linux-yocto: introduce 4.15 recipes

This commit makes the 4.15 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 "latest" kernel in master, with others being
removed in subsequent commits.

Signed-off-by: Bruce Ashfield <bruce.ashfield@windriver.com>
Signed-off-by: Ross Burton <ross.burton@intel.com>

4 files changed, 157 insertions, 0 deletions

diff --git a/meta/recipes-kernel/linux/linux-yocto-rt_4.15.bb b/meta/recipes-kernel/linux/linux-yocto-rt_4.15.bb
new file mode 100644
index 0000000000..31f8c23cef
--- /dev/null
+++ b/meta/recipes-kernel/linux/linux-yocto-rt_4.15.bb
@@ -0,0 +1,38 @@
+KBRANCH ?= "v4.15/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 ?= "9c2e6c0fc71526c45fc7ddf3ec91e2e2f27e3da0"
+SRCREV_meta ?= "64ad69e5b4a38e678500d7a70791ac5154c6c154"
+
+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}"
+
+LINUX_VERSION ?= "4.15"
+
+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 = " ${KERNEL_EXTRA_FEATURES}"
+KERNEL_FEATURES_append_qemuall=" cfg/virtio.scc"
+KERNEL_FEATURES_append_qemux86=" cfg/sound.scc cfg/paravirt_kvm.scc"
+KERNEL_FEATURES_append_qemux86-64=" cfg/sound.scc"
diff --git a/meta/recipes-kernel/linux/linux-yocto-tiny_4.15.b b/meta/recipes-kernel/linux/linux-yocto-tiny_4.15.b
new file mode 100644
index 0000000000..7a6696c71a
--- /dev/null
+++ b/meta/recipes-kernel/linux/linux-yocto-tiny_4.15.b
@@ -0,0 +1,25 @@
+KBRANCH ?= "v4.15/standard/tiny/common-pc"
+LINUX_KERNEL_TYPE = "tiny"
+KCONFIG_MODE = "--allnoconfig"
+
+require recipes-kernel/linux/linux-yocto.inc
+
+LINUX_VERSION ?= "4.15"
+
+KMETA = "kernel-meta"
+KCONF_BSP_AUDIT_LEVEL = "2"
+
+SRCREV_machine ?= "f7a6d45fff853173bfbf61706aeffcd1d1e99467"
+SRCREV_meta ?= "ef2f5d9a0ac1c5ac60e76b18b0bb3393be450336"
+
+PV = "${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=${KMETA}"
+
+COMPATIBLE_MACHINE = "qemux86|qemux86-64"
+
+# Functionality flags
+KERNEL_FEATURES = ""
+
+KERNEL_DEVICETREE_qemuarm = "versatile-pb.dtb"
diff --git a/meta/recipes-kernel/linux/linux-yocto-tiny_4.15.bb b/meta/recipes-kernel/linux/linux-yocto-tiny_4.15.bb
new file mode 100644
index 0000000000..60b7e600d2
--- /dev/null
+++ b/meta/recipes-kernel/linux/linux-yocto-tiny_4.15.bb
@@ -0,0 +1,47 @@
+KBRANCH ?= "v4.15/standard/base"
+
+require recipes-kernel/linux/linux-yocto.inc
+
+# board specific branches
+KBRANCH_qemuarm  ?= "v4.15/standard/arm-versatile-926ejs"
+KBRANCH_qemuarm64 ?= "v4.15/standard/qemuarm64"
+KBRANCH_qemumips ?= "v4.15/standard/mti-malta32"
+KBRANCH_qemuppc  ?= "v4.15/standard/qemuppc"
+KBRANCH_qemux86  ?= "v4.15/standard/base"
+KBRANCH_qemux86-64 ?= "v4.15/standard/base"
+KBRANCH_qemumips64 ?= "v4.15/standard/mti-malta64"
