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gerrit.devboardsforandroid.linaro.org / platform / external / u-boot / 3fd0a9ba8cee385e9a1f07419269a613c3af4500 / . / drivers / mmc / Kconfig
blob: c3462ab72413659312be133dd60f78fe98097ebf [file] [log] [blame]
Nobuhiro Iwamatsu72d42ba2014-12-17 08:03:00 +0900[diff] [blame]1menu "MMC Host controller Support"
2
Maxime Ripard7a777f62015-10-15 22:04:05 +0200[diff] [blame]3config MMC
Masahiro Yamadac2726992016-12-07 22:10:26 +0900[diff] [blame]4 bool "MMC/SD/SDIO card support"
5 default ARM || PPC || SANDBOX
Maxime Ripard7a777f62015-10-15 22:04:05 +0200[diff] [blame]6 help
Masahiro Yamadac2726992016-12-07 22:10:26 +0900[diff] [blame]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.
Maxime Ripard7a777f62015-10-15 22:04:05 +0200[diff] [blame]12
Simon Glasse7ecf7c2015-06-23 15:38:48 -0600[diff] [blame]13config DM_MMC
14 bool "Enable MMC controllers using Driver Model"
15 depends on DM
16 help
Robert P. J. Day62a3b7d2016-07-15 13:44:45 -0400[diff] [blame]17 This enables the MultiMediaCard (MMC) uclass which supports MMC and
Simon Glasse7ecf7c2015-06-23 15:38:48 -0600[diff] [blame]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
Simon Glass8ca51e52016-06-12 23:30:22 -0600[diff] [blame]23config DM_MMC_OPS
24 bool "Support MMC controller operations using Driver Model"
25 depends on DM_MMC
Simon Glass252788b2016-10-01 14:43:19 -0600[diff] [blame]26 default y if DM_MMC
Simon Glass8ca51e52016-06-12 23:30:22 -0600[diff] [blame]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
Masahiro Yamadae298c462016-12-07 22:10:27 +0900[diff] [blame]33if MMC
34
Marek Vasutb5b838f2016-12-01 02:06:33 +0100[diff] [blame]35config SPL_MMC_TINY
36 bool "Tiny MMC framework in SPL"
37 help
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 :-)
42
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.
49
Mateusz Kulikowski9d11d122016-03-31 23:12:16 +0200[diff] [blame]50config MSM_SDHCI
51 bool "Qualcomm SDHCI controller"
Simon Glass4b00bdb2016-06-12 23:30:31 -0600[diff] [blame]52 depends on DM_MMC && BLK && DM_MMC_OPS
Masahiro Yamadae1ce61f2016-12-07 22:10:28 +0900[diff] [blame]53 depends on MMC_SDHCI
Mateusz Kulikowski9d11d122016-03-31 23:12:16 +0200[diff] [blame]54 help
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.
59
Wenyou Yanga0d0d862016-08-10 10:51:05 +0800[diff] [blame]60config ATMEL_SDHCI
61 bool "Atmel SDHCI controller support"
62 depends on DM_MMC && BLK && DM_MMC_OPS && ARCH_AT91
Masahiro Yamadae1ce61f2016-12-07 22:10:28 +0900[diff] [blame]63 depends on MMC_SDHCI
Wenyou Yanga0d0d862016-08-10 10:51:05 +0800[diff] [blame]64 help
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
69 specification.
70
Simon Glassa8cb4fb2015-08-30 16:55:37 -0600[diff] [blame]71config ROCKCHIP_DWMMC
72 bool "Rockchip SD/MMC controller support"
73 depends on DM_MMC && OF_CONTROL
74 help
75 This enables support for the Rockchip SD/MMM controller, which is
76 based on Designware IP. The device is compatible with at least
77 SD 3.0, SDIO 3.0 and MMC 4.5 and supports common eMMC chips as well
78 as removeable SD and micro-SD cards.
79
Nobuhiro Iwamatsu72d42ba2014-12-17 08:03:00 +0900[diff] [blame]80config SH_SDHI
81 bool "SuperH/Renesas ARM SoCs on-chip SDHI host controller support"
82 depends on RMOBILE
83 help
84 Support for the on-chip SDHI host controller on SuperH/Renesas ARM SoCs platform
85
Andrei Pistirica102142c2016-01-28 15:30:18 +0530[diff] [blame]86config PIC32_SDHCI
87 bool "Microchip PIC32 on-chip SDHCI support"
88 depends on DM_MMC && MACH_PIC32
Masahiro Yamadae1ce61f2016-12-07 22:10:28 +0900[diff] [blame]89 depends on MMC_SDHCI
