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|
menu "MMC Host controller Support"
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 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"
depends on DM
help
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.
config SPL_DM_MMC
bool "Enable MMC controllers using Driver Model in SPL"
depends on SPL_DM && DM_MMC
default y
help
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 MMC_SPI
bool "Support for SPI-based MMC controller"
depends on DM_MMC && DM_SPI
help
This selects SPI-based MMC controllers.
If you have an MMC controller on a SPI bus, say Y here.
If unsure, say N.
config MMC_SPI_CRC_ON
bool "Support CRC for SPI-based MMC controller"
depends on MMC_SPI
default y
help
This enables CRC for SPI-based MMC controllers.
If unsure, say N.
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 SUPPORT_EMMC_RPMB
bool "Support eMMC replay protected memory block (RPMB)"
imply CMD_MMC_RPMB
help
Enable support for reading, writing and programming the
key for the Replay Protection Memory Block partition in eMMC.
config SUPPORT_EMMC_BOOT
bool "Support some additional features of the eMMC boot partitions"
help
Enable support for eMMC boot partitions. This also enables
extensions within the mmc command.
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_HS400_ES_SUPPORT
bool "enable HS400 Enhanced Strobe support"
help
The HS400 Enhanced Strobe mode is support by some eMMC. The bus
frequency is up to 200MHz. This mode does not tune the IO.
config SPL_MMC_HS400_ES_SUPPORT
bool "enable HS400 Enhanced Strobe support in SPL"
help
The HS400 Enhanced Strobe mode is support by some eMMC. The bus
frequency is up to 200MHz. This mode does not tune the IO.
config MMC_HS400_SUPPORT
bool "enable HS400 support"
select MMC_HS200_SUPPORT
help
The HS400 mode is support by some eMMC. The bus frequency is up to
200MHz. This mode requires tuning the IO.
config SPL_MMC_HS400_SUPPORT
bool "enable HS400 support in SPL"
help
The HS400 mode is support by some eMMC. The bus frequency is up to
200MHz. This mode requires tuning the IO.
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 MMC_TRACE
bool "MMC debugging"
default n
help
This is an option for use by developer. Enable MMC core debugging.
If you need to see the MMC core message, say Y.
config MMC_DAVINCI
bool "TI DAVINCI Multimedia Card Interface support"
depends on ARCH_DAVINCI
default y
help
This selects the TI DAVINCI Multimedia card Interface.
If you have an DAVINCI board with a Multimedia Card slot,
say Y here. If unsure, say N.
config MMC_DW
bool "Synopsys DesignWare Memory Card Interface"
select BOUNCE_BUFFER
help
This selects support for the Synopsys DesignWare Mobile Storage IP
block, this provides host support for SD and MMC interfaces, in both
PIO, internal DMA mode and external DMA mode.
config MMC_DW_EXYNOS
bool "Exynos specific extensions for Synopsys DW Memory Card Interface"
depends on ARCH_EXYNOS
depends on MMC_DW
default y
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_K3
bool "K3 specific extensions for Synopsys DW Memory Card Interface"
depends on MMC_DW
help
This selects support for Hisilicon K3 SoC specific extensions to the
Synopsys DesignWare Memory Card Interface driver. Select this option
for platforms based on Hisilicon K3 SoC's.
config MMC_DW_ROCKCHIP
bool "Rockchip SD/MMC controller support"
depends on DM_MMC && OF_CONTROL
depends on MMC_DW
help
This enables support for the Rockchip SD/MMM controller, which is
based on Designware IP. The device is compatible with at least
SD 3.0, SDIO 3.0 and MMC 4.5 and supports common eMMC chips as well
as removeable SD and micro-SD cards.
config MMC_DW_SOCFPGA
bool "SOCFPGA specific extensions for Synopsys DW Memory Card Interface"
depends on ARCH_SOCFPGA
depends on MMC_DW
default y
help
This selects support for Altera SOCFPGA specific extensions to the
Synopsys DesignWare Memory Card Interface driver. Select this option
for platforms based on Altera SOCFPGA.
config MMC_DW_SNPS
bool "Extensions for DW Memory Card Interface used in Synopsys ARC devboards"
depends on MMC_DW
depends on DM_MMC
depends on OF_CONTROL
depends on CLK
help
This selects support for Synopsys DesignWare Memory Card Interface driver
extensions used in various Synopsys ARC devboards.
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
This selects the Freescale i.MX21, i.MX27, i.MX31 or MPC512x
Multimedia Card Interface. If you have an i.MX or MPC512x platform
with a Multimedia Card slot, say Y here.
If unsure, say N.
config MMC_MXS
bool "Freescale MXS Multimedia Card Interface support"
depends on MX23 || MX28 || MX6 || MX7
select BOUNCE_BUFFER
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,
say Y here.
