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System Hang when we insert MBE in P2020

Question asked by udai shar on Oct 28, 2018
Latest reply on Nov 6, 2018 by Yiping Wang

System hangs when we insert MBE using Inject Registers on DDR controller.

 

Steps:

regrw r 0x2E40
regrw r 0x2E44
regrw r 0x2E48
regrw r 0x2E08
regrw w 0x2E00 0x1
regrw w 0x2E04 0x1
regrw r 0x2E04
regrw r 0x2E08
regrw w 0x2E08 0x100

 

I am able to see SBE interrupts getting generated If I follow the same commands (Injecting single bit error in DDR_DATA_ERR_INJECT_LO only).

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