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git01.mediatek.com / filogic / uboot / 858429bfef57c60c27dfd5b2700d7f790b8d921d / . / arch / x86 / dts / cherryhill.dts
blob: 3e29683bd92dd29ca8993626991efea52001e488 [file] [log] [blame]
Tom Rini10e47792018-05-06 17:58:06 -0400[diff] [blame]1// SPDX-License-Identifier: GPL-2.0+
Bin Meng4ba75702017-08-15 22:42:02 -0700[diff] [blame]2/*
3 * Copyright (C) 2017, Bin Meng <bmeng.cn@gmail.com>
Bin Meng4ba75702017-08-15 22:42:02 -0700[diff] [blame]4 */
5
6/dts-v1/;
7
8#include <asm/arch-braswell/fsp/fsp_configs.h>
9#include <dt-bindings/interrupt-router/intel-irq.h>
10
11/include/ "skeleton.dtsi"
12/include/ "serial.dtsi"
13/include/ "rtc.dtsi"
14/include/ "tsc_timer.dtsi"
15
16/ {
17 model = "Intel Cherry Hill";
18 compatible = "intel,cherryhill", "intel,braswell";
19
20 aliases {
21 serial0 = &serial;
22 spi0 = &spi;
23 };
24
25 config {
26 silent_console = <0>;
27 };
28
29 chosen {
30 stdout-path = "/serial";
31 };
32
33 cpus {
34 #address-cells = <1>;
35 #size-cells = <0>;
36
37 cpu@0 {
38 device_type = "cpu";
Bin Meng2bc8ecd2017-10-18 18:20:53 -0700[diff] [blame]39 compatible = "cpu-x86";
Bin Meng4ba75702017-08-15 22:42:02 -0700[diff] [blame]40 reg = <0>;
41 intel,apic-id = <0>;
42 };
43
44 cpu@1 {
45 device_type = "cpu";
Bin Meng2bc8ecd2017-10-18 18:20:53 -0700[diff] [blame]46 compatible = "cpu-x86";
Bin Meng4ba75702017-08-15 22:42:02 -0700[diff] [blame]47 reg = <1>;
48 intel,apic-id = <2>;
49 };
50
51 cpu@2 {
52 device_type = "cpu";
Bin Meng2bc8ecd2017-10-18 18:20:53 -0700[diff] [blame]53 compatible = "cpu-x86";
Bin Meng4ba75702017-08-15 22:42:02 -0700[diff] [blame]54 reg = <2>;
55 intel,apic-id = <4>;
56 };
57
58 cpu@3 {
59 device_type = "cpu";
Bin Meng2bc8ecd2017-10-18 18:20:53 -0700[diff] [blame]60 compatible = "cpu-x86";
Bin Meng4ba75702017-08-15 22:42:02 -0700[diff] [blame]61 reg = <3>;
62 intel,apic-id = <6>;
63 };
64 };
65
66 pci {
67 compatible = "pci-x86";
68 #address-cells = <3>;
69 #size-cells = <2>;
70 u-boot,dm-pre-reloc;
71 ranges = <0x02000000 0x0 0x80000000 0x80000000 0 0x40000000
72 0x42000000 0x0 0xc0000000 0xc0000000 0 0x20000000
73 0x01000000 0x0 0x2000 0x2000 0 0xe000>;
74
75 pch@1f,0 {
76 reg = <0x0000f800 0 0 0 0>;
77 compatible = "intel,pch9";
Bin Meng4ba75702017-08-15 22:42:02 -0700[diff] [blame]78
79 irq-router {
80 compatible = "intel,irq-router";
81 intel,pirq-config = "ibase";
82 intel,ibase-offset = <0x50>;
83 intel,pirq-link = <8 8>;
84 intel,pirq-mask = <0xdee0>;
85 intel,pirq-routing = <
86 /* Braswell PCI devices */
87 PCI_BDF(0, 2, 0) INTA PIRQA
88 PCI_BDF(0, 3, 0) INTA PIRQA
89 PCI_BDF(0, 11, 0) INTA PIRQA
90 PCI_BDF(0, 16, 0) INTA PIRQA
91 PCI_BDF(0, 17, 0) INTA PIRQA
92 PCI_BDF(0, 18, 0) INTA PIRQA
93 PCI_BDF(0, 19, 0) INTA PIRQA
94 PCI_BDF(0, 20, 0) INTA PIRQA
95 PCI_BDF(0, 21, 0) INTA PIRQA
96 PCI_BDF(0, 24, 0) INTA PIRQA
97 PCI_BDF(0, 24, 1) INTC PIRQC
98 PCI_BDF(0, 24, 2) INTD PIRQD
99 PCI_BDF(0, 24, 3) INTB PIRQB
100 PCI_BDF(0, 24, 4) INTA PIRQA
101 PCI_BDF(0, 24, 5) INTC PIRQC
