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falco: Update LVDS SSC to 0.5%

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It has been requested that the spread spectrum setting
should be 0.5%. Adjust accordingly.

BUG=chrome-os-partner:20924
BRANCH=falco
TEST=Built and provided test image. Frequency analysis concluded
     this setting is correct.

Change-Id: I707cb40129a2be9a4149584e86a9ba0fad77e80f
Signed-off-by: Aaron Durbin <adurbin@chromium.org>
Reviewed-on: https://gerrit.chromium.org/gerrit/66362
Reviewed-by: Duncan Laurie <dlaurie@chromium.org>
This commit is contained in:
Aaron Durbin 2013-08-19 15:16:04 -05:00 • committed by ChromeBot
commit 18b3465aee
1 changed files with 2 additions and 2 deletions
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4
src/mainboard/google/falco/devicetree.cb
View file

@ -137,8 +137,8 @@ chip northbridge/intel/haswell
register "t7" = "500"
# LVDS Swap settings are normal.
register "lvds_swap" = "0"
# Enable Spread Sprectrum at 1.0%
register "sscg_percent" = "0x10"
# Enable Spread Sprectrum at 0.5%
register "sscg_percent" = "0x05"
device i2c 35 on end
end
end