# # MMC subsystem configuration # menuconfig MMC tristate "MMC/SD/SDIO card support" depends on HAS_IOMEM help This selects MultiMediaCard, Secure Digital and Secure Digital I/O support. If you want MMC/SD/SDIO support, you should say Y here and also to your specific host controller driver. config EMBEDDED_MMC_START_OFFSET bool "MMC start sector offset" depends on MMC != n help This enables a per-controller fixed offset in sectors / bytes to the location of the master boot record in the device, and reduces the capacity of the device by a corresponding amount. This is primarily used by embedded systems with embedded MMC storage where the initial sectors are used by boot firmware. If you do not know if this applies to your system, say N here. config MMC_DEBUG bool "MMC debugging" depends on MMC != n help This is an option for use by developers; most people should say N here. This enables MMC core and driver debugging. if MMC source "drivers/mmc/core/Kconfig" source "drivers/mmc/card/Kconfig" source "drivers/mmc/host/Kconfig" endif # MMC