Message ID | 20200825172145.13186-7-s-anna@ti.com (mailing list archive) |
---|---|
State | New, archived |
Headers | show
Return-Path: <SRS0=J1tm=CD=lists.infradead.org=linux-arm-kernel-bounces+patchwork-linux-arm=patchwork.kernel.org@kernel.org> Received: from mail.kernel.org (pdx-korg-mail-1.web.codeaurora.org [172.30.200.123]) by pdx-korg-patchwork-2.web.codeaurora.org (Postfix) with ESMTP id 8C5271731 for <patchwork-linux-arm@patchwork.kernel.org>; Tue, 25 Aug 2020 17:24:11 +0000 (UTC) Received: from merlin.infradead.org (merlin.infradead.org [205.233.59.134]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by mail.kernel.org (Postfix) with ESMTPS id 6619520706 for <patchwork-linux-arm@patchwork.kernel.org>; Tue, 25 Aug 2020 17:24:11 +0000 (UTC) Authentication-Results: mail.kernel.org; dkim=pass (2048-bit key) header.d=lists.infradead.org header.i=@lists.infradead.org header.b="dhC/sFZ4"; dkim=fail reason="signature verification failed" (1024-bit key) header.d=ti.com header.i=@ti.com header.b="xOSqgu7Z" DMARC-Filter: OpenDMARC Filter v1.3.2 mail.kernel.org 6619520706 Authentication-Results: mail.kernel.org; dmarc=fail (p=quarantine dis=none) header.from=ti.com Authentication-Results: mail.kernel.org; spf=none smtp.mailfrom=linux-arm-kernel-bounces+patchwork-linux-arm=patchwork.kernel.org@lists.infradead.org DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=lists.infradead.org; s=merlin.20170209; h=Sender:Content-Transfer-Encoding: Content-Type:Cc:List-Subscribe:List-Help:List-Post:List-Archive: List-Unsubscribe:List-Id:MIME-Version:References:In-Reply-To:Message-ID:Date: Subject:To:From:Reply-To:Content-ID:Content-Description:Resent-Date: Resent-From:Resent-Sender:Resent-To:Resent-Cc:Resent-Message-ID:List-Owner; bh=RsrAgMSLNt4UB9iH9a6u0tvY8Reee/z30V49Op/Adc8=; b=dhC/sFZ4dcee6Zj7sJAsFzc8o z9ZdECneaQ0WgRKl5RyeWgyI9k8TfEvy0PIpkNwM2KQ5U1zXJ3VX3l8XuuTOOxMHX449AJrWcPKff AFRZmLc60wGfDuQNJUnq6WR1CVeE7qHtui3I++DoWl8ltqn89Z3pZdCablhaQskhzR89pot4w3nzm C+ABwVHtpJf+Npmf6fzfvxAK5adS3HE6OMKDDGWRo2ZwyhDc6dJvU6rhkmFSjTEyrbUivMRetkAxw 6MO8+AAxpQV1bDp2LMNM8VjdPQ8pkqtGu1oirXnoJXB1JKb9c79Nq/xVaYoLcVcd/IHL4FWzWDl68 NdsliOcAA==; Received: from localhost ([::1] helo=merlin.infradead.org) by merlin.infradead.org with esmtp (Exim 4.92.3 #3 (Red Hat Linux)) id 1kAcei-0005p4-HU; Tue, 25 Aug 2020 17:22:44 +0000 Received: from lelv0143.ext.ti.com ([198.47.23.248]) by merlin.infradead.org with esmtps (Exim 4.92.3 #3 (Red Hat Linux)) id 1kAcdz-0005Vk-D5 for linux-arm-kernel@lists.infradead.org; Tue, 25 Aug 2020 17:22:00 +0000 Received: from lelv0265.itg.ti.com ([10.180.67.224]) by lelv0143.ext.ti.com (8.15.2/8.15.2) with ESMTP id 07PHLw3c106182; Tue, 25 Aug 2020 12:21:58 -0500 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=ti.com; s=ti-com-17Q1; t=1598376118; bh=fJ6g2rzQATPHfQyg5GvZgIZu9GWqZM9DOhfFfUR90rg=; h=From:To:CC:Subject:Date:In-Reply-To:References; b=xOSqgu7ZHawj9RDaFhkl2JsrzsBdLBLYbzYo1MpGLKa/Sar64lE7nTKuXzekTPc2b tum0EndfCM1OGvXhvmJV6xoQYp/C9hTT2wBZ4Rb3/ZJ71bsRlfHoM6PwRz8W7iRbiW AQx8Ffp2YcBseL0YF0pkzq7qOQZNMMBd3gJiJE/c= Received: from DLEE102.ent.ti.com (dlee102.ent.ti.com [157.170.170.32]) by lelv0265.itg.ti.com (8.15.2/8.15.2) with ESMTPS id 07PHLwR0103029 (version=TLSv1.2 cipher=AES256-GCM-SHA384 bits=256 verify=FAIL); Tue, 25 Aug 2020 12:21:58 -0500 Received: from DLEE112.ent.ti.com (157.170.170.23) by DLEE102.ent.ti.com (157.170.170.32) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_128_CBC_SHA256_P256) id 15.1.1979.3; Tue, 25 Aug 2020 12:21:58 -0500 Received: from fllv0040.itg.ti.com (10.64.41.20) by DLEE112.ent.ti.com (157.170.170.23) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_128_CBC_SHA256_P256) id 15.1.1979.3 via Frontend Transport; Tue, 25 Aug 2020 12:21:58 -0500 Received: from lelv0597.itg.ti.com (lelv0597.itg.ti.com [10.181.64.32]) by fllv0040.itg.ti.com (8.15.2/8.15.2) with