Adding support to gowin phys in litedram.gen?

[linhz0hz]

It seems that gowin phys are included in the support but not included in litedram.gen. The main TODO seems to adding LiteDRAMGW*DDRPHYCRG ? I would like to help but I might now know enough.

[enjoy-digital]

Hi @linhz0hz,

GW2DDRPHY could be added to litedram.gen probably without too much difficulty. The GW2DDRPHY in very similar to the ECP5DDRPHY that is already integrated in litedram.gen, so you could look at the approach used for ECP5.

The GW5DDRPHY is not yet finished so integration on litedram.gen could wait a bit.