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[v3,12/23] arm64: dts: qcom: sm8650: Fix MPSS memory length

Message ID 20241213-dts-qcom-cdsp-mpss-base-address-v3-12-2e0036fccd8d@linaro.org (mailing list archive)
State New
Headers show
Series arm64: dts: qcom: Fix remoteproc memory base and length | expand

Commit Message

Krzysztof Kozlowski Dec. 13, 2024, 2:54 p.m. UTC 
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 0x10000.  Value of 0x4040 was
copied from older DTS, but it grew since then.

This should have no functional impact on Linux users, because PAS loader
does not use this address space at all.

Fixes: 10e024671295 ("arm64: dts: qcom: sm8650: add interconnect dependent device nodes")
Cc: stable@vger.kernel.org
Reviewed-by: Neil Armstrong <neil.armstrong@linaro.org>
Reviewed-by: Konrad Dybcio <konrad.dybcio@oss.qualcomm.com>
Signed-off-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
---
 arch/arm64/boot/dts/qcom/sm8650.dtsi | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)
diff mbox series

Patch

diff --git a/arch/arm64/boot/dts/qcom/sm8650.dtsi b/arch/arm64/boot/dts/qcom/sm8650.dtsi
index 1d935bcdcb2eee7b56e0a1f71c303a54d870e672..6ae81c191fae8f1788adb399a364886d3fc2dfdb 100644
--- a/arch/arm64/boot/dts/qcom/sm8650.dtsi
+++ b/arch/arm64/boot/dts/qcom/sm8650.dtsi
@@ -2853,7 +2853,7 @@  ipa: ipa@3f40000 {
 
 		remoteproc_mpss: remoteproc@4080000 {
 			compatible = "qcom,sm8650-mpss-pas";
-			reg = <0 0x04080000 0 0x4040>;
+			reg = <0x0 0x04080000 0x0 0x10000>;
 
 			interrupts-extended = <&intc GIC_SPI 264 IRQ_TYPE_EDGE_RISING>,
 					      <&smp2p_modem_in 0 IRQ_TYPE_EDGE_RISING>,