2 # MMC/SD host controller drivers
5 comment "MMC/SD/SDIO Host Controller Drivers"
8 tristate "RK29 SDMMC controller suppport"
11 This selects the RK29 SDMMC controller.
12 SDMMC0 used for sd/mmc card, and SDMMC1 used for sdio.
14 comment "Now, there are two SDMMC controllers selected, SDMMC0 and SDMMC1."
16 bool "Old driver (DEPRECATED)"
18 You will select old,origin driver for your project if you say Yes.
19 It is not good to select the driver.
22 tristate "RK29 SDMMC0 controller support(sdmmc)"
26 This supports the use of the SDMMC0 controller on Rk29 processors.
28 # tristate "RK29 EMMC controller support(sdmmc)"
30 # depends on SDMMC0_RK29
32 # This supports the use of the EMMC controller on Rk29 processors.
34 tristate "RK29 SDMMC1 controller support(sdio)"
38 This supports the use of the SDMMC1 controller on Rk29 processors.
42 tristate "ARM AMBA Multimedia Card Interface support"
45 This selects the ARM(R) AMBA(R) PrimeCell Multimedia Card
46 Interface (PL180 and PL181) support. If you have an ARM(R)
47 platform with a Multimedia Card slot, say Y or M here.
52 tristate "Intel PXA25x/26x/27x Multimedia Card Interface support"
55 This selects the Intel(R) PXA(R) Multimedia card Interface.
56 If you have a PXA(R) platform with a Multimedia Card slot,
62 tristate "Secure Digital Host Controller Interface support"
65 This selects the generic Secure Digital Host Controller Interface.
66 It is used by manufacturers such as Texas Instruments(R), Ricoh(R)
67 and Toshiba(R). Most controllers found in laptops are of this type.
69 If you have a controller with this interface, say Y or M here. You
70 also need to enable an appropriate bus interface.
74 config MMC_SDHCI_IO_ACCESSORS
78 This is silent Kconfig symbol that is selected by the drivers that
79 need to overwrite SDHCI IO memory accessors.
81 config MMC_SDHCI_BIG_ENDIAN_32BIT_BYTE_SWAPPER
83 select MMC_SDHCI_IO_ACCESSORS
85 This option is selected by drivers running on big endian hosts
86 and performing I/O to a SDHCI controller through a bus that
87 implements a hardware byte swapper using a 32-bit datum.
88 This endian mapping mode is called "data invariance" and
89 has the effect of scrambling the addresses and formats of data
90 accessed in sizes other than the datum size.
92 This is the case for the Freescale eSDHC and Nintendo Wii SDHCI.
95 tristate "SDHCI support on PCI bus"
96 depends on MMC_SDHCI && PCI
98 This selects the PCI Secure Digital Host Controller Interface.
99 Most controllers found today are PCI devices.
101 If you have a controller with this interface, say Y or M here.
106 bool "Ricoh MMC Controller Disabler (EXPERIMENTAL)"
107 depends on MMC_SDHCI_PCI
109 This adds a pci quirk to disable Ricoh MMC Controller. This
110 proprietary controller is unnecessary because the SDHCI driver
111 supports MMC cards on the SD controller, but if it is not
112 disabled, it will steal the MMC cards away - rendering them
113 useless. It is safe to select this even if you don't
114 have a Ricoh based card reader.
119 tristate "SDHCI support on OpenFirmware platforms"
120 depends on MMC_SDHCI && PPC_OF
122 This selects the OF support for Secure Digital Host Controller
127 config MMC_SDHCI_OF_ESDHC
128 bool "SDHCI OF support for the Freescale eSDHC controller"
129 depends on MMC_SDHCI_OF
130 select MMC_SDHCI_BIG_ENDIAN_32BIT_BYTE_SWAPPER
132 This selects the Freescale eSDHC controller support.
136 config MMC_SDHCI_OF_HLWD
137 bool "SDHCI OF support for the Nintendo Wii SDHCI controllers"
138 depends on MMC_SDHCI_OF
139 select MMC_SDHCI_BIG_ENDIAN_32BIT_BYTE_SWAPPER
141 This selects the Secure Digital Host Controller Interface (SDHCI)
142 found in the "Hollywood" chipset of the Nintendo Wii video game
147 config MMC_SDHCI_PLTFM
148 tristate "SDHCI support on the platform specific bus"
151 This selects the platform specific bus support for Secure Digital Host
152 Controller Interface.
154 If you have a controller with this interface, say Y or M here.
158 config MMC_SDHCI_CNS3XXX
159 bool "SDHCI support on the Cavium Networks CNS3xxx SoC"
160 depends on ARCH_CNS3XXX
161 depends on MMC_SDHCI_PLTFM
163 This selects the SDHCI support for CNS3xxx System-on-Chip devices.
168 tristate "SDHCI support on Samsung S3C SoC"
169 depends on MMC_SDHCI && PLAT_SAMSUNG
171 This selects the Secure Digital Host Controller Interface (SDHCI)
172 often referrered to as the HSMMC block in some of the Samsung S3C
175 Note, due to the problems with DMA, the DMA support is only
176 available with CONFIG_EXPERIMENTAL is selected.
