Hi Frank
one can try NXP Demo Image
i.MX 6QuadPlus, i.MX 6Quad, i.MX 6DualPlus, i.MX 6Dual, i.MX 6DualLite, i.MX 6Solo Linux Binary Demo...
and check suggestions for rgmii on
i.MX6 Gigabit Ethernet - Boundary Devices
Best regards
igor
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