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Commit b9b18018 authored by Aparna Das's avatar Aparna Das
Browse files

ARM: dts: msm: add coresight components for samarium 



Add CoreSight components including trace sinks, replicator, funnels
and STM to the device tree required for STM tracing.

Change-Id: I36c8c0fcfed34df380d2c5636a8b4125bef4f858
Signed-off-by: default avatarAparna Das <adas@codeaurora.org>
parent 86155e46

arch/arm/boot/dts/msmsamarium-coresight.dtsi

0 → 100644
+131 −0
Original line number Diff line number Diff line 
/* Copyright (c) 2013, The Linux Foundation. All rights reserved.

 *

 * This program is free software; you can redistribute it and/or modify

 * it under the terms of the GNU General Public License version 2 and

 * only version 2 as published by the Free Software Foundation.

 *

 * This program is distributed in the hope that it will be useful,

 * but WITHOUT ANY WARRANTY; without even the implied warranty of

 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the

 * GNU General Public License for more details.

 */



&soc {

	tmc_etr: tmc@fc326000 {

		compatible = "arm,coresight-tmc";

		reg = <0xfc326000 0x1000>,

		      <0xfc37c000 0x3000>;

		reg-names = "tmc-base", "bam-base";



		qcom,memory-size = <0x100000>;



		coresight-id = <0>;

		coresight-name = "coresight-tmc-etr";

		coresight-nr-inports = <1>;

	};



	replicator: replicator@fc324000 {

		compatible = "qcom,coresight-replicator";

		reg = <0xfc324000 0x1000>;

		reg-names = "replicator-base";



		coresight-id = <2>;

		coresight-name = "coresight-replicator";

		coresight-nr-inports = <1>;

		coresight-outports = <0>;

		coresight-child-list = <&tmc_etr>;

		coresight-child-ports = <0>;

	};



	tmc_etf: tmc@fc325000 {

		compatible = "arm,coresight-tmc";

		reg = <0xfc325000 0x1000>;

		reg-names = "tmc-base";



		coresight-id = <3>;

		coresight-name = "coresight-tmc-etf";

		coresight-nr-inports = <1>;

		coresight-outports = <0>;

		coresight-child-list = <&replicator>;

		coresight-child-ports = <0>;

		coresight-default-sink;

	};



	funnel_merg: funnel@fc323000 {

		compatible = "arm,coresight-funnel";

		reg = <0xfc323000 0x1000>;

		reg-names = "funnel-base";



		coresight-id = <4>;

		coresight-name = "coresight-funnel-merg";

		coresight-nr-inports = <2>;

		coresight-outports = <0>;

		coresight-child-list = <&tmc_etf>;

		coresight-child-ports = <0>;

	};



	funnel_in0: funnel@fc321000 {

		compatible = "arm,coresight-funnel";

		reg = <0xfc321000 0x1000>;

		reg-names = "funnel-base";



		coresight-id = <5>;

		coresight-name = "coresight-funnel-in0";

		coresight-nr-inports = <8>;

		coresight-outports = <0>;

		coresight-child-list = <&funnel_merg>;

		coresight-child-ports = <0>;

	};



	funnel_in1: funnel@fc322000 {

		compatible = "arm,coresight-funnel";

		reg = <0xfc322000 0x1000>;

		reg-names = "funnel-base";



		coresight-id = <6>;

		coresight-name = "coresight-funnel-in1";

		coresight-nr-inports = <8>;

		coresight-outports = <0>;

		coresight-child-list = <&funnel_merg>;

		coresight-child-ports = <1>;

	};



	funnel_kpss: funnel@fc355000 {

		compatible = "arm,coresight-funnel";

		reg = <0xfc355000 0x1000>;

		reg-names = "funnel-base";



		coresight-id = <7>;

		coresight-name = "coresight-funnel-kpss";

		coresight-nr-inports = <4>;

		coresight-outports = <0>;

		coresight-child-list = <&funnel_in1>;

		coresight-child-ports = <6>;

	};



	stm: stm@fc302000 {

		compatible = "arm,coresight-stm";

		reg = <0xfc302000 0x1000>,

		      <0xfa280000 0x180000>;

		reg-names = "stm-base", "stm-data-base";



		coresight-id = <8>;

		coresight-name = "coresight-stm";

		coresight-nr-inports = <0>;

		coresight-outports = <0>;

		coresight-child-list = <&funnel_in1>;

		coresight-child-ports = <7>;

	};



	csr: csr@fc301000 {

		compatible = "qcom,coresight-csr";

		reg = <0xfc301000 0x1000>;

		reg-names = "csr-base";



		coresight-id = <13>;

		coresight-name = "coresight-csr";

		coresight-nr-inports = <0>;



		qcom,blk-size = <3>;

	};

};

arch/arm/boot/dts/msmsamarium.dtsi

+1 −0
Original line number Diff line number Diff line
@@ -26,6 +26,7 @@ 
/include/ "msmsamarium-ion.dtsi"

/include/ "msmsamarium-smp2p.dtsi"

/include/ "msmsamarium-pm.dtsi"

/include/ "msmsamarium-coresight.dtsi"



&soc {

	#address-cells = <1>;