1// SPDX-License-Identifier: GPL-2.0
2/*
3 * ARM Ltd.
4 *
5 * ARMv8 Foundation model DTS
6 */
7
8/dts-v1/;
9
10/memreserve/ 0x80000000 0x00010000;
11
12/ {
13	model = "Foundation-v8A";
14	compatible = "arm,foundation-aarch64", "arm,vexpress";
15	interrupt-parent = <&gic>;
16	#address-cells = <2>;
17	#size-cells = <2>;
18
19	chosen { };
20
21	aliases {
22		serial0 = &v2m_serial0;
23		serial1 = &v2m_serial1;
24		serial2 = &v2m_serial2;
25		serial3 = &v2m_serial3;
26	};
27
28	cpus {
29		#address-cells = <2>;
30		#size-cells = <0>;
31
32		cpu@0 {
33			device_type = "cpu";
34			compatible = "arm,armv8";
35			reg = <0x0 0x0>;
36			enable-method = "spin-table";
37			cpu-release-addr = <0x0 0x8000fff8>;
38			next-level-cache = <&L2_0>;
39		};
40		cpu@1 {
41			device_type = "cpu";
42			compatible = "arm,armv8";
43			reg = <0x0 0x1>;
44			enable-method = "spin-table";
45			cpu-release-addr = <0x0 0x8000fff8>;
46			next-level-cache = <&L2_0>;
47		};
48		cpu@2 {
49			device_type = "cpu";
50			compatible = "arm,armv8";
51			reg = <0x0 0x2>;
52			enable-method = "spin-table";
53			cpu-release-addr = <0x0 0x8000fff8>;
54			next-level-cache = <&L2_0>;
55		};
56		cpu@3 {
57			device_type = "cpu";
58			compatible = "arm,armv8";
59			reg = <0x0 0x3>;
60			enable-method = "spin-table";
61			cpu-release-addr = <0x0 0x8000fff8>;
62			next-level-cache = <&L2_0>;
63		};
64
65		L2_0: l2-cache0 {
66			compatible = "cache";
67		};
68	};
69
70	memory@80000000 {
71		device_type = "memory";
72		reg = <0x00000000 0x80000000 0 0x80000000>,
73		      <0x00000008 0x80000000 0 0x80000000>;
74	};
75
76	timer {
77		compatible = "arm,armv8-timer";
78		interrupts = <1 13 0xf08>,
79			     <1 14 0xf08>,
80			     <1 11 0xf08>,
81			     <1 10 0xf08>;
82		clock-frequency = <100000000>;
83	};
84
85	pmu {
86		compatible = "arm,armv8-pmuv3";
87		interrupts = <0 60 4>,
88			     <0 61 4>,
89			     <0 62 4>,
90			     <0 63 4>;
91	};
92
93	watchdog@2a440000 {
94		compatible = "arm,sbsa-gwdt";
95		reg = <0x0 0x2a440000 0 0x1000>,
96			<0x0 0x2a450000 0 0x1000>;
97		interrupts = <0 27 4>;
98		timeout-sec = <30>;
99	};
100
101	smb@08000000 {
102		compatible = "arm,vexpress,v2m-p1", "simple-bus";
103		arm,v2m-memory-map = "rs1";
104		#address-cells = <2>; /* SMB chipselect number and offset */
105		#size-cells = <1>;
106
107		ranges = <0 0 0 0x08000000 0x04000000>,
108			 <1 0 0 0x14000000 0x04000000>,
109			 <2 0 0 0x18000000 0x04000000>,
110			 <3 0 0 0x1c000000 0x04000000>,
111			 <4 0 0 0x0c000000 0x04000000>,
112			 <5 0 0 0x10000000 0x04000000>;
113
114		#interrupt-cells = <1>;
115		interrupt-map-mask = <0 0 63>;
116		interrupt-map = <0 0  0 &gic 0 0 0  0 4>,
117				<0 0  1 &gic 0 0 0  1 4>,
118				<0 0  2 &gic 0 0 0  2 4>,
119				<0 0  3 &gic 0 0 0  3 4>,
120				<0 0  4 &gic 0 0 0  4 4>,
121				<0 0  5 &gic 0 0 0  5 4>,
122				<0 0  6 &gic 0 0 0  6 4>,
123				<0 0  7 &gic 0 0 0  7 4>,
124				<0 0  8 &gic 0 0 0  8 4>,
125				<0 0  9 &gic 0 0 0  9 4>,
126				<0 0 10 &gic 0 0 0 10 4>,
127				<0 0 11 &gic 0 0 0 11 4>,
128				<0 0 12 &gic 0 0 0 12 4>,
129				<0 0 13 &gic 0 0 0 13 4>,
