1 files changed, 31 insertions, 0 deletions

diff --git a/recipes-kernel/linux/linux-fslc-imx-rt_3.14-1.1.x.bb b/recipes-kernel/linux/linux-fslc-imx-rt_3.14-1.1.x.bb
new file mode 100644
index 000000000..0a7bd36dd
--- /dev/null
+++ b/recipes-kernel/linux/linux-fslc-imx-rt_3.14-1.1.x.bb
@@ -0,0 +1,31 @@
+SUMMARY = "Realtime version of the FSL Community BSP i.MX6 Linux kernel with backported features and fixes"
+DESCRIPTION = "Linux kernel based on Freescale 3.14.52-1.1.0 GA release, used by FSL Community BSP in order to \
+provide support for i.MX6 based platforms and include official Linux kernel stable updates, backported \
+features and fixes coming from the vendors, kernel community or FSL Community itself. \
+In addition, this kernel has the realtime patch (PREEMPT_RT) applied."
+
+include linux-fslc.inc
+
+PV .= "+git${SRCPV}"
+
+SRCBRANCH = "3.14-1.1.x-imx"
+SRCREV = "327d5c9063b715c91a88655533d5e477a0afe218"
+
+SRC_URI += "\
+    https://www.kernel.org/pub/linux/kernel/projects/rt/3.14/patch-3.14.58-rt59.patch.gz;name=rt-patch1 \
+    file://0001-fix-build.patch \
+    file://0003-no-split-ptlocks.patch \
+    file://0004-imx-sdma-channel-use-raw-spinlock.patch \
+"
+
+SRC_URI[rt-patch1.md5sum] = "d4b380eab31878e607e92fec3e150e8f"
+SRC_URI[rt-patch1.sha256sum] = "56c8a9fc6b1c11883ee40b4edc529d19cf9ba0855dd0d0878581900f51d60064"
+
+python () {
+    using_builtin_driver = (d.getVar("MACHINE_USES_VIVANTE_KERNEL_DRIVER_MODULE", True) or "") != "1"
+    if not using_builtin_driver:
+        raise bb.parse.SkipPackage('You must use the builtin driver with the Linux RT patch as the external module does not yet include support for it. Set "MACHINE_USES_VIVANTE_KERNEL_DRIVER_MODULE" accordingly.')
+}
+
+
+COMPATIBLE_MACHINE = "(mx6|mx7)"