[U-Boot] [PATCH v2 6/6] mx6: soc: Disable VDDPU regulator

[Fabio Estevam]

On Thu, Jan 9, 2014 at 5:39 PM, Otavio Salvador <otavio at ossystems.com.br> wrote:

> Mine dts has:
>
>
> &gpu {
> pu-supply = <&reg_pu>;
> };
>
> The bootlog is at:
>
> http://privatepaste.com/download/104a504b26

According to your log:

vdd1p1: 800 <--> 1375 mV at 1125 mV
vdd3p0: 2800 <--> 3150 mV at 3000 mV
vdd2p5: 2000 <--> 2750 mV at 2425 mV
cpu: 725 <--> 1450 mV at 1100 mV
vddpu: 725 <--> 1450 mV

cpu regulator is at 1.1V, which is below the spec for 800MHz, so this
is an issue.

vddpu is still turned off.

Hard to tell where the problem is without looking at your dts file.

Anyway, we are getting off topic on the U-boot list now :-)

Regards,

Fabio Estevam