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 ABB01CD6137 for ; Mon, 9 Oct 2023 21:06:50 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1378740AbjJIVGt (ORCPT ); Mon, 9 Oct 2023 17:06:49 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:60720 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1378689AbjJIVGU (ORCPT ); Mon, 9 Oct 2023 17:06:20 -0400 Received: from mail-lj1-x234.google.com (mail-lj1-x234.google.com [IPv6:2a00:1450:4864:20::234]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 1ABBCE4 for ; Mon, 9 Oct 2023 14:06:15 -0700 (PDT) Received: by mail-lj1-x234.google.com with SMTP id 38308e7fff4ca-2c131ddfc95so62387481fa.0 for ; Mon, 09 Oct 2023 14:06:15 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=linaro.org; s=google; t=1696885573; x=1697490373; 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=0vKTUsS3jt/q9uog8W3h3j1F1pdGaoyiXk9H6Hdeahc=; b=qoo5paBdSuhxwQzbead5PeTeeqTF4AeNPC6C/bM/VGZ+noCR04iXHMy15U8C/z3gnb o8dMaCw4qPNOyeFyRkZYIAMgH00RbeZXttW/1sdce+EJqmBJ4dnygXm78HTEbY7z10bI 8grNMahj4InEYVN0OyHnOKm0OVIyT6AfLfV6+QxiBE8O6xbE8bn/jOFJKHtPN+VGGWLr X+68imrvuuUpIZxkMZN9/Ues4xI5YJrYc6NODE4ucW8DywwPdU2J4VbmBjMZolIBQGmm xbVT+NoI4Bq/yHFYWdGoSy8LYvI1ecXpjsrSw62JlXvrYFcW22uT/LgR5qdLttt+f0Aq BT6w== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20230601; t=1696885573; x=1697490373; 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=0vKTUsS3jt/q9uog8W3h3j1F1pdGaoyiXk9H6Hdeahc=; b=nzRtvjNGMaGHPImC3AVKXCVZprBQDT5DKuiCvjGPQmlCLXjtOELn0qCs9mMileZOcP bePcl+f69EwIhbLKWG8SfYCq9MYmJLKEKaOgZSHVOdNHrGb9pV/6e1dGFvjdu8oP78da mNCZHbf0kkonpriPJWnwMyqLbl7w1WVcXP0dL9II9U9Er76yrr/ijKjBEaqMdlRsHpC1 kKpadEFGxDQv2k6vxjWIPtFfKHKNXjxZm++o3OBINSWTRUxgUkOuUcNXF99GyMom3L5/ MLMaYf9kaxh2vVAi+QAOM4FzNerLfSwaYUDcKX3KIEGEL5Zn/EB+Iyqs4MGTLM5JPVKY bfvg== X-Gm-Message-State: AOJu0Yy7m10dXOx3ATv0QSZQOt1LdhSHIPF44vdzWSWPHyohndEQmZu4 prKG8nJyHab9WiJIGsq62xeCiQ== X-Google-Smtp-Source: AGHT+IG/ozHt6pvCAggbUKSVRh8/+ylUdcFfhhP61eq+Dq3YRvE7aSZ6waTDkD4RLdRmJHm6EZ5QSQ== X-Received: by 2002:a05:6512:2022:b0:503:1be5:24eb with SMTP id s2-20020a056512202200b005031be524ebmr12031818lfs.50.1696885573272; Mon, 09 Oct 2023 14:06:13 -0700 (PDT) Received: from [172.30.204.90] (UNUSED.212-182-62-129.lubman.net.pl. [212.182.62.129]) by smtp.gmail.com with ESMTPSA id a15-20020a056512390f00b004fddb0eb961sm1549081lfu.18.2023.10.09.14.06.12 (version=TLS1_3 cipher=TLS_AES_128_GCM_SHA256 bits=128/128); Mon, 09 Oct 2023 14:06:12 -0700 (PDT) Message-ID: <6509775a-e45f-40ce-8295-40f696819e09@linaro.org> Date: Mon, 9 Oct 2023 23:06:11 +0200 MIME-Version: 1.0 User-Agent: Mozilla Thunderbird Subject: Re: [PATCH] arm64: dts: qcom: pad generated DTB files Content-Language: en-US To: Dmitry Baryshkov , Andy Gross , Bjorn Andersson , Rob Herring , Krzysztof Kozlowski Cc: linux-arm-msm@vger.kernel.org, devicetree@vger.kernel.org References: <20231009172717.2695854-1-dmitry.baryshkov@linaro.org> From: Konrad Dybcio In-Reply-To: <20231009172717.2695854-1-dmitry.baryshkov@linaro.org> Content-Type: text/plain; charset=UTF-8; format=flowed Content-Transfer-Encoding: 7bit Precedence: bulk List-ID: X-Mailing-List: linux-arm-msm@vger.kernel.org On 10/9/23 19:27, Dmitry Baryshkov wrote: > On Qualcomm platforms the bootloader populates device tree with some > extra nodes / properties (like memory size, boot time, etc). Usually > default padding is enough for the bootloader. But in some cases the > board will fail to boot if there is not enough padding space. > > Add `--pad 4096' to DTC_FLAGS so that all Qualcomm DTB files get this > extra padding space. > > Signed-off-by: Dmitry Baryshkov > --- > > This is primarily necessary for SA8155P, but I have the feeling that it > might be better to be enabled on the global scale. > > --- Every day I discover something new that makes me lose hope in this software stack Acked-by: Konrad Dybcio Konrad