1 menu "MMC Host controller Support"
4 bool "MMC/SD/SDIO card support"
5 default ARM || PPC || SANDBOX
6 select HAVE_BLOCK_DEVICE
9 This selects MultiMediaCard, Secure Digital and Secure
12 If you want MMC/SD/SDIO support, you should say Y here and
13 also to your specific host controller driver.
16 bool "support for MMC/SD write operations"
20 Enable write access to MMC and SD Cards
23 bool "HW reset support for eMMC"
26 Ths select Hardware reset support aka pwrseq-emmc for eMMC
30 bool "Poll for broken card detection case"
32 If card detection feature is broken, just poll to detect.
35 bool "Enable MMC controllers using Driver Model"
39 This enables the MultiMediaCard (MMC) uclass which supports MMC and
40 Secure Digital I/O (SDIO) cards. Both removable (SD, micro-SD, etc.)
41 and non-removable (e.g. eMMC chip) devices are supported. These
42 appear as block devices in U-Boot and can support filesystems such
46 bool "Enable MMC controllers using Driver Model in SPL"
47 depends on SPL_DM && DM_MMC
50 This enables the MultiMediaCard (MMC) uclass which supports MMC and
51 Secure Digital I/O (SDIO) cards. Both removable (SD, micro-SD, etc.)
52 and non-removable (e.g. eMMC chip) devices are supported. These
53 appear as block devices in U-Boot and can support filesystems such
58 config MMC_SDHCI_ADMA_HELPERS
62 bool "Support for SPI-based MMC controller"
63 depends on DM_MMC && DM_SPI
65 This selects SPI-based MMC controllers.
66 If you have an MMC controller on a SPI bus, say Y here.
71 bool "Support CRC for SPI-based MMC controller"
75 This enables CRC for SPI-based MMC controllers.
80 bool "ARM AMBA Multimedia Card Interface and compatible support"
82 This selects the ARM(R) AMBA(R) PrimeCell Multimedia Card
83 Interface (PL180, PL181 and compatible) support.
84 If you have an ARM(R) platform with a Multimedia Card slot,
91 Some cards and hosts may sometimes behave unexpectedly (quirks).
92 This option enable workarounds to handle those quirks. Some of them
93 are enabled by default, other may require additional flags or are
94 enabled by the host driver.
96 config MMC_HW_PARTITIONING
97 bool "Support for HW partitioning command(eMMC)"
100 This adds a command and an API to do hardware partitioning on eMMC
103 config SUPPORT_EMMC_RPMB
104 bool "Support eMMC replay protected memory block (RPMB)"
107 Enable support for reading, writing and programming the
108 key for the Replay Protection Memory Block partition in eMMC.
110 config SUPPORT_EMMC_BOOT
111 bool "Support some additional features of the eMMC boot partitions"
113 Enable support for eMMC boot partitions. This also enables
114 extensions within the mmc command.
116 config MMC_IO_VOLTAGE
117 bool "Support IO voltage configuration"
119 IO voltage configuration allows selecting the voltage level of the IO
120 lines (not the level of main supply). This is required for UHS
121 support. For eMMC this not mandatory, but not enabling this option may
122 prevent the driver of using the faster modes.
124 config SPL_MMC_IO_VOLTAGE
125 bool "Support IO voltage configuration in SPL"
127 IO voltage configuration allows selecting the voltage level of the IO
128 lines (not the level of main supply). This is required for UHS
129 support. For eMMC this not mandatory, but not enabling this option may
130 prevent the driver of using the faster modes.
132 config MMC_UHS_SUPPORT
133 bool "enable UHS support"
134 depends on MMC_IO_VOLTAGE
136 The Ultra High Speed (UHS) bus is available on some SDHC and SDXC
137 cards. The IO voltage must be switchable from 3.3v to 1.8v. The bus
138 frequency can go up to 208MHz (SDR104)
140 config SPL_MMC_UHS_SUPPORT
141 bool "enable UHS support in SPL"
142 depends on SPL_MMC_IO_VOLTAGE
144 The Ultra High Speed (UHS) bus is available on some SDHC and SDXC
145 cards. The IO voltage must be switchable from 3.3v to 1.8v. The bus
146 frequency can go up to 208MHz (SDR104)
148 config MMC_HS400_ES_SUPPORT
149 bool "enable HS400 Enhanced Strobe support"
151 The HS400 Enhanced Strobe mode is support by some eMMC. The bus
152 frequency is up to 200MHz. This mode does not tune the IO.
