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From: Dominik Kobinski <dominikkobinski314@gmail.com>
To: linux-arm-msm@vger.kernel.org
Cc: pevik@seznam.cz, agross@kernel.org, alexeymin@postmarketos.org,
	quic_bjorande@quicinc.com, bribbers@disroot.org,
	devicetree@vger.kernel.org, konrad.dybcio@linaro.org,
	petr.vorel@gmail.com,
	Dominik Kobinski <dominikkobinski314@gmail.com>
Subject: [PATCH v2 1/1] arm64: dts: msm8992-bullhead: add memory hole region
Date: Sun, 11 Dec 2022 11:05:01 +0100	[thread overview]
Message-ID: <20221211100501.82323-1-dominikkobinski314@gmail.com> (raw)

Add region for memory hole present on bullhead in order to
fix a reboot issue on recent kernels

Reported-by: Petr Vorel <petr.vorel@gmail.com>
Signed-off-by: Dominik Kobinski <dominikkobinski314@gmail.com>
---
Changes since v1: 
 * msm8992-bullhead instead of bullhead in the commit message
 * memory node named "reserved" instead of just "memory"
Both suggested by Konrad Dybcio 

 arch/arm64/boot/dts/qcom/msm8992-lg-bullhead.dtsi | 6 ++++++
 1 file changed, 6 insertions(+)

diff --git a/arch/arm64/boot/dts/qcom/msm8992-lg-bullhead.dtsi b/arch/arm64/boot/dts/qcom/msm8992-lg-bullhead.dtsi
index 71e373b11de9..37bcbbc67be5 100644
--- a/arch/arm64/boot/dts/qcom/msm8992-lg-bullhead.dtsi
+++ b/arch/arm64/boot/dts/qcom/msm8992-lg-bullhead.dtsi
@@ -2,6 +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) 2022, Dominik Kobinski <dominikkobinski314@gmail.com>
  */
 
 /dts-v1/;
@@ -50,6 +51,11 @@ cont_splash_mem: memory@3400000 {
 			reg = <0 0x03400000 0 0x1200000>;
 			no-map;
 		};
+
+		removed_region: reserved@5000000 {
+			reg = <0 0x05000000 0 0x2200000>;
+			no-map;
+		};
 	};
 };
 
-- 
2.30.2


             reply	other threads:[~2022-12-11 10:05 UTC|newest]

Thread overview: 5+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2022-12-11 10:05 Dominik Kobinski [this message]
2022-12-11 17:55 ` [PATCH v2 1/1] arm64: dts: msm8992-bullhead: add memory hole region Petr Vorel
2022-12-11 19:10   ` Petr Vorel
2022-12-12  9:02 ` Konrad Dybcio
2022-12-28  4:36 ` (subset) " Bjorn Andersson

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