question: mx7ulp - LDO_ENABLED_MODE
Jorge Ramirez-Ortiz, Gmail
jorge.ramirez.ortiz at gmail.com
Fri Jan 17 10:24:29 CET 2020
On 16/01/20 19:38:39, Fabio Estevam wrote:
> On Thu, Jan 16, 2020 at 7:24 PM Jorge Ramirez-Ortiz, Gmail
> <jorge.ramirez.ortiz at gmail.com> wrote:
>
> > um still nothing.
> > will debug more in the morning - will add more debug info.
> > thanks for the quick responses!
>
> Ok, just tested mainline U-Boot (without any changes) on my i.MX7ULP boards.
>
> On mx7ulp_evk I see:
>
> PMC1: LDO bypass mode
>
> and on mx7ul_com board I see:
>
> PMC1: LDO enabled mode
right but is the initialization code being executed? please could you check?
I also see that message on my board but only as long as the ldo init does not get called.
>
> The code I did to set and check LDO enabled is according to the RM and
> it seems to behave properly on these two boards.
>
> Let me know if you make any progress.
>
> Fabio Estevam
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