154 config SPL_MMC_HS400_ES_SUPPORT
155 bool "enable HS400 Enhanced Strobe support in SPL"
157 The HS400 Enhanced Strobe mode is support by some eMMC. The bus
158 frequency is up to 200MHz. This mode does not tune the IO.
160 config MMC_HS400_SUPPORT
161 bool "enable HS400 support"
162 select MMC_HS200_SUPPORT
164 The HS400 mode is support by some eMMC. The bus frequency is up to
165 200MHz. This mode requires tuning the IO.
167 config SPL_MMC_HS400_SUPPORT
168 bool "enable HS400 support in SPL"
169 select SPL_MMC_HS200_SUPPORT
171 The HS400 mode is support by some eMMC. The bus frequency is up to
172 200MHz. This mode requires tuning the IO.
174 config MMC_HS200_SUPPORT
175 bool "enable HS200 support"
177 The HS200 mode is support by some eMMC. The bus frequency is up to
178 200MHz. This mode requires tuning the IO.
180 config SPL_MMC_HS200_SUPPORT
181 bool "enable HS200 support in SPL"
183 The HS200 mode is support by some eMMC. The bus frequency is up to
184 200MHz. This mode requires tuning the IO.
187 bool "Output more information about the MMC"
190 Enable the output of more information about the card such as the
196 This is an option for use by developer. Enable MMC core debugging.
198 If you need to see the MMC core message, say Y.
201 bool "TI DAVINCI Multimedia Card Interface support"
202 depends on ARCH_DAVINCI
205 This selects the TI DAVINCI Multimedia card Interface.
206 If you have an DAVINCI board with a Multimedia Card slot,
207 say Y here. If unsure, say N.
210 bool "Synopsys DesignWare Memory Card Interface"
213 This selects support for the Synopsys DesignWare Mobile Storage IP
214 block, this provides host support for SD and MMC interfaces, in both
215 PIO, internal DMA mode and external DMA mode.
217 config MMC_DW_CORTINA
218 bool "Cortina specific extensions for Synopsys DW Memory Card Interface"
223 This selects support for Cortina SoC specific extensions to the
224 Synopsys DesignWare Memory Card Interface driver. Select this option
225 for platforms based on Cortina CAxxxx Soc's.
228 bool "Exynos specific extensions for Synopsys DW Memory Card Interface"
229 depends on ARCH_EXYNOS
233 This selects support for Samsung Exynos SoC specific extensions to the
234 Synopsys DesignWare Memory Card Interface driver. Select this option
235 for platforms based on Exynos4 and Exynos5 SoC's.
238 bool "K3 specific extensions for Synopsys DW Memory Card Interface"
241 This selects support for Hisilicon K3 SoC specific extensions to the
242 Synopsys DesignWare Memory Card Interface driver. Select this option
243 for platforms based on Hisilicon K3 SoC's.
245 config MMC_DW_ROCKCHIP
246 bool "Rockchip SD/MMC controller support"
247 depends on DM_MMC && OF_CONTROL
250 This enables support for the Rockchip SD/MMM controller, which is
251 based on Designware IP. The device is compatible with at least
252 SD 3.0, SDIO 3.0 and MMC 4.5 and supports common eMMC chips as well
253 as removeable SD and micro-SD cards.
255 config MMC_DW_SOCFPGA
256 bool "SOCFPGA specific extensions for Synopsys DW Memory Card Interface"
257 depends on ARCH_SOCFPGA
261 This selects support for Altera SOCFPGA specific extensions to the
262 Synopsys DesignWare Memory Card Interface driver. Select this option
263 for platforms based on Altera SOCFPGA.
266 bool "Extensions for DW Memory Card Interface used in Synopsys ARC devboards"
269 depends on OF_CONTROL
272 This selects support for Synopsys DesignWare Memory Card Interface driver
273 extensions used in various Synopsys ARC devboards.
276 bool "Nexell SD/MMC controller support"
277 depends on ARCH_NEXELL
280 depends on PINCTRL_NEXELL
284 bool "Meson GX EMMC controller support"
285 depends on DM_MMC && BLK && ARCH_MESON
287 Support for EMMC host controller on Meson GX ARM SoCs platform (S905)
290 bool "Freescale i.MX21/27/31 or MPC512x Multimedia Card support"
292 This selects the Freescale i.MX21, i.MX27, i.MX31 or MPC512x
293 Multimedia Card Interface. If you have an i.MX or MPC512x platform
294 with a Multimedia Card slot, say Y here.
