| menu "MMC Host controller Support" | |
| config MMC | |
| bool "MMC/SD/SDIO card support" | |
| default ARM || PPC || SANDBOX | |
| 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 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 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 SPL_MMC_TINY | |
| bool "Tiny MMC framework in SPL" | |
| help | |
| Enable MMC framework tinification support. This option is useful if | |
| if your SPL is extremely size constrained. Heed the warning, enable | |
| this option if and only if you know exactly what you are doing, if | |
| you are reading this help text, you most likely have no idea :-) | |
| The MMC framework is reduced to bare minimum to be useful. No malloc | |
| support is needed for the MMC framework operation with this option | |
| enabled. The framework supports exactly one MMC device and exactly | |
| one MMC driver. The MMC driver can be adjusted to avoid any malloc | |
| operations too, which can remove the need for malloc support in SPL | |
| and thus further reduce footprint. | |
| 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" | |
| 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_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" | |
| 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_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 MMC_UNIPHIER | |
| 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_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_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_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_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 | |
| 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 | |
| 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 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 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 | |
| bool | |
| config SYS_FSL_ERRATUM_ESDHC13 | |
| bool | |
| config SYS_FSL_ERRATUM_ESDHC135 | |
| bool | |
| config SYS_FSL_ERRATUM_ESDHC_A001 | |
| bool |