A test with the command below gives for example this error: arch/arm/boot/dts/rk3288-tinker.dt.yaml: /: memory: False schema does not allow {'device_type': ['memory'], 'reg': [[0, 0, 0, 2147483648]]} The memory nodes all have a reg property that requires '@' in the nodename. Fix this error by adding the missing '@0' to the involved memory nodenames. make ARCH=arm dtbs_check DT_SCHEMA_FILES=~/.local/lib/python3.5/site-packages/dtschema/ schemas/root-node.yaml Signed-off-by: Johan Jonker <jbx6244@xxxxxxxxx> --- Changes v2: Skip rk3288-veyron --- arch/arm/boot/dts/rk3288-phycore-som.dtsi | 2 +- arch/arm/boot/dts/rk3288-tinker.dtsi | 2 +- arch/arm/boot/dts/rk3288-vyasa.dts | 2 +- 3 files changed, 3 insertions(+), 3 deletions(-) diff --git a/arch/arm/boot/dts/rk3288-phycore-som.dtsi b/arch/arm/boot/dts/rk3288-phycore-som.dtsi index 77a47b9b7..9e76166c3 100644 --- a/arch/arm/boot/dts/rk3288-phycore-som.dtsi +++ b/arch/arm/boot/dts/rk3288-phycore-som.dtsi @@ -16,7 +16,7 @@ * Set the minimum memory size here and * let the bootloader set the real size. */ - memory { + memory@0 { device_type = "memory"; reg = <0x0 0x0 0x0 0x8000000>; }; diff --git a/arch/arm/boot/dts/rk3288-tinker.dtsi b/arch/arm/boot/dts/rk3288-tinker.dtsi index 312582c1b..77ae303b0 100644 --- a/arch/arm/boot/dts/rk3288-tinker.dtsi +++ b/arch/arm/boot/dts/rk3288-tinker.dtsi @@ -12,7 +12,7 @@ stdout-path = "serial2:115200n8"; }; - memory { + memory@0 { reg = <0x0 0x0 0x0 0x80000000>; device_type = "memory"; }; diff --git a/arch/arm/boot/dts/rk3288-vyasa.dts b/arch/arm/boot/dts/rk3288-vyasa.dts index ba06e9f97..889b95e95 100644 --- a/arch/arm/boot/dts/rk3288-vyasa.dts +++ b/arch/arm/boot/dts/rk3288-vyasa.dts @@ -14,7 +14,7 @@ stdout-path = &uart2; }; - memory { + memory@0 { reg = <0x0 0x0 0x0 0x80000000>; device_type = "memory"; }; -- 2.11.0