This discussion has been locked.
You can no longer post new replies to this discussion. If you have a question you can start a new discussion

Is DSU PMU supported in FVP Cortex-A73x4 A53x4 ?

Hi,

I was trying to test DSU (DynamIQ Share Unit) PMU (Performance Monitor Unit) with the example PMU_Aarch64-FVP_Cortex-A73x2-A53x4 project coming with Arm Development Studio R1.0, and I always get SyncError exception. I did modifiy the Start.S to set bit 12 of ACTLR_EL3 and ACTLR_EL2, but no help. Could anyone help on this to see why?

Thanks

Xiaoming