[U-Boot] [PATCH 1/1] configs: sunxi: enable BLK, DM_MMC, DM_SCSI

[Maxime Ripard]

Hi,

On Sun, Mar 18, 2018 at 04:20:06PM +0100, Heinrich Schuchardt wrote:
> doc/driver-model/MIGRATION.txt requires to move block drivers to the
> the driver model by v2018.05
> 
> So make the switch for the SUNXI block drivers.
> 
> Select BLK, DM_MMC, and DM_SCSI.
> 
> DM_USB dpends on USB but there is no necessity to make it depend on
> DISTRO_DEFAULTS.

That should be a separate patch.

> Signed-off-by: Heinrich Schuchardt <xypron.glpk at gmx.de>
> ---
>  arch/arm/Kconfig | 7 +++++--
>  1 file changed, 5 insertions(+), 2 deletions(-)
> 
> diff --git a/arch/arm/Kconfig b/arch/arm/Kconfig
> index 2c52ff025a..b608f01beb 100644
> --- a/arch/arm/Kconfig
> +++ b/arch/arm/Kconfig
> @@ -715,13 +715,16 @@ config ARCH_SUNXI
>  	select BINMAN
>  	select CMD_GPIO
>  	select CMD_MMC if MMC
> -	select CMD_USB if DISTRO_DEFAULTS
> +	select CMD_USB if USB
>  	select DM
> +	select BLK

You assume here that you always have a block device, which might not
be the case (for example if you only have a NAND chip on your board).

>  	select DM_ETH
>  	select DM_GPIO
>  	select DM_KEYBOARD
> +	select DM_MMC

Ditto.

> +	select DM_SCSI


Ditto, with SATA.

Thanks!
Maxime

-- 
Maxime Ripard, Bootlin (formerly Free Electrons)
Embedded Linux and Kernel engineering
https://bootlin.com
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