diff options
| author | Timothy Pearson <tpearson@raptorengineeringinc.com> | 2015-10-16 13:51:51 -0500 |
|---|---|---|
| committer | Martin Roth <martinroth@google.com> | 2015-11-02 23:45:19 +0100 |
| commit | 730a043fb6cb4dd3cb5af8f8640365727b598648 (patch) | |
| tree | 59afe45caca1a8e1682939c7e44e95344104533e /src/northbridge/amd/amdmct/mct_ddr3/mctsrc1p.c | |
| parent | d150006c4a4584bc9933c2d8ff580a54c4f0cc2a (diff) | |
cpu/amd: Add initial AMD Family 15h support
TEST: Booted ASUS KGPE-D16 with single Opteron 6380
* Unbuffered DDR3 DIMMs tested and working
* Suspend to RAM (S3) tested and working
Change-Id: Idffd2ce36ce183fbfa087e5ba69a9148f084b45e
Signed-off-by: Timothy Pearson <tpearson@raptorengineeringinc.com>
Reviewed-on: http://review.coreboot.org/11966
Tested-by: build bot (Jenkins)
Reviewed-by: Martin Roth <martinroth@google.com>
Diffstat (limited to 'src/northbridge/amd/amdmct/mct_ddr3/mctsrc1p.c')
| -rw-r--r-- | src/northbridge/amd/amdmct/mct_ddr3/mctsrc1p.c | 10 |
1 files changed, 8 insertions, 2 deletions
diff --git a/src/northbridge/amd/amdmct/mct_ddr3/mctsrc1p.c b/src/northbridge/amd/amdmct/mct_ddr3/mctsrc1p.c index 89385e74f2..15e66c934c 100644 --- a/src/northbridge/amd/amdmct/mct_ddr3/mctsrc1p.c +++ b/src/northbridge/amd/amdmct/mct_ddr3/mctsrc1p.c @@ -17,8 +17,14 @@ u8 mct_checkNumberOfDqsRcvEn_1Pass(u8 pass) { u8 ret = 1; - if (pass == SecondPass) - ret = 0; + + if (is_fam15h()) { + /* Fam15h needs two passes */ + ret = 1; + } else { + if (pass == SecondPass) + ret = 0; + } return ret; } |