| # |
| # MMC/SD host controller drivers |
| # |
| |
| comment "MMC/SD/SDIO Host Controller Drivers" |
| |
| config MMC_ARMMMCI |
| tristate "ARM AMBA Multimedia Card Interface support" |
| depends on ARM_AMBA |
| help |
| This selects the ARM(R) AMBA(R) PrimeCell Multimedia Card |
| Interface (PL180 and PL181) support. If you have an ARM(R) |
| platform with a Multimedia Card slot, say Y or M here. |
| |
| If unsure, say N. |
| |
| config MMC_PXA |
| tristate "Intel PXA25x/26x/27x Multimedia Card Interface support" |
| depends on ARCH_PXA |
| help |
| This selects the Intel(R) PXA(R) Multimedia card Interface. |
| If you have a PXA(R) platform with a Multimedia Card slot, |
| say Y or M here. |
| |
| If unsure, say N. |
| |
| config MMC_SDHCI |
| tristate "Secure Digital Host Controller Interface support" |
| depends on HAS_DMA |
| 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 or M here. You |
| also need to enable an appropriate bus interface. |
| |
| If unsure, say N. |
| |
| config MMC_SDHCI_IO_ACCESSORS |
| bool |
| depends on MMC_SDHCI |
| help |
| This is silent Kconfig symbol that is selected by the drivers that |
| need to overwrite SDHCI IO memory accessors. |
| |
| config MMC_SDHCI_BIG_ENDIAN_32BIT_BYTE_SWAPPER |
| bool |
| select MMC_SDHCI_IO_ACCESSORS |
| help |
| This option is selected by drivers running on big endian hosts |
| and performing I/O to a SDHCI controller through a bus that |
| implements a hardware byte swapper using a 32-bit datum. |
| This endian mapping mode is called "data invariance" and |
| has the effect of scrambling the addresses and formats of data |
| accessed in sizes other than the datum size. |
| |
| This is the case for the Freescale eSDHC and Nintendo Wii SDHCI. |
| |
| config MMC_SDHCI_PCI |
| tristate "SDHCI support on PCI bus" |
| depends on MMC_SDHCI && PCI |
| help |
| This selects the PCI Secure Digital Host Controller Interface. |
| Most controllers found today are PCI devices. |
| |
| If you have a controller with this interface, say Y or M here. |
| |
| If unsure, say N. |
| |
| config MMC_RICOH_MMC |
| bool "Ricoh MMC Controller Disabler (EXPERIMENTAL)" |
| depends on MMC_SDHCI_PCI |
| help |
| This adds a pci quirk to disable Ricoh MMC Controller. This |
| proprietary controller is unnecessary because the SDHCI driver |
| supports MMC cards on the SD controller, but if it is not |
| disabled, it will steal the MMC cards away - rendering them |
| useless. It is safe to select this even if you don't |
| have a Ricoh based card reader. |
| |
| If unsure, say Y. |
| |
| config MMC_SDHCI_OF |
| tristate "SDHCI support on OpenFirmware platforms" |
| depends on MMC_SDHCI && PPC_OF |
| help |
| This selects the OF support for Secure Digital Host Controller |
| Interfaces. |
| |
| If unsure, say N. |
| |
| config MMC_SDHCI_OF_ESDHC |
| bool "SDHCI OF support for the Freescale eSDHC controller" |
| depends on MMC_SDHCI_OF |
| select MMC_SDHCI_BIG_ENDIAN_32BIT_BYTE_SWAPPER |
| help |
| This selects the Freescale eSDHC controller support. |
| |
| If unsure, say N. |
| |
| config MMC_SDHCI_OF_HLWD |
| bool "SDHCI OF support for the Nintendo Wii SDHCI controllers" |
| depends on MMC_SDHCI_OF |
| select MMC_SDHCI_BIG_ENDIAN_32BIT_BYTE_SWAPPER |
| help |
| This selects the Secure Digital Host Controller Interface (SDHCI) |
| found in the "Hollywood" chipset of the Nintendo Wii video game |
| console. |
| |
| If unsure, say N. |
| |
| config MMC_SDHCI_PLTFM |
| tristate "SDHCI support on the platform specific bus" |
| depends on MMC_SDHCI |
| help |
