menu "MMC Host controller Support"
+config MMC
+ bool "MMC/SD/SDIO card support"
+ default ARM || PPC || SANDBOX
+ 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 DM_MMC
bool "Enable MMC controllers using Driver Model"
depends on DM
help
- This enables the MultiMediaCard (MMC) uclass which suports MMC and
+ This enables the MultiMediaCard (MMC) uclass which supports MMC and
Secure Digital I/O (SDIO) cards. Both removable (SD, micro-SD, etc.)
and non-removable (e.g. eMMC chip) devices are supported. These
appear as block devices in U-Boot and can support filesystems such
as EXT4 and FAT.
+config DM_MMC_OPS
+ bool "Support MMC controller operations using Driver Model"
+ depends on DM_MMC
+ default y if DM_MMC
+ help
+ Driver model provides a means of supporting device operations. This
+ option moves MMC operations under the control of driver model. The
+ option will be removed as soon as all DM_MMC drivers use it, as it
+ will the only supported behaviour.
+
+if MMC
+
+config SPL_MMC_TINY
+ bool "Tiny MMC framework in SPL"
+ help
+ Enable MMC framework tinification support. This option is useful if
+ if your SPL is extremely size constrained. Heed the warning, enable
+ this option if and only if you know exactly what you are doing, if
+ you are reading this help text, you most likely have no idea :-)
+
+ The MMC framework is reduced to bare minimum to be useful. No malloc
+ support is needed for the MMC framework operation with this option
+ enabled. The framework supports exactly one MMC device and exactly
+ one MMC driver. The MMC driver can be adjusted to avoid any malloc
+ operations too, which can remove the need for malloc support in SPL
+ and thus further reduce footprint.
+
+config MSM_SDHCI
+ bool "Qualcomm SDHCI controller"
+ depends on DM_MMC && BLK && DM_MMC_OPS
+ depends on MMC_SDHCI
+ help
+ Enables support for SDHCI 2.0 controller present on some Qualcomm
+ Snapdragon devices. This device is compatible with eMMC v4.5 and
+ SD 3.0 specifications. Both SD and eMMC devices are supported.
+ Card-detect gpios are not supported.
+
+config ATMEL_SDHCI
+ bool "Atmel SDHCI controller support"
+ depends on DM_MMC && BLK && DM_MMC_OPS && ARCH_AT91
+ depends on MMC_SDHCI
+ help
+ This enables support for the Atmel SDHCI controller, which supports
+ the embedded MultiMedia Card (e.MMC) Specification V4.51, the SD
+ Memory Card Specification V3.0, and the SDIO V3.0 specification.
+ It is compliant with the SD Host Controller Standard V3.0
+ specification.
+
config ROCKCHIP_DWMMC
bool "Rockchip SD/MMC controller support"
depends on DM_MMC && OF_CONTROL
help
Support for the on-chip SDHI host controller on SuperH/Renesas ARM SoCs platform
+config PIC32_SDHCI
+ bool "Microchip PIC32 on-chip SDHCI support"
+ depends on DM_MMC && MACH_PIC32
+ depends on MMC_SDHCI
+ help
+ Support for Microchip PIC32 SDHCI controller.
+
+config ZYNQ_SDHCI
+ bool "Arasan SDHCI controller support"
+ depends on DM_MMC && OF_CONTROL && BLK && DM_MMC_OPS
+ depends on MMC_SDHCI
+ help
+ Support for Arasan SDHCI host controller on Zynq/ZynqMP ARM SoCs platform
+
+config ROCKCHIP_SDHCI
+ bool "Arasan SDHCI controller for Rockchip support"
+ depends on DM_MMC && BLK && DM_MMC_OPS
+ depends on MMC_SDHCI
+ help
+ Support for Arasan SDHCI host controller on Rockchip ARM SoCs platform
+
+config MMC_UNIPHIER
+ bool "UniPhier SD/MMC Host Controller support"
+ depends on ARCH_UNIPHIER
+ depends on BLK
+ select DM_MMC_OPS
+ help
+ This selects support for the SD/MMC Host Controller on UniPhier SoCs.
+
+config SANDBOX_MMC
+ bool "Sandbox MMC support"
+ depends on MMC && SANDBOX
+ help
+ This select a dummy sandbox MMC driver. At present this does nothing
+ other than allow sandbox to be build with MMC support. This
+ improves build coverage for sandbox and makes it easier to detect
+ MMC build errors with sandbox.
+
+config MMC_SDHCI
+ bool "Secure Digital Host Controller Interface support"
+ help
+ This selects the generic Secure Digital Host Controller Interface.
+ It is used by manufacturers such as Texas Instruments(R), Ricoh(R)
+ and Toshiba(R). Most controllers found in laptops are of this type.
+
+ If you have a controller with this interface, say Y here.
+
+ If unsure, say N.
+
+endif
+
endmenu