Adds the cache nodes and next-level-cache property for the cacheinfo to work. Signed-off-by: Li Yang <leoyang.li@xxxxxxx> --- arch/arm64/boot/dts/freescale/fsl-ls2080a.dtsi | 24 ++++++++++++++++++++++++ 1 file changed, 24 insertions(+) diff --git a/arch/arm64/boot/dts/freescale/fsl-ls2080a.dtsi b/arch/arm64/boot/dts/freescale/fsl-ls2080a.dtsi index 3187c82..0f4b9c1 100644 --- a/arch/arm64/boot/dts/freescale/fsl-ls2080a.dtsi +++ b/arch/arm64/boot/dts/freescale/fsl-ls2080a.dtsi @@ -67,6 +67,7 @@ compatible = "arm,cortex-a57"; reg = <0x0 0x0>; clocks = <&clockgen 1 0>; + next-level-cache = <&cluster0_l2>; }; cpu@1 { @@ -74,6 +75,7 @@ compatible = "arm,cortex-a57"; reg = <0x0 0x1>; clocks = <&clockgen 1 0>; + next-level-cache = <&cluster0_l2>; }; cpu@100 { @@ -81,6 +83,7 @@ compatible = "arm,cortex-a57"; reg = <0x0 0x100>; clocks = <&clockgen 1 1>; + next-level-cache = <&cluster1_l2>; }; cpu@101 { @@ -88,6 +91,7 @@ compatible = "arm,cortex-a57"; reg = <0x0 0x101>; clocks = <&clockgen 1 1>; + next-level-cache = <&cluster1_l2>; }; cpu@200 { @@ -95,6 +99,7 @@ compatible = "arm,cortex-a57"; reg = <0x0 0x200>; clocks = <&clockgen 1 2>; + next-level-cache = <&cluster2_l2>; }; cpu@201 { @@ -102,6 +107,7 @@ compatible = "arm,cortex-a57"; reg = <0x0 0x201>; clocks = <&clockgen 1 2>; + next-level-cache = <&cluster2_l2>; }; cpu@300 { @@ -109,6 +115,7 @@ compatible = "arm,cortex-a57"; reg = <0x0 0x300>; clocks = <&clockgen 1 3>; + next-level-cache = <&cluster3_l2>; }; cpu@301 { @@ -116,6 +123,23 @@ compatible = "arm,cortex-a57"; reg = <0x0 0x301>; clocks = <&clockgen 1 3>; + next-level-cache = <&cluster3_l2>; + }; + + cluster0_l2: l2-cache0 { + compatible = "cache"; + }; + + cluster1_l2: l2-cache1 { + compatible = "cache"; + }; + + cluster2_l2: l2-cache2 { + compatible = "cache"; + }; + + cluster3_l2: l2-cache3 { + compatible = "cache"; }; }; -- 1.9.0 -- To unsubscribe from this list: send the line "unsubscribe devicetree" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html