1 files changed, 57 insertions, 0 deletions
diff --git a/import-layers/yocto-poky/meta/recipes-kernel/linux/linux-yocto.inc b/import-layers/yocto-poky/meta/recipes-kernel/linux/linux-yocto.inc
new file mode 100644
index 000000000..6b161fc06
--- /dev/null
+++ b/import-layers/yocto-poky/meta/recipes-kernel/linux/linux-yocto.inc
@@ -0,0 +1,57 @@
+SUMMARY = "Linux kernel"
+SECTION = "kernel"
+LICENSE = "GPLv2"
+
+LIC_FILES_CHKSUM = "file://COPYING;md5=d7810fab7487fb0aad327b76f1be7cd7"
+
+UPSTREAM_CHECK_GITTAGREGEX = "(?P<pver>\d+\.\d+(\.\d+)*)"
+
+INC_PR = "r4"
+
+DEPENDS += "xz-native bc-native"
+DEPENDS_append_aarch64 = " libgcc"
+KERNEL_CC_append_aarch64 = " ${TOOLCHAIN_OPTIONS}"
+KERNEL_LD_append_aarch64 = " ${TOOLCHAIN_OPTIONS}"
+
+DEPENDS_append_nios2 = " libgcc"
+KERNEL_CC_append_nios2 = " ${TOOLCHAIN_OPTIONS}"
+KERNEL_LD_append_nios2 = " ${TOOLCHAIN_OPTIONS}"
+
+# A KMACHINE is the mapping of a yocto $MACHINE to what is built
+# by the kernel. This is typically the branch that should be built,
+# and it can be specific to the machine or shared
+# KMACHINE = "UNDEFINED"
+
+LINUX_KERNEL_TYPE ?= "standard"
+
+# KMETA ?= ""
+KBRANCH ?= "master"
+KMACHINE ?= "${MACHINE}"
+SRCREV_FORMAT ?= "meta_machine" 
+
+# LEVELS:
+#   0: no reporting
+#   1: report options that are specified, but not in the final config
+#   2: report options that are not hardware related, but set by a BSP
+KCONF_AUDIT_LEVEL ?= "1"
+KCONF_BSP_AUDIT_LEVEL ?= "0"
+
+LINUX_VERSION_EXTENSION ?= "-yocto-${LINUX_KERNEL_TYPE}"
+
+# Pick up shared functions
+inherit kernel
+inherit kernel-yocto
+require linux-dtb.inc
+
+B = "${WORKDIR}/linux-${PACKAGE_ARCH}-${LINUX_KERNEL_TYPE}-build"
+
+do_install_append(){
+	if [ -n "${KMETA}" ]; then
+		rm -rf ${STAGING_KERNEL_DIR}/${KMETA}
+	fi
+}
+
+# extra tasks
+addtask kernel_link_vmlinux after do_compile before do_install
+addtask validate_branches before do_patch after do_kernel_checkout
+addtask kernel_configcheck after do_configure before do_compile