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Commit 4d5616ca authored by Xia Kaixu's avatar Xia Kaixu Committed by Greg Kroah-Hartman
Browse files

coresight: adding basic support for D01 board 



Support for 16 PTMs, funnel, TPIU and replicator connected
to the ETB are included.

Signed-off-by: default avatarXia Kaixu <kaixu.xia@linaro.org>
Signed-off-by: default avatarMathieu Poirier <mathieu.poirier@linaro.org>
Signed-off-by: default avatarGreg Kroah-Hartman <gregkh@linuxfoundation.org>
parent 0bec8d82

arch/arm/boot/dts/hip04.dtsi

+717 −0
Original line number Diff line number Diff line
@@ -190,6 +190,12 @@ 
		clock-frequency = <168000000>;

	};



	clk_375m: clk_375m {

		#clock-cells = <0>;

		compatible = "fixed-clock";

		clock-frequency = <375000000>;

	};



	soc {

		/* It's a 32-bit SoC. */

		#address-cells = <1>;
@@ -264,4 +270,715 @@ 
		};



	};



	etb@0,e3c42000 {

		compatible = "arm,coresight-etb10", "arm,primecell";

		reg = <0 0xe3c42000 0 0x1000>;



		coresight-default-sink;

		clocks = <&clk_375m>;

		clock-names = "apb_pclk";

		port {

			etb0_in_port: endpoint@0 {

				slave-mode;

				remote-endpoint = <&replicator0_out_port0>;

			};

		};

	};



	etb@0,e3c82000 {

		compatible = "arm,coresight-etb10", "arm,primecell";

		reg = <0 0xe3c82000 0 0x1000>;



		clocks = <&clk_375m>;

		clock-names = "apb_pclk";

		port {

			etb1_in_port: endpoint@0 {

				slave-mode;

				remote-endpoint = <&replicator1_out_port0>;

			};

		};

	};



	etb@0,e3cc2000 {

		compatible = "arm,coresight-etb10", "arm,primecell";

		reg = <0 0xe3cc2000 0 0x1000>;



		clocks = <&clk_375m>;

		clock-names = "apb_pclk";

		port {

			etb2_in_port: endpoint@0 {

				slave-mode;

				remote-endpoint = <&replicator2_out_port0>;

			};

		};

	};



	etb@0,e3d02000 {

		compatible = "arm,coresight-etb10", "arm,primecell";

		reg = <0 0xe3d02000 0 0x1000>;



		clocks = <&clk_375m>;

		clock-names = "apb_pclk";

		port {

			etb3_in_port: endpoint@0 {

				slave-mode;

				remote-endpoint = <&replicator3_out_port0>;

			};

		};

	};



	tpiu@0,e3c05000 {

		compatible = "arm,coresight-tpiu", "arm,primecell";

		reg = <0 0xe3c05000 0 0x1000>;



		clocks = <&clk_375m>;

		clock-names = "apb_pclk";

		port {

			tpiu_in_port: endpoint@0 {

				slave-mode;

				remote-endpoint = <&funnel4_out_port0>;

			};

		};

	};



	replicator0 {

		/* non-configurable replicators don't show up on the

		 * AMBA bus.  As such no need to add "arm,primecell".

		 */

		compatible = "arm,coresight-replicator";



		ports {

			#address-cells = <1>;

			#size-cells = <0>;



			/* replicator output ports */

			port@0 {

				reg = <0>;

				replicator0_out_port0: endpoint {

					remote-endpoint = <&etb0_in_port>;

				};

			};



			port@1 {

				reg = <1>;

				replicator0_out_port1: endpoint {

					remote-endpoint = <&funnel4_in_port0>;

				};

			};



			/* replicator input port */

			port@2 {

				reg = <0>;

				replicator0_in_port0: endpoint {

					slave-mode;

					remote-endpoint = <&funnel0_out_port0>;

				};

			};

		};

	};



	replicator1 {

		/* non-configurable replicators don't show up on the

		 * AMBA bus.  As such no need to add "arm,primecell".

		 */

		compatible = "arm,coresight-replicator";



		ports {

			#address-cells = <1>;

			#size-cells = <0>;



			/* replicator output ports */

			port@0 {

				reg = <0>;

				replicator1_out_port0: endpoint {

					remote-endpoint = <&etb1_in_port>;

				};

			};



			port@1 {

				reg = <1>;

				replicator1_out_port1: endpoint {

					remote-endpoint = <&funnel4_in_port1>;

				};

			};



			/* replicator input port */

			port@2 {

				reg = <0>;

				replicator1_in_port0: endpoint {

					slave-mode;

					remote-endpoint = <&funnel1_out_port0>;

				};

			};

		};

	};



	replicator2 {

		/* non-configurable replicators don't show up on the

		 * AMBA bus.  As such no need to add "arm,primecell".

