Merge pull request #3052 from siliconcompiler/ord-hold

enable hold cells during hold fixing
siliconcompiler · Dec 10, 2024 · 7514b6c · 7514b6c
2 parents 41a5def + 8ad0c10
commit 7514b6c
Showing 1 changed file with 6 additions and 0 deletions.
diff --git a/siliconcompiler/tools/openroad/scripts/apr/sc_repair_timing.tcl b/siliconcompiler/tools/openroad/scripts/apr/sc_repair_timing.tcl
@@ -54,6 +54,9 @@ if { [lindex [sc_cfg_tool_task_get var rsz_skip_hold_repair] 0] != "true" } {
 
     estimate_parasitics -placement
 
+    # Enable hold cells
+    unset_dont_use [sc_cfg_get library $sc_mainlib asic cells hold]
+
     repair_timing \
         -hold \
         -verbose \
@@ -63,6 +66,9 @@ if { [lindex [sc_cfg_tool_task_get var rsz_skip_hold_repair] 0] != "true" } {
         {*}$repair_timing_args
 
     sc_detailed_placement
+
+    # Restore dont use
+    set_dont_use [sc_cfg_get library $sc_mainlib asic cells dontuse]
 }
 
 global_connect