linux-yocto: introduce 5.14 reference kernel

Each release of the kernel is not typically used as a versioned
reference kernel, but since 5.13 has gone EOL upstream and was
never part of a release, we take the opportunity to udpate our
reference to 5.14.

5.13 will be removed in subsequent commits, once all dependent
BSPs and layers have been updated.

No issues were found across all architectures, images in qemu
boot testing.

Signed-off-by: Bruce Ashfield <bruce.ashfield@gmail.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>

3 files changed, 145 insertions, 0 deletions

diff --git a/meta/recipes-kernel/linux/linux-yocto-rt_5.14.bb b/meta/recipes-kernel/linux/linux-yocto-rt_5.14.bb
new file mode 100644
index 0000000000..a147e632e4
--- /dev/null
+++ b/meta/recipes-kernel/linux/linux-yocto-rt_5.14.bb
@@ -0,0 +1,45 @@
+KBRANCH ?= "v5.14/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 ?= "7630ebb9fd510cf7aa31b6f1dd472f3b0442afb3"
+SRCREV_meta ?= "42d2cf670ed06f4dddd2a035611a519ea68e2d26"
+
+SRC_URI = "git://git.yoctoproject.org/linux-yocto.git;branch=${KBRANCH};name=machine \
+           git://git.yoctoproject.org/yocto-kernel-cache;type=kmeta;name=meta;branch=yocto-5.14;destsuffix=${KMETA}"
+
+LINUX_VERSION ?= "5.14.6"
+
+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 = "${@bb.utils.contains("DISTRO_FEATURES", "ptest", " features/gpio/mockup.scc", "", d)}"
diff --git a/meta/recipes-kernel/linux/linux-yocto-tiny_5.14.bb b/meta/recipes-kernel/linux/linux-yocto-tiny_5.14.bb
new file mode 100644
index 0000000000..20ff40d267
--- /dev/null
+++ b/meta/recipes-kernel/linux/linux-yocto-tiny_5.14.bb
@@ -0,0 +1,32 @@
+KBRANCH ?= "v5.14/standard/tiny/base"
+KBRANCH:qemuarm  ?= "v5.14/standard/tiny/arm-versatile-926ejs"
+
+LINUX_KERNEL_TYPE = "tiny"
+KCONFIG_MODE = "--allnoconfig"
+
+require recipes-kernel/linux/linux-yocto.inc
+
+LINUX_VERSION ?= "5.14.6"
+LIC_FILES_CHKSUM = "file://COPYING;md5=6bc538ed5bd9a7fc9398086aedcd7e46"
+
+DEPENDS += "${@bb.utils.contains('ARCH', 'x86', 'elfutils-native', '', d)}"
+DEPENDS += "openssl-native util-linux-native"
+
+KMETA = "kernel-meta"
+KCONF_BSP_AUDIT_LEVEL = "2"
+
+SRCREV_machine:qemuarm ?= "ee2ccc84e65ade5ba0f8e1a700fba29a755746a1"
+SRCREV_machine ?= "7ae156be3bdbf033839f7f3ec2e9a0ffffb18818"
+SRCREV_meta ?= "42d2cf670ed06f4dddd2a035611a519ea68e2d26"
+
+PV = "${LINUX_VERSION}+git${SRCPV}"
+
+SRC_URI = "git://git.yoctoproject.org/linux-yocto.git;branch=${KBRANCH};name=machine \
+           git://git.yoctoproject.org/yocto-kernel-cache;type=kmeta;name=meta;branch=yocto-5.14;destsuffix=${KMETA}"
+
+COMPATIBLE_MACHINE = "qemux86|qemux86-64|qemuarm|qemuarmv5"
+
+# Functionality flags
+KERNEL_FEATURES = ""
+
+KERNEL_DEVICETREE:qemuarmv5 = "versatile-pb.dtb"
diff --git a/meta/recipes-kernel/linux/linux-yocto_5.14.bb b/meta/recipes-kernel/linux/linux-yocto_5.14.bb
new file mode 100644
index 0000000000..0c6fbff75e
--- /dev/null
+++ b/meta/recipes-kernel/linux/linux-yocto_5.14.bb
