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SubjectRe: [PATCH v1 5/5] arm64: dts: qcom: sm8250: Add memory dump node
From
On 23/10/2023 11:20, Zhenhua Huang wrote:
> Add device node for memory dump on sm8250. Usage of memory dump
> is to populate configuration in reserved memory, allowing
> firmware to do the dump accordingly.
>
> Signed-off-by: Zhenhua Huang <quic_zhenhuah@quicinc.com>
> ---
> arch/arm64/boot/dts/qcom/sm8250.dtsi | 31 +++++++++++++++++++++++++++++++
> 1 file changed, 31 insertions(+)
>
> diff --git a/arch/arm64/boot/dts/qcom/sm8250.dtsi b/arch/arm64/boot/dts/qcom/sm8250.dtsi
> index a4e58ad..d379524 100644
> --- a/arch/arm64/boot/dts/qcom/sm8250.dtsi
> +++ b/arch/arm64/boot/dts/qcom/sm8250.dtsi
> @@ -674,6 +674,11 @@
> reg = <0x0 0x80000000 0x0 0x0>;
> };
>
> + mem-dump {
> + compatible = "qcom,mem-dump";

Sorry, this is not a hardware.

> + memory-region = <&dump_mem>;
> + };
Best regards,
Krzysztof

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