ARM: dts: imx: Add support for Data Modul i.MX8M Mini eDM SBC

Add support for Data Modul i.MX8M Mini eDM SBC board. This is an
evaluation board for various custom display units. Currently
supported are serial console, ethernet, eMMC, SD, SPI NOR,
USB host and USB OTG.

Reviewed-by: Fabio Estevam <festevam@denx.de>
Signed-off-by: Marek Vasut <marex@denx.de>
Cc: Fabio Estevam <festevam@gmail.com>
Cc: Peng Fan <peng.fan@nxp.com>
Cc: Stefano Babic <sbabic@denx.de>
diff --git a/arch/arm/mach-imx/imx8m/Kconfig b/arch/arm/mach-imx/imx8m/Kconfig
index fcdcce3..35163d6 100644
--- a/arch/arm/mach-imx/imx8m/Kconfig
+++ b/arch/arm/mach-imx/imx8m/Kconfig
@@ -49,6 +49,13 @@
 	select IMX8MQ
 	select IMX8M_LPDDR4
 
+config TARGET_IMX8MM_DATA_MODUL_EDM_SBC
+	bool "Data Modul eDM SBC i.MX8M Mini"
+	select BINMAN
+	select IMX8MM
+	select IMX8M_LPDDR4
+	select SUPPORT_SPL
+
 config TARGET_IMX8MM_EVK
 	bool "imx8mm LPDDR4 EVK board"
 	select BINMAN
@@ -237,6 +244,7 @@
 source "board/beacon/imx8mn/Kconfig"
 source "board/bsh/imx8mn_smm_s2/Kconfig"
 source "board/compulab/imx8mm-cl-iot-gate/Kconfig"
+source "board/data_modul/imx8mm_edm_sbc/Kconfig"
 source "board/engicam/imx8mm/Kconfig"
 source "board/freescale/imx8mq_evk/Kconfig"
 source "board/freescale/imx8mm_evk/Kconfig"