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Power on issues of TPS65950 with AM3703

Other Parts Discussed in Thread: AM3703

Hello All

I have designed an AM3703 ased board to power up with TPS65950.

I have the following issue:

1. I am getting  0.5 V at the VIO output of TPS65950 . I tried probing it through a CRO when i Powered it on ( i can see a transient dropping from 1.8V to 0.5 V)

2. Since VIO is not stable, i am not getting any other voltages like VPLL, VDD1, VDD2, etc

3. The boot 0 pin is pulled hi and the boot 1 is pulled low. 

I would really appreciate for any inputs/comments.