130				<0 0 14 &gic 0 0 0 14 4>,
131				<0 0 15 &gic 0 0 0 15 4>,
132				<0 0 16 &gic 0 0 0 16 4>,
133				<0 0 17 &gic 0 0 0 17 4>,
134				<0 0 18 &gic 0 0 0 18 4>,
135				<0 0 19 &gic 0 0 0 19 4>,
136				<0 0 20 &gic 0 0 0 20 4>,
137				<0 0 21 &gic 0 0 0 21 4>,
138				<0 0 22 &gic 0 0 0 22 4>,
139				<0 0 23 &gic 0 0 0 23 4>,
140				<0 0 24 &gic 0 0 0 24 4>,
141				<0 0 25 &gic 0 0 0 25 4>,
142				<0 0 26 &gic 0 0 0 26 4>,
143				<0 0 27 &gic 0 0 0 27 4>,
144				<0 0 28 &gic 0 0 0 28 4>,
145				<0 0 29 &gic 0 0 0 29 4>,
146				<0 0 30 &gic 0 0 0 30 4>,
147				<0 0 31 &gic 0 0 0 31 4>,
148				<0 0 32 &gic 0 0 0 32 4>,
149				<0 0 33 &gic 0 0 0 33 4>,
150				<0 0 34 &gic 0 0 0 34 4>,
151				<0 0 35 &gic 0 0 0 35 4>,
152				<0 0 36 &gic 0 0 0 36 4>,
153				<0 0 37 &gic 0 0 0 37 4>,
154				<0 0 38 &gic 0 0 0 38 4>,
155				<0 0 39 &gic 0 0 0 39 4>,
156				<0 0 40 &gic 0 0 0 40 4>,
157				<0 0 41 &gic 0 0 0 41 4>,
158				<0 0 42 &gic 0 0 0 42 4>;
159
160		ethernet@2,02000000 {
161			compatible = "smsc,lan91c111";
162			reg = <2 0x02000000 0x10000>;
163			interrupts = <15>;
164		};
165
166		v2m_clk24mhz: clk24mhz {
167			compatible = "fixed-clock";
168			#clock-cells = <0>;
169			clock-frequency = <24000000>;
170			clock-output-names = "v2m:clk24mhz";
171		};
172
173		v2m_refclk1mhz: refclk1mhz {
174			compatible = "fixed-clock";
175			#clock-cells = <0>;
176			clock-frequency = <1000000>;
177			clock-output-names = "v2m:refclk1mhz";
178		};
179
180		v2m_refclk32khz: refclk32khz {
181			compatible = "fixed-clock";
182			#clock-cells = <0>;
183			clock-frequency = <32768>;
184			clock-output-names = "v2m:refclk32khz";
185		};
186
187		iofpga@3,00000000 {
188			compatible = "simple-bus";
189			#address-cells = <1>;
190			#size-cells = <1>;
191			ranges = <0 3 0 0x200000>;
192
193			v2m_sysreg: sysreg@010000 {
194				compatible = "arm,vexpress-sysreg";
195				reg = <0x010000 0x1000>;
196			};
197
198			v2m_serial0: uart@090000 {
199				compatible = "arm,pl011", "arm,primecell";
200				reg = <0x090000 0x1000>;
201				interrupts = <5>;
202				clocks = <&v2m_clk24mhz>, <&v2m_clk24mhz>;
203				clock-names = "uartclk", "apb_pclk";
204			};
205
206			v2m_serial1: uart@0a0000 {
207				compatible = "arm,pl011", "arm,primecell";
208				reg = <0x0a0000 0x1000>;
209				interrupts = <6>;
210				clocks = <&v2m_clk24mhz>, <&v2m_clk24mhz>;
211				clock-names = "uartclk", "apb_pclk";
212			};
213
214			v2m_serial2: uart@0b0000 {
215				compatible = "arm,pl011", "arm,primecell";
216				reg = <0x0b0000 0x1000>;
217				interrupts = <7>;
218				clocks = <&v2m_clk24mhz>, <&v2m_clk24mhz>;
219				clock-names = "uartclk", "apb_pclk";
220			};
221
222			v2m_serial3: uart@0c0000 {
223				compatible = "arm,pl011", "arm,primecell";
224				reg = <0x0c0000 0x1000>;
225				interrupts = <8>;
226				clocks = <&v2m_clk24mhz>, <&v2m_clk24mhz>;
227				clock-names = "uartclk", "apb_pclk";
228			};
229
230			virtio-block@0130000 {
231				compatible = "virtio,mmio";
232				reg = <0x130000 0x200>;
233				interrupts = <42>;
234			};
235		};
236	};
237};
238