ath79: create common DTSI for Senao ar724x APs

This creates a shared DTSI for ar724x Senao/Engenius APs:

 - ENH202 v1
 - EAP350 v1
 - ECB350 v1

Since ar7240/ar7242 have different configuration, this new file
mostly contains the partitioning.

Suggested-by: Michael Pratt <mcpratt@pm.me>
Signed-off-by: Adrian Schmutzler <freifunk@adrianschmutzler.de>
(cherry picked from commit 4204d70d7a1123fdf11d3f5b1f46143639fa58a6)

4 files changed, 94 insertions, 261 deletions

diff --git a/target/linux/ath79/dts/ar7240_engenius_enh202-v1.dts b/target/linux/ath79/dts/ar7240_engenius_enh202-v1.dts
index 51d4a0601d..89b6746c61 100644
--- a/target/linux/ath79/dts/ar7240_engenius_enh202-v1.dts
+++ b/target/linux/ath79/dts/ar7240_engenius_enh202-v1.dts
@@ -1,10 +1,10 @@
 // SPDX-License-Identifier: GPL-2.0-or-later OR MIT
 
 #include "ar7240.dtsi"
+#include "ar724x_senao_loader.dtsi"
 
 #include <dt-bindings/gpio/gpio.h>
 #include <dt-bindings/input/input.h>
-#include <dt-bindings/mtd/partitions/uimage.h>
 
 / {
 	compatible = "engenius,enh202-v1", "qca,ar7240";
@@ -69,92 +69,6 @@
 			linux,default-trigger = "phy0tpt";
 		};
 	};
-
-	virtual_flash {
-		compatible = "mtd-concat";
-
-		devices = <&fwconcat0 &fwconcat1>;
-
-		partitions {
-			compatible = "fixed-partitions";
-			#address-cells = <1>;
-			#size-cells = <1>;
-
-			partition@0 {
-				compatible = "openwrt,uimage", "denx,uimage";
-				openwrt,ih-magic = <IH_MAGIC_OKLI>;
-				label = "firmware";
-				reg = <0x0 0x0>;
-			};
-		};
-	};
-};
-
-&spi {
-	status = "okay";
-
-	flash@0 {
-		compatible = "jedec,spi-nor";
-		reg = <0>;
-		spi-max-frequency = <20000000>;
-
-		partitions {
-			compatible = "fixed-partitions";
-			#address-cells = <1>;
-			#size-cells = <1>;
-
-			partition@0 {
-				label = "u-boot";
-				reg = <0x0 0x40000>;
-				read-only;
-			};
-
-			partition@40000 {
-				label = "u-boot-env";
-				reg = <0x40000 0x10000>;
-			};
-
-			partition@50000 {
-				label = "custom";
-				reg = <0x50000 0x50000>;
-				read-only;
-			};
-
-			partition@a0000 {
-				label = "loader";
-				reg = <0xa0000 0x10000>;
-				read-only;
-			};
-
-			fwconcat1: partition@b0000 {
-				label = "fwconcat1";
-				reg = <0xb0000 0xf0000>;
-			};
-
-			partition@1a0000 {
-				label = "fakeroot";
-				reg = <0x1a0000 0x10000>;
-				read-only;
-			};
-
-			fwconcat0: partition@1b0000 {
-				label = "fwconcat0";
-				reg = <0x1b0000 0x4c0000>;
-			};
-
-			partition@670000 {
-				label = "failsafe";
-				reg = <0x670000 0x180000>;
-				read-only;
-			};
-
-			art: partition@7f0000 {
-				label = "art";
-				reg = <0x7f0000 0x10000>;
-				read-only;
-			};
-		};
-	};
 };
 
 &eth0 {
diff --git a/target/linux/ath79/dts/ar7242_engenius_eap350-v1.dts b/target/linux/ath79/dts/ar7242_engenius_eap350-v1.dts
index 07d7e4914e..be0f7cbc43 100644
--- a/target/linux/ath79/dts/ar7242_engenius_eap350-v1.dts
+++ b/target/linux/ath79/dts/ar7242_engenius_eap350-v1.dts
@@ -1,10 +1,10 @@
 // SPDX-License-Identifier: GPL-2.0-or-later OR MIT
 
