[{"id":1771972,"web_url":"http://patchwork.ozlabs.org/comment/1771972/","msgid":"<8bd08406-3fd8-9742-c1b9-d3ec9712c4ee@ti.com>","list_archive_url":null,"date":"2017-09-20T15:14:39","subject":"Re: [PATCH 0/3] Add and enable DSP device on OMAPL138 LCDK board","submitter":{"id":3234,"url":"http://patchwork.ozlabs.org/api/people/3234/","name":"Sekhar Nori","email":"nsekhar@ti.com"},"content":"Hi Suman,\n\nOn Tuesday 19 September 2017 05:58 AM, Suman Anna wrote:\n> Hi Sekhar,\n> \n> The following series adds the DT node for the DSP device present on\n> on DA850/OMAPL138 SoCs. The node is disabled in the base dts file, and\n> enabled in the corresponding LCDK board file alongside the reserved\n> CMA pool required by the DSP device. The DT bindings and driver\n> adaptation were added to mainline in 4.14-rc1, and this series adds\n> the remaining dt portions. Nodes are added as per bindings in\n> Documentation/devicetree/bindings/remoteproc/ti,davinci-rproc.txt\n> \n> Patches are based on 4.14-rc1. The first 2 patches adds the base DTS\n> node and enables the device on OMAPL138 LCDK board. The last patch\n> allows the non-DT clock to be bound to the DT DSP device by using\n> of_auxdata which renames the device to the same as the non-DT device\n> name. This is required by the davinci remoteproc driver to properly\n> acquire and enable the clock for this device.\n> \n> Validation done on OMAPL138 LCDK board. Supported features include\n> basic load/boot (tested with rpmsg_client_sample) using external\n> memory from the CMA pool.\n\nApplied for v4.15. The patches are on my master branch. They will be in\nlinux-next when I send my pull request to ARM-SoC, which typically will\ntake a couple of weeks more.\n\ndavinci_all_defconfig seems to be missing the CMA options needed. Could\nyou send a patch enabling them?\n\nThanks,\nSekhar","headers":{"Return-Path":"","X-Original-To":"incoming-imx@patchwork.ozlabs.org","Delivered-To":"patchwork-incoming-imx@bilbo.ozlabs.org","Authentication-Results":["ozlabs.org;\n\tspf=none (mailfrom) smtp.mailfrom=lists.infradead.org\n\t(client-ip=65.50.211.133; helo=bombadil.infradead.org;\n\tenvelope-from=linux-arm-kernel-bounces+incoming-imx=patchwork.ozlabs.org@lists.infradead.org;\n\treceiver=)","ozlabs.org; dkim=pass (2048-bit key;\n\tunprotected) header.d=lists.infradead.org\n\theader.i=@lists.infradead.org header.b=\"ZIhhnIFD\"; \n\tdkim=fail reason=\"signature verification failed\" (1024-bit key;\n\tunprotected) header.d=ti.com header.i=@ti.com header.b=\"QDE2UueR\"; \n\tdkim-atps=neutral"],"Received":["from bombadil.infradead.org (bombadil.infradead.org\n\t[65.50.211.133])\n\t(using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256\n\tbits)) (No client certificate requested)\n\tby ozlabs.org (Postfix) with ESMTPS id 3xy3G021Vvz9sPt\n\tfor ;\n\tThu, 21 Sep 2017 01:15:20 +1000 (AEST)","from localhost ([127.0.0.1] helo=bombadil.infradead.org)\n\tby bombadil.infradead.org with esmtp (Exim 4.87 #1 (Red Hat Linux))\n\tid 1dugia-0001zE-Ca; 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a=rsa-sha256; c=relaxed/simple; d=ti.com;\n\ts=ti-com-17Q1; t=1505920483;\n\tbh=T3wln7azrHlY//EFdieLY0I7b9QeNrNUp9w/uZhb+YY=;\n\th=Subject:To:CC:References:From:Date:In-Reply-To;\n\tb=QDE2UueRPtxAYcpqm5A+GWho12Zg3EgAGw61YkxbarQ6KXZhKHb6YBz2yyfkLr/ac\n\tya4DBssBsyCEPi2sFHb25Ndg8t2Iu6LY/4RFHH3GhdUP6OiXLw9qQ/J84qZH/uYf25\n\tdJOP4RLmg8D0NH2GNW/iTOzwMjgGAGPWozMi5sSw="],"Subject":"Re: [PATCH 0/3] Add and enable DSP device on OMAPL138 LCDK