[PATCH v1] configs: colibri-imx7: Fix bad block table in flash configuration

[Marcel Ziswiler]

On Fri, 2023-02-10 at 11:33 +0100, Francesco Dolcini wrote:
> From: Stefan Eichenberger <stefan.eichenberger at toradex.com>
> 
> Make sure that the bad block table in flash is used on Colibri iMX7.
> Without this configuration enabled U-Boot corrupts the bad block table
> and Linux will update the table on each reboot. The corruption occurs
> because if CONFIG_SYS_NAND_USE_FLASH_BBT is not set, U-boot will store
> bad blocks out of band, while the Linux driver for the iMX7 will store
> them in band in a bad block table.
> 
> Fixes: fd8c1fc9430 ("arm: dts: imx7: colibri: add raw NAND support")
> Signed-off-by: Stefan Eichenberger <stefan.eichenberger at toradex.com>
> Signed-off-by: Francesco Dolcini <francesco.dolcini at toradex.com>

Reviewed-by: Marcel Ziswiler <marcel.ziswiler at toradex.com>

> ---
>  configs/colibri_imx7_defconfig | 1 +
>  1 file changed, 1 insertion(+)
> 
> diff --git a/configs/colibri_imx7_defconfig b/configs/colibri_imx7_defconfig
> index 7e24dcd40090..a6279a806daa 100644
> --- a/configs/colibri_imx7_defconfig
> +++ b/configs/colibri_imx7_defconfig
> @@ -77,6 +77,7 @@ CONFIG_FSL_USDHC=y
>  CONFIG_MTD=y
>  CONFIG_DM_MTD=y
>  CONFIG_MTD_RAW_NAND=y
> +CONFIG_SYS_NAND_USE_FLASH_BBT=y
>  CONFIG_NAND_MXS_DT=y
>  CONFIG_SYS_NAND_ONFI_DETECTION=y
>  CONFIG_MTD_UBI_FASTMAP=y