Category "memory-mapping"

Reading Armv8-A registers with devmem from GNU/Linux shell

I want to read the values of some Cortex-A53 registers, such as D_AA64ISAR0_EL1 (AArch64) ID_ISAR5 (Aarch32) ID_ISAR5_EL1 (Aarch64) Unfortunately, I lack a litt