[U-Boot] [PATCH V3 2/2] core: device: use dev_power_domain_on

Peng Fan peng.fan at nxp.com
Tue Dec 17 02:14:16 CET 2019


> Subject: Re: [U-Boot] [PATCH V3 2/2] core: device: use
> dev_power_domain_on
> 
> Hi Igor,
> 
> On Mon, Dec 16, 2019 at 12:29 PM Igor Opaniuk <igor.opaniuk at gmail.com>
> wrote:
> 
> > I do face the same boot issues on colibri-imx8qxp_defconfig , In my
> > case using imx_4.19.35_1.0.0 TF-A(ATF) doesn't help too.
> >
> > Bi-secting also points to this commit.
> 
> As we are close to the release, I think we should do a revert.
> 
> Could you please send a revert patch to fix the regression?

No, the previous method not check return value of power domain on, so
even if fails, it still continue. However this patch will check the return
value, if power fails, if will return failure. I think this is the issue,
you need check which power domain fails in your side.
Revert this patch is not good.

Thanks,
Peng.

> 
> Thanks


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