Update README.md

Author: YuzukiTsuru

README.md

@@ -20,5 +20,10 @@ git clone https://github.com/YuzukiHD/FreeRTOS-HIFI4-DSP.git
 3. `make`
 
 ## Firmware Loader
+
+### SyterKit
+
+SyterKit provide hifi4 loader: https://github.com/YuzukiHD/SyterKit/tree/main/board/100ask-d1-h/load_hifi4
+
 Here is a U-Boot Driver to load firmware to HIFI4 DSP  
 - https://github.com/YuzukiHD/FreeRTOS-HIFI4-DSP/tree/master/host/uboot-driver/dsp