From: Petr Vorel <petr.vorel@gmail.com>
Date: Mon, 26 Dec 2022 19:54:38 +0100
Subject: [PATCH] arm64: dts: qcom: msm8992-bullhead: Fix cont_splash_mem size
References: bsc#1012628
Patch-mainline: 6.2.3
Git-commit: 26a91359aea4d89e7d3646d806eed0f3755b74bd
[ 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/arm64/boot/dts/lge/msm8992-bullhead.dtsi#141
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>
Signed-off-by: Jiri Slaby <jslaby@suse.cz>
---
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 79de9cc3..123ec67f 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 <petr.vorel@gmail.com>
+ * Copyright (c) 2021-2022, Petr Vorel <petr.vorel@gmail.com>
* Copyright (c) 2022, Dominik Kobinski <dominikkobinski314@gmail.com>
*/
@@ -49,7 +49,7 @@ ramoops@1ff00000 {
};
cont_splash_mem: memory@3400000 {
- reg = <0 0x03400000 0 0x1200000>;
+ reg = <0 0x03400000 0 0xc00000>;
no-map;
};
--
2.35.3