Messages in this thread | | | Date | Thu, 12 Jan 2023 09:34:57 +0100 | From | Pierre Gondois <> | Subject | Re: [PATCH v2 01/23] arm64: dts: Update cache properties for amazon |
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(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/amazon/alpine-v3.dtsi | 4 ++++ > 1 file changed, 4 insertions(+) > > diff --git a/arch/arm64/boot/dts/amazon/alpine-v3.dtsi b/arch/arm64/boot/dts/amazon/alpine-v3.dtsi > index 73a352ea8fd5..ba7e56dc85db 100644 > --- a/arch/arm64/boot/dts/amazon/alpine-v3.dtsi > +++ b/arch/arm64/boot/dts/amazon/alpine-v3.dtsi > @@ -246,6 +246,7 @@ cpu@303 { > > cluster0_l2: cache@0 { > compatible = "cache"; > + cache-unified; > cache-size = <0x200000>; > cache-line-size = <64>; > cache-sets = <2048>; > @@ -254,6 +255,7 @@ cluster0_l2: cache@0 { > > cluster1_l2: cache@100 { > compatible = "cache"; > + cache-unified; > cache-size = <0x200000>; > cache-line-size = <64>; > cache-sets = <2048>; > @@ -262,6 +264,7 @@ cluster1_l2: cache@100 { > > cluster2_l2: cache@200 { > compatible = "cache"; > + cache-unified; > cache-size = <0x200000>; > cache-line-size = <64>; > cache-sets = <2048>; > @@ -270,6 +273,7 @@ cluster2_l2: cache@200 { > > cluster3_l2: cache@300 { > compatible = "cache"; > + cache-unified; > cache-size = <0x200000>; > cache-line-size = <64>; > cache-sets = <2048>;
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