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>
Link: https://lore.kernel.org/r/20221107155825.1644604-13-pierre.gondois@arm.com
Signed-off-by: Matthias Brugger <matthias.bgg@gmail.com>
l2_0: l2-cache0 {
compatible = "cache";
+ cache-level = <2>;
next-level-cache = <&l3_0>;
};
l2_1: l2-cache1 {
compatible = "cache";
+ cache-level = <2>;
next-level-cache = <&l3_0>;
};
l3_0: l3-cache {
compatible = "cache";
+ cache-level = <3>;
};
};
l2_0: l2-cache0 {
compatible = "cache";
+ cache-level = <2>;
next-level-cache = <&l3_0>;
};
l2_1: l2-cache1 {
compatible = "cache";
+ cache-level = <2>;
next-level-cache = <&l3_0>;
};
l3_0: l3-cache {
compatible = "cache";
+ cache-level = <3>;
};
idle-states {
l2_0: l2-cache0 {
compatible = "cache";
+ cache-level = <2>;
next-level-cache = <&l3_0>;
};
l2_1: l2-cache1 {
compatible = "cache";
+ cache-level = <2>;
next-level-cache = <&l3_0>;
};
l3_0: l3-cache {
compatible = "cache";
+ cache-level = <3>;
};
};