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authorPatrick Rudolph <siro@das-labor.org>2016-02-28 16:14:45 +0100
committerMartin Roth <martinroth@google.com>2016-03-02 21:38:28 +0100
commit77e45d3eccc5cf82a2b4d4d1cd47654dec1962b4 (patch)
tree1a23e881db65a77b80c5eff6236b37f6be1a2fc8 /src/arch/x86
parent58c68d56de30c8681facbbecf7a2f08c8ebb3355 (diff)
nb/intel/sandybridge/raminit: Make discover_timC_write non cyclic
The code can't handle cyclic zero runs. Make sure it will never wrap around by setting the top-most bit to constant one. Fixes "Mini channel test failed (2)". Test system: * Gigabyte GA-B75M-D3H * Intel Pentium CPU G2130 Change-Id: I55e610d984d564bd4675f9318dead6d6c1e288a3 Signed-off-by: Patrick Rudolph <siro@das-labor.org> Reviewed-on: https://review.coreboot.org/13853 Tested-by: build bot (Jenkins) Reviewed-by: Martin Roth <martinroth@google.com>
Diffstat (limited to 'src/arch/x86')
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