config MMC
bool "MMC/SD/SDIO card support"
default ARM || PPC || SANDBOX
+ select HAVE_BLOCK_DEVICE
help
This selects MultiMediaCard, Secure Digital and Secure
Digital I/O support.
If you want MMC/SD/SDIO support, you should say Y here and
also to your specific host controller driver.
-config GENERIC_MMC
- bool "Generic MMC driver framework"
- default MMC
+config MMC_WRITE
+ bool "support for MMC/SD write operations"
+ depends on MMC
+ default y
+ help
+ Enable write access to MMC and SD Cards
+
+config MMC_BROKEN_CD
+ bool "Poll for broken card detection case"
+ help
+ If card detection feature is broken, just poll to detect.
config DM_MMC
bool "Enable MMC controllers using Driver Model"
appear as block devices in U-Boot and can support filesystems such
as EXT4 and FAT.
-config DM_MMC_OPS
- bool "Support MMC controller operations using Driver Model"
- depends on DM_MMC
- default y if DM_MMC
+config SPL_DM_MMC
+ bool "Enable MMC controllers using Driver Model in SPL"
+ depends on SPL_DM && DM_MMC
+ default y
help
- Driver model provides a means of supporting device operations. This
- option moves MMC operations under the control of driver model. The
- option will be removed as soon as all DM_MMC drivers use it, as it
- will the only supported behaviour.
+ This enables the MultiMediaCard (MMC) uclass which supports MMC and
+ Secure Digital I/O (SDIO) cards. Both removable (SD, micro-SD, etc.)
+ and non-removable (e.g. eMMC chip) devices are supported. These
+ appear as block devices in U-Boot and can support filesystems such
+ as EXT4 and FAT.
if MMC
+config ARM_PL180_MMCI
+ bool "ARM AMBA Multimedia Card Interface and compatible support"
+ depends on DM_MMC && OF_CONTROL
+ help
+ This selects the ARM(R) AMBA(R) PrimeCell Multimedia Card
+ Interface (PL180, PL181 and compatible) support.
+ If you have an ARM(R) platform with a Multimedia Card slot,
+ say Y or M here.
+
+config MMC_QUIRKS
+ bool "Enable quirks"
+ default y
+ help
+ Some cards and hosts may sometimes behave unexpectedly (quirks).
+ This option enable workarounds to handle those quirks. Some of them
+ are enabled by default, other may require additionnal flags or are
+ enabled by the host driver.
+
+config MMC_HW_PARTITIONING
+ bool "Support for HW partitioning command(eMMC)"
+ default y
+ help
+ This adds a command and an API to do hardware partitioning on eMMC
+ devices.
+
+config MMC_IO_VOLTAGE
+ bool "Support IO voltage configuration"
+ help
+ IO voltage configuration allows selecting the voltage level of the IO
+ lines (not the level of main supply). This is required for UHS
+ support. For eMMC this not mandatory, but not enabling this option may
+ prevent the driver of using the faster modes.
+
+config SPL_MMC_IO_VOLTAGE
+ bool "Support IO voltage configuration in SPL"
+ default n
+ help
+ IO voltage configuration allows selecting the voltage level of the IO
+ lines (not the level of main supply). This is required for UHS
+ support. For eMMC this not mandatory, but not enabling this option may
+ prevent the driver of using the faster modes.
+
+config MMC_UHS_SUPPORT
+ bool "enable UHS support"
+ depends on MMC_IO_VOLTAGE
+ help
+ The Ultra High Speed (UHS) bus is available on some SDHC and SDXC
+ cards. The IO voltage must be switchable from 3.3v to 1.8v. The bus
+ frequency can go up to 208MHz (SDR104)
+
+config SPL_MMC_UHS_SUPPORT
+ bool "enable UHS support in SPL"
+ depends on SPL_MMC_IO_VOLTAGE
+ help
+ The Ultra High Speed (UHS) bus is available on some SDHC and SDXC
+ cards. The IO voltage must be switchable from 3.3v to 1.8v. The bus
+ frequency can go up to 208MHz (SDR104)
+
+config MMC_HS200_SUPPORT
+ bool "enable HS200 support"
+ help
+ The HS200 mode is support by some eMMC. The bus frequency is up to
+ 200MHz. This mode requires tuning the IO.
