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nb/intel/sandybridge/raminit: Reduce log level 

Silency noisy raminit logging by:
* Removing verbose logging from loops.
* Printing detailed summary at end of loop instead.
* Using the same scheme already present in some functions.

Change-Id: I412d81592436ac0d2422caf396c64e0c34acc2d1
Signed-off-by: Patrick Rudolph <siro@das-labor.org>
Reviewed-on: https://review.coreboot.org/17611
Tested-by: build bot (Jenkins)
Reviewed-by: Arthur Heymans <arthur@aheymans.xyz>
This commit is contained in:
Patrick Rudolph 2016-11-25 16:36:52 +01:00 committed by Martin Roth
parent 3c8cb97ea7
commit 368b615243
1 changed files with 8 additions and 24 deletions
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32
src/northbridge/intel/sandybridge/raminit_common.c
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@ -1223,9 +1223,6 @@ static void discover_timA_coarse(ramctr_timing * ctrl, int channel,
FOR_ALL_LANES {
statistics[lane][timA] =
!does_lane_work(ctrl, channel, slotrank, lane);
printram("Astat: %d, %d, %d: %x, %x\n",
channel, slotrank, lane, timA,
statistics[lane][timA]);
}
}
FOR_ALL_LANES {
@ -1234,10 +1231,8 @@ static void discover_timA_coarse(ramctr_timing * ctrl, int channel,
upperA[lane] = rn.end;
if (upperA[lane] < rn.middle)
upperA[lane] += 128;
printram("Aval: %d, %d, %d: %x\n", channel, slotrank,
lane, ctrl->timings[channel][slotrank].lanes[lane].timA);
printram("Aend: %d, %d, %d: %x\n", channel, slotrank,
lane, upperA[lane]);
printram("timA: %d, %d, %d: 0x%02x-0x%02x-0x%02x\n",
channel, slotrank, lane, rn.start, rn.middle, rn.end);
}
}
@ -1614,9 +1609,6 @@ static int discover_timC(ramctr_timing *ctrl, int channel, int slotrank)
statistics[lane][timC] =
read32(DEFAULT_MCHBAR + 0x4340 + 4 * lane +
0x400 * channel);
printram("Cstat: %d, %d, %d, %x, %x\n",
channel, slotrank, lane, timC,
statistics[lane][timC]);
}
}
FOR_ALL_LANES {
@ -1628,8 +1620,8 @@ static int discover_timC(ramctr_timing *ctrl, int channel, int slotrank)
channel, slotrank, lane);
return MAKE_ERR;
}
printram("Cval: %d, %d, %d: %x\n", channel, slotrank,
lane, ctrl->timings[channel][slotrank].lanes[lane].timC);
printram("timC: %d, %d, %d: 0x%02x-0x%02x-0x%02x\n",
channel, slotrank, lane, rn.start, rn.middle, rn.end);
}
return 0;
}
@ -1847,9 +1839,6 @@ static int discover_timB(ramctr_timing *ctrl, int channel, int slotrank)
(DEFAULT_MCHBAR + lane_registers[lane] +
channel * 0x100 + 4 + ((timB / 32) & 1) * 4)
>> (timB % 32)) & 1);
printram("Bstat: %d, %d, %d: %x, %x\n",
channel, slotrank, lane, timB,
statistics[lane][timB]);
}
}
FOR_ALL_LANES {
@ -1873,8 +1862,8 @@ static int discover_timB(ramctr_timing *ctrl, int channel, int slotrank)
channel, slotrank, lane);
return MAKE_ERR;
}
printram("Bval: %d, %d, %d: %x\n", channel, slotrank,
lane, ctrl->timings[channel][slotrank].lanes[lane].timB);
printram("timB: %d, %d, %d: 0x%02x-0x%02x-0x%02x\n",
channel, slotrank, lane, rn.start, rn.middle, rn.end);
}
return 0;
}
@ -2218,7 +2207,6 @@ static int test_320c(ramctr_timing * ctrl, int channel, int slotrank)
ctrl->timings[channel][slotrank] = saved_rt;
printram("3lanes: %x\n", lanes_ok);
return lanes_ok != ((1 << NUM_LANES) - 1);
}
@ -2355,9 +2343,6 @@ static int try_cmd_stretch(ramctr_timing *ctrl, int channel, int cmd_stretch)
FOR_ALL_POPULATED_RANKS {
stat[slotrank][c320c + 127] =
test_320c(ctrl, channel, slotrank);
printram("3stat: %d, %d, %d: %x\n",
channel, slotrank, c320c,
stat[slotrank][c320c + 127]);
}
}
FOR_ALL_POPULATED_RANKS {
@ -2365,9 +2350,8 @@ static int try_cmd_stretch(ramctr_timing *ctrl, int channel, int cmd_stretch)
get_longest_zero_run(stat[slotrank], 255);
ctrl->timings[channel][slotrank].val_320c =
rn.middle - 127;
printram("3val %d, %d: %d\n", channel,
slotrank,
ctrl->timings[channel][slotrank].val_320c);
printram("cmd_stretch: %d, %d: 0x%02x-0x%02x-0x%02x\n",
channel, slotrank, rn.start, rn.middle, rn.end);
if (rn.all || rn.length < MIN_C320C_LEN) {
FOR_ALL_POPULATED_RANKS {
ctrl->timings[channel][slotrank] =