menu "MMC Host controller Support"
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config MMC
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bool "MMC/SD/SDIO card support"
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default ARM || PPC || SANDBOX
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help
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This selects MultiMediaCard, Secure Digital and Secure
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Digital I/O support.
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If you want MMC/SD/SDIO support, you should say Y here and
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also to your specific host controller driver.
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config MMC_WRITE
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bool "support for MMC/SD write operations"
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depends on MMC
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default y
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help
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Enable write access to MMC and SD Cards
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config DM_MMC
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bool "Enable MMC controllers using Driver Model"
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depends on DM
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help
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This enables the MultiMediaCard (MMC) uclass which supports MMC and
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Secure Digital I/O (SDIO) cards. Both removable (SD, micro-SD, etc.)
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and non-removable (e.g. eMMC chip) devices are supported. These
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appear as block devices in U-Boot and can support filesystems such
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as EXT4 and FAT.
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config SPL_DM_MMC
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bool "Enable MMC controllers using Driver Model in SPL"
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depends on SPL_DM && DM_MMC
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default y
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help
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This enables the MultiMediaCard (MMC) uclass which supports MMC and
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Secure Digital I/O (SDIO) cards. Both removable (SD, micro-SD, etc.)
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and non-removable (e.g. eMMC chip) devices are supported. These
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appear as block devices in U-Boot and can support filesystems such
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as EXT4 and FAT.
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if MMC
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config SPL_MMC_TINY
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bool "Tiny MMC framework in SPL"
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help
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Enable MMC framework tinification support. This option is useful if
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if your SPL is extremely size constrained. Heed the warning, enable
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this option if and only if you know exactly what you are doing, if
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you are reading this help text, you most likely have no idea :-)
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The MMC framework is reduced to bare minimum to be useful. No malloc
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support is needed for the MMC framework operation with this option
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enabled. The framework supports exactly one MMC device and exactly
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one MMC driver. The MMC driver can be adjusted to avoid any malloc
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operations too, which can remove the need for malloc support in SPL
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and thus further reduce footprint.
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config MMC_SIMPLE
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bool "Reduce mmc code size"
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help
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Reduce mmc code size.
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config SUPPORT_EMMC_RPMB
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bool "Support eMMC replay protected memory block (RPMB)"
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depends on MMC && CMD_MMC
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default y
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help
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Enable support for reading, writing and programming the
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key for the Replay Protection Memory Block partition in eMMC.
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config MMC_DAVINCI
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bool "TI DAVINCI Multimedia Card Interface support"
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depends on ARCH_DAVINCI
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default y
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help
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This selects the TI DAVINCI Multimedia card Interface.
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If you have an DAVINCI board with a Multimedia Card slot,
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say Y here. If unsure, say N.
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config MMC_DW
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bool "Synopsys DesignWare Memory Card Interface"
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help
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This selects support for the Synopsys DesignWare Mobile Storage IP
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block, this provides host support for SD and MMC interfaces, in both
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PIO, internal DMA mode and external DMA mode.
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config MMC_DW_EXYNOS
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bool "Exynos specific extensions for Synopsys DW Memory Card Interface"
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depends on ARCH_EXYNOS
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depends on MMC_DW
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default y
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help
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This selects support for Samsung Exynos SoC specific extensions to the
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Synopsys DesignWare Memory Card Interface driver. Select this option
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for platforms based on Exynos4 and Exynos5 SoC's.
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config MMC_DW_K3
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bool "K3 specific extensions for Synopsys DW Memory Card Interface"
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depends on MMC_DW
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help
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This selects support for Hisilicon K3 SoC specific extensions to the
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Synopsys DesignWare Memory Card Interface driver. Select this option
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for platforms based on Hisilicon K3 SoC's.
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config MMC_DW_ROCKCHIP
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bool "Rockchip SD/MMC controller support"
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depends on DM_MMC && OF_CONTROL
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depends on MMC_DW
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help
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This enables support for the Rockchip SD/MMM controller, which is
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based on Designware IP. The device is compatible with at least
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SD 3.0, SDIO 3.0 and MMC 4.5 and supports common eMMC chips as well
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as removeable SD and micro-SD cards.
