From patchwork Mon Oct 20 21:08:10 2014 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Mathieu Poirier X-Patchwork-Id: 5108101 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 F01D39F30B for ; Mon, 20 Oct 2014 21:16:37 +0000 (UTC) Received: from mail.kernel.org (localhost [127.0.0.1]) by mail.kernel.org (Postfix) with ESMTP id 126142011E for ; Mon, 20 Oct 2014 21:16:37 +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 25F49200B4 for ; Mon, 20 Oct 2014 21:16:36 +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 1XgKGv-0008I2-VP; Mon, 20 Oct 2014 21:13:46 +0000 Received: from mail-pa0-f50.google.com ([209.85.220.50]) by bombadil.infradead.org with esmtps (Exim 4.80.1 #2 (Red Hat Linux)) id 1XgKDA-0003ob-Fr for linux-arm-kernel@lists.infradead.org; Mon, 20 Oct 2014 21:09:53 +0000 Received: by mail-pa0-f50.google.com with SMTP id kx10so6019368pab.9 for ; Mon, 20 Oct 2014 14:09:30 -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=20u3xT1xuyDjES4eWg8oVsd9IsRaZ0x8EBY47IwVA8I=; b=AZ0ONX2LIbmQNJaFeV/Dvn1n34qLMRwHS0q8ZrbuSZ6PjgvAXbJ+ZZABRqn3FmMA7v EHZuGo+U8JU5t0HeIWCYRqkpWqBz02zYLWmf8+/RpVmkoyVDHmPDojw7h2pdreEaOCS6 8xj7qymleEVBEeNRSBK90xF1uPygx9fUFXlXxIS6k0ymvDUrpBg63ncEvNyWUtmK4bRK p7FadBlVtL0bZla379uJ+fnWFgSj1++6VmvVeCog807Uw69tfH38OwoDRFXNOFKpCYKb UFx/MHpS8Qs4Ns/FPuz+UgDV+aDKXN3Gg7sv+/tKpfyUWrOKm+5RzXe9IG/zIEyntTC5 1qog== X-Gm-Message-State: ALoCoQmf8nxrJHb5XhmKoTNbtIOUVA72a8uHeglh9OFDL4MQVYsditwLm/yHbQM2bVGQDSkvbYMO X-Received: by 10.68.249.133 with SMTP id yu5mr8124054pbc.31.1413839357299; Mon, 20 Oct 2014 14:09:17 -0700 (PDT) Received: from t430.cg.shawcable.net (S0106002369de4dac.cg.shawcable.net. [70.73.24.112]) by mx.google.com with ESMTPSA id cw5sm9961925pbc.9.2014.10.20.14.09.15 for (version=TLSv1.2 cipher=ECDHE-RSA-AES128-SHA bits=128/128); Mon, 20 Oct 2014 14:09:16 -0700 (PDT) From: mathieu.poirier@linaro.org To: gregkh@linuxfoundation.org Subject: [PATCH v8 09/11] coresight: adding support for beagle and beagleXM Date: Mon, 20 Oct 2014 15:08:10 -0600 Message-Id: <1413839292-19135-10-git-send-email-mathieu.poirier@linaro.org> X-Mailer: git-send-email 1.9.1 In-Reply-To: <1413839292-19135-1-git-send-email-mathieu.poirier@linaro.org> References: <1413839292-19135-1-git-send-email-mathieu.poirier@linaro.org> X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20141020_140952_617115_2BFE3A65 X-CRM114-Status: UNSURE ( 9.00 ) X-CRM114-Notice: Please train this message. X-Spam-Score: -0.7 (/) Cc: robbelibobban@gmail.com, Al.Grant@arm.com, mathieu.poirier@linaro.org, patches@linaro.org, marcin.jabrzyk@gmail.com, linux-kernel@vger.kernel.org, r.sengupta@samsung.com, linux-arm-kernel@lists.infradead.org, james.king@linaro.org, linux@arm.linux.org.uk, pratikp@codeaurora.org, varshney@ti.com, jonas.svennebring@avagotech.com, kaixu.xia@linaro.org 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=-3.3 required=5.0 tests=BAYES_00, RCVD_IN_DNSWL_NONE, 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 06a8aec..25f7b0a 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 a9aae88..c792391 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 {