diff --git a/target/linux/lantiq/files/arch/mips/boot/dts/lantiq/vr9_avm_fritz5490-micron.dts b/target/linux/lantiq/files/arch/mips/boot/dts/lantiq/vr9_avm_fritz5490-micron.dts
new file mode 100644
index 00000000000..18bb81d0b25
--- /dev/null
+++ b/target/linux/lantiq/files/arch/mips/boot/dts/lantiq/vr9_avm_fritz5490-micron.dts
@@ -0,0 +1,12 @@
+// SPDX-License-Identifier: GPL-2.0-or-later OR MIT
+
+#include "vr9_avm_fritz5490.dtsi"
+
+/ {
+	compatible = "avm,fritz5490-micron", "lantiq,xway", "lantiq,vr9";
+	model = "AVM FRITZ!Box 5490/5491 (Micron NAND)";
+};
+
+&nand1 {
+	nand-ecc-engine = <&nand1>;
+};
diff --git a/target/linux/lantiq/files/arch/mips/boot/dts/lantiq/vr9_avm_fritz5490.dts b/target/linux/lantiq/files/arch/mips/boot/dts/lantiq/vr9_avm_fritz5490.dts
new file mode 100644
index 00000000000..631e8390f60
--- /dev/null
+++ b/target/linux/lantiq/files/arch/mips/boot/dts/lantiq/vr9_avm_fritz5490.dts
@@ -0,0 +1,8 @@
+// SPDX-License-Identifier: GPL-2.0-or-later OR MIT
+
+#include "vr9_avm_fritz5490.dtsi"
+
+/ {
+	compatible = "avm,fritz5490", "lantiq,xway", "lantiq,vr9";
+	model = "AVM FRITZ!Box 5490/5491";
+};
diff --git a/target/linux/lantiq/files/arch/mips/boot/dts/lantiq/vr9_avm_fritz5490.dtsi b/target/linux/lantiq/files/arch/mips/boot/dts/lantiq/vr9_avm_fritz5490.dtsi
new file mode 100644
index 00000000000..2aadd8e6661
--- /dev/null
+++ b/target/linux/lantiq/files/arch/mips/boot/dts/lantiq/vr9_avm_fritz5490.dtsi
@@ -0,0 +1,69 @@
+// SPDX-License-Identifier: GPL-2.0-or-later OR MIT
+
+#include "vr9_avm_fritzxx90.dtsi"
+
+/ {
+	compatible = "avm,fritz5490", "lantiq,xway", "lantiq,vr9";
+	model = "AVM FRITZ!Box 5490/5491";
+};
+
+&aliases {
+	led-dsl = &led_info_green;
+	led-internet = &led_internet;
+	led-wifi = &led_wifi;
+};
+
+&leds {
+	led_fiber: fiber {
+		label = "green:fiber";
+		gpios = <&gpio 47 GPIO_ACTIVE_LOW>;
+	};
+
+	led_wifi: wifi {
+		label = "green:wlan";
+		gpios = <&gpio 36 GPIO_ACTIVE_LOW>;
+	};
+
+	led_internet: internet {
+		label = "green:internet";
+		gpios = <&gpio 35 GPIO_ACTIVE_LOW>;
+	};
+};
+
+&gswip_mdio {
+	phy5: ethernet-phy@5 {
+		reg = <0x05>;
+	};
+
+	phy6: ethernet-phy@6 {
+		reg = <0x06>;
+		reset-gpios = <&gpio 32 GPIO_ACTIVE_LOW>;
+	};
+
+	phy9: ethernet-phy@9 {
+		reg = <0x09>;
+	};
+};
+
+&gswip_ports {
+	port@0 {
+		reg = <0>;
+		label = "wan";
+		phy-mode = "rgmii";
+		phy-handle = <&phy6>;
+	};
+
+	port@2 {
+		reg = <2>;
+		label = "lan2";
+		phy-mode = "internal";
+		phy-handle = <&phy5>;
+	};
+
+	port@4 {
+		reg = <4>;
+		label = "lan1";
+		phy-mode = "internal";
+		phy-handle = <&phy9>;
+	};
+};
diff --git a/target/linux/lantiq/image/vr9.mk b/target/linux/lantiq/image/vr9.mk
index 6df679dad95..81aa5d97b14 100644
--- a/target/linux/lantiq/image/vr9.mk
+++ b/target/linux/lantiq/image/vr9.mk
@@ -149,6 +149,42 @@ define Device/avm_fritz3390
 endef
 TARGET_DEVICES += avm_fritz3390
 
+define Device/avm_fritz5490
+  $(Device/dsa-migration)
+  $(Device/AVM)
+  $(Device/NAND)
+  DEVICE_MODEL := FRITZ!Box 5490
+  DEVICE_ALT0_VENDOR := AVM
