diff --git a/meta-ohos-core/recipes-kernel/linux/linux-yocto-rt_5.10.bb b/meta-ohos-core/recipes-kernel/linux/linux-yocto-rt_5.10.bb new file mode 100644 index 0000000000000000000000000000000000000000..4a4aa2b9d4c80d47eba090a92c4d3397103cc548 --- /dev/null +++ b/meta-ohos-core/recipes-kernel/linux/linux-yocto-rt_5.10.bb @@ -0,0 +1,45 @@ +KBRANCH ?= "v5.10/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 ?= "36889a571fe57fe3561cc23f842b92e4ea9ca264" +SRCREV_meta ?= "8c8f6a791bed6e8f675236946e805a7fc489e382" + +SRC_URI = "git://git.yoctoproject.org/linux-yocto.git;branch=${KBRANCH};name=machine \ + git://git.yoctoproject.org/yocto-kernel-cache;type=kmeta;name=meta;branch=yocto-5.10;destsuffix=${KMETA}" + +LINUX_VERSION ?= "5.10.21" + +LIC_FILES_CHKSUM = "file://COPYING;md5=6bc538ed5bd9a7fc9398086aedcd7e46" + +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 = "1" + +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)}" +KERNEL_FEATURES_append = "${@bb.utils.contains("DISTRO_FEATURES", "ptest", " features/gpio/mockup.scc", "", d)}"