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authorTimothy Pearson <tpearson@raptorengineeringinc.com>2016-04-24 20:33:29 -0500
committerMartin Roth <martinroth@google.com>2016-04-26 16:54:47 +0200
commit99e27ceb6d913a7a882cc6e7277b881df38dc9ad (patch)
tree8950e2e0cdf6b6865f8ba843e63d25b557f85887 /payloads
parent0739b9fe85142051bb121c74ce9436ed030e7347 (diff)
downloadcoreboot-99e27ceb6d913a7a882cc6e7277b881df38dc9ad.tar.xz
mainboard/kgpe-d16|kcma-d8: Update memory test to include second PRNG stage
The existing memory test routine was insufficient to detect certain types of bus instability related to multiple incompatible RDIMMs on one channel. Add a PRNG second stage test to the memory test routine. This second stage test reliably detects faults in memory setup for RDIMM configurations that also fail under the proprietary BIOS. Change-Id: I44721447ce4c2b728d4a8f328ad1a3eb8f324d3d Signed-off-by: Timothy Pearson <tpearson@raptorengineeringinc.com> Reviewed-on: https://review.coreboot.org/14502 Tested-by: build bot (Jenkins) Tested-by: Raptor Engineering Automated Test Stand <noreply@raptorengineeringinc.com> Reviewed-by: Martin Roth <martinroth@google.com>
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