diff --git a/target/linux/ramips/dts/mt7621_buffalo_wsr-2533dhpl2.dts b/target/linux/ramips/dts/mt7621_buffalo_wsr-2533dhpl2.dts
new file mode 100644
index 00000000000000..d189a5ba0988d9
--- /dev/null
+++ b/target/linux/ramips/dts/mt7621_buffalo_wsr-2533dhpl2.dts
@@ -0,0 +1,70 @@
+// SPDX-License-Identifier: GPL-2.0-or-later OR MIT
+
+#include "mt7621_buffalo_wsr-2533dhplx.dtsi"
+
+/ {
+	compatible = "buffalo,wsr-2533dhpl2", "mediatek,mt7621-soc";
+	model = "Buffalo WSR-2533DHPL2";
+
+	chosen {
+		bootargs = "console=ttyS0,57600n8 ubi.block=0,rootfs root=/dev/ubiblock0_0";
+	};
+};
+
+&nand {
+	status = "okay";
+
+	mediatek,bbt;
+	/*
+	 * -  u-boot - (kernel (6MiB, in "firmware"))
+	 * - Kernel2 - board_data
+	 */
+	mediatek,bmt-remap-range = <0x0 0x740000>,
+				   <0x3e60000 0x4120000>;
+};
+
+&partitions {
+	partition@100000 {
+		label = "factory";
+		reg = <0x100000 0x40000>;
+		read-only;
+
+		nvmem-layout {
+			compatible = "fixed-layout";
+			#address-cells = <1>;
+			#size-cells = <1>;
+
+			eeprom_factory_0: eeprom@0 {
+				reg = <0x0 0x4da8>;
+			};
+
+			eeprom_factory_8000: eeprom@8000 {
+				reg = <0x8000 0x4da8>;
+			};
+		};
+	};
+
+	partition@140000 {
+		compatible = "brcm,trx";
+		brcm,trx-magic = <0x324c4850>;
+		label = "firmware";
+		reg = <0x140000 0x3d20000>;
+	};
+
+	partition@3e60000 {
+		label = "Kernel2";
+		reg = <0x3e60000 0x3d20000>;
+	};
+
+	partition@7b80000 {
+		label = "glbcfg";
+		reg = <0x7b80000 0x200000>;
+		read-only;
+	};
+
+	partition@7d80000 {
+		label = "board_data";
+		reg = <0x7d80000 0x200000>;
+		read-only;
+	};
+};
diff --git a/target/linux/ramips/image/mt7621.mk b/target/linux/ramips/image/mt7621.mk
index d8f19d2b834051..b830ccb3de6839 100644
--- a/target/linux/ramips/image/mt7621.mk
+++ b/target/linux/ramips/image/mt7621.mk
@@ -561,6 +561,14 @@ define Device/buffalo_wsr-2533dhplx
 	sysupgrade-tar kernel=$$$$@ | append-metadata
 endef
 
+define Device/buffalo_wsr-2533dhpl2
+  $(Device/buffalo_wsr-2533dhplx)
+  DEVICE_MODEL := WSR-2533DHPL2
+  BUFFALO_TRX_MAGIC := 0x324c4850
+  IMAGE_SIZE := 62592k
+endef
+TARGET_DEVICES += buffalo_wsr-2533dhpl2
+
 define Device/buffalo_wsr-2533dhpls
   $(Device/buffalo_wsr-2533dhplx)
   DEVICE_MODEL := WSR-2533DHPLS
diff --git a/target/linux/ramips/mt7621/base-files/etc/board.d/02_network b/target/linux/ramips/mt7621/base-files/etc/board.d/02_network
index 2b5a85980d2e50..112dd011af512c 100644
--- a/target/linux/ramips/mt7621/base-files/etc/board.d/02_network
+++ b/target/linux/ramips/mt7621/base-files/etc/board.d/02_network
@@ -11,6 +11,7 @@ ramips_setup_interfaces()
 	alfa-network,ax1800rm|\
 	ampedwireless,ally-r1900k|\
 	asus,rt-ax53u|\
+	buffalo,wsr-2533dhpl2|\
 	buffalo,wsr-2533dhpls|\
 	gehua,ghl-r-001|\
 	h3c,tx1800-plus|\
@@ -215,6 +216,7 @@ ramips_setup_macs()
 		lan_mac=$label_mac
 		;;
 	buffalo,wsr-1166dhp|\
+	buffalo,wsr-2533dhpl2|\
 	buffalo,wsr-2533dhpls)
 		wan_mac=$(mtd_get_mac_ascii board_data "mac")
 		lan_mac=$wan_mac
diff --git a/target/linux/ramips/mt7621/base-files/etc/uci-defaults/09_fix_crc b/target/linux/ramips/mt7621/base-files/etc/uci-defaults/09_fix_crc
index a19d502021fbb9..74432e94f5be4f 100644
--- a/target/linux/ramips/mt7621/base-files/etc/uci-defaults/09_fix_crc
+++ b/target/linux/ramips/mt7621/base-files/etc/uci-defaults/09_fix_crc
@@ -6,6 +6,9 @@ fstype="$(/bin/mount | awk '($3 ~ /^\/$/) && ($5 !~ /rootfs/) { print $5 }')"
 	exit 0
 
 case "$(board_name)" in
+buffalo,wsr-2533dhpl2)
+	trx_magic=0x50484c32
+	;;
 buffalo,wsr-2533dhpls)
 	trx_magic=0x44484C53
 	;;
diff --git a/target/linux/ramips/mt7621/base-files/lib/upgrade/buffalo.sh b/target/linux/ramips/mt7621/base-files/lib/upgrade/buffalo.sh
index 8040d4c7683d1a..5d3e184d08f2af 100644
--- a/target/linux/ramips/mt7621/base-files/lib/upgrade/buffalo.sh
+++ b/target/linux/ramips/mt7621/base-files/lib/upgrade/buffalo.sh
@@ -17,6 +17,9 @@
 
 # TRX magic numbers of each model
 case "$(board_name)" in
+buffalo,wsr-2533dhpl2)
+	BUFFALO_TRX_MAGIC="50484c32" # "PHL2"
+	;;
 buffalo,wsr-2533dhpls)
 	BUFFALO_TRX_MAGIC="44484c53" # "DHLS"
 	;;
diff --git a/target/linux/ramips/mt7621/base-files/lib/upgrade/platform.sh b/target/linux/ramips/mt7621/base-files/lib/upgrade/platform.sh
index 9e6d60eea7859c..cb585b15acb263 100755
--- a/target/linux/ramips/mt7621/base-files/lib/upgrade/platform.sh
+++ b/target/linux/ramips/mt7621/base-files/lib/upgrade/platform.sh
@@ -15,6 +15,7 @@ platform_check_image() {
 	[ "$#" -gt 1 ] && return 1
 
 	case "$board" in
+	buffalo,wsr-2533dhpl2|\
 	buffalo,wsr-2533dhpls)
 		buffalo_check_image "$board" "$magic" "$1" || return 1
 		;;
@@ -140,6 +141,7 @@ platform_do_upgrade() {
 	zyxel,nwa55axe)
 		nand_do_upgrade "$1"
 		;;
+	buffalo,wsr-2533dhpl2|\
 	buffalo,wsr-2533dhpls)
 		buffalo_do_upgrade "$1"
 		;;