Change in coreboot[master]: intel/common/block/cse: Move EOP early in boot sequence

[Subrata Banik (Code Review)]

Attention is currently required from: Maulik V Vaghela, Paul Menzel, Rizwan Qureshi, Sridhar Siricilla, Tim Wawrzynczak.
Subrata Banik has posted comments on this change. ( https://review.coreboot.org/c/coreboot/+/60195 )

Change subject: intel/common/block/cse: Move EOP early in boot sequence
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Patch Set 2:

(1 comment)

Patchset:

PS2: 
This is a good finding but I'm still interested to know why we have to play with sending EOP that many times to find the exact spot where the timing might be optimal. Also, is that guaranteed with all CSE binary in future for ADL and other platforms, we don't need to change the EOP sequence?

Understanding why it's taking longer time is the first thing IMO rather W/A it by moving it earlier or later. Can we pursue our debug in that line ?