After attaching a I2C eeprom to the AT2LP; the PATA interface came up.

mSATA interface is working fine with an Intel and SanDisk mSATA drive.

Basically; all of the interfaces are working as expected including the USB muxes in the design.

Been working on FabB of the design; correcting minor issues found. Really all I need to do is add a I2C eeprom to the PATA controller and correct the I2C eeprom on SATA. No sense of urgency here as there seems to be little interest in this design publically.