recipes-bsp: ivshmem-uio: Add new recipe for ivshmem-uio driver

This is external kernel module which enables userspace io over the
Jailhouse ivhsmem (inter VM shared memory)
This driver is useful to test the inter VM communication.

Signed-off-by: Nikhil Devshatwar <nikhil.nd@ti.com>
Signed-off-by: Denys Dmytriyenko <denys@ti.com>

1 files changed, 27 insertions, 0 deletions

diff --git a/recipes-bsp/ivshmem-uio/ivshmem-uio-driver_git.bb b/recipes-bsp/ivshmem-uio/ivshmem-uio-driver_git.bb
new file mode 100644
index 00000000..a9f14552
--- /dev/null
+++ b/recipes-bsp/ivshmem-uio/ivshmem-uio-driver_git.bb
@@ -0,0 +1,27 @@
+SUMMARY =  "Kernel driver for IVSHMEM based UIO driver"
+DESCRIPTION = "Kernel module which registers a UIO (userspace io) device for inter VM shared memory"
+HOMEPAGE = "https://github.com/henning-schild-work/ivshmem-guest-code"
+LICENSE = "GPLv2"
+LIC_FILES_CHKSUM = "file://COPYING;md5=0546a27aad86c83b75ad4ee6133e9d5e"
+
+inherit module
+
+RDEPENDS_${PN} = "jailhouse"
+
+PROTOCOL = "git"
+BRANCH = "jailhouse"
+SRCREV = "f3ad79881bebb6c6068966ee3d265d8034c20492"
+SRC_URI = "git://github.com/henning-schild-work/ivshmem-guest-code.git;protocol=${PROTOCOL};branch=${BRANCH}"
+
+S = "${WORKDIR}/git"
+
+EXTRA_OEMAKE += 'KDIR="${STAGING_KERNEL_DIR}"'
+
+do_compile_prepend() {
+    cd ${S}/kernel_module/uio
+}
+
+do_install() {
+    install -d ${D}/${base_libdir}/modules/${KERNEL_VERSION}/extra
+    install -m 644 ${S}/kernel_module/uio/uio_ivshmem.ko ${D}/${base_libdir}/modules/${KERNEL_VERSION}/extra
+}