mirror of
https://github.com/AuxXxilium/linux_dsm_epyc7002.git
synced 2024-12-15 09:56:58 +07:00
b3b665b0a9
This patch adds the new driver for CSR SiRF SoCs: SiRFprimaII: unicore ARM Cortex-A9 SiRFatlas6: unicore ARM Cortex-A9 SiRFmarco: dual core ARM Cortex-A9 SMP Signed-off-by: Barry Song <Baohua.Song@csr.com> Signed-off-by: Bin Shi <Bin.Shi@csr.com> Acked-by: Arnd Bergmann <arnd@arndb.de> Signed-off-by: Chris Ball <cjb@laptop.org>
649 lines
19 KiB
Plaintext
649 lines
19 KiB
Plaintext
#
|
|
# 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"
|
|
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_ACPI
|
|
tristate "SDHCI support for ACPI enumerated SDHCI controllers"
|
|
depends on MMC_SDHCI && ACPI
|
|
help
|
|
This selects support for ACPI enumerated SDHCI controllers,
|
|
identified by ACPI Compatibility ID PNP0D40 or specific
|
|
ACPI Hardware IDs.
|
|
|
|
If you have a controller with this interface, say Y or M here.
|
|
|
|
If unsure, say N.
|
|
|
|
config MMC_SDHCI_PLTFM
|
|
tristate "SDHCI platform and OF driver helper"
|
|
depends on MMC_SDHCI
|
|
help
|
|
This selects the common helper functions support for Secure Digital
|
|
Host Controller Interface based platform and OF drivers.
|
|
|
|
If you have a controller with this interface, say Y or M here.
|
|
|
|
If unsure, say N.
|
|
|
|
config MMC_SDHCI_OF_ESDHC
|
|
tristate "SDHCI OF support for the Freescale eSDHC controller"
|
|
depends on MMC_SDHCI_PLTFM
|
|
depends on PPC_OF
|
|
select MMC_SDHCI_BIG_ENDIAN_32BIT_BYTE_SWAPPER
|
|
help
|
|
This selects the Freescale eSDHC controller support.
|
|
|
|
If you have a controller with this interface, say Y or M here.
|
|
|
|
If unsure, say N.
|
|
|
|
config MMC_SDHCI_OF_HLWD
|
|
tristate "SDHCI OF support for the Nintendo Wii SDHCI controllers"
|
|
depends on MMC_SDHCI_PLTFM
|
|
depends on PPC_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 you have a controller with this interface, say Y or M here.
|
|
|
|
If unsure, say N.
|
|
|
|
config MMC_SDHCI_CNS3XXX
|
|
tristate "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 you have a controller with this interface, say Y or M here.
|
|
|
|
If unsure, say N.
|
|
|
|
config MMC_SDHCI_ESDHC_IMX
|
|
tristate "SDHCI support for the Freescale eSDHC/uSDHC i.MX controller"
|
|
depends on ARCH_MXC
|
|
depends on MMC_SDHCI_PLTFM
|
|
select MMC_SDHCI_IO_ACCESSORS
|
|
help
|
|
This selects the Freescale eSDHC/uSDHC controller support
|
|
found on i.MX25, i.MX35 i.MX5x and i.MX6x.
|
|
|
|
If you have a controller with this interface, say Y or M here.
|
|
|
|
If unsure, say N.
|
|
|
|
config MMC_SDHCI_DOVE
|
|
tristate "SDHCI support on Marvell's Dove SoC"
|
|
depends on ARCH_DOVE
|
|
depends on MMC_SDHCI_PLTFM
|
|
select MMC_SDHCI_IO_ACCESSORS
|
|
help
|
|
This selects the Secure Digital Host Controller Interface in
|
|
Marvell's Dove SoC.
|
|
|
|
If you have a controller with this interface, say Y or M here.
|
|
|
|
If unsure, say N.
|
|
|
|
config MMC_SDHCI_TEGRA
|
|
tristate "SDHCI platform support for the Tegra SD/MMC Controller"
|
|
depends on ARCH_TEGRA
|
|
depends on MMC_SDHCI_PLTFM
|
|
select MMC_SDHCI_IO_ACCESSORS
|
|
help
|
|
This selects the Tegra SD/MMC controller. If you have a Tegra
|
|
platform with SD or MMC devices, say Y or M here.
|
|
|
|
If unsure, say N.
|
|
|
|
config MMC_SDHCI_S3C
|
|
tristate "SDHCI support on Samsung S3C SoC"
|
|
depends on MMC_SDHCI && PLAT_SAMSUNG
|
|
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.
|
|
|
|
If you have a controller with this interface, say Y or M here.
|
|
|
|
If unsure, say N.
