reset upstream subtrees to yocto 2.6
Reset the following subtrees on thud HEAD:
poky: 87e3a9739d
meta-openembedded: 6094ae18c8
meta-security: 31dc4e7532
meta-raspberrypi: a48743dc36
meta-xilinx: c42016e2e6
Also re-apply backports that didn't make it into thud:
poky:
17726d0 systemd-systemctl-native: handle Install wildcards
meta-openembedded:
4321a5d libtinyxml2: update to 7.0.1
042f0a3 libcereal: Add native and nativesdk classes
e23284f libcereal: Allow empty package
030e8d4 rsyslog: curl-less build with fmhttp PACKAGECONFIG
179a1b9 gtest: update to 1.8.1
Squashed OpenBMC subtree compatibility updates:
meta-aspeed:
Brad Bishop (1):
aspeed: add yocto 2.6 compatibility
meta-ibm:
Brad Bishop (1):
ibm: prepare for yocto 2.6
meta-ingrasys:
Brad Bishop (1):
ingrasys: set layer compatibility to yocto 2.6
meta-openpower:
Brad Bishop (1):
openpower: set layer compatibility to yocto 2.6
meta-phosphor:
Brad Bishop (3):
phosphor: set layer compatibility to thud
phosphor: libgpg-error: drop patches
phosphor: react to fitimage artifact rename
Ed Tanous (4):
Dropbear: upgrade options for latest upgrade
yocto2.6: update openssl options
busybox: remove upstream watchdog patch
systemd: Rebase CONFIG_CGROUP_BPF patch
Change-Id: I7b1fe71cca880d0372a82d94b5fd785323e3a9e7
Signed-off-by: Brad Bishop <bradleyb@fuzziesquirrel.com>
diff --git a/poky/meta/recipes-kernel/linux/kernel-devsrc.bb b/poky/meta/recipes-kernel/linux/kernel-devsrc.bb
index 8bbfa23..361ad21 100644
--- a/poky/meta/recipes-kernel/linux/kernel-devsrc.bb
+++ b/poky/meta/recipes-kernel/linux/kernel-devsrc.bb
@@ -25,62 +25,214 @@
do_patch[noexec] = "1"
do_configure[noexec] = "1"
do_compile[noexec] = "1"
-do_populate_sysroot[noexec] = "1"
+deltask do_populate_sysroot
S = "${STAGING_KERNEL_DIR}"
B = "${STAGING_KERNEL_BUILDDIR}"
-KERNEL_VERSION = "${@get_kernelversion_headers('${S}')}"
-
PACKAGE_ARCH = "${MACHINE_ARCH}"
+KERNEL_BUILD_ROOT="/lib/modules/"
+
do_install() {
- kerneldir=${D}${KERNEL_SRC_PATH}
- install -d $kerneldir
+ kerneldir=${D}${KERNEL_BUILD_ROOT}${KERNEL_VERSION}
+ install -d $kerneldir
- #
- # Copy the staging dir source (and module build support) into the devsrc structure.
- # We can keep this copy simple and take everything, since a we'll clean up any build
- # artifacts afterwards, and the extra i/o is not significant
- #
- cd ${B}
- find . -type d -name '.git*' -prune -o -path '.debug' -prune -o -type f -print0 | cpio --null -pdlu $kerneldir
- cd ${S}
- find . -type d -name '.git*' -prune -o -type d -name '.kernel-meta' -prune -o -type f -print0 | cpio --null -pdlu $kerneldir
+ # create the directory structure
+ rm -f $kerneldir/build
+ rm -f $kerneldir/source
+ mkdir -p $kerneldir/build
- # Explicitly set KBUILD_OUTPUT to ensure that the image directory is cleaned and not
- # The main build artifacts. We clean the directory to avoid QA errors on mismatched
- # architecture (since scripts and helpers are native format).
- KBUILD_OUTPUT="$kerneldir"
- oe_runmake -C $kerneldir CC="${KERNEL_CC}" LD="${KERNEL_LD}" clean _mrproper_scripts
- # make clean generates an absolute path symlink called "source"
- # in $kerneldir points to $kerneldir, which doesn't make any
- # sense, so remove it.