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
help
This enables extended-drain in the MMC/SD/SDIO1I/O and
GPIO-associated I/O cells (gpio_126, gpio_127, and gpio_129)
specific to the OMAP36xx/37xx using MMC1
If you have a controller with this interface, say Y here.
If unsure, say N.
config SH_SDHI
bool "SuperH/Renesas ARM SoCs on-chip SDHI host controller support"
depends on ARCH_RMOBILE
help
Support for the on-chip SDHI host controller on SuperH/Renesas ARM SoCs platform
config SH_MMCIF
bool "SuperH/Renesas ARM SoCs on-chip MMCIF host controller support"
depends on ARCH_RMOBILE || SH
help
Support for the on-chip MMCIF 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
depends on OF_CONTROL
help
This selects support for the Matsushita SD/MMC Host Controller on
SocioNext UniPhier SoCs.
config RENESAS_SDHI
bool "Renesas R-Car SD/MMC Host Controller support"
depends on ARCH_RMOBILE
depends on BLK && DM_MMC
depends on OF_CONTROL
help
This selects support for the Matsushita SD/MMC Host Controller on
Renesas R-Car 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 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 JZ47XX_MMC
bool "Ingenic JZ47xx SD/MMC Host Controller support"
depends on ARCH_JZ47XX
help
This selects support for the SD Card Controller on Ingenic JZ47xx SoCs.
config MMC_SANDBOX
bool "Sandbox MMC support"
depends on SANDBOX
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
improves build coverage for sandbox and makes it easier to detect
MMC build errors with sandbox.
config MMC_SDHCI
bool "Secure Digital Host Controller Interface support"
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 here.
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_SDMA
bool "Support SDHCI SDMA"
depends on MMC_SDHCI
help
This enables support for the SDMA (Single Operation DMA) defined
in the SD Host Controller Standard Specification Version 1.00 .
config MMC_SDHCI_ADMA
bool "Support SDHCI ADMA2"
depends on MMC_SDHCI
help
This enables support for the ADMA (Advanced DMA) defined
in the SD Host Controller Standard Specification Version 3.00
config SPL_MMC_SDHCI_ADMA
bool "Support SDHCI ADMA2 in SPL"
depends on MMC_SDHCI
help
This enables support for the ADMA (Advanced DMA) defined
in the SD Host Controller Standard Specification Version 3.00 in SPL.
config MMC_SDHCI_ATMEL
bool "Atmel SDHCI controller support"
depends on ARCH_AT91
depends on DM_MMC && BLK && ARCH_AT91
depends on MMC_SDHCI
help
This enables support for the Atmel SDHCI controller, which supports
the embedded MultiMedia Card (e.MMC) Specification V4.51, the SD
Memory Card Specification V3.0, and the SDIO V3.0 specification.
It is compliant with the SD Host Controller Standard V3.0
specification.
config MMC_SDHCI_BCM2835
tristate "SDHCI support for the BCM2835 SD/MMC Controller"
depends on ARCH_BCM283X
depends on MMC_SDHCI
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 here.
If unsure, say N.
config MMC_SDHCI_BCMSTB
tristate "SDHCI support for the BCMSTB SD/MMC Controller"
depends on MMC_SDHCI
help
This selects the Broadcom set-top box SD/MMC controller.
If you have a BCMSTB platform with SD or MMC devices,
say Y here.
If unsure, say N.
config MMC_SDHCI_CADENCE
bool "SDHCI support for the Cadence SD/SDIO/eMMC controller"
depends on BLK && DM_MMC
depends on MMC_SDHCI
depends on OF_CONTROL
help
This selects the Cadence SD/SDIO/eMMC driver.
If you have a controller with this interface, say Y here.
If unsure, say N.
config MMC_SDHCI_AM654
bool "SDHCI Controller on TI's Am654 devices"
depends on ARCH_K3
depends on MMC_SDHCI
depends on DM_MMC && OF_CONTROL && BLK
help
Support for Secure Digital Host Controller Interface (SDHCI)
controllers present on TI's AM654 SOCs.
config MMC_SDHCI_KONA
bool "SDHCI support on Broadcom KONA platform"
depends on MMC_SDHCI
help
This selects the Broadcom Kona Secure Digital Host Controller
Interface(SDHCI) support.
This is used in Broadcom mobile SoCs.
If you have a controller with this interface, say Y here.
config MMC_SDHCI_MSM
bool "Qualcomm SDHCI controller"
depends on BLK && DM_MMC
depends on MMC_SDHCI
help
Enables support for SDHCI 2.0 controller present on some Qualcomm
Snapdragon devices. This device is compatible with eMMC v4.5 and
SD 3.0 specifications. Both SD and eMMC devices are supported.
