2 files changed, 19 insertions, 0 deletions

diff --git a/meta-xilinx-bsp/recipes-bsp/device-tree/device-tree.bbappend b/meta-xilinx-bsp/recipes-bsp/device-tree/device-tree.bbappend
index df31778c..94020f25 100644
--- a/meta-xilinx-bsp/recipes-bsp/device-tree/device-tree.bbappend
+++ b/meta-xilinx-bsp/recipes-bsp/device-tree/device-tree.bbappend
@@ -20,4 +20,10 @@ SRC_URI:append:kc705-microblazeel = " \
                 file://pl.dtsi \
                 file://system-conf.dtsi \
                 "
+SRC_URI:append = "${@bb.utils.contains('MACHINE_FEATURES', 'provencore', ' file://pnc.dtsi', '', d)}"
 
+do_configure:append() {
+    if [ ${@bb.utils.contains('MACHINE_FEATURES', 'provencore', 'true', '', d)} ]; then
+        echo '#include "pnc.dtsi"' >> ${DT_FILES_PATH}/system-top.dts
+    fi
+}
diff --git a/meta-xilinx-bsp/recipes-bsp/device-tree/files/pnc.dtsi b/meta-xilinx-bsp/recipes-bsp/device-tree/files/pnc.dtsi
new file mode 100644
index 00000000..760b76be
--- /dev/null
+++ b/meta-xilinx-bsp/recipes-bsp/device-tree/files/pnc.dtsi
@@ -0,0 +1,13 @@
+/ {
+        reserved-memory {
+                #address-cells = <2>;
+                #size-cells = <2>;
+                ranges;
+
+                pnc-reserved-memory@70000000{
+                        compatible = "pnc,secure-memory";
+                        reg = <0x0 0x70000000 0x0 0x0FF00000>;
+                        no-map;
+                };
+        };
+};