- if [ -L $kerneldir/source ]; then
- bbnote "Removing $kerneldir/source symlink"
- rm -f $kerneldir/source
- fi
+ # for compatibility with some older variants of this package, we
+ # create a /usr/src/kernel symlink to /lib/modules/<version>/source
+ mkdir -p ${D}/usr/src
+ (
+ cd ${D}/usr/src
+ ln -s ${KERNEL_BUILD_ROOT}${KERNEL_VERSION}/source kernel
+ )
- # As of Linux kernel version 3.0.1, the clean target removes
- # arch/powerpc/lib/crtsavres.o which is present in
- # KBUILD_LDFLAGS_MODULE, making it required to build external modules.
- if [ ${ARCH} = "powerpc" ]; then
- mkdir -p $kerneldir/arch/powerpc/lib/
- cp ${B}/arch/powerpc/lib/crtsavres.o $kerneldir/arch/powerpc/lib/crtsavres.o
- fi
+ # for on target purposes, we unify build and source
+ (
+ cd $kerneldir
+ ln -s build source
+ )
- # Remove fixdep/objtool as they won't be target binaries
- for i in fixdep objtool; do
- if [ -e $kerneldir/tools/objtool/$i ]; then
- rm -rf $kerneldir/tools/objtool/$i
- fi
- done
+ # first copy everything
+ (
+ cd ${S}
+ cp --parents $(find -type f -name "Makefile*" -o -name "Kconfig*") $kerneldir/build
+ cp --parents $(find -type f -name "Build" -o -name "Build.include") $kerneldir/build
+ )
- chown -R root:root ${D}
+ # then drop all but the needed Makefiles/Kconfig files
+ rm -rf $kerneldir/build/Documentation
+ rm -rf $kerneldir/build/scripts
+ rm -rf $kerneldir/build/include
+
+ # now copy in parts from the build that we'll need later
+ (
+ cd ${B}
+
+ cp Module.symvers $kerneldir/build
+ cp System.map* $kerneldir/build
+ if [ -s Module.markers ]; then
+ cp Module.markers $kerneldir/build
+ fi
+
+ cp .config $kerneldir/build
+
+ # This scripts copy blow up QA, so for now, we require a more
+ # complex 'make scripts' to restore these, versus copying them
+ # here. Left as a reference to indicate that we know the scripts must
+ # be dealt with.
+ # cp -a scripts $kerneldir/build
+
+ if [ -d arch/${ARCH}/scripts ]; then
+ cp -a arch/${ARCH}/scripts $kerneldir/build/arch/${ARCH}
+ fi
+ if [ -f arch/${ARCH}/*lds ]; then
+ cp -a arch/${ARCH}/*lds $kerneldir/build/arch/${ARCH}
+ fi
+
+ rm -f $kerneldir/build/scripts/*.o
+ rm -f $kerneldir/build/scripts/*/*.o
+
+ if [ "${ARCH}" = "powerpc" ]; then
+ if [ -e arch/powerpc/lib/crtsavres.S ] ||
+ [ -e arch/powerpc/lib/crtsavres.o ]; then
+ cp -a --parents arch/powerpc/lib/crtsavres.[So] $kerneldir/build/
+ fi
+ fi
+
+ if [ "${ARCH}" = "arm64" ]; then
+ cp -a --parents arch/arm64/kernel/vdso/vdso.lds $kerneldir/build/
+ fi
+
+ cp -a include $kerneldir/build/include
+ )
+
+ # now grab the chunks from the source tree that we need
+ (
+ cd ${S}
+
+ cp -a scripts $kerneldir/build
+
+ # if our build dir had objtool, it will also be rebuilt on target, so
+ # we copy what is required for that build
+ if [ -f ${B}/tools/objtool/objtool ]; then
+ # these are a few files associated with objtool, since we'll need to
+ # rebuild it
+ cp -a --parents tools/build/Build.include $kerneldir/build/
+ cp -a --parents tools/build/Build $kerneldir/build/
+ cp -a --parents tools/build/fixdep.c $kerneldir/build/
+ cp -a --parents tools/scripts/utilities.mak $kerneldir/build/
+
+ # extra files, just in case
+ cp -a --parents tools/objtool/* $kerneldir/build/
+ cp -a --parents tools/lib/str_error_r.c $kerneldir/build/
+ cp -a --parents tools/lib/string.c $kerneldir/build/
+ cp -a --parents tools/lib/subcmd/* $kerneldir/build/
+
+ cp -a --parents tools/include/* $kerneldir/build/
+ fi
+
+ if [ "${ARCH}" = "arm64" ]; then
+ # arch/arm64/include/asm/xen references arch/arm
+ cp -a --parents arch/arm/include/asm/xen $kerneldir/build/
+ # arch/arm64/include/asm/opcodes.h references arch/arm
+ cp -a --parents arch/arm/include/asm/opcodes.h $kerneldir/build/
+
+ cp -a --parents arch/arm64/kernel/vdso/gettimeofday.S $kerneldir/build/
+ cp -a --parents arch/arm64/kernel/vdso/sigreturn.S $kerneldir/build/
+ cp -a --parents arch/arm64/kernel/vdso/note.S $kerneldir/build/
+ cp -a --parents arch/arm64/kernel/vdso/gen_vdso_offsets.sh $kerneldir/build/
+
+ cp -a --parents arch/arm64/kernel/module.lds $kerneldir/build/
+ fi
+
+ # include the machine specific headers for ARM variants, if available.
