GSRD for Agilex 7 M-Series with HBM2E Present. Is the design correct?

Hi

I am seeing something in the design that I have doubt about

I see in the platform design project:

h2f_axi_master : is connected to two Agents :
a) at address 0x40000000 basically the OCM
b) at address 0 basically the HBM2E

I am wondering if this is correct?

Shouldn’t OCM stay at address 0 here?
Does linux come up with OCM at 0x40000000 ?

thank you