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Commit 08a7bbf6 authored by Max Filippov's avatar Max Filippov
Browse files

xtensa: xtfpga: introduce SoC I/O bus 



Signed-off-by: default avatarMax Filippov <jcmvbkbc@gmail.com>
parent 65559100

arch/xtensa/boot/dts/xtfpga-flash-16m.dtsi

+25 −23
Original line number Original line Diff line number Diff line 
/ {

/ {

	flash: flash@f8000000 {

	soc {

		flash: flash@08000000 {

			#address-cells = <1>;

			#address-cells = <1>;

			#size-cells = <1>;

			#size-cells = <1>;

			compatible = "cfi-flash";

			compatible = "cfi-flash";

		reg = <0xf8000000 0x01000000>;

			reg = <0x08000000 0x01000000>;

			bank-width = <2>;

			bank-width = <2>;

			device-width = <2>;

			device-width = <2>;

			partition@0x0 {

			partition@0x0 {
@@ -24,3 +25,4 @@ 
			};

			};

		};

		};

	};

	};

};

arch/xtensa/boot/dts/xtfpga-flash-4m.dtsi

+17 −15
Original line number Original line Diff line number Diff line 
/ {

/ {

	flash: flash@f8000000 {

	soc {

		flash: flash@08000000 {

			#address-cells = <1>;

			#address-cells = <1>;

			#size-cells = <1>;

			#size-cells = <1>;

			compatible = "cfi-flash";

			compatible = "cfi-flash";

		reg = <0xf8000000 0x00400000>;

			reg = <0x08000000 0x00400000>;

			bank-width = <2>;

			bank-width = <2>;

			device-width = <2>;

			device-width = <2>;

			partition@0x0 {

			partition@0x0 {
@@ -16,3 +17,4 @@ 
			};

			};

		};

		};

	};

	};

};

arch/xtensa/boot/dts/xtfpga.dtsi

+22 −15
Original line number Original line Diff line number Diff line
@@ -42,21 +42,28 @@ 
		};

		};

	};

	};





	serial0: serial@fd050020 {

	soc {

		#address-cells = <1>;

		#size-cells = <1>;

		compatible = "simple-bus";

		ranges = <0x00000000 0xf0000000 0x10000000>;



		serial0: serial@0d050020 {

			device_type = "serial";

			device_type = "serial";

			compatible = "ns16550a";

			compatible = "ns16550a";

			no-loopback-test;

			no-loopback-test;

		reg = <0xfd050020 0x20>;

			reg = <0x0d050020 0x20>;

			reg-shift = <2>;

			reg-shift = <2>;

			interrupts = <0 1>; /* external irq 0 */

			interrupts = <0 1>; /* external irq 0 */

			clocks = <&osc>;

			clocks = <&osc>;

		};

		};





	enet0: ethoc@fd030000 {

		enet0: ethoc@0d030000 {

			compatible = "opencores,ethoc";

			compatible = "opencores,ethoc";

		reg = <0xfd030000 0x4000 0xfd800000 0x4000>;

			reg = <0x0d030000 0x4000 0x0d800000 0x4000>;

			interrupts = <1 1>; /* external irq 1 */

			interrupts = <1 1>; /* external irq 1 */

			local-mac-address = [00 50 c2 13 6f 00];

			local-mac-address = [00 50 c2 13 6f 00];

			clocks = <&osc>;

			clocks = <&osc>;

		};

		};

	};

	};

};