From patchwork Wed Jun 2 06:56:15 2021 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Jan Kiszka X-Patchwork-Id: 12293293 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org X-Spam-Level: X-Spam-Status: No, score=-15.6 required=3.0 tests=BAYES_00,DKIMWL_WL_HIGH, DKIM_SIGNED,DKIM_VALID,HEADER_FROM_DIFFERENT_DOMAINS,INCLUDES_CR_TRAILER, INCLUDES_PATCH,MAILING_LIST_MULTI,SPF_HELO_NONE,SPF_PASS,URIBL_BLOCKED, USER_AGENT_SANE_1 autolearn=ham autolearn_force=no version=3.4.0 Received: from mail.kernel.org (mail.kernel.org [198.145.29.99]) by smtp.lore.kernel.org (Postfix) with ESMTP id A5F9DC47083 for ; Wed, 2 Jun 2021 07:59:57 +0000 (UTC) Received: from bombadil.infradead.org (bombadil.infradead.org [198.137.202.133]) (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 6B25861376 for ; Wed, 2 Jun 2021 07:59:57 +0000 (UTC) DMARC-Filter: OpenDMARC Filter v1.3.2 mail.kernel.org 6B25861376 Authentication-Results: mail.kernel.org; dmarc=fail (p=none dis=none) header.from=siemens.com Authentication-Results: mail.kernel.org; spf=none smtp.mailfrom=linux-arm-kernel-bounces+linux-arm-kernel=archiver.kernel.org@lists.infradead.org DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=lists.infradead.org; s=bombadil.20210309; h=Sender: Content-Transfer-Encoding:Content-Type:List-Subscribe:List-Help:List-Post: List-Archive:List-Unsubscribe:List-Id:MIME-Version:Date:Message-ID:Cc:To: Subject:From:Reply-To:Content-ID:Content-Description:Resent-Date:Resent-From: Resent-Sender:Resent-To:Resent-Cc:Resent-Message-ID:In-Reply-To:References: List-Owner; bh=EK1iP8WkvsROpVyKKCXBXUFcoH39kNoIz0l5vXsPOfQ=; b=OiNlc6pZc55izF U2NRvoFBwHcZTcSrDA1KXgrDDPI0VAf3+6enzHMgYylfQ+lwxpbt98TGQQ7GGGuhShToRI4lV1at/ 2EGEkxGcr1G7YjWTbw2nIkIxwmUOVbkC2RqgppjTpB4+KitbgdpRD5ZOWR5b91zS2eBMxKsbwCJId dCY418uyogvYwEvBdJS5mGhywcCXacrL8YXDHhU+T+vwdkz+06Bj+iotiRBqXmIFrhNkzjKxCWXs6 PvQbv/khzMpHHJT0Id1kHbmdKWrinyTNyjFihhFG2J42BHKU8okkl8cZQecDv4cj+B0Vrzu7tfl+L 3StZ/QKqtLN2z+t6pKrQ==; Received: from localhost ([::1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.94.2 #2 (Red Hat Linux)) id 1loLlC-002Rse-7Q; Wed, 02 Jun 2021 07:57:55 +0000 Received: from gecko.sbs.de ([194.138.37.40]) by bombadil.infradead.org with esmtps (Exim 4.94.2 #2 (Red Hat Linux)) id 1loKyG-002Bmu-Og for linux-arm-kernel@lists.infradead.org; Wed, 02 Jun 2021 07:07:22 +0000 Received: from mail2.sbs.de (mail2.sbs.de [192.129.41.66]) by gecko.sbs.de (8.15.2/8.15.2) with ESMTPS id 15277Cra013009 (version=TLSv1.2 cipher=DHE-RSA-AES256-GCM-SHA384 bits=256 verify=OK); Wed, 2 Jun 2021 09:07:12 +0200 Received: from [167.87.40.26] ([167.87.40.26]) by mail2.sbs.de (8.15.2/8.15.2) with ESMTP id 1526uFpr020807; Wed, 2 Jun 2021 08:56:15 +0200 From: Jan Kiszka Subject: [PATCH] arm64: dts: ti: iot2050: Configure r5f cluster on basic variant in split mode To: Nishanth Menon , Tero Kristo , Rob Herring Cc: linux-arm-kernel , devicetree , Linux Kernel Mailing List , "Su, Bao Cheng (RC-CN DF FA R&D)" Message-ID: <3a241e50-80a3-992a-2445-345c629d7895@siemens.com> Date: Wed, 2 Jun 2021 08:56:15 +0200 User-Agent: Mozilla/5.0 (X11; Linux x86_64; rv:78.0) Gecko/20100101 Thunderbird/78.10.0 MIME-Version: 1.0 Content-Language: en-US X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20210602_000721_158615_D4542CFC X-CRM114-Status: GOOD ( 14.05 ) X-BeenThere: linux-arm-kernel@lists.infradead.org X-Mailman-Version: 2.1.34 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Sender: "linux-arm-kernel" Errors-To: linux-arm-kernel-bounces+linux-arm-kernel=archiver.kernel.org@lists.infradead.org From: Jan Kiszka Lockstep mode is not supported here. So turn it off to avoid warnings during startup. Signed-off-by: Jan Kiszka --- arch/arm64/boot/dts/ti/k3-am6528-iot2050-basic.dts | 5 +++++ 1 file changed, 5 insertions(+) diff --git a/arch/arm64/boot/dts/ti/k3-am6528-iot2050-basic.dts b/arch/arm64/boot/dts/ti/k3-am6528-iot2050-basic.dts index 4f7e3f2a6265..94bb5dd39122 100644 --- a/arch/arm64/boot/dts/ti/k3-am6528-iot2050-basic.dts +++ b/arch/arm64/boot/dts/ti/k3-am6528-iot2050-basic.dts @@ -59,3 +59,8 @@ &main_uart0 { pinctrl-names = "default"; pinctrl-0 = <&main_uart0_pins_default>; }; + +&mcu_r5fss0 { + /* lock-step mode not supported on this board */ + ti,cluster-mode = <0>; +};