[coreboot-gerrit] Patch merged into coreboot/master: nb/intel/sandybridge/raminit: Use supported CAS

gerrit at coreboot.org gerrit at coreboot.org
Mon Jun 20 22:01:25 CEST 2016


the following patch was just integrated into master:
commit 55409ebbb65cd52c4f5c47f0c1232e8bef0cc4a3
Author: Patrick Rudolph <siro at das-labor.org>
Date:   Wed Jun 15 20:28:32 2016 +0200

    nb/intel/sandybridge/raminit: Use supported CAS
    
    Instead of programming unsupported CAS use the highest supported
    value. Start at DDR3 maximum of CAS 18T.
    Increase error message verbosity level.
    
    Useful for overclocking.
    
    Tested on Lenovo T520 and DDR3-1600 DIMM (RMT3170eb86e9w16).
    Allows to run a DDR3-1600 DIMM at 933Mhz.
    
    Change-Id: I2e8aadd541f06fa032ad7095c9a2d5e3bb7613f3
    Signed-off-by: Patrick Rudolph <siro at das-labor.org>
    Reviewed-on: https://review.coreboot.org/15217
    Tested-by: build bot (Jenkins)
    Reviewed-by: Paul Menzel <paulepanter at users.sourceforge.net>
    Reviewed-by: Alexander Couzens <lynxis at fe80.eu>


See https://review.coreboot.org/15217 for details.

-gerrit



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