Update README.md

README.md

 # Xilinx DMA IP Reference drivers
 
+## Used In OpenXG
+```shell
+sudo ./install.sh
+```
+This script will build xdma.ko and make it auto load when restart.
+
 ## Xilinx QDMA
 
 The Xilinx PCI Express Multi Queue DMA (QDMA) IP provides high-performance direct memory access (DMA) via PCI Express. The PCIe QDMA can be implemented in UltraScale+ devices.