A8: Keeping Cache-enabled and MMU-disabled

Hi all, A Question about the A8 processor. If I enable the L1 and L2 caches, I see a performance boost even if the MMU is disabled. I was under the impression that the MMU is required to be enabled...
A8: Keeping Cache-enabled and MMU-disabled

Hi all, A Question about the A8 processor. If I enable the L1 and L2 caches, I see a performance boost even if the MMU is disabled. I was under the impression that the MMU is required to be enabled...
how to keep the frequency of the driver constant

"/sys/devices/platform/mali.0/dvfs" Using the above method, we can keep the GPU frequency constant. But the GPU driver runs on the CPU. Can the above method change the frequency of the driver? If not...
how to keep the frequency of the driver constant

"/sys/devices/platform/mali.0/dvfs" Using the above method, we can keep the GPU frequency constant. But the GPU driver runs on the CPU. Can the above method change the frequency of the driver? If not...
Where can I find initialization code for mmu ?

Hello, Is there initialization code (assembly) for arm cortex A8 ? I have initialization for cortex A9, but not sure if the same should also work with cortext-A8. Thank you, Ran