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Commit 0393cb61 authored by Sean MacLennan's avatar Sean MacLennan Committed by Josh Boyer
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[POWERPC] PIKA Warp: Update DTS to support Rev B boards 



* Switched from 64M NOR/64M NAND to 4M NOR/256M NAND.
* Added led entries.
* Added fpga-sd entry.
* Added ad7414 entry.

Signed-off-by: default avatarSean MacLennan <smaclennan@pikatech.com>
Acked-by: default avatarGrant Likely <grant.likely@secretlab.ca>
Signed-off-by: default avatarJosh Boyer <jwboyer@linux.vnet.ibm.com>
parent 6f031101

arch/powerpc/boot/dts/warp.dts

+34 −21
Original line number Diff line number Diff line
@@ -134,40 +134,33 @@ 


				fpga@2,0 {

					compatible = "pika,fpga";

			   		reg = <0x00000002 0x00000000 0x00002200>;

			   		reg = <0x00000002 0x00000000 0x00001000>;

					interrupts = <0x18 0x8>;

					interrupt-parent = <&UIC0>;

				};



				fpga@2,4000 {

					compatible = "pika,fpga-sd";

					reg = <0x00000002 0x00004000 0x00000A00>;

				};



				nor_flash@0,0 {

					compatible = "amd,s29gl512n", "cfi-flash";

					compatible = "amd,s29gl032a", "cfi-flash";

					bank-width = <2>;

					reg = <0x00000000 0x00000000 0x04000000>;

					reg = <0x00000000 0x00000000 0x00400000>;

					#address-cells = <1>;

					#size-cells = <1>;

					partition@0 {

						label = "kernel";

						reg = <0x00000000 0x00180000>;

					};

					partition@180000 {

						label = "root";

						reg = <0x00180000 0x03480000>;

					};

					partition@3600000 {

						label = "user";

						reg = <0x03600000 0x00900000>;

					};

					partition@3f00000 {

					partition@300000 {

						label = "fpga";

						reg = <0x03f00000 0x00040000>;

						reg = <0x0030000 0x00040000>;

					};

					partition@3f40000 {

					partition@340000 {

						label = "env";

						reg = <0x03f40000 0x00040000>;

						reg = <0x0340000 0x00040000>;

					};

					partition@3f80000 {

					partition@380000 {

						label = "u-boot";

						reg = <0x03f80000 0x00080000>;

						reg = <0x0380000 0x00080000>;

					};

				};

			};
@@ -188,16 +181,36 @@ 
				reg = <0xef600700 0x00000014>;

				interrupt-parent = <&UIC0>;

				interrupts = <0x2 0x4>;

				index = <0x0>;

				#address-cells = <1>;

				#size-cells = <0>;



				ad7414@4a {

					compatible = "adi,ad7414";

					reg = <0x4a>;

					interrupts = <0x19 0x8>;

					interrupt-parent = <&UIC0>;

				};

			};



			GPIO0: gpio@ef600b00 {

				compatible = "ibm,gpio-440ep";

				reg = <0xef600b00 0x00000048>;

				#gpio-cells = <2>;

				gpio-controller;

			};



			GPIO1: gpio@ef600c00 {

				compatible = "ibm,gpio-440ep";

				reg = <0xef600c00 0x00000048>;

				#gpio-cells = <2>;

				gpio-controller;



				led@31 {

					compatible = "linux,gpio-led";

					linux,name = ":green:";

					gpios = <&GPIO1 0x30 0>;

				};

			};



			ZMII0: emac-zmii@ef600d00 {