Messages in this thread Patch in this message | | | From | Li Yang <> | Subject | [PATCH 5/9] arm64: dts: ls1046a: make dma-coherent global to the SoC | Date | Wed, 24 Aug 2022 18:11:56 -0500 |
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ls1046a is really completely dma coherent in their entirety so add the dma-coherent property at the soc level in the device tree.
Signed-off-by: Laurentiu Tudor <laurentiu.tudor@nxp.com> Signed-off-by: Li Yang <leoyang.li@nxp.com> --- arch/arm64/boot/dts/freescale/fsl-ls1046a.dtsi | 1 + 1 file changed, 1 insertion(+)
diff --git a/arch/arm64/boot/dts/freescale/fsl-ls1046a.dtsi b/arch/arm64/boot/dts/freescale/fsl-ls1046a.dtsi index 552b4455aa82..10b6c41570cc 100644 --- a/arch/arm64/boot/dts/freescale/fsl-ls1046a.dtsi +++ b/arch/arm64/boot/dts/freescale/fsl-ls1046a.dtsi @@ -273,6 +273,7 @@ soc: soc { #size-cells = <2>; ranges; dma-ranges = <0x0 0x0 0x0 0x0 0x10000 0x00000000>; + dma-coherent; ddr: memory-controller@1080000 { compatible = "fsl,qoriq-memory-controller"; -- 2.37.1
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