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Commit 56bd3771 authored by Joachim Eastwood's avatar Joachim Eastwood Committed by Arnd Bergmann
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ARM: dts: Add DT for Embedded Artists LPC4357 Developers Kit 

Adds basic support for Embedded Artists' LPC4357 Developer's Kit. Board
features a LPC4357 Soc, 32 MB SDRAM, 128 MB NAND Flash, 16 MB SPI
Flash, USB and Ethernet.

More information can be found on:
http://www.embeddedartists.com/products/kits/lpc4357_kit.php



Signed-off-by: default avatarJoachim Eastwood <manabian@gmail.com>
Signed-off-by: default avatarArnd Bergmann <arnd@arndb.de>
parent 804a5dd6

Documentation/devicetree/bindings/vendor-prefixes.txt

+1 −0
Original line number Diff line number Diff line
@@ -61,6 +61,7 @@ digilent Diglent, Inc. 
dlg	Dialog Semiconductor

dlink	D-Link Corporation

dmo	Data Modul AG

ea	Embedded Artists AB

ebv	EBV Elektronik

edt	Emerging Display Technologies

elan	Elan Microelectronic Corp.

arch/arm/boot/dts/Makefile

+2 −0
Original line number Diff line number Diff line
@@ -207,6 +207,8 @@ dtb-$(CONFIG_MACH_KIRKWOOD) += \ 
	kirkwood-ts219-6282.dtb \

	kirkwood-ts419-6281.dtb \

	kirkwood-ts419-6282.dtb

dtb-$(CONFIG_ARCH_LPC18XX) += \

	lpc4357-ea4357-devkit.dtb

dtb-$(CONFIG_ARCH_LPC32XX) += \

	ea3250.dtb phy3250.dtb

dtb-$(CONFIG_MACH_MESON6) += \

arch/arm/boot/dts/lpc4357-ea4357-devkit.dts

0 → 100644
+41 −0
Original line number Diff line number Diff line 
/*

 * Embedded Artist LPC4357 Developer's Kit

 *

 * Copyright 2015 Joachim Eastwood <manabian@gmail.com>

 *

 * This code is released using a dual license strategy: BSD/GPL

 * You can choose the licence that better fits your requirements.

 *

 * Released under the terms of 3-clause BSD License

 * Released under the terms of GNU General Public License Version 2.0

 *

 */

/dts-v1/;



#include "lpc18xx.dtsi"

#include "lpc4357.dtsi"



/ {

	model = "Embedded Artists' LPC4357 Developer's Kit";

	compatible = "ea,lpc4357-developers-kit", "nxp,lpc4357", "nxp,lpc4350";



	aliases {

		serial0 = &uart0;

		serial1 = &uart1;

		serial2 = &uart2;

		serial3 = &uart3;

	};



	chosen {

		stdout-path = &uart0;

	};



	memory {

		device_type = "memory";

		reg = <0x28000000 0x2000000>; /* 32 MB */

	};

};



&uart0 {

	status = "okay";

};

arch/arm/boot/dts/lpc4357.dtsi

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+39 −0
Original line number Diff line number Diff line 
/*

 * NXP LPC435x, LPC433x, LPC4327, LPC4325, LPC4317 and LPC4315 SoC

 *

 * Copyright 2015 Joachim Eastwood <manabian@gmail.com>

 *

 * This code is released using a dual license strategy: BSD/GPL

 * You can choose the licence that better fits your requirements.

 *

 * Released under the terms of 3-clause BSD License

 * Released under the terms of GNU General Public License Version 2.0

 *

 */



/ {

	compatible = "nxp,lpc4357";



	cpus {

		cpu@0 {

			compatible = "arm,cortex-m4";

		};

	};



	soc {

		sram0: sram@10000000 {

			compatible = "mmio-sram";

			reg = <0x10000000 0x8000>; /* 32 KiB local SRAM */

		};



		sram1: sram@10080000 {

			compatible = "mmio-sram";

			reg = <0x10080000 0xa000>; /* 32 + 8 KiB local SRAM */

		};



		sram2: sram@20000000 {

			compatible = "mmio-sram";

			reg = <0x20000000 0x10000>; /* 4 x 16 KiB AHB SRAM */

		};

	};

};