How to build the android12 image available for Fast model？

I'm having some problems building the android12 image. I downloaded and compiled AOSP, branch android-12 and lunch aosp_arm64-eng. To use the gga, made myimage.img with ramdisk.img and system.img under...
[Cortex-R82] Enable Dcache fail in FVP

Hi, All: I used FVP_BaseR_AEMv8R to debug cortex r82 . An exception occurred after enabling dcache in SMP mode. Any idea on where I'm doing something wrong? Boot process: 1. cpu0 boot from EL2...
ARMCompiler6.19 cannot deal with option --mcpu=cortex-r82+nofp+nocrypto+nosimd

I have a program, which can be compiled and linked with ARMCompiler6.18, but it failed to link with ARMCompiler6.19. The error is: Error: L6415E: Could not find a unique set of libraries compatible...
coherence between R82 and other cpu or hardware modules

Hi, There are two questions about coherence between R82 and others as: R82 only with a ACE5-LITE interface If R82 works with other 4 independent cpus with caches in a system to visit sharable...
coherence between R82 and other cpu or hardware modules

Hi, There are two questions about coherence between R82 and others as: R82 only with a ACE5-LITE interface If R82 works with other 4 independent cpus with caches in a system to visit sharable...