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From: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
Date: Fri, 13 Dec 2024 15:54:11 +0100
Subject: [PATCH v3 22/23] arm64: dts: qcom: sm6115: Fix CDSP memory length
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To: Bjorn Andersson <andersson@kernel.org>,
Konrad Dybcio <konradybcio@kernel.org>, Rob Herring <robh@kernel.org>,
Krzysztof Kozlowski <krzk+dt@kernel.org>,
Conor Dooley <conor+dt@kernel.org>, Vinod Koul <vkoul@kernel.org>,
Dmitry Baryshkov <dmitry.baryshkov@linaro.org>,
Neil Armstrong <neil.armstrong@linaro.org>,
Abel Vesa <abel.vesa@linaro.org>, Sibi Sankar <quic_sibis@quicinc.com>,
Luca Weiss <luca.weiss@fairphone.com>
Cc: linux-arm-msm@vger.kernel.org, devicetree@vger.kernel.org,
linux-kernel@vger.kernel.org, stable@vger.kernel.org,
Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
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| Series |
arm64: dts: qcom: Fix remoteproc memory base and length
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expand
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diff --git a/arch/arm64/boot/dts/qcom/sm6115.dtsi b/arch/arm64/boot/dts/qcom/sm6115.dtsi index e5ebe7c7e87fcb3ab87284a2ec8fe88567f6cd70..5af2c7a3f6ff67c216f1c817a3d5f54e10b65450 100644 --- a/arch/arm64/boot/dts/qcom/sm6115.dtsi +++ b/arch/arm64/boot/dts/qcom/sm6115.dtsi @@ -2744,7 +2744,7 @@ compute-cb@7 { remoteproc_cdsp: remoteproc@b300000 { compatible = "qcom,sm6115-cdsp-pas"; - reg = <0x0 0x0b300000 0x0 0x100000>; + reg = <0x0 0x0b300000 0x0 0x4040>; interrupts-extended = <&intc GIC_SPI 265 IRQ_TYPE_EDGE_RISING>, <&cdsp_smp2p_in 0 IRQ_TYPE_EDGE_RISING>,
The address space in MPSS/Modem PAS (Peripheral Authentication Service) remoteproc node should point to the QDSP PUB address space (QDSP6...SS_PUB) which has a length of 0x4040. Value of 0x100000 covers entire Touring/CDSP memory block seems to big here. This should have no functional impact on Linux users, because PAS loader does not use this address space at all. Cc: stable@vger.kernel.org Fixes: 96ce9227fdbc ("arm64: dts: qcom: sm6115: Add remoteproc nodes") Signed-off-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org> --- Changes in v3: New patch --- arch/arm64/boot/dts/qcom/sm6115.dtsi | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-)