AR# 64070
MIG UltraScale - designs with multiple controllers might generate ERROR::34 message
Description
Version Found: MIG UltraScale v6.1
Version Resolved: See (Xilinx Answer 58435)
Version Resolved: See (Xilinx Answer 58435)
When implementing a MIG UltraScale design that contains multiple controllers, the following error message might be seen:
ERROR::34 - Duplicate ADDRESS_SPACE or ADDRESS_MAP name usage 'microblaze_I'.
ADDRESS_MAP microblaze_I MICROBLAZE-LE 100"
This error message occurs as a result of the same ADDRESS_SPACE name being used inside the ./ip_0/sw/microblaze_mcs_qdrii.bmm file for each MIG core.
Solution
This error message is safe to ignore as long as the BRAMs are initialized properly.To confirm that the BRAMs are initialized properly, open the synthesized checkpoint, run the following Tcl commands, and check that the INIT_XX values are not all 0's:
show_objects -name find_uB_BRAMs [get_cells -hierarchical -filter { NAME =~ "*lmb_bram_I/RAM_Inst/Using_B36_S2.The_BRAMs*" } ]
report_property [lindex [get_cells -hierarchical -filter { NAME =~ "*lmb_bram_I/RAM_Inst/Using_B36_S2.The_BRAMs*" } ] 10] INIT_*
Revision History:
04/15/2015 - Initial Release
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Linked Answer Records
Master Answer Records
| Answer Number | Answer Title | Version Found | Version Resolved |
|---|---|---|---|
| 58435 | DDR4, DDR3, QDRIV, QDRII+, RLDRAM3, LPDDR3 UltraScale and UltraScale+ - IP Release Notes and Known Issues | N/A | N/A |
| AR# 64070 | |
|---|---|
| Date | 04/30/2015 |
| Status | Active |
| Type | Known Issues |
| Devices |
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| IP |
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