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adrv9371x:kcu105: Performance_Retiming results the highest WNS 

In default strategy we having a few path with small negative slack inside of
the MIG, due to the high UI clock (300MHz).

This new strategy solves this issue.
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Istvan Csomortani 2018-07-20 14:44:55 +01:00 committed by István Csomortáni
parent 86748825d0
commit 15863795e8
1 changed files with 3 additions and 0 deletions
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projects/adrv9371x/kcu105/system_project.tcl
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@ -11,4 +11,7 @@ adi_project_files adrv9371x_kcu105 [list \
"$ad_hdl_dir/projects/common/kcu105/kcu105_system_constr.xdc" \ "$ad_hdl_dir/projects/common/kcu105/kcu105_system_constr.xdc" \
"$ad_hdl_dir/projects/common/kcu105/kcu105_system_lutram_constr.xdc" ] "$ad_hdl_dir/projects/common/kcu105/kcu105_system_lutram_constr.xdc" ]
## To improve timing in DDR4 MIG
set_property strategy Performance_Retiming [get_runs impl_1]
adi_project_run adrv9371x_kcu105 adi_project_run adrv9371x_kcu105