arch/arm/boot/dts/kirkwood-openblocks_a6.dts

   1 /dts-v1/;
   2
   3 #include "kirkwood.dtsi"
   4 #include "kirkwood-6282.dtsi"
   5
   6 / {
   7         model = "Plat'Home OpenBlocksA6";
   8         compatible = "plathome,openblocks-a6", "marvell,kirkwood-88f6283", "marvell,kirkwood";
   9
  10         memory {
  11                 device_type = "memory";
  12                 reg = <0x00000000 0x20000000>;
  13         };
  14
  15         chosen {
  16                 bootargs = "console=ttyS0,115200n8 earlyprintk";
  17                 stdout-path = &uart0;
  18         };
  19
  20         ocp@f1000000 {
  21                 serial@12000 {
  22                         status = "okay";
  23                 };
  24
  25                 serial@12100 {
  26                         status = "okay";
  27                 };
  28
  29                 sata@80000 {
  30                         nr-ports = <1>;
  31                         status = "okay";
  32                 };
  33
  34                 i2c@11100 {
  35                         status = "okay";
  36
  37                         s35390a: s35390a@30 {
  38                                 compatible = "sii,s35390a";
  39                                 reg = <0x30>;
  40                         };
  41                 };
  42
  43                 pinctrl: pin-controller@10000 {
  44                         pinctrl-0 = <&pmx_dip_switches>;
  45                         pinctrl-names = "default";
  46
  47                         pmx_uart0: pmx-uart0 {
  48                                 marvell,pins = "mpp10", "mpp11", "mpp15",
  49                                         "mpp16";
  50                                 marvell,function = "uart0";
  51                         };
  52
  53                         pmx_uart1: pmx-uart1 {
  54                                 marvell,pins = "mpp13", "mpp14", "mpp8",
  55                                         "mpp9";
  56                                 marvell,function = "uart1";
  57                         };
  58
  59                         pmx_sysrst: pmx-sysrst {
  60                                 marvell,pins = "mpp6";
  61                                 marvell,function = "sysrst";
  62                         };
  63
  64                         pmx_dip_switches: pmx-dip-switches {
  65                                 marvell,pins = "mpp20", "mpp21", "mpp22", "mpp23";
  66                                 marvell,function = "gpio";
  67                         };
  68
  69                         pmx_gpio_header: pmx-gpio-header {
  70                                 marvell,pins = "mpp24", "mpp25", "mpp26", "mpp27",
  71                                                "mpp28", "mpp29", "mpp30", "mpp31";
  72                                 marvell,function = "gpio";
  73                         };
  74
  75                         pmx_gpio_init: pmx-init {
  76                                 marvell,pins = "mpp38";
  77                                 marvell,function = "gpio";
  78                         };
  79
  80                         pmx_usb_oc: pmx-usb-oc {
  81                                 marvell,pins = "mpp39";
  82                                 marvell,function = "gpio";
  83                         };
  84
  85                         pmx_leds: pmx-leds {
  86                                 marvell,pins = "mpp41", "mpp42", "mpp43";
  87                                 marvell,function = "gpio";
  88                         };
  89                 };
  90         };
  91
  92         gpio-leds {
  93                 compatible = "gpio-leds";
  94                 pinctrl-0 = <&pmx_leds>;
  95                 pinctrl-names = "default";
  96
  97                 led-red {
  98                         label = "obsa6:red:stat";
  99                         gpios = <&gpio1 9 GPIO_ACTIVE_LOW>;
 100                 };
 101
 102                 led-green {
 103                         label = "obsa6:green:stat";
 104                         gpios = <&gpio1 10 GPIO_ACTIVE_LOW>;
 105                 };
 106
 107                 led-yellow {
 108                         label = "obsa6:yellow:stat";
 109                         gpios = <&gpio1 11 GPIO_ACTIVE_LOW>;
 110                 };
 111         };
 112
 113         gpio_keys {
 114                 compatible = "gpio-keys";
 115                 pinctrl-0 = <&pmx_gpio_init>;
 116                 pinctrl-names = "default";
 117                 #address-cells = <1>;
 118                 #size-cells = <0>;
 119
 120                 power {
 121                         label = "Init Button";
 122                         linux,code = <KEY_POWER>;
 123                         gpios = <&gpio1 6 GPIO_ACTIVE_HIGH>;
 124                 };
 125         };
 126 };
 127
 128 &nand {
 129         chip-delay = <25>;
 130         status = "okay";
 131
 132         partition@0 {
 133                 label = "uboot";
 134                 reg = <0x0 0x90000>;
 135         };
 136
 137         partition@90000 {
 138                 label = "env";
 139                 reg = <0x90000 0x44000>;
 140         };
 141
 142         partition@d4000 {
 143                 label = "test";
 144                 reg = <0xd4000 0x24000>;
 145         };
 146
 147         partition@f4000 {
 148                 label = "conf";
 149                 reg = <0xf4000 0x400000>;
 150         };
 151
 152         partition@4f4000 {
 153                 label = "linux";
 154                 reg = <0x4f4000 0x1d20000>;
 155         };
 156
 157         partition@2214000 {
 158                 label = "user";
 159                 reg = <0x2214000 0x1dec000>;
 160         };
 161 };
 162
 163 &mdio {
 164         status = "okay";
 165
 166         ethphy0: ethernet-phy@0 {
 167                 reg = <0>;
 168         };
 169 };
 170
 171 &eth0 {
 172         status = "okay";
 173         ethernet0-port@0 {
 174                 phy-handle = <&ethphy0>;
 175         };
 176 };
 177
 178 &gpio0 {
 179         status = "okay";
 180
 181         pinctrl-0 = <&pmx_gpio_header>;
 182         pinctrl-names = "default";
 183 };