		 */

		compatible = "arm,coresight-replicator";



		ports {

			#address-cells = <1>;

			#size-cells = <0>;



			/* replicator output ports */

			port@0 {

				reg = <0>;

				replicator2_out_port0: endpoint {

					remote-endpoint = <&etb2_in_port>;

				};

			};



			port@1 {

				reg = <1>;

					replicator2_out_port1: endpoint {

					remote-endpoint = <&funnel4_in_port2>;

				};

			};



			/* replicator input port */

			port@2 {

				reg = <0>;

				replicator2_in_port0: endpoint {

					slave-mode;

					remote-endpoint = <&funnel2_out_port0>;

				};

			};

		};

	};



	replicator3 {

		/* non-configurable replicators don't show up on the

		 * AMBA bus.  As such no need to add "arm,primecell".

		 */

		compatible = "arm,coresight-replicator";



		ports {

			#address-cells = <1>;

			#size-cells = <0>;



			/* replicator output ports */

			port@0 {

				reg = <0>;

				replicator3_out_port0: endpoint {

					remote-endpoint = <&etb3_in_port>;

				};

			};



			port@1 {

				reg = <1>;

				replicator3_out_port1: endpoint {

					remote-endpoint = <&funnel4_in_port3>;

				};

			};



			/* replicator input port */

			port@2 {

				reg = <0>;

				replicator3_in_port0: endpoint {

					slave-mode;

					remote-endpoint = <&funnel3_out_port0>;

				};

			};

		};

	};



	funnel@0,e3c41000 {

		compatible = "arm,coresight-funnel", "arm,primecell";

		reg = <0 0xe3c41000 0 0x1000>;



		clocks = <&clk_375m>;

		clock-names = "apb_pclk";

		ports {

			#address-cells = <1>;

			#size-cells = <0>;



			/* funnel output port */

			port@0 {

				reg = <0>;

				funnel0_out_port0: endpoint {

					remote-endpoint =

						<&replicator0_in_port0>;

				};

			};



			/* funnel input ports */

			port@1 {

				reg = <0>;

				funnel0_in_port0: endpoint {

					slave-mode;

					remote-endpoint = <&ptm0_out_port>;

				};

			};



			port@2 {

				reg = <1>;

				funnel0_in_port1: endpoint {

					slave-mode;

					remote-endpoint = <&ptm1_out_port>;

				};

			};



			port@3 {

				reg = <2>;

				funnel0_in_port2: endpoint {

					slave-mode;

					remote-endpoint = <&ptm2_out_port>;

				};

			};



			port@4 {

				reg = <3>;

				funnel0_in_port3: endpoint {

					slave-mode;

					remote-endpoint = <&ptm3_out_port>;

				};

			};

		};

	};



	funnel@0,e3c81000 {

		compatible = "arm,coresight-funnel", "arm,primecell";

		reg = <0 0xe3c81000 0 0x1000>;



		clocks = <&clk_375m>;

		clock-names = "apb_pclk";

		ports {

			#address-cells = <1>;

			#size-cells = <0>;



			/* funnel output port */

			port@0 {

				reg = <0>;

				funnel1_out_port0: endpoint {

					remote-endpoint =

						<&replicator1_in_port0>;

				};

			};



			/* funnel input ports */

			port@1 {

				reg = <0>;

				funnel1_in_port0: endpoint {

					slave-mode;

					remote-endpoint = <&ptm4_out_port>;

				};

			};



			port@2 {

				reg = <1>;

				funnel1_in_port1: endpoint {

					slave-mode;

					remote-endpoint = <&ptm5_out_port>;

				};

			};



			port@3 {

				reg = <2>;

				funnel1_in_port2: endpoint {

					slave-mode;

					remote-endpoint = <&ptm6_out_port>;

				};

			};



			port@4 {

				reg = <3>;

				funnel1_in_port3: endpoint {

					slave-mode;

					remote-endpoint = <&ptm7_out_port>;

				};

			};

		};

	};



	funnel@0,e3cc1000 {

		compatible = "arm,coresight-funnel", "arm,primecell";

		reg = <0 0xe3cc1000 0 0x1000>;



		clocks = <&clk_375m>;

		clock-names = "apb_pclk";

		ports {

			#address-cells = <1>;

			#size-cells = <0>;



			/* funnel output port */

			port@0 {

				reg = <0>;

				funnel2_out_port0: endpoint {

					remote-endpoint =

						<&replicator2_in_port0>;

				};

			};



			/* funnel input ports */

			port@1 {

				reg = <0>;

				funnel2_in_port0: endpoint {

					slave-mode;

					remote-endpoint = <&ptm8_out_port>;

				};

