northbridge/amd/amdfam10: Fold back memory frequency based on MCT load

K10 processors cannot operate at full memory speeds when more than a
certain number of DIMMs are installed on a specific channel.  The
allowed DIMM numbers and speeds are listed in the BKDG; this patch
implements the appropriate frequency reduction to ensure stability.

Change-Id: I8ac5b508915e423d262ad36c49de1fe696df2ecd
Signed-off-by: Timothy Pearson <tpearson@raptorengineeringinc.com>
Reviewed-on: http://review.coreboot.org/8435
Tested-by: build bot (Jenkins)
Reviewed-by: Alexandru Gagniuc <mr.nuke.me@gmail.com>

0 files changed, 0 insertions, 0 deletions