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[83.9.31.184]) by smtp.gmail.com with ESMTPSA id bf20-20020a2eaa14000000b0026dee5476d5sm1602134ljb.113.2022.12.27.03.25.26 (version=TLS1_3 cipher=TLS_AES_128_GCM_SHA256 bits=128/128); Tue, 27 Dec 2022 03:25:26 -0800 (PST) Message-ID: <575679f4-f7c5-78f8-4f00-4e7bd0ba6be4@linaro.org> Date: Tue, 27 Dec 2022 12:25:25 +0100 MIME-Version: 1.0 User-Agent: Mozilla/5.0 (X11; Linux x86_64; rv:102.0) Gecko/20100101 Thunderbird/102.6.0 Subject: Re: [PATCH 1/3] arm64: dts: qcom: msm8992-bullhead: Fix cont_splash_mem size Content-Language: en-US To: Petr Vorel , linux-arm-msm@vger.kernel.org Cc: Petr Vorel , Andy Gross , Bjorn Andersson , Dominik Kobinski , devicetree@vger.kernel.org References: <20221226185440.440968-1-pevik@seznam.cz> <20221226185440.440968-2-pevik@seznam.cz> From: Konrad Dybcio In-Reply-To: <20221226185440.440968-2-pevik@seznam.cz> Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 7bit Precedence: bulk List-ID: X-Mailing-List: devicetree@vger.kernel.org On 26.12.2022 19:54, Petr Vorel wrote: > From: Petr Vorel > > Original google firmware reports 12 MiB: > [ 0.000000] cma: Found cont_splash_mem@0, memory base 0x0000000003400000, size 12 MiB, limit 0xffffffffffffffff > > which is actually 12*1024*1024 = 0xc00000. > > This matches the aosp source [1]: > &cont_splash_mem { > reg = <0 0x03400000 0 0xc00000>; > }; > > Fixes: 3cb6a271f4b0 ("arm64: dts: qcom: msm8992-bullhead: Fix cont_splash_mem mapping") > Fixes: 976d321f32dc ("arm64: dts: qcom: msm8992: Make the DT an overlay on top of 8994") > > [1] https://android.googlesource.com/kernel/msm.git/+/android-7.0.0_r0.17/arch/arm64/boot/dts/lge/msm8992-bullhead.dtsi#141 > > Signed-off-by: Petr Vorel > --- Reviewed-by: Konrad Dybcio Konrad > Hi, > > I'm sorry for introducing a regression. > > Kind regards, > Petr > > arch/arm64/boot/dts/qcom/msm8992-lg-bullhead.dtsi | 4 ++-- > 1 file changed, 2 insertions(+), 2 deletions(-) > > diff --git a/arch/arm64/boot/dts/qcom/msm8992-lg-bullhead.dtsi b/arch/arm64/boot/dts/qcom/msm8992-lg-bullhead.dtsi > index 79de9cc395c4..123ec67fb385 100644 > --- a/arch/arm64/boot/dts/qcom/msm8992-lg-bullhead.dtsi > +++ b/arch/arm64/boot/dts/qcom/msm8992-lg-bullhead.dtsi > @@ -2,7 +2,7 @@ > /* > * Copyright (c) 2015, LGE Inc. All rights reserved. > * Copyright (c) 2016, The Linux Foundation. All rights reserved. > - * Copyright (c) 2021, Petr Vorel > + * Copyright (c) 2021-2022, Petr Vorel > * Copyright (c) 2022, Dominik Kobinski > */ > > @@ -49,7 +49,7 @@ ramoops@1ff00000 { > }; > > cont_splash_mem: memory@3400000 { > - reg = <0 0x03400000 0 0x1200000>; > + reg = <0 0x03400000 0 0xc00000>; > no-map; > }; >