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path: root/cpucache.patch
blob: 3b47908328bbc9a7424699efd2d260d4fed67da3 (plain)
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--- arch/arm/boot/dts/bcm2837.dtsi
+++ arch/arm/boot/dts/bcm2837.dtsi
@@ -37,6 +37,7 @@
 			compatible = "arm,cortex-a53";
 			reg = <0>;
 			enable-method = "spin-table";
+			next-level-cache = <&L2>;
 			cpu-release-addr = <0x0 0x000000d8>;
 		};
 
@@ -45,6 +46,7 @@
 			compatible = "arm,cortex-a53";
 			reg = <1>;
 			enable-method = "spin-table";
+			next-level-cache = <&L2>;
 			cpu-release-addr = <0x0 0x000000e0>;
 		};
 
@@ -53,6 +55,7 @@
 			compatible = "arm,cortex-a53";
 			reg = <2>;
 			enable-method = "spin-table";
+			next-level-cache = <&L2>;		
 			cpu-release-addr = <0x0 0x000000e8>;
 		};
 
@@ -61,8 +64,14 @@
 			compatible = "arm,cortex-a53";
 			reg = <3>;
 			enable-method = "spin-table";
+			next-level-cache = <&L2>;
 			cpu-release-addr = <0x0 0x000000f0>;
 		};
+
+		L2: l2-cache {
+			compatible = "cache";
+			cache-level = <2>;
+		};
 	};
 };