Arm a53: Populate TLB without table walk?

Hi, From a previous question I got that setting the EPDx bits from the TCR_ELx register to 1 will disable table walk. Good starting point. But, should I access the same memory location again, it won...
Arm a53: Populate TLB without table walk?

Hi, From a previous question I got that setting the EPDx bits from the TCR_ELx register to 1 will disable table walk. Good starting point. But, should I access the same memory location again, it won...
if statement and Branch Penalty

(Sorry for my limited English skill and technical skill.) Around one year ago, I was working on LPC1343/LPC1313 with SPI-Flash, and forced to use 12MHz IRC/Main Clock. So performance is a critical...
if statement and Branch Penalty

(Sorry for my limited English skill and technical skill.) Around one year ago, I was working on LPC1343/LPC1313 with SPI-Flash, and forced to use 12MHz IRC/Main Clock. So performance is a critical...
Arm64 Long Format Translation Table Walk

Hi all - I'm trying to understand stage 1 translation. Assuming that the translation is starting at level 2, how do you determine the number of page table entries in the level 2 table? The documnetation...