[yocto] Allow choose of U-Boot config for machine

[Gabriele Zampieri]

Hi,

you must use double quotes around nand, so:
UBOOT_CONFIG = "nand"

However I cannot guarantee this line will be the solution, I usually use a
customized uboot.

Gabriele

Il giorno mar 2 lug 2019 alle ore 04:07 JH <jupiter.hce at gmail.com> ha
scritto:

> Hi,
>
> The imx6ullevk.conf defined sdcard for booting on imx6 EVK:
>
> imx6ullevk.conf
>
> UBOOT_CONFIG ??= "sd"
> UBOOT_CONFIG[sd] = "mx6ull_14x14_evk_config,sdcard"
> UBOOT_CONFIG[mfgtool] = "mx6ull_14x14_evk_config"
>
> I need to change it for a customized board referenced from imx6 EVK
> but booting from NAND, there are some blogs said it can be done to add
> UBOOT_CONFIG=nand either in local.conf or command line. I tried it did
> not work:
>
> ERROR: Unable to start bitbake server (None)
> --- Starting bitbake server pid 2673 at 2019-07-02 11:54:24.011086 ---
> ERROR: local.conf:34: unparsed line: 'UBOOT_CONFIG=nand'
>
> What should be a proper process to overwrite imx6ullevk.conf
> UBOOT_CONFIG from sdcard to nand?
>
> Thank you.
>
> Kind regards,
>
> - JH
> --
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