[PATCH] imx8qxp_mek: Run with caches enabled

[Peng Fan]

Hi Fabio,

> Subject: Re: [PATCH] imx8qxp_mek: Run with caches enabled
> 
> Hi Peng,
> 
> On Tue, Apr 21, 2020 at 9:15 AM Peng Fan <peng.fan at nxp.com> wrote:
> 
> > > -CONFIG_SPL_SYS_ICACHE_OFF=y
> > > -CONFIG_SPL_SYS_DCACHE_OFF=y
> >
> > Currently there is no mmu setup in SPL stage.
> 
> Could you please expand the explanation a bit?
> 
> Why do we need to select these options only for i.MX8 boards?
> 
> What would be the correct fix in your opinion?

As I recall, icache could be enabled, but if enable dcache, we might
need setup mmu for SPL.

Regards,
Peng.

> 
> Please advise.