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arm64: dts: imx93: add cache info
i.MX93 features two Cortex-A55 cores with per core L1 Instruction cache size 32KB, L1 data cache size 32KB, per core L2 cache 64KB, and unified 256KB L3 cache. Add the cache info to remove cacheinfo warnings at boot: "cacheinfo: Unable to detect cache hierarchy for CPU 0" Signed-off-by: Peng Fan <peng.fan@nxp.com> Reviewed-by: Stefan Wahren <wahrenst@gmx.net> Signed-off-by: Shawn Guo <shawnguo@kernel.org>
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@ -69,6 +69,13 @@ A55_0: cpu@0 {
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enable-method = "psci";
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#cooling-cells = <2>;
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cpu-idle-states = <&cpu_pd_wait>;
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i-cache-size = <32768>;
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i-cache-line-size = <64>;
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i-cache-sets = <128>;
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d-cache-size = <32768>;
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d-cache-line-size = <64>;
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d-cache-sets = <128>;
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next-level-cache = <&l2_cache_l0>;
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};
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A55_1: cpu@100 {
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@ -78,8 +85,43 @@ A55_1: cpu@100 {
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enable-method = "psci";
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#cooling-cells = <2>;
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cpu-idle-states = <&cpu_pd_wait>;
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i-cache-size = <32768>;
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i-cache-line-size = <64>;
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i-cache-sets = <128>;
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d-cache-size = <32768>;
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d-cache-line-size = <64>;
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d-cache-sets = <128>;
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next-level-cache = <&l2_cache_l1>;
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};
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l2_cache_l0: l2-cache-l0 {
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compatible = "cache";
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cache-size = <65536>;
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cache-line-size = <64>;
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cache-sets = <256>;
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cache-level = <2>;
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cache-unified;
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next-level-cache = <&l3_cache>;
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};
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l2_cache_l1: l2-cache-l1 {
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compatible = "cache";
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cache-size = <65536>;
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cache-line-size = <64>;
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cache-sets = <256>;
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cache-level = <2>;
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cache-unified;
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next-level-cache = <&l3_cache>;
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};
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l3_cache: l3-cache {
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compatible = "cache";
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cache-size = <262144>;
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cache-line-size = <64>;
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cache-sets = <256>;
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cache-level = <3>;
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cache-unified;
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};
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};
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osc_32k: clock-osc-32k {
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