litex.build: update from migen.genlib.io litex.build.io.

litex/boards/targets/minispartan6.py

@@ -9,9 +9,9 @@ import argparse
 from fractions import Fraction
 
 from migen import *
-from migen.genlib.io import DDROutput
 from migen.genlib.resetsync import AsyncResetSynchronizer
 
+from litex.build.io import DDROutput
 from litex.boards.platforms import minispartan6
 
 from litex.soc.cores.clock import *

litex/build/altera/common.py

@@ -2,12 +2,12 @@
 # This file is Copyright (c) 2019 vytautasb <v.buitvydas@limemicro.com>
 # License: BSD
 
+from migen import *
 from migen.fhdl.module import Module
 from migen.fhdl.specials import Instance
-from migen.genlib.io import DifferentialInput, DifferentialOutput
 from migen.genlib.resetsync import AsyncResetSynchronizer
 
-from migen.fhdl.structure import *
+from litex.build.io import *
 
 # DifferentialInput --------------------------------------------------------------------------------
 

litex/build/lattice/common.py

@@ -6,10 +6,9 @@
 from migen.fhdl.module import Module
 from migen.fhdl.specials import Instance, Tristate
 from migen.fhdl.bitcontainer import value_bits_sign
-from migen.genlib.io import *
 from migen.genlib.resetsync import AsyncResetSynchronizer
 
-from litex.gen.io import *
+from litex.build.io import *
 
 # ECP5 AsyncResetSynchronizer ----------------------------------------------------------------------
 

litex/build/xilinx/common.py

@@ -13,8 +13,8 @@ from migen.fhdl.specials import Instance
 from migen.fhdl.module import Module
 from migen.genlib.cdc import *
 from migen.genlib.resetsync import AsyncResetSynchronizer
-from migen.genlib.io import *
 
+from litex.build.io import *
 from litex.build import tools
 
 # Colorama -----------------------------------------------------------------------------------------

litex/soc/cores/clock.py

@@ -8,9 +8,10 @@ import math
 import logging
 
 from migen import *
-from migen.genlib.io import DifferentialInput
 from migen.genlib.resetsync import AsyncResetSynchronizer
 
+from litex.build.io import DifferentialInput
+
 from litex.soc.integration.soc import colorer
 from litex.soc.interconnect.csr import *
 

litex/soc/cores/hyperbus.py

@@ -4,7 +4,8 @@
 
 from migen import *
 from migen.genlib.misc import timeline
-from migen.genlib.io import DifferentialOutput
+
+from litex.build.io import DifferentialOutput
 
 from litex.soc.interconnect import wishbone