[PATCH v2] ARM: OMAP: clocks: Delay clk inits atleast until slab is initialized
Tony Lindgren
tony at atomide.com
Wed Mar 27 12:50:08 EDT 2013
* Paul Walmsley <paul at pwsan.com> [130326 22:01]:
> Hi
>
> On Thu, 21 Mar 2013, Rajendra Nayak wrote:
>
> > clk inits on OMAP happen quite early, even before slab is available.
> > The dependency comes from the fact that the timer init code starts to
> > use clocks and hwmod and we need clocks to be initialized by then.
> >
> > There are various problems doing clk inits this early, one is,
> > not being able to do dynamic clk registrations and hence the
> > dependency on clk-private.h. The other is, inability to debug
> > early kernel crashes without enabling DEBUG_LL and earlyprintk.
>
> ...
>
> > Reported-by: Piotr Haber <phaber at broadcom.com>
> > Reported-by: Tony Lindgren <tony at atomide.com>
> > Signed-off-by: Rajendra Nayak <rnayak at ti.com>
>
> Thanks, looks good to me. Nice patch description!
>
> Acked-by: Paul Walmsley <paul at pwsan.com>
I applied this into omap-for-v3.9-rc3/fixes, will send a pull request
for those today.
Regards,
Tony
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