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arm64: dts: Add CPU topology properties for ARMv8 4xA53 4xA57 FVP

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This provides for discovery of the clusters using the CPU topology
bindings, it is added as a separate commit to aid testing of the code
for systems without explicit topology bindings.

Signed-off-by: Mark Brown <broonie@linaro.org>
This commit is contained in:
Mark Brown
2013-12-11 12:10:15 +00:00
parent 023353c890
commit d09f1f75c5
1 changed files with 31 additions and 0 deletions
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31
arch/arm64/boot/dts/fvp-base-gicv2-psci.dts
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@@ -119,6 +119,37 @@
enable-method = "psci";
clock-frequency = <1000000>;
};
cpu-map {
cluster0 {
core0 {
cpu = <&big0>;
};
core1 {
cpu = <&big1>;
};
core2 {
cpu = <&big2>;
};
core3 {
cpu = <&big3>;
};
};
cluster1 {
core0 {
cpu = <&little0>;
};
core1 {
cpu = <&little1>;
};
core2 {
cpu = <&little2>;
};
core3 {
cpu = <&little3>;
};
};
};
};
memory@80000000 {