[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 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.

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.

config SPL_DM_MMC_OPS
	bool "Support MMC controller operations using Driver Model in SPL"
	depends on SPL_DM_MMC && DM_MMC_OPS
	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.

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_MESON_GX
	bool "Meson GX EMMC controller support"
	depends on DM_MMC && BLK && DM_MMC_OPS && 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_MMC_OPS if DM_MMC
	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 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.

config GENERIC_ATMEL_MCI
	bool "Atmel Multimedia Card Interface support"
	depends on DM_MMC && BLK && DM_MMC_OPS && 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.

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
e7ecf7cb SG	13	config DM_MMC
	14	bool "Enable MMC controllers using Driver Model"
	15	depends on DM
	16	help
62a3b7dd	17	This enables the MultiMediaCard (MMC) uclass which supports MMC and
e7ecf7cb SG	18	Secure Digital I/O (SDIO) cards. Both removable (SD, micro-SD, etc.)
	19	and non-removable (e.g. eMMC chip) devices are supported. These
	20	appear as block devices in U-Boot and can support filesystems such
	21	as EXT4 and FAT.
	22
8ca51e51 SG	23	config DM_MMC_OPS
	24	bool "Support MMC controller operations using Driver Model"
	25	depends on DM_MMC
252788b4	26	default y if DM_MMC
8ca51e51 SG	27	help
	28	Driver model provides a means of supporting device operations. This
	29	option moves MMC operations under the control of driver model. The
	30	option will be removed as soon as all DM_MMC drivers use it, as it
	31	will the only supported behaviour.
	32
c4d660d4 SG	33	config SPL_DM_MMC
	34	bool "Enable MMC controllers using Driver Model in SPL"
	35	depends on SPL_DM && DM_MMC
	36	default y
	37	help
	38	This enables the MultiMediaCard (MMC) uclass which supports MMC and
	39	Secure Digital I/O (SDIO) cards. Both removable (SD, micro-SD, etc.)
	40	and non-removable (e.g. eMMC chip) devices are supported. These
	41	appear as block devices in U-Boot and can support filesystems such
	42	as EXT4 and FAT.
	43
	44	config SPL_DM_MMC_OPS
	45	bool "Support MMC controller operations using Driver Model in SPL"
b9a40c0c	46	depends on SPL_DM_MMC && DM_MMC_OPS
c4d660d4 SG	47	default y
	48	help
	49	Driver model provides a means of supporting device operations. This
	50	option moves MMC operations under the control of driver model. The
	51	option will be removed as soon as all DM_MMC drivers use it, as it
	52	will the only supported behaviour.
	53
e298c46a MY	54	if MMC
e298c46a MY	55
b5b838f1 MV	56	config SPL_MMC_TINY
	57	bool "Tiny MMC framework in SPL"
	58	help
	59	Enable MMC framework tinification support. This option is useful if
	60	if your SPL is extremely size constrained. Heed the warning, enable
	61	this option if and only if you know exactly what you are doing, if
	62	you are reading this help text, you most likely have no idea :-)
	63
	64	The MMC framework is reduced to bare minimum to be useful. No malloc
	65	support is needed for the MMC framework operation with this option
	66	enabled. The framework supports exactly one MMC device and exactly
	67	one MMC driver. The MMC driver can be adjusted to avoid any malloc
	68	operations too, which can remove the need for malloc support in SPL
	69	and thus further reduce footprint.
	70
1d2c0506 MY	71	config MMC_DAVINCI
	72	bool "TI DAVINCI Multimedia Card Interface support"
	73	depends on ARCH_DAVINCI
	74	default y
	75	help
	76	This selects the TI DAVINCI Multimedia card Interface.
	77	If you have an DAVINCI board with a Multimedia Card slot,
	78	say Y here. If unsure, say N.