			};



			port@2 {

				reg = <1>;

				funnel2_in_port1: endpoint {

					slave-mode;

					remote-endpoint = <&ptm9_out_port>;

				};

			};



			port@3 {

				reg = <2>;

				funnel2_in_port2: endpoint {

					slave-mode;

					remote-endpoint = <&ptm10_out_port>;

				};

			};



			port@4 {

				reg = <3>;

				funnel2_in_port3: endpoint {

					slave-mode;

					remote-endpoint = <&ptm11_out_port>;

				};

			};

		};

	};



	funnel@0,e3d01000 {

		compatible = "arm,coresight-funnel", "arm,primecell";

		reg = <0 0xe3d01000 0 0x1000>;



		clocks = <&clk_375m>;

		clock-names = "apb_pclk";

		ports {

			#address-cells = <1>;

			#size-cells = <0>;



			/* funnel output port */

			port@0 {

				reg = <0>;

				funnel3_out_port0: endpoint {

					remote-endpoint =

						<&replicator3_in_port0>;

				};

			};



			/* funnel input ports */

			port@1 {

				reg = <0>;

				funnel3_in_port0: endpoint {

					slave-mode;

					remote-endpoint = <&ptm12_out_port>;

				};

			};



			port@2 {

				reg = <1>;

				funnel3_in_port1: endpoint {

					slave-mode;

					remote-endpoint = <&ptm13_out_port>;

				};

			};



			port@3 {

				reg = <2>;

				funnel3_in_port2: endpoint {

					slave-mode;

					remote-endpoint = <&ptm14_out_port>;

				};

			};



			port@4 {

				reg = <3>;

				funnel3_in_port3: endpoint {

					slave-mode;

					remote-endpoint = <&ptm15_out_port>;

				};

			};

		};

	};



	funnel@0,e3c04000 {

		compatible = "arm,coresight-funnel", "arm,primecell";

		reg = <0 0xe3c04000 0 0x1000>;



		clocks = <&clk_375m>;

		clock-names = "apb_pclk";

		ports {

			#address-cells = <1>;

			#size-cells = <0>;



			/* funnel output port */

			port@0 {

				reg = <0>;

				funnel4_out_port0: endpoint {

					remote-endpoint = <&tpiu_in_port>;

				};

			};



			/* funnel input ports */

			port@1 {

				reg = <0>;

				funnel4_in_port0: endpoint {

					slave-mode;

					remote-endpoint =

						<&replicator0_out_port1>;

				};

			};



			port@2 {

				reg = <1>;

				funnel4_in_port1: endpoint {

					slave-mode;

					remote-endpoint =

						<&replicator1_out_port1>;

				};

			};



			port@3 {

				reg = <2>;

				funnel4_in_port2: endpoint {

					slave-mode;

					remote-endpoint =

						<&replicator2_out_port1>;

				};

			};



			port@4 {

				reg = <3>;

				funnel4_in_port3: endpoint {

					slave-mode;

					remote-endpoint =

						<&replicator3_out_port1>;

				};

			};

		};

	};



	ptm@0,e3c7c000 {

		compatible = "arm,coresight-etm3x", "arm,primecell";

		reg = <0 0xe3c7c000 0 0x1000>;



		clocks = <&clk_375m>;

		clock-names = "apb_pclk";

		cpu = <&CPU0>;

		port {

			ptm0_out_port: endpoint {

				remote-endpoint = <&funnel0_in_port0>;

			};

		};

	};



	ptm@0,e3c7d000 {

		compatible = "arm,coresight-etm3x", "arm,primecell";

		reg = <0 0xe3c7d000 0 0x1000>;



		clocks = <&clk_375m>;

		clock-names = "apb_pclk";

		cpu = <&CPU1>;

		port {

			ptm1_out_port: endpoint {

				remote-endpoint = <&funnel0_in_port1>;

			};

		};

	};



	ptm@0,e3c7e000 {

		compatible = "arm,coresight-etm3x", "arm,primecell";

		reg = <0 0xe3c7e000 0 0x1000>;



		clocks = <&clk_375m>;

		clock-names = "apb_pclk";

		cpu = <&CPU2>;

		port {

			ptm2_out_port: endpoint {

				remote-endpoint = <&funnel0_in_port2>;

			};

		};

	};



	ptm@0,e3c7f000 {

		compatible = "arm,coresight-etm3x", "arm,primecell";

		reg = <0 0xe3c7f000 0 0x1000>;



		clocks = <&clk_375m>;

		clock-names = "apb_pclk";

		cpu = <&CPU3>;

		port {

			ptm3_out_port: endpoint {

				remote-endpoint = <&funnel0_in_port3>;

			};

		};

