[U-Boot] [PATCH 1/2] i.MX: mxc_ipuv3_fb: add ipuv3_fb_shutdown() routine to stop IPU before bootm

Otavio Salvador
2012-09-22T14:39:02Z

On Sat, Sep 22, 2012 at 11:37 AM, Fabio Estevam <festevam@gmail.com> wrote:
> On Sat, Sep 22, 2012 at 10:42 AM, Otavio Salvador
> <otavio@ossystems.com.br> wrote:
>> Hello Eric,
>>
>> On Fri, Sep 21, 2012 at 5:36 PM, Eric Nelson
>> <eric.nelson@boundarydevices.com> wrote:
>>> Signed-off-by: Eric Nelson <eric.nelson@boundarydevices.com>
>>
>> Did you test it in mx5 too? We seem to need to handle it in mx5 too as
>> we had hungs in FSL kernel when using framebuffer in U-Boot. We're
>> using a patch in kernel for workaround it but it seems your fix does
>> what is need.
>
> I have just tested Eric's series on a mx53loco and it does fix the
> kernel hang issue.
>
> I made some comments on this series and hopefully Eric's v2 can get
> into 2012.10, since this is a bug fix.

Neat.

:-)

--
Otavio Salvador O.S. Systems
E-mail: otavio at ossystems.com.br http://www.ossystems.com.br
Mobile: +55 53 9981-7854 http://projetos.ossystems.com.br