	79
55ed3b46 MY	80	config MMC_DW
	81	bool "Synopsys DesignWare Memory Card Interface"
	82	help
	83	This selects support for the Synopsys DesignWare Mobile Storage IP
	84	block, this provides host support for SD and MMC interfaces, in both
	85	PIO, internal DMA mode and external DMA mode.
	86
ae4c81e9 MY	87	config MMC_DW_EXYNOS
	88	bool "Exynos specific extensions for Synopsys DW Memory Card Interface"
	89	depends on ARCH_EXYNOS
	90	depends on MMC_DW
	91	default y
	92	help
	93	This selects support for Samsung Exynos SoC specific extensions to the
	94	Synopsys DesignWare Memory Card Interface driver. Select this option
	95	for platforms based on Exynos4 and Exynos5 SoC's.
	96
	97	config MMC_DW_K3
	98	bool "K3 specific extensions for Synopsys DW Memory Card Interface"
	99	depends on MMC_DW
	100	help
	101	This selects support for Hisilicon K3 SoC specific extensions to the
	102	Synopsys DesignWare Memory Card Interface driver. Select this option
	103	for platforms based on Hisilicon K3 SoC's.
	104
fed44087	105	config MMC_DW_ROCKCHIP
a8cb4fb5 SG	106	bool "Rockchip SD/MMC controller support"
a8cb4fb5 SG	107	depends on DM_MMC && OF_CONTROL
55ed3b46	108	depends on MMC_DW
a8cb4fb5 SG	109	help
	110	This enables support for the Rockchip SD/MMM controller, which is
	111	based on Designware IP. The device is compatible with at least
	112	SD 3.0, SDIO 3.0 and MMC 4.5 and supports common eMMC chips as well
	113	as removeable SD and micro-SD cards.
	114
ae4c81e9 MY	115	config MMC_DW_SOCFPGA
	116	bool "SOCFPGA specific extensions for Synopsys DW Memory Card Interface"
	117	depends on ARCH_SOCFPGA
	118	depends on MMC_DW
	119	default y
	120	help
	121	This selects support for Altera SOCFPGA specific extensions to the
	122	Synopsys DesignWare Memory Card Interface driver. Select this option
	123	for platforms based on Altera SOCFPGA.
	124
93738620 CC	125	config MMC_MESON_GX
	126	bool "Meson GX EMMC controller support"
	127	depends on DM_MMC && BLK && DM_MMC_OPS && ARCH_MESON
	128	help
	129	Support for EMMC host controller on Meson GX ARM SoCs platform (S905)
	130
1d2c0506 MY	131	config MMC_MXC
	132	bool "Freescale i.MX21/27/31 or MPC512x Multimedia Card support"
	133	help
	134	This selects the Freescale i.MX21, i.MX27, i.MX31 or MPC512x
	135	Multimedia Card Interface. If you have an i.MX or MPC512x platform
	136	with a Multimedia Card slot, say Y here.
	137
	138	If unsure, say N.
	139
	140	config MMC_MXS
	141	bool "Freescale MXS Multimedia Card Interface support"
	142	help
	143	This selects the Freescale SSP MMC controller found on MXS based
	144	platforms like mx23/28.
	145
	146	If unsure, say N.
	147
b706b1c2 FB	148	config MMC_PCI
	149	bool "Support for MMC controllers on PCI"
	150	help
	151	This selects PCI-based MMC controllers.
	152	If you have an MMC controller on a PCI bus, say Y here.
	153
	154	If unsure, say N.
	155
1d2c0506 MY	156	config MMC_OMAP_HS
1d2c0506 MY	157	bool "TI OMAP High Speed Multimedia Card Interface support"
b5511d6c	158	select DM_MMC_OPS if DM_MMC
1d2c0506 MY	159	help
	160	This selects the TI OMAP High Speed Multimedia card Interface.
	161	If you have an omap2plus board with a Multimedia Card slot,
	162	say Y here.
