nb/amd/mct_ddr3: Add Family 15h tristate enable codes

Hardware / Coreboot - Timothy Pearson [raptorengineeringinc.com] - 1 December 2015 09:31 UTC

The Family 15h DRAM initialization did not set up the various tristate enable codes in the MCT.

Add Family 15h tristate enable setup. This fixes multiple DIMMs on a single channel.

Change-Id: I0278656e98461882d0a64519dfde54a6cf28ab0f

5edc669 nb/amd/mct_ddr3: Add Family 15h tristate enable codes
src/northbridge/amd/amdmct/mct_ddr3/mct_d.c | 336 +++++++++++++++++++-----
src/northbridge/amd/amdmct/mct_ddr3/mct_d.h | 8 +-
src/northbridge/amd/amdmct/mct_ddr3/mctdqs_d.c | 2 +-
src/northbridge/amd/amdmct/mct_ddr3/mctrci.c | 26 +-
src/northbridge/amd/amdmct/mct_ddr3/mctsdi.c | 4 +
src/northbridge/amd/amdmct/mct_ddr3/mhwlc_d.c | 8 +-
6 files changed, 310 insertions(+), 74 deletions(-)

Upstream: review.coreboot.org

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