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author | Pierre Gondois <pierre.gondois@arm.com> | 2022-11-23 10:24:44 +0100 |
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committer | Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org> | 2022-12-26 15:45:44 +0100 |
commit | f3de853008ade23e34d30841c1892cb1d22f4ce5 (patch) | |
tree | a55f843f68cbdc8c9f14e32b0063d0fe8e7afee0 /arch/arm64/boot/dts/exynos/exynos7.dtsi | |
parent | 1b929c02afd37871d5afb9d498426f83432e71c2 (diff) | |
download | linux-stable-f3de853008ade23e34d30841c1892cb1d22f4ce5.tar.gz linux-stable-f3de853008ade23e34d30841c1892cb1d22f4ce5.tar.bz2 linux-stable-f3de853008ade23e34d30841c1892cb1d22f4ce5.zip |
arm64: dts: exynos: Update cache properties
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/20221123092449.88097-2-pierre.gondois@arm.com
Signed-off-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
Diffstat (limited to 'arch/arm64/boot/dts/exynos/exynos7.dtsi')
-rw-r--r-- | arch/arm64/boot/dts/exynos/exynos7.dtsi | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/arch/arm64/boot/dts/exynos/exynos7.dtsi b/arch/arm64/boot/dts/exynos/exynos7.dtsi index 1cd771c90b47..f378d8629d88 100644 --- a/arch/arm64/boot/dts/exynos/exynos7.dtsi +++ b/arch/arm64/boot/dts/exynos/exynos7.dtsi @@ -107,6 +107,8 @@ atlas_l2: l2-cache0 { compatible = "cache"; + cache-level = <2>; + cache-unified; cache-size = <0x200000>; cache-line-size = <64>; cache-sets = <2048>; |