[coreboot-gerrit] Change in coreboot[master]: nb/sandybridge:add CBMEM_MEMINFO table when initing RAM

Matt DeVillier (Code Review) gerrit at coreboot.org
Tue May 30 01:08:20 CEST 2017


Hello Philippe Mathieu-Daudé, build bot (Jenkins),

I'd like you to reexamine a change.  Please visit

    https://review.coreboot.org/19960

to look at the new patch set (#2).

Change subject: nb/sandybridge:add CBMEM_MEMINFO table when initing RAM
......................................................................

nb/sandybridge:add CBMEM_MEMINFO table when initing RAM

Populate a memory_info struct with PEI and SPD data,
in order to inject the CBMEM_INFO table necessary to
populate a type17 SMBIOS table.

On Broadwell, this is done by the MRC binary, but the older
SandyBridge MRC binary doesn't populate the pei_data struct
with all the info needed, so we have to pull it from the SPD.

Some values are hardcoded  based on platform specifications.

Change-Id: I13d784a17eda01ccc9569c4562bba6d14af5157d
Signed-off-by: Matt DeVillier <matt.devillier at gmail.com>
---
M src/northbridge/intel/sandybridge/raminit.h
M src/northbridge/intel/sandybridge/raminit_mrc.c
2 files changed, 77 insertions(+), 0 deletions(-)


  git pull ssh://review.coreboot.org:29418/coreboot refs/changes/60/19960/2
-- 
To view, visit https://review.coreboot.org/19960
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Gerrit-MessageType: newpatchset
Gerrit-Change-Id: I13d784a17eda01ccc9569c4562bba6d14af5157d
Gerrit-PatchSet: 2
Gerrit-Project: coreboot
Gerrit-Branch: master
Gerrit-Owner: Matt DeVillier <matt.devillier at gmail.com>
Gerrit-Reviewer: Martin Roth <martinroth at google.com>
Gerrit-Reviewer: Philippe Mathieu-Daudé <philippe.mathieu.daude at gmail.com>
Gerrit-Reviewer: build bot (Jenkins) <no-reply at coreboot.org>



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