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| author | Krzysztof Kozlowski <krzysztof.kozlowski@canonical.com> | 2021-07-31 12:24:07 +0300 |
|---|---|---|
| committer | Krzysztof Kozlowski <krzysztof.kozlowski@canonical.com> | 2021-08-05 10:24:02 +0300 |
| commit | a73d3069f6f7717bbd31a2fcfe8ddb3d98076b1d (patch) | |
| tree | 8f83b61944f40b8e505a0af1dd09acaaf6c027ba | |
| parent | fa0c56dbc3a1b116d280c3a3a97052ea38e4ea2b (diff) | |
| download | linux-a73d3069f6f7717bbd31a2fcfe8ddb3d98076b1d.tar.xz | |
ARM: dts: exynos: add CPU topology to Exynos5420
Describe Exynos5420 CPU topology.
Signed-off-by: Krzysztof Kozlowski <krzysztof.kozlowski@canonical.com>
Link: https://lore.kernel.org/r/20210731092409.31496-6-krzysztof.kozlowski@canonical.com
| -rw-r--r-- | arch/arm/boot/dts/exynos5420-cpus.dtsi | 32 |
1 files changed, 32 insertions, 0 deletions
diff --git a/arch/arm/boot/dts/exynos5420-cpus.dtsi b/arch/arm/boot/dts/exynos5420-cpus.dtsi index 58d1c54cf925..e9f4eb75b50f 100644 --- a/arch/arm/boot/dts/exynos5420-cpus.dtsi +++ b/arch/arm/boot/dts/exynos5420-cpus.dtsi @@ -22,6 +22,38 @@ #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@0 { device_type = "cpu"; compatible = "arm,cortex-a15"; |