diff options
| author | David Shah <dave@ds0.me> | 2019-02-12 14:47:37 +0000 |
|---|---|---|
| committer | David Shah <davey1576@gmail.com> | 2019-02-24 10:28:25 +0100 |
| commit | 4e49ab16259831cd40ecfb568d2e9c7d67cc932d (patch) | |
| tree | 9f3a866dddd399a9c96fa279b1fbeb7663e2f81d /ecp5 | |
| parent | 6f203dfd7bb19c4e81744002c6d39691bc85e7ac (diff) | |
| download | nextpnr-4e49ab16259831cd40ecfb568d2e9c7d67cc932d.tar.gz nextpnr-4e49ab16259831cd40ecfb568d2e9c7d67cc932d.tar.bz2 nextpnr-4e49ab16259831cd40ecfb568d2e9c7d67cc932d.zip | |
ecp5: Add ODDRX2DQSB suppport
Signed-off-by: David Shah <dave@ds0.me>
Diffstat (limited to 'ecp5')
| -rw-r--r-- | ecp5/pack.cc | 8 |
1 files changed, 4 insertions, 4 deletions
diff --git a/ecp5/pack.cc b/ecp5/pack.cc index b9449eb9..01272a3d 100644 --- a/ecp5/pack.cc +++ b/ecp5/pack.cc @@ -1826,10 +1826,10 @@ class Ecp5Packer iol->params[ctx->id("MODDRX.MODE")] = "MOSHX2"; pio->params[ctx->id("DATAMUX_MDDR")] = "IOLDO"; packed_cells.insert(cell.first); - } else if (ci->type == ctx->id("ODDRX2DQA")) { + } else if (ci->type == ctx->id("ODDRX2DQA") || ci->type == ctx->id("ODDRX2DQSB")) { CellInfo *pio = net_only_drives(ctx, ci->ports.at(ctx->id("Q")).net, is_trellis_io, id_I, true); if (pio == nullptr) - log_error("ODDRX2DQA '%s' Q output must be connected only to a top level output\n", + log_error("%s '%s' Q output must be connected only to a top level output\n", ci->type.c_str(ctx), ci->name.c_str(ctx)); CellInfo *iol; if (pio_iologic.count(pio->name)) @@ -1852,8 +1852,8 @@ class Ecp5Packer replace_port(ci, ctx->id("D3"), iol, id_TXDATA3); iol->params[ctx->id("GSR")] = str_or_default(ci->params, ctx->id("GSR"), "DISABLED"); iol->params[ctx->id("MODDRX.MODE")] = "MODDRX2"; - iol->params[ctx->id("MIDDRX_MODDRX.WRCLKMUX")] = "DQSW270"; - process_dqs_port(ci, pio, iol, id_DQSW270); + iol->params[ctx->id("MIDDRX_MODDRX.WRCLKMUX")] = ci->type == ctx->id("ODDRX2DQSB") ? "DQSW" : "DQSW270"; + process_dqs_port(ci, pio, iol, ci->type == ctx->id("ODDRX2DQSB") ? id_DQSW : id_DQSW270); pio->params[ctx->id("DATAMUX_MDDR")] = "IOLDO"; packed_cells.insert(cell.first); } |