Andrei Pistirica102142c2016-01-28 15:30:18 +0530[diff] [blame]90 help
91 Support for Microchip PIC32 SDHCI controller.
92
Michal Simekce0335f2016-02-04 11:43:40 +0100[diff] [blame]93config ZYNQ_SDHCI
94 bool "Arasan SDHCI controller support"
Michal Simek9c4132b2016-12-15 11:15:49 +0100[diff] [blame]95 depends on DM_MMC && OF_CONTROL && BLK && DM_MMC_OPS
Masahiro Yamadae1ce61f2016-12-07 22:10:28 +0900[diff] [blame]96 depends on MMC_SDHCI
Michal Simekce0335f2016-02-04 11:43:40 +0100[diff] [blame]97 help
98 Support for Arasan SDHCI host controller on Zynq/ZynqMP ARM SoCs platform
99
Kever Yang79c83062016-07-18 17:00:58 +0800[diff] [blame]100config ROCKCHIP_SDHCI
101 bool "Arasan SDHCI controller for Rockchip support"
102 depends on DM_MMC && BLK && DM_MMC_OPS
Masahiro Yamadae1ce61f2016-12-07 22:10:28 +0900[diff] [blame]103 depends on MMC_SDHCI
Kever Yang79c83062016-07-18 17:00:58 +0800[diff] [blame]104 help
105 Support for Arasan SDHCI host controller on Rockchip ARM SoCs platform
106
Masahiro Yamadaa111bfb2016-02-18 19:52:48 +0900[diff] [blame]107config MMC_UNIPHIER
108 bool "UniPhier SD/MMC Host Controller support"
109 depends on ARCH_UNIPHIER
Masahiro Yamada14f47232016-09-14 01:06:03 +0900[diff] [blame]110 depends on BLK
Masahiro Yamada39374042016-08-25 14:52:35 +0900[diff] [blame]111 select DM_MMC_OPS
Masahiro Yamadaa111bfb2016-02-18 19:52:48 +0900[diff] [blame]112 help
113 This selects support for the SD/MMC Host Controller on UniPhier SoCs.
114
Simon Glassf376a3c2016-05-01 13:52:42 -0600[diff] [blame]115config SANDBOX_MMC
116 bool "Sandbox MMC support"
117 depends on MMC && SANDBOX
118 help
119 This select a dummy sandbox MMC driver. At present this does nothing
120 other than allow sandbox to be build with MMC support. This
121 improves build coverage for sandbox and makes it easier to detect
122 MMC build errors with sandbox.
123
Masahiro Yamadae1ce61f2016-12-07 22:10:28 +0900[diff] [blame]124config MMC_SDHCI
125 bool "Secure Digital Host Controller Interface support"
126 help
127 This selects the generic Secure Digital Host Controller Interface.
128 It is used by manufacturers such as Texas Instruments(R), Ricoh(R)
129 and Toshiba(R). Most controllers found in laptops are of this type.
130
131 If you have a controller with this interface, say Y here.
132
133 If unsure, say N.
134
Masahiro Yamada3d3a74c2016-12-07 22:10:30 +0900[diff] [blame]135config MMC_SDHCI_IO_ACCESSORS
136 bool
137 depends on MMC_SDHCI
138 help
139 This is silent Kconfig symbol that is selected by the drivers that
140 need to overwrite SDHCI IO memory accessors.
141
Masahiro Yamada45a68fe2016-12-07 22:10:29 +0900[diff] [blame]142config MMC_SDHCI_SDMA
143 bool "Support SDHCI SDMA"
144 depends on MMC_SDHCI
145 help
146 This enables support for the SDMA (Single Operation DMA) defined
147 in the SD Host Controller Standard Specification Version 1.00 .
148
149config MMC_SDHCI_BCM2835
150 tristate "SDHCI support for the BCM2835 SD/MMC Controller"
151 depends on ARCH_BCM283X
152 depends on MMC_SDHCI
Masahiro Yamada3d3a74c2016-12-07 22:10:30 +0900[diff] [blame]153 select MMC_SDHCI_IO_ACCESSORS
Masahiro Yamada45a68fe2016-12-07 22:10:29 +0900[diff] [blame]154 help
155 This selects the BCM2835 SD/MMC controller.
156
157 If you have a BCM2835 platform with SD or MMC devices,
158 say Y here.
159
160 If unsure, say N.
161
162config MMC_SDHCI_KONA
163 bool "SDHCI support on Broadcom KONA platform"
164 depends on MMC_SDHCI
165 help
166 This selects the Broadcom Kona Secure Digital Host Controller
167 Interface(SDHCI) support.
168 This is used in Broadcom mobile SoCs.
169
170 If you have a controller with this interface, say Y here.
171
172config MMC_SDHCI_MV
173 bool "SDHCI support on Marvell platform"
174 depends on ARCH_MVEBU
175 depends on MMC_SDHCI
176 help
177 This selects the Secure Digital Host Controller Interface on
178 Marvell platform.
179
180 If you have a controller with this interface, say Y here.
181
182 If unsure, say N.
183
184config MMC_SDHCI_S5P
185 bool "SDHCI support on Samsung S5P SoC"
186 depends on MMC_SDHCI
187 help
188 This selects the Secure Digital Host Controller Interface (SDHCI)
189 on Samsung S5P SoCs.
190
191 If you have a controller with this interface, say Y here.
192
193 If unsure, say N.
194
195config MMC_SDHCI_SPEAR
196 bool "SDHCI support on ST SPEAr platform"
197 depends on MMC_SDHCI
198 help
199 This selects the Secure Digital Host Controller Interface (SDHCI)
200 often referrered to as the HSMMC block in some of the ST SPEAR range
201 of SoC
202
203 If you have a controller with this interface, say Y here.
204
205 If unsure, say N.
206
Masahiro Yamadae298c462016-12-07 22:10:27 +0900[diff] [blame]207endif
208
Nobuhiro Iwamatsu72d42ba2014-12-17 08:03:00 +0900[diff] [blame]209endmenu
York Sunc01e4a12016-12-28 08:43:42 -0800[diff] [blame]210
211config SYS_FSL_ERRATUM_ESDHC111
212 bool
213
214config SYS_FSL_ERRATUM_ESDHC13
215 bool
216
217config SYS_FSL_ERRATUM_ESDHC135
218 bool
219
220config SYS_FSL_ERRATUM_ESDHC_A001
221 bool