[PATCH 1/2] arm64: dts: renesas: r9a09g056: Fix PCIe dma-ranges memory space code
From: Prabhakar
Date: Wed Jul 08 2026 - 13:31:56 EST
From: Lad Prabhakar <prabhakar.mahadev-lad.rj@xxxxxxxxxxxxxx>
The RZ/V2N SoC supports up to 8 GiB of memory. Update the PCIe dma-ranges
property to use the 64-bit prefetchable memory space code.
Fixes: 4c443296ff17 ("arm64: dts: renesas: r9a09g056: Add PCIe node")
Signed-off-by: Lad Prabhakar <prabhakar.mahadev-lad.rj@xxxxxxxxxxxxxx>
---
arch/arm64/boot/dts/renesas/r9a09g056.dtsi | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/arch/arm64/boot/dts/renesas/r9a09g056.dtsi b/arch/arm64/boot/dts/renesas/r9a09g056.dtsi
index 3a308dbf733c..76fa34ff3d07 100644
--- a/arch/arm64/boot/dts/renesas/r9a09g056.dtsi
+++ b/arch/arm64/boot/dts/renesas/r9a09g056.dtsi
@@ -1065,7 +1065,7 @@ pcie: pcie@13400000 {
reg = <0 0x13400000 0 0x10000>;
ranges = <0x02000000 0 0x30000000 0 0x30000000 0 0x8000000>,
<0x43000000 4 0x40000000 4 0x40000000 6 0x00000000>;
- dma-ranges = <0x42000000 0 0x40000000 0 0x40000000 2 0x00000000>;
+ dma-ranges = <0x43000000 0 0x40000000 0 0x40000000 2 0x00000000>;
bus-range = <0x0 0xff>;
interrupts = <GIC_SPI 800 IRQ_TYPE_LEVEL_HIGH>,
<GIC_SPI 801 IRQ_TYPE_LEVEL_HIGH>,
--
2.54.0