Commit 37e9f9fa authored by Jonathan Neuschäfer's avatar Jonathan Neuschäfer Committed by Joel Stanley
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ARM: dts: Add devicetree for Supermicro X9SCi-LN4F based on WPCM450 



The Supermicro X9SCi-LN4F is a server mainboard featuring the WPCM450
BMC. This patch adds a minimal devicetree for Linux running on the BMC.

Signed-off-by: default avatarJonathan Neuschäfer <j.neuschaefer@gmx.net>
Reviewed-by: default avatarJoel Stanley <joel@jms.id.au>
Link: https://lore.kernel.org/r/20210406120921.2484986-10-j.neuschaefer@gmx.net


Signed-off-by: default avatarJoel Stanley <joel@jms.id.au>
parent ed09d269

arch/arm/boot/dts/Makefile

+2 −0
Original line number Diff line number Diff line
@@ -333,6 +333,8 @@ dtb-$(CONFIG_ARCH_LPC18XX) += \ 
dtb-$(CONFIG_ARCH_LPC32XX) += \

	lpc3250-ea3250.dtb \

	lpc3250-phy3250.dtb

dtb-$(CONFIG_ARCH_WPCM450) += \

	nuvoton-wpcm450-supermicro-x9sci-ln4f.dtb

dtb-$(CONFIG_ARCH_NPCM7XX) += \

	nuvoton-npcm730-gsj.dtb \

	nuvoton-npcm730-kudo.dtb \

arch/arm/boot/dts/nuvoton-wpcm450-supermicro-x9sci-ln4f.dts

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+40 −0
Original line number Diff line number Diff line 
// SPDX-License-Identifier: GPL-2.0-only OR BSD-2-Clause

// Copyright 2021 Jonathan Neuschäfer



/dts-v1/;



/* The last 16 MiB are dedicated to the GPU */

/memreserve/ 0x07000000 0x01000000;



#include "nuvoton-wpcm450.dtsi"



/ {

	model = "Supermicro X9SCi-LN4F BMC";

	compatible = "supermicro,x9sci-ln4f-bmc", "nuvoton,wpcm450";



	chosen {

		stdout-path = "serial0:115200n8";

	};



	memory@0 {

		device_type = "memory";

		reg = <0 0x08000000>; /* 128 MiB */

	};

};



&serial0 {

	/*

	 * Debug serial port. TX is exposed on the right pad of unpopulated

	 * resistor R1247, RX on the right pad of R1162.

	 */

	status = "okay";

};



&serial1 {

	/* "Serial over LAN" port. Connected to ttyS2 of the host system. */

	status = "okay";

};



&watchdog0 {

	status = "okay";

};