From 04254d4cc9e6399afd027727864e237cb8006d6d Mon Sep 17 00:00:00 2001 From: Bruce Ashfield Date: Tue, 6 Feb 2018 11:21:52 -0500 Subject: linux-yocto: introduce 4.14 recipes This commit makes the 4.14 kernel available for use with the Yocto configuration fragments and qemu* BSPs. It has been tested for x86,arm,mips and powerpc against the lsb, core* and glibc/mulsc test matrix. This will serve as the LTS kernel in master, with others being removed in subsequent commits. Signed-off-by: Bruce Ashfield Signed-off-by: Ross Burton --- meta/recipes-kernel/linux/linux-yocto-rt_4.14.bb | 38 ++++++++++++++++++++++++ 1 file changed, 38 insertions(+) create mode 100644 meta/recipes-kernel/linux/linux-yocto-rt_4.14.bb (limited to 'meta/recipes-kernel/linux/linux-yocto-rt_4.14.bb') diff --git a/meta/recipes-kernel/linux/linux-yocto-rt_4.14.bb b/meta/recipes-kernel/linux/linux-yocto-rt_4.14.bb new file mode 100644 index 0000000000..669a2606ae --- /dev/null +++ b/meta/recipes-kernel/linux/linux-yocto-rt_4.14.bb @@ -0,0 +1,38 @@ +KBRANCH ?= "v4.14/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 ?= "ae0fb21fdde3df106d7dad76620bdf39721425e2" +SRCREV_meta ?= "0e964663a7978bdb459c28f3777e1b6dfe97d93d" + +SRC_URI = "git://git.yoctoproject.org/linux-yocto.git;branch=${KBRANCH};name=machine \ + git://git.yoctoproject.org/yocto-kernel-cache;type=kmeta;name=meta;branch=yocto-4.14;destsuffix=${KMETA}" + +LINUX_VERSION ?= "4.14.16" + +PV = "${LINUX_VERSION}+git${SRCPV}" + +KMETA = "kernel-meta" +KCONF_BSP_AUDIT_LEVEL = "2" + +LINUX_KERNEL_TYPE = "preempt-rt" + +COMPATIBLE_MACHINE = "(qemux86|qemux86-64|qemuarm|qemuppc|qemumips)" + +KERNEL_DEVICETREE_qemuarm = "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" +KERNEL_FEATURES_append_qemux86=" cfg/sound.scc cfg/paravirt_kvm.scc" +KERNEL_FEATURES_append_qemux86-64=" cfg/sound.scc" -- cgit 1.2.3-korg