From 994334933efd396d0727500c87da1a81b17232d6 Mon Sep 17 00:00:00 2001 From: Huacai Chen Date: Mon, 6 Jul 2020 18:22:23 +0800 Subject: [PATCH] MIPS: Loongson: Update dts file for RS780E The size of ioports in the current RS780E dts file is not enough, which sometimes causes device initialize fail. So we increase the size of ISA/ LPC ioports to 0x4000, and increase the size of PCI ioports to 0x8000. Signed-off-by: Huacai Chen Signed-off-by: Thomas Bogendoerfer --- 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 d0d5d60..d4c803d 100644 --- a/arch/mips/boot/dts/loongson/rs780e-pch.dtsi +++ b/arch/mips/boot/dts/loongson/rs780e-pch.dtsi @@ -17,7 +17,7 @@ reg = <0 0x1a000000 0 0x02000000>; - ranges = <0x01000000 0 0x00004000 0 0x18004000 0 0x00004000>, + ranges = <0x01000000 0 0x00004000 0 0x18004000 0 0x00008000>, <0x02000000 0 0x40000000 0 0x40000000 0 0x40000000>; }; @@ -25,7 +25,7 @@ compatible = "isa"; #address-cells = <2>; #size-cells = <1>; - ranges = <1 0 0 0 0x1000>; + ranges = <1 0 0 0 0x4000>; rtc0: rtc@70 { compatible = "motorola,mc146818"; -- 2.7.4