From patchwork Thu Aug 7 18:21:44 2014 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Mathieu Poirier X-Patchwork-Id: 4692331 Return-Path: X-Original-To: patchwork-linux-arm@patchwork.kernel.org Delivered-To: patchwork-parsemail@patchwork1.web.kernel.org Received: from mail.kernel.org (mail.kernel.org [198.145.19.201]) by patchwork1.web.kernel.org (Postfix) with ESMTP id 079E99F375 for ; Thu, 7 Aug 2014 18:25:24 +0000 (UTC) Received: from mail.kernel.org (localhost [127.0.0.1]) by mail.kernel.org (Postfix) with ESMTP id 20A8B201C0 for ; Thu, 7 Aug 2014 18:25:23 +0000 (UTC) Received: from bombadil.infradead.org (bombadil.infradead.org [198.137.202.9]) (using TLSv1.2 with cipher DHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by mail.kernel.org (Postfix) with ESMTPS id 50EAA201B4 for ; Thu, 7 Aug 2014 18:25:22 +0000 (UTC) Received: from localhost ([127.0.0.1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.80.1 #2 (Red Hat Linux)) id 1XFSLq-0005Ks-HV; Thu, 07 Aug 2014 18:23:46 +0000 Received: from mail-pd0-f178.google.com ([209.85.192.178]) by bombadil.infradead.org with esmtps (Exim 4.80.1 #2 (Red Hat Linux)) id 1XFSLB-0004gI-0D for linux-arm-kernel@lists.infradead.org; Thu, 07 Aug 2014 18:23:05 +0000 Received: by mail-pd0-f178.google.com with SMTP id w10so5627110pde.37 for ; Thu, 07 Aug 2014 11:22:44 -0700 (PDT) X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20130820; h=x-gm-message-state:from:to:cc:subject:date:message-id:in-reply-to :references; bh=GOiyn76Ja0Fqfc1W2/rUPt/4vizC7QqKk2us+PLOYNw=; b=mLvDkWtLTn26yGaSmJrY1HxB8OQmZ15V9/c24YnmOq5waNqWD4ydtka05RsUGUDrKR bRWa3A1eGOWfrh28Pi0QY+ZpWdaBt3N7OIBxFkY1K9mQwyzC9DiFppVBH+UbBnLfXDe/ /lATceWx/KZkFz9oX8ccRafXWXNBb0dPRDoTTADKJG/IiS1tV53vun3f1pwRlJQ2obdB 6L61hO2rlWwlOztaORcqrkDYyjymGLHueWAguf36mh9jcGsToY4QCOGBZr9oKVb++jbU siVhGzFOZPZsM0yccBt6fqD2SxZhoxODstn64CHRdK5t3DE890Qji0uJaC+0Zw4ep+h5 oRBg== X-Gm-Message-State: ALoCoQlh0F5cEC42JyetX53LJLNXh0eahOWQW48oEGFcCwCSBRGBPEe1eaboO4nt34zdsWQ1KoFE X-Received: by 10.68.201.68 with SMTP id jy4mr19246953pbc.64.1407435764197; Thu, 07 Aug 2014 11:22:44 -0700 (PDT) Received: from t430.cg.shawcable.net (S0106002369de4dac.cg.shawcable.net. [70.73.24.112]) by mx.google.com with ESMTPSA id x9sm621439pdi.88.2014.08.07.11.22.42 for (version=TLSv1.2 cipher=ECDHE-RSA-AES128-SHA bits=128/128); Thu, 07 Aug 2014 11:22:43 -0700 (PDT) From: mathieu.poirier@linaro.org To: linus.walleij@linaro.org, will.deacon@arm.com, linux@arm.linux.org.uk, robherring2@gmail.com, daniel.thompson@linaro.org Subject: [PATCH 08/10 v3] coresight: adding support for beagle and beagleXM Date: Thu, 7 Aug 2014 12:21:44 -0600 Message-Id: <1407435706-19441-9-git-send-email-mathieu.poirier@linaro.org> X-Mailer: git-send-email 1.9.1 In-Reply-To: <1407435706-19441-1-git-send-email-mathieu.poirier@linaro.org> References: <1407435706-19441-1-git-send-email-mathieu.poirier@linaro.org> X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20140807_112305_061920_A520624B