diff --git a/config/sources/families/include/rockchip64_common.inc b/config/sources/families/include/rockchip64_common.inc
index 24ef86152..e3b543304 100644
--- a/config/sources/families/include/rockchip64_common.inc
+++ b/config/sources/families/include/rockchip64_common.inc
@@ -332,6 +332,12 @@ family_tweaks() {
 			echo "su -c '/usr/bin/rtk_hciattach -n -s 115200 /dev/ttyS2 rtk_h5 &'" >> $SDCARD/etc/rc.local
 			echo "exit 0" >> $SDCARD/etc/rc.local
 		fi
+		if [[ $BRANCH == legacy && ($BOARD == station-m3) ]]; then
+			install -m 755 $SRC/packages/blobs/station/firefly_fan_control $SDCARD/usr/bin/firefly_fan_control
+			install -m 755 $SRC/packages/blobs/station/firefly-fan-init $SDCARD/usr/bin/firefly-fan-init
+			install -m 755 $SRC/packages/blobs/station/firefly-fan.service $SDCARD/usr/lib/systemd/system/firefly-fan.service
+			chroot $SDCARD /bin/bash -c "systemctl --no-reload enable firefly-fan.service >/dev/null 2>&1"
+		fi
 
 	fi
 
diff --git a/packages/blobs/station/firefly-fan-init b/packages/blobs/station/firefly-fan-init
new file mode 100755
index 000000000..0bd867d60
--- /dev/null
+++ b/packages/blobs/station/firefly-fan-init
@@ -0,0 +1,47 @@
+#!/usr/bin/env bash
+
+BOARD_VERSION=`cat /sys/firmware/devicetree/base/model | awk -F ' ' {'print $1'}`
+
+RK3588_BOARD_VERSION=`cat /sys/firmware/devicetree/base/model | awk -F ' ' {'print $2'}`
+
+sleep 3
+
+if [ "$BOARD_VERSION" == "CS-R2-3399JD4-MAIN" ]; then
+	#usb_net power on
+	echo 1 > /sys/class/leds/HUB30_PWR_EN/brightness
+
+	/usr/bin/firefly_fan_control CS-R2-3399JD4-MAIN > /dev/null 2>&1 &
+
+elif [ "$BOARD_VERSION" == "CS-R1-3399JD4-MAIN" ]; then
+	echo 0 > /sys/class/pwm/pwmchip0/export
+	/usr/bin/firefly_fan_control CS-R1-3399JD4-MAIN > /dev/null 2>&1 &
+
+	while true
+	do
+		if [ `cat /sys/class/pwm/pwmchip0/pwm0/enable` == "0" ]; then
+			sleep 2
+			echo 1 > /sys/class/pwm/pwmchip0/pwm0/enable
+		elif [ `cat /sys/class/pwm/pwmchip0/pwm0/enable` == "1" ]; then
+			break
+		fi
+	done
+
+elif [ "$RK3588_BOARD_VERSION" == "ROC-RK3588S-PC" ]; then
+	/usr/bin/firefly_fan_control ROC-RK3588S-PC > /dev/null 2>&1 &
+
+elif [ "$RK3588_BOARD_VERSION" == "ITX-3588J" ]; then
+	/usr/bin/firefly_fan_control ITX-3588J > /dev/null 2>&1 &
+
+elif [ "$RK3588_BOARD_VERSION" == "ROC-RK3588-PC" ]; then
+	/usr/bin/firefly_fan_control ROC-RK3588-PC > /dev/null 2>&1 &
+
+else
+	exit 0
+fi
+
+while true
+do
+	sleep 0.5
+done
+
+exit 0
diff --git a/packages/blobs/station/firefly-fan.service b/packages/blobs/station/firefly-fan.service
new file mode 100755
index 000000000..eaa1256e7
--- /dev/null
+++ b/packages/blobs/station/firefly-fan.service
@@ -0,0 +1,9 @@
+[Unit]
+Description=start firefly-fan service
+
+[Service]
+Type=simple
+ExecStart=/usr/bin/firefly-fan-init
+
+[Install]
+WantedBy=local-fs.target
diff --git a/packages/blobs/station/firefly_fan_control b/packages/blobs/station/firefly_fan_control
new file mode 100755
index 000000000..c550f3eb6
Binary files /dev/null and b/packages/blobs/station/firefly_fan_control differ