git.sur5r.net Git - u-boot/blob - arch/arm/dts/at91-sama5d2_xplained.dts

   1 /dts-v1/;
   2 #include "sama5d2.dtsi"
   3 #include "sama5d2-pinfunc.h"
   4
   5 / {
   6         model = "Atmel SAMA5D2 Xplained";
   7         compatible = "atmel,sama5d2-xplained", "atmel,sama5d2", "atmel,sama5";
   8
   9         chosen {
  10                 u-boot,dm-pre-reloc;
  11                 stdout-path = &uart1;
  12         };
  13
  14         ahb {
  15                 usb1: ohci@00400000 {
  16                         num-ports = <3>;
  17                         atmel,vbus-gpio = <&pioA 42 0>;
  18                         pinctrl-names = "default";
  19                         pinctrl-0 = <&pinctrl_usb_default>;
  20                         status = "okay";
  21                 };
  22
  23                 usb2: ehci@00500000 {
  24                         status = "okay";
  25                 };
  26
  27                 sdmmc0: sdio-host@a0000000 {
  28                         bus-width = <8>;
  29                         pinctrl-names = "default";
  30                         pinctrl-0 = <&pinctrl_sdmmc0_cmd_dat_default &pinctrl_sdmmc0_ck_cd_default>;
  31                         status = "okay";
  32                         u-boot,dm-pre-reloc;
  33                 };
  34
  35                 sdmmc1: sdio-host@b0000000 {
  36                         bus-width = <4>;
  37                         pinctrl-names = "default";
  38                         pinctrl-0 = <&pinctrl_sdmmc1_cmd_dat_default &pinctrl_sdmmc1_ck_cd_default>;
  39                         status = "okay"; /* conflict with qspi0 */
  40                         u-boot,dm-pre-reloc;
  41                 };
  42
  43                 apb {
  44                         qspi0: spi@f0020000 {
  45                                 status = "okay";
  46
  47                                 flash@0 {
  48                                         compatible = "atmel,sama5d2-qspi-flash";
  49                                         reg = <0>;
  50                                         #address-cells = <1>;
  51                                         #size-cells = <1>;
  52                                         pinctrl-names = "default";
  53                                         pinctrl-0 = <&pinctrl_qspi0_default>;
  54                                         spi-max-frequency = <83000000>;
  55
  56                                         partition@00000000 {
  57                                                 label = "boot";
  58                                                 reg = <0x00000000 0x00c00000>;
  59                                         };
  60
  61                                         partition@00c00000 {
  62                                                 label = "rootfs";
  63                                                 reg = <0x00c00000 0x00000000>;
  64                                         };
  65                                 };
  66                         };
  67
  68                         spi0: spi@f8000000 {
  69                                 cs-gpios = <&pioA 17 0>, <0>, <0>, <0>;
  70                                 pinctrl-names = "default";
  71                                 pinctrl-0 = <&pinctrl_spi0_default>;
  72                                 status = "okay";
  73                                 u-boot,dm-pre-reloc;
  74
  75                                 spi_flash@0 {
  76                                         compatible = "spi-flash";
  77                                         reg = <0>;
  78                                         spi-max-frequency = <50000000>;
  79                                         u-boot,dm-pre-reloc;
  80                                 };
  81                         };
  82
  83                         macb0: ethernet@f8008000 {
  84                                 pinctrl-names = "default";
  85                                 pinctrl-0 = <&pinctrl_macb0_rmii &pinctrl_macb0_phy_irq>;
  86                                 phy-mode = "rmii";
  87                                 status = "okay";
  88
  89                                 ethernet-phy@1 {
  90                                         reg = <0x1>;
  91                                 };
  92                         };
  93
  94                         uart1: serial@f8020000 {
  95                                 pinctrl-names = "default";
  96                                 pinctrl-0 = <&pinctrl_uart1_default>;
  97                                 status = "okay";
  98                                 u-boot,dm-pre-reloc;
  99                         };
 100
 101                         i2c1: i2c@fc028000 {
 102                                 pinctrl-names = "default";
 103                                 pinctrl-0 = <&pinctrl_i2c1_default>;
 104                                 status = "okay";
 105                         };
 106
 107                         pioA: gpio@fc038000 {
 108                                 pinctrl {
 109                                         pinctrl_i2c1_default: i2c1_default {
 110                                                 pinmux = <PIN_PD4__TWD1>,
 111                                                          <PIN_PD5__TWCK1>;
 112                                                 bias-disable;
 113                                         };
 114
 115                                         pinctrl_macb0_phy_irq: macb0_phy_irq {
 116                                                 pinmux = <PIN_PC9__GPIO>;
 117                                                 bias-disable;
 118                                         };
 119
 120                                         pinctrl_macb0_rmii: macb0_rmii {
 121                                                 pinmux = <PIN_PB14__GTXCK>,
 122                                                          <PIN_PB15__GTXEN>,
 123                                                          <PIN_PB16__GRXDV>,