	163
	164	If unsure, say N.
	165
6aca17c9 AF	166	config MMC_OMAP36XX_PINS
	167	bool "Enable MMC1 on OMAP36xx/37xx"
	168	depends on OMAP34XX && MMC_OMAP_HS
	169	help
	170	This enables extended-drain in the MMC/SD/SDIO1I/O and
	171	GPIO-associated I/O cells (gpio_126, gpio_127, and gpio_129)
	172	specific to the OMAP36xx/37xx using MMC1
	173
	174	If you have a controller with this interface, say Y here.
	175
	176	If unsure, say N.
	177
72d42bad NI	178	config SH_SDHI
72d42bad NI	179	bool "SuperH/Renesas ARM SoCs on-chip SDHI host controller support"
0f531185	180	depends on ARCH_RMOBILE
72d42bad NI	181	help
	182	Support for the on-chip SDHI host controller on SuperH/Renesas ARM SoCs platform
	183
a111bfbf MY	184	config MMC_UNIPHIER
	185	bool "UniPhier SD/MMC Host Controller support"
	186	depends on ARCH_UNIPHIER
9c720c81 MY	187	depends on BLK && DM_MMC_OPS
9c720c81 MY	188	depends on OF_CONTROL
a111bfbf MY	189	help
	190	This selects support for the SD/MMC Host Controller on UniPhier SoCs.
	191
a5995a5d	192	config MMC_SANDBOX
f376a3cb	193	bool "Sandbox MMC support"
a5995a5d MY	194	depends on SANDBOX
a5995a5d MY	195	depends on BLK && DM_MMC_OPS && OF_CONTROL
f376a3cb SG	196	help
	197	This select a dummy sandbox MMC driver. At present this does nothing
	198	other than allow sandbox to be build with MMC support. This
	199	improves build coverage for sandbox and makes it easier to detect
	200	MMC build errors with sandbox.
	201
e1ce61fb MY	202	config MMC_SDHCI
	203	bool "Secure Digital Host Controller Interface support"
	204	help
	205	This selects the generic Secure Digital Host Controller Interface.
	206	It is used by manufacturers such as Texas Instruments(R), Ricoh(R)
	207	and Toshiba(R). Most controllers found in laptops are of this type.
	208
	209	If you have a controller with this interface, say Y here.
	210
	211	If unsure, say N.
	212
3d3a74cc MY	213	config MMC_SDHCI_IO_ACCESSORS
	214	bool
	215	depends on MMC_SDHCI
	216	help
	217	This is silent Kconfig symbol that is selected by the drivers that
	218	need to overwrite SDHCI IO memory accessors.
	219
45a68fe2 MY	220	config MMC_SDHCI_SDMA
	221	bool "Support SDHCI SDMA"
	222	depends on MMC_SDHCI
	223	help
	224	This enables support for the SDMA (Single Operation DMA) defined
	225	in the SD Host Controller Standard Specification Version 1.00 .
	226
dd3b64eb MY	227	config MMC_SDHCI_ATMEL
	228	bool "Atmel SDHCI controller support"
	229	depends on ARCH_AT91
	230	depends on DM_MMC && BLK && DM_MMC_OPS && ARCH_AT91
	231	depends on MMC_SDHCI
	232	help
	233	This enables support for the Atmel SDHCI controller, which supports
	234	the embedded MultiMedia Card (e.MMC) Specification V4.51, the SD
	235	Memory Card Specification V3.0, and the SDIO V3.0 specification.
	236	It is compliant with the SD Host Controller Standard V3.0
	237	specification.
	238
45a68fe2 MY	239	config MMC_SDHCI_BCM2835
	240	tristate "SDHCI support for the BCM2835 SD/MMC Controller"
	241	depends on ARCH_BCM283X
	242	depends on MMC_SDHCI
3d3a74cc	243	select MMC_SDHCI_IO_ACCESSORS
45a68fe2 MY	244	help
	245	This selects the BCM2835 SD/MMC controller.
	246
	247	If you have a BCM2835 platform with SD or MMC devices,
	248	say Y here.
