2 * Copyright (C) 2014, Bin Meng <bmeng.cn@gmail.com>
4 * SPDX-License-Identifier: GPL-2.0+
9 #include <dt-bindings/gpio/x86-gpio.h>
10 #include <dt-bindings/interrupt-router/intel-irq.h>
12 /include/ "skeleton.dtsi"
13 /include/ "serial.dtsi"
15 /include/ "tsc_timer.dtsi"
18 model = "Intel Minnowboard Max";
19 compatible = "intel,minnowmax", "intel,baytrail";
31 compatible = "intel,x86-pinctrl";
36 gpio-offset = <0x80 0>;
40 direction = <PIN_OUTPUT>;
45 gpio-offset = <0x80 1>;
49 direction = <PIN_OUTPUT>;
54 gpio-offset = <0x80 2>;
58 direction = <PIN_OUTPUT>;
62 gpio-offset = <0x80 8>;
66 direction = <PIN_OUTPUT>;
70 gpio-offset = <0x80 9>;
74 direction = <PIN_OUTPUT>;
79 stdout-path = "/serial";
88 compatible = "intel,baytrail-cpu";
95 compatible = "intel,baytrail-cpu";
103 compatible = "intel,pci-baytrail", "pci-x86";
104 #address-cells = <3>;
107 ranges = <0x02000000 0x0 0x80000000 0x80000000 0 0x40000000
108 0x42000000 0x0 0xc0000000 0xc0000000 0 0x20000000
109 0x01000000 0x0 0x2000 0x2000 0 0xe000>;
112 reg = <0x0000f800 0 0 0 0>;
113 compatible = "pci8086,0f1c", "intel,pch9";
114 #address-cells = <1>;
118 compatible = "intel,irq-router";
119 intel,pirq-config = "ibase";
120 intel,ibase-offset = <0x50>;
121 intel,actl-addr = <0>;
122 intel,pirq-link = <8 8>;
123 intel,pirq-mask = <0xdee0>;
124 intel,pirq-routing = <
125 /* BayTrail PCI devices */
126 PCI_BDF(0, 2, 0) INTA PIRQA
127 PCI_BDF(0, 3, 0) INTA PIRQA
128 PCI_BDF(0, 16, 0) INTA PIRQA
129 PCI_BDF(0, 17, 0) INTA PIRQA
130 PCI_BDF(0, 18, 0) INTA PIRQA
131 PCI_BDF(0, 19, 0) INTA PIRQA
132 PCI_BDF(0, 20, 0) INTA PIRQA
133 PCI_BDF(0, 21, 0) INTA PIRQA
134 PCI_BDF(0, 22, 0) INTA PIRQA
135 PCI_BDF(0, 23, 0) INTA PIRQA
136 PCI_BDF(0, 24, 0) INTA PIRQA
137 PCI_BDF(0, 24, 1) INTC PIRQC
138 PCI_BDF(0, 24, 2) INTD PIRQD
139 PCI_BDF(0, 24, 3) INTB PIRQB
140 PCI_BDF(0, 24, 4) INTA PIRQA
141 PCI_BDF(0, 24, 5) INTC PIRQC
142 PCI_BDF(0, 24, 6) INTD PIRQD
143 PCI_BDF(0, 24, 7) INTB PIRQB
144 PCI_BDF(0, 26, 0) INTA PIRQA
145 PCI_BDF(0, 27, 0) INTA PIRQA
146 PCI_BDF(0, 28, 0) INTA PIRQA
147 PCI_BDF(0, 28, 1) INTB PIRQB
148 PCI_BDF(0, 28, 2) INTC PIRQC
149 PCI_BDF(0, 28, 3) INTD PIRQD
150 PCI_BDF(0, 29, 0) INTA PIRQA
151 PCI_BDF(0, 30, 0) INTA PIRQA
152 PCI_BDF(0, 30, 1) INTD PIRQD
153 PCI_BDF(0, 30, 2) INTB PIRQB
154 PCI_BDF(0, 30, 3) INTC PIRQC
155 PCI_BDF(0, 30, 4) INTD PIRQD
156 PCI_BDF(0, 30, 5) INTB PIRQB
157 PCI_BDF(0, 31, 3) INTB PIRQB
160 * PCIe root ports downstream
163 PCI_BDF(1, 0, 0) INTA PIRQA
164 PCI_BDF(1, 0, 0) INTB PIRQB
165 PCI_BDF(1, 0, 0) INTC PIRQC
166 PCI_BDF(1, 0, 0) INTD PIRQD
167 PCI_BDF(2, 0, 0) INTA PIRQB
168 PCI_BDF(2, 0, 0) INTB PIRQC
169 PCI_BDF(2, 0, 0) INTC PIRQD
170 PCI_BDF(2, 0, 0) INTD PIRQA
171 PCI_BDF(3, 0, 0) INTA PIRQC
172 PCI_BDF(3, 0, 0) INTB PIRQD
173 PCI_BDF(3, 0, 0) INTC PIRQA
174 PCI_BDF(3, 0, 0) INTD PIRQB
175 PCI_BDF(4, 0, 0) INTA PIRQD
176 PCI_BDF(4, 0, 0) INTB PIRQA
177 PCI_BDF(4, 0, 0) INTC PIRQB
178 PCI_BDF(4, 0, 0) INTD PIRQC
183 #address-cells = <1>;
185 compatible = "intel,ich9-spi";
187 #address-cells = <1>;
190 compatible = "stmicro,n25q064a",
192 memory-map = <0xff800000 0x00800000>;
194 label = "rw-mrc-cache";
195 reg = <0x006f0000 0x00010000>;
201 compatible = "intel,ich6-gpio";
208 compatible = "intel,ich6-gpio";
215 compatible = "intel,ich6-gpio";
222 compatible = "intel,ich6-gpio";
229 compatible = "intel,ich6-gpio";
236 compatible = "intel,ich6-gpio";
245 compatible = "intel,baytrail-fsp";
246 fsp,mrc-init-tseg-size = <0>;
247 fsp,mrc-init-mmio-size = <0x800>;
248 fsp,mrc-init-spd-addr1 = <0xa0>;
249 fsp,mrc-init-spd-addr2 = <0xa2>;
250 fsp,emmc-boot-mode = <1>;
258 fsp,lpss-sio-enable-pci-mode;
270 fsp,igd-dvmt50-pre-alloc = <2>;
271 fsp,aperture-size = <2>;
273 fsp,serial-debug-port-address = <0x3f8>;
274 fsp,serial-debug-port-type = <1>;
275 fsp,scc-enable-pci-mode;
276 fsp,os-selection = <4>;
277 fsp,emmc45-ddr50-enabled;
278 fsp,emmc45-retune-timer-value = <8>;
280 fsp,enable-memory-down;
281 fsp,memory-down-params {
282 compatible = "intel,baytrail-fsp-mdp";
283 fsp,dram-speed = <1>;
286 fsp,dimm-width = <1>;
287 fsp,dimm-density = <2>;
288 fsp,dimm-bus-width = <3>;
289 fsp,dimm-sides = <0>;
290 fsp,dimm-tcl = <0xb>;
291 fsp,dimm-trpt-rcd = <0xb>;
292 fsp,dimm-twr = <0xc>;
296 fsp,dimm-tfaw = <0x14>;
302 #include "microcode/m0130673325.dtsi"
305 #include "microcode/m0130679907.dtsi"