From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from lindbergh.monkeyblade.net (lindbergh.monkeyblade.net [23.128.96.19]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.subspace.kernel.org (Postfix) with ESMTPS id 717943E481 for ; Mon, 9 Oct 2023 21:06:17 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=linaro.org header.i=@linaro.org header.b="qoo5paBd" Received: from mail-lj1-x232.google.com (mail-lj1-x232.google.com [IPv6:2a00:1450:4864:20::232]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 26546E9 for ; Mon, 9 Oct 2023 14:06:15 -0700 (PDT) Received: by mail-lj1-x232.google.com with SMTP id 38308e7fff4ca-2c1854bebf5so62295771fa.1 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=gBhYWWg9ZIL9oTPAHD9H9xqK078zNLmLXZS6yedKB3RQ68xLiHfHRhkrCJZXWDxNLR qa5oMksQzBBXkwjdvTjtcN6eP1BB3WEDWqFUjVv2pDnBfw7S6CJfKj33NFzBFD4G505l I0NCSq8EORZBIvyT9NBCJ6fWYqM8Kjulq/889J4XnSqt5qTG9OEUp7qhYL9GvO4ONMTV gmZnipAkC+8ixeK+ZLkDgURihL+lTQCqDddYDubvBBb1UJ1QuQLQQWzpEkj+2BW/1/wQ Xti7jXA41kEMl0i7rhudmLQv+oxh1/IB8oe8F6sFtcquwFfqhW+lJV6OHSGa/tTjp+nJ /WYg== X-Gm-Message-State: AOJu0YxAY6XRLyjdhB8OlZjlUiUtNsYmlhl497Vyy6VvwlIvMuWYrd9u Sdqv9BXOZ8chXO5Ba+re7WvCfw== 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 Precedence: bulk X-Mailing-List: devicetree@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: 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 X-Spam-Status: No, score=1.2 required=5.0 tests=BAYES_00,DKIM_SIGNED, DKIM_VALID,DKIM_VALID_AU,DKIM_VALID_EF,RCVD_IN_DNSWL_NONE, RCVD_IN_SBL_CSS,SPF_HELO_NONE,SPF_PASS autolearn=no autolearn_force=no version=3.4.6 X-Spam-Level: * X-Spam-Checker-Version: SpamAssassin 3.4.6 (2021-04-09) on lindbergh.monkeyblade.net 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