178 If you have a controller with this interface, say Y or M here.
182 config MMC_SDHCI_SPEAR
183 tristate "SDHCI support on ST SPEAr platform"
184 depends on MMC_SDHCI && PLAT_SPEAR
186 This selects the Secure Digital Host Controller Interface (SDHCI)
187 often referrered to as the HSMMC block in some of the ST SPEAR range
190 If you have a controller with this interface, say Y or M here.
194 config MMC_SDHCI_S3C_DMA
195 bool "DMA support on S3C SDHCI"
196 depends on MMC_SDHCI_S3C && EXPERIMENTAL
198 Enable DMA support on the Samsung S3C SDHCI glue. The DMA
199 has proved to be problematic if the controller encounters
200 certain errors, and thus should be treated with care.
205 tristate "TI OMAP Multimedia Card Interface support"
207 select TPS65010 if MACH_OMAP_H2
209 This selects the TI OMAP Multimedia card Interface.
210 If you have an OMAP board with a Multimedia Card slot,
216 tristate "TI OMAP High Speed Multimedia Card Interface support"
217 depends on ARCH_OMAP2430 || ARCH_OMAP3 || ARCH_OMAP4
219 This selects the TI OMAP High Speed Multimedia card Interface.
220 If you have an OMAP2430 or OMAP3 board or OMAP4 board with a
221 Multimedia Card slot, say Y or M here.
226 tristate "Winbond W83L51xD SD/MMC Card Interface support"
227 depends on ISA_DMA_API
229 This selects the Winbond(R) W83L51xD Secure digital and
230 Multimedia card Interface.
231 If you have a machine with a integrated W83L518D or W83L519D
232 SD/MMC card reader, say Y or M here.
237 tristate "Alchemy AU1XX0 MMC Card Interface support"
238 depends on SOC_AU1200
240 This selects the AMD Alchemy(R) Multimedia card interface.
241 If you have a Alchemy platform with a MMC slot, say Y or M here.
246 prompt "Atmel SD/MMC Driver"
247 depends on AVR32 || ARCH_AT91
248 default MMC_ATMELMCI if AVR32
250 Choose which driver to use for the Atmel MCI Silicon
253 tristate "AT91 SD/MMC Card Interface support"
256 This selects the AT91 MCI controller.
261 tristate "Atmel Multimedia Card Interface support"
262 depends on AVR32 || ARCH_AT91
264 This selects the Atmel Multimedia Card Interface driver. If
265 you have an AT32 (AVR32) or AT91 platform with a Multimedia
266 Card slot, say Y or M here.
272 config MMC_ATMELMCI_DMA
273 bool "Atmel MCI DMA support (EXPERIMENTAL)"
274 depends on MMC_ATMELMCI && AVR32 && DMA_ENGINE && EXPERIMENTAL
276 Say Y here to have the Atmel MCI driver use a DMA engine to
277 do data transfers and thus increase the throughput and
278 reduce the CPU utilization. Note that this is highly
279 experimental and may cause the driver to lock up.
284 tristate "Motorola i.MX Multimedia Card Interface support"
287 This selects the Motorola i.MX Multimedia card Interface.
288 If you have a i.MX platform with a Multimedia Card slot,
294 tristate "Qualcomm SDCC Controller Support"
295 depends on MMC && ARCH_MSM
297 This provides support for the SD/MMC cell found in the
298 MSM and QSD SOCs from Qualcomm. The controller also has
299 support for SDIO devices.
302 tristate "Freescale i.MX2/3 Multimedia Card Interface support"
305 This selects the Freescale i.MX2/3 Multimedia card Interface.
306 If you have a i.MX platform with a Multimedia Card slot,
312 tristate "TI Flash Media MMC/SD Interface support (EXPERIMENTAL)"
313 depends on EXPERIMENTAL && PCI
316 Say Y here if you want to be able to access MMC/SD cards with
317 the Texas Instruments(R) Flash Media card reader, found in many
319 This option 'selects' (turns on, enables) 'TIFM_CORE', but you
320 probably also need appropriate card reader host adapter, such as
321 'Misc devices: TI Flash Media PCI74xx/PCI76xx host adapter support
324 To compile this driver as a module, choose M here: the
325 module will be called tifm_sd.
328 tristate "Marvell MMC/SD/SDIO host driver"
329 depends on PLAT_ORION
331 This selects the Marvell SDIO host driver.
332 SDIO may currently be found on the Kirkwood 88F6281 and 88F6192
335 To compile this driver as a module, choose M here: the
336 module will be called mvsdio.
