diff options
| -rw-r--r-- | gowin/arch.cc | 13 | ||||
| -rw-r--r-- | gowin/pack.cc | 14 |
2 files changed, 14 insertions, 13 deletions
diff --git a/gowin/arch.cc b/gowin/arch.cc index 04cf7af5..461b64c8 100644 --- a/gowin/arch.cc +++ b/gowin/arch.cc @@ -2051,19 +2051,6 @@ void Arch::fix_pll_nets(Context *ctx) // This is general routing through CLK2 pip ci->setParam(id_FBSEL, Property("CLKFB0")); } while (0); - - // resets - Property pr_enable("ENABLE"), pr_disable("DISABLE"); - NetInfo *net = ci->getPort(id_RESET); - ci->setParam(id_RSTEN, pr_enable); - if (!port_used(ci, id_RESET) || net->name == id("$PACKER_VCC_NET") || net->name == id("$PACKER_GND_NET")) { - ci->setParam(id_RSTEN, pr_disable); - } - ci->setParam(id_PWDEN, pr_enable); - net = ci->getPort(id_RESET_P); - if (!port_used(ci, id_RESET_P) || net->name == id("$PACKER_VCC_NET") || net->name == id("$PACKER_GND_NET")) { - ci->setParam(id_PWDEN, pr_disable); - } } } diff --git a/gowin/pack.cc b/gowin/pack.cc index c36a4757..e1119dde 100644 --- a/gowin/pack.cc +++ b/gowin/pack.cc @@ -1026,6 +1026,20 @@ static void pack_plls(Context *ctx) for (int i = 0; i < 4; ++i) { ci->setParam(ports[i][1], port_used(ci, ports[i][0]) ? pr_enable : pr_disable); } + // resets + NetInfo *net = ci->getPort(id_RESET); + ci->setParam(id_RSTEN, pr_enable); + if (!port_used(ci, id_RESET) || net->name == ctx->id("$PACKER_VCC_NET") || + net->name == ctx->id("$PACKER_GND_NET")) { + ci->setParam(id_RSTEN, pr_disable); + } + ci->setParam(id_PWDEN, pr_enable); + net = ci->getPort(id_RESET_P); + if (!port_used(ci, id_RESET_P) || net->name == ctx->id("$PACKER_VCC_NET") || + net->name == ctx->id("$PACKER_GND_NET")) { + ci->setParam(id_PWDEN, pr_disable); + } + // B half std::unique_ptr<CellInfo> cell = create_generic_cell(ctx, id_RPLLB, ci->name.str(ctx) + "$rpllb"); reconnect_rpllb(ctx, ci, cell.get()); |