| This selects the platform specific bus support for Secure Digital Host |
| Controller Interface. |
| |
| If you have a controller with this interface, say Y or M here. |
| |
| If unsure, say N. |
| |
| config MMC_SDHCI_CNS3XXX |
| bool "SDHCI support on the Cavium Networks CNS3xxx SoC" |
| depends on ARCH_CNS3XXX |
| depends on MMC_SDHCI_PLTFM |
| help |
| This selects the SDHCI support for CNS3xxx System-on-Chip devices. |
| |
| If unsure, say N. |
| |
| config MMC_SDHCI_S3C |
| tristate "SDHCI support on Samsung S3C SoC" |
| depends on MMC_SDHCI && (PLAT_S3C24XX || PLAT_S3C64XX) |
| help |
| This selects the Secure Digital Host Controller Interface (SDHCI) |
| often referrered to as the HSMMC block in some of the Samsung S3C |
| range of SoC. |
| |
| Note, due to the problems with DMA, the DMA support is only |
| available with CONFIG_EXPERIMENTAL is selected. |
| |
| If you have a controller with this interface, say Y or M here. |
| |
| If unsure, say N. |
| |
| config MMC_SDHCI_SPEAR |
| tristate "SDHCI support on ST SPEAr platform" |
| depends on MMC_SDHCI && PLAT_SPEAR |
| help |
| This selects the Secure Digital Host Controller Interface (SDHCI) |
| often referrered to as the HSMMC block in some of the ST SPEAR range |
| of SoC |
| |
| If you have a controller with this interface, say Y or M here. |
| |
| If unsure, say N. |
| |
| config MMC_SDHCI_S3C_DMA |
| bool "DMA support on S3C SDHCI" |
| depends on MMC_SDHCI_S3C && EXPERIMENTAL |
| help |
| Enable DMA support on the Samsung S3C SDHCI glue. The DMA |
| has proved to be problematic if the controller encounters |
| certain errors, and thus should be treated with care. |
| |
| YMMV. |
| |
| config MMC_OMAP |
| tristate "TI OMAP Multimedia Card Interface support" |
| depends on ARCH_OMAP |
| select TPS65010 if MACH_OMAP_H2 |
| help |
| This selects the TI OMAP Multimedia card Interface. |
| If you have an OMAP board with a Multimedia Card slot, |
| say Y or M here. |
| |
| If unsure, say N. |
| |
| config MMC_OMAP_HS |
| tristate "TI OMAP High Speed Multimedia Card Interface support" |
| depends on ARCH_OMAP2430 || ARCH_OMAP3 || ARCH_OMAP4 |
| help |
| This selects the TI OMAP High Speed Multimedia card Interface. |
| If you have an OMAP2430 or OMAP3 board or OMAP4 board with a |
| Multimedia Card slot, say Y or M here. |
| |
| If unsure, say N. |
| |
| config MMC_WBSD |
| tristate "Winbond W83L51xD SD/MMC Card Interface support" |
| depends on ISA_DMA_API |
| help |
| This selects the Winbond(R) W83L51xD Secure digital and |
| Multimedia card Interface. |
| If you have a machine with a integrated W83L518D or W83L519D |
| SD/MMC card reader, say Y or M here. |
| |
| If unsure, say N. |
| |
| config MMC_AU1X |
| tristate "Alchemy AU1XX0 MMC Card Interface support" |
| depends on SOC_AU1200 |
| help |
| This selects the AMD Alchemy(R) Multimedia card interface. |
| If you have a Alchemy platform with a MMC slot, say Y or M here. |
| |
| If unsure, say N. |
| |
| choice |
| prompt "Atmel SD/MMC Driver" |
| depends on AVR32 || ARCH_AT91 |
| default MMC_ATMELMCI if AVR32 |
| help |
| Choose which driver to use for the Atmel MCI Silicon |
| |
| config MMC_AT91 |
| tristate "AT91 SD/MMC Card Interface support" |
| depends on ARCH_AT91 |
| help |
| This selects the AT91 MCI controller. |
| |
| If unsure, say N. |
| |
| config MMC_ATMELMCI |
| tristate "Atmel Multimedia Card Interface support" |
| depends on AVR32 || ARCH_AT91 |
| help |
| This selects the Atmel Multimedia Card Interface driver. If |
| you have an AT32 (AVR32) or AT91 platform with a Multimedia |
| Card slot, say Y or M here. |
| |
| If unsure, say N. |
