Hi all,
I am trying to understand boot up for ARM BSPs so as to be able to
implement SMP support for Pi 2.
Please correct me where I am wrong. (It is verbose. But I have tried to
make things as clear as I could)
[1] From start.S for ARM, all cores start together. They run the bsp_start
hook 0 an
See Doxygen comments of Per_CPU_State. The boot_card() must be called by
exactly one processor. For the Cortex-A9 MPCore there is a branch in
bsp_start_hook_0() according to the CPU index.
- Rohini Kulkarni schrieb:
>Hi all,
I am trying to understand boot up for ARM BSPs so as to be able
