Adding support to gowin phys in litedram.gen?

enjoy-digital / litedram

Small footprint and configurable DRAM core

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Adding support to gowin phys in litedram.gen? #357

Open linhz0hz opened 7 months ago

linhz0hz commented 7 months ago

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 commented 5 months ago

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.