board","To":"Suman Anna , Kevin Hilman ","References":"<20170919002833.5677-1-s-anna@ti.com>","From":"Sekhar Nori ","Message-ID":"<8bd08406-3fd8-9742-c1b9-d3ec9712c4ee@ti.com>","Date":"Wed, 20 Sep 2017 20:44:39 +0530","User-Agent":"Mozilla/5.0 (X11; Linux x86_64; rv:52.0) Gecko/20100101\n\tThunderbird/52.3.0","MIME-Version":"1.0","In-Reply-To":"<20170919002833.5677-1-s-anna@ti.com>","Content-Language":"en-US","X-EXCLAIMER-MD-CONFIG":"e1e8a2fd-e40a-4ac6-ac9b-f7e9cc9ee180","X-CRM114-Version":"20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 ","X-CRM114-CacheID":"sfid-20170920_081508_402796_7552BA72 ","X-CRM114-Status":"GOOD ( 13.79 )","X-Spam-Score":"-2.0 (--)","X-Spam-Report":"SpamAssassin version 3.4.1 on bombadil.infradead.org summary:\n\tContent analysis details: (-2.0 points)\n\tpts rule name description\n\t---- ----------------------\n\t--------------------------------------------------\n\t-0.0 RCVD_IN_DNSWL_NONE RBL: Sender listed at http://www.dnswl.org/,\n\tno trust [198.47.27.80 listed in list.dnswl.org]\n\t-0.0 SPF_PASS SPF: sender matches SPF record\n\t-0.0 RP_MATCHES_RCVD Envelope sender domain matches handover relay\n\tdomain\n\t-1.9 BAYES_00 BODY: Bayes spam probability is 0 to 1%\n\t[score: 0.0000]\n\t-0.1 DKIM_VALID Message has at least one valid DKIM or DK signature\n\t0.1 DKIM_SIGNED Message has a DKIM or DK signature,\n\tnot necessarily valid\n\t-0.1 DKIM_VALID_AU Message has a valid DKIM or DK signature from\n\tauthor's domain","X-BeenThere":"linux-arm-kernel@lists.infradead.org","X-Mailman-Version":"2.1.21","Precedence":"list","List-Unsubscribe":",\n\t","List-Archive":"","List-Post":"","List-Help":"","List-Subscribe":",\n\t","Cc":"devicetree@vger.kernel.org, linux-kernel@vger.kernel.org,\n\tlinux-arm-kernel@lists.infradead.org","Content-Type":"text/plain; charset=\"us-ascii\"","Content-Transfer-Encoding":"7bit","Sender":"\"linux-arm-kernel\" ","Errors-To":"linux-arm-kernel-bounces+incoming-imx=patchwork.ozlabs.org@lists.infradead.org","List-Id":"linux-imx-kernel.lists.patchwork.ozlabs.org"}},{"id":1772069,"web_url":"http://patchwork.ozlabs.org/comment/1772069/","msgid":"","list_archive_url":null,"date":"2017-09-20T16:55:12","subject":"Re: [PATCH 0/3] Add and enable DSP device on OMAPL138 LCDK board","submitter":{"id":24498,"url":"http://patchwork.ozlabs.org/api/people/24498/","name":"Suman Anna","email":"s-anna@ti.com"},"content":"On 09/20/2017 10:14 AM, Sekhar Nori wrote:\n> Hi Suman,\n> \n> On Tuesday 19 September 2017 05:58 AM, Suman Anna wrote:\n>> Hi Sekhar,\n>>\n>> The following series adds the DT node for the DSP device present on\n>> on DA850/OMAPL138 SoCs. The node is disabled in the base dts file, and\n>> enabled in the corresponding LCDK board file alongside the reserved\n>> CMA pool required by the DSP device. The DT bindings and driver\n>> adaptation were added to mainline in 4.14-rc1, and this series adds\n>> the remaining dt portions. Nodes are added as per bindings in\n>> Documentation/devicetree/bindings/remoteproc/ti,davinci-rproc.txt\n>>\n>> Patches are based on 4.14-rc1. The first 2 patches adds the base DTS\n>> node and enables the device on OMAPL138 LCDK board. The last patch\n>> allows the non-DT clock to be bound to the DT DSP device by using\n>> of_auxdata which renames the device to the same as the non-DT device\n>> name. This is required by the davinci remoteproc driver to properly\n>> acquire and enable the clock for this device.