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config MMC_DW_SOCFPGA
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bool "SOCFPGA specific extensions for Synopsys DW Memory Card Interface"
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depends on ARCH_SOCFPGA
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depends on MMC_DW
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default y
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help
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This selects support for Altera SOCFPGA specific extensions to the
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Synopsys DesignWare Memory Card Interface driver. Select this option
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for platforms based on Altera SOCFPGA.
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config MMC_MESON_GX
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bool "Meson GX EMMC controller support"
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depends on DM_MMC && BLK && ARCH_MESON
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help
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Support for EMMC host controller on Meson GX ARM SoCs platform (S905)
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config MMC_MXC
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bool "Freescale i.MX21/27/31 or MPC512x Multimedia Card support"
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help
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This selects the Freescale i.MX21, i.MX27, i.MX31 or MPC512x
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Multimedia Card Interface. If you have an i.MX or MPC512x platform
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with a Multimedia Card slot, say Y here.
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If unsure, say N.
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config MMC_MXS
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bool "Freescale MXS Multimedia Card Interface support"
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depends on MX23 || MX28 || MX6 || MX7
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select APBH_DMA
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select APBH_DMA_BURST if ARCH_MX6 || ARCH_MX7
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select APBH_DMA_BURST8 if ARCH_MX6 || ARCH_MX7
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help
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This selects the Freescale SSP MMC controller found on MXS based
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platforms like mx23/28.
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If unsure, say N.
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config MMC_PCI
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bool "Support for MMC controllers on PCI"
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help
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This selects PCI-based MMC controllers.
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If you have an MMC controller on a PCI bus, say Y here.
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If unsure, say N.
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config MMC_OMAP_HS
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bool "TI OMAP High Speed Multimedia Card Interface support"
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select DM_REGULATOR_PBIAS if DM_MMC && DM_REGULATOR
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help
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This selects the TI OMAP High Speed Multimedia card Interface.
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If you have an omap2plus board with a Multimedia Card slot,
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say Y here.
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If unsure, say N.
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config MMC_OMAP36XX_PINS
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bool "Enable MMC1 on OMAP36xx/37xx"
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depends on OMAP34XX && MMC_OMAP_HS
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help
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This enables extended-drain in the MMC/SD/SDIO1I/O and
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GPIO-associated I/O cells (gpio_126, gpio_127, and gpio_129)
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specific to the OMAP36xx/37xx using MMC1
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If you have a controller with this interface, say Y here.
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If unsure, say N.
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config SH_SDHI
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bool "SuperH/Renesas ARM SoCs on-chip SDHI host controller support"
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depends on ARCH_RMOBILE
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help
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Support for the on-chip SDHI host controller on SuperH/Renesas ARM SoCs platform
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config MMC_UNIPHIER
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bool "UniPhier SD/MMC Host Controller support"
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depends on ARCH_UNIPHIER
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depends on BLK && DM_MMC
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depends on OF_CONTROL
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help
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This selects support for the SD/MMC Host Controller on UniPhier SoCs.
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config MMC_SANDBOX
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bool "Sandbox MMC support"
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depends on SANDBOX
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depends on BLK && DM_MMC && OF_CONTROL
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help
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This select a dummy sandbox MMC driver. At present this does nothing
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other than allow sandbox to be build with MMC support. This
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improves build coverage for sandbox and makes it easier to detect
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MMC build errors with sandbox.
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config MMC_SDHCI
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bool "Secure Digital Host Controller Interface support"
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help
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This selects the generic Secure Digital Host Controller Interface.
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It is used by manufacturers such as Texas Instruments(R), Ricoh(R)
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and Toshiba(R). Most controllers found in laptops are of this type.
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If you have a controller with this interface, say Y here.
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If unsure, say N.