@@ -0,0 +1,68 @@
+KBRANCH ?= "v5.14/standard/base"
+
+require recipes-kernel/linux/linux-yocto.inc
+
+# board specific branches
+KBRANCH:qemuarm  ?= "v5.14/standard/arm-versatile-926ejs"
+KBRANCH:qemuarm64 ?= "v5.14/standard/qemuarm64"
+KBRANCH:qemumips ?= "v5.14/standard/mti-malta32"
+KBRANCH:qemuppc  ?= "v5.14/standard/qemuppc"
+KBRANCH:qemuriscv64  ?= "v5.14/standard/base"
+KBRANCH:qemuriscv32  ?= "v5.14/standard/base"
+KBRANCH:qemux86  ?= "v5.14/standard/base"
+KBRANCH:qemux86-64 ?= "v5.14/standard/base"
+KBRANCH:qemumips64 ?= "v5.14/standard/mti-malta64"
+
+SRCREV_machine:qemuarm ?= "8226a3a65df2dbae0fe71e9ff54cba70a9ba85e5"
+SRCREV_machine:qemuarm64 ?= "7ae156be3bdbf033839f7f3ec2e9a0ffffb18818"
+SRCREV_machine:qemumips ?= "b5389debd85300e24b877f25c2e90381f1df7678"
+SRCREV_machine:qemuppc ?= "7ae156be3bdbf033839f7f3ec2e9a0ffffb18818"
+SRCREV_machine:qemuriscv64 ?= "7ae156be3bdbf033839f7f3ec2e9a0ffffb18818"
+SRCREV_machine:qemuriscv32 ?= "7ae156be3bdbf033839f7f3ec2e9a0ffffb18818"
+SRCREV_machine:qemux86 ?= "7ae156be3bdbf033839f7f3ec2e9a0ffffb18818"
+SRCREV_machine:qemux86-64 ?= "7ae156be3bdbf033839f7f3ec2e9a0ffffb18818"
+SRCREV_machine:qemumips64 ?= "56cc67b699194944809832f4c8f58b9828f02bf9"
+SRCREV_machine ?= "7ae156be3bdbf033839f7f3ec2e9a0ffffb18818"
+SRCREV_meta ?= "42d2cf670ed06f4dddd2a035611a519ea68e2d26"
+
+# set your preferred provider of linux-yocto to 'linux-yocto-upstream', and you'll
+# get the <version>/base branch, which is pure upstream -stable, and the same
+# meta SRCREV as the linux-yocto-standard builds. Select your version using the
+# normal PREFERRED_VERSION settings.
+BBCLASSEXTEND = "devupstream:target"
+DEFAULT_PREFERENCE:class-devupstream = "-1"
+SRCREV_machine:class-devupstream ?= "6a7ababc0268063d0798c46d5859a90ee996612f"
+PN:class-devupstream = "linux-yocto-upstream"
+KBRANCH:class-devupstream = "v5.14/base"
+
+# remap qemuarm to qemuarma15 for the 5.8 kernel
+# KMACHINE:qemuarm ?= "qemuarma15"
+
+SRC_URI = "git://git.yoctoproject.org/linux-yocto.git;name=machine;branch=${KBRANCH}; \
+           git://git.yoctoproject.org/yocto-kernel-cache;type=kmeta;name=meta;branch=yocto-5.14;destsuffix=${KMETA}"
+
+LIC_FILES_CHKSUM = "file://COPYING;md5=6bc538ed5bd9a7fc9398086aedcd7e46"
+LINUX_VERSION ?= "5.14.6"
+
+DEPENDS += "${@bb.utils.contains('ARCH', 'x86', 'elfutils-native', '', d)}"
+DEPENDS += "openssl-native util-linux-native"
+DEPENDS += "gmp-native"
+
+PV = "${LINUX_VERSION}+git${SRCPV}"
+
+KMETA = "kernel-meta"
+KCONF_BSP_AUDIT_LEVEL = "1"
+
+KERNEL_DEVICETREE:qemuarmv5 = "versatile-pb.dtb"
+
+COMPATIBLE_MACHINE = "qemuarm|qemuarmv5|qemuarm64|qemux86|qemuppc|qemuppc64|qemumips|qemumips64|qemux86-64|qemuriscv64|qemuriscv32"
+
+# Functionality flags
+KERNEL_EXTRA_FEATURES ?= "features/netfilter/netfilter.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("TUNE_FEATURES", "mx32", " cfg/x32.scc", "", d)}"
+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)}"