Commit f1148dba authored by Srinivas Kandagatla's avatar Srinivas Kandagatla Committed by Olof Johansson
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ARM: stih41x: Add B2000 board support 



B2000 board is reference board for STIH415/416 SOCs, it has
2 x UART, 4x USB, 2 x Ethernet, 1 x SATA, 1 x PCIe, and 1GB RAM.

This patch add initial support to b2000 with STiH415/416 with UART2 as
console and a heard beat LED.

Signed-off-by: default avatarSrinivas Kandagatla <srinivas.kandagatla@st.com>
CC: Stephen Gallimore <stephen.gallimore@st.com>
CC: Arnd Bergmann <arnd@arndb.de>
Signed-off-by: default avatarOlof Johansson <olof@lixom.net>
parent 5026aecf

arch/arm/boot/dts/Makefile

+2 −0
Original line number Diff line number Diff line
@@ -177,6 +177,8 @@ dtb-$(CONFIG_ARCH_SPEAR3XX)+= spear300-evb.dtb \ 
	spear320-evb.dtb \

	spear320-hmi.dtb

dtb-$(CONFIG_ARCH_SPEAR6XX)+= spear600-evb.dtb

dtb-$(CONFIG_ARCH_STI)+= stih415-b2000.dtb \

	stih416-b2000.dtb

dtb-$(CONFIG_ARCH_SUNXI) += \

	sun4i-a10-cubieboard.dtb \

	sun4i-a10-mini-xplus.dtb \

arch/arm/boot/dts/stih415-b2000.dts

0 → 100644
+15 −0
Original line number Diff line number Diff line 
/*

 * Copyright (C) 2013 STMicroelectronics (R&D) Limited.

 * Author: Srinivas Kandagatla <srinivas.kandagatla@st.com>

 *

 * 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

 * publishhed by the Free Software Foundation.

 */

/dts-v1/;

#include "stih415.dtsi"

#include "stih41x-b2000.dtsi"

/ {

	model = "STiH415 B2000 Board";

	compatible = "st,stih415", "st,stih415-b2000";

};

arch/arm/boot/dts/stih416-b2000.dts

0 → 100644
+16 −0
Original line number Diff line number Diff line 
/*

 * Copyright (C) 2013 STMicroelectronics (R&D) Limited.

 * Author: Srinivas Kandagatla <srinivas.kandagatla@st.com>

 *

 * 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

 * publishhed by the Free Software Foundation.

 */

/dts-v1/;

#include "stih416.dtsi"

#include "stih41x-b2000.dtsi"



/ {

	compatible = "st,stih416", "st,stih416-b2000";

	model = "STiH416 B2000";

};

arch/arm/boot/dts/stih41x-b2000.dtsi

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

 * Copyright (C) 2013 STMicroelectronics (R&D) Limited.

 * Author: Srinivas Kandagatla <srinivas.kandagatla@st.com>

 *

 * 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

 * publishhed by the Free Software Foundation.

 */

/ {



	memory{

		device_type = "memory";

		reg = <0x60000000 0x40000000>;

	};



	chosen {

		bootargs = "console=ttyAS0,115200";

		linux,stdout-path = &serial2;

	};



	aliases {

		ttyAS0 = &serial2;

	};



	soc {

		serial2: serial@fed32000 {

			status = "okay";

		};



		leds {

			compatible	= "gpio-leds";

			fp_led {

				#gpio-cells = <1>;

				label	= "Front Panel LED";

				gpios	= <&PIO105 7>;

				linux,default-trigger	= "heartbeat";

			};

		};



	};

};

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