| |
| endchoice |
| |
| config MMC_ATMELMCI_DMA |
| bool "Atmel MCI DMA support (EXPERIMENTAL)" |
| depends on MMC_ATMELMCI && AVR32 && DMA_ENGINE && EXPERIMENTAL |
| help |
| Say Y here to have the Atmel MCI driver use a DMA engine to |
| do data transfers and thus increase the throughput and |
| reduce the CPU utilization. Note that this is highly |
| experimental and may cause the driver to lock up. |
| |
| If unsure, say N. |
| |
| config MMC_IMX |
| tristate "Motorola i.MX Multimedia Card Interface support" |
| depends on ARCH_MX1 |
| help |
| This selects the Motorola i.MX Multimedia card Interface. |
| If you have a i.MX platform with a Multimedia Card slot, |
| say Y or M here. |
| |
| If unsure, say N. |
| |
| config MMC_MSM7X00A |
| tristate "Qualcomm MSM 7X00A SDCC Controller Support" |
| depends on MMC && ARCH_MSM && !ARCH_MSM7X30 |
| help |
| This provides support for the SD/MMC cell found in the |
| MSM 7X00A controllers from Qualcomm. |
| |
| config MMC_MXC |
| tristate "Freescale i.MX2/3 Multimedia Card Interface support" |
| depends on ARCH_MXC |
| help |
| This selects the Freescale i.MX2/3 Multimedia card Interface. |
| If you have a i.MX platform with a Multimedia Card slot, |
| say Y or M here. |
| |
| If unsure, say N. |
| |
| config MMC_TIFM_SD |
| tristate "TI Flash Media MMC/SD Interface support (EXPERIMENTAL)" |
| depends on EXPERIMENTAL && PCI |
| select TIFM_CORE |
| help |
| Say Y here if you want to be able to access MMC/SD cards with |
| the Texas Instruments(R) Flash Media card reader, found in many |
| laptops. |
| This option 'selects' (turns on, enables) 'TIFM_CORE', but you |
| probably also need appropriate card reader host adapter, such as |
| 'Misc devices: TI Flash Media PCI74xx/PCI76xx host adapter support |
| (TIFM_7XX1)'. |
| |
| To compile this driver as a module, choose M here: the |
| module will be called tifm_sd. |
| |
| config MMC_MVSDIO |
| tristate "Marvell MMC/SD/SDIO host driver" |
| depends on PLAT_ORION |
| ---help--- |
| This selects the Marvell SDIO host driver. |
| SDIO may currently be found on the Kirkwood 88F6281 and 88F6192 |
| SoC controllers. |
| |
| To compile this driver as a module, choose M here: the |
| module will be called mvsdio. |
| |
| config MMC_DAVINCI |
| tristate "TI DAVINCI Multimedia Card Interface support" |
| depends on ARCH_DAVINCI |
| help |
| This selects the TI DAVINCI Multimedia card Interface. |
| If you have an DAVINCI board with a Multimedia Card slot, |
| say Y or M here. If unsure, say N. |
| |
| config MMC_SPI |
| tristate "MMC/SD/SDIO over SPI" |
| depends on SPI_MASTER && !HIGHMEM && HAS_DMA |
| select CRC7 |
| select CRC_ITU_T |
| help |
| Some systems access MMC/SD/SDIO cards using a SPI controller |
| instead of using a "native" MMC/SD/SDIO controller. This has a |
| disadvantage of being relatively high overhead, but a compensating |
| advantage of working on many systems without dedicated MMC/SD/SDIO |
| controllers. |
| |
| If unsure, or if your system has no SPI master driver, say N. |
| |
| config MMC_S3C |
| tristate "Samsung S3C SD/MMC Card Interface support" |
| depends on ARCH_S3C2410 |
| help |
| This selects a driver for the MCI interface found in |
| Samsung's S3C2410, S3C2412, S3C2440, S3C2442 CPUs. |
| If you have a board based on one of those and a MMC/SD |
| slot, say Y or M here. |
| |
| If unsure, say N. |
| |
| config MMC_S3C_HW_SDIO_IRQ |
| bool "Hardware support for SDIO IRQ" |
| depends on MMC_S3C |
| help |
| Enable the hardware support for SDIO interrupts instead of using |
| the generic polling code. |
| |
