From: Petr Vorel petr.vorel@gmail.com
[ Upstream commit 26a91359aea4d89e7d3646d806eed0f3755b74bd ]
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/a...
Signed-off-by: Petr Vorel petr.vorel@gmail.com Reviewed-by: Konrad Dybcio konrad.dybcio@linaro.org Signed-off-by: Bjorn Andersson andersson@kernel.org Link: https://lore.kernel.org/r/20221226185440.440968-2-pevik@seznam.cz Signed-off-by: Sasha Levin sashal@kernel.org --- arch/arm64/boot/dts/qcom/msm8992-bullhead-rev-101.dts | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-)
diff --git a/arch/arm64/boot/dts/qcom/msm8992-bullhead-rev-101.dts b/arch/arm64/boot/dts/qcom/msm8992-bullhead-rev-101.dts index d7d06553bf9ec..8e20bb13bd65e 100644 --- a/arch/arm64/boot/dts/qcom/msm8992-bullhead-rev-101.dts +++ b/arch/arm64/boot/dts/qcom/msm8992-bullhead-rev-101.dts @@ -1,7 +1,7 @@ // SPDX-License-Identifier: GPL-2.0-only /* Copyright (c) 2015, LGE Inc. All rights reserved. * Copyright (c) 2016, The Linux Foundation. All rights reserved. - * Copyright (c) 2021, Petr Vorel petr.vorel@gmail.com + * Copyright (c) 2021-2022, Petr Vorel petr.vorel@gmail.com * Copyright (c) 2022, Dominik Kobinski dominikkobinski314@gmail.com */
@@ -48,7 +48,7 @@ ramoops@1ff00000 { };
cont_splash_mem: memory@3400000 { - reg = <0 0x03400000 0 0x1200000>; + reg = <0 0x03400000 0 0xc00000>; no-map; };