Messages in this thread | | | Date | Mon, 23 Oct 2023 11:33:02 +0200 | Subject | Re: [PATCH v1 5/5] arm64: dts: qcom: sm8250: Add memory dump node | From | Krzysztof Kozlowski <> |
| |
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
| |