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 hlcdc: hlcdc@f0000000 { 45 atmel,vl-bpix = <4>; 46 atmel,guard-time = <1>; 47 pinctrl-names = "default"; 48 pinctrl-0 = <&pinctrl_lcd_base &pinctrl_lcd_pwm &pinctrl_lcd_rgb666>; 49 status = "okay"; 50 u-boot,dm-pre-reloc; 51 52 display-timings { 53 u-boot,dm-pre-reloc; 54 480x272 { 55 clock-frequency = <9000000>; 56 hactive = <480>; 57 vactive = <272>; 58 hsync-len = <41>; 59 hfront-porch = <2>; 60 hback-porch = <2>; 61 vfront-porch = <2>; 62 vback-porch = <2>; 63 vsync-len = <11>; 64 u-boot,dm-pre-reloc; 65 }; 66 }; 67 }; 68 69 qspi0: spi@f0020000 { 70 status = "okay"; 71 72 flash@0 { 73 compatible = "atmel,sama5d2-qspi-flash"; 74 reg = <0>; 75 #address-cells = <1>; 76 #size-cells = <1>; 77 pinctrl-names = "default"; 78 pinctrl-0 = <&pinctrl_qspi0_default>; 79 spi-max-frequency = <83000000>; 80 81 partition@00000000 { 82 label = "boot"; 83 reg = <0x00000000 0x00c00000>; 84 }; 85 86 partition@00c00000 { 87 label = "rootfs"; 88 reg = <0x00c00000 0x00000000>; 89 }; 90 }; 91 }; 92 93 spi0: spi@f8000000 { 94 cs-gpios = <&pioA 17 0>, <0>, <0>, <0>; 95 pinctrl-names = "default"; 96 pinctrl-0 = <&pinctrl_spi0_default>; 97 status = "okay"; 98 u-boot,dm-pre-reloc; 99 100 spi_flash@0 { 101 compatible = "spi-flash"; 102 reg = <0>; 103 spi-max-frequency = <50000000>; 104 u-boot,dm-pre-reloc; 105 }; 106 }; 107 108 macb0: ethernet@f8008000 { 109 pinctrl-names = "default"; 110 pinctrl-0 = <&pinctrl_macb0_rmii &pinctrl_macb0_phy_irq>; 111 phy-mode = "rmii"; 112 status = "okay"; 113 114 ethernet-phy@1 { 115 reg = <0x1>; 116 }; 117 }; 118 119 uart1: serial@f8020000 { 120 pinctrl-names = "default"; 121 pinctrl-0 = <&pinctrl_uart1_default>; 122 status = "okay"; 123 u-boot,dm-pre-reloc; 124 }; 125 126 i2c1: i2c@fc028000 { 127 pinctrl-names = "default"; 128 pinctrl-0 = <&pinctrl_i2c1_default>; 129 status = "okay"; 130 131 i2c_eeprom: i2c_eeprom@5c { 132 compatible = "atmel,24mac402"; 133 reg = <0x5c>; 134 }; 135 }; 136 137 pioA: gpio@fc038000 { 138 pinctrl { 139 pinctrl_i2c1_default: i2c1_default { 140 pinmux = <PIN_PD4__TWD1>, 141 <PIN_PD5__TWCK1>; 142 bias-disable; 143 }; 144 145 pinctrl_lcd_base: pinctrl_lcd_base { 146 pinmux = <PIN_PC30__LCDVSYNC>, 147 <PIN_PC31__LCDHSYNC>, 148 <PIN_PD1__LCDDEN>, 149 <PIN_PD0__LCDPCK>; 150 bias-disable; 151 }; 152 153 pinctrl_lcd_pwm: pinctrl_lcd_pwm { 154 pinmux = <PIN_PC28__LCDPWM>; 155 bias-disable; 156 }; 157 158 pinctrl_lcd_rgb666: pinctrl_lcd_rgb666 { 159 pinmux = <PIN_PC10__LCDDAT2>, 160 <PIN_PC11__LCDDAT3>, 161 <PIN_PC12__LCDDAT4>, 162 <PIN_PC13__LCDDAT5>, 163 <PIN_PC14__LCDDAT6>, 164 <PIN_PC15__LCDDAT7>, 165 <PIN_PC16__LCDDAT10>, 166 <PIN_PC17__LCDDAT11>, 167 <PIN_PC18__LCDDAT12>, 168 <PIN_PC19__LCDDAT13>, 169 <PIN_PC20__LCDDAT14>, 170 <PIN_PC21__LCDDAT15>, 171 <PIN_PC22__LCDDAT18>, 172 <PIN_PC23__LCDDAT19>, 173 <PIN_PC24__LCDDAT20>, 174 <PIN_PC25__LCDDAT21>, 175 <PIN_PC26__LCDDAT22>, 176 <PIN_PC27__LCDDAT23>; 177 bias-disable; 178 }; 179 180 pinctrl_macb0_phy_irq: macb0_phy_irq { 181 pinmux = <PIN_PC9__GPIO>; 182 bias-disable; 183 }; 184 185 pinctrl_macb0_rmii: macb0_rmii { 186 pinmux = <PIN_PB14__GTXCK>, 187 <PIN_PB15__GTXEN>, 188 <PIN_PB16__GRXDV>, 189 <PIN_PB17__GRXER>, 190 <PIN_PB18__GRX0>, 191 <PIN_PB19__GRX1>, 192 <PIN_PB20__GTX0>, 193 <PIN_PB21__GTX1>, 194 <PIN_PB22__GMDC>, 195 <PIN_PB23__GMDIO>; 196 bias-disable; 197 }; 198 199 pinctrl_qspi0_default: qspi0_default { 200 pinmux = <PIN_PA22__QSPI0_SCK>, 201 <PIN_PA23__QSPI0_CS>, 202 <PIN_PA24__QSPI0_IO0>, 203 <PIN_PA25__QSPI0_IO1>, 204 <PIN_PA26__QSPI0_IO2>, 205 <PIN_PA27__QSPI0_IO3>; 206 bias-disable; 207 }; 208 209 pinctrl_sdmmc0_cmd_dat_default: sdmmc0_cmd_dat_default { 210 pinmux = <PIN_PA1__SDMMC0_CMD>, 211 <PIN_PA2__SDMMC0_DAT0>, 212 <PIN_PA3__SDMMC0_DAT1>, 213 <PIN_PA4__SDMMC0_DAT2>, 214 <PIN_PA5__SDMMC0_DAT3>, 215 <PIN_PA6__SDMMC0_DAT4>, 216 <PIN_PA7__SDMMC0_DAT5>, 217 <PIN_PA8__SDMMC0_DAT6>, 218 <PIN_PA9__SDMMC0_DAT7>; 219 bias-pull-up; 220 u-boot,dm-pre-reloc; 221 }; 222 223 pinctrl_sdmmc0_ck_cd_default: sdmmc0_ck_cd_default { 224 pinmux = <PIN_PA0__SDMMC0_CK>, 225 <PIN_PA10__SDMMC0_RSTN>, 226 <PIN_PA11__SDMMC0_VDDSEL>, 227 <PIN_PA13__SDMMC0_CD>; 228 bias-disable; 229 u-boot,dm-pre-reloc; 230 }; 231 232 pinctrl_sdmmc1_cmd_dat_default: sdmmc1_cmd_dat_default { 233 pinmux = <PIN_PA28__SDMMC1_CMD>, 234 <PIN_PA18__SDMMC1_DAT0>, 235 <PIN_PA19__SDMMC1_DAT1>, 236 <PIN_PA20__SDMMC1_DAT2>, 237 <PIN_PA21__SDMMC1_DAT3>; 238 bias-pull-up; 239 u-boot,dm-pre-reloc; 240 }; 241 242 pinctrl_sdmmc1_ck_cd_default: sdmmc1_ck_cd_default { 243 pinmux = <PIN_PA22__SDMMC1_CK>, 244 <PIN_PA30__SDMMC1_CD>; 245 bias-disable; 246 u-boot,dm-pre-reloc; 247 }; 248 249 pinctrl_spi0_default: spi0_default { 250 pinmux = <PIN_PA14__SPI0_SPCK>, 251 <PIN_PA15__SPI0_MOSI>, 252 <PIN_PA16__SPI0_MISO>; 253 bias-disable; 254 u-boot,dm-pre-reloc; 255 }; 256 257 pinctrl_uart1_default: uart1_default { 258 pinmux = <PIN_PD2__URXD1>, 259 <PIN_PD3__UTXD1>; 260 bias-disable; 261 u-boot,dm-pre-reloc; 262 }; 263 264 pinctrl_usb_default: usb_default { 265 pinmux = <PIN_PB10__GPIO>; 266 bias-disable; 267 }; 268 269 pinctrl_usba_vbus: usba_vbus { 270 pinmux = <PIN_PA31__GPIO>; 271 bias-disable; 272 }; 273 }; 274 }; 275 }; 276 }; 277 }; 278
