(subset for cc list)
Hello,
Just a reminder in case the patch was forgotten,
Regards,
Pierre
On 11/7/22 16:56, Pierre Gondois wrote:
> 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/apm/apm-shadowcat.dtsi | 4 ++++
> arch/arm64/boot/dts/apm/apm-storm.dtsi | 4 ++++
> 2 files changed, 8 insertions(+)
>
> diff --git a/arch/arm64/boot/dts/apm/apm-shadowcat.dtsi b/arch/arm64/boot/dts/apm/apm-shadowcat.dtsi
> index a8526f8157ec..68ba865fcd58 100644
> --- a/arch/arm64/boot/dts/apm/apm-shadowcat.dtsi
> +++ b/arch/arm64/boot/dts/apm/apm-shadowcat.dtsi
> @@ -97,15 +97,19 @@ cpu@301 {
> };
> xgene_L2_0: l2-cache-0 {
> compatible = "cache";
> + cache-level = <2>;
> };
> xgene_L2_1: l2-cache-1 {
> compatible = "cache";
> + cache-level = <2>;
> };
> xgene_L2_2: l2-cache-2 {
> compatible = "cache";
> + cache-level = <2>;
> };
> xgene_L2_3: l2-cache-3 {
> compatible = "cache";
> + cache-level = <2>;
> };
> };
>
> diff --git a/arch/arm64/boot/dts/apm/apm-storm.dtsi b/arch/arm64/boot/dts/apm/apm-storm.dtsi
> index f56d687f772d..9ac7417f65eb 100644
> --- a/arch/arm64/boot/dts/apm/apm-storm.dtsi
> +++ b/arch/arm64/boot/dts/apm/apm-storm.dtsi
> @@ -81,15 +81,19 @@ cpu@301 {
> };
> xgene_L2_0: l2-cache-0 {
> compatible = "cache";
> + cache-level = <2>;
> };
> xgene_L2_1: l2-cache-1 {
> compatible = "cache";
> + cache-level = <2>;
> };
> xgene_L2_2: l2-cache-2 {
> compatible = "cache";
> + cache-level = <2>;
> };
> xgene_L2_3: l2-cache-3 {
> compatible = "cache";
> + cache-level = <2>;
> };
> };
>