+ if [ "${ARCH}" = "arm" ]; then
+ cp -a --parents arch/${ARCH}/mach-*/include $kerneldir/build/
+
+ # include a few files for 'make prepare'
+ cp -a --parents arch/arm/tools/gen-mach-types $kerneldir/build/
+ cp -a --parents arch/arm/tools/mach-types $kerneldir/build/
+ cp -a --parents arch/arm/tools/syscall* $kerneldir/build/
+
+ cp -a --parents arch/arm/kernel/module.lds $kerneldir/build/
+ fi
+
+ if [ -d arch/${ARCH}/include ]; then
+ cp -a --parents arch/${ARCH}/include $kerneldir/build/
+ fi
+
+ cp -a include $kerneldir/build
+
+ cp -a --parents tools/include/tools/le_byteshift.h $kerneldir/build/
+ cp -a --parents tools/include/tools/be_byteshift.h $kerneldir/build/
+
+ # required for generate missing syscalls prepare phase
+ cp -a --parents arch/x86/entry/syscalls/syscall_32.tbl $kerneldir/build
+
+ if [ "${ARCH}" = "x86" ]; then
+ # files for 'make prepare' to succeed with kernel-devel
+ cp -a --parents arch/x86/entry/syscalls/syscall_32.tbl $kerneldir/build/
+ cp -a --parents arch/x86/entry/syscalls/syscalltbl.sh $kerneldir/build/
+ cp -a --parents arch/x86/entry/syscalls/syscallhdr.sh $kerneldir/build/
+ cp -a --parents arch/x86/entry/syscalls/syscall_64.tbl $kerneldir/build/
+ cp -a --parents arch/x86/tools/relocs_32.c $kerneldir/build/
+ cp -a --parents arch/x86/tools/relocs_64.c $kerneldir/build/
+ cp -a --parents arch/x86/tools/relocs.c $kerneldir/build/
+ cp -a --parents arch/x86/tools/relocs_common.c $kerneldir/build/
+ cp -a --parents arch/x86/tools/relocs.h $kerneldir/build/
+ cp -a --parents arch/x86/purgatory/purgatory.c $kerneldir/build/
+
+ # 4.18 + have unified the purgatory files, so we ignore any errors if
+ # these files are not present
+ cp -a --parents arch/x86/purgatory/sha256.h $kerneldir/build/ 2>/dev/null || :
+ cp -a --parents arch/x86/purgatory/sha256.c $kerneldir/build/ 2>/dev/null || :
+
+ cp -a --parents arch/x86/purgatory/stack.S $kerneldir/build/
+ cp -a --parents arch/x86/purgatory/string.c $kerneldir/build/
+ cp -a --parents arch/x86/purgatory/setup-x86_64.S $kerneldir/build/
+ cp -a --parents arch/x86/purgatory/entry64.S $kerneldir/build/
+ cp -a --parents arch/x86/boot/string.h $kerneldir/build/
+ cp -a --parents arch/x86/boot/string.c $kerneldir/build/
+ cp -a --parents arch/x86/boot/ctype.h $kerneldir/build/
+ fi
+
+ if [ "${ARCH}" = "mips" ]; then
+ cp -a --parents arch/mips/Kbuild.platforms $kerneldir/build/
+ cp --parents $(find -type f -name "Platform") $kerneldir/build
+ cp --parents arch/mips/boot/tools/relocs* $kerneldir/build
+ cp -a --parents arch/mips/kernel/asm-offsets.c $kerneldir/build
+ cp -a --parents kernel/time/timeconst.bc $kerneldir/build
+ cp -a --parents kernel/bounds.c $kerneldir/build
+ cp -a --parents Kbuild $kerneldir/build
+ fi
+
+ # required to build scripts/selinux/genheaders/genheaders
+ cp -a --parents security/selinux/include/* $kerneldir/build/
+ )
+
+ # Make sure the Makefile and version.h have a matching timestamp so that
+ # external modules can be built
+ touch -r $kerneldir/build/Makefile $kerneldir/build/include/generated/uapi/linux/version.h
+
+ # Copy .config to include/config/auto.conf so "make prepare" is unnecessary.