102 PCI_BDF(0, 24, 6) INTD PIRQD
103 PCI_BDF(0, 24, 7) INTB PIRQB
104 PCI_BDF(0, 26, 0) INTA PIRQA
105 PCI_BDF(0, 27, 0) INTA PIRQA
106 PCI_BDF(0, 28, 0) INTA PIRQA
107 PCI_BDF(0, 28, 1) INTB PIRQB
108 PCI_BDF(0, 28, 2) INTC PIRQC
109 PCI_BDF(0, 28, 3) INTD PIRQD
110 PCI_BDF(0, 30, 0) INTA PIRQA
111 PCI_BDF(0, 30, 3) INTA PIRQA
112 PCI_BDF(0, 30, 4) INTA PIRQA
113 PCI_BDF(0, 31, 0) INTB PIRQB
114 PCI_BDF(0, 31, 3) INTB PIRQB
115
116 /*
117 * PCIe root ports downstream
118 * interrupts
119 */
120 PCI_BDF(1, 0, 0) INTA PIRQA
121 PCI_BDF(1, 0, 0) INTB PIRQB
122 PCI_BDF(1, 0, 0) INTC PIRQC
123 PCI_BDF(1, 0, 0) INTD PIRQD
124 PCI_BDF(2, 0, 0) INTA PIRQB
125 PCI_BDF(2, 0, 0) INTB PIRQC
126 PCI_BDF(2, 0, 0) INTC PIRQD
127 PCI_BDF(2, 0, 0) INTD PIRQA
128 PCI_BDF(3, 0, 0) INTA PIRQC
129 PCI_BDF(3, 0, 0) INTB PIRQD
130 PCI_BDF(3, 0, 0) INTC PIRQA
131 PCI_BDF(3, 0, 0) INTD PIRQB
132 PCI_BDF(4, 0, 0) INTA PIRQD
133 PCI_BDF(4, 0, 0) INTB PIRQA
134 PCI_BDF(4, 0, 0) INTC PIRQB
135 PCI_BDF(4, 0, 0) INTD PIRQC
136 >;
137 };
138
139 spi: spi {
140 #address-cells = <1>;
141 #size-cells = <0>;
142 compatible = "intel,ich9-spi";
Bin Meng93ea4ca2017-10-18 18:20:58 -0700[diff] [blame]143 intel,spi-lock-down;
Bin Meng4ba75702017-08-15 22:42:02 -0700[diff] [blame]144
145 spi-flash@0 {
146 #address-cells = <1>;
147 #size-cells = <1>;
148 reg = <0>;
149 compatible = "macronix,mx25u6435f", "spi-flash";
150 memory-map = <0xff800000 0x00800000>;
151 rw-mrc-cache {
152 label = "rw-mrc-cache";
153 reg = <0x005e0000 0x00010000>;
154 };
155 };
156 };
157 };
158 };
159
160 fsp {
161 compatible = "intel,braswell-fsp";
162 fsp,memory-upd {
163 compatible = "intel,braswell-fsp-memory";
164 fsp,mrc-init-tseg-size = <MRC_INIT_TSEG_SIZE_4MB>;
165 fsp,mrc-init-mmio-size = <MRC_INIT_MMIO_SIZE_2048MB>;
166 fsp,mrc-init-spd-addr1 = <0xa0>;
167 fsp,mrc-init-spd-addr2 = <0xa2>;
168 fsp,igd-dvmt50-pre-alloc = <IGD_DVMT50_PRE_ALLOC_32MB>;
169 fsp,aperture-size = <APERTURE_SIZE_256MB>;
170 fsp,gtt-size = <GTT_SIZE_1MB>;
171 fsp,enable-dvfs;
172 fsp,memory-type = <DRAM_TYPE_DDR3>;
173 };
174 fsp,silicon-upd {
175 compatible = "intel,braswell-fsp-silicon";
176 fsp,sdcard-mode = <SDCARD_MODE_PCI>;
177 fsp,enable-hsuart1;
178 fsp,enable-sata;
179 fsp,enable-xhci;
180 fsp,lpe-mode = <LPE_MODE_PCI>;
181 fsp,enable-dma0;
182 fsp,enable-dma1;
183 fsp,enable-i2c0;
184 fsp,enable-i2c1;
185 fsp,enable-i2c2;
186 fsp,enable-i2c3;
187 fsp,enable-i2c4;
188 fsp,enable-i2c5;
189 fsp,enable-i2c6;
190 fsp,emmc-mode = <EMMC_MODE_PCI>;
191 fsp,sata-speed = <SATA_SPEED_GEN3>;
192 fsp,pmic-i2c-bus = <0>;
193 fsp,enable-isp;
194 fsp,isp-pci-dev-config = <ISP_PCI_DEV_CONFIG_2>;
Bin Meng4ba75702017-08-15 22:42:02 -0700[diff] [blame]195 fsp,pnp-settings = <PNP_SETTING_POWER_AND_PERF>;
196 fsp,sd-detect-chk;
197 };
198 };
199
200 microcode {
201 update@0 {
202#include "microcode/m01406c2220.dtsi"
203 };
204 update@1 {
205#include "microcode/m01406c3363.dtsi"
206 };
207 update@2 {
208#include "microcode/m01406c440a.dtsi"
209 };
210 };
211
212};