[U-Boot] x86 FSP - delayed SDRAM init?

Hi Bin,

In the Baytrail FSP docs I see a note about the HOB passing back the 'Boot Loader Temporary Memory Data HOB'. This seems to be a copy of the entire temporary memory space. I wonder if we could recover struct global_data from this?

If so, then we could move the fsp_init stuff to dram_init(), perhaps?

But perhaps this is a feature of only this FSP?

Regards, Simon