The i.MXRT11 series has different offsets for IOCR_MUX, it also can address 64MiB of SDRAM so add a macro for that. Signed-off-by: Jesse Taube <Mr.Bossman075@gmail.com>
Add SDRAM driver for i.MXRT SoCs. Signed-off-by: Giulio Benetti <giulio.benetti@benettiengineering.com>