| /* |
| * Device Tree file for Globalscale Mirabox |
| * |
| * Gregory CLEMENT <gregory.clement@free-electrons.com> |
| * |
| * This file is dual-licensed: you can use it either under the terms |
| * of the GPL or the X11 license, at your option. Note that this dual |
| * licensing only applies to this file, and not this project as a |
| * whole. |
| * |
| * a) This file is free software; you can redistribute it and/or |
| * modify it under the terms of the GNU General Public License as |
| * published by the Free Software Foundation; either version 2 of the |
| * License, or (at your option) any later version. |
| * |
| * This file is distributed in the hope that it will be useful, |
| * but WITHOUT ANY WARRANTY; without even the implied warranty of |
| * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the |
| * GNU General Public License for more details. |
| * |
| * Or, alternatively, |
| * |
| * b) Permission is hereby granted, free of charge, to any person |
| * obtaining a copy of this software and associated documentation |
| * files (the "Software"), to deal in the Software without |
| * restriction, including without limitation the rights to use, |
| * copy, modify, merge, publish, distribute, sublicense, and/or |
| * sell copies of the Software, and to permit persons to whom the |
| * Software is furnished to do so, subject to the following |
| * conditions: |
| * |
| * The above copyright notice and this permission notice shall be |
| * included in all copies or substantial portions of the Software. |
| * |
| * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, |
| * EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES |
| * OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND |
| * NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT |
| * HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, |
| * WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING |
| * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR |
| * OTHER DEALINGS IN THE SOFTWARE. |
| */ |
| |
| /dts-v1/; |
| #include <dt-bindings/gpio/gpio.h> |
| #include "armada-370.dtsi" |
| |
| / { |
| model = "Globalscale Mirabox"; |
| compatible = "globalscale,mirabox", "marvell,armada370", "marvell,armada-370-xp"; |
| |
| chosen { |
| stdout-path = "serial0:115200n8"; |
| }; |
| |
| memory@0 { |
| device_type = "memory"; |
| reg = <0x00000000 0x20000000>; /* 512 MB */ |
| }; |
| |
| soc { |
| ranges = <MBUS_ID(0xf0, 0x01) 0 0xd0000000 0x100000 |
| MBUS_ID(0x01, 0xe0) 0 0xfff00000 0x100000 |
| MBUS_ID(0x09, 0x01) 0 0xf1100000 0x10000>; |
| |
| internal-regs { |
| serial@12000 { |
| status = "okay"; |
| }; |
| timer@20300 { |
| clock-frequency = <600000000>; |
| status = "okay"; |
| }; |
| |
| gpio_leds { |
| compatible = "gpio-leds"; |
| pinctrl-names = "default"; |
| pinctrl-0 = <&pwr_led_pin &stat_led_pins>; |
| |
| green_pwr_led { |
| label = "mirabox:green:pwr"; |
| gpios = <&gpio1 31 GPIO_ACTIVE_LOW>; |
| default-state = "keep"; |
| }; |
| |
| blue_stat_led { |
| label = "mirabox:blue:stat"; |
| gpios = <&gpio2 0 GPIO_ACTIVE_LOW>; |
| default-state = "off"; |
| }; |
| |
| green_stat_led { |
| label = "mirabox:green:stat"; |
| gpios = <&gpio2 1 GPIO_ACTIVE_LOW>; |
| default-state = "off"; |
| }; |
| }; |
| |
| ethernet@70000 { |
| pinctrl-0 = <&ge0_rgmii_pins>; |
| pinctrl-names = "default"; |
| status = "okay"; |
| phy = <&phy0>; |
| phy-mode = "rgmii-id"; |
| }; |
| ethernet@74000 { |
| pinctrl-0 = <&ge1_rgmii_pins>; |
| pinctrl-names = "default"; |
| status = "okay"; |
| phy = <&phy1>; |
| phy-mode = "rgmii-id"; |
| }; |
| |
| crypto@90000 { |
| status = "okay"; |
| }; |
| |
| mvsdio@d4000 { |
| pinctrl-0 = <&sdio_pins3>; |
| pinctrl-names = "default"; |
| status = "okay"; |
| /* |
| * No CD or WP GPIOs: SDIO interface used for |
| * Wifi/Bluetooth chip |
| */ |
| broken-cd; |
| }; |
| |
| usb@50000 { |
| status = "okay"; |
| }; |
| |
| usb@51000 { |
| status = "okay"; |
| }; |
| |
| i2c@11000 { |
| status = "okay"; |
| clock-frequency = <100000>; |
| pca9505: pca9505@25 { |
| compatible = "nxp,pca9505"; |
| gpio-controller; |
| #gpio-cells = <2>; |
| reg = <0x25>; |
| }; |
| }; |
| |
| nand@d0000 { |
| status = "okay"; |
| num-cs = <1>; |
| marvell,nand-keep-config; |
| marvell,nand-enable-arbiter; |
| nand-on-flash-bbt; |
| |
| partition@0 { |
| label = "U-Boot"; |
| reg = <0 0x400000>; |
| }; |
| partition@400000 { |
| label = "Linux"; |
| reg = <0x400000 0x400000>; |
| }; |
| partition@800000 { |
| label = "Filesystem"; |
| reg = <0x800000 0x3f800000>; |
| }; |
| }; |
| }; |
| }; |
| }; |
| |
| &pciec { |
| status = "okay"; |
| |
| /* Internal mini-PCIe connector */ |
| pcie@1,0 { |
| /* Port 0, Lane 0 */ |
| status = "okay"; |
| }; |
| |
| /* Connected on the PCB to a USB 3.0 XHCI controller */ |
| pcie@2,0 { |
| /* Port 1, Lane 0 */ |
| status = "okay"; |
| }; |
| }; |
| |
| &mdio { |
| pinctrl-0 = <&mdio_pins>; |
| pinctrl-names = "default"; |
| phy0: ethernet-phy@0 { |
| reg = <0>; |
| }; |
| |
| phy1: ethernet-phy@1 { |
| reg = <1>; |
| }; |
| }; |
| |
| &pinctrl { |
| pwr_led_pin: pwr-led-pin { |
| marvell,pins = "mpp63"; |
| marvell,function = "gpio"; |
| }; |
| |
| stat_led_pins: stat-led-pins { |
| marvell,pins = "mpp64", "mpp65"; |
| marvell,function = "gpio"; |
| }; |
| }; |
| |