Hey all,
I have a custom board that uses the TMS chip on it, and until
now, u-boot has been successfully getting DHCP to work with our own PHY (its
not the same as the one on the board); I've used modified versions of
u-boot, ubl and nandwriter, and they've all been successful thus far
All of a sudden, today, my board doesn't seem to get DHCP! I can receive
packets fine (like broadcast packets), but I cant transmit anymore!
I don't see any electrical activity on the TX lines and the TXINTSTATRAW
register (defined in the u-boot source code dm644x_emac.c) doesn't seem to
get set to indicate completion of DMA
I don't know why it suddenly stopped working..i didn't change a thing..MDIO
interface still works and shows PHY is alive
Help!
Thanks
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