How do I get a 49.152 MHz clock signal out of the Galileo board. The only solution that I was able to figure out is to replace the 25 MHz crystal with a 24,576 MHz part and use the SD_CLK. Would this make my PCIe connection not working with the Intel Dual

How do I get a 49.152 MHz clock signal out of the Galileo board. The only solution that I was able to figure out is to replace the 25 MHz crystal with a 24,576 MHz part and use the SD_CLK. Would this make my PCIe connection not working with the Intel Dual Band Wireless-AC adapters? The adapter is my one and only PCIe device.