc
- # Skip processing of this recipe if it is not explicitly specified as the
- # PREFERRED_PROVIDER for virtual/kernel. This avoids errors when trying
- # to build multiple virtual/kernel providers, e.g. as dependency of
- # core-image-rt-sdk, core-image-rt.
- python () {
- if d.getVar("KERNEL_PACKAGE_NAME") == "kernel" and d.getVar("PREFERRED_PROVIDER_virtual/kernel") != "linux-yocto-rt":
- raise bb.parse.SkipRecipe("Set PREFERRED_PROVIDER_virtual/kernel to linux-yocto-rt to enable it")
- }
- SRCREV_machine ?= "1d9e25c4f35155580cef313ff2a76de545124a1d"
- SRCREV_meta ?= "0d860e075788a92601dff3eb9b615ee41e465040"
- SRC_URI = "git://git.yoctoproject.org/linux-yocto.git;branch=${KBRANCH};name=machine \
- git://git.yoctoproject.org/yocto-kernel-cache;type=kmeta;name=meta;branch=yocto-5.4;destsuffix=${KMETA}"
- LINUX_VERSION ?= "5.4.65"
- LIC_FILES_CHKSUM = "file://COPYING;md5=bbea815ee2795b2f4230826c0c6b8814"
- DEPENDS += "${@bb.utils.contains('ARCH', 'x86', 'elfutils-native', '', d)}"
- DEPENDS += "openssl-native util-linux-native"
- PV = "${LINUX_VERSION}+git${SRCPV}"
- KMETA = "kernel-meta"
- KCONF_BSP_AUDIT_LEVEL = "2"
- LINUX_KERNEL_TYPE = "preempt-rt"
- COMPATIBLE_MACHINE = "(qemux86|qemux86-64|qemuarm|qemuarmv5|qemuarm64|qemuppc|qemumips)"
- KERNEL_DEVICETREE_qemuarmv5 = "versatile-pb.dtb"
- # Functionality flags
- KERNEL_EXTRA_FEATURES ?= "features/netfilter/netfilter.scc features/taskstats/taskstats.scc"
- KERNEL_FEATURES_append = " ${KERNEL_EXTRA_FEATURES}"
- KERNEL_FEATURES_append_qemuall=" cfg/virtio.scc features/drm-bochs/drm-bochs.scc"
- KERNEL_FEATURES_append_qemux86=" cfg/sound.scc cfg/paravirt_kvm.scc"
- KERNEL_FEATURES_append_qemux86-64=" cfg/sound.scc cfg/paravirt_kvm.scc"
- KERNEL_FEATURES_append = "${@bb.utils.contains("DISTRO_FEATURES", "ptest", " features/scsi/scsi-debug.scc", "", d)}"
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