From patchwork Tue Sep 30 16:58:53 2014 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Mathieu Poirier X-Patchwork-Id: 5004631 Return-Path: X-Original-To: patchwork-linux-arm@patchwork.kernel.org Delivered-To: patchwork-parsemail@patchwork2.web.kernel.org Received: from mail.kernel.org (mail.kernel.org [198.145.19.201]) by patchwork2.web.kernel.org (Postfix) with ESMTP id C5C55BEEA6 for ; Tue, 30 Sep 2014 17:03:33 +0000 (UTC) Received: from mail.kernel.org (localhost [127.0.0.1]) by mail.kernel.org (Postfix) with ESMTP id CD07E20155 for ; Tue, 30 Sep 2014 17:03:28 +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 09A0F20125 for ; Tue, 30 Sep 2014 17:03:28 +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 1XZ0nk-0002od-Tj; Tue, 30 Sep 2014 17:01:24 +0000 Received: from mail-pa0-f47.google.com ([209.85.220.47]) by bombadil.infradead.org with esmtps (Exim 4.80.1 #2 (Red Hat Linux)) id 1XZ0m8-00005Y-4p for linux-arm-kernel@lists.infradead.org; Tue, 30 Sep 2014 16:59:45 +0000 Received: by mail-pa0-f47.google.com with SMTP id rd3so9372175pab.6 for ; Tue, 30 Sep 2014 09:59:23 -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=ZNt6vbD7XNfNP4ZCMjZe4Y3PPYKZIALUvHEYWqaeYoM=; b=aA6uR2aqsvPdRk9VEm6WeVYvF9C+/y7+pWIjqB20UwaQnxp5XgTMDNITzpeiTqdjz6 76uE9BGXDx7T3y12OeWYMZ1EtPs/r3Sn5cR54lWD8qcXJo1NdcKk8fsfw30ZoW/UHZCI gyo9lehBm3aKUQgR5oGgGQVYyAP6mctBTSA6GPz1dRt9AcYJRl3oWz+4u3jRcspd7j4z gQJezy0Ec/x2zMObpx4uOybsfNBzljTtVyGBiwCaAO8/bAwMYSVw9gRAD9WnGISOjqM7 yQZ3Z8LNzJMwt8l+8ozLGxutYRjlmmSNSLIDcphNssW9a7RMGAAEGSBgI0HJqDLe0GLE MiWQ== X-Gm-Message-State: ALoCoQlkYj9o27PHXRyfvYBhuQkYsKSjrqqY+bxUoTfyHzdKMzPLVQFYioWun+yuoaVfXsms552d X-Received: by 10.68.223.103 with SMTP id qt7mr72558975pbc.9.1412096363223; Tue, 30 Sep 2014 09:59:23 -0700 (PDT) Received: from t430.cg.shawcable.net (S0106002369de4dac.cg.shawcable.net. [70.73.24.112]) by mx.google.com with ESMTPSA id fo4sm15649083pbb.12.2014.09.30.09.59.21 for (version=TLSv1.2 cipher=ECDHE-RSA-AES128-SHA bits=128/128); Tue, 30 Sep 2014 09:59:22 -0700 (PDT) From: mathieu.poirier@linaro.org To: linux@arm.linux.org.uk, gregkh@linuxfoundation.org Subject: [PATCH v7 09/11] coresight: adding support for beagle and beagleXM Date: Tue, 30 Sep 2014 10:58:53 -0600 Message-Id: <1412096335-18672-10-git-send-email-mathieu.poirier@linaro.org> X-Mailer: git-send-email 1.9.1 In-Reply-To: <1412096335-18672-1-git-send-email-mathieu.poirier@linaro.org> References: <1412096335-18672-1-git-send-email-mathieu.poirier@linaro.org> X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20140930_095944_236936_3DCFB4B3 X-CRM114-Status: UNSURE ( 9.55 ) X-CRM114-Notice: Please train this message. X-Spam-Score: -0.9 (/) 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, 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=-2.6 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 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 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 {