Re: [PATCH 1/4] arm64: dts: qcom: sm6115-j606f: Add ramoops node

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On 06/04/2023 18:25, Konrad Dybcio wrote:
Add a ramoops node to enable retrieving crash logs.

Signed-off-by: Konrad Dybcio <konrad.dybcio@xxxxxxxxxx>
---
  arch/arm64/boot/dts/qcom/sm6115p-lenovo-j606f.dts | 11 +++++++++++
  1 file changed, 11 insertions(+)

diff --git a/arch/arm64/boot/dts/qcom/sm6115p-lenovo-j606f.dts b/arch/arm64/boot/dts/qcom/sm6115p-lenovo-j606f.dts
index 10c9d338446c..fd064899791c 100644
--- a/arch/arm64/boot/dts/qcom/sm6115p-lenovo-j606f.dts
+++ b/arch/arm64/boot/dts/qcom/sm6115p-lenovo-j606f.dts
@@ -52,6 +52,17 @@ key-volume-up {
  			wakeup-source;
  		};
  	};
+
+	reserved-memory {
+		ramoops@ffc00000 {
+			compatible = "ramoops";
+			reg = <0x0 0xffc00000 0x0 0x100000>;
+			record-size = <0x1000>;
+			console-size = <0x40000>;

no ftrace-size?

+			ecc-size = <16>;
+			no-map;

I see that other ramoops defines are not marked with no-map. Is there any reason for that?

+		};
+	};
  };
&dispcc {


--
With best wishes
Dmitry




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