|
|
|
|
config MMC_SDHCI_SIRF
|
|
tristate "SDHCI support on CSR SiRFprimaII and SiRFmarco SoCs"
|
|
depends on ARCH_SIRF
|
|
depends on MMC_SDHCI_PLTFM
|
|
help
|
|
This selects the SDHCI support for SiRF System-on-Chip devices.
|
|
|
|
If you have a controller with this interface, say Y or M here.
|
|
|
|
If unsure, say N.
|
|
|
|
config MMC_SDHCI_PXAV3
|
|
tristate "Marvell MMP2 SD Host Controller support (PXAV3)"
|
|
depends on CLKDEV_LOOKUP
|
|
select MMC_SDHCI
|
|
select MMC_SDHCI_PLTFM
|
|
default CPU_MMP2
|
|
help
|
|
This selects the Marvell(R) PXAV3 SD Host Controller.
|
|
If you have a MMP2 platform with SD Host Controller
|
|
and a card slot, say Y or M here.
|
|
|
|
If unsure, say N.
|
|
|
|
config MMC_SDHCI_PXAV2
|
|
tristate "Marvell PXA9XX SD Host Controller support (PXAV2)"
|
|
depends on CLKDEV_LOOKUP
|
|
select MMC_SDHCI
|
|
select MMC_SDHCI_PLTFM
|
|
default CPU_PXA910
|
|
help
|
|
This selects the Marvell(R) PXAV2 SD Host Controller.
|
|
If you have a PXA9XX platform with SD Host Controller
|
|
and a card slot, 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
|
|
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_SDHCI_BCM2835
|
|
tristate "SDHCI platform support for the BCM2835 SD/MMC Controller"
|
|
depends on ARCH_BCM2835
|
|
depends on MMC_SDHCI_PLTFM
|
|
select MMC_SDHCI_IO_ACCESSORS
|
|
help
|
|
This selects the BCM2835 SD/MMC controller. If you have a BCM2835
|
|
platform with SD or MMC devices, say Y or M here.
|
|
|
|
If unsure, say N.
|
|
|
|
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 SOC_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 MIPS_ALCHEMY
|
|
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.
|
|
|
|
config MMC_ATMELMCI
|
|
tristate "Atmel SD/MMC Driver (Multimedia Card Interface)"
|
|
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.
|
|
|
|
config MMC_MSM
|
|
tristate "Qualcomm SDCC Controller Support"
|
|
depends on MMC && ARCH_MSM
|
|
help
|
|
This provides support for the SD/MMC cell found in the
|
|
MSM and QSD SOCs from Qualcomm. The controller also has
|
|
support for SDIO devices.
|
|
|
|
config MMC_MXC
|
|
tristate "Freescale i.MX21/27/31 Multimedia Card Interface support"
|
|
depends on ARCH_MXC
|
|
help
|
|
This selects the Freescale i.MX21, i.MX27 and i.MX31 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_MXS
|
|
tristate "Freescale MXS Multimedia Card Interface support"
|
|
depends on ARCH_MXS && MXS_DMA
|
|
help
|
|
This selects the Freescale SSP MMC controller found on MXS based
|
|
platforms like mx23/28.
|
|
|
|
If unsure, say N.
|
|
|
|
config MMC_TIFM_SD
|
|
tristate "TI Flash Media MMC/SD Interface support"
|
|
depends on 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_GOLDFISH
|
|
tristate "goldfish qemu Multimedia Card Interface support"
|
|
depends on GOLDFISH
|
|
help
|
|
This selects the Goldfish Multimedia card Interface emulation
|
|
found on the Goldfish Android virtual device emulation.
|
|
|
|
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_S3C24XX
|
|
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"
|
|
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"
|
|
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"
|
|
depends on 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_CORE
|
|
tristate
|
|
|
|
config MMC_TMIO
|
|
tristate "Toshiba Mobile IO Controller (TMIO) MMC/SD function support"
|
|
depends on MFD_TMIO || MFD_ASIC3
|
|
select MMC_TMIO_CORE
|
|
help
|
|
This provides support for the SD/MMC cell found in TC6393XB,
|
|
T7L66XB and also HTC ASIC3
|
|
|
|
config MMC_SDHI
|
|
tristate "SH-Mobile SDHI SD/SDIO controller support"
|
|
depends on SUPERH || ARCH_SHMOBILE
|
|
select MMC_TMIO_CORE
|
|
help
|
|
This provides support for the SDHI SD/SDIO controller found in
|
|
SuperH and ARM SH-Mobile SoCs
|
|
|
|
config MMC_CB710
|
|
tristate "ENE CB710 MMC/SD Interface support"
|
|
depends on PCI && GENERIC_HARDIRQS
|
|
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_DW
|
|
tristate "Synopsys DesignWare Memory Card Interface"
|
|
depends on ARM
|
|
help
|
|
This selects support for the Synopsys DesignWare Mobile Storage IP
|
|
block, this provides host support for SD and MMC interfaces, in both
|
|
PIO and external DMA modes.
