* [PATCH] arm64: dts: qcom: sc7280: Enable download mode register write
@ 2024-07-05 11:58 Mukesh Ojha
2024-07-05 14:37 ` Mukesh Ojha
0 siblings, 1 reply; 2+ messages in thread
From: Mukesh Ojha @ 2024-07-05 11:58 UTC (permalink / raw)
To: andersson, konrad.dybcio, robh, krzk+dt, conor+dt
Cc: linux-arm-msm, devicetree, linux-kernel, Mukesh Ojha
Enable download mode setting for sc7280 which can help collect
ramdump for this SoC.
Signed-off-by: Mukesh Ojha <quic_mojha@quicinc.com>
---
arch/arm64/boot/dts/qcom/sc7280.dtsi | 1 +
1 file changed, 1 insertion(+)
diff --git a/arch/arm64/boot/dts/qcom/sc7280.dtsi b/arch/arm64/boot/dts/qcom/sc7280.dtsi
index fc9ec367e3a5..e17c4c2401ac 100644
--- a/arch/arm64/boot/dts/qcom/sc7280.dtsi
+++ b/arch/arm64/boot/dts/qcom/sc7280.dtsi
@@ -710,6 +710,7 @@
firmware {
scm: scm {
compatible = "qcom,scm-sc7280", "qcom,scm";
+ qcom,dload-mode = <&tcsr 0x13000>;
};
};
--
2.7.4
^ permalink raw reply [flat|nested] 2+ messages in thread
* Re: [PATCH] arm64: dts: qcom: sc7280: Enable download mode register write
2024-07-05 11:58 [PATCH] arm64: dts: qcom: sc7280: Enable download mode register write Mukesh Ojha
@ 2024-07-05 14:37 ` Mukesh Ojha
0 siblings, 0 replies; 2+ messages in thread
From: Mukesh Ojha @ 2024-07-05 14:37 UTC (permalink / raw)
To: andersson, konrad.dybcio, robh, krzk+dt, conor+dt
Cc: linux-arm-msm, devicetree, linux-kernel
On Fri, Jul 05, 2024 at 05:28:14PM +0530, Mukesh Ojha wrote:
> Enable download mode setting for sc7280 which can help collect
> ramdump for this SoC.
>
> Signed-off-by: Mukesh Ojha <quic_mojha@quicinc.com>
> ---
> arch/arm64/boot/dts/qcom/sc7280.dtsi | 1 +
> 1 file changed, 1 insertion(+)
>
> diff --git a/arch/arm64/boot/dts/qcom/sc7280.dtsi b/arch/arm64/boot/dts/qcom/sc7280.dtsi
> index fc9ec367e3a5..e17c4c2401ac 100644
> --- a/arch/arm64/boot/dts/qcom/sc7280.dtsi
> +++ b/arch/arm64/boot/dts/qcom/sc7280.dtsi
> @@ -710,6 +710,7 @@
> firmware {
> scm: scm {
> compatible = "qcom,scm-sc7280", "qcom,scm";
> + qcom,dload-mode = <&tcsr 0x13000>;
Ignore this patch, sent v2 here with right phandle name of tcsr.
https://lore.kernel.org/lkml/20240705143443.1491956-1-quic_mojha@quicinc.com/
-Mukesh
> };
> };
>
> --
> 2.7.4
>
^ permalink raw reply [flat|nested] 2+ messages in thread
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