I am using a SabreLite board, and found out that the MAC_ADDR fuses (0x620 and 0x630) contain zero values. Reading out the USB_ANALOG_DIGPROG register, it seems that I have a Silicon revision 1.2 on board. Is this a known issue?
The SabreLite board is manufactured and supported by Boundary Devices. i.MX Processors come ship without a MAC address loaded on the fuses and from what I understand the SabreLite board does not have a loaded MAC address, but you may double check with Boundary Devices.
