redonkable/alistair23-linux
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ARM: dts: aspeed: yamp: Use common dtsi

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Simplify the Yamp device tree by using the common dtsi.

In addition this enables the following the second firmware flash and the
eMMC device in slot #1.

Signed-off-by: Tao Ren <taoren@fb.com>
Signed-off-by: Joel Stanley <joel@jms.id.au>
This commit is contained in:
Tao Ren 2019-10-21 12:48:20 -07:00 committed by Joel Stanley
parent 2bd4c3d3f4
commit 8c014e90bd
1 changed files with 5 additions and 57 deletions
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62
arch/arm/boot/dts/aspeed-bmc-facebook-yamp.dts
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@ -2,7 +2,7 @@
// Copyright (c) 2018 Facebook Inc.
/dts-v1/;
#include "aspeed-g5.dtsi"
#include "ast2500-facebook-netbmc-common.dtsi"
/ {
model = "Facebook YAMP 100 BMC";
@ -23,47 +23,6 @@
stdout-path = &uart5;
bootargs = "console=ttyS0,9600n8 root=/dev/ram rw";
};
memory@80000000 {
reg = <0x80000000 0x20000000>;
};
};
&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 Yamp.
*/
&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>;
};
&uart2 {
@ -73,17 +32,6 @@
&pinctrl_rxd2_default>;
};
&uart3 {
status = "okay";
pinctrl-names = "default";
pinctrl-0 = <&pinctrl_txd3_default
&pinctrl_rxd3_default>;
};
&uart5 {
status = "okay";
};
&mac0 {
status = "okay";
use-ncsi;
@ -95,6 +43,10 @@
clock-names = "MACCLK", "RCLK";
};
&mac1 {
status = "disabled";
};
&i2c0 {
status = "okay";
};
@ -157,7 +109,3 @@
&i2c13 {
status = "okay";
};
&vhub {
status = "okay";
};