pico-imx7d: add baseboard SD card boot detect
Technexion PICO-IMX7 SoM is supporting USDHC3 (eMMC or micro SD on SoM)
and USDHC1 (SD on carrier board) to use on any carrier board like
PICO-NYMPH. Based on the U-Boot version from Technexion it adds
baseboard SD card boot detect to able to boot from selected USDHC1
or USDHC3 boot devices.
Signed-off-by: Benjamin Szőke <egyszeregy@freemail.hu>
Tested-by: Fabio Estevam <festevam@gmail.com>
diff --git a/board/technexion/pico-imx7d/Makefile b/board/technexion/pico-imx7d/Makefile
index 4ae3d60..61b55fc 100644
--- a/board/technexion/pico-imx7d/Makefile
+++ b/board/technexion/pico-imx7d/Makefile
@@ -1,4 +1,4 @@
# SPDX-License-Identifier: GPL-2.0+
# (C) Copyright 2017 NXP Semiconductors
-obj-y := pico-imx7d.o spl.o
+obj-y := pico-imx7d.o spl.o ../../freescale/common/mmc.o