linux-kernel - [PATCH v2 6/9] ARM: dts: aspeed: Move flash layout out of Facebook netbmc-common.dtsi

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Message-ID: <20250706042404.138128-7-rentao.bupt@gmail.com>
Date: Sat,  5 Jul 2025 21:23:56 -0700
From: rentao.bupt@...il.com
To: Rob Herring <robh@...nel.org>,
	Krzysztof Kozlowski <krzk+dt@...nel.org>,
	Conor Dooley <conor+dt@...nel.org>,
	Joel Stanley <joel@....id.au>,
	Andrew Jeffery <andrew@...econstruct.com.au>,
	devicetree@...r.kernel.org,
	linux-arm-kernel@...ts.infradead.org,
	linux-aspeed@...ts.ozlabs.org,
	linux-kernel@...r.kernel.org,
	Andrew Lunn <andrew@...n.ch>,
	Tao Ren <taoren@...a.com>
Cc: Tao Ren <rentao.bupt@...il.com>
Subject: [PATCH v2 6/9] ARM: dts: aspeed: Move flash layout out of Facebook netbmc-common.dtsi

From: Tao Ren <rentao.bupt@...il.com>

Move BMC flash layout from ast2600-facebook-netbmc-common.dtsi to each
BMC platform so it's easier to apply different layout settings.

The fuji data0 partition was already extended to 64MB in Meta
environment. Elbert flash layout is not changed.

Signed-off-by: Tao Ren <rentao.bupt@...il.com>
---
Changes in v2:
  - None (the patch is introduced in v2).

 arch/arm/boot/dts/aspeed/aspeed-bmc-facebook-elbert.dts     | 6 ++++++
 arch/arm/boot/dts/aspeed/aspeed-bmc-facebook-fuji.dts       | 6 ++++++
 .../arm/boot/dts/aspeed/ast2600-facebook-netbmc-common.dtsi | 2 --
 3 files changed, 12 insertions(+), 2 deletions(-)

diff --git a/arch/arm/boot/dts/aspeed/aspeed-bmc-facebook-elbert.dts b/arch/arm/boot/dts/aspeed/aspeed-bmc-facebook-elbert.dts
index 74f3c67e0eff..673cabbec92e 100644
--- a/arch/arm/boot/dts/aspeed/aspeed-bmc-facebook-elbert.dts
+++ b/arch/arm/boot/dts/aspeed/aspeed-bmc-facebook-elbert.dts
@@ -50,6 +50,12 @@ spi_gpio: spi {
 	};
 };
 
+&fmc {
+	flash@0 {
+#include "facebook-bmc-flash-layout-128.dtsi"
+	};
+};
+
 &lpc_ctrl {
 	status = "okay";
 };
diff --git a/arch/arm/boot/dts/aspeed/aspeed-bmc-facebook-fuji.dts b/arch/arm/boot/dts/aspeed/aspeed-bmc-facebook-fuji.dts
index 840d19d6b1d4..71f58ad1ff06 100644
--- a/arch/arm/boot/dts/aspeed/aspeed-bmc-facebook-fuji.dts
+++ b/arch/arm/boot/dts/aspeed/aspeed-bmc-facebook-fuji.dts
@@ -223,6 +223,12 @@ eeprom@2 {
 	};
 };
 
+&fmc {
+	flash@0 {
+#include "facebook-bmc-flash-layout-128-data64.dtsi"
+	};
+};
+
 &i2c0 {
 	multi-master;
 	bus-frequency = <1000000>;
diff --git a/arch/arm/boot/dts/aspeed/ast2600-facebook-netbmc-common.dtsi b/arch/arm/boot/dts/aspeed/ast2600-facebook-netbmc-common.dtsi
index 208cf6567ed4..4f819bf8c909 100644
--- a/arch/arm/boot/dts/aspeed/ast2600-facebook-netbmc-common.dtsi
+++ b/arch/arm/boot/dts/aspeed/ast2600-facebook-netbmc-common.dtsi
@@ -54,8 +54,6 @@ flash@0 {
 		status = "okay";
 		m25p,fast-read;
 		label = "spi0.0";
-
-#include "facebook-bmc-flash-layout-128.dtsi"
 	};
 
 	flash@1 {
-- 
2.47.1