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| author |   Krzysztof Kozlowski <krzysztof.kozlowski@canonical.com> | 2021-07-31 11:24:09 +0200 |
|---|---|---|
| committer | Krzysztof Kozlowski <krzysztof.kozlowski@canonical.com> | 2021-08-05 09:23:19 +0200 |
| commit | 0cdcca7ec37cfe54cd2f0668eddcf5aef87a05e3 (patch) | |
| tree | 695341d1778b1b9226b01b6fd8135ea7e55e993c | |
| parent | arm64: dts: exynos: Add cpu cache information to Exynos5433 (diff) | |
| download | linux-dev-0cdcca7ec37cfe54cd2f0668eddcf5aef87a05e3.tar.xz linux-dev-0cdcca7ec37cfe54cd2f0668eddcf5aef87a05e3.zip | |
arm64: dts: exynos: add CPU topology to Exynos5433
Describe Exynos5433 CPU topology.
Signed-off-by: Krzysztof Kozlowski <krzysztof.kozlowski@canonical.com>
Link: https://lore.kernel.org/r/20210731092409.31496-8-krzysztof.kozlowski@canonical.com
| -rw-r--r-- | arch/arm64/boot/dts/exynos/exynos5433.dtsi | 32 |
1 files changed, 32 insertions, 0 deletions
diff --git a/arch/arm64/boot/dts/exynos/exynos5433.dtsi b/arch/arm64/boot/dts/exynos/exynos5433.dtsi index 73aa0fa9b778..6a6f7dd1d65c 100644 --- a/arch/arm64/boot/dts/exynos/exynos5433.dtsi +++ b/arch/arm64/boot/dts/exynos/exynos5433.dtsi @@ -52,6 +52,38 @@ #address-cells = <1>; #size-cells = <0>; + cpu-map { + cluster0 { + core0 { + cpu = <&cpu0>; + }; + core1 { + cpu = <&cpu1>; + }; + core2 { + cpu = <&cpu2>; + }; + core3 { + cpu = <&cpu3>; + }; + }; + + cluster1 { + core0 { + cpu = <&cpu4>; + }; + core1 { + cpu = <&cpu5>; + }; + core2 { + cpu = <&cpu6>; + }; + core3 { + cpu = <&cpu7>; + }; + }; + }; + cpu0: cpu@100 { device_type = "cpu"; compatible = "arm,cortex-a53"; |