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Re: Odd messages booting Cubox-i4 Pro "imx-gpc 20dc000.gpc: failed to get pu regulator: -517" and "ERROR: could not get clock /usdhc1_pwrseq:ext_clock(0)"



Hello,

On 02/04/2016 02:44 PM, John Holland wrote:
> 
> On 04.02.2016, at 14:04, Nigel Sollars <nsollars@gmail.com
> <mailto:nsollars@gmail.com>> wrote:
> 
>> There seems to be a good explanation here,
>>
>> https://lists.debian.org/debian-arm/2013/12/msg00038.html
>>
>> On Wed, Feb 3, 2016 at 12:56 PM, Rick Thomas <rbthomas@pobox.com
>> <mailto:rbthomas@pobox.com>> wrote:
>>
>>     Does anyone know what the error messages
>>
>>     Does anybody know what is causing the subject error messages?
>>     ...
>>     > [    0.098389] imx-gpc 20dc000.gpc: failed to get pu regulator: -517
> Personally, I'm more worried about this,

if it's bound later, this is no problem as Tixy already wrote.

>>     >
>>     > [    1.485042] imx-sdma 20ec000.sdma: firmware: failed to load
>>     imx/sdma/sdma-imx6q.bin (-2)
> Then this.

Usually this isn't a problem either. There is a firmware built into the
CPU's ROM that is used instead. It might perform worse in some cases,
but usually works well enough.

Best regards
Uwe



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