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Commit 84e00e24 authored by Franklin S Cooper Jr's avatar Franklin S Cooper Jr Committed by Santosh Shilimkar
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ARM: dts: keystone: Add minimum support for K2G ICE evm 



Add barebones dts support for TI's K2G Industrial Communication Engine evm.
This dts allows the board to boot using a ram based filesystem.

Signed-off-by: default avatarFranklin S Cooper Jr <fcooper@ti.com>
Signed-off-by: default avatarSantosh Shilimkar <ssantosh@kernel.org>
parent ccbdc97c

arch/arm/boot/dts/Makefile

+2 −1
Original line number Diff line number Diff line
@@ -204,7 +204,8 @@ dtb-$(CONFIG_ARCH_KEYSTONE) += \ 
	keystone-k2hk-evm.dtb \

	keystone-k2l-evm.dtb \

	keystone-k2e-evm.dtb \

	keystone-k2g-evm.dtb

	keystone-k2g-evm.dtb \

	keystone-k2g-ice.dtb

dtb-$(CONFIG_MACH_KIRKWOOD) += \

	kirkwood-b3.dtb \

	kirkwood-blackarmor-nas220.dtb \

arch/arm/boot/dts/keystone-k2g-ice.dts

0 → 100644
+35 −0
Original line number Diff line number Diff line 
/*

 * Device Tree Source for K2G Industrial Communication Engine EVM

 *

 * Copyright (C) 2017 Texas Instruments Incorporated - http://www.ti.com/

 *

 * SPDX-License-Identifier: GPL-2.0

 */

/dts-v1/;



#include "keystone-k2g.dtsi"



/ {

	compatible = "ti,k2g-ice", "ti,k2g", "ti,keystone";

	model = "Texas Instruments K2G Industrial Communication EVM";



	memory@800000000 {

		device_type = "memory";

		reg = <0x00000008 0x00000000 0x00000000 0x20000000>;

	};

};



&k2g_pinctrl {

	uart0_pins: pinmux_uart0_pins {

		pinctrl-single,pins = <

			K2G_CORE_IOPAD(0x11cc) (BUFFER_CLASS_B | PULL_DISABLE | MUX_MODE0)	/* uart0_rxd.uart0_rxd */

			K2G_CORE_IOPAD(0x11d0) (BUFFER_CLASS_B | PIN_PULLDOWN | MUX_MODE0)	/* uart0_txd.uart0_txd */

		>;

	};

};



&uart0 {

	pinctrl-names = "default";

	pinctrl-0 = <&uart0_pins>;

	status = "okay";

};