Hello,

I'm working on Jailhouse support for TI AM572x SOC (2 A15 cores). So Linux running as a root cell on the CORE 0 and on another core I run a bare-metal application. As far as MMU is disabled application can enable I-cache only. And I tested that it works reasonably fast if running on the CORE 1 w/o enabling hyper-visor (I loaded the application through JTAG and ran). If I run this application as an inmate it works several times slower. I checked the I-cache is enabled, but likes like it doesn't help.

Does anybody know why is that?

Thanks,
-Vitaly

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