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arm: dts: Update cache properties for broadcom
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/20221122163208.3810985-2-pierre.gondois@arm.com Signed-off-by: Florian Fainelli <f.fainelli@gmail.com>
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10 changed files with 10 additions and 0 deletions
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@ -536,6 +536,7 @@ cpu3: cpu@3 {
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*/
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l2: l2-cache0 {
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compatible = "cache";
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cache-unified;
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cache-size = <0x100000>;
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cache-line-size = <64>;
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cache-sets = <1024>; // 1MiB(size)/64(line-size)=16384ways/16-way set
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@ -112,6 +112,7 @@ v7_cpu3: cpu@3 {
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*/
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l2: l2-cache0 {
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compatible = "cache";
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cache-unified;
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cache-size = <0x80000>;
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cache-line-size = <64>;
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cache-sets = <1024>; // 512KiB(size)/64(line-size)=8192ways/8-way set
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@ -114,6 +114,7 @@ cpu3: cpu@3 {
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*/
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l2: l2-cache0 {
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compatible = "cache";
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cache-unified;
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cache-size = <0x80000>;
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cache-line-size = <64>;
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cache-sets = <512>; // 512KiB(size)/64(line-size)=8192ways/16-way set
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@ -51,6 +51,7 @@ CA7_3: cpu@3 {
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L2_0: l2-cache0 {
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compatible = "cache";
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cache-level = <2>;
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};
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};
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@ -35,6 +35,7 @@ B15_1: cpu@1 {
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L2_0: l2-cache0 {
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compatible = "cache";
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cache-level = <2>;
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};
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};
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@ -43,6 +43,7 @@ CA7_2: cpu@2 {
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L2_0: l2-cache0 {
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compatible = "cache";
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cache-level = <2>;
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};
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};
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@ -51,6 +51,7 @@ CA7_3: cpu@3 {
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L2_0: l2-cache0 {
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compatible = "cache";
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cache-level = <2>;
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};
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};
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@ -35,6 +35,7 @@ CA7_1: cpu@1 {
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L2_0: l2-cache0 {
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compatible = "cache";
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cache-level = <2>;
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};
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};
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@ -43,6 +43,7 @@ CA7_2: cpu@2 {
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L2_0: l2-cache0 {
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compatible = "cache";
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cache-level = <2>;
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};
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};
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@ -35,6 +35,7 @@ CA7_1: cpu@1 {
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L2_0: l2-cache0 {
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compatible = "cache";
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cache-level = <2>;
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};
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};
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