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arm64: dts: Add device tree for ESPRESSOBin board

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Initial DTS file for Marvell ESPRESSOBin comunity board
based on Armada-3720 SoC.
The Marvell ESPRESSOBin is a tiny board made by Globalscale
and available on KickStarter site. It has dual core Armv8
Marvell SoC (Armada-3720) with 512MB/1GB/2GB DDR3 RAM,
mini-PCIe 2.0 slot, single SATA-3 port, USB 2.0 and USB 3.0
interfaces, Gigabit Ethernet switch with 3 ports, micro-SD
socket and two 46-pin GPIO connectors.

Signed-off-by: Konstantin Porotchkin <kostap@marvell.com>
Cc: Stefan Roese <sr@denx.de>
Cc: Igal Liberman <igall@marvell.com>
Cc: Nadav Haklai <nadavh@marvell.com>
Signed-off-by: Stefan Roese <sr@denx.de>
This commit is contained in:
Konstantin Porotchkin 2017-02-16 13:52:30 +02:00 committed by Stefan Roese
parent 47d85dddd1
commit a7223f3ec9
2 changed files with 136 additions and 0 deletions
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1
arch/arm/dts/Makefile
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@ -71,6 +71,7 @@ dtb-$(CONFIG_TEGRA) += tegra20-harmony.dtb \
dtb-$(CONFIG_ARCH_MVEBU) += \
armada-3720-db.dtb \
armada-3720-espressobin.dtb \
armada-375-db.dtb \
armada-388-clearfog.dtb \
armada-388-gp.dtb \

135
arch/arm/dts/armada-3720-espressobin.dts Normal file
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@ -0,0 +1,135 @@
/*
* Device Tree file for Marvell Armada 3720 community board
* (ESPRESSOBin)
* Copyright (C) 2016 Marvell
*
* Gregory CLEMENT <gregory.clement@free-electrons.com>
* Konstantin Porotchkin <kostap@marvell.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 , 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 "armada-372x.dtsi"
/ {
model = "Marvell Armada 3720 Community Board ESPRESSOBin";
compatible = "marvell,armada-3720-espressobin", "marvell,armada3720", "marvell,armada3710";
chosen {
stdout-path = "serial0:115200n8";
};
aliases {
ethernet0 = &eth0;
i2c0 = &i2c0;
spi0 = &spi0;
};
memory {
device_type = "memory";
reg = <0x00000000 0x00000000 0x00000000 0x20000000>;
};
};
&comphy {
max-lanes = <3>;
phy0 {
phy-type = <PHY_TYPE_PEX0>;
phy-speed = <PHY_SPEED_2_5G>;
};
phy1 {
phy-type = <PHY_TYPE_USB3_HOST0>;
phy-speed = <PHY_SPEED_5G>;
};
phy2 {
phy-type = <PHY_TYPE_SATA0>;
phy-speed = <PHY_SPEED_5G>;
};
};
&eth0 {
status = "okay";
phy-mode = "rgmii";
phy_addr = <0x1>;
fixed-link {
speed = <1000>;
full-duplex;
};
};
&i2c0 {
status = "okay";
};
/* CON3 */
&sata {
status = "okay";
};
&spi0 {
status = "okay";
spi-flash@0 {
#address-cells = <1>;
#size-cells = <1>;
compatible = "st,m25p128", "spi-flash";
reg = <0>; /* Chip select 0 */
spi-max-frequency = <50000000>;
m25p,fast-read;
};
};
/* Exported on the micro USB connector CON32 through an FTDI */
&uart0 {
status = "okay";
};
/* CON29 */
&usb2 {
status = "okay";
};
/* CON31 */
&usb3 {
status = "okay";
};