diff options
Diffstat (limited to 'arch/x86/dts/qemu-x86_i440fx.dts')
| -rw-r--r-- | arch/x86/dts/qemu-x86_i440fx.dts | 16 |
1 files changed, 16 insertions, 0 deletions
diff --git a/arch/x86/dts/qemu-x86_i440fx.dts b/arch/x86/dts/qemu-x86_i440fx.dts index 4cf843b8134..557428a459c 100644 --- a/arch/x86/dts/qemu-x86_i440fx.dts +++ b/arch/x86/dts/qemu-x86_i440fx.dts @@ -6,6 +6,8 @@ /dts-v1/; +#include <dt-bindings/interrupt-router/intel-irq.h> + /include/ "skeleton.dtsi" /include/ "serial.dtsi" @@ -29,6 +31,20 @@ ranges = <0x02000000 0x0 0xc0000000 0xc0000000 0 0x10000000 0x42000000 0x0 0xd0000000 0xd0000000 0 0x10000000 0x01000000 0x0 0x2000 0x2000 0 0xe000>; + + irq-router@1,0 { + reg = <0x00000800 0 0 0 0>; + compatible = "intel,irq-router"; + intel,pirq-config = "pci"; + intel,pirq-link = <0x60 4>; + intel,pirq-mask = <0x0e40>; + intel,pirq-routing = < + /* PIIX UHCI */ + PCI_BDF(0, 1, 2) INTD PIRQD + /* e1000 NIC */ + PCI_BDF(0, 3, 0) INTA PIRQC + >; + }; }; }; |