[coreboot-gerrit] Patch merged into coreboot/master: northbridge/intel/sandybridge: Fix random raminit failures
gerrit at coreboot.org
gerrit at coreboot.org
Wed Nov 18 15:08:53 CET 2015
the following patch was just integrated into master:
commit 9f1fbb9a3002e8d74d53d7973bd1c7e3d4879238
Author: Patrick Rudolph <siro at das-labor.org>
Date: Mon Aug 17 19:24:12 2015 +0200
northbridge/intel/sandybridge: Fix random raminit failures
Issue observed:
Intel raminit works in about 50% of all test-cases on lenovo x220.
Problem solution:
Prefer a smaller valid value over the measured one for
initial timB timings.
Final testing result:
Tests on x220 shows that the issue was resolved.
The test system booted successfully ten times in a row.
Tests on Gigabyte GA-B75M-D3H revealed no regressions.
Test system:
* Intel Pentium CPU G2130
* Gigabyte GA-B75M-D3H
* DIMM: "Crucial 2GB 256Mx64 CT2566aBA160BJ"
Change-Id: I1a115a45d5febf351d89721ece79eaf43f7ee8a0
Signed-off-by: Patrick Rudolph <siro at das-labor.org>
Signed-off-by: Alexandru Gagniuc <mr.nuke.me at gmail.com>
Reviewed-on: http://review.coreboot.org/11248
Tested-by: build bot (Jenkins)
Reviewed-by: Vladimir Serbinenko <phcoder at gmail.com>
See http://review.coreboot.org/11248 for details.
-gerrit
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