[people/ms/u-boot.git] / drivers / mmc / Kconfig

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 GENERIC_MMC
	bool "Generic MMC driver framework"
	default MMC

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 DM_MMC_OPS
	bool "Support MMC controller operations using Driver Model"
	depends on DM_MMC
	default y if DM_MMC
	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.

if MMC

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_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"
	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 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
	depends on OF_CONTROL
	help
	  This selects support for the SD/MMC Host Controller on UniPhier SoCs.

config MMC_SANDBOX
	bool "Sandbox MMC support"
	depends on SANDBOX
	depends on BLK && DM_MMC_OPS && 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 && DM_MMC_OPS && 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_OPS
	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_OPS
	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 && DM_MMC_OPS
	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 && DM_MMC_OPS
	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.

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
Commit	Line	Data
72d42bad NI	1	menu "MMC Host controller Support"
72d42bad NI	2
7a777f6d	3	config MMC
c2726995 MY	4	bool "MMC/SD/SDIO card support"
c2726995 MY	5	default ARM \|\| PPC \|\| SANDBOX
7a777f6d	6	help
c2726995 MY	7	This selects MultiMediaCard, Secure Digital and Secure
	8	Digital I/O support.
	9
	10	If you want MMC/SD/SDIO support, you should say Y here and
	11	also to your specific host controller driver.
7a777f6d	12
54925327 MY	13	config GENERIC_MMC
	14	bool "Generic MMC driver framework"
	15	default MMC
	16
e7ecf7cb SG	17	config DM_MMC
	18	bool "Enable MMC controllers using Driver Model"
	19	depends on DM
	20	help
62a3b7dd	21	This enables the MultiMediaCard (MMC) uclass which supports MMC and
e7ecf7cb SG	22	Secure Digital I/O (SDIO) cards. Both removable (SD, micro-SD, etc.)
	23	and non-removable (e.g. eMMC chip) devices are supported. These
	24	appear as block devices in U-Boot and can support filesystems such
	25	as EXT4 and FAT.
	26
8ca51e51 SG	27	config DM_MMC_OPS
	28	bool "Support MMC controller operations using Driver Model"
	29	depends on DM_MMC
252788b4	30	default y if DM_MMC
8ca51e51 SG	31	help
	32	Driver model provides a means of supporting device operations. This
	33	option moves MMC operations under the control of driver model. The
	34	option will be removed as soon as all DM_MMC drivers use it, as it
	35	will the only supported behaviour.
	36
e298c46a MY	37	if MMC
e298c46a MY	38
b5b838f1 MV	39	config SPL_MMC_TINY
	40	bool "Tiny MMC framework in SPL"
	41	help
	42	Enable MMC framework tinification support. This option is useful if
	43	if your SPL is extremely size constrained. Heed the warning, enable
	44	this option if and only if you know exactly what you are doing, if
	45	you are reading this help text, you most likely have no idea :-)
	46
	47	The MMC framework is reduced to bare minimum to be useful. No malloc
	48	support is needed for the MMC framework operation with this option
	49	enabled. The framework supports exactly one MMC device and exactly
	50	one MMC driver. The MMC driver can be adjusted to avoid any malloc
	51	operations too, which can remove the need for malloc support in SPL
	52	and thus further reduce footprint.
	53
1d2c0506 MY	54	config MMC_DAVINCI
	55	bool "TI DAVINCI Multimedia Card Interface support"
	56	depends on ARCH_DAVINCI
	57	default y
	58	help
	59	This selects the TI DAVINCI Multimedia card Interface.
	60	If you have an DAVINCI board with a Multimedia Card slot,
	61	say Y here. If unsure, say N.
	62
55ed3b46 MY	63	config MMC_DW
	64	bool "Synopsys DesignWare Memory Card Interface"
	65	help
	66	This selects support for the Synopsys DesignWare Mobile Storage IP
	67	block, this provides host support for SD and MMC interfaces, in both
	68	PIO, internal DMA mode and external DMA mode.
	69
ae4c81e9 MY	70	config MMC_DW_EXYNOS
	71	bool "Exynos specific extensions for Synopsys DW Memory Card Interface"
	72	depends on ARCH_EXYNOS
	73	depends on MMC_DW
	74	default y
	75	help
	76	This selects support for Samsung Exynos SoC specific extensions to the
	77	Synopsys DesignWare Memory Card Interface driver. Select this option
	78	for platforms based on Exynos4 and Exynos5 SoC's.
