Messages in this thread Patch in this message | | | From | Manivannan Sadhasivam <> | Subject | [PATCH 03/12] arm64: dts: qcom: sdm845: Fix the base addresses of LLCC banks | Date | Wed, 7 Dec 2022 19:29:12 +0530 |
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The LLCC block has several banks each with a different base address and holes in between. So it is not a correct approach to cover these banks with a single offset/size. Instead, the individual bank's base address needs to be specified in devicetree with the exact size.
Cc: <stable@vger.kernel.org> # 5.4 Fixes: ba0411ddd133 ("arm64: dts: sdm845: Add device node for Last level cache controller") Signed-off-by: Manivannan Sadhasivam <manivannan.sadhasivam@linaro.org> --- arch/arm64/boot/dts/qcom/sdm845.dtsi | 7 +++++-- 1 file changed, 5 insertions(+), 2 deletions(-)
diff --git a/arch/arm64/boot/dts/qcom/sdm845.dtsi b/arch/arm64/boot/dts/qcom/sdm845.dtsi index 65032b94b46d..e1c0d9faf46e 100644 --- a/arch/arm64/boot/dts/qcom/sdm845.dtsi +++ b/arch/arm64/boot/dts/qcom/sdm845.dtsi @@ -2132,8 +2132,11 @@ uart15: serial@a9c000 { llcc: system-cache-controller@1100000 { compatible = "qcom,sdm845-llcc"; - reg = <0 0x01100000 0 0x31000>, <0 0x01300000 0 0x50000>; - reg-names = "llcc_base", "llcc_broadcast_base"; + reg = <0 0x01100000 0 0x50000>, <0 0x01180000 0 0x50000>, + <0 0x01200000 0 0x50000>, <0 0x01280000 0 0x50000>, + <0 0x01300000 0 0x50000>; + reg-names = "llcc0_base", "llcc1_base", "llcc2_base", + "llcc3_base", "llcc_broadcast_base"; interrupts = <GIC_SPI 582 IRQ_TYPE_LEVEL_HIGH>; }; -- 2.25.1
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