git.sur5r.net Git - u-boot/blob - arch/arm/dts/uniphier-ph1-ld20.dtsi

   1 /*
   2  * Device Tree Source for UniPhier PH1-LD20 SoC
   3  *
   4  * Copyright (C) 2015 Masahiro Yamada <yamada.masahiro@socionext.com>
   5  *
   6  * SPDX-License-Identifier:     GPL-2.0+        X11
   7  */
   8
   9 / {
  10         compatible = "socionext,ph1-ld20";
  11         #address-cells = <2>;
  12         #size-cells = <2>;
  13         interrupt-parent = <&gic>;
  14
  15         cpus {
  16                 #address-cells = <2>;
  17                 #size-cells = <0>;
  18
  19                 cpu-map {
  20                         cluster0 {
  21                                 core0 {
  22                                         cpu = <&cpu0>;
  23                                 };
  24                                 core1 {
  25                                         cpu = <&cpu1>;
  26                                 };
  27                         };
  28
  29                         cluster1 {
  30                                 core0 {
  31                                         cpu = <&cpu2>;
  32                                 };
  33                                 core1 {
  34                                         cpu = <&cpu3>;
  35                                 };
  36                         };
  37                 };
  38
  39                 cpu0: cpu@0 {
  40                         device_type = "cpu";
  41                         compatible = "arm,cortex-a72", "arm,armv8";
  42                         reg = <0 0x000>;
  43                         enable-method = "spin-table";
  44                         cpu-release-addr = <0 0x80000100>;
  45                 };
  46
  47                 cpu1: cpu@1 {
  48                         device_type = "cpu";
  49                         compatible = "arm,cortex-a72", "arm,armv8";
  50                         reg = <0 0x001>;
  51                         enable-method = "spin-table";
  52                         cpu-release-addr = <0 0x80000100>;
  53                 };
  54
  55                 cpu2: cpu@100 {
  56                         device_type = "cpu";
  57                         compatible = "arm,cortex-a53", "arm,armv8";
  58                         reg = <0 0x100>;
  59                         enable-method = "spin-table";
  60                         cpu-release-addr = <0 0x80000100>;
  61                 };
  62
  63                 cpu3: cpu@101 {
  64                         device_type = "cpu";
  65                         compatible = "arm,cortex-a53", "arm,armv8";
  66                         reg = <0 0x101>;
  67                         enable-method = "spin-table";
  68                         cpu-release-addr = <0 0x80000100>;
  69                 };
  70         };
  71
  72         clocks {
  73                 uart_clk: uart_clk {
  74                         #clock-cells = <0>;
  75                         compatible = "fixed-clock";
  76                         clock-frequency = <58820000>;
  77                 };
  78
  79                 i2c_clk: i2c_clk {
  80                         #clock-cells = <0>;
  81                         compatible = "fixed-clock";
  82                         clock-frequency = <50000000>;
  83                 };
  84         };
  85
  86         timer {
  87                 compatible = "arm,armv8-timer";
  88                 interrupts = <1 13 0xf01>,
  89                              <1 14 0xf01>,
  90                              <1 11 0xf01>,
  91                              <1 10 0xf01>;
  92         };
  93
  94         soc {
  95                 compatible = "simple-bus";
  96                 #address-cells = <1>;
  97                 #size-cells = <1>;
  98                 ranges = <0 0 0 0xffffffff>;
  99
 100                 serial0: serial@54006800 {
 101                         compatible = "socionext,uniphier-uart";
 102                         status = "disabled";
 103                         reg = <0x54006800 0x40>;
 104                         interrupts = <0 33 4>;
 105                         pinctrl-names = "default";
 106                         pinctrl-0 = <&pinctrl_uart0>;
 107                         clocks = <&uart_clk>;
 108                         clock-frequency = <58820000>;
 109                 };
 110
 111                 serial1: serial@54006900 {
 112                         compatible = "socionext,uniphier-uart";
 113                         status = "disabled";
 114                         reg = <0x54006900 0x40>;
 115                         interrupts = <0 35 4>;
 116                         pinctrl-names = "default";
 117                         pinctrl-0 = <&pinctrl_uart1>;
 118                         clocks = <&uart_clk>;
 119                         clock-frequency = <58820000>;
 120                 };
 121
 122                 serial2: serial@54006a00 {
 123                         compatible = "socionext,uniphier-uart";
 124                         status = "disabled";
 125                         reg = <0x54006a00 0x40>;
 126                         interrupts = <0 37 4>;
 127                         pinctrl-names = "default";
 128                         pinctrl-0 = <&pinctrl_uart2>;
 129                         clocks = <&uart_clk>;
