if MMC
+config MMC_SDHCI_ADMA_HELPERS
+ bool
+
config MMC_SPI
bool "Support for SPI-based MMC controller"
depends on DM_MMC && DM_SPI
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.
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
+ are enabled by default, other may require additional flags or are
enabled by the host driver.
config MMC_HW_PARTITIONING
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
block, this provides host support for SD and MMC interfaces, in both
PIO, internal DMA mode and external DMA mode.
+config MMC_DW_CORTINA
+ bool "Cortina specific extensions for Synopsys DW Memory Card Interface"
+ depends on DM_MMC
+ depends on MMC_DW
+ depends on BLK
+ default n
+ help
+ This selects support for Cortina SoC specific extensions to the
+ Synopsys DesignWare Memory Card Interface driver. Select this option
+ for platforms based on Cortina CAxxxx Soc's.
+
config MMC_DW_EXYNOS
bool "Exynos specific extensions for Synopsys DW Memory Card Interface"
depends on ARCH_EXYNOS
This selects support for Synopsys DesignWare Memory Card Interface driver
extensions used in various Synopsys ARC devboards.
+config NEXELL_DWMMC
+ bool "Nexell SD/MMC controller support"
+ depends on ARCH_NEXELL
+ depends on MMC_DW
+ depends on DM_MMC
+ depends on PINCTRL_NEXELL
+ default y
+
config MMC_MESON_GX
bool "Meson GX EMMC controller support"
depends on DM_MMC && BLK && ARCH_MESON
This selects PCI-based MMC controllers.
If you have an MMC controller on a PCI bus, say Y here.
+config MMC_OCTEONTX
+ bool "Marvell OcteonTX Multimedia Card Interface support"
+ depends on (ARCH_OCTEONTX || ARCH_OCTEONTX2)
+ depends on DM_MMC
+ help
+ This selects the OcteonTX Multimedia card Interface.
+ If you have an OcteonTX/TX2 board with a Multimedia Card slot,
+ say Y here.
+
+ If unsure, say N.
+
+config PXA_MMC_GENERIC
+ bool "Support for MMC controllers on PXA"
+ help
+ This selects MMC controllers on PXA.
+ If you are on a PXA architecture, say Y here.
+
If unsure, say N.
config MMC_OMAP_HS
depends on ARCH_RMOBILE
depends on BLK && DM_MMC
depends on OF_CONTROL
+ select BOUNCE_BUFFER
help
This selects support for the Matsushita SD/MMC Host Controller on
Renesas R-Car SoCs.
config MMC_SDHCI_ADMA
bool "Support SDHCI ADMA2"
depends on MMC_SDHCI
+ select MMC_SDHCI_ADMA_HELPERS
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
+ select MMC_SDHCI_ADMA_HELPERS
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_ASPEED
+ bool "Aspeed SDHCI controller"
+ depends on ARCH_ASPEED
+ depends on DM_MMC
+ depends on MMC_SDHCI
+ help
+ Enables support for the Aspeed SDHCI 2.0 controller present on Aspeed
+ SoCs. This device is compatible with SD 3.0 and/or MMC 4.3
+ specifications. On the AST2600, the device is also compatible with
+ MMC 5.1 and eMMC 3.0.
+
config MMC_SDHCI_ATMEL
bool "Atmel SDHCI controller support"
depends on ARCH_AT91
depends on MMC_SDHCI
depends on DM_MMC && OF_CONTROL && BLK
depends on REGMAP
+ select MMC_SDHCI_IO_ACCESSORS
help
Support for Secure Digital Host Controller Interface (SDHCI)
controllers present on TI's AM654 SOCs.
+config MMC_SDHCI_IPROC
+ bool "SDHCI support for the iProc SD/MMC Controller"
+ depends on MMC_SDHCI
+ help
+ This selects the iProc SD/MMC controller.
+
+ If you have a Broadcom IPROC platform with SD or MMC devices,
+ say Y or M here.
+
+ If unsure, say N.
+
config MMC_SDHCI_KONA
bool "SDHCI support on Broadcom KONA platform"
depends on MMC_SDHCI
config MMC_SDHCI_TEGRA
bool "SDHCI platform support for the Tegra SD/MMC Controller"
- depends on TEGRA
+ depends on ARCH_TEGRA
select BOUNCE_BUFFER
default y
help
If unsure, say N.
+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.
+
+ approach once proper kernel integration made it mainline.
+
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
help
Set the minimum frequency of the controller.
+config ZYNQ_HISPD_BROKEN
+ bool "High speed broken for Zynq SDHCI controller"
+ depends on MMC_SDHCI_ZYNQ
+ help
+ Set if high speed mode is broken.
+
config MMC_SUNXI
bool "Allwinner sunxi SD/MMC Host Controller support"
depends on ARCH_SUNXI && !UART0_PORT_F
config MMC_MTK
bool "MediaTek SD/MMC Card Interface support"
- depends on ARCH_MEDIATEK
+ depends on ARCH_MEDIATEK || ARCH_MTMIPS
depends on BLK && DM_MMC
depends on OF_CONTROL
help
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.
-
- 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_SUPPORT_ADMA2
+ bool "enable ADMA2 support"
+ depends on FSL_ESDHC
+ select MMC_SDHCI_ADMA_HELPERS
+ help
+ This enables support for the ADMA2 transfer mode. If supported by the
+ eSDHC it will allow 64bit DMA addresses.
+
+config FSL_ESDHC_33V_IO_RELIABILITY_WORKAROUND
+ bool "enable eSDHC workaround for 3.3v IO reliability issue"
+ depends on FSL_ESDHC && DM_MMC
+ default n
+ help
+ When eSDHC operates at 3.3v, damage can accumulate in an internal
+ level shifter at a higher than expected rate. The faster the interface
+ runs, the more damage accumulates. This issue now is found on LX2160A
+ eSDHC1 for only SD card. The hardware workaround is recommended to use
+ an on-board level shifter that is 1.8v on SoC side and 3.3v on SD card
+ side. For boards without hardware workaround, this option could be
+ enabled, ensuring 1.8v IO voltage and disabling eSDHC if no card.
+ This option assumes no hotplug, and u-boot has to make all the way to
+ to linux to use 1.8v UHS-I speed mode if has card.
+
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.
+config FSL_USDHC
+ bool "Freescale/NXP i.MX uSDHC controller support"
+ depends on MX6 || MX7 ||ARCH_MX7ULP || IMX8 || IMX8M || IMXRT || TARGET_S32V234EVB
+ select FSL_ESDHC_IMX
+ help
+ This enables the Ultra Secured Digital Host Controller enhancements
+
endmenu
config SYS_FSL_ERRATUM_ESDHC111
projects / J-u-boot.git / blobdiff