 #include "ar7242.dtsi"
+#include "ar724x_senao_loader.dtsi"
 
 #include <dt-bindings/gpio/gpio.h>
 #include <dt-bindings/input/input.h>
-#include <dt-bindings/mtd/partitions/uimage.h>
 
 / {
 	compatible = "engenius,eap350-v1", "qca,ar7242";
@@ -48,92 +48,6 @@
 			linux,default-trigger = "phy0tpt";
 		};
 	};
-
-	virtual_flash {
-		compatible = "mtd-concat";
-
-		devices = <&fwconcat0 &fwconcat1>;
-
-		partitions {
-			compatible = "fixed-partitions";
-			#address-cells = <1>;
-			#size-cells = <1>;
-
-			partition@0 {
-				compatible = "openwrt,uimage", "denx,uimage";
-				openwrt,ih-magic = <IH_MAGIC_OKLI>;
-				label = "firmware";
-				reg = <0x0 0x0>;
-			};
-		};
-	};
-};
-
-&spi {
-	status = "okay";
-
-	flash@0 {
-		compatible = "jedec,spi-nor";
-		reg = <0>;
-		spi-max-frequency = <20000000>;
-
-		partitions {
-			compatible = "fixed-partitions";
-			#address-cells = <1>;
-			#size-cells = <1>;
-
-			partition@0 {
-				label = "u-boot";
-				reg = <0x0 0x40000>;
-				read-only;
-			};
-
-			partition@40000 {
-				label = "u-boot-env";
-				reg = <0x40000 0x10000>;
-			};
-
-			partition@50000 {
-				label = "custom";
-				reg = <0x50000 0x50000>;
-				read-only;
-			};
-
-			partition@a0000 {
-				label = "loader";
-				reg = <0xa0000 0x10000>;
-				read-only;
-			};
-
-			fwconcat1: partition@b0000 {
-				label = "fwconcat1";
-				reg = <0xb0000 0xf0000>;
-			};
-
-			partition@1a0000 {
-				label = "fakeroot";
-				reg = <0x1a0000 0x10000>;
-				read-only;
-			};
-
-			fwconcat0: partition@1b0000 {
-				label = "fwconcat0";
-				reg = <0x1b0000 0x4c0000>;
-			};
-
-			partition@670000 {
-				label = "failsafe";
-				reg = <0x670000 0x180000>;
-				read-only;
-			};
-
-			art: partition@7f0000 {
-				label = "art";
-				reg = <0x7f0000 0x10000>;
-				read-only;
-			};
-		};
-	};
 };
 
 &mdio0 {
diff --git a/target/linux/ath79/dts/ar7242_engenius_ecb350-v1.dts b/target/linux/ath79/dts/ar7242_engenius_ecb350-v1.dts
index ca488223af..55343e786a 100644
--- a/target/linux/ath79/dts/ar7242_engenius_ecb350-v1.dts
+++ b/target/linux/ath79/dts/ar7242_engenius_ecb350-v1.dts
@@ -1,10 +1,10 @@
 // SPDX-License-Identifier: GPL-2.0-or-later OR MIT
 
 #include "ar7242.dtsi"
+#include "ar724x_senao_loader.dtsi"
 
 #include <dt-bindings/gpio/gpio.h>
 #include <dt-bindings/input/input.h>
-#include <dt-bindings/mtd/partitions/uimage.h>
 