299 bool "Actions OWL Multimedia Card Interface support"
300 depends on ARCH_OWL && DM_MMC && BLK
302 This selects the OWL SD/MMC host controller found on board
303 based on Actions S700/S900 SoC.
306 bool "Freescale MXS Multimedia Card Interface support"
307 depends on MX23 || MX28 || MX6 || MX7
310 select APBH_DMA_BURST if ARCH_MX6 || ARCH_MX7
311 select APBH_DMA_BURST8 if ARCH_MX6 || ARCH_MX7
313 This selects the Freescale SSP MMC controller found on MXS based
314 platforms like mx23/28.
319 bool "Support for MMC controllers on PCI"
322 This selects PCI-based MMC controllers.
323 If you have an MMC controller on a PCI bus, say Y here.
326 bool "Marvell Octeon Multimedia Card Interface support"
327 depends on (ARCH_OCTEON || ARCH_OCTEONTX || ARCH_OCTEONTX2)
330 This selects the Octeon Multimedia card Interface.
331 If you have an OcteonTX/TX2 or MIPS Octeon board with a
332 Multimedia Card slot, say Y here.
337 bool "Kirkwood MMC controller support"
338 depends on DM_MMC && BLK && ARCH_KIRKWOOD
340 Support for MMC host controller on Kirkwood SoCs.
341 If you are on a Kirkwood architecture, say Y here.
345 config PXA_MMC_GENERIC
346 bool "Support for MMC controllers on PXA"
348 This selects MMC controllers on PXA.
349 If you are on a PXA architecture, say Y here.
354 bool "TI OMAP High Speed Multimedia Card Interface support"
355 select DM_REGULATOR_PBIAS if DM_MMC && DM_REGULATOR
356 select DM_REGULATOR_PBIAS if DM_MMC && DM_REGULATOR
358 This selects the TI OMAP High Speed Multimedia card Interface.
359 If you have an omap2plus board with a Multimedia Card slot,
364 config MMC_OMAP_HS_ADMA
365 bool "ADMA support for OMAP HS MMC"
366 depends on MMC_OMAP_HS && !OMAP34XX
369 This enables support for the ADMA2 controller (SDA3.00 Part A2 DMA
370 controller). If supported by the hardware, selecting this option will
371 increase performances.
373 config MMC_OMAP36XX_PINS
374 bool "Enable MMC1 on OMAP36xx/37xx"
375 depends on OMAP34XX && MMC_OMAP_HS
377 This enables extended-drain in the MMC/SD/SDIO1I/O and
378 GPIO-associated I/O cells (gpio_126, gpio_127, and gpio_129)
379 specific to the OMAP36xx/37xx using MMC1
381 If you have a controller with this interface, say Y here.
386 bool "SuperH/Renesas ARM SoCs on-chip SDHI host controller support"
387 depends on ARCH_RMOBILE
389 Support for the on-chip SDHI host controller on SuperH/Renesas ARM SoCs platform
392 bool "SuperH/Renesas ARM SoCs on-chip MMCIF host controller support"
393 depends on ARCH_RMOBILE || SH
395 Support for the on-chip MMCIF host controller on SuperH/Renesas ARM SoCs platform
398 bool "UniPhier SD/MMC Host Controller support"
399 depends on ARCH_UNIPHIER
400 depends on BLK && DM_MMC
401 depends on OF_CONTROL
403 This selects support for the Matsushita SD/MMC Host Controller on
404 SocioNext UniPhier SoCs.
407 bool "Renesas R-Car SD/MMC Host Controller support"
408 depends on ARCH_RMOBILE
409 depends on BLK && DM_MMC
410 depends on OF_CONTROL
413 This selects support for the Matsushita SD/MMC Host Controller on
417 bool "BCM2835 family custom SD/MMC Host Controller support"
418 depends on ARCH_BCM283X
419 depends on BLK && DM_MMC
420 depends on OF_CONTROL
423 This selects support for the custom SD host controller in the BCM2835
426 If you have a BCM2835 platform with SD or MMC devices, say Y here.
431 bool "Ingenic JZ47xx SD/MMC Host Controller support"
432 depends on ARCH_JZ47XX
434 This selects support for the SD Card Controller on Ingenic JZ47xx SoCs.
437 bool "Sandbox MMC support"
439 depends on BLK && DM_MMC && OF_CONTROL
441 This select a dummy sandbox MMC driver. At present this does nothing
442 other than allow sandbox to be build with MMC support. This
443 improves build coverage for sandbox and makes it easier to detect
444 MMC build errors with sandbox.
447 bool "Secure Digital Host Controller Interface support"
449 This selects the generic Secure Digital Host Controller Interface.
450 It is used by manufacturers such as Texas Instruments(R), Ricoh(R)
451 and Toshiba(R). Most controllers found in laptops are of this type.
