6.18-stable review patch. If anyone has any objections, please let me know.
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From: Guillaume La Roque glaroque@baylibre.com
[ Upstream commit a7ab6f946683e065fa22db1cc2f2748d4584178a ]
The original addition of cache information for the Amlogic S922X SoC used the wrong next-level cache node for CPU cores 100 and 101, incorrectly referencing `l2_cache_l`. These cores actually belong to the big cluster and should reference `l2_cache_b`. Update the device tree accordingly.
Fixes: e7f85e6c155a ("arm64: dts: amlogic: Add cache information to the Amlogic S922X SoC") Signed-off-by: Guillaume La Roque glaroque@baylibre.com Reviewed-by: Neil Armstrong neil.armstrong@linaro.org Link: https://patch.msgid.link/20251123-fixkhadas-v1-1-045348f0a4c2@baylibre.com Signed-off-by: Neil Armstrong neil.armstrong@linaro.org Signed-off-by: Sasha Levin sashal@kernel.org --- arch/arm64/boot/dts/amlogic/meson-g12b.dtsi | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-)
diff --git a/arch/arm64/boot/dts/amlogic/meson-g12b.dtsi b/arch/arm64/boot/dts/amlogic/meson-g12b.dtsi index f04efa8282561..23358d94844c9 100644 --- a/arch/arm64/boot/dts/amlogic/meson-g12b.dtsi +++ b/arch/arm64/boot/dts/amlogic/meson-g12b.dtsi @@ -87,7 +87,7 @@ cpu100: cpu@100 { i-cache-line-size = <32>; i-cache-size = <0x8000>; i-cache-sets = <32>; - next-level-cache = <&l2_cache_l>; + next-level-cache = <&l2_cache_b>; #cooling-cells = <2>; };
@@ -103,7 +103,7 @@ cpu101: cpu@101 { i-cache-line-size = <32>; i-cache-size = <0x8000>; i-cache-sets = <32>; - next-level-cache = <&l2_cache_l>; + next-level-cache = <&l2_cache_b>; #cooling-cells = <2>; };