 130                         clock-frequency = <58820000>;
 131                 };
 132
 133                 serial3: serial@54006b00 {
 134                         compatible = "socionext,uniphier-uart";
 135                         status = "disabled";
 136                         reg = <0x54006b00 0x40>;
 137                         interrupts = <0 177 4>;
 138                         pinctrl-names = "default";
 139                         pinctrl-0 = <&pinctrl_uart3>;
 140                         clocks = <&uart_clk>;
 141                         clock-frequency = <58820000>;
 142                 };
 143
 144                 i2c0: i2c@58780000 {
 145                         compatible = "socionext,uniphier-fi2c";
 146                         status = "disabled";
 147                         reg = <0x58780000 0x80>;
 148                         #address-cells = <1>;
 149                         #size-cells = <0>;
 150                         interrupts = <0 41 4>;
 151                         pinctrl-names = "default";
 152                         pinctrl-0 = <&pinctrl_i2c0>;
 153                         clocks = <&i2c_clk>;
 154                         clock-frequency = <100000>;
 155                 };
 156
 157                 i2c1: i2c@58781000 {
 158                         compatible = "socionext,uniphier-fi2c";
 159                         status = "disabled";
 160                         reg = <0x58781000 0x80>;
 161                         #address-cells = <1>;
 162                         #size-cells = <0>;
 163                         interrupts = <0 42 4>;
 164                         pinctrl-names = "default";
 165                         pinctrl-0 = <&pinctrl_i2c1>;
 166                         clocks = <&i2c_clk>;
 167                         clock-frequency = <100000>;
 168                 };
 169
 170                 i2c2: i2c@58782000 {
 171                         compatible = "socionext,uniphier-fi2c";
 172                         reg = <0x58782000 0x80>;
 173                         #address-cells = <1>;
 174                         #size-cells = <0>;
 175                         interrupts = <0 43 4>;
 176                         clocks = <&i2c_clk>;
 177                         clock-frequency = <400000>;
 178                 };
 179
 180                 i2c3: i2c@58783000 {
 181                         compatible = "socionext,uniphier-fi2c";
 182                         status = "disabled";
 183                         reg = <0x58783000 0x80>;
 184                         #address-cells = <1>;
 185                         #size-cells = <0>;
 186                         interrupts = <0 44 4>;
 187                         pinctrl-names = "default";
 188                         pinctrl-0 = <&pinctrl_i2c3>;
 189                         clocks = <&i2c_clk>;
 190                         clock-frequency = <100000>;
 191                 };
 192
 193                 i2c4: i2c@58784000 {
 194                         compatible = "socionext,uniphier-fi2c";
 195                         status = "disabled";
 196                         reg = <0x58784000 0x80>;
 197                         #address-cells = <1>;
 198                         #size-cells = <0>;
 199                         interrupts = <0 45 4>;
 200                         pinctrl-names = "default";
 201                         pinctrl-0 = <&pinctrl_i2c4>;
 202                         clocks = <&i2c_clk>;
 203                         clock-frequency = <100000>;
 204                 };
 205
 206                 i2c5: i2c@58785000 {
 207                         compatible = "socionext,uniphier-fi2c";
 208                         reg = <0x58785000 0x80>;
 209                         #address-cells = <1>;
 210                         #size-cells = <0>;
 211                         interrupts = <0 25 4>;
 212                         clocks = <&i2c_clk>;
 213                         clock-frequency = <400000>;
 214                 };
 215
 216                 system_bus: system-bus@58c00000 {
 217                         compatible = "socionext,uniphier-system-bus";
 218                         status = "disabled";
 219                         reg = <0x58c00000 0x400>;
 220                         #address-cells = <2>;
 221                         #size-cells = <1>;
 222                 };
 223
 224                 smpctrl@59800000 {
 225                         compatible = "socionext,uniphier-smpctrl";
 226                         reg = <0x59801000 0x400>;
 227                 };
 228
 229                 pinctrl: pinctrl@5f801000 {
 230                         compatible = "socionext,ph1-ld20-pinctrl", "syscon";
 231                         reg = <0x5f801000 0xe00>;
 232                 };
 233
 234                 gic: interrupt-controller@5fe00000 {
 235                         compatible = "arm,gic-v3";
 236                         reg = <0x5fe00000 0x10000>,     /* GICD */
 237                               <0x5fe80000 0x80000>;     /* GICR */
 238                         interrupt-controller;
 239                         #interrupt-cells = <3>;
 240                         interrupts = <1 9 4>;
 241                 };
 242         };
 243 };
 244
 245 /include/ "uniphier-pinctrl.dtsi"