fdtoverlay: Provide fdtoverlay-native

Add a recipe for building fdtoverlay native from the source
code of newer dtc without upgrading the version of the main
dtc recipe.

Bug-AGL: SPEC-1775

Change-Id: I251b22e0ecd4d2de088340daf19b602670668d55
Suggested-by: Jan-Simon Möller <jsmoeller@linuxfoundation.org>
Signed-off-by: Leon Anavi <leon.anavi@konsulko.com>

3 files changed, 62 insertions, 0 deletions

diff --git a/meta-agl-bsp/meta-raspberrypi/recipes-kernel/fdtoverlay/fdtoverlay.inc b/meta-agl-bsp/meta-raspberrypi/recipes-kernel/fdtoverlay/fdtoverlay.inc
new file mode 100644
index 000000000..e769a1864
--- /dev/null
+++ b/meta-agl-bsp/meta-raspberrypi/recipes-kernel/fdtoverlay/fdtoverlay.inc
@@ -0,0 +1,26 @@
+SUMMARY = "fdtoverlay from the device tree compiler"
+HOMEPAGE = "https://devicetree.org/"
+DESCRIPTION = "fdtoverlay is a tool to apply a number of overlays to a base blob."
+SECTION = "bootloader"
+LICENSE = "GPLv2 | BSD"
+DEPENDS = "flex-native bison-native"
+
+SRC_URI = "git://git.kernel.org/pub/scm/utils/dtc/dtc.git \
+           file://make_install.patch \
+           "
+UPSTREAM_CHECK_GITTAGREGEX = "v(?P<pver>\d+(\.\d+)+)"
+
+EXTRA_OEMAKE='NO_PYTHON=1 PREFIX="${prefix}" LIBDIR="${libdir}" DESTDIR="${D}"'
+
+S = "${WORKDIR}/git"
+
+do_compile () {
+	oe_runmake fdtoverlay
+}
+
+do_install () {
+	install -d ${D}/${bindir}
+	install -m 0755 ${S}/fdtoverlay ${D}/${bindir}/fdtoverlay
+}
+
+FILES_${PN} = "${bindir}/fdtoverlay"
diff --git a/meta-agl-bsp/meta-raspberrypi/recipes-kernel/fdtoverlay/fdtoverlay/make_install.patch b/meta-agl-bsp/meta-raspberrypi/recipes-kernel/fdtoverlay/fdtoverlay/make_install.patch
new file mode 100644
index 000000000..ea9359e81
--- /dev/null
+++ b/meta-agl-bsp/meta-raspberrypi/recipes-kernel/fdtoverlay/fdtoverlay/make_install.patch
@@ -0,0 +1,26 @@
+From e9852b9d206df1e42aa4c8afec55a0f5e099b533 Mon Sep 17 00:00:00 2001
+From: Saul Wold <sgw@linux.intel.com>
+Date: Thu, 3 Nov 2011 08:35:47 -0700
+Subject: [PATCH] dtc: Add patch to correctly install shared libraries and
+
+Upstream-Status: Inappropriate [configuration]
+
+---
+ Makefile | 4 ++--
+ 1 file changed, 2 insertions(+), 2 deletions(-)
+
+diff --git a/Makefile b/Makefile
+index d8ebc4f..f5e01be 100644
+--- a/Makefile
++++ b/Makefile
+@@ -205,8 +205,8 @@ install-bin: all $(SCRIPTS)
+ install-lib: all
+ 	@$(VECHO) INSTALL-LIB
+ 	$(INSTALL) -d $(DESTDIR)$(LIBDIR)
+-	$(INSTALL_LIB) $(LIBFDT_lib) $(DESTDIR)$(LIBDIR)
+-	ln -sf $(notdir $(LIBFDT_lib)) $(DESTDIR)$(LIBDIR)/$(LIBFDT_soname)
++	$(INSTALL) $(LIBFDT_lib) $(DESTDIR)$(LIBDIR)/$(LIBFDT_soname)
++	ln -sf $(LIBFDT_soname) $(DESTDIR)$(LIBDIR)/$(notdir $(LIBFDT_lib))
+ 	ln -sf $(LIBFDT_soname) $(DESTDIR)$(LIBDIR)/libfdt.$(SHAREDLIB_EXT)
+ 	$(INSTALL_DATA) $(LIBFDT_archive) $(DESTDIR)$(LIBDIR)
+ 
diff --git a/meta-agl-bsp/meta-raspberrypi/recipes-kernel/fdtoverlay/fdtoverlay_1.4.7.bb b/meta-agl-bsp/meta-raspberrypi/recipes-kernel/fdtoverlay/fdtoverlay_1.4.7.bb
new file mode 100644
index 000000000..91981987d
--- /dev/null
+++ b/meta-agl-bsp/meta-raspberrypi/recipes-kernel/fdtoverlay/fdtoverlay_1.4.7.bb
@@ -0,0 +1,10 @@
+require fdtoverlay.inc
+
+LIC_FILES_CHKSUM = "file://GPL;md5=94d55d512a9ba36caa9b7df079bae19f \
+		    file://libfdt/libfdt.h;beginline=3;endline=52;md5=fb360963151f8ec2d6c06b055bcbb68c"
+
+SRCREV = "88f18909db731a627456f26d779445f84e449536"
+
+S = "${WORKDIR}/git"
+
+BBCLASSEXTEND = "native nativesdk"