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 fa6442e87ab7c4a58c0b5fc64aab1aacc8034712 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: 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-v3-6-2e00... 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 @@ -2581,7 +2581,7 @@
remoteproc_mpss: remoteproc@4080000 { compatible = "qcom,sm8450-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>,