[PATCH] pico-imx7d: add baseboard SD card boot detect

[Fabio Estevam]

On Sun, Aug 21, 2022 at 7:31 PM <egyszeregy at freemail.hu> wrote:
>
> Migrate SD card boot detection from Technexion u-boot for pico-imx7d SoM.
>
> From ecd4f6ecbec290c63504f7ec3a9b478425235d14 Mon Sep 17 00:00:00 2001
> From: "Benjamin Szőke"
>  <egyszeregy at freemail.hu>
> Date: Sun, 21 Aug 2022 21:08:55 +0200
> Subject: [PATCH] pico-imx7d: add baseboard SD card boot detect
>
> Add SD card boot detection from Technexion u-boot for pico-imx7d SoM.

Signed-off-by tag is missing.

Also, this patch changes too many things in a single patch, which
makes it hard to review it.

Please rework it in a patch series, so that each patch changes a
single logical topic.