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| author | whitequark <whitequark@whitequark.org> | 2018-11-29 00:12:35 +0000 |
|---|---|---|
| committer | whitequark <whitequark@whitequark.org> | 2018-11-29 00:12:48 +0000 |
| commit | db96b88d790e3ca541ea33898681ede2b2c01e7e (patch) | |
| tree | 7ca52cf740ef91fdff8043a0d893a62231994531 /ice40 | |
| parent | 0872b63b0be88a0f94aaf4ebccc7c62aee1d6725 (diff) | |
| download | nextpnr-db96b88d790e3ca541ea33898681ede2b2c01e7e.tar.gz nextpnr-db96b88d790e3ca541ea33898681ede2b2c01e7e.tar.bz2 nextpnr-db96b88d790e3ca541ea33898681ede2b2c01e7e.zip | |
ice40: raise CE global promotion threshold.
Diffstat (limited to 'ice40')
| -rw-r--r-- | ice40/pack.cc | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/ice40/pack.cc b/ice40/pack.cc index 170b25e7..2e151d3f 100644 --- a/ice40/pack.cc +++ b/ice40/pack.cc @@ -565,7 +565,7 @@ static void promote_globals(Context *ctx) { log_info("Promoting globals..\n"); const int logic_fanout_thresh = 15; - const int enable_fanout_thresh = 5; + const int enable_fanout_thresh = 15; std::map<IdString, int> clock_count, reset_count, cen_count, logic_count; for (auto net : sorted(ctx->nets)) { NetInfo *ni = net.second; |