 124                                                          <PIN_PB17__GRXER>,
 125                                                          <PIN_PB18__GRX0>,
 126                                                          <PIN_PB19__GRX1>,
 127                                                          <PIN_PB20__GTX0>,
 128                                                          <PIN_PB21__GTX1>,
 129                                                          <PIN_PB22__GMDC>,
 130                                                          <PIN_PB23__GMDIO>;
 131                                                 bias-disable;
 132                                         };
 133
 134                                         pinctrl_qspi0_default: qspi0_default {
 135                                                 pinmux = <PIN_PA22__QSPI0_SCK>,
 136                                                          <PIN_PA23__QSPI0_CS>,
 137                                                          <PIN_PA24__QSPI0_IO0>,
 138                                                          <PIN_PA25__QSPI0_IO1>,
 139                                                          <PIN_PA26__QSPI0_IO2>,
 140                                                          <PIN_PA27__QSPI0_IO3>;
 141                                                 bias-disable;
 142                                         };
 143
 144                                         pinctrl_sdmmc0_cmd_dat_default: sdmmc0_cmd_dat_default {
 145                                                 pinmux = <PIN_PA1__SDMMC0_CMD>,
 146                                                          <PIN_PA2__SDMMC0_DAT0>,
 147                                                          <PIN_PA3__SDMMC0_DAT1>,
 148                                                          <PIN_PA4__SDMMC0_DAT2>,
 149                                                          <PIN_PA5__SDMMC0_DAT3>,
 150                                                          <PIN_PA6__SDMMC0_DAT4>,
 151                                                          <PIN_PA7__SDMMC0_DAT5>,
 152                                                          <PIN_PA8__SDMMC0_DAT6>,
 153                                                          <PIN_PA9__SDMMC0_DAT7>;
 154                                                 bias-pull-up;
 155                                                 u-boot,dm-pre-reloc;
 156                                         };
 157
 158                                         pinctrl_sdmmc0_ck_cd_default: sdmmc0_ck_cd_default {
 159                                                 pinmux = <PIN_PA0__SDMMC0_CK>,
 160                                                          <PIN_PA10__SDMMC0_RSTN>,
 161                                                          <PIN_PA11__SDMMC0_VDDSEL>,
 162                                                          <PIN_PA13__SDMMC0_CD>;
 163                                                 bias-disable;
 164                                                 u-boot,dm-pre-reloc;
 165                                         };
 166
 167                                         pinctrl_sdmmc1_cmd_dat_default: sdmmc1_cmd_dat_default {
 168                                                 pinmux = <PIN_PA28__SDMMC1_CMD>,
 169                                                          <PIN_PA18__SDMMC1_DAT0>,
 170                                                          <PIN_PA19__SDMMC1_DAT1>,
 171                                                          <PIN_PA20__SDMMC1_DAT2>,
 172                                                          <PIN_PA21__SDMMC1_DAT3>;
 173                                                 bias-pull-up;
 174                                                 u-boot,dm-pre-reloc;
 175                                         };
 176
 177                                         pinctrl_sdmmc1_ck_cd_default: sdmmc1_ck_cd_default {
 178                                                 pinmux = <PIN_PA22__SDMMC1_CK>,
 179                                                          <PIN_PA30__SDMMC1_CD>;
 180                                                 bias-disable;
 181                                                 u-boot,dm-pre-reloc;
 182                                         };
 183
 184                                         pinctrl_spi0_default: spi0_default {
 185                                                 pinmux = <PIN_PA14__SPI0_SPCK>,
 186                                                          <PIN_PA15__SPI0_MOSI>,
 187                                                          <PIN_PA16__SPI0_MISO>;
 188                                                 bias-disable;
 189                                                 u-boot,dm-pre-reloc;
 190                                         };
 191
 192                                         pinctrl_uart1_default: uart1_default {
 193                                                 pinmux = <PIN_PD2__URXD1>,
 194                                                          <PIN_PD3__UTXD1>;
 195                                                 bias-disable;
 196                                                 u-boot,dm-pre-reloc;
 197                                         };
 198
 199                                         pinctrl_usb_default: usb_default {
 200                                                 pinmux = <PIN_PB10__GPIO>;
 201                                                 bias-disable;
 202                                         };
 203
 204                                         pinctrl_usba_vbus: usba_vbus {
 205                                                 pinmux = <PIN_PA31__GPIO>;
 206                                                 bias-disable;
 207                                         };
 208                                 };
 209                         };
 210                 };
 211         };
 212 };