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-rw-r--r--arch/arm/boot/dts/r8a7791.dtsi8
1 files changed, 8 insertions, 0 deletions
diff --git a/arch/arm/boot/dts/r8a7791.dtsi b/arch/arm/boot/dts/r8a7791.dtsi
index f1732dde114b..6439f0569fe2 100644
--- a/arch/arm/boot/dts/r8a7791.dtsi
+++ b/arch/arm/boot/dts/r8a7791.dtsi
@@ -51,6 +51,7 @@
voltage-tolerance = <1>; /* 1% */
clocks = <&cpg_clocks R8A7791_CLK_Z>;
clock-latency = <300000>; /* 300 us */
+ next-level-cache = <&L2_CA15>;
/* kHz - uV - OPPs unknown yet */
operating-points = <1500000 1000000>,
@@ -66,6 +67,7 @@
compatible = "arm,cortex-a15";
reg = <1>;
clock-frequency = <1500000000>;
+ next-level-cache = <&L2_CA15>;
};
};
@@ -88,6 +90,12 @@
};
};
+ L2_CA15: cache-controller@0 {
+ compatible = "cache";
+ cache-unified;
+ cache-level = <2>;
+ };
+
gic: interrupt-controller@f1001000 {
compatible = "arm,gic-400";
#interrupt-cells = <3>;