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config MMC_SDHCI_IO_ACCESSORS
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bool
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depends on MMC_SDHCI
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help
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This is silent Kconfig symbol that is selected by the drivers that
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need to overwrite SDHCI IO memory accessors.
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config MMC_SDHCI_SDMA
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bool "Support SDHCI SDMA"
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depends on MMC_SDHCI
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help
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This enables support for the SDMA (Single Operation DMA) defined
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in the SD Host Controller Standard Specification Version 1.00 .
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config MMC_SDHCI_ATMEL
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bool "Atmel SDHCI controller support"
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depends on ARCH_AT91
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depends on DM_MMC && BLK && ARCH_AT91
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depends on MMC_SDHCI
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help
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This enables support for the Atmel SDHCI controller, which supports
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the embedded MultiMedia Card (e.MMC) Specification V4.51, the SD
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Memory Card Specification V3.0, and the SDIO V3.0 specification.
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It is compliant with the SD Host Controller Standard V3.0
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specification.
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config MMC_SDHCI_BCM2835
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tristate "SDHCI support for the BCM2835 SD/MMC Controller"
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depends on ARCH_BCM283X
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depends on MMC_SDHCI
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select MMC_SDHCI_IO_ACCESSORS
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help
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This selects the BCM2835 SD/MMC controller.
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If you have a BCM2835 platform with SD or MMC devices,
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say Y here.
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If unsure, say N.
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config MMC_SDHCI_BCMSTB
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tristate "SDHCI support for the BCMSTB SD/MMC Controller"
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depends on MMC_SDHCI
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help
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This selects the Broadcom set-top box SD/MMC controller.
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If you have a BCMSTB platform with SD or MMC devices,
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say Y here.
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If unsure, say N.
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config MMC_SDHCI_CADENCE
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bool "SDHCI support for the Cadence SD/SDIO/eMMC controller"
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depends on BLK && DM_MMC
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depends on MMC_SDHCI
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depends on OF_CONTROL
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help
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This selects the Cadence SD/SDIO/eMMC driver.
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If you have a controller with this interface, say Y here.
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If unsure, say N.
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config MMC_SDHCI_KONA
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bool "SDHCI support on Broadcom KONA platform"
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depends on MMC_SDHCI
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help
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This selects the Broadcom Kona Secure Digital Host Controller
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Interface(SDHCI) support.
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This is used in Broadcom mobile SoCs.
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If you have a controller with this interface, say Y here.
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config MMC_SDHCI_MSM
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bool "Qualcomm SDHCI controller"
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depends on BLK && DM_MMC
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depends on MMC_SDHCI
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help
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Enables support for SDHCI 2.0 controller present on some Qualcomm
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Snapdragon devices. This device is compatible with eMMC v4.5 and
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SD 3.0 specifications. Both SD and eMMC devices are supported.
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Card-detect gpios are not supported.
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config MMC_SDHCI_MV
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bool "SDHCI support on Marvell platform"
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depends on ARCH_MVEBU
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depends on MMC_SDHCI
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help
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This selects the Secure Digital Host Controller Interface on
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Marvell platform.
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If you have a controller with this interface, say Y here.
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If unsure, say N.
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config MMC_SDHCI_PIC32
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bool "Microchip PIC32 on-chip SDHCI support"
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depends on DM_MMC && MACH_PIC32
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depends on MMC_SDHCI
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help
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Support for Microchip PIC32 SDHCI controller.
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config MMC_SDHCI_ROCKCHIP
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bool "Arasan SDHCI controller for Rockchip support"
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depends on ARCH_ROCKCHIP
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depends on DM_MMC && BLK
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depends on MMC_SDHCI
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help
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Support for Arasan SDHCI host controller on Rockchip ARM SoCs platform
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config MMC_SDHCI_S5P
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bool "SDHCI support on Samsung S5P SoC"
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depends on MMC_SDHCI
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help
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This selects the Secure Digital Host Controller Interface (SDHCI)
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on Samsung S5P SoCs.