\n>>\n>> Validation done on OMAPL138 LCDK board. Supported features include\n>> basic load/boot (tested with rpmsg_client_sample) using external\n>> memory from the CMA pool.\n> \n> Applied for v4.15. The patches are on my master branch. They will be in\n> linux-next when I send my pull request to ARM-SoC, which typically will\n> take a couple of weeks more.\n\nThanks Sekhar.\n\n> \n> davinci_all_defconfig seems to be missing the CMA options needed. Could\n> you send a patch enabling them?\n\nThese are tracked as dependencies on the remoteproc Kconfig, so you\nwon't be able to enable the driver without turning them on. I left them\nas there were before my DT adaptation, but I can enable the CMA options\nby default going forward.\n\nregards\nSuman","headers":{"Return-Path":"","X-Original-To":"incoming-imx@patchwork.ozlabs.org","Delivered-To":"patchwork-incoming-imx@bilbo.ozlabs.org","Authentication-Results":["ozlabs.org;\n\tspf=none (mailfrom) smtp.mailfrom=lists.infradead.org\n\t(client-ip=65.50.211.133; helo=bombadil.infradead.org;\n\tenvelope-from=linux-arm-kernel-bounces+incoming-imx=patchwork.ozlabs.org@lists.infradead.org;\n\treceiver=)","ozlabs.org; dkim=pass (2048-bit key;\n\tunprotected) header.d=lists.infradead.org\n\theader.i=@lists.infradead.org header.b=\"UItSEChn\"; \n\tdkim=fail reason=\"signature verification failed\" (1024-bit key;\n\tunprotected) header.d=ti.com header.i=@ti.com header.b=\"fZhqe5iK\"; \n\tdkim-atps=neutral"],"Received":["from bombadil.infradead.org (bombadil.infradead.org\n\t[65.50.211.133])\n\t(using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256\n\tbits)) (No client certificate requested)\n\tby ozlabs.org (Postfix) with ESMTPS id 3xy5Tr6Lj8z9t2W\n\tfor ;\n\tThu, 21 Sep 2017 02:55:44 +1000 (AEST)","from localhost ([127.0.0.1] helo=bombadil.infradead.org)\n\tby bombadil.infradead.org with esmtp (Exim 4.87 #1 (Red Hat Linux))\n\tid 1duiHl-0006Tx-6g; 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Linux x86_64; rv:52.0) Gecko/20100101\n\tThunderbird/52.3.0","MIME-Version":"1.0","In-Reply-To":"<8bd08406-3fd8-9742-c1b9-d3ec9712c4ee@ti.com>","Content-Language":"en-US","X-Originating-IP":"[128.247.58.153]","X-CRM114-Version":"20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 ","X-CRM114-CacheID":"sfid-20170920_095536_517252_246B601C ","X-CRM114-Status":"GOOD ( 14.13 )","X-Spam-Score":"-2.0 (--)","X-Spam-Report":"SpamAssassin version 3.4.1 on bombadil.infradead.org summary:\n\tContent analysis details: (-2.0 points)\n\tpts rule name description\n\t---- ----------------------\n\t--------------------------------------------------\n\t-0.0 RCVD_IN_DNSWL_NONE RBL: Sender listed at http://www.dnswl.org/,\n\tno trust [198.47.27.80 listed in list.dnswl.org]\n\t-0.0 SPF_PASS SPF: sender matches SPF record\n\t-0.0 RP_MATCHES_RCVD Envelope sender domain matches handover relay\n\tdomain\n\t-1.9 BAYES_00 BODY: Bayes spam probability is 0 to 1%\n\t[score: 0.0000]\n\t-0.1 DKIM_VALID Message has at least one valid DKIM or DK signature\n\t0.1 DKIM_SIGNED Message has a DKIM or DK signature,\n\tnot necessarily valid\n\t-0.1 DKIM_VALID_AU Message has a valid DKIM or DK signature from\n\tauthor's domain","X-BeenThere":"linux-arm-kernel@lists.infradead.org","X-Mailman-Version":"2.1.21","Precedence":"list","List-Unsubscribe":",\n\t","List-Archive":"","List-Post":"","List-Help":"","List-Subscribe":",\n\t","Cc":"devicetree@vger.kernel.org, linux-kernel@vger.kernel.org,\n\tlinux-arm-kernel@lists.infradead.org","Content-Type":"text/plain; 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