[PATCH 06/10] common: pbl: Allow boards to override hang()

[Andrey Smirnov]

On Thu, May 14, 2015 at 10:25 PM, Sascha Hauer <s.hauer at pengutronix.de> wrote:
> Hi Andrey,
>
> On Wed, May 13, 2015 at 07:54:23PM -0700, Andrey Smirnov wrote:
>> Add provisions such that board code can re-define the behaviour of
>> hang() to implement a behaviour better suited for a particular
>> hardware platform.
>
> I'm generally fine with being able to overwrite hang(), but the ARM
> specific changes here should be an extra patch with an explanation why
> this change is necessary. I assume you want to make hang() usable
> for early debugging in the PBL when the code is not running at the
> address it's linked at. But that's only an assumption.
>

You are correct in your assumption. I'll split the patch in the next
version of the series.


> Sascha
>
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