 / {
 	compatible = "engenius,ecb350-v1", "qca,ar7242";
@@ -48,92 +48,6 @@
 			linux,default-trigger = "phy0tpt";
 		};
 	};
-
-	virtual_flash {
-		compatible = "mtd-concat";
-
-		devices = <&fwconcat0 &fwconcat1>;
-
-		partitions {
-			compatible = "fixed-partitions";
-			#address-cells = <1>;
-			#size-cells = <1>;
-
-			partition@0 {
-				compatible = "openwrt,uimage", "denx,uimage";
-				openwrt,ih-magic = <IH_MAGIC_OKLI>;
-				label = "firmware";
-				reg = <0x0 0x0>;
-			};
-		};
-	};
-};
-
-&spi {
-	status = "okay";
-
-	flash@0 {
-		compatible = "jedec,spi-nor";
-		reg = <0>;
-		spi-max-frequency = <20000000>;
-
-		partitions {
-			compatible = "fixed-partitions";
-			#address-cells = <1>;
-			#size-cells = <1>;
-
-			partition@0 {
-				label = "u-boot";
-				reg = <0x0 0x40000>;
-				read-only;
-			};
-
-			partition@40000 {
-				label = "u-boot-env";
-				reg = <0x40000 0x10000>;
-			};
-
-			partition@50000 {
-				label = "custom";
-				reg = <0x50000 0x50000>;
-				read-only;
-			};
-
-			partition@a0000 {
-				label = "loader";
-				reg = <0xa0000 0x10000>;
-				read-only;
-			};
-
-			fwconcat1: partition@b0000 {
-				label = "fwconcat1";
-				reg = <0xb0000 0xf0000>;
-			};
-
-			partition@1a0000 {
-				label = "fakeroot";
-				reg = <0x1a0000 0x10000>;
-				read-only;
-			};
-
-			fwconcat0: partition@1b0000 {
-				label = "fwconcat0";
-				reg = <0x1b0000 0x4c0000>;
-			};
-
-			partition@670000 {
-				label = "failsafe";
-				reg = <0x670000 0x180000>;
-				read-only;
-			};
-
-			art: partition@7f0000 {
-				label = "art";
-				reg = <0x7f0000 0x10000>;
-				read-only;
-			};
-		};
-	};
 };
 
 &mdio0 {
diff --git a/target/linux/ath79/dts/ar724x_senao_loader.dtsi b/target/linux/ath79/dts/ar724x_senao_loader.dtsi
new file mode 100644
index 0000000000..fdc2726e6f
--- /dev/null
+++ b/target/linux/ath79/dts/ar724x_senao_loader.dtsi
@@ -0,0 +1,91 @@
+// SPDX-License-Identifier: GPL-2.0-or-later OR MIT
+
+#include <dt-bindings/mtd/partitions/uimage.h>
+
+/ {
+	virtual_flash {
+		compatible = "mtd-concat";
+
+		devices = <&fwconcat0 &fwconcat1>;
+
+		partitions {
+			compatible = "fixed-partitions";
+			#address-cells = <1>;
+			#size-cells = <1>;
+
+			partition@0 {
+				compatible = "openwrt,uimage", "denx,uimage";
+				openwrt,ih-magic = <IH_MAGIC_OKLI>;
+				label = "firmware";
+				reg = <0x0 0x0>;
+			};
+		};
+	};
+};
+
+&spi {
+	status = "okay";
+
+	flash@0 {
+		compatible = "jedec,spi-nor";
+		reg = <0>;
+		spi-max-frequency = <20000000>;
+
+		partitions {
+			compatible = "fixed-partitions";
+			#address-cells = <1>;
+			#size-cells = <1>;
+
+			partition@0 {
+				label = "u-boot";
+				reg = <0x0 0x40000>;
+				read-only;
+			};
+
+			partition@40000 {
+				label = "u-boot-env";
+				reg = <0x40000 0x10000>;
+			};
+
+			partition@50000 {
+				label = "custom";
+				reg = <0x50000 0x50000>;
+				read-only;
+			};
+
+			partition@a0000 {
+				label = "loader";
+				reg = <0xa0000 0x10000>;
+				read-only;
+			};
+
+			fwconcat1: partition@b0000 {
+				label = "fwconcat1";
+				reg = <0xb0000 0xf0000>;
+			};
+
+			partition@1a0000 {
+				label = "fakeroot";
+				reg = <0x1a0000 0x10000>;
+				read-only;
+			};
+
+			fwconcat0: partition@1b0000 {
+				label = "fwconcat0";
+				reg = <0x1b0000 0x4c0000>;
+			};
+
+			partition@670000 {
+				label = "failsafe";
+				reg = <0x670000 0x180000>;
+				read-only;
+			};
+
+			art: partition@7f0000 {
+				label = "art";
+				reg = <0x7f0000 0x10000>;
+				read-only;
+			};
+		};
+	};
+};