339 tristate "TI DAVINCI Multimedia Card Interface support"
340 depends on ARCH_DAVINCI
342 This selects the TI DAVINCI Multimedia card Interface.
343 If you have an DAVINCI board with a Multimedia Card slot,
344 say Y or M here. If unsure, say N.
347 tristate "MMC/SD/SDIO over SPI"
348 depends on SPI_MASTER && !HIGHMEM && HAS_DMA
352 Some systems access MMC/SD/SDIO cards using a SPI controller
353 instead of using a "native" MMC/SD/SDIO controller. This has a
354 disadvantage of being relatively high overhead, but a compensating
355 advantage of working on many systems without dedicated MMC/SD/SDIO
358 If unsure, or if your system has no SPI master driver, say N.
361 tristate "Samsung S3C SD/MMC Card Interface support"
362 depends on ARCH_S3C2410
364 This selects a driver for the MCI interface found in
365 Samsung's S3C2410, S3C2412, S3C2440, S3C2442 CPUs.
366 If you have a board based on one of those and a MMC/SD
367 slot, say Y or M here.
371 config MMC_S3C_HW_SDIO_IRQ
372 bool "Hardware support for SDIO IRQ"
375 Enable the hardware support for SDIO interrupts instead of using
376 the generic polling code.
379 prompt "Samsung S3C SD/MMC transfer code"
383 bool "Use PIO transfers only"
385 Use PIO to transfer data between memory and the hardware.
387 PIO is slower than DMA as it requires CPU instructions to
388 move the data. This has been the traditional default for
392 bool "Use DMA transfers only (EXPERIMENTAL)"
393 depends on EXPERIMENTAL
395 Use DMA to transfer data between memory and the hardare.
397 Currently, the DMA support in this driver seems to not be
398 working properly and needs to be debugged before this
401 config MMC_S3C_PIODMA
402 bool "Support for both PIO and DMA (EXPERIMENTAL)"
404 Compile both the PIO and DMA transfer routines into the
405 driver and let the platform select at run-time which one
408 See notes for the DMA option.
412 config MMC_SDRICOH_CS
413 tristate "MMC/SD driver for Ricoh Bay1Controllers (EXPERIMENTAL)"
414 depends on EXPERIMENTAL && PCI && PCMCIA
416 Say Y here if your Notebook reports a Ricoh Bay1Controller PCMCIA
417 card whenever you insert a MMC or SD card into the card slot.
419 To compile this driver as a module, choose M here: the
420 module will be called sdricoh_cs.
423 tristate "Toshiba Mobile IO Controller (TMIO) MMC/SD function support"
424 depends on MFD_TMIO || MFD_ASIC3 || MFD_SH_MOBILE_SDHI
426 This provides support for the SD/MMC cell found in TC6393XB,
427 T7L66XB and also HTC ASIC3
429 config MMC_SDHCI_TEGRA
430 tristate "Tegra SD/MMC Controller Support"
431 depends on ARCH_TEGRA && MMC_SDHCI
433 This selects the Tegra SD/MMC controller.
436 tristate "ENE CB710 MMC/SD Interface support"
440 This option enables support for MMC/SD part of ENE CB710/720 Flash
441 memory card reader found in some laptops (ie. some versions of
444 This driver can also be built as a module. If so, the module
445 will be called cb710-mmc.
448 tristate "VIA SD/MMC Card Reader Driver"
451 This selects the VIA SD/MMC Card Reader driver, say Y or M here.
452 VIA provides one multi-functional card reader which integrated into
453 some motherboards manufactured by VIA. This card reader supports
455 If you have a controller with this interface, say Y or M here.
460 tristate "Blackfin Secure Digital Host support"
461 depends on (BF54x && !BF544) || (BF51x && !BF512)
463 If you say yes here you will get support for the Blackfin on-chip
464 Secure Digital Host interface. This includes support for MMC and
467 To compile this driver as a module, choose M here: the
468 module will be called bfin_sdh.
472 config SDH_BFIN_MISSING_CMD_PULLUP_WORKAROUND
473 bool "Blackfin EZkit Missing SDH_CMD Pull Up Resistor Workaround"
476 If you say yes here SD-Cards may work on the EZkit.
479 tristate "SuperH Internal MMCIF support"
480 depends on MMC_BLOCK && (SUPERH || ARCH_SHMOBILE)
482 This selects the MMC Host Interface controler (MMCIF).
484 This driver supports MMCIF in sh7724/sh7757/sh7372.
487 tristate "JZ4740 SD/Multimedia Card Interface support"
488 depends on MACH_JZ4740
490 This selects support for the SD/MMC controller on Ingenic JZ4740
492 If you have a board based on such a SoC and with a SD/MMC slot,