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genesys2: add sdcard/spisdcard.

This commit is contained in:
Florent Kermarrec 2020-06-23 11:54:16 +02:00
parent d53a51c550
commit 35b04658a6
1 changed files with 17 additions and 0 deletions
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17
litex/boards/platforms/genesys2.py
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@ -45,6 +45,23 @@ _io = [
IOStandard("LVCMOS33") IOStandard("LVCMOS33")
), ),
("sdcard", 0,
Subsignal("clk", Pins("R28")),
Subsignal("cmd", Pins("R29"), Misc("PULLUP True")),
Subsignal("data", Pins("R26 R30 P29 T30"), Misc("PULLUP True")),
Misc("SLEW=FAST"),
IOStandard("LVCMOS33")
),
("spisdcard", 0,
Subsignal("clk", Pins("R28")),
Subsignal("cs_n", Pins("T30")),
Subsignal("mosi", Pins("R29"), Misc("PULLUP")),
Subsignal("miso", Pins("R26"), Misc("PULLUP")),
Misc("SLEW=FAST"),
IOStandard("LVCMOS33")
),
("ddram", 0, ("ddram", 0,
Subsignal("a", Pins( Subsignal("a", Pins(
"AC12 AE8 AD8 AC10 AD9 AA13 AA10 AA11", "AC12 AE8 AD8 AC10 AD9 AA13 AA10 AA11",