453 If you have a controller with this interface, say Y here.
457 config MMC_SDHCI_IO_ACCESSORS
461 This is silent Kconfig symbol that is selected by the drivers that
462 need to overwrite SDHCI IO memory accessors.
464 config MMC_SDHCI_SDMA
465 bool "Support SDHCI SDMA"
468 This enables support for the SDMA (Single Operation DMA) defined
469 in the SD Host Controller Standard Specification Version 1.00 .
471 config MMC_SDHCI_ADMA
472 bool "Support SDHCI ADMA2"
474 select MMC_SDHCI_ADMA_HELPERS
476 This enables support for the ADMA (Advanced DMA) defined
477 in the SD Host Controller Standard Specification Version 3.00
479 config SPL_MMC_SDHCI_ADMA
480 bool "Support SDHCI ADMA2 in SPL"
482 select MMC_SDHCI_ADMA_HELPERS
484 This enables support for the ADMA (Advanced DMA) defined
485 in the SD Host Controller Standard Specification Version 3.00 in SPL.
487 config MMC_SDHCI_ASPEED
488 bool "Aspeed SDHCI controller"
489 depends on ARCH_ASPEED
493 Enables support for the Aspeed SDHCI 2.0 controller present on Aspeed
494 SoCs. This device is compatible with SD 3.0 and/or MMC 4.3
495 specifications. On the AST2600, the device is also compatible with
496 MMC 5.1 and eMMC 3.0.
498 config MMC_SDHCI_ATMEL
499 bool "Atmel SDHCI controller support"
501 depends on DM_MMC && BLK && ARCH_AT91
504 This enables support for the Atmel SDHCI controller, which supports
505 the embedded MultiMedia Card (e.MMC) Specification V4.51, the SD
506 Memory Card Specification V3.0, and the SDIO V3.0 specification.
507 It is compliant with the SD Host Controller Standard V3.0
510 config MMC_SDHCI_BCM2835
511 tristate "SDHCI support for the BCM2835 SD/MMC Controller"
512 depends on ARCH_BCM283X
514 select MMC_SDHCI_IO_ACCESSORS
516 This selects the BCM2835 SD/MMC controller.
518 If you have a BCM2835 platform with SD or MMC devices,
523 config MMC_SDHCI_BCMSTB
524 tristate "SDHCI support for the BCMSTB SD/MMC Controller"
527 This selects the Broadcom set-top box SD/MMC controller.
529 If you have a BCMSTB platform with SD or MMC devices,
534 config MMC_SDHCI_CADENCE
535 bool "SDHCI support for the Cadence SD/SDIO/eMMC controller"
536 depends on BLK && DM_MMC
538 depends on OF_CONTROL
540 This selects the Cadence SD/SDIO/eMMC driver.
542 If you have a controller with this interface, say Y here.
546 config MMC_SDHCI_AM654
547 bool "SDHCI Controller on TI's Am654 devices"
550 depends on DM_MMC && OF_CONTROL && BLK
552 select MMC_SDHCI_IO_ACCESSORS
554 Support for Secure Digital Host Controller Interface (SDHCI)
555 controllers present on TI's AM654 SOCs.
557 config MMC_SDHCI_IPROC
558 bool "SDHCI support for the iProc SD/MMC Controller"
561 This selects the iProc SD/MMC controller.
563 If you have a Broadcom IPROC platform with SD or MMC devices,
568 config MMC_SDHCI_F_SDH30
569 bool "SDHCI support for Fujitsu Semiconductor F_SDH30"
570 depends on BLK && DM_MMC
573 This selects the Secure Digital Host Controller Interface (SDHCI)
574 Needed by some Fujitsu SoC for MMC / SD / SDIO support.
575 If you have a controller with this interface, say Y or M here.
578 config MMC_SDHCI_KONA
579 bool "SDHCI support on Broadcom KONA platform"
