[PATCH] imx: fix imx8mm_evk config

[Fabio Estevam]

Hi Peng,

On Thu, Feb 13, 2025 at 2:34 PM Ludwig Nussel <ludwig.nussel at siemens.com> wrote:
>
> Commit 364ba68ed1a adjusted Kconfig for imx8mn_evk instead of

You haven't tested 364ba68ed1a, have you?

> imx8mm_evk for bootstd. Therefore mm is actually left building
> without bootstd by default.
>
> Also the name of the dtb referenced mp instead of mm. IIUC
> CONFIG_DEFAULT_FDT_FILE is meant to point to the path of the dtb
> within the kernel install directory. Therefore adding freescale/ as
> subdir too.

> --- a/configs/imx8mm_evk_defconfig
> +++ b/configs/imx8mm_evk_defconfig
> @@ -25,7 +25,7 @@ CONFIG_FIT=y
>  CONFIG_FIT_EXTERNAL_OFFSET=0x3000
>  CONFIG_SPL_LOAD_FIT=y
>  CONFIG_OF_SYSTEM_SETUP=y
> -CONFIG_DEFAULT_FDT_FILE="imx8mp-evk.dtb"
> +CONFIG_DEFAULT_FDT_FILE="freescale/imx8mm-evk.dtb"

I think this could be CONFIG_DEFAULT_FDT_FILE="imx8mm-evk.dtb"

>  CONFIG_SYS_CBSIZE=2048
>  CONFIG_SYS_PBSIZE=2074
>  CONFIG_BOARD_LATE_INIT=y
> diff --git a/configs/imx8mm_evk_fspi_defconfig b/configs/imx8mm_evk_fspi_defconfig
> index 4a8d4994b80..a06b47ac3ba 100644
> --- a/configs/imx8mm_evk_fspi_defconfig
> +++ b/configs/imx8mm_evk_fspi_defconfig
> @@ -29,7 +29,7 @@ CONFIG_FIT=y
>  CONFIG_FIT_EXTERNAL_OFFSET=0x3000
>  CONFIG_SPL_LOAD_FIT=y
>  CONFIG_OF_SYSTEM_SETUP=y
> -CONFIG_DEFAULT_FDT_FILE="imx8mp-evk.dtb"
> +CONFIG_DEFAULT_FDT_FILE="freescale/imx8mm-evk.dtb"

Ditto.

Another error I see with 364ba68ed1a is this hunk:

--- a/configs/imx8mm_evk_fspi_defconfig
+++ b/configs/imx8mm_evk_fspi_defconfig
@@ -5,6 +5,7 @@ CONFIG_SYS_MALLOC_LEN=0x2000000
 CONFIG_SPL_GPIO=y
 CONFIG_SPL_LIBCOMMON_SUPPORT=y
 CONFIG_SPL_LIBGENERIC_SUPPORT=y
+CONFIG_ENV_SOURCE_FILE="imx8mn_evk"

You cannot use the environment for imx8mn_evk on imx8mm_evk_fspi.

Just remove this line, and the correct env will be used.