Ranges should express the actual physical address on bus.
Also enlarge the PCI I/O size to the actual hardware limit.
Signed-off-by: Jiaxun Yang <jiaxun.yang@xxxxxxxxxxx>
---
arch/mips/boot/dts/loongson/rs780e-pch.dtsi | 4 ++--
1 file changed, 2 insertions(+), 2 deletions(-)
diff --git a/arch/mips/boot/dts/loongson/rs780e-pch.dtsi b/arch/mips/boot/dts/loongson/rs780e-pch.dtsi
index d4c803d74036..871c866e0423 100644
--- a/arch/mips/boot/dts/loongson/rs780e-pch.dtsi
+++ b/arch/mips/boot/dts/loongson/rs780e-pch.dtsi
@@ -17,7 +17,7 @@ pci@1a000000 {
reg = <0 0x1a000000 0 0x02000000>;
- ranges = <0x01000000 0 0x00004000 0 0x18004000 0 0x00008000>,
+ ranges = <0x01000000 0 0x00004000 0 0x18004000 0 0x0000c000>,
<0x02000000 0 0x40000000 0 0x40000000 0 0x40000000>;
};
@@ -25,7 +25,7 @@ isa {
compatible = "isa";
#address-cells = <2>;
#size-cells = <1>;
- ranges = <1 0 0 0 0x4000>;
+ ranges = <1 0 0 0x18000000 0x4000>;
rtc0: rtc@70 {
compatible = "motorola,mc146818";
--
2.28.0.rc1
