build/lattice/trellis: set default spimode to None (--spimode not passed to ecppack...
authorFlorent Kermarrec <florent@enjoy-digital.fr>
Mon, 13 Jul 2020 09:55:03 +0000 (11:55 +0200)
committerFlorent Kermarrec <florent@enjoy-digital.fr>
Mon, 13 Jul 2020 09:55:03 +0000 (11:55 +0200)
commit6671eb6218ce35a4b79f3c6dbbb2092bcaa3b41f
tree72f0961242096a482b0d6f6aae3939cc4c6824f2
parentae3c78f6d16dcbb6250ea61acaddd1a4c1f876e1
build/lattice/trellis: set default spimode to None (--spimode not passed to ecppack) as default instead of fast-read.

Using fast-read as default prevent loading the .bit via JTAG (see #589).
litex/build/lattice/trellis.py