On 29.10.2014 05:17, Charles Devereaux via coreboot wrote:
On Tue, Oct 28, 2014 at 8:56 PM, Kyösti Mälkki
For the i82801gx part in x60, I am not sure if it
will support 16MB SPI
parts as datasheet specifies decode registers for the top 8MB only.
Or was there already a proof-of-concept it works?
FWH_DEC_EN1Firmware Hub Decode Enable Register.
Oops. you may be right. I just
picked up 16 MB since it was the largest
size SPI would support. For the moment, I guess I will have to restrict the
images to 8MB
What does FWH_DEC_EN1 have to to with SPI flash? AFAICS it's for FWH
flash, a totally different beast.
Or put another way, why would that register restrict SPI flash size in