ESMTP id 07PHLwKc054270; Tue, 25 Aug 2020 12:21:58 -0500 Received: from localhost ([10.250.70.134]) by lelv0597.itg.ti.com (8.14.7/8.14.7) with ESMTP id 07PHLw99098607; Tue, 25 Aug 2020 12:21:58 -0500 From: Suman Anna <s-anna@ti.com> To: Nishanth Menon <nm@ti.com>, Tero Kristo <t-kristo@ti.com> Subject: [PATCH v2 6/8] arm64: dts: ti: k3-j721e-som-p0: Add mailboxes to C71x DSP Date: Tue, 25 Aug 2020 12:21:43 -0500 Message-ID: <20200825172145.13186-7-s-anna@ti.com> X-Mailer: git-send-email 2.28.0 In-Reply-To: <20200825172145.13186-1-s-anna@ti.com> References: <20200825172145.13186-1-s-anna@ti.com> MIME-Version: 1.0 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-20200825_132159_601711_FF471937 X-CRM114-Status: GOOD ( 13.64 ) X-Spam-Score: -3.5 (---) X-Spam-Report: SpamAssassin version 3.4.4 on merlin.infradead.org summary: Content analysis details: (-3.5 points) pts rule name description ---- ---------------------- -------------------------------------------------- -2.3 RCVD_IN_DNSWL_MED RBL: Sender listed at https://www.dnswl.org/, medium trust [198.47.23.248 listed in list.dnswl.org] -0.0 SPF_PASS SPF: sender matches SPF record 0.0 SPF_HELO_NONE SPF: HELO does not publish an SPF Record -0.1 DKIM_VALID Message has at least one valid DKIM or DK signature -0.1 DKIM_VALID_EF Message has a valid DKIM or DK signature from envelope-from domain 0.1 DKIM_SIGNED Message has a DKIM or DK signature, not necessarily valid -0.1 DKIM_VALID_AU Message has a valid DKIM or DK signature from author's domain -1.0 DKIMWL_WL_HIGH DKIMwl.org - Whitelisted High sender X-BeenThere: linux-arm-kernel@lists.infradead.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: <linux-arm-kernel.lists.infradead.org> List-Unsubscribe: <http://lists.infradead.org/mailman/options/linux-arm-kernel>, <mailto:linux-arm-kernel-request@lists.infradead.org?subject=unsubscribe> List-Archive: <http://lists.infradead.org/pipermail/linux-arm-kernel/> List-Post: <mailto:linux-arm-kernel@lists.infradead.org> List-Help: <mailto:linux-arm-kernel-request@lists.infradead.org?subject=help> List-Subscribe: <http://lists.infradead.org/mailman/listinfo/linux-arm-kernel>, <mailto:linux-arm-kernel-request@lists.infradead.org?subject=subscribe> Cc: devicetree@vger.kernel.org, linux-arm-kernel@lists.infradead.org Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit Sender: "linux-arm-kernel" <linux-arm-kernel-bounces@lists.infradead.org> Errors-To: linux-arm-kernel-bounces+patchwork-linux-arm=patchwork.kernel.org@lists.infradead.org |
Series |
Add C66x & C71x DSP nodes on J721E SoCs
|
expand
|
diff --git a/arch/arm64/boot/dts/ti/k3-j721e-som-p0.dtsi b/arch/arm64/boot/dts/ti/k3-j721e-som-p0.dtsi index eeffaf9bf471..bb37651a0014 100644 --- a/arch/arm64/boot/dts/ti/k3-j721e-som-p0.dtsi +++ b/arch/arm64/boot/dts/ti/k3-j721e-som-p0.dtsi @@ -201,3 +201,7 @@ &c66_1 { memory-region = <&c66_1_dma_memory_region>, <&c66_1_memory_region>; }; + +&c71_0 { + mboxes = <&mailbox0_cluster4 &mbox_c71_0>; +};
Add the required 'mboxes' property to the C71x DSP processor for the TI J721E common processor board. The mailboxes and some shared memory are required for running the Remote Processor Messaging (RPMsg) stack between the host processor and each of the DSPs. The nodes are therefore added in the common k3-j721e-som-p0.dtsi file so that all of these can be co-located. The chosen sub-mailboxes match the values used in the current firmware images. This can be changed, if needed, as per the system integration needs after making appropriate changes on the firmware side as well. Signed-off-by: Suman Anna <s-anna@ti.com> --- v2: - Moved the addition from board dts file to k3-j721e-som-p0.dtsi - Revised patch title and description v1: https://patchwork.kernel.org/patch/11725345/ arch/arm64/boot/dts/ti/k3-j721e-som-p0.dtsi | 4 ++++ 1 file changed, 4 insertions(+)