+ cp $kerneldir/build/.config $kerneldir/build/include/config/auto.conf
+
+ chown -R root:root ${D}
}
+
# Ensure we don't race against "make scripts" during cpio
do_install[lockfiles] = "${TMPDIR}/kernel-scripts.lock"
-PACKAGES = "kernel-devsrc"
-FILES_${PN} = "${KERNEL_SRC_PATH}"
-RDEPENDS_${PN} = "bc"
+FILES_${PN} = "${KERNEL_BUILD_ROOT} ${KERNEL_SRC_PATH}"
+FILES_${PN}-dbg += "${KERNEL_BUILD_ROOT}*/build/scripts/*/.debug/*"
+
+RDEPENDS_${PN} = "bc python flex bison ${TCLIBC}-utils"
+# 4.15+ needs these next two RDEPENDS
+RDEPENDS_${PN} += "openssl-dev util-linux"
+# and x86 needs a bit more for 4.15+
+RDEPENDS_${PN} += "${@bb.utils.contains('ARCH', 'x86', 'elfutils', '', d)}"
diff --git a/poky/meta/recipes-kernel/linux/linux-yocto-dev.bb b/poky/meta/recipes-kernel/linux/linux-yocto-dev.bb
index 4201faf..23cb355 100644
--- a/poky/meta/recipes-kernel/linux/linux-yocto-dev.bb
+++ b/poky/meta/recipes-kernel/linux/linux-yocto-dev.bb
@@ -10,6 +10,8 @@
inherit kernel
require recipes-kernel/linux/linux-yocto.inc
+# for ncurses tests
+inherit pkgconfig
# provide this .inc to set specific revisions
include recipes-kernel/linux/linux-yocto-dev-revisions.inc
@@ -28,10 +30,12 @@
SRCREV_machine ?= '${@oe.utils.conditional("PREFERRED_PROVIDER_virtual/kernel", "linux-yocto-dev", "${AUTOREV}", "29594404d7fe73cd80eaa4ee8c43dcc53970c60e", d)}'
SRCREV_meta ?= '${@oe.utils.conditional("PREFERRED_PROVIDER_virtual/kernel", "linux-yocto-dev", "${AUTOREV}", "29594404d7fe73cd80eaa4ee8c43dcc53970c60e", d)}'
-LINUX_VERSION ?= "4.16-rc+"
+LINUX_VERSION ?= "4.19-rc+"
LINUX_VERSION_EXTENSION ?= "-yoctodev-${LINUX_KERNEL_TYPE}"
PV = "${LINUX_VERSION}+git${SRCPV}"
+LIC_FILES_CHKSUM = "file://COPYING;md5=bbea815ee2795b2f4230826c0c6b8814"
+
DEPENDS += "${@bb.utils.contains('ARCH', 'x86', 'elfutils-native', '', d)}"
DEPENDS += "openssl-native util-linux-native"
diff --git a/poky/meta/recipes-kernel/linux/linux-yocto-rt_4.12.bb b/poky/meta/recipes-kernel/linux/linux-yocto-rt_4.12.bb
deleted file mode 100644
index a6a8b60..0000000
--- a/poky/meta/recipes-kernel/linux/linux-yocto-rt_4.12.bb
+++ /dev/null
@@ -1,38 +0,0 @@
-KBRANCH ?= "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 ?= "ef88c3326f62cec4b98340324ddbe7f7f7704fd5"
-SRCREV_meta ?= "2ae65226f64ed5c888d60eef76b6249db678d060"
-
-SRC_URI = "git://git.yoctoproject.org/linux-yocto-4.12.git;branch=${KBRANCH};name=machine \
- git://git.yoctoproject.org/yocto-kernel-cache;type=kmeta;name=meta;branch=yocto-4.12;destsuffix=${KMETA}"
-
-LINUX_VERSION ?= "4.12.28"
-
-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 = " ${KERNEL_EXTRA_FEATURES}"
-KERNEL_FEATURES_append_qemuall=" cfg/virtio.scc"
-KERNEL_FEATURES_append_qemux86=" cfg/sound.scc cfg/paravirt_kvm.scc"
-KERNEL_FEATURES_append_qemux86-64=" cfg/sound.scc"
diff --git a/poky/meta/recipes-kernel/linux/linux-yocto-rt_4.15.bb b/poky/meta/recipes-kernel/linux/linux-yocto-rt_4.18.bb
