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| author | Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org> | 2024-12-13 15:53:58 +0100 |
|---|---|---|
| committer | Bjorn Andersson <andersson@kernel.org> | 2025-01-06 18:23:39 -0600 |
| commit | 8ef227e93a513d431f9345f23cd4d2d65607b985 (patch) | |
| tree | d2b91e7a80da0baa88d2069abf6ba281ad47b8a4 | |
| parent | 6b2570e1e43e4acd0fcb98c6489736fe1c67b222 (diff) | |
| download | linux-8ef227e93a513d431f9345f23cd4d2d65607b985.tar.gz linux-8ef227e93a513d431f9345f23cd4d2d65607b985.zip | |
arm64: dts: qcom: sm8550: Fix MPSS memory length
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@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>
Link: https://lore.kernel.org/r/20241213-dts-qcom-cdsp-mpss-base-address-v3-9-2e0036fccd8d@linaro.org
Signed-off-by: Bjorn Andersson <andersson@kernel.org>
| -rw-r--r-- | arch/arm64/boot/dts/qcom/sm8550.dtsi | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/arch/arm64/boot/dts/qcom/sm8550.dtsi b/arch/arm64/boot/dts/qcom/sm8550.dtsi index 9d62203daeb7..a54ea363eaee 100644 --- a/arch/arm64/boot/dts/qcom/sm8550.dtsi +++ b/arch/arm64/boot/dts/qcom/sm8550.dtsi @@ -2327,7 +2327,7 @@ 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>, |