[coreboot-gerrit] Change in coreboot[master]: intel/sandybridge: Make timC training more robust.

Tobias Diedrich (Code Review) gerrit at coreboot.org
Thu Dec 7 23:22:08 CET 2017


Tobias Diedrich has posted comments on this change. ( https://review.coreboot.org/22776 )

Change subject: intel/sandybridge: Make timC training more robust.
......................................................................


Patch Set 1:

>From the training log output with my DDR3-1333 1.5 RAM:

threshold=2001 min=2 max=4000
timC: 0, 0, 0: 0x02-0x1f-0x3d
threshold=2000 min=0 max=4000
timC: 0, 0, 1: 0x00-0x1c-0x39
threshold=2001 min=2 max=4000
timC: 0, 0, 2: 0x1e-0x38-0x53
threshold=2000 min=0 max=4000
timC: 0, 0, 3: 0x25-0x42-0x60
threshold=2000 min=0 max=4000
timC: 0, 0, 4: 0x35-0x53-0x71
threshold=2000 min=0 max=4000
timC: 0, 0, 5: 0x3c-0x5a-0x78
threshold=2000 min=0 max=4000
timC: 0, 0, 6: 0x22-0x40-0x5e
threshold=2000 min=0 max=4000
timC: 0, 0, 7: 0x0b-0x28-0x45
threshold=2995 min=1991 max=4000
timC: 0, 1, 0: 0x02-0x1f-0x3d
threshold=2000 min=0 max=4000
timC: 0, 1, 1: 0x01-0x1d-0x3a
threshold=2225 min=451 max=4000
timC: 0, 1, 2: 0x22-0x3d-0x58
threshold=2000 min=0 max=4000
timC: 0, 1, 3: 0x29-0x45-0x61
threshold=2000 min=0 max=4000
timC: 0, 1, 4: 0x39-0x56-0x73
threshold=2000 min=0 max=4000
timC: 0, 1, 5: 0x7e-0x1b-0x39
threshold=2000 min=0 max=4000
timC: 0, 1, 6: 0x22-0x3f-0x5c
threshold=2000 min=0 max=4000
timC: 0, 1, 7: 0x0b-0x27-0x44


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Gerrit-Project: coreboot
Gerrit-Branch: master
Gerrit-MessageType: comment
Gerrit-Change-Id: I9986616e86560c4980ccd8e3e549af53caa15c71
Gerrit-Change-Number: 22776
Gerrit-PatchSet: 1
Gerrit-Owner: Tobias Diedrich <ranma+coreboot at tdiedrich.de>
Gerrit-Reviewer: Tobias Diedrich <ranma+coreboot at tdiedrich.de>
Gerrit-Comment-Date: Thu, 07 Dec 2017 22:22:08 +0000
Gerrit-HasComments: No
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