similarity index 72%
rename from poky/meta/recipes-kernel/linux/linux-yocto-rt_4.15.bb
rename to poky/meta/recipes-kernel/linux/linux-yocto-rt_4.18.bb
index d166a40..f77de3a 100644
--- a/poky/meta/recipes-kernel/linux/linux-yocto-rt_4.15.bb
+++ b/poky/meta/recipes-kernel/linux/linux-yocto-rt_4.18.bb
@@ -1,4 +1,4 @@
-KBRANCH ?= "v4.15/standard/preempt-rt/base"
+KBRANCH ?= "v4.18/standard/preempt-rt/base"
require recipes-kernel/linux/linux-yocto.inc
@@ -11,13 +11,15 @@
raise bb.parse.SkipRecipe("Set PREFERRED_PROVIDER_virtual/kernel to linux-yocto-rt to enable it")
}
-SRCREV_machine ?= "e25dbfe95302eeaa1a03a828d05c09479574488a"
-SRCREV_meta ?= "45c256a5ca6f9478bce212fec19e2bc273472631"
+SRCREV_machine ?= "8e00c30ce22f378ecb7f243b1df3d209b8ee29bc"
+SRCREV_meta ?= "bf98e195a4cf2404a064056b3593e83a7de84f25"
SRC_URI = "git://git.yoctoproject.org/linux-yocto.git;branch=${KBRANCH};name=machine \
- git://git.yoctoproject.org/yocto-kernel-cache;type=kmeta;name=meta;branch=yocto-4.15;destsuffix=${KMETA}"
+ git://git.yoctoproject.org/yocto-kernel-cache;type=kmeta;name=meta;branch=yocto-4.18;destsuffix=${KMETA}"
-LINUX_VERSION ?= "4.15.18"
+LINUX_VERSION ?= "4.18.14"
+
+LIC_FILES_CHKSUM = "file://COPYING;md5=bbea815ee2795b2f4230826c0c6b8814"
DEPENDS += "${@bb.utils.contains('ARCH', 'x86', 'elfutils-native', '', d)}"
DEPENDS += "openssl-native util-linux-native"
@@ -29,7 +31,7 @@
LINUX_KERNEL_TYPE = "preempt-rt"
-COMPATIBLE_MACHINE = "(qemux86|qemux86-64|qemuarm|qemuppc|qemumips)"
+COMPATIBLE_MACHINE = "(qemux86|qemux86-64|qemuarm|qemuarm64|qemuppc|qemumips)"
KERNEL_DEVICETREE_qemuarm = "versatile-pb.dtb"
@@ -38,4 +40,4 @@
KERNEL_FEATURES_append = " ${KERNEL_EXTRA_FEATURES}"
KERNEL_FEATURES_append_qemuall=" cfg/virtio.scc"
KERNEL_FEATURES_append_qemux86=" cfg/sound.scc cfg/paravirt_kvm.scc"
-KERNEL_FEATURES_append_qemux86-64=" cfg/sound.scc"
+KERNEL_FEATURES_append_qemux86-64=" cfg/sound.scc cfg/paravirt_kvm.scc"
diff --git a/poky/meta/recipes-kernel/linux/linux-yocto-tiny_4.12.bb b/poky/meta/recipes-kernel/linux/linux-yocto-tiny_4.12.bb
deleted file mode 100644
index cb4ef3a..0000000
--- a/poky/meta/recipes-kernel/linux/linux-yocto-tiny_4.12.bb
+++ /dev/null
@@ -1,25 +0,0 @@
-KBRANCH ?= "standard/tiny/common-pc"
-LINUX_KERNEL_TYPE = "tiny"
-KCONFIG_MODE = "--allnoconfig"
-
-require recipes-kernel/linux/linux-yocto.inc
-
-LINUX_VERSION ?= "4.12.28"
-
-KMETA = "kernel-meta"
-KCONF_BSP_AUDIT_LEVEL = "2"
-
-SRCREV_machine ?= "e562267bae5b518acca880c929fbbdf6be047e0a"
-SRCREV_meta ?= "2ae65226f64ed5c888d60eef76b6249db678d060"
-
-PV = "${LINUX_VERSION}+git${SRCPV}"
-
-SRC_URI = "git://git.yoctoproject.org/linux-yocto-4.12.git;branch=${KBRANCH};name=machine \
- git://git.yoctoproject.org/yocto-kernel-cache;type=kmeta;name=meta;branch=yocto-4.12;destsuffix=${KMETA}"
-
-COMPATIBLE_MACHINE = "qemux86|qemux86-64"
-