+  DEVICE_ALT0_MODEL := FRITZ!Box 5491
+  DEVICE_VARIANT := Other NAND
+  KERNEL_SIZE := 4096k
+  IMAGE_SIZE := 49152k
+  DEVICE_PACKAGES := kmod-usb3 fritz-tffs \
+	-ltq-vdsl-vr9-vectoring-fw-installer -kmod-ltq-vdsl-vr9-mei \
+	-kmod-ltq-vdsl-vr9 -kmod-ltq-atm-vr9 -kmod-ltq-ptm-vr9 \
+	-ltq-vdsl-vr9-app -kmod-owl-loader \
+	-dsl-vrx200-firmware-xdsl-a -dsl-vrx200-firmware-xdsl-b-patch
+endef
+TARGET_DEVICES += avm_fritz5490
+
+define Device/avm_fritz5490-micron
+  $(Device/dsa-migration)
+  $(Device/AVM)
+  $(Device/NAND)
+  DEVICE_MODEL := FRITZ!Box 5490
+  DEVICE_ALT0_VENDOR := AVM
+  DEVICE_ALT0_MODEL := FRITZ!Box 5491
+  DEVICE_VARIANT := Micron NAND
+  KERNEL_SIZE := 4096k
+  IMAGE_SIZE := 49152k
+  DEVICE_PACKAGES := kmod-usb3 fritz-tffs \
+	-ltq-vdsl-vr9-vectoring-fw-installer -kmod-ltq-vdsl-vr9-mei \
+	-kmod-ltq-vdsl-vr9 -kmod-ltq-atm-vr9 -kmod-ltq-ptm-vr9 \
+	-ltq-vdsl-vr9-app -kmod-owl-loader \
+	-dsl-vrx200-firmware-xdsl-a -dsl-vrx200-firmware-xdsl-b-patch
+endef
+TARGET_DEVICES += avm_fritz5490-micron
+
 define Device/avm_fritz7360sl
   $(Device/dsa-migration)
   $(Device/AVM)
diff --git a/target/linux/lantiq/xrx200/base-files/etc/board.d/01_leds b/target/linux/lantiq/xrx200/base-files/etc/board.d/01_leds
index d1b50172de3..f165805f0aa 100644
--- a/target/linux/lantiq/xrx200/base-files/etc/board.d/01_leds
+++ b/target/linux/lantiq/xrx200/base-files/etc/board.d/01_leds
@@ -42,6 +42,8 @@ arcadyan,vgv7519-brn)
 avm,fritz3370-rev2-hynix|\
 avm,fritz3370-rev2-micron|\
 avm,fritz3390|\
+avm,fritz5490|\
+avm,fritz5490-micron|\
 avm,fritz7490|\
 avm,fritz7490-micron)
 	ucidef_set_led_switch "lan" "LAN" "green:lan" "switch0" "0x17"
diff --git a/target/linux/lantiq/xrx200/base-files/etc/board.d/02_network b/target/linux/lantiq/xrx200/base-files/etc/board.d/02_network
index 4b5950c3471..655053ce269 100644
--- a/target/linux/lantiq/xrx200/base-files/etc/board.d/02_network
+++ b/target/linux/lantiq/xrx200/base-files/etc/board.d/02_network
@@ -18,6 +18,10 @@ lantiq_setup_interfaces()
 	arcadyan,arv7519rw22)
 		ucidef_set_interface_lan "lan1 lan2 lan3 lan4 lan5"
 		;;
+	avm,fritz5490|\
+	avm,fritz5490-micron)
+		ucidef_set_interfaces_lan_wan "lan1 lan2" "wan"
+		;;
 	arcadyan,vgv7510kw22-brn|\
 	arcadyan,vgv7510kw22-nor|\
 	arcadyan,vgv7519-brn|\
@@ -118,6 +122,8 @@ lantiq_setup_macs()
 		wan_mac=$(macaddr_add "$(mtd_get_mac_binary urlader 0xa91)" 1)
 		;;
 	avm,fritz3390|\
+	avm,fritz5490|\
+	avm,fritz5490-micron|\
 	avm,fritz7362sl|\
 	avm,fritz7490|\
 	avm,fritz7490-micron)
diff --git a/target/linux/lantiq/xrx200/base-files/lib/upgrade/platform.sh b/target/linux/lantiq/xrx200/base-files/lib/upgrade/platform.sh
index 0764c0554d2..6142714accc 100755
--- a/target/linux/lantiq/xrx200/base-files/lib/upgrade/platform.sh
+++ b/target/linux/lantiq/xrx200/base-files/lib/upgrade/platform.sh
@@ -12,6 +12,8 @@ platform_do_upgrade() {
 	avm,fritz3370-rev2-hynix|\
 	avm,fritz3370-rev2-micron|\
 	avm,fritz3390|\
+	avm,fritz5490|\
+	avm,fritz5490-micron|\
 	avm,fritz7362sl|\
 	avm,fritz7412|\
 	avm,fritz7430|\