forked from Minki/linux
fea1449879
This commit enables several interfaces of the CP side of the Armada 7040 for the Armada 7040 DB board: - one PCIe interface - one SPI controller with an attached SPI flash - one I2C controller - one SATA controller - two USB3 controllers Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com> Signed-off-by: Gregory CLEMENT <gregory.clement@free-electrons.com>
149 lines
3.5 KiB
Plaintext
149 lines
3.5 KiB
Plaintext
/*
|
|
* Copyright (C) 2016 Marvell Technology Group Ltd.
|
|
*
|
|
* This file is dual-licensed: you can use it either under the terms
|
|
* of the GPLv2 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 library 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 library 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.
|
|
*/
|
|
|
|
/*
|
|
* Device Tree file for Marvell Armada 7040 Development board platform
|
|
*/
|
|
|
|
#include "armada-7040.dtsi"
|
|
|
|
/ {
|
|
model = "Marvell Armada 7040 DB board";
|
|
compatible = "marvell,armada7040-db", "marvell,armada7040",
|
|
"marvell,armada-ap806-quad", "marvell,armada-ap806";
|
|
|
|
chosen {
|
|
stdout-path = "serial0:115200n8";
|
|
};
|
|
|
|
memory@00000000 {
|
|
device_type = "memory";
|
|
reg = <0x0 0x0 0x0 0x80000000>;
|
|
};
|
|
};
|
|
|
|
&i2c0 {
|
|
status = "okay";
|
|
clock-frequency = <100000>;
|
|
};
|
|
|
|
&spi0 {
|
|
status = "okay";
|
|
|
|
spi-flash@0 {
|
|
#address-cells = <1>;
|
|
#size-cells = <1>;
|
|
compatible = "jedec,spi-nor";
|
|
reg = <0>;
|
|
spi-max-frequency = <10000000>;
|
|
|
|
partitions {
|
|
compatible = "fixed-partitions";
|
|
#address-cells = <1>;
|
|
#size-cells = <1>;
|
|
|
|
partition@0 {
|
|
label = "U-Boot";
|
|
reg = <0 0x200000>;
|
|
};
|
|
partition@400000 {
|
|
label = "Filesystem";
|
|
reg = <0x200000 0xce0000>;
|
|
};
|
|
};
|
|
};
|
|
};
|
|
|
|
&uart0 {
|
|
status = "okay";
|
|
};
|
|
|
|
|
|
&cpm_pcie2 {
|
|
status = "okay";
|
|
};
|
|
|
|
&cpm_i2c0 {
|
|
status = "okay";
|
|
clock-frequency = <100000>;
|
|
};
|
|
|
|
&cpm_spi1 {
|
|
status = "okay";
|
|
|
|
spi-flash@0 {
|
|
#address-cells = <0x1>;
|
|
#size-cells = <0x1>;
|
|
compatible = "jedec,spi-nor";
|
|
reg = <0x0>;
|
|
spi-max-frequency = <20000000>;
|
|
|
|
partitions {
|
|
compatible = "fixed-partitions";
|
|
#address-cells = <1>;
|
|
#size-cells = <1>;
|
|
|
|
partition@0 {
|
|
label = "U-Boot";
|
|
reg = <0x0 0x200000>;
|
|
};
|
|
|
|
partition@400000 {
|
|
label = "Filesystem";
|
|
reg = <0x200000 0xe00000>;
|
|
};
|
|
};
|
|
};
|
|
};
|
|
|
|
&cpm_sata0 {
|
|
status = "okay";
|
|
};
|
|
|
|
&cpm_usb3_0 {
|
|
status = "okay";
|
|
};
|
|
|
|
&cpm_usb3_1 {
|
|
status = "okay";
|
|
};
|