X-Git-Url: https://git.sur5r.net/?a=blobdiff_plain;f=drivers%2Fmmc%2FKconfig;h=a1b21fd1bd0726c91c679a3240a49fc423942567;hb=368e86d9836aa044f2afb233e0445c8e4040b179;hp=01d1dbfb1b51675870ccb79bbbfc22ae02c6fb34;hpb=f1cc97764be4383d2aeb56d5ba5415439a1d5c97;p=u-boot diff --git a/drivers/mmc/Kconfig b/drivers/mmc/Kconfig index 01d1dbfb1b..a1b21fd1bd 100644 --- a/drivers/mmc/Kconfig +++ b/drivers/mmc/Kconfig @@ -10,9 +10,17 @@ config MMC 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" @@ -24,18 +32,97 @@ config DM_MMC 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 @@ -105,6 +192,12 @@ config MMC_DW_SOCFPGA 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 @@ -122,8 +215,18 @@ config MMC_MXS 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, @@ -145,22 +248,37 @@ config MMC_OMAP36XX_PINS 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 @@ -195,7 +313,7 @@ config MMC_SDHCI_SDMA 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 @@ -219,7 +337,7 @@ config MMC_SDHCI_BCM2835 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 @@ -241,7 +359,7 @@ config MMC_SDHCI_KONA 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 @@ -271,7 +389,7 @@ config MMC_SDHCI_PIC32 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 @@ -299,6 +417,13 @@ config MMC_SDHCI_SPEAR 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 @@ -310,6 +435,20 @@ config MMC_SDHCI_XENON 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 @@ -323,7 +462,7 @@ config MMC_SDHCI_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 @@ -336,8 +475,52 @@ config MMC_SUNXI 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