We are running a survey to help us improve the experience for all of our members. If you see the survey appear, please take the time to tell us about your experience if you can.
I'm creating a bare metal program on Cortex-A7,Then, a bit 30 of MPIDR, that is 'U', is '0'.
Could anybody tell me how to make the bit be '1'?
Thank you.
On most systems, only the primary core boots. So if you do not start the other cores (the "how" depends on your SoC) you running single-core.