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| author | Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org> | 2024-12-13 15:53:54 +0100 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2025-03-07 16:56:31 +0100 |
| commit | 19bb4fc2abf390bb8720a72f99d32ed636756435 (patch) | |
| tree | c1d55ac2918f592c1d43f93f8736ab3aa490f742 /arch | |
| parent | 8ae7a709f6038c9f807fcea7682928197fa48edf (diff) | |
| download | linux-19bb4fc2abf390bb8720a72f99d32ed636756435.tar.gz linux-19bb4fc2abf390bb8720a72f99d32ed636756435.tar.bz2 linux-19bb4fc2abf390bb8720a72f99d32ed636756435.zip | |
arm64: dts: qcom: sm8450: Fix CDSP memory length
[ Upstream commit 3751fe2cba2a9fba2204ef62102bc4bb027cec7b ]
The address space in CDSP 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 0x1400000 was
copied from older DTS, but it does not look accurate at all.
This should have no functional impact on Linux users, because PAS loader
does not use this address space at all.
Fixes: 1172729576fb ("arm64: dts: qcom: sm8450: Add remoteproc enablers and instances")
Cc: stable@vger.kernel.org
Reviewed-by: Neil Armstrong <neil.armstrong@linaro.org>
Signed-off-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
Link: https://lore.kernel.org/r/20241213-dts-qcom-cdsp-mpss-base-address-v3-5-2e0036fccd8d@linaro.org
Signed-off-by: Bjorn Andersson <andersson@kernel.org>
Signed-off-by: Sasha Levin <sashal@kernel.org>
Diffstat (limited to 'arch')
| -rw-r--r-- | arch/arm64/boot/dts/qcom/sm8450.dtsi | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/arch/arm64/boot/dts/qcom/sm8450.dtsi b/arch/arm64/boot/dts/qcom/sm8450.dtsi index 9151ed3b0a62..9420857871b1 100644 --- a/arch/arm64/boot/dts/qcom/sm8450.dtsi +++ b/arch/arm64/boot/dts/qcom/sm8450.dtsi @@ -2159,7 +2159,7 @@ remoteproc_cdsp: remoteproc@32300000 { compatible = "qcom,sm8450-cdsp-pas"; - reg = <0 0x32300000 0 0x1400000>; + reg = <0 0x32300000 0 0x10000>; interrupts-extended = <&intc GIC_SPI 578 IRQ_TYPE_EDGE_RISING>, <&smp2p_cdsp_in 0 IRQ_TYPE_EDGE_RISING>, |