	249
	250	If unsure, say N.
	251
e5e7a7c2 MY	252	config MMC_SDHCI_CADENCE
	253	bool "SDHCI support for the Cadence SD/SDIO/eMMC controller"
	254	depends on BLK && DM_MMC_OPS
	255	depends on MMC_SDHCI
	256	depends on OF_CONTROL
	257	help
	258	This selects the Cadence SD/SDIO/eMMC driver.
	259
	260	If you have a controller with this interface, say Y here.
	261
	262	If unsure, say N.
	263
45a68fe2 MY	264	config MMC_SDHCI_KONA
	265	bool "SDHCI support on Broadcom KONA platform"
	266	depends on MMC_SDHCI
	267	help
	268	This selects the Broadcom Kona Secure Digital Host Controller
	269	Interface(SDHCI) support.
	270	This is used in Broadcom mobile SoCs.
	271
	272	If you have a controller with this interface, say Y here.
	273
360c67d5 MY	274	config MMC_SDHCI_MSM
	275	bool "Qualcomm SDHCI controller"
	276	depends on BLK && DM_MMC_OPS
	277	depends on MMC_SDHCI
	278	help
	279	Enables support for SDHCI 2.0 controller present on some Qualcomm
	280	Snapdragon devices. This device is compatible with eMMC v4.5 and
	281	SD 3.0 specifications. Both SD and eMMC devices are supported.
	282	Card-detect gpios are not supported.
	283
45a68fe2 MY	284	config MMC_SDHCI_MV
	285	bool "SDHCI support on Marvell platform"
	286	depends on ARCH_MVEBU
	287	depends on MMC_SDHCI
	288	help
	289	This selects the Secure Digital Host Controller Interface on
	290	Marvell platform.
	291
	292	If you have a controller with this interface, say Y here.
	293
	294	If unsure, say N.
	295
1b858770 MY	296	config MMC_SDHCI_PIC32
	297	bool "Microchip PIC32 on-chip SDHCI support"
	298	depends on DM_MMC && MACH_PIC32
	299	depends on MMC_SDHCI
	300	help
	301	Support for Microchip PIC32 SDHCI controller.
	302
facc8058 MY	303	config MMC_SDHCI_ROCKCHIP
	304	bool "Arasan SDHCI controller for Rockchip support"
	305	depends on ARCH_ROCKCHIP
	306	depends on DM_MMC && BLK && DM_MMC_OPS
	307	depends on MMC_SDHCI
	308	help
	309	Support for Arasan SDHCI host controller on Rockchip ARM SoCs platform
	310
45a68fe2 MY	311	config MMC_SDHCI_S5P
	312	bool "SDHCI support on Samsung S5P SoC"
	313	depends on MMC_SDHCI
	314	help
	315	This selects the Secure Digital Host Controller Interface (SDHCI)
	316	on Samsung S5P SoCs.
	317
	318	If you have a controller with this interface, say Y here.
	319
	320	If unsure, say N.
	321
	322	config MMC_SDHCI_SPEAR
	323	bool "SDHCI support on ST SPEAr platform"
	324	depends on MMC_SDHCI
	325	help
	326	This selects the Secure Digital Host Controller Interface (SDHCI)
	327	often referrered to as the HSMMC block in some of the ST SPEAR range
	328	of SoC
	329
	330	If you have a controller with this interface, say Y here.
	331
	332	If unsure, say N.
	333
eee20f81 PC	334	config MMC_SDHCI_STI
eee20f81 PC	335	bool "SDHCI support for STMicroelectronics SoC"
51cb23d4	336	depends on MMC_SDHCI && OF_CONTROL
eee20f81 PC	337	help
	338	This selects the Secure Digital Host Controller Interface (SDHCI)
	339	on STMicroelectronics STiH410 SoC.
