1 menu "MMC Host controller Support"
4 bool "MMC/SD/SDIO card support"
5 default ARM || PPC || SANDBOX
7 This selects MultiMediaCard, Secure Digital and Secure
10 If you want MMC/SD/SDIO support, you should say Y here and
11 also to your specific host controller driver.
14 bool "Enable MMC controllers using Driver Model"
17 This enables the MultiMediaCard (MMC) uclass which supports MMC and
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
24 bool "Support MMC controller operations using Driver Model"
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.
36 bool "Tiny MMC framework in SPL"
38 Enable MMC framework tinification support. This option is useful if
39 if your SPL is extremely size constrained. Heed the warning, enable
40 this option if and only if you know exactly what you are doing, if
41 you are reading this help text, you most likely have no idea :-)
43 The MMC framework is reduced to bare minimum to be useful. No malloc
44 support is needed for the MMC framework operation with this option
45 enabled. The framework supports exactly one MMC device and exactly
46 one MMC driver. The MMC driver can be adjusted to avoid any malloc
47 operations too, which can remove the need for malloc support in SPL
48 and thus further reduce footprint.
51 bool "Qualcomm SDHCI controller"
52 depends on DM_MMC && BLK && DM_MMC_OPS
55 Enables support for SDHCI 2.0 controller present on some Qualcomm
56 Snapdragon devices. This device is compatible with eMMC v4.5 and
57 SD 3.0 specifications. Both SD and eMMC devices are supported.
58 Card-detect gpios are not supported.
61 bool "Atmel SDHCI controller support"
62 depends on DM_MMC && BLK && DM_MMC_OPS && ARCH_AT91
65 This enables support for the Atmel SDHCI controller, which supports
66 the embedded MultiMedia Card (e.MMC) Specification V4.51, the SD
67 Memory Card Specification V3.0, and the SDIO V3.0 specification.
68 It is compliant with the SD Host Controller Standard V3.0
72 bool "Synopsys DesignWare Memory Card Interface"
74 This selects support for the Synopsys DesignWare Mobile Storage IP
75 block, this provides host support for SD and MMC interfaces, in both
76 PIO, internal DMA mode and external DMA mode.
79 bool "Exynos specific extensions for Synopsys DW Memory Card Interface"
80 depends on ARCH_EXYNOS
84 This selects support for Samsung Exynos SoC specific extensions to the
85 Synopsys DesignWare Memory Card Interface driver. Select this option
86 for platforms based on Exynos4 and Exynos5 SoC's.
89 bool "K3 specific extensions for Synopsys DW Memory Card Interface"
92 This selects support for Hisilicon K3 SoC specific extensions to the
93 Synopsys DesignWare Memory Card Interface driver. Select this option
94 for platforms based on Hisilicon K3 SoC's.
96 config MMC_DW_ROCKCHIP
97 bool "Rockchip SD/MMC controller support"
98 depends on DM_MMC && OF_CONTROL
101 This enables support for the Rockchip SD/MMM controller, which is
102 based on Designware IP. The device is compatible with at least
103 SD 3.0, SDIO 3.0 and MMC 4.5 and supports common eMMC chips as well
104 as removeable SD and micro-SD cards.
106 config MMC_DW_SOCFPGA
107 bool "SOCFPGA specific extensions for Synopsys DW Memory Card Interface"
108 depends on ARCH_SOCFPGA
112 This selects support for Altera SOCFPGA specific extensions to the
113 Synopsys DesignWare Memory Card Interface driver. Select this option
114 for platforms based on Altera SOCFPGA.
117 bool "SuperH/Renesas ARM SoCs on-chip SDHI host controller support"
120 Support for the on-chip SDHI host controller on SuperH/Renesas ARM SoCs platform
123 bool "Microchip PIC32 on-chip SDHCI support"
124 depends on DM_MMC && MACH_PIC32
127 Support for Microchip PIC32 SDHCI controller.
130 bool "Arasan SDHCI controller support"
131 depends on DM_MMC && OF_CONTROL && BLK && DM_MMC_OPS
134 Support for Arasan SDHCI host controller on Zynq/ZynqMP ARM SoCs platform
136 config ROCKCHIP_SDHCI
137 bool "Arasan SDHCI controller for Rockchip support"
138 depends on DM_MMC && BLK && DM_MMC_OPS
141 Support for Arasan SDHCI host controller on Rockchip ARM SoCs platform
144 bool "UniPhier SD/MMC Host Controller support"
145 depends on ARCH_UNIPHIER
146 depends on BLK && DM_MMC_OPS
147 depends on OF_CONTROL
149 This selects support for the SD/MMC Host Controller on UniPhier SoCs.
152 bool "Sandbox MMC support"
153 depends on MMC && SANDBOX
155 This select a dummy sandbox MMC driver. At present this does nothing
156 other than allow sandbox to be build with MMC support. This
157 improves build coverage for sandbox and makes it easier to detect
158 MMC build errors with sandbox.
161 bool "Secure Digital Host Controller Interface support"
163 This selects the generic Secure Digital Host Controller Interface.
164 It is used by manufacturers such as Texas Instruments(R), Ricoh(R)
165 and Toshiba(R). Most controllers found in laptops are of this type.
167 If you have a controller with this interface, say Y here.
171 config MMC_SDHCI_IO_ACCESSORS
175 This is silent Kconfig symbol that is selected by the drivers that
176 need to overwrite SDHCI IO memory accessors.
178 config MMC_SDHCI_SDMA
179 bool "Support SDHCI SDMA"
182 This enables support for the SDMA (Single Operation DMA) defined
183 in the SD Host Controller Standard Specification Version 1.00 .
185 config MMC_SDHCI_BCM2835
186 tristate "SDHCI support for the BCM2835 SD/MMC Controller"
187 depends on ARCH_BCM283X
189 select MMC_SDHCI_IO_ACCESSORS
191 This selects the BCM2835 SD/MMC controller.
193 If you have a BCM2835 platform with SD or MMC devices,
198 config MMC_SDHCI_CADENCE
199 bool "SDHCI support for the Cadence SD/SDIO/eMMC controller"
200 depends on BLK && DM_MMC_OPS
202 depends on OF_CONTROL
204 This selects the Cadence SD/SDIO/eMMC driver.
206 If you have a controller with this interface, say Y here.
210 config MMC_SDHCI_KONA
211 bool "SDHCI support on Broadcom KONA platform"
214 This selects the Broadcom Kona Secure Digital Host Controller
215 Interface(SDHCI) support.
216 This is used in Broadcom mobile SoCs.
218 If you have a controller with this interface, say Y here.
221 bool "SDHCI support on Marvell platform"
222 depends on ARCH_MVEBU
225 This selects the Secure Digital Host Controller Interface on
228 If you have a controller with this interface, say Y here.
233 bool "SDHCI support on Samsung S5P SoC"
236 This selects the Secure Digital Host Controller Interface (SDHCI)
239 If you have a controller with this interface, say Y here.
243 config MMC_SDHCI_SPEAR
244 bool "SDHCI support on ST SPEAr platform"
247 This selects the Secure Digital Host Controller Interface (SDHCI)
248 often referrered to as the HSMMC block in some of the ST SPEAR range
251 If you have a controller with this interface, say Y here.
259 config SYS_FSL_ERRATUM_ESDHC111
262 config SYS_FSL_ERRATUM_ESDHC13
265 config SYS_FSL_ERRATUM_ESDHC135
268 config SYS_FSL_ERRATUM_ESDHC_A001