nb/intel/sandybridge/raminit: Add debugging output
Add debugging output to normalize_training. Tested on Lenovo T420. Change-Id: I1d787f7ead6cf35ee142a8848837840c91cb6967 Signed-off-by: Patrick Rudolph <siro@das-labor.org> Reviewed-on: https://review.coreboot.org/17608 Reviewed-by: Arthur Heymans <arthur@aheymans.xyz> Reviewed-by: Paul Menzel <paulepanter@users.sourceforge.net> Tested-by: build bot (Jenkins)
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@ -3029,9 +3029,15 @@ void normalize_training(ramctr_timing * ctrl)
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int delta;
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FOR_ALL_LANES mat =
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max(ctrl->timings[channel][slotrank].lanes[lane].timA, mat);
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delta = (mat >> 6) - ctrl->timings[channel][slotrank].val_4028;
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ctrl->timings[channel][slotrank].val_4024 += delta;
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ctrl->timings[channel][slotrank].val_4028 += delta;
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printram("normalize %d, %d, %d: mat %d\n",
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channel, slotrank, lane, mat);
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delta = (mat >> 6) - ctrl->timings[channel][slotrank].val_4028;
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printram("normalize %d, %d, %d: delta %d\n",
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channel, slotrank, lane, delta);
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ctrl->timings[channel][slotrank].val_4024 += delta;
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ctrl->timings[channel][slotrank].val_4028 += delta;
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}
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FOR_ALL_POPULATED_CHANNELS {
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