Dear All,

I am using a raspberry pi B+ that uses a Broadcom BCM2837 SoC with an ARMV8  processor. I want to get the cpu temperature in a Linux kernel file. Like in x86, I can use rdmsr_on_cpu function to load the temperature from MSR_IA32_THERM_STATUS register…

Hello everyone,

I'm trying to wrap my head around the MMU configuration for Cortex A53 armv8 architecture (AArch64). Specifically, I'm programming for Raspberry Pi 3 (Bare Metal).

I've successfully setup the page tables for two levels covering…

Hello everyone,

I'm experimenting a bit with MMU after understanding its core principles. Specifically I can successfully enable it with an identity mapping for TTBR0 (no TTBR1) on a Raspberry Pi 3 (Cortex A-53, ARMv8 AArch64).

The next step I wanted…