@@ -203,10 +203,12 @@ CLUSTER_SLEEP_1: cluster-sleep-1 {
A53_L2: l2-cache0 {
compatible = "cache";
+ cache-level = <2>;
};
A73_L2: l2-cache1 {
compatible = "cache";
+ cache-level = <2>;
};
};
@@ -186,10 +186,12 @@ cpu7: cpu@103 {
CLUSTER0_L2: l2-cache0 {
compatible = "cache";
+ cache-level = <2>;
};
CLUSTER1_L2: l2-cache1 {
compatible = "cache";
+ cache-level = <2>;
};
};
@@ -211,18 +211,22 @@ cpu15: cpu@20303 {
cluster0_l2: l2-cache0 {
compatible = "cache";
+ cache-level = <2>;
};
cluster1_l2: l2-cache1 {
compatible = "cache";
+ cache-level = <2>;
};
cluster2_l2: l2-cache2 {
compatible = "cache";
+ cache-level = <2>;
};
cluster3_l2: l2-cache3 {
compatible = "cache";
+ cache-level = <2>;
};
};
@@ -211,18 +211,22 @@ cpu15: cpu@10303 {
cluster0_l2: l2-cache0 {
compatible = "cache";
+ cache-level = <2>;
};
cluster1_l2: l2-cache1 {
compatible = "cache";
+ cache-level = <2>;
};
cluster2_l2: l2-cache2 {
compatible = "cache";
+ cache-level = <2>;
};
cluster3_l2: l2-cache3 {
compatible = "cache";
+ cache-level = <2>;
};
};
@@ -842,66 +842,82 @@ cpu63: cpu@70303 {
cluster0_l2: l2-cache0 {
compatible = "cache";
+ cache-level = <2>;
};
cluster1_l2: l2-cache1 {
compatible = "cache";
+ cache-level = <2>;
};
cluster2_l2: l2-cache2 {
compatible = "cache";
+ cache-level = <2>;
};
cluster3_l2: l2-cache3 {
compatible = "cache";
+ cache-level = <2>;
};
cluster4_l2: l2-cache4 {
compatible = "cache";
+ cache-level = <2>;
};
cluster5_l2: l2-cache5 {
compatible = "cache";
+ cache-level = <2>;
};
cluster6_l2: l2-cache6 {
compatible = "cache";
+ cache-level = <2>;
};
cluster7_l2: l2-cache7 {
compatible = "cache";
+ cache-level = <2>;
};
cluster8_l2: l2-cache8 {
compatible = "cache";
+ cache-level = <2>;
};
cluster9_l2: l2-cache9 {
compatible = "cache";
+ cache-level = <2>;
};
cluster10_l2: l2-cache10 {
compatible = "cache";
+ cache-level = <2>;
};
cluster11_l2: l2-cache11 {
compatible = "cache";
+ cache-level = <2>;
};
cluster12_l2: l2-cache12 {
compatible = "cache";
+ cache-level = <2>;
};
cluster13_l2: l2-cache13 {
compatible = "cache";
+ cache-level = <2>;
};
cluster14_l2: l2-cache14 {
compatible = "cache";
+ cache-level = <2>;
};
cluster15_l2: l2-cache15 {
compatible = "cache";
+ cache-level = <2>;
};
};
The DeviceTree Specification v0.3 specifies that the cache node 'compatible' and 'cache-level' properties are 'required'. Cf. s3.8 Multi-level and Shared Cache Nodes The 'cache-unified' property should be present if one of the properties for unified cache is present ('cache-size', ...). Update the Device Trees accordingly. Signed-off-by: Pierre Gondois <pierre.gondois@arm.com> --- arch/arm64/boot/dts/hisilicon/hi3660.dtsi | 2 ++ arch/arm64/boot/dts/hisilicon/hi6220.dtsi | 2 ++ arch/arm64/boot/dts/hisilicon/hip05.dtsi | 4 ++++ arch/arm64/boot/dts/hisilicon/hip06.dtsi | 4 ++++ arch/arm64/boot/dts/hisilicon/hip07.dtsi | 16 ++++++++++++++++ 5 files changed, 28 insertions(+)