platforms/trellisboard: move ddram_vtt_en.

2020-07-17 12:03:37 +02:00 · 2020-07-17 12:03:37 +02:00 · 851378f0a9
parent 165f9eacde
commit 851378f0a9
1 changed files with 1 additions and 2 deletions
--- a/litex_boards/platforms/trellisboard.py
+++ b/litex_boards/platforms/trellisboard.py
@ -53,6 +53,7 @@ _io = [
        Subsignal("siwu_n", Pins("AJ28"), IOStandard("LVCMOS33")),
    ),

+    ("dram_vtt_en", 0, Pins("E25"), IOStandard("LVCMOS33")),
    ("ddram", 0,
        Subsignal("a", Pins(
            "E30 F28 C32 E29 F32 D30 E32 D29",
@ -81,8 +82,6 @@ _io = [
        Misc("SLEWRATE=FAST"),
    ),

-     ("dram_vtt_en", 0, Pins("E25"), IOStandard("LVCMOS33")),
-
    ("eth_clocks", 0,
        Subsignal("tx",  Pins("A15")),
        Subsignal("rx",  Pins("C17")),