Hi!
MDIOInit function is described as following:
Initializes the MDIO peripheral. This enables the MDIO state machine, uses standard pre-amble and set the clock divider value.
But this function sets bit 20 (PREAMBLE) of MDIOCONTROL register. AM335x TRM says that setting this bit to 1 disables device from sending MDIO frame preambles. This conflicts with function description. Also this mode seems to be incompatible with standard PHYs. I suggest to fix this issue in next StarterWare release.
I'm using StarterWare version 02.00.01.01
Patch is attached to this post.