-# Functionality flags
-KERNEL_FEATURES = ""
-
-KERNEL_DEVICETREE_qemuarm = "versatile-pb.dtb"
diff --git a/poky/meta/recipes-kernel/linux/linux-yocto-tiny_4.15.bb b/poky/meta/recipes-kernel/linux/linux-yocto-tiny_4.15.bb
deleted file mode 100644
index 5f9b3c7..0000000
--- a/poky/meta/recipes-kernel/linux/linux-yocto-tiny_4.15.bb
+++ /dev/null
@@ -1,25 +0,0 @@
-KBRANCH ?= "v4.15/standard/tiny/common-pc"
-LINUX_KERNEL_TYPE = "tiny"
-KCONFIG_MODE = "--allnoconfig"
-
-require recipes-kernel/linux/linux-yocto.inc
-
-LINUX_VERSION ?= "4.15.18"
-
-KMETA = "kernel-meta"
-KCONF_BSP_AUDIT_LEVEL = "2"
-
-SRCREV_machine ?= "e25dbfe95302eeaa1a03a828d05c09479574488a"
-SRCREV_meta ?= "45c256a5ca6f9478bce212fec19e2bc273472631"
-
-PV = "${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-4.15;destsuffix=${KMETA}"
-
-COMPATIBLE_MACHINE = "qemux86|qemux86-64"
-
-# Functionality flags
-KERNEL_FEATURES = ""
-
-KERNEL_DEVICETREE_qemuarm = "versatile-pb.dtb"
diff --git a/poky/meta/recipes-kernel/linux/linux-yocto-tiny_4.18.bb b/poky/meta/recipes-kernel/linux/linux-yocto-tiny_4.18.bb
new file mode 100644
index 0000000..591d41b
--- /dev/null
+++ b/poky/meta/recipes-kernel/linux/linux-yocto-tiny_4.18.bb
@@ -0,0 +1,29 @@
+KBRANCH ?= "v4.18/standard/tiny/common-pc"
+LINUX_KERNEL_TYPE = "tiny"
+KCONFIG_MODE = "--allnoconfig"
+
+require recipes-kernel/linux/linux-yocto.inc
+
+LINUX_VERSION ?= "4.18.14"
+LIC_FILES_CHKSUM = "file://COPYING;md5=bbea815ee2795b2f4230826c0c6b8814"
+
+DEPENDS += "${@bb.utils.contains('ARCH', 'x86', 'elfutils-native', '', d)}"
+DEPENDS += "openssl-native util-linux-native"
+
+KMETA = "kernel-meta"
+KCONF_BSP_AUDIT_LEVEL = "2"
+
+SRCREV_machine ?= "33859b3077c83d8a024946ba06a59990546fcbc7"
+SRCREV_meta ?= "bf98e195a4cf2404a064056b3593e83a7de84f25"
+
+PV = "${LINUX_VERSION}+git${SRCPV}"
+
+SRC_URI = "git://git.yoctoproject.org/linux-yocto.git;branch=${KBRANCH};name=machine \
+ git://git.yoctoproject.org/yocto-kernel-cache;type=kmeta;name=meta;branch=yocto-4.18;destsuffix=${KMETA}"
+
+COMPATIBLE_MACHINE = "qemux86|qemux86-64"
+
+# Functionality flags
+KERNEL_FEATURES = ""
+
+KERNEL_DEVICETREE_qemuarm = "versatile-pb.dtb"
diff --git a/poky/meta/recipes-kernel/linux/linux-yocto.inc b/poky/meta/recipes-kernel/linux/linux-yocto.inc
index 3bb872a..1ebfb60 100644
--- a/poky/meta/recipes-kernel/linux/linux-yocto.inc
+++ b/poky/meta/recipes-kernel/linux/linux-yocto.inc
@@ -2,7 +2,7 @@
SECTION = "kernel"
LICENSE = "GPLv2"
-LIC_FILES_CHKSUM = "file://COPYING;md5=d7810fab7487fb0aad327b76f1be7cd7"
+LIC_FILES_CHKSUM ?= "file://COPYING;md5=d7810fab7487fb0aad327b76f1be7cd7"
UPSTREAM_CHECK_GITTAGREGEX = "(?P<pver>\d+\.\d+(\.\d+)*)"
@@ -28,6 +28,8 @@
KERNEL_FEATURES_append_qemuall=" features/debug/printk.scc"
+KERNEL_FEATURES_append = " ${@bb.utils.contains('MACHINE_FEATURES', 'numa', 'features/numa/numa.scc', '', d)}"
+
