arm64: dts: ls1043a: add missing dma ranges property

ls1043a has a 48-bit address size so make sure that the dma-ranges
reflects this. Otherwise the linux kernel's dma sub-system will set the
default dma masks to full 64-bit, badly breaking dmas.

Signed-off-by: Laurentiu Tudor <laurentiu.tudor@nxp.com>
Signed-off-by: Li Yang <leoyang.li@nxp.com>
Signed-off-by: Shawn Guo <shawnguo@kernel.org>

diff --git a/arch/arm64/boot/dts/freescale/fsl-ls1043a.dtsi b/arch/arm64/boot/dts/freescale/fsl-ls1043a.dtsi
index 3cf6722..0da8d81 100644 (file)
--- a/arch/arm64/boot/dts/freescale/fsl-ls1043a.dtsi
+++ b/arch/arm64/boot/dts/freescale/fsl-ls1043a.dtsi
@@ -300,6 +300,7 @@
                #address-cells = <2>;
                #size-cells = <2>;
                ranges;
+               dma-ranges = <0x0 0x0 0x0 0x0 0x10000 0x00000000>;
 
                clockgen: clocking@1ee1000 {
                        compatible = "fsl,ls1043a-clockgen";