From: Krzysztof Kozlowski <krzysztof.kozlowski@xxxxxxxxxx>
commit 8ef227e93a513d431f9345f23cd4d2d65607b985 upstream.
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: d0c061e366ed ("arm64: dts: qcom: sm8550: add adsp, cdsp & mdss nodes")
Cc: stable@xxxxxxxxxxxxxxx
Reviewed-by: Neil Armstrong <neil.armstrong@xxxxxxxxxx>
Reviewed-by: Konrad Dybcio <konrad.dybcio@xxxxxxxxxxxxxxxx>
Signed-off-by: Krzysztof Kozlowski <krzysztof.kozlowski@xxxxxxxxxx>
Link: https://lore.kernel.org/r/20241213-dts-qcom-cdsp-mpss-base-address-v3-9-2e0036fccd8d@xxxxxxxxxx
Signed-off-by: Bjorn Andersson <andersson@xxxxxxxxxx>
Signed-off-by: Greg Kroah-Hartman <gregkh@xxxxxxxxxxxxxxxxxxx>
---
arch/arm64/boot/dts/qcom/sm8550.dtsi | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
--- a/arch/arm64/boot/dts/qcom/sm8550.dtsi
+++ b/arch/arm64/boot/dts/qcom/sm8550.dtsi
@@ -1986,7 +1986,7 @@
remoteproc_mpss: remoteproc@4080000 {
compatible = "qcom,sm8550-mpss-pas";
- reg = <0x0 0x04080000 0x0 0x4040>;
+ reg = <0x0 0x04080000 0x0 0x10000>;
interrupts-extended = <&intc GIC_SPI 264 IRQ_TYPE_EDGE_RISING>,
<&smp2p_modem_in 0 IRQ_TYPE_EDGE_RISING>,
Patches currently in stable-queue which might be from krzysztof.kozlowski@xxxxxxxxxx are
queue-6.6/arm64-dts-qcom-sm6350-fix-mpss-memory-length.patch
queue-6.6/arm64-dts-qcom-sm8350-fix-cdsp-memory-base-and-length.patch
queue-6.6/arm64-dts-qcom-sm6115-fix-mpss-memory-length.patch
queue-6.6/arm64-dts-qcom-sm8350-fix-mpss-memory-length.patch
queue-6.6/arm64-dts-qcom-sm6375-fix-adsp-memory-length.patch
queue-6.6/soc-qcom-smem_state-fix-missing-of_node_put-in-error-path.patch
queue-6.6/arm64-dts-qcom-sm6350-fix-adsp-memory-length.patch
queue-6.6/arm64-dts-qcom-sm8450-fix-cdsp-memory-length.patch
queue-6.6/arm64-dts-qcom-sm6375-fix-cdsp-memory-base-and-length.patch
queue-6.6/soc-mediatek-mtk-devapc-fix-leaking-io-map-on-error-paths.patch
queue-6.6/arm64-dts-qcom-sm8550-fix-mpss-memory-length.patch
queue-6.6/arm64-dts-qcom-sm6115-fix-adsp-memory-base-and-length.patch
queue-6.6/arm64-dts-qcom-sm8550-fix-cdsp-memory-length.patch
queue-6.6/arm64-dts-qcom-sm8450-fix-mpss-memory-length.patch
queue-6.6/arm64-dts-qcom-sm6375-fix-mpss-memory-base-and-length.patch
queue-6.6/arm64-dts-qcom-sm8350-fix-adsp-memory-base-and-length.patch
queue-6.6/arm64-dts-qcom-sm6115-fix-cdsp-memory-length.patch
