| Message ID | 20250226-qcom-nonroot-overlays-v1-1-26c6e7605833@trvn.ru |
|---|---|
| State | New |
| Headers | show |
| Series | [1/2] arm64: dts: qcom: qrb5165-rb5-vision-mezzanine: Fix broken overlay root | expand |
diff --git a/arch/arm64/boot/dts/qcom/qrb5165-rb5-vision-mezzanine.dtso b/arch/arm64/boot/dts/qcom/qrb5165-rb5-vision-mezzanine.dtso index ae256c713a36078afdadc67193f381a19ea8e5d3..254df3d518d8cbfb1082511f38e132435b7fdf59 100644 --- a/arch/arm64/boot/dts/qcom/qrb5165-rb5-vision-mezzanine.dtso +++ b/arch/arm64/boot/dts/qcom/qrb5165-rb5-vision-mezzanine.dtso @@ -9,7 +9,7 @@ #include <dt-bindings/clock/qcom,camcc-sm8250.h> #include <dt-bindings/gpio/gpio.h> -/ { +&{/} { reserved-memory { linux,cma { compatible = "shared-dma-pool";
When converting to the overlay format, it was missed that "/" in the overlay corresponds to the overlay's own root node and not the fragment targeted to update root of the base dts, which should be "&{/}" instead. This results in the cma node never actually being applied by libfdt. Fix the overlay to use correct target node. Fixes: 231c03c6119d ("arm64: dts: qcom: qrb5165-rb5-vision-mezzanine: Convert mezzanine riser to dtbo") Signed-off-by: Nikita Travkin <nikita@trvn.ru> --- arch/arm64/boot/dts/qcom/qrb5165-rb5-vision-mezzanine.dtso | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-)