X-CRM114-Status: UNSURE ( 8.50 ) X-CRM114-Notice: Please train this message. X-Spam-Score: -1.4 (-) Cc: robbelibobban@gmail.com, Al.Grant@arm.com, mathieu.poirier@linaro.org, patches@linaro.org, marcin.jabrzyk@gmail.com, linux-kernel@vger.kernel.org, panchaxari.prasannamurthy@linaro.org, r.sengupta@samsung.com, arve@android.com, Tony.Armitstead@arm.com, john.stultz@linaro.org, linux-arm-kernel@lists.infradead.org, james.king@linaro.org, pratikp@codeaurora.org, varshney@ti.com, jonas.svennebring@avagotech.com X-BeenThere: linux-arm-kernel@lists.infradead.org X-Mailman-Version: 2.1.18-1 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , MIME-Version: 1.0 Sender: "linux-arm-kernel" Errors-To: linux-arm-kernel-bounces+patchwork-linux-arm=patchwork.kernel.org@lists.infradead.org X-Spam-Status: No, score=-2.6 required=5.0 tests=BAYES_00,RP_MATCHES_RCVD, UNPARSEABLE_RELAY autolearn=unavailable version=3.3.1 X-Spam-Checker-Version: SpamAssassin 3.3.1 (2010-03-16) on mail.kernel.org X-Virus-Scanned: ClamAV using ClamSMTP From: Mathieu Poirier Currently supporting ETM and ETB. Support for TPIU and SDTI are yet to be added. Signed-off-by: Mathieu Poirier --- arch/arm/boot/dts/omap3-beagle-xm.dts | 28 ++++++++++++++++++++++++++++ arch/arm/boot/dts/omap3-beagle.dts | 28 ++++++++++++++++++++++++++++ 2 files changed, 56 insertions(+) diff --git a/arch/arm/boot/dts/omap3-beagle-xm.dts b/arch/arm/boot/dts/omap3-beagle-xm.dts index 1becefc..eec73d8 100644 --- a/arch/arm/boot/dts/omap3-beagle-xm.dts +++ b/arch/arm/boot/dts/omap3-beagle-xm.dts @@ -145,6 +145,34 @@ }; }; }; + + etb@5401b000 { + compatible = "arm,coresight-etb10", "arm,primecell"; + reg = <0x5401b000 0x1000>; + + coresight-default-sink; + clocks = <&emu_src_ck>; + clock-names = "apb_pclk"; + port { + etb_in: endpoint { + slave-mode; + remote-endpoint = <&etm_out>; + }; + }; + }; + + etm@54010000 { + compatible = "arm,coresight-etm3x", "arm,primecell"; + reg = <0x54010000 0x1000>; + + clocks = <&emu_src_ck>; + clock-names = "apb_pclk"; + port { + etm_out: endpoint { + remote-endpoint = <&etb_in>; + }; + }; + }; }; &omap3_pmx_wkup { diff --git a/arch/arm/boot/dts/omap3-beagle.dts b/arch/arm/boot/dts/omap3-beagle.dts index 3c3e6da..a151daf 100644 --- a/arch/arm/boot/dts/omap3-beagle.dts +++ b/arch/arm/boot/dts/omap3-beagle.dts @@ -140,6 +140,34 @@ }; }; }; + + etb@540000000 { + compatible = "arm,coresight-etb10", "arm,primecell"; + reg = <0x5401b000 0x1000>; + + coresight-default-sink; + clocks = <&emu_src_ck>; + clock-names = "apb_pclk"; + port { + etb_in: endpoint { + slave-mode; + remote-endpoint = <&etm_out>; + }; + }; + }; + + etm@54010000 { + compatible = "arm,coresight-etm3x", "arm,primecell"; + reg = <0x54010000 0x1000>; + + clocks = <&emu_src_ck>; + clock-names = "apb_pclk"; + port { + etm_out: endpoint { + remote-endpoint = <&etb_in>; + }; + }; + }; }; &omap3_pmx_wkup {