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