# # Memory devices # menu "Memory Controller drivers" config STM32_FMC2_EBI bool "Support for FMC2 External Bus Interface on STM32MP SoCs" depends on ARCH_STM32MP help Select this option to enable the STM32 FMC2 External Bus Interface controller. This driver configures the transactions with external devices (like SRAM, ethernet adapters, FPGAs, LCD displays, ...) on SOCs containing the FMC2 External Bus Interface. config TI_AEMIF tristate "Texas Instruments AEMIF driver" depends on ARCH_KEYSTONE help This driver is for the AEMIF module available in Texas Instruments SoCs. AEMIF stands for Asynchronous External Memory Interface and is intended to provide a glue-less interface to a variety of asynchronuous memory devices like ASRAM, NOR and NAND memory. A total of 256M bytes of any of these memories can be accessed at a given time via four chip selects with 64M byte access per chip select. endmenu