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Message-ID: <1359cab8-9459-826d-4f7b-b5ffef44bebc@quicinc.com>
Date: Tue, 23 Jan 2024 15:28:11 +0530
From: Mukesh Ojha <quic_mojha@...cinc.com>
To: Neil Armstrong <neil.armstrong@...aro.org>,
Andy Gross
<agross@...nel.org>,
Bjorn Andersson <andersson@...nel.org>,
Konrad Dybcio
<konrad.dybcio@...aro.org>,
Mathieu Poirier <mathieu.poirier@...aro.org>,
Rob
Herring <robh+dt@...nel.org>,
Krzysztof Kozlowski
<krzysztof.kozlowski+dt@...aro.org>,
Conor Dooley <conor+dt@...nel.org>,
Manivannan Sadhasivam <mani@...nel.org>
CC: <linux-arm-msm@...r.kernel.org>, <linux-remoteproc@...r.kernel.org>,
<devicetree@...r.kernel.org>, <linux-kernel@...r.kernel.org>
Subject: Re: [PATCH v7 4/4] arm64: dts: qcom: sm8650: add missing
qlink_logging reserved memory for mpss
On 1/23/2024 2:21 PM, Neil Armstrong wrote:
> The qlink_logging memory region is also used by the modem firmware,
> add it to the reserved memories and add it to the MPSS memory regions.
>
> Signed-off-by: Neil Armstrong <neil.armstrong@...aro.org>
LGTM,
Reviewed-by: Mukesh Ojha <quic_mojha@...cinc.com>
-Mukesh
> ---
> arch/arm64/boot/dts/qcom/sm8650.dtsi | 8 +++++++-
> 1 file changed, 7 insertions(+), 1 deletion(-)
>
> diff --git a/arch/arm64/boot/dts/qcom/sm8650.dtsi b/arch/arm64/boot/dts/qcom/sm8650.dtsi
> index 2df77123a8c7..7a1cbc823306 100644
> --- a/arch/arm64/boot/dts/qcom/sm8650.dtsi
> +++ b/arch/arm64/boot/dts/qcom/sm8650.dtsi
> @@ -525,6 +525,11 @@ qdss_mem: qdss@...00000 {
> no-map;
> };
>
> + qlink_logging_mem: qlink-logging@...00000 {
> + reg = <0 0x84800000 0 0x200000>;
> + no-map;
> + };
> +
> mpss_dsm_mem: mpss-dsm@...00000 {
> reg = <0 0x86b00000 0 0x4900000>;
> no-map;
> @@ -2627,7 +2632,8 @@ remoteproc_mpss: remoteproc@...0000 {
> "mss";
>
> memory-region = <&mpss_mem>, <&q6_mpss_dtb_mem>,
> - <&mpss_dsm_mem>, <&mpss_dsm_mem_2>;
> + <&mpss_dsm_mem>, <&mpss_dsm_mem_2>,
> + <&qlink_logging_mem>;
>
> qcom,qmp = <&aoss_qmp>;
>
>
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