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If you have a controller with this interface, say Y here.
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If unsure, say N.
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config MMC_SDHCI_SPEAR
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bool "SDHCI support on ST SPEAr platform"
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depends on MMC_SDHCI
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help
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This selects the Secure Digital Host Controller Interface (SDHCI)
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often referrered to as the HSMMC block in some of the ST SPEAR range
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of SoC
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If you have a controller with this interface, say Y here.
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If unsure, say N.
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config MMC_SDHCI_STI
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bool "SDHCI support for STMicroelectronics SoC"
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depends on MMC_SDHCI && OF_CONTROL
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help
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This selects the Secure Digital Host Controller Interface (SDHCI)
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on STMicroelectronics STiH410 SoC.
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config MMC_SDHCI_XENON
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bool "SDHCI support for the Xenon SDHCI controller"
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depends on MMC_SDHCI && DM_MMC && OF_CONTROL
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help
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Support for Xenon SDHCI host controller on Marvell Armada 3700
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7k/8k ARM SoCs platforms
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If you have a controller with this interface, say Y here.
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If unsure, say N.
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config MMC_SDHCI_TANGIER
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bool "Tangier SDHCI controller support"
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depends on DM_MMC && BLK
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depends on MMC_SDHCI
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help
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This selects support for SDHCI controller on Tanginer
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SoC. Note that this controller does not sit on PCI bus and,
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hence, cannot be enumerated by standard PCI means.
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If you're using an Intel Tangier SoC (available on Intel
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Edison board), say Y here.
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If unsure, say N.
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config MMC_SDHCI_TEGRA
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bool "SDHCI platform support for the Tegra SD/MMC Controller"
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depends on TEGRA
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default y
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help
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This selects the Tegra SD/MMC controller. If you have a Tegra
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platform with SD or MMC devices, say Y here.
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If unsure, say N.
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config MMC_SDHCI_ZYNQ
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bool "Arasan SDHCI controller support"
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depends on ARCH_ZYNQ || ARCH_ZYNQMP
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depends on DM_MMC && OF_CONTROL && BLK
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depends on MMC_SDHCI
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help
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Support for Arasan SDHCI host controller on Zynq/ZynqMP ARM SoCs platform
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config MMC_SUNXI
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bool "Allwinner sunxi SD/MMC Host Controller support"
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depends on ARCH_SUNXI && !UART0_PORT_F
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default y
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help
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This selects support for the SD/MMC Host Controller on
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Allwinner sunxi SoCs.
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config MMC_SUNXI_HAS_NEW_MODE
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bool
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depends on MMC_SUNXI
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config GENERIC_ATMEL_MCI
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bool "Atmel Multimedia Card Interface support"
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depends on DM_MMC && BLK && ARCH_AT91
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help
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This enables support for Atmel High Speed Multimedia Card Interface
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(HSMCI), which supports the MultiMedia Card (MMC) Specification V4.3,
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the SD Memory Card Specification V2.0, the SDIO V2.0 specification
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and CE-ATA V1.1.
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config MMC_USE_PRE_CONFIG
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bool "Enable to use pre-configure set by pre-loader or bootrom"
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help
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The MMC is initialized by pre-loader or bootrom, so it is no need to
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initialize it again. Open this config to skip some unused initialized
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process.
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endif
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config TEGRA124_MMC_DISABLE_EXT_LOOPBACK
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bool "Disable external clock loopback"
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depends on MMC_SDHCI_TEGRA && TEGRA124
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help
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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
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being set to 0xfffd according to the TRM.
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TODO(marcel.ziswiler@toradex.com): Move to device tree controlled
|
approach once proper kernel integration made it mainline.
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endmenu
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config SYS_FSL_ERRATUM_ESDHC111
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bool
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config SYS_FSL_ERRATUM_ESDHC13
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bool
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config SYS_FSL_ERRATUM_ESDHC135
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bool
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config SYS_FSL_ERRATUM_ESDHC_A001
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bool
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