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| author | Timothy Pearson <tpearson@raptorengineeringinc.com> | 2015-06-25 18:08:53 -0500 |
|---|---|---|
| committer | Stefan Reinauer <stefan.reinauer@coreboot.org> | 2015-11-15 02:43:54 +0100 |
| commit | 9426e4fcf5f49c46fa1e5cbe9fc38d2575cfdb62 (patch) | |
| tree | 0067b1af0ec8037a8b93855b867d569e0564bf26 /src/northbridge/amd/amdfam10/misc_control.c | |
| parent | 5288cedac1a3f92876990c5693bda0db11debc0c (diff) | |
northbridge/amd/amdmct/mct_ddr3: Attempt to recover from phy training errors
AMD's automatic phy phase detection hardware is very fragile and often
produces incorrect results. Attempt to recover from obvious phase
locking errors by retrying phy training on the failing link.
Change-Id: Ia2c3022534c9ad44714eef6e118869f054bd9f6b
Signed-off-by: Timothy Pearson <tpearson@raptorengineeringinc.com>
Reviewed-on: http://review.coreboot.org/12006
Tested-by: build bot (Jenkins)
Reviewed-by: Stefan Reinauer <stefan.reinauer@coreboot.org>
Reviewed-by: Alexandru Gagniuc <mr.nuke.me@gmail.com>
Diffstat (limited to 'src/northbridge/amd/amdfam10/misc_control.c')
0 files changed, 0 insertions, 0 deletions