Both nodes are required to access NAND Flash memory. Additional settings will be necessary at the board level to use it. Tested-by: Wenyou Yang <wenyou.yang@atmel.com> Reviewed-by: Boris Brezillon <boris.brezillon@free-electrons.com> Signed-off-by: Romain Izard <romain.izard.pro@gmail.com> Signed-off-by: Nicolas Ferre <nicolas.ferre@atmel.com>