582 This selects the Broadcom Kona Secure Digital Host Controller
583 Interface(SDHCI) support.
584 This is used in Broadcom mobile SoCs.
586 If you have a controller with this interface, say Y here.
589 bool "Qualcomm SDHCI controller"
590 depends on BLK && DM_MMC
593 Enables support for SDHCI 2.0 controller present on some Qualcomm
594 Snapdragon devices. This device is compatible with eMMC v4.5 and
595 SD 3.0 specifications. Both SD and eMMC devices are supported.
596 Card-detect gpios are not supported.
599 bool "SDHCI support on Marvell platform"
600 depends on ARCH_MVEBU
603 This selects the Secure Digital Host Controller Interface on
606 If you have a controller with this interface, say Y here.
610 config MMC_SDHCI_PIC32
611 bool "Microchip PIC32 on-chip SDHCI support"
612 depends on DM_MMC && MACH_PIC32
615 Support for Microchip PIC32 SDHCI controller.
617 config MMC_SDHCI_ROCKCHIP
618 bool "Arasan SDHCI controller for Rockchip support"
619 depends on ARCH_ROCKCHIP
620 depends on DM_MMC && BLK
623 Support for Arasan SDHCI host controller on Rockchip ARM SoCs platform
626 bool "SDHCI support on Samsung S5P SoC"
629 This selects the Secure Digital Host Controller Interface (SDHCI)
632 If you have a controller with this interface, say Y here.
636 config MMC_SDHCI_SPEAR
637 bool "SDHCI support on ST SPEAr platform"
640 This selects the Secure Digital Host Controller Interface (SDHCI)
641 often referrered to as the HSMMC block in some of the ST SPEAR range
644 If you have a controller with this interface, say Y here.
649 bool "SDHCI support for STMicroelectronics SoC"
650 depends on MMC_SDHCI && OF_CONTROL
652 This selects the Secure Digital Host Controller Interface (SDHCI)
653 on STMicroelectronics STiH410 SoC.
655 config MMC_SDHCI_XENON
656 bool "SDHCI support for the Xenon SDHCI controller"
657 depends on MMC_SDHCI && DM_MMC && OF_CONTROL
659 Support for Xenon SDHCI host controller on Marvell Armada 3700
660 7k/8k ARM SoCs platforms
662 If you have a controller with this interface, say Y here.
666 config MMC_SDHCI_TANGIER
667 bool "Tangier SDHCI controller support"
668 depends on DM_MMC && BLK
671 This selects support for SDHCI controller on Tanginer
672 SoC. Note that this controller does not sit on PCI bus and,
673 hence, cannot be enumerated by standard PCI means.
675 If you're using an Intel Tangier SoC (available on Intel
676 Edison board), say Y here.
680 config MMC_SDHCI_TEGRA
681 bool "SDHCI platform support for the Tegra SD/MMC Controller"
682 depends on ARCH_TEGRA
686 This selects the Tegra SD/MMC controller. If you have a Tegra
687 platform with SD or MMC devices, say Y here.
691 config TEGRA124_MMC_DISABLE_EXT_LOOPBACK
692 bool "Disable external clock loopback"
693 depends on MMC_SDHCI_TEGRA && TEGRA124
695 Disable the external clock loopback and use the internal one on SDMMC3
696 as per the SDMMC_VENDOR_MISC_CNTRL_0 register's SDMMC_SPARE1 bits
697 being set to 0xfffd according to the TRM.
699 TODO(marcel.ziswiler@toradex.com): Move to device tree controlled
700 approach once proper kernel integration made it mainline.
702 config MMC_SDHCI_ZYNQ
703 bool "Arasan SDHCI controller support"
704 depends on DM_MMC && OF_CONTROL && BLK
707 Support for Arasan SDHCI host controller on Zynq/ZynqMP ARM SoCs platform
709 config ZYNQ_SDHCI_MAX_FREQ
710 int "Set the maximum frequency of the controller"
711 depends on MMC_SDHCI_ZYNQ
713 Set the maximum frequency of the controller.
715 config ZYNQ_SDHCI_MIN_FREQ
716 int "Set the minimum frequency of the controller"
717 depends on MMC_SDHCI_ZYNQ
720 Set the minimum frequency of the controller.
722 config ZYNQ_HISPD_BROKEN
723 bool "High speed broken for Zynq SDHCI controller"
