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| author | Jiaxun Yang <jiaxun.yang@flygoat.com> | 2024-06-14 16:40:13 +0100 |
|---|---|---|
| committer | Thomas Bogendoerfer <tsbogend@alpha.franken.de> | 2024-06-21 10:22:10 +0200 |
| commit | da3f62466e5afc752f8b72146bbc4700dbba5a9f (patch) | |
| tree | 8da46446fbd31c7622ca34b7a9f542eab94bae26 | |
| parent | 813c18d1ca1987afaf47e035152e1baa1375b1b2 (diff) | |
| download | linux-da3f62466e5afc752f8b72146bbc4700dbba5a9f.tar.gz linux-da3f62466e5afc752f8b72146bbc4700dbba5a9f.tar.bz2 linux-da3f62466e5afc752f8b72146bbc4700dbba5a9f.zip | |
MIPS: dts: loongson: Add ISA node
ISA node is required by Loongson64 platforms to initialize
PIO support.
Kernel will hang at boot without ISA node.
Cc: stable@vger.kernel.org
Signed-off-by: Jiaxun Yang <jiaxun.yang@flygoat.com>
Signed-off-by: Thomas Bogendoerfer <tsbogend@alpha.franken.de>
| -rw-r--r-- | arch/mips/boot/dts/loongson/loongson64-2k1000.dtsi | 7 |
1 files changed, 7 insertions, 0 deletions
diff --git a/arch/mips/boot/dts/loongson/loongson64-2k1000.dtsi b/arch/mips/boot/dts/loongson/loongson64-2k1000.dtsi index b2f66f6bb2fe..cc7747c5f21f 100644 --- a/arch/mips/boot/dts/loongson/loongson64-2k1000.dtsi +++ b/arch/mips/boot/dts/loongson/loongson64-2k1000.dtsi @@ -44,6 +44,13 @@ 0 0x40000000 0 0x40000000 0 0x40000000 0xfe 0x00000000 0xfe 0x00000000 0 0x40000000>; + isa@18000000 { + compatible = "isa"; + #size-cells = <1>; + #address-cells = <2>; + ranges = <1 0x0 0x0 0x18000000 0x4000>; + }; + pm: reset-controller@1fe07000 { compatible = "loongson,ls2k-pm"; reg = <0 0x1fe07000 0 0x422>; |