[coreboot] Memory corruption on Resume from S3 Baytrail

[Gailu Singh]

Hi Experts,

I am using Baytrail SoC board (Bayleybay CRB) and testing suspend/resume
from Linux (kernel 3.10). I can suspend with pm-suspend and resume with
power button; however after resuming I get following logs in Linux
Corrupted low memory at c0001004 (1004 phys) = 0008eaea
Corrupted low memory at c0001008 (1008 phys) = b0606600
...
Corrupted low memory at c00018fc (18fc phys) = 000008ea

This seems to be caused by coreboot as I do not see these logs if I use
BIOS instead of coreboot.
Is it true that during resume coreboot uses RAM portion already mapped by
Linux and thus corrupting it. How to I avoid the RAM conflict?
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