6.6-stable review patch. If anyone has any objections, please let me know.
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From: Krzysztof Kozlowski krzysztof.kozlowski@linaro.org
commit 3751fe2cba2a9fba2204ef62102bc4bb027cec7b upstream.
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-v3-5-2e00... Signed-off-by: Bjorn Andersson andersson@kernel.org Signed-off-by: Greg Kroah-Hartman gregkh@linuxfoundation.org --- arch/arm64/boot/dts/qcom/sm8450.dtsi | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-)
--- a/arch/arm64/boot/dts/qcom/sm8450.dtsi +++ b/arch/arm64/boot/dts/qcom/sm8450.dtsi @@ -2475,7 +2475,7 @@
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>,