[coreboot] Questions about CBFS

[Thomas Jourdan]

> I'll take that patch. It makes sense to fill the FLASH from the top down.

My patch needs a little more work. File insertion is top down but file
chain walk is still bottom up. This is bad because the file chain can
easyly break. As a workaround I added a raw file search function : I
search the FWH for CBFS file signature.

I'll try to inverse the file chain walk and send the patch.

Regards,
Thomas