> -Original Message-
> From: Meenakshi Aggarwal
> Sent: Tuesday, May 28, 2019 9:38 PM
> To: u-boot@lists.denx.de; Prabhakar Kushwaha
>
> Cc: Meenakshi Aggarwal ; Udit Kumar
>
> Subject: [PATCH v3] armv8/fsl-layerscape: Add loop to check L3 dcache status
>
> Flushing L3 cache may need v
Flushing L3 cache may need variable time depending upon cache line
allocation.
Coming up with a proper timeout value would be best handled by
simulations under multiple scenarios in your actual system.
From the purely HN-F point of view, the flush would take ~15 cycles for
a clean line, and ~22 cy
2 matches
Mail list logo