In i.MX6SoloX RGMII1_TX_CTL delay to AR8035 it is recommended to implement 1.75ns TX_CTL delay as PCB trace delay and the following NXP PCB photo is presented as an example: But the reference for the SABRE Board (https://community.nxp.com/external-link.jspa?url=http%3A%2F%2Fwww....