	79
	80	config MMC_DW_K3
	81	bool "K3 specific extensions for Synopsys DW Memory Card Interface"
	82	depends on MMC_DW
	83	help
	84	This selects support for Hisilicon K3 SoC specific extensions to the
	85	Synopsys DesignWare Memory Card Interface driver. Select this option
	86	for platforms based on Hisilicon K3 SoC's.
	87
fed44087	88	config MMC_DW_ROCKCHIP
a8cb4fb5 SG	89	bool "Rockchip SD/MMC controller support"
a8cb4fb5 SG	90	depends on DM_MMC && OF_CONTROL
55ed3b46	91	depends on MMC_DW
a8cb4fb5 SG	92	help
	93	This enables support for the Rockchip SD/MMM controller, which is
	94	based on Designware IP. The device is compatible with at least
	95	SD 3.0, SDIO 3.0 and MMC 4.5 and supports common eMMC chips as well
	96	as removeable SD and micro-SD cards.
	97
ae4c81e9 MY	98	config MMC_DW_SOCFPGA
	99	bool "SOCFPGA specific extensions for Synopsys DW Memory Card Interface"
	100	depends on ARCH_SOCFPGA
	101	depends on MMC_DW
	102	default y
	103	help
	104	This selects support for Altera SOCFPGA specific extensions to the
	105	Synopsys DesignWare Memory Card Interface driver. Select this option
	106	for platforms based on Altera SOCFPGA.
	107
1d2c0506 MY	108	config MMC_MXC
	109	bool "Freescale i.MX21/27/31 or MPC512x Multimedia Card support"
	110	help
	111	This selects the Freescale i.MX21, i.MX27, i.MX31 or MPC512x
	112	Multimedia Card Interface. If you have an i.MX or MPC512x platform
	113	with a Multimedia Card slot, say Y here.
	114
	115	If unsure, say N.
	116
	117	config MMC_MXS
	118	bool "Freescale MXS Multimedia Card Interface support"
	119	help
	120	This selects the Freescale SSP MMC controller found on MXS based
	121	platforms like mx23/28.
	122
	123	If unsure, say N.
	124
b706b1c2 FB	125	config MMC_PCI
	126	bool "Support for MMC controllers on PCI"
	127	help
	128	This selects PCI-based MMC controllers.
	129	If you have an MMC controller on a PCI bus, say Y here.
	130
	131	If unsure, say N.
	132
1d2c0506 MY	133	config MMC_OMAP_HS
	134	bool "TI OMAP High Speed Multimedia Card Interface support"
	135	help
	136	This selects the TI OMAP High Speed Multimedia card Interface.
	137	If you have an omap2plus board with a Multimedia Card slot,
	138	say Y here.
	139
	140	If unsure, say N.
	141
6aca17c9 AF	142	config MMC_OMAP36XX_PINS
	143	bool "Enable MMC1 on OMAP36xx/37xx"
	144	depends on OMAP34XX && MMC_OMAP_HS
	145	help
	146	This enables extended-drain in the MMC/SD/SDIO1I/O and
	147	GPIO-associated I/O cells (gpio_126, gpio_127, and gpio_129)
	148	specific to the OMAP36xx/37xx using MMC1
	149
	150	If you have a controller with this interface, say Y here.
	151
	152	If unsure, say N.
	153
72d42bad NI	154	config SH_SDHI
	155	bool "SuperH/Renesas ARM SoCs on-chip SDHI host controller support"
	156	depends on RMOBILE
	157	help
	158	Support for the on-chip SDHI host controller on SuperH/Renesas ARM SoCs platform
	159
a111bfbf MY	160	config MMC_UNIPHIER
	161	bool "UniPhier SD/MMC Host Controller support"
	162	depends on ARCH_UNIPHIER
9c720c81 MY	163	depends on BLK && DM_MMC_OPS
9c720c81 MY	164	depends on OF_CONTROL
a111bfbf MY	165	help
	166	This selects support for the SD/MMC Host Controller on UniPhier SoCs.
	167
a5995a5d	168	config MMC_SANDBOX
f376a3cb	169	bool "Sandbox MMC support"
a5995a5d MY	170	depends on SANDBOX
a5995a5d MY	171	depends on BLK && DM_MMC_OPS && OF_CONTROL
f376a3cb SG	172	help
	173	This select a dummy sandbox MMC driver. At present this does nothing
	174	other than allow sandbox to be build with MMC support. This
	175	improves build coverage for sandbox and makes it easier to detect
	176	MMC build errors with sandbox.
	177
e1ce61fb MY	178	config MMC_SDHCI
	179	bool "Secure Digital Host Controller Interface support"
	180	help
	181	This selects the generic Secure Digital Host Controller Interface.
	182	It is used by manufacturers such as Texas Instruments(R), Ricoh(R)
	183	and Toshiba(R). Most controllers found in laptops are of this type.
