[U-Boot] u-boot 2018 SPI SPL

[Fabio Estevam]

On Fri, Apr 20, 2018 at 3:43 AM, Mehmet Ali İPİN
<mehmet.ipin at pavotek.com.tr> wrote:
> Dear Fabio
>
> Thank you very much for your directives and helps.
>
> I applied the steps in WARP board readme file, for the command
>
> => ums 0 mmc 2
>
> I received Unknown command 'ums' - try 'help'
>
> I compared with  WARP7 defconfig and mx6sabresd_defconfig files added some definitions in WARP, but got error messages in make file.
> Therefore I would appreciate your helps/commends if you write me the definitions in config/defconfig files to enable u-boot to run this command?

You can take a look at this commit for reference:

commit 506abdb4ee9664cc0d6d1321e96f7fb8dae72eb9
Author: Marek Vasut <marex at denx.de>
Date:   Sun Oct 22 10:22:40 2017 +0200

    ARM: imx6: Enable UMS and DFU on DHCOM i.MX6 PDK

    Enable UMS and DFU, so that the eMMC can be accessed via the
    USB gadget port on the board.

    Signed-off-by: Marek Vasut <marex at denx.de>
    Cc: Stefano Babic <sbabic at denx.de>