[4/4] ARM: dts: aspeed: yamp: include dtsi for common network BMC devices
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Message ID 20191021194820.293556-5-taoren@fb.com
State Not Applicable, archived
Headers show
Series
  • ARM: dts: aspeed: add dtsi for Facebook AST2500 Network BMCs
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Commit Message

Tao Ren Oct. 21, 2019, 7:48 p.m. UTC
The patch simplifies Yamp device tree by including dtsi to define
devices which are common to Facebook AST2500 Network BMC platforms.

Below is the summary of changes comparing with previous dts version:
  - enabling the second firmware flash.
  - enabling the emmc device in slot #1.

Signed-off-by: Tao Ren <taoren@fb.com>
---
 .../arm/boot/dts/aspeed-bmc-facebook-yamp.dts | 62 ++-----------------
 1 file changed, 5 insertions(+), 57 deletions(-)

Patch
diff mbox series

diff --git a/arch/arm/boot/dts/aspeed-bmc-facebook-yamp.dts b/arch/arm/boot/dts/aspeed-bmc-facebook-yamp.dts
index 4e09a9cf32b7..b184fa1abb60 100644
--- a/arch/arm/boot/dts/aspeed-bmc-facebook-yamp.dts
+++ b/arch/arm/boot/dts/aspeed-bmc-facebook-yamp.dts
@@ -2,7 +2,7 @@ 
 // Copyright (c) 2018 Facebook Inc.
 /dts-v1/;
 
-#include "aspeed-g5.dtsi"
+#include "facebook-netbmc-ast2500-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;
@@ -92,6 +40,10 @@ 
 	pinctrl-0 = <&pinctrl_rmii1_default>;
 };
 
+&mac1 {
+	status = "disabled";
+};
+
 &i2c0 {
 	status = "okay";
 };
@@ -154,7 +106,3 @@ 
 &i2c13 {
 	status = "okay";
 };
-
-&vhub {
-	status = "okay";
-};