[PATCH 3/8] ARM: dts: exynos: add CPU topology to Exynos4412
Krzysztof Kozlowski
krzysztof.kozlowski at canonical.com
Sat Jul 31 02:24:04 PDT 2021
Describe Exynos4412 CPU topology.
Signed-off-by: Krzysztof Kozlowski <krzysztof.kozlowski at canonical.com>
---
arch/arm/boot/dts/exynos4412.dtsi | 17 +++++++++++++++++
1 file changed, 17 insertions(+)
diff --git a/arch/arm/boot/dts/exynos4412.dtsi b/arch/arm/boot/dts/exynos4412.dtsi
index a142fe84010b..d3802046c8b8 100644
--- a/arch/arm/boot/dts/exynos4412.dtsi
+++ b/arch/arm/boot/dts/exynos4412.dtsi
@@ -35,6 +35,23 @@ cpus {
#address-cells = <1>;
#size-cells = <0>;
+ cpu-map {
+ cluster0 {
+ core0 {
+ cpu = <&cpu0>;
+ };
+ core1 {
+ cpu = <&cpu1>;
+ };
+ core2 {
+ cpu = <&cpu2>;
+ };
+ core3 {
+ cpu = <&cpu3>;
+ };
+ };
+ };
+
cpu0: cpu at a00 {
device_type = "cpu";
compatible = "arm,cortex-a9";
--
2.27.0
More information about the linux-arm-kernel
mailing list