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Commit 2500ee63 authored by Adam Ford's avatar Adam Ford Committed by Tony Lindgren
Browse files

ARM: dts: am3517-evm: Split off SOM features from baseboard 



The am3517-evm consists of an am3517 SOM-M2 and a baseboard.
As items are added that are unique to the baseboard, let's place
them in a file called am3517-som.dtsi.  These items will be
common for all variants of the SOM.

Anything unique to the baseboard will be placed into
am3517-evm.

Signed-off-by: default avatarDerald D. Woods <woods.technical@gmail.com>
Signed-off-by: default avatarAdam Ford <aford173@gmail.com>
Signed-off-by: default avatarTony Lindgren <tony@atomide.com>
parent cfaa856a

arch/arm/boot/dts/am3517-evm.dts

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@@ -8,7 +8,7 @@ 
/dts-v1/;



#include "am3517.dtsi"



#include "am3517-som.dtsi"

/ {

	model = "TI AM3517 EVM (AM3517/05 TMDSEVM3517)";

	compatible = "ti,am3517-evm", "ti,am3517", "ti,omap3";

arch/arm/boot/dts/am3517-som.dtsi

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+38 −0
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/*

 * Copyright (C) 2016 Derald D. Woods <woods.technical@gmail.com>

 *

 * Based on am3517-evm.dts

 *

 * This program is free software; you can redistribute it and/or modify

 * it under the terms of the GNU General Public License version 2 as

 * published by the Free Software Foundation.

 */



&gpmc {

	ranges = <0 0 0x30000000 0x1000000>;	/* CS0: 16MB for NAND */



	nand@0,0 {

		compatible = "ti,omap2-nand";

		linux,mtd-name = "micron,mt29f4g16abchch";

		reg = <0 0 4>; /* CS0, offset 0, IO size 4 */

		nand-bus-width = <16>;

		ti,nand-ecc-opt = "bch8";

		gpmc,sync-clk-ps = <0>;

		gpmc,cs-on-ns = <0>;

		gpmc,cs-rd-off-ns = <44>;

		gpmc,cs-wr-off-ns = <44>;

		gpmc,adv-on-ns = <6>;

		gpmc,adv-rd-off-ns = <34>;

		gpmc,adv-wr-off-ns = <44>;

		gpmc,we-off-ns = <40>;

		gpmc,oe-off-ns = <54>;

		gpmc,access-ns = <64>;

		gpmc,rd-cycle-ns = <82>;

		gpmc,wr-cycle-ns = <82>;

		gpmc,wr-access-ns = <40>;

		gpmc,wr-data-mux-bus-ns = <0>;

		gpmc,device-width = <2>;

		#address-cells = <1>;

		#size-cells = <1>;

	};

};