[coreboot] Re: Coreboot FSP fails to initialize RAM - "Configuration not in POR table"

[Nico Huber]

Hello Naveen,

On 27.10.19 05:02, Naveen Chaudhary wrote:
> Does this mean that there is a way in FSP to define custom settings(configs) for DIMMs? In the FSP integration guide for BroadwellDE (https://github.com/IntelFsp/FSP/tree/master/BroadwellDEFspBinPkg/Docs) I don't see any relevant data member where we could define pointer to custom SPD settings or pass individual DIMMs configurations.

there is the memory-down option. It seems undocumented if that does more
than switching from on-DIMM SPDs to SPD files. Maybe it's worth a try.
If that doesn't work out, you can always overwrite the SPDs on your
DIMM's EEPROMs. Always keep a backup, though.

Hope that helps,
Nico