From: Krzysztof Kozlowski <krzysztof.kozlowski@xxxxxxxxxx>
commit 9a27f0e1869e992e4107e2af8ec348e1a3b9d4d5 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.
Cc: stable@xxxxxxxxxxxxxxx
Fixes: 41c72f36b286 ("arm64: dts: qcom: sdx75: Add remoteproc node")
Signed-off-by: Krzysztof Kozlowski <krzysztof.kozlowski@xxxxxxxxxx>
Reviewed-by: Konrad Dybcio <konrad.dybcio@xxxxxxxxxxxxxxxx>
Link: https://lore.kernel.org/r/20241213-dts-qcom-cdsp-mpss-base-address-v3-20-2e0036fccd8d@xxxxxxxxxx
Signed-off-by: Bjorn Andersson <andersson@xxxxxxxxxx>
Signed-off-by: Greg Kroah-Hartman <gregkh@xxxxxxxxxxxxxxxxxxx>
---
arch/arm64/boot/dts/qcom/sdx75.dtsi | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/arch/arm64/boot/dts/qcom/sdx75.dtsi b/arch/arm64/boot/dts/qcom/sdx75.dtsi
index 06d956f5cd4e..b0a8a0fe5f39 100644
--- a/arch/arm64/boot/dts/qcom/sdx75.dtsi
+++ b/arch/arm64/boot/dts/qcom/sdx75.dtsi
@@ -893,7 +893,7 @@ tcsr: syscon@1fc0000 {
remoteproc_mpss: remoteproc@4080000 {
compatible = "qcom,sdx75-mpss-pas";
- reg = <0 0x04080000 0 0x4040>;
+ reg = <0 0x04080000 0 0x10000>;
interrupts-extended = <&intc GIC_SPI 250 IRQ_TYPE_EDGE_RISING>,
<&smp2p_modem_in 0 IRQ_TYPE_EDGE_RISING>,
--
2.48.1
Patches currently in stable-queue which might be from krzysztof.kozlowski@xxxxxxxxxx are
queue-6.12/arm64-dts-qcom-sm6350-fix-mpss-memory-length.patch
queue-6.12/arm64-dts-qcom-sm8350-fix-cdsp-memory-base-and-length.patch
queue-6.12/arm64-dts-qcom-sm6115-fix-mpss-memory-length.patch
queue-6.12/firmware-qcom-scm-fix-missing-read-barrier-in-qcom_scm_get_tzmem_pool.patch
queue-6.12/arm64-dts-qcom-sm8350-fix-mpss-memory-length.patch
queue-6.12/arm64-dts-qcom-sm6375-fix-adsp-memory-length.patch
queue-6.12/soc-qcom-smem_state-fix-missing-of_node_put-in-error-path.patch
queue-6.12/arm64-dts-qcom-sm6350-fix-adsp-memory-length.patch
queue-6.12/arm64-dts-qcom-sm8450-fix-cdsp-memory-length.patch
queue-6.12/arm64-dts-qcom-sm6375-fix-cdsp-memory-base-and-length.patch
queue-6.12/soc-mediatek-mtk-devapc-fix-leaking-io-map-on-error-paths.patch
queue-6.12/soc-samsung-exynos-pmu-fix-uninitialized-ret-in-tensor_set_bits_atomic.patch
queue-6.12/arm64-dts-qcom-sdx75-fix-mpss-memory-length.patch
queue-6.12/arm64-dts-qcom-sm8550-fix-mpss-memory-length.patch
queue-6.12/arm64-dts-qcom-sm8650-fix-adsp-memory-base-and-length.patch
queue-6.12/arm64-dts-qcom-sm6115-fix-adsp-memory-base-and-length.patch
queue-6.12/arm64-dts-qcom-sm8450-fix-adsp-memory-base-and-length.patch
queue-6.12/arm64-dts-qcom-x1e80100-fix-adsp-memory-base-and-length.patch
queue-6.12/arm64-dts-qcom-sm8650-fix-cdsp-memory-length.patch
queue-6.12/soc-mediatek-mtk-devapc-fix-leaking-io-map-on-driver-remove.patch
queue-6.12/arm64-dts-qcom-sm8550-fix-adsp-memory-base-and-length.patch
queue-6.12/arm64-dts-qcom-sm8550-fix-cdsp-memory-length.patch
queue-6.12/arm64-dts-qcom-x1e80100-fix-cdsp-memory-length.patch
queue-6.12/arm64-dts-qcom-sm8650-fix-mpss-memory-length.patch
queue-6.12/arm64-dts-qcom-sm8450-fix-mpss-memory-length.patch
queue-6.12/arm64-dts-qcom-sm6375-fix-mpss-memory-base-and-length.patch
queue-6.12/arm64-dts-qcom-sm8350-fix-adsp-memory-base-and-length.patch
queue-6.12/firmware-qcom-scm-fix-missing-read-barrier-in-qcom_scm_is_available.patch
queue-6.12/arm64-dts-qcom-sm6115-fix-cdsp-memory-length.patch
