Merge tag 'for-linus-5.7-rc1b-tag' of git://git.kernel.org/pub/scm/linux/kernel/git...
[linux-2.6-microblaze.git] / arch / arm / boot / dts / vexpress-v2p-ca5s.dts
1 // SPDX-License-Identifier: GPL-2.0
2 /*
3  * ARM Ltd. Versatile Express
4  *
5  * CoreTile Express A5x2
6  * Cortex-A5 MPCore (V2P-CA5s)
7  *
8  * HBI-0225B
9  */
10
11 /dts-v1/;
12 #include "vexpress-v2m-rs1.dtsi"
13
14 / {
15         model = "V2P-CA5s";
16         arm,hbi = <0x225>;
17         arm,vexpress,site = <0xf>;
18         compatible = "arm,vexpress,v2p-ca5s", "arm,vexpress";
19         interrupt-parent = <&gic>;
20         #address-cells = <1>;
21         #size-cells = <1>;
22
23         chosen { };
24
25         aliases {
26                 serial0 = &v2m_serial0;
27                 serial1 = &v2m_serial1;
28                 serial2 = &v2m_serial2;
29                 serial3 = &v2m_serial3;
30                 i2c0 = &v2m_i2c_dvi;
31                 i2c1 = &v2m_i2c_pcie;
32         };
33
34         cpus {
35                 #address-cells = <1>;
36                 #size-cells = <0>;
37
38                 cpu@0 {
39                         device_type = "cpu";
40                         compatible = "arm,cortex-a5";
41                         reg = <0>;
42                         next-level-cache = <&L2>;
43                 };
44
45                 cpu@1 {
46                         device_type = "cpu";
47                         compatible = "arm,cortex-a5";
48                         reg = <1>;
49                         next-level-cache = <&L2>;
50                 };
51         };
52
53         memory@80000000 {
54                 device_type = "memory";
55                 reg = <0x80000000 0x40000000>;
56         };
57
58         reserved-memory {
59                 #address-cells = <1>;
60                 #size-cells = <1>;
61                 ranges;
62
63                 /* Chipselect 2 is physically at 0x18000000 */
64                 vram: vram@18000000 {
65                         /* 8 MB of designated video RAM */
66                         compatible = "shared-dma-pool";
67                         reg = <0x18000000 0x00800000>;
68                         no-map;
69                 };
70         };
71
72         hdlcd@2a110000 {
73                 compatible = "arm,hdlcd";
74                 reg = <0x2a110000 0x1000>;
75                 interrupts = <0 85 4>;
76                 clocks = <&hdlcd_clk>;
77                 clock-names = "pxlclk";
78         };
79
80         memory-controller@2a150000 {
81                 compatible = "arm,pl341", "arm,primecell";
82                 reg = <0x2a150000 0x1000>;
83                 clocks = <&axi_clk>;
84                 clock-names = "apb_pclk";
85         };
86
87         memory-controller@2a190000 {
88                 compatible = "arm,pl354", "arm,primecell";
89                 reg = <0x2a190000 0x1000>;
90                 interrupts = <0 86 4>,
91                              <0 87 4>;
92                 clocks = <&axi_clk>;
93                 clock-names = "apb_pclk";
94         };
95
96         scu@2c000000 {
97                 compatible = "arm,cortex-a5-scu";
98                 reg = <0x2c000000 0x58>;
99         };
100
101         timer@2c000600 {
102                 compatible = "arm,cortex-a5-twd-timer";
103                 reg = <0x2c000600 0x20>;
104                 interrupts = <1 13 0x304>;
105         };
106
107         timer@2c000200 {
108                 compatible = "arm,cortex-a5-global-timer",
109                              "arm,cortex-a9-global-timer";
110                 reg = <0x2c000200 0x20>;
111                 interrupts = <1 11 0x304>;
112                 clocks = <&cpu_clk>;
113         };
114
115         watchdog@2c000620 {
116                 compatible = "arm,cortex-a5-twd-wdt";
117                 reg = <0x2c000620 0x20>;
118                 interrupts = <1 14 0x304>;
119         };
120
121         gic: interrupt-controller@2c001000 {
122                 compatible = "arm,cortex-a5-gic", "arm,cortex-a9-gic";
123                 #interrupt-cells = <3>;
124                 #address-cells = <0>;
125                 interrupt-controller;
126                 reg = <0x2c001000 0x1000>,
127                       <0x2c000100 0x100>;
128         };
129
130         L2: cache-controller@2c0f0000 {
131                 compatible = "arm,pl310-cache";
132                 reg = <0x2c0f0000 0x1000>;
133                 interrupts = <0 84 4>;
134                 cache-level = <2>;
135         };
136
137         pmu {
138                 compatible = "arm,cortex-a5-pmu";
139                 interrupts = <0 68 4>,
140                              <0 69 4>;
141         };
142
143         dcc {
144                 compatible = "arm,vexpress,config-bus";
145                 arm,vexpress,config-bridge = <&v2m_sysreg>;
146
147                 cpu_clk: oscclk0 {
148                         /* CPU and internal AXI reference clock */
149                         compatible = "arm,vexpress-osc";
150                         arm,vexpress-sysreg,func = <1 0>;
151                         freq-range = <50000000 100000000>;
152                         #clock-cells = <0>;
153                         clock-output-names = "oscclk0";
154                 };
155
156                 axi_clk: oscclk1 {
157                         /* Multiplexed AXI master clock */
158                         compatible = "arm,vexpress-osc";
159                         arm,vexpress-sysreg,func = <1 1>;
160                         freq-range = <5000000 50000000>;
161                         #clock-cells = <0>;
162                         clock-output-names = "oscclk1";
