[PATCH 4/9] arm64: dts: ls1046a: add missing dma ranges property

[Li Yang]

From: Laurentiu Tudor <laurentiu.tudor at nxp.com>

ls1046a 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 at nxp.com>
Signed-off-by: Li Yang <leoyang.li at 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 f8e8c1415c02..552b4455aa82 100644
--- a/arch/arm64/boot/dts/freescale/fsl-ls1046a.dtsi
+++ b/arch/arm64/boot/dts/freescale/fsl-ls1046a.dtsi
@@ -272,6 +272,7 @@ soc: soc {
 		#address-cells = <2>;
 		#size-cells = <2>;
 		ranges;
+		dma-ranges = <0x0 0x0 0x0 0x0 0x10000 0x00000000>;
 
 		ddr: memory-controller at 1080000 {
 			compatible = "fsl,qoriq-memory-controller";
-- 
2.37.1