ARM: dts: stm32: Add Engicam i.Core STM32MP1 1X4Gb DDR3

Engicam i.Core STM32MP1 SODIMM SoM has mounted 1x4Gb DDR3
which has 32bits width 528000Khz frequency.

Add DDR configuration via dtsi.

Reviewed-by: Patrick Delaunay <patrick.delaunay@foss.st.com>
Reviewed-by: Patrice Chotard <patrice.chotard@foss.st.com>
Signed-off-by: Jagan Teki <jagan@amarulasolutions.com>
1 file changed