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ARM: dts: introduce MPS2 AN399/AN400 

Application Notes 399 and 400 shares the same memory map and
features. Both are shipped with Cortex-M7 and have the same  peripheral
as AN385/AN386, but with different location of PSRAM and Ethernet
controller.

Signed-off-by: Vladimir Murzin <vladimir.murzin@arm.com>
Signed-off-by: Sudeep Holla <sudeep.holla@arm.com>
This commit is contained in:
Vladimir Murzin 2016-04-25 09:49:16 +01:00 committed by Arnd Bergmann
parent f915ea5e7f
commit 1fb75865d8
2 changed files with 95 additions and 1 deletions
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4
arch/arm/boot/dts/Makefile
View File

@ -257,7 +257,9 @@ dtb-$(CONFIG_ARCH_MMP) += \
dtb-$(CONFIG_MACH_MESON8B) += \
meson8b-mxq.dtb \
meson8b-odroidc1.dtb
dtb-$(CONFIG_ARCH_MPS2) += mps2-an385.dtb
dtb-$(CONFIG_ARCH_MPS2) += \
mps2-an385.dtb \
mps2-an399.dtb
dtb-$(CONFIG_ARCH_MOXART) += \
moxart-uc7112lx.dtb
dtb-$(CONFIG_SOC_IMX1) += \

92
arch/arm/boot/dts/mps2-an399.dts Normal file
View File

@ -0,0 +1,92 @@
/*
* Copyright (C) 2015 ARM Limited
*
* Author: Vladimir Murzin <vladimir.murzin@arm.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 "mps2.dtsi"
/ {
model = "ARM MPS2 Application Note 399/400";
compatible = "arm,mps2";
aliases {
serial0 = &uart0;
};
chosen {
bootargs = "earlycon";
stdout-path = "serial0:9600n8";
};
memory {
device_type = "memory";
reg = <0x60000000 0x1000000>;
};
smb {
ethernet@1,0 {
compatible = "smsc,lan9220", "smsc,lan9115";
reg = <1 0x0 0x10000>;
interrupts = <13>;
interrupt-parent = <&nvic>;
smsc,irq-active-high;
};
};
};
&uart0 {
status = "okay";
};
&timer0 {
status = "okay";
};
&timer1 {
status = "okay";
};
&wdt {
status = "okay";
};