the following patch was just integrated into master: commit dee6b1ff399282bdeff9d76d238a441363bde59a Author: Timothy Pearson tpearson@raptorengineeringinc.com Date: Fri Jun 26 17:49:25 2015 -0500
northbridge/amd/amdmct/mct_ddr3: Set SkewMemClk when both DCTs are in use
When both DCTs of a node are in use the DRAM clocks should be skewed with respect to one another in order to reduce cross-channel interference.
Set the clock skew bit according to the BKDG recommendations.
Change-Id: Ibcce54fc53b79beba2f790994bcf87cc0354213a Signed-off-by: Timothy Pearson tpearson@raptorengineeringinc.com Reviewed-on: http://review.coreboot.org/12011 Tested-by: build bot (Jenkins) Reviewed-by: Alexandru Gagniuc mr.nuke.me@gmail.com
See http://review.coreboot.org/12011 for details.
-gerrit