163                 };
164
165                 oscclk2 {
166                         /* DDR2 */
167                         compatible = "arm,vexpress-osc";
168                         arm,vexpress-sysreg,func = <1 2>;
169                         freq-range = <80000000 120000000>;
170                         #clock-cells = <0>;
171                         clock-output-names = "oscclk2";
172                 };
173
174                 hdlcd_clk: oscclk3 {
175                         /* HDLCD */
176                         compatible = "arm,vexpress-osc";
177                         arm,vexpress-sysreg,func = <1 3>;
178                         freq-range = <23750000 165000000>;
179                         #clock-cells = <0>;
180                         clock-output-names = "oscclk3";
181                 };
182
183                 oscclk4 {
184                         /* Test chip gate configuration */
185                         compatible = "arm,vexpress-osc";
186                         arm,vexpress-sysreg,func = <1 4>;
187                         freq-range = <80000000 80000000>;
188                         #clock-cells = <0>;
189                         clock-output-names = "oscclk4";
190                 };
191
192                 smbclk: oscclk5 {
193                         /* SMB clock */
194                         compatible = "arm,vexpress-osc";
195                         arm,vexpress-sysreg,func = <1 5>;
196                         freq-range = <25000000 60000000>;
197                         #clock-cells = <0>;
198                         clock-output-names = "oscclk5";
199                 };
200
201                 temp-dcc {
202                         /* DCC internal operating temperature */
203                         compatible = "arm,vexpress-temp";
204                         arm,vexpress-sysreg,func = <4 0>;
205                         label = "DCC";
206                 };
207         };
208
209         smb: bus@8000000 {
210                 compatible = "simple-bus";
211
212                 #address-cells = <2>;
213                 #size-cells = <1>;
214                 ranges = <0 0 0x08000000 0x04000000>,
215                          <1 0 0x14000000 0x04000000>,
216                          <2 0 0x18000000 0x04000000>,
217                          <3 0 0x1c000000 0x04000000>,
218                          <4 0 0x0c000000 0x04000000>,
219                          <5 0 0x10000000 0x04000000>;
220
221                 #interrupt-cells = <1>;
222                 interrupt-map-mask = <0 0 63>;
223                 interrupt-map = <0 0  0 &gic 0  0 4>,
224                                 <0 0  1 &gic 0  1 4>,
225                                 <0 0  2 &gic 0  2 4>,
226                                 <0 0  3 &gic 0  3 4>,
227                                 <0 0  4 &gic 0  4 4>,
228                                 <0 0  5 &gic 0  5 4>,
229                                 <0 0  6 &gic 0  6 4>,
230                                 <0 0  7 &gic 0  7 4>,
231                                 <0 0  8 &gic 0  8 4>,
232                                 <0 0  9 &gic 0  9 4>,
233                                 <0 0 10 &gic 0 10 4>,
234                                 <0 0 11 &gic 0 11 4>,
235                                 <0 0 12 &gic 0 12 4>,
236                                 <0 0 13 &gic 0 13 4>,
237                                 <0 0 14 &gic 0 14 4>,
238                                 <0 0 15 &gic 0 15 4>,
239                                 <0 0 16 &gic 0 16 4>,
240                                 <0 0 17 &gic 0 17 4>,
241                                 <0 0 18 &gic 0 18 4>,
242                                 <0 0 19 &gic 0 19 4>,
243                                 <0 0 20 &gic 0 20 4>,
244                                 <0 0 21 &gic 0 21 4>,
245                                 <0 0 22 &gic 0 22 4>,
246                                 <0 0 23 &gic 0 23 4>,
247                                 <0 0 24 &gic 0 24 4>,
248                                 <0 0 25 &gic 0 25 4>,
249                                 <0 0 26 &gic 0 26 4>,
250                                 <0 0 27 &gic 0 27 4>,
251                                 <0 0 28 &gic 0 28 4>,
252                                 <0 0 29 &gic 0 29 4>,
253                                 <0 0 30 &gic 0 30 4>,
254                                 <0 0 31 &gic 0 31 4>,
255                                 <0 0 32 &gic 0 32 4>,
256                                 <0 0 33 &gic 0 33 4>,
257                                 <0 0 34 &gic 0 34 4>,
258                                 <0 0 35 &gic 0 35 4>,
259                                 <0 0 36 &gic 0 36 4>,
260                                 <0 0 37 &gic 0 37 4>,
261                                 <0 0 38 &gic 0 38 4>,
262                                 <0 0 39 &gic 0 39 4>,
263                                 <0 0 40 &gic 0 40 4>,
264                                 <0 0 41 &gic 0 41 4>,
265                                 <0 0 42 &gic 0 42 4>;
266         };
267
268         site2: hsb@40000000 {
269                 compatible = "simple-bus";
270                 #address-cells = <1>;
271                 #size-cells = <1>;
272                 ranges = <0 0x40000000 0x40000000>;
273                 #interrupt-cells = <1>;
274                 interrupt-map-mask = <0 3>;
275                 interrupt-map = <0 0 &gic 0 36 4>,
276                                 <0 1 &gic 0 37 4>,
277                                 <0 2 &gic 0 38 4>,
278                                 <0 3 &gic 0 39 4>;
279         };
280 };