	184
	185	If you have a controller with this interface, say Y here.
	186
	187	If unsure, say N.
	188
3d3a74cc MY	189	config MMC_SDHCI_IO_ACCESSORS
	190	bool
	191	depends on MMC_SDHCI
	192	help
	193	This is silent Kconfig symbol that is selected by the drivers that
	194	need to overwrite SDHCI IO memory accessors.
	195
45a68fe2 MY	196	config MMC_SDHCI_SDMA
	197	bool "Support SDHCI SDMA"
	198	depends on MMC_SDHCI
	199	help
	200	This enables support for the SDMA (Single Operation DMA) defined
	201	in the SD Host Controller Standard Specification Version 1.00 .
	202
dd3b64eb MY	203	config MMC_SDHCI_ATMEL
	204	bool "Atmel SDHCI controller support"
	205	depends on ARCH_AT91
	206	depends on DM_MMC && BLK && DM_MMC_OPS && ARCH_AT91
	207	depends on MMC_SDHCI
	208	help
	209	This enables support for the Atmel SDHCI controller, which supports
	210	the embedded MultiMedia Card (e.MMC) Specification V4.51, the SD
	211	Memory Card Specification V3.0, and the SDIO V3.0 specification.
	212	It is compliant with the SD Host Controller Standard V3.0
	213	specification.
	214
45a68fe2 MY	215	config MMC_SDHCI_BCM2835
	216	tristate "SDHCI support for the BCM2835 SD/MMC Controller"
	217	depends on ARCH_BCM283X
	218	depends on MMC_SDHCI
3d3a74cc	219	select MMC_SDHCI_IO_ACCESSORS
45a68fe2 MY	220	help
	221	This selects the BCM2835 SD/MMC controller.
	222
	223	If you have a BCM2835 platform with SD or MMC devices,
	224	say Y here.
	225
	226	If unsure, say N.
	227
e5e7a7c2 MY	228	config MMC_SDHCI_CADENCE
	229	bool "SDHCI support for the Cadence SD/SDIO/eMMC controller"
	230	depends on BLK && DM_MMC_OPS
	231	depends on MMC_SDHCI
	232	depends on OF_CONTROL
	233	help
	234	This selects the Cadence SD/SDIO/eMMC driver.
	235
	236	If you have a controller with this interface, say Y here.
	237
	238	If unsure, say N.
	239
45a68fe2 MY	240	config MMC_SDHCI_KONA
	241	bool "SDHCI support on Broadcom KONA platform"
	242	depends on MMC_SDHCI
	243	help
	244	This selects the Broadcom Kona Secure Digital Host Controller
	245	Interface(SDHCI) support.
	246	This is used in Broadcom mobile SoCs.
	247
	248	If you have a controller with this interface, say Y here.
	249
360c67d5 MY	250	config MMC_SDHCI_MSM
	251	bool "Qualcomm SDHCI controller"
	252	depends on BLK && DM_MMC_OPS
	253	depends on MMC_SDHCI
	254	help
	255	Enables support for SDHCI 2.0 controller present on some Qualcomm
	256	Snapdragon devices. This device is compatible with eMMC v4.5 and
	257	SD 3.0 specifications. Both SD and eMMC devices are supported.
	258	Card-detect gpios are not supported.
	259
45a68fe2 MY	260	config MMC_SDHCI_MV
	261	bool "SDHCI support on Marvell platform"
	262	depends on ARCH_MVEBU
	263	depends on MMC_SDHCI
	264	help
	265	This selects the Secure Digital Host Controller Interface on
	266	Marvell platform.
	267
	268	If you have a controller with this interface, say Y here.
	269
	270	If unsure, say N.
	271
1b858770 MY	272	config MMC_SDHCI_PIC32
	273	bool "Microchip PIC32 on-chip SDHCI support"
	274	depends on DM_MMC && MACH_PIC32
	275	depends on MMC_SDHCI
	276	help
	277	Support for Microchip PIC32 SDHCI controller.
	278
facc8058 MY	279	config MMC_SDHCI_ROCKCHIP
	280	bool "Arasan SDHCI controller for Rockchip support"
	281	depends on ARCH_ROCKCHIP
	282	depends on DM_MMC && BLK && DM_MMC_OPS
	283	depends on MMC_SDHCI
	284	help
	285	Support for Arasan SDHCI host controller on Rockchip ARM SoCs platform
	286
45a68fe2 MY	287	config MMC_SDHCI_S5P
	288	bool "SDHCI support on Samsung S5P SoC"
	289	depends on MMC_SDHCI
	290	help
	291	This selects the Secure Digital Host Controller Interface (SDHCI)
	292	on Samsung S5P SoCs.