724 depends on MMC_SDHCI_ZYNQ
726 Set if high speed mode is broken.
729 bool "Allwinner sunxi SD/MMC Host Controller support"
730 depends on ARCH_SUNXI && !UART0_PORT_F
733 This selects support for the SD/MMC Host Controller on
734 Allwinner sunxi SoCs.
736 config MMC_SUNXI_HAS_NEW_MODE
740 config MMC_SUNXI_HAS_MODE_SWITCH
745 bool "MMC support for OpenPiton SoC"
746 depends on DM_MMC && BLK
748 This selects support for the SD host controller on OpenPiton SoC.
749 Note that this SD controller directly exposes the contents of the
750 SD card as memory mapped, so there is no manual configuration
753 config GENERIC_ATMEL_MCI
754 bool "Atmel Multimedia Card Interface support"
755 depends on DM_MMC && BLK && ARCH_AT91
757 This enables support for Atmel High Speed Multimedia Card Interface
758 (HSMCI), which supports the MultiMedia Card (MMC) Specification V4.3,
759 the SD Memory Card Specification V2.0, the SDIO V2.0 specification
763 bool "STMicroelectronics STM32H7 SD/MMC Host Controller support"
764 depends on DM_MMC && BLK && OF_CONTROL
766 This selects support for the SD/MMC controller on STM32H7 SoCs.
767 If you have a board based on such a SoC and with a SD/MMC slot,
771 bool "Ftsdc010 SD/MMC controller Support"
773 This SD/MMC controller is present in Andestech SoCs which is based on Faraday IP.
776 bool "Support ftsdc010 sdio"
779 This can enable ftsdc010 sdio function.
782 bool "MediaTek SD/MMC Card Interface support"
783 depends on ARCH_MEDIATEK || ARCH_MTMIPS
784 depends on BLK && DM_MMC
785 depends on OF_CONTROL
787 This selects the MediaTek(R) Secure digital and Multimedia card Interface.
788 If you have a machine with a integrated SD/MMC card reader, say Y or M here.
789 This is needed if support for any SD/SDIO/MMC devices is required.
795 bool "Freescale/NXP eSDHC controller support"
797 This selects support for the eSDHC (Enhanced Secure Digital Host
798 Controller) found on numerous Freescale/NXP SoCs.
800 config FSL_ESDHC_SUPPORT_ADMA2
801 bool "enable ADMA2 support"
803 select MMC_SDHCI_ADMA_HELPERS
805 This enables support for the ADMA2 transfer mode. If supported by the
806 eSDHC it will allow 64bit DMA addresses.
808 config FSL_ESDHC_33V_IO_RELIABILITY_WORKAROUND
809 bool "enable eSDHC workaround for 3.3v IO reliability issue"
810 depends on FSL_ESDHC && DM_MMC
812 When eSDHC operates at 3.3v, damage can accumulate in an internal
813 level shifter at a higher than expected rate. The faster the interface
814 runs, the more damage accumulates. This issue now is found on LX2160A
815 eSDHC1 for only SD card. The hardware workaround is recommended to use
816 an on-board level shifter that is 1.8v on SoC side and 3.3v on SD card
817 side. For boards without hardware workaround, this option could be
818 enabled, ensuring 1.8v IO voltage and disabling eSDHC if no card.
819 This option assumes no hotplug, and u-boot has to make all the way to
820 to linux to use 1.8v UHS-I speed mode if has card.
822 config FSL_ESDHC_VS33_NOT_SUPPORT
823 bool "3.3V power supply not supported"
826 For eSDHC, power supply is through peripheral circuit. 3.3V support is
827 common. Select this if 3.3V power supply not supported.
830 bool "Freescale/NXP i.MX eSDHC controller support"
832 This selects support for the i.MX eSDHC (Enhanced Secure Digital Host
833 Controller) found on numerous Freescale/NXP SoCs.
836 bool "Freescale/NXP i.MX uSDHC controller support"
837 depends on MX6 || MX7 ||ARCH_MX7ULP || IMX8 || IMX8M || IMX8ULP || IMXRT
840 This enables the Ultra Secured Digital Host Controller enhancements
844 config SYS_FSL_ERRATUM_ESDHC111
847 config SYS_FSL_ERRATUM_ESDHC13
850 config SYS_FSL_ERRATUM_ESDHC135
853 config SYS_FSL_ERRATUM_ESDHC_A001
856 config SYS_FSL_ERRATUM_A011334
859 config SYS_FSL_ESDHC_UNRELIABLE_PULSE_DETECTION_WORKAROUND