Commit 7e4dd1ed authored by Tao Ren's avatar Tao Ren Committed by Joel Stanley
Browse files

ARM: dts: aspeed: cmm: Use common dtsi



Simplify the CMM device tree by using the common dtsi.

In addition this enables the second firmware flash and the emmc device
in slot #0.

Signed-off-by: default avatarTao Ren <taoren@fb.com>
Signed-off-by: default avatarJoel Stanley <joel@jms.id.au>
parent 2b7ca63c
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+16 −50
Original line number Diff line number Diff line
@@ -2,7 +2,7 @@
// Copyright (c) 2018 Facebook Inc.
/dts-v1/;

#include "aspeed-g5.dtsi"
#include "ast2500-facebook-netbmc-common.dtsi"

/ {
	model = "Facebook Backpack CMM BMC";
@@ -53,10 +53,6 @@
		bootargs = "console=ttyS1,9600n8 root=/dev/ram rw earlyprintk";
	};

	memory@80000000 {
		reg = <0x80000000 0x20000000>;
	};

	ast-adc-hwmon {
		compatible = "iio-hwmon";
		io-channels = <&adc 0>, <&adc 1>, <&adc 2>, <&adc 3>,
@@ -64,39 +60,7 @@
	};
};

&pinctrl {
	aspeed,external-nodes = <&gfx &lhc>;
};

/*
 * Update reset type to "system" (full chip) to fix warm reboot hang issue
 * when reset type is set to default ("soc", gated by reset mask registers).
 */
&wdt1 {
	status = "okay";
	aspeed,reset-type = "system";
};

/*
 * wdt2 is not used by Backpack CMM.
 */
&wdt2 {
	status = "disabled";
};

&fmc {
	status = "okay";
	flash@0 {
		status = "okay";
		m25p,fast-read;
		label = "bmc";
#include "facebook-bmc-flash-layout.dtsi"
	};
};

&uart1 {
	status = "okay";
	pinctrl-names = "default";
	pinctrl-0 = <&pinctrl_txd1_default
		     &pinctrl_rxd1_default
		     &pinctrl_ncts1_default
@@ -107,8 +71,6 @@
};

&uart3 {
	status = "okay";
	pinctrl-names = "default";
	pinctrl-0 = <&pinctrl_txd3_default
		     &pinctrl_rxd3_default
		     &pinctrl_ncts3_default
@@ -123,17 +85,6 @@
		     &pinctrl_rxd4_default>;
};

&uart5 {
	status = "okay";
};

&mac1 {
	status = "okay";
	no-hw-checksum;
	pinctrl-names = "default";
	pinctrl-0 = <&pinctrl_rgmii2_default &pinctrl_mdio2_default>;
};

/*
 * I2C bus reserved for communication with COM-E.
 */
@@ -380,3 +331,18 @@
&ehci1 {
	status = "okay";
};

&vhub {
	status = "disabled";
};

&sdhci0 {
	status = "okay";

	pinctrl-names = "default";
	pinctrl-0 = <&pinctrl_sd1_default>;
};

&sdhci1 {
	status = "disabled";
};