[U-Boot] [PATCH v2 5/7] ARM: add SMP support for non-secure switch

[Masahiro Yamada]

Hi Andre,


> The actual CPU kick is done by sending an inter-processor interrupt
> via the GIC to all CPU interfaces except the requesting processor.
> The secondary cores will then setup their respective GIC CPU
> interface.

This issue might have been raised already,
I think how to kick secondary CPUs is board-specific.
Other boards might use "sev" instruction for that purpose.

> +.globl _smp_pen
> +_smp_pen:

ENTRY(_smp_pen)



Best Regards
Masahiro Yamada