On Wed, Jun 11, 2014 at 06:10:05PM +0800, Shengzhou Liu wrote:

+			flash@2 {
+				#address-cells = <1>;
+				#size-cells = <1>;
+				compatible = "eon,en25s64";
+				reg = <2>;
+				spi-max-frequency = <35000000>;
+			};

I won't hold up this patch due to this, but you should send a patch to
add eon to Documentation/devicetree/bindings/vendor-prefixes.txt.

-Scott