# A KMACHINE is the mapping of a yocto $MACHINE to what is built
# by the kernel. This is typically the branch that should be built,
# and it can be specific to the machine or shared
@@ -67,3 +69,6 @@
addtask kernel_version_sanity_check after do_kernel_metadata do_kernel_checkout before do_compile
addtask validate_branches before do_patch after do_kernel_checkout
addtask kernel_configcheck after do_configure before do_compile
+
+# enable kernel-sample for oeqa/runtime/cases's ksample.py test
+KERNEL_FEATURES_append_qemuall=" features/kernel-sample/kernel-sample.scc"
diff --git a/poky/meta/recipes-kernel/linux/linux-yocto_4.12.bb b/poky/meta/recipes-kernel/linux/linux-yocto_4.12.bb
deleted file mode 100644
index 0aea05b..0000000
--- a/poky/meta/recipes-kernel/linux/linux-yocto_4.12.bb
+++ /dev/null
@@ -1,46 +0,0 @@
-KBRANCH ?= "standard/base"
-
-require recipes-kernel/linux/linux-yocto.inc
-
-# board specific branches
-KBRANCH_qemuarm ?= "standard/arm-versatile-926ejs"
-KBRANCH_qemuarm64 ?= "standard/qemuarm64"
-KBRANCH_qemumips ?= "standard/mti-malta32"
-KBRANCH_qemuppc ?= "standard/qemuppc"
-KBRANCH_qemux86 ?= "standard/base"
-KBRANCH_qemux86-64 ?= "standard/base"
-KBRANCH_qemumips64 ?= "standard/mti-malta64"
-
-SRCREV_machine_qemuarm ?= "b84ecefc243a6ed67d8b6020394963de1240a9f0"
-SRCREV_machine_qemuarm64 ?= "e562267bae5b518acca880c929fbbdf6be047e0a"
-SRCREV_machine_qemumips ?= "15b1ab68f73fa60dd95a74c640e87e05fad1716d"
-SRCREV_machine_qemuppc ?= "e562267bae5b518acca880c929fbbdf6be047e0a"
-SRCREV_machine_qemux86 ?= "e562267bae5b518acca880c929fbbdf6be047e0a"
-SRCREV_machine_qemux86-64 ?= "e562267bae5b518acca880c929fbbdf6be047e0a"
-SRCREV_machine_qemumips64 ?= "57a3f72a020fc84f2da5b0b4c5de4cdbc22b3284"
-SRCREV_machine ?= "e562267bae5b518acca880c929fbbdf6be047e0a"
-SRCREV_meta ?= "2ae65226f64ed5c888d60eef76b6249db678d060"
-
-SRC_URI = "git://git.yoctoproject.org/linux-yocto-4.12.git;name=machine;branch=${KBRANCH}; \
- git://git.yoctoproject.org/yocto-kernel-cache;type=kmeta;name=meta;branch=yocto-4.12;destsuffix=${KMETA}"
-
-DEPENDS += "openssl-native util-linux-native"
-
-LINUX_VERSION ?= "4.12.28"
-
-PV = "${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 = " ${@bb.utils.contains("TUNE_FEATURES", "mx32", " cfg/x32.scc", "" ,d)}"
diff --git a/poky/meta/recipes-kernel/linux/linux-yocto_4.15.bb b/poky/meta/recipes-kernel/linux/linux-yocto_4.15.bb
deleted file mode 100644
index 693670c..0000000
--- a/poky/meta/recipes-kernel/linux/linux-yocto_4.15.bb
+++ /dev/null
@@ -1,47 +0,0 @@
-KBRANCH ?= "v4.15/standard/base"
-
-require recipes-kernel/linux/linux-yocto.inc
-
-# board specific branches
-KBRANCH_qemuarm ?= "v4.15/standard/arm-versatile-926ejs"
-KBRANCH_qemuarm64 ?= "v4.15/standard/qemuarm64"
-KBRANCH_qemumips ?= "v4.15/standard/mti-malta32"
-KBRANCH_qemuppc ?= "v4.15/standard/qemuppc"
-KBRANCH_qemux86 ?= "v4.15/standard/base"
-KBRANCH_qemux86-64 ?= "v4.15/standard/base"
