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[83.9.32.53]) by smtp.gmail.com with ESMTPSA id s27-20020a05651c201b00b0028b85d0e705sm483717ljo.136.2023.01.16.06.14.56 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Mon, 16 Jan 2023 06:14:57 -0800 (PST) From: Konrad Dybcio To: linux-arm-msm@vger.kernel.org, andersson@kernel.org, agross@kernel.org, krzysztof.kozlowski@linaro.org Cc: marijn.suijten@somainline.org, Konrad Dybcio , Rob Herring , Krzysztof Kozlowski , devicetree@vger.kernel.org, linux-kernel@vger.kernel.org Subject: [PATCH v2 2/2] arm64: dts: qcom: sdm630-nile: Reserve simplefb memory Date: Mon, 16 Jan 2023 15:14:51 +0100 Message-Id: <20230116141451.470158-2-konrad.dybcio@linaro.org> X-Mailer: git-send-email 2.39.0 In-Reply-To: <20230116141451.470158-1-konrad.dybcio@linaro.org> References: <20230116141451.470158-1-konrad.dybcio@linaro.org> MIME-Version: 1.0 Precedence: bulk List-ID: X-Mailing-List: linux-arm-msm@vger.kernel.org Reserve the bit of memory that simplefb uses to ensure it can always probe. Signed-off-by: Konrad Dybcio --- No changes arch/arm64/boot/dts/qcom/sdm630-sony-xperia-ganges-kirin.dts | 5 +++++ arch/arm64/boot/dts/qcom/sdm630-sony-xperia-nile.dtsi | 5 +++++ 2 files changed, 10 insertions(+) diff --git a/arch/arm64/boot/dts/qcom/sdm630-sony-xperia-ganges-kirin.dts b/arch/arm64/boot/dts/qcom/sdm630-sony-xperia-ganges-kirin.dts index 71b448978e88..9425b2d9536e 100644 --- a/arch/arm64/boot/dts/qcom/sdm630-sony-xperia-ganges-kirin.dts +++ b/arch/arm64/boot/dts/qcom/sdm630-sony-xperia-ganges-kirin.dts @@ -21,6 +21,11 @@ framebuffer@9d400000 { }; }; +/* Reserve a bigger chunk of RAM for the higher-res display */ +&cont_splash_mem { + reg = <0 0x9d400000 0 (2520 * 1080 * 4)>; +}; + /* Ganges devices feature a Novatek touchscreen instead. */ /delete-node/ &touchscreen; /delete-node/ &vreg_l18a_1v8; diff --git a/arch/arm64/boot/dts/qcom/sdm630-sony-xperia-nile.dtsi b/arch/arm64/boot/dts/qcom/sdm630-sony-xperia-nile.dtsi index 763b1df692f2..e52580acd5c8 100644 --- a/arch/arm64/boot/dts/qcom/sdm630-sony-xperia-nile.dtsi +++ b/arch/arm64/boot/dts/qcom/sdm630-sony-xperia-nile.dtsi @@ -142,6 +142,11 @@ reserved@85800000 { reg = <0x00 0x85800000 0x00 0x3700000>; no-map; }; + + cont_splash_mem: splash@9d400000 { + reg = <0 0x9d400000 0 (1920 * 1080 * 4)>; + no-map; + }; }; /*