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menuconfig MCI
bool "MCI drivers "
select ATA
select ATA_DISK
help
Add support for MCI drivers, used to handle MMC and SD cards
if MCI
comment "--- Feature list ---"
config MCI_STARTUP
bool "Probe on system start"
help
Say 'y' here if the MCI framework should probe for attached MCI cards
on system start up. This is required if the card carries barebox's
environment (for example on systems where the MCI card is the sole
bootmedia). Otherwise probing run on demand with "mci*.probe=1"
config MCI_INFO
bool "MCI Info"
depends on CMD_DEVINFO
default y
help
This entry adds more info about the attached MCI card, when the
'devinfo' command is used on the mci device.
comment "--- MCI host drivers ---"
config MCI_STM378X
bool "i.MX23/i.MX28"
depends on ARCH_STM
help
Enable this entry to add support to read and write SD cards on a
i.MX23/i.MX28 based system.
config MCI_S3C
bool "S3C"
depends on ARCH_S3C24xx
help
Enable this entry to add support to read and write SD cards on a
Samsung S3C24xx based system.
config MCI_IMX
bool "i.MX"
depends on ARCH_IMX27 || ARCH_IMX31
help
Enable this entry to add support to read and write SD cards on a
Freescale i.MX based system.
config MCI_IMX_ESDHC
bool "i.MX esdhc"
depends on ARCH_IMX25 || ARCH_IMX35 || ARCH_IMX51
help
Enable this entry to add support to read and write SD cards on a
Freescale i.MX25/35/51 based system.
config MCI_IMX_ESDHC_PIO
bool "use PIO mode"
depends on MCI_IMX_ESDHC
help
mostly useful for debugging. Normally you should use DMA.
endif
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