-KBRANCH_qemumips64 ?= "v4.15/standard/mti-malta64"
-
-SRCREV_machine_qemuarm ?= "d16b10fb69974f1804a02f2678f40d22c80526cf"
-SRCREV_machine_qemuarm64 ?= "e25dbfe95302eeaa1a03a828d05c09479574488a"
-SRCREV_machine_qemumips ?= "182eaefab712f4360126e044c758e75d763d05c4"
-SRCREV_machine_qemuppc ?= "e25dbfe95302eeaa1a03a828d05c09479574488a"
-SRCREV_machine_qemux86 ?= "e25dbfe95302eeaa1a03a828d05c09479574488a"
-SRCREV_machine_qemux86-64 ?= "e25dbfe95302eeaa1a03a828d05c09479574488a"
-SRCREV_machine_qemumips64 ?= "ce3876a091477260fcb1197e3c6565dfbf9c6e80"
-SRCREV_machine ?= "e25dbfe95302eeaa1a03a828d05c09479574488a"
-SRCREV_meta ?= "45c256a5ca6f9478bce212fec19e2bc273472631"
-
-SRC_URI = "git://git.yoctoproject.org/linux-yocto.git;name=machine;branch=${KBRANCH}; \
- git://git.yoctoproject.org/yocto-kernel-cache;type=kmeta;name=meta;branch=yocto-4.15;destsuffix=${KMETA}"
-
-LINUX_VERSION ?= "4.15.18"
-
-DEPENDS += "${@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"
-
-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 = " ${@bb.utils.contains("TUNE_FEATURES", "mx32", " cfg/x32.scc", "" ,d)}"
diff --git a/poky/meta/recipes-kernel/linux/linux-yocto_4.18.bb b/poky/meta/recipes-kernel/linux/linux-yocto_4.18.bb
new file mode 100644
index 0000000..81160ca
--- /dev/null
+++ b/poky/meta/recipes-kernel/linux/linux-yocto_4.18.bb
@@ -0,0 +1,48 @@
+KBRANCH ?= "v4.18/standard/base"
+
+require recipes-kernel/linux/linux-yocto.inc
+
+# board specific branches
+KBRANCH_qemuarm ?= "v4.18/standard/arm-versatile-926ejs"
+KBRANCH_qemuarm64 ?= "v4.18/standard/qemuarm64"
+KBRANCH_qemumips ?= "v4.18/standard/mti-malta32"
+KBRANCH_qemuppc ?= "v4.18/standard/qemuppc"
+KBRANCH_qemux86 ?= "v4.18/standard/base"
+KBRANCH_qemux86-64 ?= "v4.18/standard/base"
+KBRANCH_qemumips64 ?= "v4.18/standard/mti-malta64"
+
+SRCREV_machine_qemuarm ?= "0573ed3c737c82b24fd661cc5ea961cac07ea2fe"
+SRCREV_machine_qemuarm64 ?= "33859b3077c83d8a024946ba06a59990546fcbc7"
+SRCREV_machine_qemumips ?= "465252ba0ec00ae10397cb4623c3d77c89e542a5"
+SRCREV_machine_qemuppc ?= "33859b3077c83d8a024946ba06a59990546fcbc7"
+SRCREV_machine_qemux86 ?= "33859b3077c83d8a024946ba06a59990546fcbc7"
+SRCREV_machine_qemux86-64 ?= "33859b3077c83d8a024946ba06a59990546fcbc7"
+SRCREV_machine_qemumips64 ?= "6d91dc62811f4688efc67845185858645b4ccfb8"
+SRCREV_machine ?= "33859b3077c83d8a024946ba06a59990546fcbc7"
+SRCREV_meta ?= "bf98e195a4cf2404a064056b3593e83a7de84f25"
+
+SRC_URI = "git://git.yoctoproject.org/linux-yocto.git;name=machine;branch=${KBRANCH}; \
+ git://git.yoctoproject.org/yocto-kernel-cache;type=kmeta;name=meta;branch=yocto-4.18;destsuffix=${KMETA}"
+
+LIC_FILES_CHKSUM = "file://COPYING;md5=bbea815ee2795b2f4230826c0c6b8814"
+LINUX_VERSION ?= "4.18.14"
+
+DEPENDS += "${@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"
+
+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)}"