diff options
Diffstat (limited to 'drivers/mmc/host/Kconfig')
| -rw-r--r-- | drivers/mmc/host/Kconfig | 70 |
1 files changed, 63 insertions, 7 deletions
diff --git a/drivers/mmc/host/Kconfig b/drivers/mmc/host/Kconfig index 891ef18bd77b..432ae8358c86 100644 --- a/drivers/mmc/host/Kconfig +++ b/drivers/mmc/host/Kconfig @@ -132,11 +132,11 @@ config MMC_OMAP config MMC_OMAP_HS tristate "TI OMAP High Speed Multimedia Card Interface support" - depends on ARCH_OMAP2430 || ARCH_OMAP3 + 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 with a Multimedia Card slot, - say Y or M here. + 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. @@ -160,6 +160,12 @@ config MMC_AU1X If unsure, say N. +choice + prompt "Atmel SD/MMC Driver" + 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 @@ -170,17 +176,19 @@ config MMC_AT91 config MMC_ATMELMCI tristate "Atmel Multimedia Card Interface support" - depends on AVR32 + depends on AVR32 || ARCH_AT91 help This selects the Atmel Multimedia Card Interface driver. If - you have an AT32 (AVR32) platform with a Multimedia Card - slot, say Y or M here. + 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 && DMA_ENGINE && 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 @@ -199,6 +207,13 @@ config MMC_IMX If unsure, say N. +config MMC_MSM7X00A + tristate "Qualcomm MSM 7X00A SDCC Controller Support" + depends on MMC && ARCH_MSM + 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 @@ -261,6 +276,47 @@ config MMC_S3C 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 |