+
+SRCREV_machine_qemuarm ?= "5fdc3d579c5f50fbaaa5faecae79e20b73810346"
+SRCREV_machine_qemuarm64 ?= "9c2e6c0fc71526c45fc7ddf3ec91e2e2f27e3da0"
+SRCREV_machine_qemumips ?= "5afbe5a7e271f1c115a7c77bea4a71356c6f2792"
+SRCREV_machine_qemuppc ?= "9c2e6c0fc71526c45fc7ddf3ec91e2e2f27e3da0"
+SRCREV_machine_qemux86 ?= "9c2e6c0fc71526c45fc7ddf3ec91e2e2f27e3da0"
+SRCREV_machine_qemux86-64 ?= "9c2e6c0fc71526c45fc7ddf3ec91e2e2f27e3da0"
+SRCREV_machine_qemumips64 ?= "f9a3a72209bde080e4ecb4fbe7a0f99954643131"
+SRCREV_machine ?= "9c2e6c0fc71526c45fc7ddf3ec91e2e2f27e3da0"
+SRCREV_meta ?= "64ad69e5b4a38e678500d7a70791ac5154c6c154"
+
+SRC_URI = "git://git.yoctoproject.org/linux-yocto.git;name=machine;branch=${KBRANCH}; \
+           git://git.yoctoproject.org/yocto-kernel-cache;type=kmeta;name=meta;branch=yocto-4.15;destsuffix=${KMETA}"
+
+LINUX_VERSION ?= "4.15"
+
+DEPENDS += "${@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 = " ${@bb.utils.contains("TUNE_FEATURES", "mx32", " cfg/x32.scc", "" ,d)}"
diff --git a/meta/recipes-kernel/linux/linux-yocto_4.15.bb b/meta/recipes-kernel/linux/linux-yocto_4.15.bb
new file mode 100644
index 0000000000..60b7e600d2
--- /dev/null
+++ b/meta/recipes-kernel/linux/linux-yocto_4.15.bb
@@ -0,0 +1,47 @@
+KBRANCH ?= "v4.15/standard/base"
+
+require recipes-kernel/linux/linux-yocto.inc
+
+# board specific branches
+KBRANCH_qemuarm  ?= "v4.15/standard/arm-versatile-926ejs"
+KBRANCH_qemuarm64 ?= "v4.15/standard/qemuarm64"
+KBRANCH_qemumips ?= "v4.15/standard/mti-malta32"
+KBRANCH_qemuppc  ?= "v4.15/standard/qemuppc"
+KBRANCH_qemux86  ?= "v4.15/standard/base"
+KBRANCH_qemux86-64 ?= "v4.15/standard/base"
+KBRANCH_qemumips64 ?= "v4.15/standard/mti-malta64"
+
+SRCREV_machine_qemuarm ?= "5fdc3d579c5f50fbaaa5faecae79e20b73810346"
+SRCREV_machine_qemuarm64 ?= "9c2e6c0fc71526c45fc7ddf3ec91e2e2f27e3da0"
+SRCREV_machine_qemumips ?= "5afbe5a7e271f1c115a7c77bea4a71356c6f2792"
+SRCREV_machine_qemuppc ?= "9c2e6c0fc71526c45fc7ddf3ec91e2e2f27e3da0"
+SRCREV_machine_qemux86 ?= "9c2e6c0fc71526c45fc7ddf3ec91e2e2f27e3da0"
+SRCREV_machine_qemux86-64 ?= "9c2e6c0fc71526c45fc7ddf3ec91e2e2f27e3da0"
+SRCREV_machine_qemumips64 ?= "f9a3a72209bde080e4ecb4fbe7a0f99954643131"
+SRCREV_machine ?= "9c2e6c0fc71526c45fc7ddf3ec91e2e2f27e3da0"
+SRCREV_meta ?= "64ad69e5b4a38e678500d7a70791ac5154c6c154"
+
+SRC_URI = "git://git.yoctoproject.org/linux-yocto.git;name=machine;branch=${KBRANCH}; \
+           git://git.yoctoproject.org/yocto-kernel-cache;type=kmeta;name=meta;branch=yocto-4.15;destsuffix=${KMETA}"
+
+LINUX_VERSION ?= "4.15"
+
+DEPENDS += "${@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)}"