Marvell EBU Device Bus Controller

modulename: mvebu-devbus.ko

configname: CONFIG_MVEBU_DEVBUS

Linux Kernel Configuration
└─>Device Drivers
└─>Memory Controller drivers
└─>Device Tree and Open Firmware support
└─>Marvell EBU Device Bus Controller
In linux kernel since version 3.10 (release Date: 2013-06-30)  
This driver is for the Device Bus controller available in some
Marvell EBU SoCs such as Discovery (mv78xx0), Orion (88f5xxx) and
Armada 370 and Armada XP. This controller allows to handle flash
devices such as NOR, NAND, SRAM, and FPGA.

source code:
depends
CONFIG_MEMORY
CONFIG_OF
CONFIG_COMPILE_TEST or CONFIG_PLAT_ORION