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 recently added init_of_cache_level() function checks these properties. Add them if missing. Signed-off-by: Pierre Gondois <pierre.gondois@xxxxxxx> --- arch/arm64/boot/dts/tesla/fsd.dtsi | 1 + 1 file changed, 1 insertion(+) diff --git a/arch/arm64/boot/dts/tesla/fsd.dtsi b/arch/arm64/boot/dts/tesla/fsd.dtsi index f35bc5a288c2..bfab040fc1e4 100644 --- a/arch/arm64/boot/dts/tesla/fsd.dtsi +++ b/arch/arm64/boot/dts/tesla/fsd.dtsi @@ -284,6 +284,7 @@ cpucl_l2: l2-cache0 { cache-size = <0x400000>; cache-line-size = <64>; cache-sets = <4096>; + cache-level = <2>; }; idle-states { -- 2.25.1