| choice |
| prompt "Samsung S3C SD/MMC transfer code" |
| depends on MMC_S3C |
| |
| config MMC_S3C_PIO |
| bool "Use PIO transfers only" |
| help |
| Use PIO to transfer data between memory and the hardware. |
| |
| PIO is slower than DMA as it requires CPU instructions to |
| move the data. This has been the traditional default for |
| the S3C MCI driver. |
| |
| config MMC_S3C_DMA |
| bool "Use DMA transfers only (EXPERIMENTAL)" |
| depends on EXPERIMENTAL |
| help |
| Use DMA to transfer data between memory and the hardare. |
| |
| Currently, the DMA support in this driver seems to not be |
| working properly and needs to be debugged before this |
| option is useful. |
| |
| config MMC_S3C_PIODMA |
| bool "Support for both PIO and DMA (EXPERIMENTAL)" |
| help |
| Compile both the PIO and DMA transfer routines into the |
| driver and let the platform select at run-time which one |
| is best. |
| |
| See notes for the DMA option. |
| |
| endchoice |
| |
| config MMC_SDRICOH_CS |
| tristate "MMC/SD driver for Ricoh Bay1Controllers (EXPERIMENTAL)" |
| depends on EXPERIMENTAL && PCI && PCMCIA |
| help |
| Say Y here if your Notebook reports a Ricoh Bay1Controller PCMCIA |
| card whenever you insert a MMC or SD card into the card slot. |
| |
| To compile this driver as a module, choose M here: the |
| module will be called sdricoh_cs. |
| |
| config MMC_TMIO |
| tristate "Toshiba Mobile IO Controller (TMIO) MMC/SD function support" |
| depends on MFD_TMIO || MFD_ASIC3 || MFD_SH_MOBILE_SDHI |
| help |
| This provides support for the SD/MMC cell found in TC6393XB, |
| T7L66XB and also HTC ASIC3 |
| |
| config MMC_CB710 |
| tristate "ENE CB710 MMC/SD Interface support" |
| depends on PCI |
| select CB710_CORE |
| help |
| This option enables support for MMC/SD part of ENE CB710/720 Flash |
| memory card reader found in some laptops (ie. some versions of |
| HP Compaq nx9500). |
| |
| This driver can also be built as a module. If so, the module |
| will be called cb710-mmc. |
| |
| config MMC_VIA_SDMMC |
| tristate "VIA SD/MMC Card Reader Driver" |
| depends on PCI |
| help |
| This selects the VIA SD/MMC Card Reader driver, say Y or M here. |
| VIA provides one multi-functional card reader which integrated into |
| some motherboards manufactured by VIA. This card reader supports |
| SD/MMC/SDHC. |
| If you have a controller with this interface, say Y or M here. |
| |
| If unsure, say N. |
| |
| config SDH_BFIN |
| tristate "Blackfin Secure Digital Host support" |
| depends on (BF54x && !BF544) || (BF51x && !BF512) |
| help |
| If you say yes here you will get support for the Blackfin on-chip |
| Secure Digital Host interface. This includes support for MMC and |
| SD cards. |
| |
| To compile this driver as a module, choose M here: the |
| module will be called bfin_sdh. |
| |
| If unsure, say N. |
| |
| config SDH_BFIN_MISSING_CMD_PULLUP_WORKAROUND |
| bool "Blackfin EZkit Missing SDH_CMD Pull Up Resistor Workaround" |
| depends on SDH_BFIN |
| help |
| If you say yes here SD-Cards may work on the EZkit. |
| |
| config MMC_SH_MMCIF |
| tristate "SuperH Internal MMCIF support" |
| depends on MMC_BLOCK && (SUPERH || ARCH_SHMOBILE) |
| help |
| This selects the MMC Host Interface controler (MMCIF). |
| |
| This driver supports MMCIF in sh7724/sh7757/sh7372. |
| |
| config MMC_JZ4740 |
| tristate "JZ4740 SD/Multimedia Card Interface support" |
| depends on MACH_JZ4740 |
| help |
| This selects support for the SD/MMC controller on Ingenic JZ4740 |
| SoCs. |
| If you have a board based on such a SoC and with a SD/MMC slot, |
| say Y or M here. |