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phy/kusddrphy: remove comment on idelaye3 initial delay since fully covered by software

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This commit is contained in:
Florent Kermarrec 2017-07-10 13:59:24 +02:00
parent 86b0cc0a56
commit 5977a6fca0
1 changed files with 0 additions and 3 deletions
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litedram/phy/kusddrphy.py
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@ -245,9 +245,6 @@ class KUSDDRPHY(Module, AutoCSR):
p_CASCADE="NONE", p_UPDATE_MODE="ASYNC",p_REFCLK_FREQUENCY=200.0,
p_IS_CLK_INVERTED=0, p_IS_RST_INVERTED=0,
p_DELAY_FORMAT="COUNT", p_DELAY_SRC="IDATAIN",
# we should preconfigure delay to 500ps with tCK=5ns but since tap
# size can vary between 2.5 to 15 ps across PVT, set initial delay
# to 0 and let the software configure it.
p_DELAY_TYPE="VARIABLE", p_DELAY_VALUE=0,
i_CLK=ClockSignal(),