AM5718: SATA clock source

Part Number:AM5718

Hi,

1. What is the clock source for SATA controller in AM5718?? Is it the Sysclk1 itself??

2. Is there any pin on AM5718 for clocking SATA controller as in PCIE?? Where does the pinmux tool specify those pins for SATA clocking??

My primary aim is to interface SATA to a CFAST  memory https://www.mouser.in/datasheet/2/24/SS220-CFast_AP-CFAxxxGGDAD-X4XT_Spec_rev1.6-1315154.pdf

3. Do you have any example design for interfaceing AM57x series to CFAST memory??