Card-detect gpios are not supported.
config MMC_SDHCI_MV
bool "SDHCI support on Marvell platform"
depends on ARCH_MVEBU
depends on MMC_SDHCI
help
This selects the Secure Digital Host Controller Interface on
Marvell platform.
If you have a controller with this interface, say Y here.
If unsure, say N.
config MMC_SDHCI_PIC32
bool "Microchip PIC32 on-chip SDHCI support"
depends on DM_MMC && MACH_PIC32
depends on MMC_SDHCI
help
Support for Microchip PIC32 SDHCI controller.
config MMC_SDHCI_ROCKCHIP
bool "Arasan SDHCI controller for Rockchip support"
depends on ARCH_ROCKCHIP
depends on DM_MMC && BLK
depends on MMC_SDHCI
help
Support for Arasan SDHCI host controller on Rockchip ARM SoCs platform
config MMC_SDHCI_S5P
bool "SDHCI support on Samsung S5P SoC"
depends on MMC_SDHCI
help
This selects the Secure Digital Host Controller Interface (SDHCI)
on Samsung S5P SoCs.
If you have a controller with this interface, say Y here.
If unsure, say N.
config MMC_SDHCI_SPEAR
bool "SDHCI support on ST SPEAr platform"
depends on MMC_SDHCI
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 here.
If unsure, say N.
config MMC_SDHCI_STI
bool "SDHCI support for STMicroelectronics SoC"
depends on MMC_SDHCI && OF_CONTROL
help
This selects the Secure Digital Host Controller Interface (SDHCI)
on STMicroelectronics STiH410 SoC.
config MMC_SDHCI_XENON
bool "SDHCI support for the Xenon SDHCI controller"
depends on MMC_SDHCI && DM_MMC && OF_CONTROL
help
Support for Xenon SDHCI host controller on Marvell Armada 3700
7k/8k ARM SoCs platforms
If you have a controller with this interface, say Y here.
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
select BOUNCE_BUFFER
default y
help
This selects the Tegra SD/MMC controller. If you have a Tegra
platform with SD or MMC devices, say Y here.
If unsure, say N.
config MMC_SDHCI_ZYNQ
bool "Arasan SDHCI controller support"
depends on ARCH_ZYNQ || ARCH_ZYNQMP || ARCH_VERSAL
depends on DM_MMC && OF_CONTROL && BLK
depends on MMC_SDHCI
help
Support for Arasan SDHCI host controller on Zynq/ZynqMP ARM SoCs platform
config ZYNQ_SDHCI_MAX_FREQ
int "Set the maximum frequency of the controller"
depends on MMC_SDHCI_ZYNQ
help
Set the maximum frequency of the controller.
config ZYNQ_SDHCI_MIN_FREQ
int "Set the minimum frequency of the controller"
depends on MMC_SDHCI_ZYNQ
default 0
help
Set the minimum frequency of the controller.
config MMC_SUNXI
bool "Allwinner sunxi SD/MMC Host Controller support"
depends on ARCH_SUNXI && !UART0_PORT_F
default y
help
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 MMC_SUNXI_HAS_MODE_SWITCH
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 FTSDC010
bool "Ftsdc010 SD/MMC controller Support"
help
This SD/MMC controller is present in Andestech SoCs which is based on Faraday IP.
config FTSDC010_SDIO
bool "Support ftsdc010 sdio"
default n
depends on FTSDC010
help
This can enable ftsdc010 sdio function.
config MMC_MTK
bool "MediaTek SD/MMC Card Interface support"
depends on ARCH_MEDIATEK
depends on BLK && DM_MMC
depends on OF_CONTROL
help
This selects the MediaTek(R) Secure digital and Multimedia card Interface.
If you have a machine with a integrated SD/MMC card reader, say Y or M here.
This is needed if support for any SD/SDIO/MMC devices is required.
If unsure, say N.
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.
config FSL_ESDHC
bool "Freescale/NXP eSDHC controller support"
help
This selects support for the eSDHC (Enhanced Secure Digital Host
Controller) found on numerous Freescale/NXP SoCs.
config FSL_ESDHC_IMX
bool "Freescale/NXP i.MX eSDHC controller support"
help
This selects support for the i.MX eSDHC (Enhanced Secure Digital Host
Controller) found on numerous Freescale/NXP SoCs.
endmenu
config SYS_FSL_ERRATUM_ESDHC111
bool
config SYS_FSL_ERRATUM_ESDHC13
bool
config SYS_FSL_ERRATUM_ESDHC135
bool
config SYS_FSL_ERRATUM_ESDHC_A001
bool
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