1/* 2 * Copyright (C) 2016, Bin Meng <bmeng.cn@gmail.com> 3 * 4 * SPDX-License-Identifier: GPL-2.0+ 5 */ 6 7/dts-v1/; 8 9/include/ "skeleton.dtsi" 10/include/ "serial.dtsi" 11/include/ "keyboard.dtsi" 12/include/ "rtc.dtsi" 13/include/ "tsc_timer.dtsi" 14 15/ { 16 model = "Intel Cougar Canyon 2"; 17 compatible = "intel,cougarcanyon2", "intel,chiefriver"; 18 19 aliases { 20 spi0 = &spi0; 21 }; 22 23 config { 24 silent_console = <0>; 25 }; 26 27 chosen { 28 stdout-path = "/serial"; 29 }; 30 31 microcode { 32 update@0 { 33#include "microcode/m12306a2_00000008.dtsi" 34 }; 35 update@1 { 36#include "microcode/m12306a4_00000007.dtsi" 37 }; 38 update@2 { 39#include "microcode/m12306a5_00000007.dtsi" 40 }; 41 update@3 { 42#include "microcode/m12306a8_00000010.dtsi" 43 }; 44 update@4 { 45#include "microcode/m12306a9_0000001b.dtsi" 46 }; 47 }; 48 49 fsp { 50 compatible = "intel,ivybridge-fsp"; 51 fsp,enable-ht; 52 }; 53 54 pci { 55 #address-cells = <3>; 56 #size-cells = <2>; 57 compatible = "pci-x86"; 58 u-boot,dm-pre-reloc; 59 ranges = <0x02000000 0x0 0xc0000000 0xc0000000 0 0x10000000 60 0x42000000 0x0 0xd0000000 0xd0000000 0 0x10000000 61 0x01000000 0x0 0x2000 0x2000 0 0xe000>; 62 63 pch@1f,0 { 64 reg = <0x0000f800 0 0 0 0>; 65 compatible = "intel,bd82x6x"; 66 u-boot,dm-pre-reloc; 67 #address-cells = <1>; 68 #size-cells = <1>; 69 70 spi0: spi { 71 #address-cells = <1>; 72 #size-cells = <0>; 73 compatible = "intel,ich9-spi"; 74 spi-flash@0 { 75 reg = <0>; 76 compatible = "winbond,w25q64bv", "spi-flash"; 77 memory-map = <0xff800000 0x00800000>; 78 }; 79 }; 80 81 gpioa { 82 compatible = "intel,ich6-gpio"; 83 u-boot,dm-pre-reloc; 84 reg = <0 0x10>; 85 bank-name = "A"; 86 }; 87 88 gpiob { 89 compatible = "intel,ich6-gpio"; 90 u-boot,dm-pre-reloc; 91 reg = <0x30 0x10>; 92 bank-name = "B"; 93 }; 94 95 gpioc { 96 compatible = "intel,ich6-gpio"; 97 u-boot,dm-pre-reloc; 98 reg = <0x40 0x10>; 99 bank-name = "C"; 100 }; 101 }; 102 }; 103 104}; 105