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.
78 config MMC_DW_ROCKCHIP
79 bool "Rockchip SD/MMC controller support"
80 depends on DM_MMC && OF_CONTROL
83 This enables support for the Rockchip SD/MMM controller, which is
84 based on Designware IP. The device is compatible with at least
85 SD 3.0, SDIO 3.0 and MMC 4.5 and supports common eMMC chips as well
86 as removeable SD and micro-SD cards.
89 bool "SuperH/Renesas ARM SoCs on-chip SDHI host controller support"
92 Support for the on-chip SDHI host controller on SuperH/Renesas ARM SoCs platform
95 bool "Microchip PIC32 on-chip SDHCI support"
96 depends on DM_MMC && MACH_PIC32
99 Support for Microchip PIC32 SDHCI controller.
102 bool "Arasan SDHCI controller support"
103 depends on DM_MMC && OF_CONTROL && BLK && DM_MMC_OPS
106 Support for Arasan SDHCI host controller on Zynq/ZynqMP ARM SoCs platform
108 config ROCKCHIP_SDHCI
109 bool "Arasan SDHCI controller for Rockchip support"
110 depends on DM_MMC && BLK && DM_MMC_OPS
113 Support for Arasan SDHCI host controller on Rockchip ARM SoCs platform
116 bool "UniPhier SD/MMC Host Controller support"
117 depends on ARCH_UNIPHIER
118 depends on BLK && DM_MMC_OPS
119 depends on OF_CONTROL
121 This selects support for the SD/MMC Host Controller on UniPhier SoCs.
124 bool "Sandbox MMC support"
125 depends on MMC && SANDBOX
127 This select a dummy sandbox MMC driver. At present this does nothing
128 other than allow sandbox to be build with MMC support. This
129 improves build coverage for sandbox and makes it easier to detect
130 MMC build errors with sandbox.
133 bool "Secure Digital Host Controller Interface support"
135 This selects the generic Secure Digital Host Controller Interface.
136 It is used by manufacturers such as Texas Instruments(R), Ricoh(R)
137 and Toshiba(R). Most controllers found in laptops are of this type.
139 If you have a controller with this interface, say Y here.
143 config MMC_SDHCI_IO_ACCESSORS
147 This is silent Kconfig symbol that is selected by the drivers that
148 need to overwrite SDHCI IO memory accessors.
150 config MMC_SDHCI_SDMA
151 bool "Support SDHCI SDMA"
154 This enables support for the SDMA (Single Operation DMA) defined
155 in the SD Host Controller Standard Specification Version 1.00 .
157 config MMC_SDHCI_BCM2835
158 tristate "SDHCI support for the BCM2835 SD/MMC Controller"
159 depends on ARCH_BCM283X
161 select MMC_SDHCI_IO_ACCESSORS
163 This selects the BCM2835 SD/MMC controller.
165 If you have a BCM2835 platform with SD or MMC devices,
170 config MMC_SDHCI_CADENCE
171 bool "SDHCI support for the Cadence SD/SDIO/eMMC controller"
172 depends on BLK && DM_MMC_OPS
174 depends on OF_CONTROL
176 This selects the Cadence SD/SDIO/eMMC driver.
178 If you have a controller with this interface, say Y here.
182 config MMC_SDHCI_KONA
183 bool "SDHCI support on Broadcom KONA platform"
186 This selects the Broadcom Kona Secure Digital Host Controller
187 Interface(SDHCI) support.
188 This is used in Broadcom mobile SoCs.
190 If you have a controller with this interface, say Y here.
193 bool "SDHCI support on Marvell platform"
194 depends on ARCH_MVEBU
197 This selects the Secure Digital Host Controller Interface on
200 If you have a controller with this interface, say Y here.
205 bool "SDHCI support on Samsung S5P SoC"
208 This selects the Secure Digital Host Controller Interface (SDHCI)
211 If you have a controller with this interface, say Y here.
215 config MMC_SDHCI_SPEAR
216 bool "SDHCI support on ST SPEAr platform"
219 This selects the Secure Digital Host Controller Interface (SDHCI)
220 often referrered to as the HSMMC block in some of the ST SPEAR range
223 If you have a controller with this interface, say Y here.
231 config SYS_FSL_ERRATUM_ESDHC111
234 config SYS_FSL_ERRATUM_ESDHC13
237 config SYS_FSL_ERRATUM_ESDHC135
240 config SYS_FSL_ERRATUM_ESDHC_A001