From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by smtp.lore.kernel.org (Postfix) with ESMTP id 7960FEB8FB7 for ; Wed, 6 Sep 2023 11:05:24 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S237514AbjIFLF0 (ORCPT ); Wed, 6 Sep 2023 07:05:26 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:42530 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S234020AbjIFLFU (ORCPT ); Wed, 6 Sep 2023 07:05:20 -0400 Received: from mail-lf1-x130.google.com (mail-lf1-x130.google.com [IPv6:2a00:1450:4864:20::130]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 56E9ECFA for ; Wed, 6 Sep 2023 04:05:16 -0700 (PDT) Received: by mail-lf1-x130.google.com with SMTP id 2adb3069b0e04-500cfb168c6so5806262e87.2 for ; Wed, 06 Sep 2023 04:05:16 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=linaro.org; s=google; t=1693998314; x=1694603114; darn=vger.kernel.org; h=content-transfer-encoding:in-reply-to:from:references:cc:to :content-language:subject:user-agent:mime-version:date:message-id :from:to:cc:subject:date:message-id:reply-to; bh=Q4sjMrr0GyerSKhCFsPRDpQJS6Uaeprbbt5G9jrR7bk=; b=RcInhUhKEaghQzDOuu+RA86UVTafExtfRT4aXPHlEhPMaHUGGLYwKVeGiO9tyWOCjf 0Q+7tT/JDx+ExIYk3uLMKAOCup7dS2TGUeOkTmzvwiZtMEWxe6G3hrrgjxHZ4hd0Tx1X BBFm6nn+WpPrdhm3fKsLWDOlRGr4uQwxQX+vnTUInOz8e5q1ehLlW+iqeroZrosAuf7I RfvD8HiooVQzDMVdfQQ2o3F0v18+TZRXDRETHL5HMkJCEAQYFEyq2SaafwhhL1fj/Ftu NVuvttLrz634JwuFjFXButAPO26vXYExvAATUh7BZ+b+GIjGBdpazEKQnWtURVcqn9WT CeVA== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20221208; t=1693998314; x=1694603114; h=content-transfer-encoding:in-reply-to:from:references:cc:to :content-language:subject:user-agent:mime-version:date:message-id :x-gm-message-state:from:to:cc:subject:date:message-id:reply-to; bh=Q4sjMrr0GyerSKhCFsPRDpQJS6Uaeprbbt5G9jrR7bk=; b=Q0Nh7F7Q/S7GVixF1omPsDIUwZ1yv+5QWwsFD6/aocoZ+hWqYwRMZG29QIwe1TyFPu 9kGB//IqYer0f6iiIL1xcv1xUr7yT+Y8ANi0rqcTim5gnqiU5pTyQAbRk7zVOeyRmREz 5PRLF9onuSlI8aZpx/zMHKZWeJzYGSvGdzeC1rp+xASokYwuiTGEr64BmI9VTvfqYsjz NkzbQmF4k+FtKoq18pixhPpIurwf75k8K/igVre8S0unk6cSOPBm5C0DvQutvTxvxClE YpW283ZFya4yQigJ9xK6S3YYx+jHEiaICdTH2A1QGdEGmJpGmdFTqsNpubTGTiA5mz6O X3iA== X-Gm-Message-State: AOJu0YyDTZhH6FljtzDJV3xchRz7A8Xv26whR/Wi++x/npL2qYrgvbj6 5s2DJdxHKnhLZ+OoNgzc0sww3w== X-Google-Smtp-Source: AGHT+IEeKdFy4EhNZP6OwJIuj7M35TsPaFul8Wo2DCOR7CpQmRyrt2SWbiETwUbYhzcgokvo4T+zYg== X-Received: by 2002:ac2:5501:0:b0:4f1:4cdc:ec03 with SMTP id j1-20020ac25501000000b004f14cdcec03mr1609818lfk.18.1693998314528; Wed, 06 Sep 2023 04:05:14 -0700 (PDT) Received: from [10.10.15.130] ([192.130.178.91]) by smtp.gmail.com with ESMTPSA id ja8-20020a170907988800b0099bd5d28dc4sm8775909ejc.195.2023.09.06.04.05.13 (version=TLS1_3 cipher=TLS_AES_128_GCM_SHA256 bits=128/128); Wed, 06 Sep 2023 04:05:13 -0700 (PDT) Message-ID: <7bca9767-1112-4817-aac1-e6d720e92817@linaro.org> Date: Wed, 6 Sep 2023 14:05:12 +0300 MIME-Version: 1.0 User-Agent: Mozilla Thunderbird Subject: Re: [PATCH 1/5] arm64: dts: qcom: qrb2210-rb1: Swap UART index Content-Language: en-GB To: Konrad Dybcio , Andy Gross , Bjorn Andersson , Rob Herring , Krzysztof Kozlowski , Conor Dooley Cc: Marijn Suijten , linux-arm-msm@vger.kernel.org, devicetree@vger.kernel.org, linux-kernel@vger.kernel.org References: <20230906-topic-rb1_features_sans_icc-v1-0-e92ce6fbde16@linaro.org> <20230906-topic-rb1_features_sans_icc-v1-1-e92ce6fbde16@linaro.org> From: Dmitry Baryshkov In-Reply-To: <20230906-topic-rb1_features_sans_icc-v1-1-e92ce6fbde16@linaro.org> Content-Type: text/plain; charset=UTF-8; format=flowed Content-Transfer-Encoding: 7bit Precedence: bulk List-ID: X-Mailing-List: devicetree@vger.kernel.org On 06/09/2023 12:24, Konrad Dybcio wrote: > Newer RB1 board revisions have a debug UART on QUP0. Sadly, it looks Nit: I think this is '.. revisions should have...'. Because I was told that the board I got is the final design / production. > like even when ordering one in retail, customers receive prototype > boards with "Enginering Sample" written on them. > > Use QUP4 for UART to make all known RB1 boards boot. > > Fixes: e18771961336 ("arm64: dts: qcom: Add initial QTI RB1 device tree") > Signed-off-by: Konrad Dybcio Reported-by: Dmitry Baryshkov > --- > arch/arm64/boot/dts/qcom/qrb2210-rb1.dts | 4 ++-- > 1 file changed, 2 insertions(+), 2 deletions(-) > > diff --git a/arch/arm64/boot/dts/qcom/qrb2210-rb1.dts b/arch/arm64/boot/dts/qcom/qrb2210-rb1.dts > index eadba066972e..5cda5b761455 100644 > --- a/arch/arm64/boot/dts/qcom/qrb2210-rb1.dts > +++ b/arch/arm64/boot/dts/qcom/qrb2210-rb1.dts > @@ -13,7 +13,7 @@ / { > compatible = "qcom,qrb2210-rb1", "qcom,qrb2210", "qcom,qcm2290"; > > aliases { > - serial0 = &uart0; > + serial0 = &uart4; > sdhc1 = &sdhc_1; > sdhc2 = &sdhc_2; > }; > @@ -357,7 +357,7 @@ key_volp_n: key-volp-n-state { > }; > > /* UART connected to the Micro-USB port via a FTDI chip */ > -&uart0 { > +&uart4 { > compatible = "qcom,geni-debug-uart"; > status = "okay"; > }; > -- With best wishes Dmitry