arch/arm/boot/dts/spear310-evb.dts

   1 /*
   2  * DTS file for SPEAr310 Evaluation Baord
   3  *
   4  * Copyright 2012 Viresh Kumar <viresh.linux@gmail.com>
   5  *
   6  * The code contained herein is licensed under the GNU General Public
   7  * License. You may obtain a copy of the GNU General Public License
   8  * Version 2 or later at the following locations:
   9  *
  10  * http://www.opensource.org/licenses/gpl-license.html
  11  * http://www.gnu.org/copyleft/gpl.html
  12  */
  13
  14 /dts-v1/;
  15 /include/ "spear310.dtsi"
  16
  17 / {
  18         model = "ST SPEAr310 Evaluation Board";
  19         compatible = "st,spear310-evb", "st,spear310";
  20         #address-cells = <1>;
  21         #size-cells = <1>;
  22
  23         memory {
  24                 reg = <0 0x40000000>;
  25         };
  26
  27         ahb {
  28                 pinmux@b4000000 {
  29                         pinctrl-names = "default";
  30                         pinctrl-0 = <&state_default>;
  31
  32                         state_default: pinmux {
  33                                 gpio0 {
  34                                         st,pins = "gpio0_pin0_grp",
  35                                                 "gpio0_pin1_grp",
  36                                                 "gpio0_pin2_grp",
  37                                                 "gpio0_pin3_grp",
  38                                                 "gpio0_pin4_grp",
  39                                                 "gpio0_pin5_grp";
  40                                         st,function = "gpio0";
  41                                 };
  42                                 i2c0 {
  43                                         st,pins = "i2c0_grp";
  44                                         st,function = "i2c0";
  45                                 };
  46                                 mii0 {
  47                                         st,pins = "mii0_grp";
  48                                         st,function = "mii0";
  49                                 };
  50                                 ssp0 {
  51                                         st,pins = "ssp0_grp";
  52                                         st,function = "ssp0";
  53                                 };
  54                                 uart0 {
  55                                         st,pins = "uart0_grp";
  56                                         st,function = "uart0";
  57                                 };
  58                                 emi {
  59                                         st,pins = "emi_cs_0_to_5_grp";
  60                                         st,function = "emi";
  61                                 };
  62                                 fsmc {
  63                                         st,pins = "fsmc_grp";
  64                                         st,function = "fsmc";
  65                                 };
  66                                 uart1 {
  67                                         st,pins = "uart1_grp";
  68                                         st,function = "uart1";
  69                                 };
  70                                 uart2 {
  71                                         st,pins = "uart2_grp";
  72                                         st,function = "uart2";
  73                                 };
  74                                 uart3 {
  75                                         st,pins = "uart3_grp";
  76                                         st,function = "uart3";
  77                                 };
  78                                 uart4 {
  79                                         st,pins = "uart4_grp";
  80                                         st,function = "uart4";
  81                                 };
  82                                 uart5 {
  83                                         st,pins = "uart5_grp";
  84                                         st,function = "uart5";
  85                                 };
  86                         };
  87                 };
  88
  89                 dma@fc400000 {
  90                         status = "okay";
  91                 };
  92
  93                 fsmc: flash@44000000 {
  94                         status = "okay";
  95                 };
  96
  97                 gmac: eth@e0800000 {
  98                         status = "okay";
  99                 };
 100
 101                 smi: flash@fc000000 {
 102                         status = "okay";
 103                         clock-rate=<50000000>;
 104
 105                         flash@f8000000 {
 106                                 #address-cells = <1>;
 107                                 #size-cells = <1>;
 108                                 reg = <0xf8000000 0x800000>;
 109                                 st,smi-fast-mode;
 110
 111                                 partition@0 {
 112                                         label = "xloader";
 113                                         reg = <0x0 0x10000>;
 114                                 };
 115                                 partition@10000 {
 116                                         label = "u-boot";
 117                                         reg = <0x10000 0x40000>;
 118                                 };
 119                                 partition@50000 {
 120                                         label = "linux";
 121                                         reg = <0x50000 0x2c0000>;
 122                                 };
 123                                 partition@310000 {
 124                                         label = "rootfs";
 125                                         reg = <0x310000 0x4f0000>;
 126                                 };
 127                         };
 128                 };
 129
 130                 spi0: spi@d0100000 {
 131                         status = "okay";
 132                 };
 133
 134                 ehci@e1800000 {
 135                         status = "okay";
 136                 };
 137
 138                 ohci@e1900000 {
 139                         status = "okay";
 140                 };
 141
 142                 ohci@e2100000 {
 143                         status = "okay";
 144                 };
 145
 146                 apb {
 147                         gpio0: gpio@fc980000 {
 148                                status = "okay";
 149                         };
 150
 151                         i2c0: i2c@d0180000 {
 152                                status = "okay";
 153                         };
 154
 155                         rtc@fc900000 {
 156                                status = "okay";
 157                         };
 158
 159                         serial@d0000000 {
 160                                status = "okay";
 161                         };
 162
 163                         serial@b2000000 {
 164                                status = "okay";
 165                         };
 166
 167                         serial@b2080000 {
 168                                status = "okay";
 169                         };
 170
 171                         serial@b2100000 {
 172                                status = "okay";
 173                         };
 174
 175                         serial@b2180000 {
 176                                status = "okay";
 177                         };
 178
 179                         serial@b2200000 {
 180                                status = "okay";
 181                         };
 182
 183                         wdt@fc880000 {
 184                                status = "okay";
 185                         };
 186                 };
 187         };
 188 };