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- // SPDX-License-Identifier: GPL-2.0+
- /*
- * Copyright (C) 2016, Bin Meng <bmeng.cn@gmail.com>
- */
- /dts-v1/;
- #include <dt-bindings/interrupt-router/intel-irq.h>
- /include/ "skeleton.dtsi"
- /include/ "serial.dtsi"
- /include/ "keyboard.dtsi"
- /include/ "reset.dtsi"
- /include/ "rtc.dtsi"
- #include "tsc_timer.dtsi"
- #include "smbios.dtsi"
- / {
- model = "Intel Cougar Canyon 2";
- compatible = "intel,cougarcanyon2", "intel,chiefriver";
- aliases {
- spi0 = &spi0;
- };
- config {
- silent_console = <0>;
- };
- chosen {
- stdout-path = "/serial";
- };
- cpus {
- #address-cells = <1>;
- #size-cells = <0>;
- cpu@0 {
- device_type = "cpu";
- compatible = "intel,core-gen3";
- reg = <0>;
- intel,apic-id = <0>;
- };
- cpu@1 {
- device_type = "cpu";
- compatible = "intel,core-gen3";
- reg = <1>;
- intel,apic-id = <1>;
- };
- cpu@2 {
- device_type = "cpu";
- compatible = "intel,core-gen3";
- reg = <2>;
- intel,apic-id = <2>;
- };
- cpu@3 {
- device_type = "cpu";
- compatible = "intel,core-gen3";
- reg = <3>;
- intel,apic-id = <3>;
- };
- };
- microcode {
- update@0 {
- #include "microcode/m12306a2_00000008.dtsi"
- };
- update@1 {
- #include "microcode/m12306a4_00000007.dtsi"
- };
- update@2 {
- #include "microcode/m12306a5_00000007.dtsi"
- };
- update@3 {
- #include "microcode/m12306a8_00000010.dtsi"
- };
- update@4 {
- #include "microcode/m12306a9_0000001b.dtsi"
- };
- };
- fsp {
- compatible = "intel,ivybridge-fsp";
- fsp,enable-ht;
- };
- pci {
- #address-cells = <3>;
- #size-cells = <2>;
- compatible = "pci-x86";
- u-boot,dm-pre-reloc;
- ranges = <0x02000000 0x0 0xc0000000 0xc0000000 0 0x10000000
- 0x42000000 0x0 0xd0000000 0xd0000000 0 0x10000000
- 0x01000000 0x0 0x2000 0x2000 0 0xe000>;
- pch@1f,0 {
- reg = <0x0000f800 0 0 0 0>;
- compatible = "intel,bd82x6x";
- u-boot,dm-pre-reloc;
- #address-cells = <1>;
- #size-cells = <1>;
- irq-router {
- compatible = "intel,irq-router";
- intel,pirq-config = "pci";
- intel,actl-8bit;
- intel,actl-addr = <0x44>;
- intel,pirq-link = <0x60 8>;
- intel,pirq-regmap = <
- PIRQA 0
- PIRQB 1
- PIRQC 2
- PIRQD 3
- PIRQE 8
- PIRQF 9
- PIRQG 10
- PIRQH 11
- >;
- intel,pirq-mask = <0xcee0>;
- intel,pirq-routing = <
- /* Panther Point PCI devices */
- PCI_BDF(0, 2, 0) INTA PIRQA
- PCI_BDF(0, 20, 0) INTA PIRQA
- PCI_BDF(0, 22, 0) INTA PIRQA
- PCI_BDF(0, 22, 1) INTB PIRQB
- PCI_BDF(0, 22, 2) INTC PIRQC
- PCI_BDF(0, 22, 3) INTD PIRQD
- PCI_BDF(0, 25, 0) INTA PIRQA
- PCI_BDF(0, 26, 0) INTA PIRQA
- PCI_BDF(0, 27, 0) INTB PIRQA
- PCI_BDF(0, 28, 0) INTA PIRQA
- PCI_BDF(0, 28, 1) INTB PIRQB
- PCI_BDF(0, 28, 2) INTC PIRQC
- PCI_BDF(0, 28, 3) INTD PIRQD
- PCI_BDF(0, 28, 4) INTA PIRQA
- PCI_BDF(0, 28, 5) INTB PIRQB
- PCI_BDF(0, 28, 6) INTC PIRQC
- PCI_BDF(0, 28, 7) INTD PIRQD
- PCI_BDF(0, 29, 0) INTA PIRQA
- PCI_BDF(0, 31, 2) INTB PIRQB
- PCI_BDF(0, 31, 3) INTC PIRQC
- PCI_BDF(0, 31, 5) INTB PIRQB
- PCI_BDF(0, 31, 6) INTC PIRQC
- >;
- };
- spi0: spi {
- #address-cells = <1>;
- #size-cells = <0>;
- compatible = "intel,ich9-spi";
- intel,spi-lock-down;
- spi-flash@0 {
- reg = <0>;
- m25p,fast-read;
- compatible = "winbond,w25q64bv", "jedec,spi-nor";
- memory-map = <0xff800000 0x00800000>;
- };
- };
- gpioa {
- compatible = "intel,ich6-gpio";
- u-boot,dm-pre-reloc;
- reg = <0 0x10>;
- bank-name = "A";
- };
- gpiob {
- compatible = "intel,ich6-gpio";
- u-boot,dm-pre-reloc;
- reg = <0x30 0x10>;
- bank-name = "B";
- };
- gpioc {
- compatible = "intel,ich6-gpio";
- u-boot,dm-pre-reloc;
- reg = <0x40 0x10>;
- bank-name = "C";
- };
- };
- };
- };
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