+
+
+config SPL_MMC_HS200_SUPPORT
+ bool "enable HS200 support in SPL"
+ help
+ The HS200 mode is support by some eMMC. The bus frequency is up to
+ 200MHz. This mode requires tuning the IO.
+
+config MMC_VERBOSE
+ bool "Output more information about the MMC"
+ default y
+ help
+ Enable the output of more information about the card such as the
+ operating mode.
+
config SPL_MMC_TINY
bool "Tiny MMC framework in SPL"
help
Synopsys DesignWare Memory Card Interface driver. Select this option
for platforms based on Altera SOCFPGA.
+config MMC_MESON_GX
+ bool "Meson GX EMMC controller support"
+ depends on DM_MMC && BLK && ARCH_MESON
+ help
+ Support for EMMC host controller on Meson GX ARM SoCs platform (S905)
+
config MMC_MXC
bool "Freescale i.MX21/27/31 or MPC512x Multimedia Card support"
help
config MMC_MXS
bool "Freescale MXS Multimedia Card Interface support"
+ depends on MX23 || MX28 || MX6 || MX7
+ select APBH_DMA
+ select APBH_DMA_BURST if ARCH_MX6 || ARCH_MX7
+ select APBH_DMA_BURST8 if ARCH_MX6 || ARCH_MX7
help
This selects the Freescale SSP MMC controller found on MXS based
platforms like mx23/28.
If unsure, say N.
+config MMC_PCI
+ bool "Support for MMC controllers on PCI"
+ help
+ This selects PCI-based MMC controllers.
+ If you have an MMC controller on a PCI bus, say Y here.
+
+ If unsure, say N.
+
config MMC_OMAP_HS
bool "TI OMAP High Speed Multimedia Card Interface support"
+ select DM_REGULATOR_PBIAS if DM_MMC && DM_REGULATOR
+ select DM_REGULATOR_PBIAS if DM_MMC && DM_REGULATOR
help
This selects the TI OMAP High Speed Multimedia card Interface.
If you have an omap2plus board with a Multimedia Card slot,
If unsure, say N.
+config MMC_OMAP_HS_ADMA
+ bool "ADMA support for OMAP HS MMC"
+ depends on MMC_OMAP_HS && !OMAP34XX
+ default y if !AM33XX
+ help
+ This enables support for the ADMA2 controller (SDA3.00 Part A2 DMA
+ controller). If supported by the hardware, selecting this option will
+ increase performances.
+
config MMC_OMAP36XX_PINS
bool "Enable MMC1 on OMAP36xx/37xx"
depends on OMAP34XX && MMC_OMAP_HS
config SH_SDHI
bool "SuperH/Renesas ARM SoCs on-chip SDHI host controller support"
- depends on RMOBILE
+ depends on ARCH_RMOBILE
help
Support for the on-chip SDHI host controller on SuperH/Renesas ARM SoCs platform
config MMC_UNIPHIER
- bool "UniPhier SD/MMC Host Controller support"
- depends on ARCH_UNIPHIER
- depends on BLK && DM_MMC_OPS
+ bool "UniPhier/RCar SD/MMC Host Controller support"
+ depends on ARCH_UNIPHIER || ARCH_RMOBILE
+ depends on BLK && DM_MMC
+ depends on OF_CONTROL
+ help
+ This selects support for the Matsushita SD/MMC Host Controller on
+ SocioNext UniPhier and Renesas RCar SoCs.
+
+config MMC_BCM2835
+ bool "BCM2835 family custom SD/MMC Host Controller support"
+ depends on ARCH_BCM283X
+ depends on BLK && DM_MMC
depends on OF_CONTROL
+ default y
help
- This selects support for the SD/MMC Host Controller on UniPhier SoCs.
+ This selects support for the custom SD host controller in the BCM2835
+ family of devices.
+
+ If you have a BCM2835 platform with SD or MMC devices, say Y here.
