Re: [PATCH v6 4/6] ARM: vf610: enable NAND Flash Controller

Sebastian Andrzej Siewior
2015-07-08T22:31:56Z

On Wed, Jul 08, 2015 at 10:32:54AM -0400, Bill Pringlemeir wrote:
> >> diff --git a/arch/arm/mach-imx/Kconfig b/arch/arm/mach-imx/Kconfig
> >> index 3a3d3e9..9358135 100644
> >> --- a/arch/arm/mach-imx/Kconfig
> >> +++ b/arch/arm/mach-imx/Kconfig
> >>>> -589,6 +589,7 @@ config SOC_VF610
> >> select PINCTRL_VF610
> >> select PL310_ERRATA_769419 if CACHE_L2X0
> >> select SMP_ON_UP if SMP
> >> + select HAVE_NAND_VF610_NFC
>
> > I'm not sure about the benefit of having this option, except we have
> > to have this additional architecture patch.
>
> For other SOC, like the PowerPC or ColdFire CPUs with this controller,
> it was a way to mark the controller as populated. Otherwise, the
> Kconfig entry to select the controller will pop up for everybody.
>
> Is there a better way to do this?

use
depends on SOC_VF610
instead.

Sebastian