Commit 41376fb9 authored by Tao Ren's avatar Tao Ren Committed by Joel Stanley
Browse files

ARM: dts: aspeed: wedge100: Use common dtsi 



Simplify the Wedge100 device tree by using the common dtsi.

In addition this enables the second firmware flash, and turns on the
"i2c-mux-idle-disconnect" flag for I2C switch 7-0070.

Signed-off-by: default avatarTao Ren <rentao.bupt@gmail.com>
Reviewed-by: default avatarPatrick Williams <patrick@stwcx.xyz>
Reviewed-by: default avatarJoel Stanley <joel@jms.id.au>
Link: https://lore.kernel.org/r/20201111232330.30843-4-rentao.bupt@gmail.com


Signed-off-by: default avatarJoel Stanley <joel@jms.id.au>
parent e4c16333

arch/arm/boot/dts/aspeed-bmc-facebook-wedge100.dts

+15 −105
Original line number Diff line number Diff line
@@ -2,36 +2,16 @@ 
// Copyright (c) 2018 Facebook Inc.

/dts-v1/;



#include "aspeed-g4.dtsi"

#include "ast2400-facebook-netbmc-common.dtsi"



/ {

	model = "Facebook Wedge 100 BMC";

	compatible = "facebook,wedge100-bmc", "aspeed,ast2400";



	aliases {

		/*

		 * Override the default uart aliases to avoid breaking

		 * the legacy applications.

		 */

		serial0 = &uart5;

		serial1 = &uart1;

		serial2 = &uart3;

		serial3 = &uart4;

	};



	chosen {

		stdout-path = &uart3;

		bootargs = "console=ttyS2,9600n8 root=/dev/ram rw";

	};



	memory@40000000 {

		reg = <0x40000000 0x20000000>;

	};

};



&wdt1 {

	status = "okay";

	aspeed,reset-type = "system";

};



&wdt2 {
@@ -40,108 +20,38 @@ 
};



&fmc {

	status = "okay";

	flash@0 {

	flash@1 {

		status = "okay";

		m25p,fast-read;

		label = "fmc0";

#include "facebook-bmc-flash-layout.dtsi"

	};

};



&uart1 {

	status = "okay";

	pinctrl-names = "default";

	pinctrl-0 = <&pinctrl_txd1_default

		     &pinctrl_rxd1_default>;

};



&uart3 {

	status = "okay";

	pinctrl-names = "default";

	pinctrl-0 = <&pinctrl_txd3_default

		     &pinctrl_rxd3_default>;

};



&uart4 {

	status = "okay";

	pinctrl-names = "default";

	pinctrl-0 = <&pinctrl_txd4_default

		     &pinctrl_rxd4_default>;

};



&uart5 {

	status = "okay";

};



&mac1 {

	status = "okay";

	pinctrl-names = "default";

	pinctrl-0 = <&pinctrl_rgmii2_default &pinctrl_mdio2_default>;

};



&i2c0 {

	status = "okay";

};

		label = "spi0.1";



&i2c1 {

	status = "okay";

};

		partitions {

			compatible = "fixed-partitions";

			#address-cells = <1>;

			#size-cells = <1>;



&i2c2 {

	status = "okay";

			flash1@0 {

				reg = <0x0 0x2000000>;

				label = "flash1";

			};



&i2c3 {

	status = "okay";

		};



&i2c4 {

	status = "okay";

	};



&i2c5 {

	status = "okay";

};



&i2c6 {

	status = "okay";

};



&i2c7 {

	status = "okay";



	i2c-switch@70 {

		compatible = "nxp,pca9548";

		#address-cells = <1>;

		#size-cells = <0>;

		reg = <0x70>;

		i2c-mux-idle-disconnect;

	};

};



&i2c8 {

	status = "okay";

};



&i2c9 {

	status = "okay";

};



&i2c10 {

	status = "okay";

};



&i2c11 {

	status = "okay";

};



&i2c12 {

	status = "okay";

};



&i2c13 {

	status = "okay";

};



&vhub {

	status = "okay";