	340
b6acb5f1 SR	341	config MMC_SDHCI_XENON
	342	bool "SDHCI support for the Xenon SDHCI controller"
	343	depends on MMC_SDHCI && DM_MMC && OF_CONTROL
	344	help
	345	Support for Xenon SDHCI host controller on Marvell Armada 3700
	346	7k/8k ARM SoCs platforms
	347
	348	If you have a controller with this interface, say Y here.
	349
	350	If unsure, say N.
	351
83b3248e FB	352	config MMC_SDHCI_TANGIER
	353	bool "Tangier SDHCI controller support"
	354	depends on DM_MMC && BLK
	355	depends on MMC_SDHCI
	356	help
	357	This selects support for SDHCI controller on Tanginer
	358	SoC. Note that this controller does not sit on PCI bus and,
	359	hence, cannot be enumerated by standard PCI means.
	360
	361	If you're using an Intel Tangier SoC (available on Intel
	362	Edison board), say Y here.
	363
	364	If unsure, say N.
	365
1d2c0506 MY	366	config MMC_SDHCI_TEGRA
	367	bool "SDHCI platform support for the Tegra SD/MMC Controller"
	368	depends on TEGRA
	369	default y
	370	help
	371	This selects the Tegra SD/MMC controller. If you have a Tegra
	372	platform with SD or MMC devices, say Y here.
	373
	374	If unsure, say N.
	375
08aa0334 MY	376	config MMC_SDHCI_ZYNQ
	377	bool "Arasan SDHCI controller support"
	378	depends on ARCH_ZYNQ \|\| ARCH_ZYNQMP
	379	depends on DM_MMC && OF_CONTROL && BLK && DM_MMC_OPS
	380	depends on MMC_SDHCI
	381	help
	382	Support for Arasan SDHCI host controller on Zynq/ZynqMP ARM SoCs platform
	383
1d2c0506 MY	384	config MMC_SUNXI
1d2c0506 MY	385	bool "Allwinner sunxi SD/MMC Host Controller support"
0ad178c1	386	depends on ARCH_SUNXI && !UART0_PORT_F
1d2c0506 MY	387	default y
	388	help
	389	This selects support for the SD/MMC Host Controller on
	390	Allwinner sunxi SoCs.
	391
c86c0155 WY	392	config GENERIC_ATMEL_MCI
	393	bool "Atmel Multimedia Card Interface support"
	394	depends on DM_MMC && BLK && DM_MMC_OPS && ARCH_AT91
	395	help
	396	This enables support for Atmel High Speed Multimedia Card Interface
	397	(HSMCI), which supports the MultiMedia Card (MMC) Specification V4.3,
	398	the SD Memory Card Specification V2.0, the SDIO V2.0 specification
	399	and CE-ATA V1.1.
	400
e298c46a MY	401	endif
e298c46a MY	402
4119b709 MZ	403	config TEGRA124_MMC_DISABLE_EXT_LOOPBACK
	404	bool "Disable external clock loopback"
	405	depends on MMC_SDHCI_TEGRA && TEGRA124
	406	help
	407	Disable the external clock loopback and use the internal one on SDMMC3
	408	as per the SDMMC_VENDOR_MISC_CNTRL_0 register's SDMMC_SPARE1 bits
	409	being set to 0xfffd according to the TRM.
	410
	411	TODO(marcel.ziswiler@toradex.com): Move to device tree controlled
	412	approach once proper kernel integration made it mainline.
	413
72d42bad	414	endmenu
c01e4a1a YS	415
	416	config SYS_FSL_ERRATUM_ESDHC111
	417	bool
	418
	419	config SYS_FSL_ERRATUM_ESDHC13
	420	bool
	421
	422	config SYS_FSL_ERRATUM_ESDHC135
	423	bool
	424
	425	config SYS_FSL_ERRATUM_ESDHC_A001
	426	bool