	};



	ptm@0,e3cbc000 {

		compatible = "arm,coresight-etm3x", "arm,primecell";

		reg = <0 0xe3cbc000 0 0x1000>;



		clocks = <&clk_375m>;

		clock-names = "apb_pclk";

		cpu = <&CPU4>;

		port {

			ptm4_out_port: endpoint {

				remote-endpoint = <&funnel1_in_port0>;

			};

		};

	};



	ptm@0,e3cbd000 {

		compatible = "arm,coresight-etm3x", "arm,primecell";

		reg = <0 0xe3cbd000 0 0x1000>;



		clocks = <&clk_375m>;

		clock-names = "apb_pclk";

		cpu = <&CPU5>;

		port {

			ptm5_out_port: endpoint {

				remote-endpoint = <&funnel1_in_port1>;

			};

		};

	};



	ptm@0,e3cbe000 {

		compatible = "arm,coresight-etm3x", "arm,primecell";

		reg = <0 0xe3cbe000 0 0x1000>;



		clocks = <&clk_375m>;

		clock-names = "apb_pclk";

		cpu = <&CPU6>;

		port {

			ptm6_out_port: endpoint {

				remote-endpoint = <&funnel1_in_port2>;

			};

		};

	};



	ptm@0,e3cbf000 {

		compatible = "arm,coresight-etm3x", "arm,primecell";

		reg = <0 0xe3cbf000 0 0x1000>;



		clocks = <&clk_375m>;

		clock-names = "apb_pclk";

		cpu = <&CPU7>;

		port {

			ptm7_out_port: endpoint {

				remote-endpoint = <&funnel1_in_port3>;

			};

		};

	};



	ptm@0,e3cfc000 {

		compatible = "arm,coresight-etm3x", "arm,primecell";

		reg = <0 0xe3cfc000 0 0x1000>;



		clocks = <&clk_375m>;

		clock-names = "apb_pclk";

		cpu = <&CPU8>;

		port {

			ptm8_out_port: endpoint {

				remote-endpoint = <&funnel2_in_port0>;

			};

		};

	};



	ptm@0,e3cfd000 {

		compatible = "arm,coresight-etm3x", "arm,primecell";

		reg = <0 0xe3cfd000 0 0x1000>;

		clocks = <&clk_375m>;

		clock-names = "apb_pclk";

		cpu = <&CPU9>;

		port {

			ptm9_out_port: endpoint {

				remote-endpoint = <&funnel2_in_port1>;

			};

		};

	};



	ptm@0,e3cfe000 {

		compatible = "arm,coresight-etm3x", "arm,primecell";

		reg = <0 0xe3cfe000 0 0x1000>;



		clocks = <&clk_375m>;

		clock-names = "apb_pclk";

		cpu = <&CPU10>;

		port {

			ptm10_out_port: endpoint {

				remote-endpoint = <&funnel2_in_port2>;

			};

		};

	};



	ptm@0,e3cff000 {

		compatible = "arm,coresight-etm3x", "arm,primecell";

		reg = <0 0xe3cff000 0 0x1000>;



		clocks = <&clk_375m>;

		clock-names = "apb_pclk";

		cpu = <&CPU11>;

		port {

			ptm11_out_port: endpoint {

				remote-endpoint = <&funnel2_in_port3>;

			};

		};

	};



	ptm@0,e3d3c000 {

		compatible = "arm,coresight-etm3x", "arm,primecell";

		reg = <0 0xe3d3c000 0 0x1000>;



		clocks = <&clk_375m>;

		clock-names = "apb_pclk";

		cpu = <&CPU12>;

		port {

			ptm12_out_port: endpoint {

				remote-endpoint = <&funnel3_in_port0>;

			};

		};

	};



	ptm@0,e3d3d000 {

		compatible = "arm,coresight-etm3x", "arm,primecell";

		reg = <0 0xe3d3d000 0 0x1000>;



		clocks = <&clk_375m>;

		clock-names = "apb_pclk";

		cpu = <&CPU13>;

		port {

			ptm13_out_port: endpoint {

				remote-endpoint = <&funnel3_in_port1>;

			};

		};

	};



	ptm@0,e3d3e000 {

		compatible = "arm,coresight-etm3x", "arm,primecell";

		reg = <0 0xe3d3e000 0 0x1000>;



		clocks = <&clk_375m>;

		clock-names = "apb_pclk";

		cpu = <&CPU14>;

		port {

			ptm14_out_port: endpoint {

				remote-endpoint = <&funnel3_in_port2>;

			};

		};

	};



	ptm@0,e3d3f000 {

		compatible = "arm,coresight-etm3x", "arm,primecell";

		reg = <0 0xe3d3f000 0 0x1000>;



		clocks = <&clk_375m>;

		clock-names = "apb_pclk";

		cpu = <&CPU15>;

		port {

			ptm15_out_port: endpoint {

				remote-endpoint = <&funnel3_in_port3>;

			};

		};

	};

};