udma: Add recipe for user space library for udma kernel driver

- Provides zero copy access from user-space to packet dma channels
  via udma kernel driver

Signed-off-by: Sam Nelson <sam.nelson@ti.com>
Signed-off-by: Denys Dmytriyenko <denys@ti.com>

recipes-ti/udma/udma_git.bb

@@ -0,0 +1,28 @@
+DESCRIPTION = "Provides zero copy access from user-space to packet dma channels via udma kernel driver"
+LICENSE = "BSD-3-Clause"
+
+COMPATIBLE_MACHINE = "keystone"
+LIC_FILES_CHKSUM = "file://include/udma.h;startline=1;endline=39;md5=ba3c7f91f970afe073b759ced61d0f27"
+
+BRANCH = "master"
+SRC_URI = "git://git.ti.com/keystone-linux/udma.git;protocol=git;branch=${BRANCH}"
+S = "${WORKDIR}/git"
+# Commit corresponds to UDMA.01.00.00.00
+SRCREV = "53d09fb0bc98c41c5eb43623097e363c497d6fd8"
+
+PACKAGES =+ "${PN}-test"
+
+FILES_${PN}-test = "${bindir}/udma_test"
+
+do_install_append() {
+	install -d ${D}${bindir}/
+	install -d ${D}${libdir}/
+	install -d ${D}${includedir}/
+	install -c -m 755 ${S}/udma_test ${D}${bindir}/
+	install -c -m 755 ${S}/libudma.a ${D}${libdir}/
+	install -c -m 755 ${S}/libudma.so ${D}${libdir}/libudma.so.1.0.0
+	cd ${D}${libdir}/
+	ln -sf libudma.so.1.0.0 libudma.so.1
+	ln -sf libudma.so.1.0.0 libudma.so
+	install -c -m 755 ${S}/include/* ${D}${includedir}/
+}