Hi Chris,
On Thu, Jul 12, 2018 at 5:40 PM Chris Brandt <Chris.Brandt@xxxxxxxxxxx> wrote:
> On Thursday, July 12, 2018, Geert Uytterhoeven wrote:
> > I'm wondering if you could do without any board code, i.e. without
> > setup-r7s9210.c?
>
> I think I see them being removed for R-Car.
> But....I'm not sure how that actually works.
>
> I'll have a look.
>
> As you can see, there's really nothing in the RZ/A1 setup file either.
Yeah, that's why I asked: setup-r7s72100.c is the smallest setup file.
It uses shmobile_init_delay() to preset loops-per-jiffy, to avoid
calibrating the
delay loop, and shmobile_init_late() to make s2ram do more than s2idle.
As RZ/A doesn't have SMP, and thus there's no use for disabling secondary
CPU cores, the impact of the latter is small (read: I don't know what's the real
impact of calling cpu_idle_poll_ctrl()).
Gr{oetje,eeting}s,
Geert
--
Geert Uytterhoeven -- There's lots of Linux beyond ia32 -- geert@xxxxxxxxxxxxxx
In personal conversations with technical people, I call myself a hacker. But
when I'm talking to journalists I just say "programmer" or something like that.
-- Linus Torvalds
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