+
+ If unsure, say N.
config MMC_SANDBOX
bool "Sandbox MMC support"
depends on SANDBOX
- depends on BLK && DM_MMC_OPS && OF_CONTROL
+ depends on BLK && DM_MMC && OF_CONTROL
help
This select a dummy sandbox MMC driver. At present this does nothing
other than allow sandbox to be build with MMC support. This
config MMC_SDHCI_ATMEL
bool "Atmel SDHCI controller support"
depends on ARCH_AT91
- depends on DM_MMC && BLK && DM_MMC_OPS && ARCH_AT91
+ depends on DM_MMC && BLK && ARCH_AT91
depends on MMC_SDHCI
help
This enables support for the Atmel SDHCI controller, which supports
config MMC_SDHCI_CADENCE
bool "SDHCI support for the Cadence SD/SDIO/eMMC controller"
- depends on BLK && DM_MMC_OPS
+ depends on BLK && DM_MMC
depends on MMC_SDHCI
depends on OF_CONTROL
help
config MMC_SDHCI_MSM
bool "Qualcomm SDHCI controller"
- depends on BLK && DM_MMC_OPS
+ depends on BLK && DM_MMC
depends on MMC_SDHCI
help
Enables support for SDHCI 2.0 controller present on some Qualcomm
config MMC_SDHCI_ROCKCHIP
bool "Arasan SDHCI controller for Rockchip support"
depends on ARCH_ROCKCHIP
- depends on DM_MMC && BLK && DM_MMC_OPS
+ depends on DM_MMC && BLK
depends on MMC_SDHCI
help
Support for Arasan SDHCI host controller on Rockchip ARM SoCs platform
If unsure, say N.
+config MMC_SDHCI_TANGIER
+ bool "Tangier SDHCI controller support"
+ depends on DM_MMC && BLK
+ depends on MMC_SDHCI
+ help
+ This selects support for SDHCI controller on Tanginer
+ SoC. Note that this controller does not sit on PCI bus and,
+ hence, cannot be enumerated by standard PCI means.
+
+ If you're using an Intel Tangier SoC (available on Intel
+ Edison board), say Y here.
+
+ If unsure, say N.
+
config MMC_SDHCI_TEGRA
bool "SDHCI platform support for the Tegra SD/MMC Controller"
depends on TEGRA
config MMC_SDHCI_ZYNQ
bool "Arasan SDHCI controller support"
depends on ARCH_ZYNQ || ARCH_ZYNQMP
- depends on DM_MMC && OF_CONTROL && BLK && DM_MMC_OPS
+ depends on DM_MMC && OF_CONTROL && BLK
depends on MMC_SDHCI
help
Support for Arasan SDHCI host controller on Zynq/ZynqMP ARM SoCs platform
This selects support for the SD/MMC Host Controller on
Allwinner sunxi SoCs.
+config MMC_SUNXI_HAS_NEW_MODE
+ bool
+ depends on MMC_SUNXI
+
+config GENERIC_ATMEL_MCI
+ bool "Atmel Multimedia Card Interface support"
+ depends on DM_MMC && BLK && ARCH_AT91
+ help
+ This enables support for Atmel High Speed Multimedia Card Interface
+ (HSMCI), which supports the MultiMedia Card (MMC) Specification V4.3,
+ the SD Memory Card Specification V2.0, the SDIO V2.0 specification
+ and CE-ATA V1.1.
+
+config STM32_SDMMC2
+ bool "STMicroelectronics STM32H7 SD/MMC Host Controller support"
+ depends on DM_MMC && BLK && OF_CONTROL
+ help
+ This selects support for the SD/MMC controller on STM32H7 SoCs.
+ If you have a board based on such a SoC and with a SD/MMC slot,
+ say Y or M here.
+
+config MMC_NDS32
+ bool "Andestech SD/MMC controller support"
+ depends on DM_MMC && OF_CONTROL && BLK && FTSDC010
+ help
+ This enables support for the Andestech SD/MMM controller, which is
+ based on Faraday IP.
+
+config FTSDC010
+ bool "Ftsdc010 SD/MMC controller Support"
+ help
+ This SD/MMC controller is present in Andestech SoCs which is based on Faraday IP.
+
endif
+config TEGRA124_MMC_DISABLE_EXT_LOOPBACK
+ bool "Disable external clock loopback"
+ depends on MMC_SDHCI_TEGRA && TEGRA124
+ help
+ Disable the external clock loopback and use the internal one on SDMMC3
+ as per the SDMMC_VENDOR_MISC_CNTRL_0 register's SDMMC_SPARE1 bits
+ being set to 0xfffd according to the TRM.
+
+ TODO(marcel.ziswiler@toradex.com): Move to device tree controlled
+ approach once proper kernel integration made it mainline.
+
endmenu
config SYS_FSL_ERRATUM_ESDHC111
projects / people / ms / u-boot.git / blobdiff