Skip to content

Commit

Permalink
MIPS: Loongson64: DTS: Fix ISA and PCI I/O ranges for RS780E PCH
Browse files Browse the repository at this point in the history
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>
  • Loading branch information
Jiaxun Yang authored and Thomas Bogendoerfer committed Jul 28, 2020
1 parent 21a379a commit 99b02ab
Showing 1 changed file with 2 additions and 2 deletions.
4 changes: 2 additions & 2 deletions arch/mips/boot/dts/loongson/rs780e-pch.dtsi
Original file line number Diff line number Diff line change
Expand Up @@ -17,15 +17,15 @@

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>;
};

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";
Expand Down

0 comments on commit 99b02ab

Please sign in to comment.