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MIPS: Loongson64: DTS: Fix ISA and PCI I/O ranges for RS780E PCH

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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@flygoat.com>
Signed-off-by: Thomas Bogendoerfer <tsbogend@alpha.franken.de>
This commit is contained in:
Jiaxun Yang 2020-07-28 23:36:58 +08:00 committed by Thomas Bogendoerfer
parent 21a379a8cf
commit 99b02abbcd
1 changed files with 2 additions and 2 deletions
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4
arch/mips/boot/dts/loongson/rs780e-pch.dtsi
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@ -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";