projects / J-u-boot.git / blame
| Commit | Line | Data |
|---|---|---|
| a65b25d1 BM |
1 | /* |
| 2 | * Copyright (C) 2015, Bin Meng <[email protected]> | |
| 3 | * | |
| 4 | * SPDX-License-Identifier: GPL-2.0+ | |
| 5 | */ | |
| 6 | ||
| 7 | /dts-v1/; | |
| 8 | ||
| 5c564226 BM |
9 | #include <dt-bindings/interrupt-router/intel-irq.h> |
| 10 | ||
| 11 | /* ICH9 IRQ router has discrete PIRQ control registers */ | |
| 12 | #undef PIRQE | |
| 13 | #undef PIRQF | |
| 14 | #undef PIRQG | |
| 15 | #undef PIRQH | |
| 16 | #define PIRQE 8 | |
| 17 | #define PIRQF 9 | |
| 18 | #define PIRQG 10 | |
| 19 | #define PIRQH 11 | |
| 20 | ||
| a65b25d1 BM |
21 | /include/ "skeleton.dtsi" |
| 22 | /include/ "serial.dtsi" | |
| 93f8a311 | 23 | /include/ "rtc.dtsi" |
| a65b25d1 BM |
24 | |
| 25 | / { | |
| 683b09d7 | 26 | model = "QEMU x86 (Q35)"; |
| a65b25d1 BM |
27 | compatible = "qemu,x86"; |
| 28 | ||
| 29 | config { | |
| 30 | silent_console = <0>; | |
| f2653e8d | 31 | u-boot,no-apm-finalize; |
| a65b25d1 BM |
32 | }; |
| 33 | ||
| 34 | chosen { | |
| 35 | stdout-path = "/serial"; | |
| 36 | }; | |
| 37 | ||
| a8ebf283 BM |
38 | cpus { |
| 39 | #address-cells = <1>; | |
| 40 | #size-cells = <0>; | |
| 41 | ||
| 42 | cpu@0 { | |
| 43 | device_type = "cpu"; | |
| 44 | compatible = "cpu-x86"; | |
| 45 | reg = <0>; | |
| 46 | intel,apic-id = <0>; | |
| 47 | }; | |
| a2eb65fc BM |
48 | |
| 49 | cpu@1 { | |
| 50 | device_type = "cpu"; | |
| 51 | compatible = "cpu-x86"; | |
| 52 | reg = <1>; | |
| 53 | intel,apic-id = <1>; | |
| 54 | }; | |
| a8ebf283 BM |
55 | }; |
| 56 | ||
| a65b25d1 BM |
57 | pci { |
| 58 | compatible = "pci-x86"; | |
| 59 | #address-cells = <3>; | |
| 60 | #size-cells = <2>; | |
| 61 | u-boot,dm-pre-reloc; | |
| 62 | ranges = <0x02000000 0x0 0xc0000000 0xc0000000 0 0x10000000 | |
| 63 | 0x42000000 0x0 0xd0000000 0xd0000000 0 0x10000000 | |
| 64 | 0x01000000 0x0 0x2000 0x2000 0 0xe000>; | |
| 5c564226 BM |
65 | |
| 66 | irq-router@1f,0 { | |
| 67 | reg = <0x0000f800 0 0 0 0>; | |
| 68 | compatible = "intel,irq-router"; | |
| 69 | intel,pirq-config = "pci"; | |
| 70 | intel,pirq-link = <0x60 8>; | |
| 71 | intel,pirq-mask = <0x0e40>; | |
| 72 | intel,pirq-routing = < | |
| 73 | /* e1000 NIC */ | |
| 74 | PCI_BDF(0, 2, 0) INTA PIRQG | |
| 75 | /* ICH9 UHCI */ | |
| 76 | PCI_BDF(0, 29, 0) INTA PIRQA | |
| 77 | PCI_BDF(0, 29, 1) INTB PIRQB | |
| 78 | PCI_BDF(0, 29, 2) INTC PIRQC | |
| 79 | /* ICH9 EHCI */ | |
| 80 | PCI_BDF(0, 29, 7) INTD PIRQD | |
| 81 | /* ICH9 SATA */ | |
| 82 | PCI_BDF(0, 31, 2) INTA PIRQA | |
| 83 | >; | |
| 84 | }; | |
| a65b25d1 BM |
85 | }; |
| 86 | ||
| 87 | }; |