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.

(From OE-Core rev: 04254d4cc9e6399afd027727864e237cb8006d6d)

Signed-off-by: Bruce Ashfield <bruce.ashfield@windriver.com>
Signed-off-by: Ross Burton <ross.burton@intel.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>

3 files changed, 107 insertions, 0 deletions

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 = " ${KERNEL_EXTRA_FEATURES}"
+KERNEL_FEATURES_append_qemuall=" cfg/virtio.scc"
+KERNEL_FEATURES_append_qemux86=" cfg/sound.scc cfg/paravirt_kvm.scc"
+KERNEL_FEATURES_append_qemux86-64=" cfg/sound.scc"
diff --git a/meta/recipes-kernel/linux/linux-yocto-tiny_4.14.bb b/meta/recipes-kernel/linux/linux-yocto-tiny_4.14.bb
new file mode 100644
index 0000000000..bf4b0ac4f6
--- /dev/null
+++ b/meta/recipes-kernel/linux/linux-yocto-tiny_4.14.bb
@@ -0,0 +1,25 @@
+KBRANCH ?= "v4.14/standard/tiny/common-pc"
+LINUX_KERNEL_TYPE = "tiny"
+KCONFIG_MODE = "--allnoconfig"
+
+require recipes-kernel/linux/linux-yocto.inc
+
+LINUX_VERSION ?= "4.14.16"
+
+KMETA = "kernel-meta"
+KCONF_BSP_AUDIT_LEVEL = "2"
+
+SRCREV_machine ?= "ae0fb21fdde3df106d7dad76620bdf39721425e2"
+SRCREV_meta ?= "0e964663a7978bdb459c28f3777e1b6dfe97d93d"
+
+PV = "${LINUX_VERSION}+git${SRCPV}"
+
+SRC_URI = "git://git.yoctoproject.org/linux-yocto.git;branch=${KBRANCH};name=machine \
+           git://git.yoctoproject.org/yocto-kernel-cache;type=kmeta;name=meta;branch=yocto-4.14;destsuffix=${KMETA}"
+
+COMPATIBLE_MACHINE = "qemux86|qemux86-64"
+
+# Functionality flags
+KERNEL_FEATURES = ""
+
+KERNEL_DEVICETREE_qemuarm = "versatile-pb.dtb"
diff --git a/meta/recipes-kernel/linux/linux-yocto_4.14.bb b/meta/recipes-kernel/linux/linux-yocto_4.14.bb
new file mode 100644
index 0000000000..e71046ee0c
--- /dev/null
+++ b/meta/recipes-kernel/linux/linux-yocto_4.14.bb
@@ -0,0 +1,44 @@
+KBRANCH ?= "v4.14/standard/base"
+
+require recipes-kernel/linux/linux-yocto.inc
+
+# board specific branches
+KBRANCH_qemuarm  ?= "v4.14/standard/arm-versatile-926ejs"
+KBRANCH_qemuarm64 ?= "v4.14/standard/qemuarm64"
+KBRANCH_qemumips ?= "v4.14/standard/mti-malta32"
+KBRANCH_qemuppc  ?= "v4.14/standard/qemuppc"
+KBRANCH_qemux86  ?= "v4.14/standard/base"
+KBRANCH_qemux86-64 ?= "v4.14/standard/base"
+KBRANCH_qemumips64 ?= "v4.14/standard/mti-malta64"
+
+SRCREV_machine_qemuarm ?= "52cbbd4d3e216cbf0c12ae66f012103b20777884"
+SRCREV_machine_qemuarm64 ?= "ae0fb21fdde3df106d7dad76620bdf39721425e2"
+SRCREV_machine_qemumips ?= "900ca1bbd59fe4bf28a767e816d1883d173d7397"
+SRCREV_machine_qemuppc ?= "ae0fb21fdde3df106d7dad76620bdf39721425e2"
+SRCREV_machine_qemux86 ?= "ae0fb21fdde3df106d7dad76620bdf39721425e2"
+SRCREV_machine_qemux86-64 ?= "ae0fb21fdde3df106d7dad76620bdf39721425e2"
+SRCREV_machine_qemumips64 ?= "c6c6244d216a6c2f87c807d8e2e4bc42baa7c480"
+SRCREV_machine ?= "ae0fb21fdde3df106d7dad76620bdf39721425e2"
+SRCREV_meta ?= "0e964663a7978bdb459c28f3777e1b6dfe97d93d"
+
+SRC_URI = "git://git.yoctoproject.org/linux-yocto.git;name=machine;branch=${KBRANCH}; \
+           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"
+
+KERNEL_DEVICETREE_qemuarm = "versatile-pb.dtb"
+
+COMPATIBLE_MACHINE = "qemuarm|qemuarm64|qemux86|qemuppc|qemumips|qemumips64|qemux86-64"
+
+# Functionality flags
+KERNEL_EXTRA_FEATURES ?= "features/netfilter/netfilter.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 cfg/paravirt_kvm.scc"
+KERNEL_FEATURES_append = " ${@bb.utils.contains("TUNE_FEATURES", "mx32", " cfg/x32.scc", "" ,d)}"