diff --git a/target/linux/ramips/dts/mt7620a_youku_yk-l1.dts b/target/linux/ramips/dts/mt7620a_youku_yk-l1.dts
new file mode 100644
index 0000000000..5155318b0c
--- /dev/null
+++ b/target/linux/ramips/dts/mt7620a_youku_yk-l1.dts
@@ -0,0 +1,12 @@
+// SPDX-License-Identifier: GPL-2.0-or-later OR MIT
+
+#include "mt7620a_youku_yk-l1.dtsi"
+
+/ {
+	compatible = "youku,yk-l1", "ralink,mt7620a-soc";
+	model = "Youku YK-L1";
+};
+
+&firmware {
+	reg = <0x50000 0x1fb0000>;
+};
diff --git a/target/linux/ramips/dts/mt7620a_youku_yk1.dts b/target/linux/ramips/dts/mt7620a_youku_yk-l1.dtsi
similarity index 92%
rename from target/linux/ramips/dts/mt7620a_youku_yk1.dts
rename to target/linux/ramips/dts/mt7620a_youku_yk-l1.dtsi
index f1c4f264a1..61062a3179 100644
--- a/target/linux/ramips/dts/mt7620a_youku_yk1.dts
+++ b/target/linux/ramips/dts/mt7620a_youku_yk-l1.dtsi
@@ -4,9 +4,6 @@
 #include <dt-bindings/input/input.h>
 
 / {
-	compatible = "youku,yk1", "ralink,mt7620a-soc";
-	model = "YOUKU YK1";
-
 	aliases {
 		led-boot = &led_power;
 		led-failsafe = &led_power;
@@ -63,7 +60,6 @@
 		compatible = "jedec,spi-nor";
 		reg = <0>;
 		spi-max-frequency = <80000000>;
-		broken-flash-reset;
 		m25p,fast-read;
 
 		partitions {
@@ -89,10 +85,10 @@
 				read-only;
 			};
 
-			partition@50000 {
+			firmware: partition@50000 {
 				compatible = "denx,uimage";
 				label = "firmware";
-				reg = <0x50000 0x1fb0000>;
+				/* reg property is set based on flash size in DTS files */
 			};
 		};
 	};
diff --git a/target/linux/ramips/dts/mt7620a_youku_yk-l1c.dts b/target/linux/ramips/dts/mt7620a_youku_yk-l1c.dts
new file mode 100644
index 0000000000..c59f0101bd
--- /dev/null
+++ b/target/linux/ramips/dts/mt7620a_youku_yk-l1c.dts
@@ -0,0 +1,12 @@
+// SPDX-License-Identifier: GPL-2.0-or-later OR MIT
+
+#include "mt7620a_youku_yk-l1.dtsi"
+
+/ {
+	compatible = "youku,yk-l1c", "ralink,mt7620a-soc";
+	model = "Youku YK-L1c";
+};
+
+&firmware {
+	reg = <0x50000 0xfb0000>;
+};
diff --git a/target/linux/ramips/image/mt7620.mk b/target/linux/ramips/image/mt7620.mk
index 8d9c6c2961..436a439b8f 100644
--- a/target/linux/ramips/image/mt7620.mk
+++ b/target/linux/ramips/image/mt7620.mk
@@ -1133,16 +1133,26 @@ define Device/xiaomi_miwifi-r3
 endef
 TARGET_DEVICES += xiaomi_miwifi-r3
 
-define Device/youku_yk1
+define Device/youku_yk-l1
   SOC := mt7620a
   IMAGE_SIZE := 32448k
-  DEVICE_VENDOR := YOUKU
-  DEVICE_MODEL := YK1
+  DEVICE_VENDOR := Youku
+  DEVICE_MODEL := YK-L1
   DEVICE_PACKAGES := kmod-usb2 kmod-usb-ohci kmod-sdhci-mt7620 \
 	kmod-usb-ledtrig-usbport
-  SUPPORTED_DEVICES += youku-yk1
+  SUPPORTED_DEVICES += youku-yk1 youku,yk1
 endef
-TARGET_DEVICES += youku_yk1
+TARGET_DEVICES += youku_yk-l1
+
+define Device/youku_yk-l1c
+  SOC := mt7620a
+  IMAGE_SIZE := 16064k
+  DEVICE_VENDOR := Youku
+  DEVICE_MODEL := YK-L1c
+  DEVICE_PACKAGES := kmod-usb2 kmod-usb-ohci kmod-sdhci-mt7620 \
+	kmod-usb-ledtrig-usbport
+endef
+TARGET_DEVICES += youku_yk-l1c
 
 define Device/yukai_bocco
   SOC := mt7620a
diff --git a/target/linux/ramips/mt7620/base-files/etc/board.d/02_network b/target/linux/ramips/mt7620/base-files/etc/board.d/02_network
index 404b00e4bd..067c377a23 100755
--- a/target/linux/ramips/mt7620/base-files/etc/board.d/02_network
+++ b/target/linux/ramips/mt7620/base-files/etc/board.d/02_network
@@ -223,7 +223,8 @@ ramips_setup_interfaces()
 		ucidef_add_switch "switch0" \
 			"1:lan" "4:lan" "0:wan" "6@eth0"
 		;;
-	youku,yk1)
+	youku,yk-l1|\
+	youku,yk-l1c)
 		ucidef_add_switch "switch0" \
 			"0:lan" "1:lan" "4:wan" "6@eth0"
 		;;
@@ -344,8 +345,9 @@ ramips_setup_macs()
 		;;
 	lenovo,newifi-y1|\
 	lenovo,newifi-y1s|\
-	ohyeah,oy-0001)
-	youku,yk1)
+	ohyeah,oy-0001|\
+	youku,yk-l1|\
+	youku,yk-l1c)
 		wan_mac=$(mtd_get_mac_binary factory 0x2e)
 		;;
 	linksys,e1700)