|
|
|
|
config MMC_DW_IDMAC
|
|
bool "Internal DMAC interface"
|
|
depends on MMC_DW
|
|
help
|
|
This selects support for the internal DMAC block within the Synopsys
|
|
Designware Mobile Storage IP block. This disables the external DMA
|
|
interface.
|
|
|
|
config MMC_DW_PLTFM
|
|
tristate "Synopsys Designware MCI Support as platform device"
|
|
depends on MMC_DW
|
|
default y
|
|
help
|
|
This selects the common helper functions support for Host Controller
|
|
Interface based platform driver. Please select this option if the IP
|
|
is present as a platform device. This is the common interface for the
|
|
Synopsys Designware IP.
|
|
|
|
If you have a controller with this interface, say Y or M here.
|
|
|
|
If unsure, say Y.
|
|
|
|
config MMC_DW_EXYNOS
|
|
tristate "Exynos specific extensions for Synopsys DW Memory Card Interface"
|
|
depends on MMC_DW
|
|
select MMC_DW_PLTFM
|
|
help
|
|
This selects support for Samsung Exynos SoC specific extensions to the
|
|
Synopsys DesignWare Memory Card Interface driver. Select this option
|
|
for platforms based on Exynos4 and Exynos5 SoC's.
|
|
|
|
config MMC_DW_PCI
|
|
tristate "Synopsys Designware MCI support on PCI bus"
|
|
depends on MMC_DW && PCI
|
|
help
|
|
This selects the PCI bus for the Synopsys Designware Mobile Storage IP.
|
|
Select this option if the IP is present on PCI platform.
|
|
|
|
If you have a controller with this interface, say Y or M here.
|
|
|
|
If unsure, say N.
|
|
|
|
config MMC_SH_MMCIF
|
|
tristate "SuperH Internal MMCIF support"
|
|
depends on MMC_BLOCK && (SUPERH || ARCH_SHMOBILE)
|
|
help
|
|
This selects the MMC Host Interface controller (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.
|
|
|
|
config MMC_VUB300
|
|
tristate "VUB300 USB to SDIO/SD/MMC Host Controller support"
|
|
depends on USB
|
|
help
|
|
This selects support for Elan Digital Systems' VUB300 chip.
|
|
|
|
The VUB300 is a USB-SDIO Host Controller Interface chip
|
|
that enables the host computer to use SDIO/SD/MMC cards
|
|
via a USB 2.0 or USB 1.1 host.
|
|
|
|
The VUB300 chip will be found in both physically separate
|
|
USB to SDIO/SD/MMC adapters and embedded on some motherboards.
|
|
|
|
The VUB300 chip supports SD and MMC memory cards in addition
|
|
to single and multifunction SDIO cards.
|
|
|
|
Some SDIO cards will need a firmware file to be loaded and
|
|
sent to VUB300 chip in order to achieve better data throughput.
|
|
Download these "Offload Pseudocode" from Elan Digital Systems'
|
|
web-site http://www.elandigitalsystems.com/support/downloads.php
|
|
and put them in /lib/firmware. Note that without these additional
|
|
firmware files the VUB300 chip will still function, but not at
|
|
the best obtainable data rate.
|
|
|
|
To compile this mmc host controller driver as a module,
|
|
choose M here: the module will be called vub300.
|
|
|
|
If you have a computer with an embedded VUB300 chip
|
|
or if you intend connecting a USB adapter based on a
|
|
VUB300 chip say Y or M here.
|
|
|
|
config MMC_USHC
|
|
tristate "USB SD Host Controller (USHC) support"
|
|
depends on USB
|
|
help
|
|
This selects support for USB SD Host Controllers based on
|
|
the Cypress Astoria chip with firmware compliant with CSR's
|
|
USB SD Host Controller specification (CS-118793-SP).
|
|
|
|
CSR boards with this device include: USB<>SDIO (M1985v2),
|
|
and Ultrasira.
|
|
|
|
Note: These controllers only support SDIO cards and do not
|
|
support MMC or SD memory cards.
|
|
|
|
config MMC_WMT
|
|
tristate "Wondermedia SD/MMC Host Controller support"
|
|
depends on ARCH_VT8500
|
|
default y
|
|
help
|
|
This selects support for the SD/MMC Host Controller on
|
|
Wondermedia WM8505/WM8650 based SoCs.
|
|
|
|
To compile this driver as a module, choose M here: the
|
|
module will be called wmt-sdmmc.
|
|
|
|
config MMC_REALTEK_PCI
|
|
tristate "Realtek PCI-E SD/MMC Card Interface Driver"
|
|
depends on MFD_RTSX_PCI
|
|
help
|
|
Say Y here to include driver code to support SD/MMC card interface
|
|
of Realtek PCI-E card reader
|