litedram: Test bench
authorBenjamin Herrenschmidt <benh@kernel.crashing.org>
Mon, 1 Jun 2020 22:32:17 +0000 (08:32 +1000)
committerBenjamin Herrenschmidt <benh@kernel.crashing.org>
Fri, 5 Jun 2020 00:33:27 +0000 (10:33 +1000)
commit6828e931137d6b6119b2fc479cec355e9e7e180f
treedbc6d4990f514ed21f454fdc1fce9daa7f1db594
parenta3857aac940437c18a46d518929ea7e78ac7e61e
litedram: Test bench

The test bench test simple access forms for now, it's a starting point
but it already helped find/fix a bug.

Includes a litedram update to be able to operate the sim model without
inits.

Signed-off-by: Benjamin Herrenschmidt <benh@kernel.crashing.org>
Makefile
dram_tb.vhdl [new file with mode: 0644]
litedram/extras/wave_tb.gtkw [new file with mode: 0644]
litedram/generated/arty/litedram_core.init
litedram/generated/arty/litedram_core.v
litedram/generated/nexys-video/litedram_core.init
litedram/generated/nexys-video/litedram_core.v
litedram/generated/sim/litedram_core.init
litedram/generated/sim/litedram_core.v