AuxXxilium/linux_dsm_epyc7002
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ARM: dts: aspeed: cmm: Use common dtsi

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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: Tao Ren <taoren@fb.com>
Signed-off-by: Joel Stanley <joel@jms.id.au>
This commit is contained in:
Tao Ren 2019-10-21 12:48:18 -07:00 committed by Joel Stanley
parent 2b7ca63ccd
commit 7e4dd1ed48
1 changed files with 16 additions and 50 deletions
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66
arch/arm/boot/dts/aspeed-bmc-facebook-cmm.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 Backpack CMM BMC";
@ -53,10 +53,6 @@ chosen {
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 @@ ast-adc-hwmon {
};
};
&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 @@ &pinctrl_ndtr1_default
};
&uart3 {
status = "okay";
pinctrl-names = "default";
pinctrl-0 = <&pinctrl_txd3_default
&pinctrl_rxd3_default
&pinctrl_ncts3_default
@ -123,17 +85,6 @@ &uart4 {
&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 @@ &ehci0 {
&ehci1 {
status = "okay";
};
&vhub {
status = "disabled";
};
&sdhci0 {
status = "okay";
pinctrl-names = "default";
pinctrl-0 = <&pinctrl_sd1_default>;
};
&sdhci1 {
status = "disabled";
};