	293
	294	If you have a controller with this interface, say Y here.
	295
	296	If unsure, say N.
	297
	298	config MMC_SDHCI_SPEAR
	299	bool "SDHCI support on ST SPEAr platform"
	300	depends on MMC_SDHCI
	301	help
	302	This selects the Secure Digital Host Controller Interface (SDHCI)
	303	often referrered to as the HSMMC block in some of the ST SPEAR range
	304	of SoC
	305
	306	If you have a controller with this interface, say Y here.
	307
	308	If unsure, say N.
	309
eee20f81 PC	310	config MMC_SDHCI_STI
eee20f81 PC	311	bool "SDHCI support for STMicroelectronics SoC"
51cb23d4	312	depends on MMC_SDHCI && OF_CONTROL
eee20f81 PC	313	help
	314	This selects the Secure Digital Host Controller Interface (SDHCI)
	315	on STMicroelectronics STiH410 SoC.
	316
b6acb5f1 SR	317	config MMC_SDHCI_XENON
	318	bool "SDHCI support for the Xenon SDHCI controller"
	319	depends on MMC_SDHCI && DM_MMC && OF_CONTROL
	320	help
	321	Support for Xenon SDHCI host controller on Marvell Armada 3700
	322	7k/8k ARM SoCs platforms
	323
	324	If you have a controller with this interface, say Y here.
	325
	326	If unsure, say N.
	327
83b3248e FB	328	config MMC_SDHCI_TANGIER
	329	bool "Tangier SDHCI controller support"
	330	depends on DM_MMC && BLK
	331	depends on MMC_SDHCI
	332	help
	333	This selects support for SDHCI controller on Tanginer
	334	SoC. Note that this controller does not sit on PCI bus and,
	335	hence, cannot be enumerated by standard PCI means.
	336
	337	If you're using an Intel Tangier SoC (available on Intel
	338	Edison board), say Y here.
	339
	340	If unsure, say N.
	341
1d2c0506 MY	342	config MMC_SDHCI_TEGRA
	343	bool "SDHCI platform support for the Tegra SD/MMC Controller"
	344	depends on TEGRA
	345	default y
	346	help
	347	This selects the Tegra SD/MMC controller. If you have a Tegra
	348	platform with SD or MMC devices, say Y here.
	349
	350	If unsure, say N.
	351
08aa0334 MY	352	config MMC_SDHCI_ZYNQ
	353	bool "Arasan SDHCI controller support"
	354	depends on ARCH_ZYNQ \|\| ARCH_ZYNQMP
	355	depends on DM_MMC && OF_CONTROL && BLK && DM_MMC_OPS
	356	depends on MMC_SDHCI
	357	help
	358	Support for Arasan SDHCI host controller on Zynq/ZynqMP ARM SoCs platform
	359
1d2c0506 MY	360	config MMC_SUNXI
1d2c0506 MY	361	bool "Allwinner sunxi SD/MMC Host Controller support"
0ad178c1	362	depends on ARCH_SUNXI && !UART0_PORT_F
1d2c0506 MY	363	default y
	364	help
	365	This selects support for the SD/MMC Host Controller on
	366	Allwinner sunxi SoCs.
	367
e298c46a MY	368	endif
e298c46a MY	369
4119b709 MZ	370	config TEGRA124_MMC_DISABLE_EXT_LOOPBACK
	371	bool "Disable external clock loopback"
	372	depends on MMC_SDHCI_TEGRA && TEGRA124
	373	help
	374	Disable the external clock loopback and use the internal one on SDMMC3
	375	as per the SDMMC_VENDOR_MISC_CNTRL_0 register's SDMMC_SPARE1 bits
	376	being set to 0xfffd according to the TRM.
	377
	378	TODO(marcel.ziswiler@toradex.com): Move to device tree controlled
	379	approach once proper kernel integration made it mainline.
	380
72d42bad	381	endmenu
c01e4a1a YS	382
	383	config SYS_FSL_ERRATUM_ESDHC111
	384	bool
	385
	386	config SYS_FSL_ERRATUM_ESDHC13
	387	bool
	388
	389	config SYS_FSL_ERRATUM_ESDHC135
	390	bool
	391
	392	config SYS_FSL_ERRATUM_ESDHC_A001
	393	bool