• Page Colouring on ARMv6 (and a bit on ARMv7)
    Page colouring is a technique for allocating pages for an MMU such that the pages exist in the cache in a particular order. The technique is sometimes used as an optimization (and is not specific to...
  • Initial page table walk for secure/nonsecure accesses
    I have a basic concept question. From what I read in the ARMv8 docs... there is an NS and NSTable bit in the page table entries themselves for the 2nd level and higher page table lookups. So these can...
  • Page Table Indexing using Virtual Address bits
    Hello Experts, In section G5.5.1 " Overview of VMSAv8-32 address translation using Long-descriptor translation tables" of ARM ARM and also in the code which I got from repository, I can see bits ...
  • ARM A64 Page table
    Hi, I have a question on ARM page table. I am running a bare metal application on Cortex A72 and i have a failure with my application. Upon debugging the failure, i found an address which is contributing...
  • Minimal Frequency of Operation
    Hello, Is there any data regarding the minimum and maximum frequency a processor can operate in ARM V-7 ?