powerpc/44x: Add NOR flash device to Yosemite dts

				clock-frequency = <0>; /* Filled in by zImage */

				interrupts = <0x5 0x1>;

				interrupt-parent = <&UIC1>;

				nor_flash@0,0 {

					compatible = "amd,s29gl256n", "cfi-flash";

					bank-width = <2>;

					reg = <0x00000000 0x00000000 0x04000000>;

					#address-cells = <1>;

					#size-cells = <1>;

					partition@0 {

						label = "kernel";

						reg = <0x00000000 0x001e0000>;

					};

					partition@1e0000 {

						label = "dtb";

						reg = <0x001e0000 0x00020000>;

					};

					partition@200000 {

						label = "ramdisk";

						reg = <0x00200000 0x01400000>;

					};

					partition@1600000 {

						label = "jffs2";

						reg = <0x01600000 0x00400000>;

					};

					partition@1a00000 {

						label = "user";

						reg = <0x01a00000 0x02540000>;

					};

					partition@3f40000 {

						label = "env";

						reg = <0x03f40000 0x00040000>;

					};

					partition@3f80000 {

						label = "u-boot";

						reg = <0x03f80000 0x00080000>;

					};

				};

			};

			UART0: serial@ef600300 {