Pierre Ossman | 1c6a071 | 2007-02-11 19:57:36 +0100 | [diff] [blame] | 1 | # |
| 2 | # MMC/SD host controller drivers |
| 3 | # |
| 4 | |
Pierre Ossman | 5710573 | 2008-09-07 13:16:58 +0200 | [diff] [blame] | 5 | comment "MMC/SD/SDIO Host Controller Drivers" |
Pierre Ossman | 1c6a071 | 2007-02-11 19:57:36 +0100 | [diff] [blame] | 6 | |
| 7 | config MMC_ARMMMCI |
| 8 | tristate "ARM AMBA Multimedia Card Interface support" |
Jan Engelhardt | 790864d | 2007-05-08 22:30:32 +0200 | [diff] [blame] | 9 | depends on ARM_AMBA |
Pierre Ossman | 1c6a071 | 2007-02-11 19:57:36 +0100 | [diff] [blame] | 10 | help |
| 11 | This selects the ARM(R) AMBA(R) PrimeCell Multimedia Card |
| 12 | Interface (PL180 and PL181) support. If you have an ARM(R) |
| 13 | platform with a Multimedia Card slot, say Y or M here. |
| 14 | |
| 15 | If unsure, say N. |
| 16 | |
| 17 | config MMC_PXA |
| 18 | tristate "Intel PXA25x/26x/27x Multimedia Card Interface support" |
Jan Engelhardt | 790864d | 2007-05-08 22:30:32 +0200 | [diff] [blame] | 19 | depends on ARCH_PXA |
Pierre Ossman | 1c6a071 | 2007-02-11 19:57:36 +0100 | [diff] [blame] | 20 | help |
| 21 | This selects the Intel(R) PXA(R) Multimedia card Interface. |
| 22 | If you have a PXA(R) platform with a Multimedia Card slot, |
| 23 | say Y or M here. |
| 24 | |
| 25 | If unsure, say N. |
| 26 | |
| 27 | config MMC_SDHCI |
Pierre Ossman | 34671dc | 2008-01-05 23:18:58 +0100 | [diff] [blame] | 28 | tristate "Secure Digital Host Controller Interface support" |
Pierre Ossman | b8c86fc | 2008-03-18 17:35:49 +0100 | [diff] [blame] | 29 | depends on HAS_DMA |
Pierre Ossman | 1c6a071 | 2007-02-11 19:57:36 +0100 | [diff] [blame] | 30 | help |
Pierre Ossman | b8c86fc | 2008-03-18 17:35:49 +0100 | [diff] [blame] | 31 | This selects the generic Secure Digital Host Controller Interface. |
Pierre Ossman | 1c6a071 | 2007-02-11 19:57:36 +0100 | [diff] [blame] | 32 | It is used by manufacturers such as Texas Instruments(R), Ricoh(R) |
| 33 | and Toshiba(R). Most controllers found in laptops are of this type. |
Pierre Ossman | b8c86fc | 2008-03-18 17:35:49 +0100 | [diff] [blame] | 34 | |
| 35 | If you have a controller with this interface, say Y or M here. You |
| 36 | also need to enable an appropriate bus interface. |
| 37 | |
| 38 | If unsure, say N. |
| 39 | |
Anton Vorontsov | 4e4141a | 2009-03-17 00:13:46 +0300 | [diff] [blame] | 40 | config MMC_SDHCI_IO_ACCESSORS |
| 41 | bool |
| 42 | depends on MMC_SDHCI |
| 43 | help |
| 44 | This is silent Kconfig symbol that is selected by the drivers that |
| 45 | need to overwrite SDHCI IO memory accessors. |
| 46 | |
Albert Herranz | 7657c3a | 2009-12-17 15:27:20 -0800 | [diff] [blame] | 47 | config MMC_SDHCI_BIG_ENDIAN_32BIT_BYTE_SWAPPER |
| 48 | bool |
| 49 | select MMC_SDHCI_IO_ACCESSORS |
| 50 | help |
| 51 | This option is selected by drivers running on big endian hosts |
| 52 | and performing I/O to a SDHCI controller through a bus that |
| 53 | implements a hardware byte swapper using a 32-bit datum. |
| 54 | This endian mapping mode is called "data invariance" and |
| 55 | has the effect of scrambling the addresses and formats of data |
| 56 | accessed in sizes other than the datum size. |
| 57 | |
Albert Herranz | 1144ab5 | 2009-12-17 15:27:20 -0800 | [diff] [blame] | 58 | This is the case for the Freescale eSDHC and Nintendo Wii SDHCI. |
Albert Herranz | 7657c3a | 2009-12-17 15:27:20 -0800 | [diff] [blame] | 59 | |
Pierre Ossman | b8c86fc | 2008-03-18 17:35:49 +0100 | [diff] [blame] | 60 | config MMC_SDHCI_PCI |
| 61 | tristate "SDHCI support on PCI bus" |
| 62 | depends on MMC_SDHCI && PCI |
| 63 | help |
| 64 | This selects the PCI Secure Digital Host Controller Interface. |
| 65 | Most controllers found today are PCI devices. |
| 66 | |
Pierre Ossman | 1c6a071 | 2007-02-11 19:57:36 +0100 | [diff] [blame] | 67 | If you have a controller with this interface, say Y or M here. |
| 68 | |
| 69 | If unsure, say N. |
| 70 | |
Philip Langdale | 5ae7029 | 2007-09-15 12:54:08 -0700 | [diff] [blame] | 71 | config MMC_RICOH_MMC |
Maxim Levitsky | 03cd8f7 | 2010-03-05 13:43:20 -0800 | [diff] [blame] | 72 | bool "Ricoh MMC Controller Disabler (EXPERIMENTAL)" |
Pierre Ossman | b8c86fc | 2008-03-18 17:35:49 +0100 | [diff] [blame] | 73 | depends on MMC_SDHCI_PCI |
Philip Langdale | 5ae7029 | 2007-09-15 12:54:08 -0700 | [diff] [blame] | 74 | help |
Maxim Levitsky | 03cd8f7 | 2010-03-05 13:43:20 -0800 | [diff] [blame] | 75 | This adds a pci quirk to disable Ricoh MMC Controller. This |
Philip Langdale | 5ae7029 | 2007-09-15 12:54:08 -0700 | [diff] [blame] | 76 | proprietary controller is unnecessary because the SDHCI driver |
| 77 | supports MMC cards on the SD controller, but if it is not |
| 78 | disabled, it will steal the MMC cards away - rendering them |
Maxim Levitsky | 03cd8f7 | 2010-03-05 13:43:20 -0800 | [diff] [blame] | 79 | useless. It is safe to select this even if you don't |
Philip Langdale | 5ae7029 | 2007-09-15 12:54:08 -0700 | [diff] [blame] | 80 | have a Ricoh based card reader. |
| 81 | |
Philip Langdale | 5ae7029 | 2007-09-15 12:54:08 -0700 | [diff] [blame] | 82 | If unsure, say Y. |
| 83 | |
Shawn Guo | f0de836 | 2011-06-02 10:57:50 +0800 | [diff] [blame] | 84 | config MMC_SDHCI_PLTFM |
| 85 | tristate "SDHCI platform and OF driver helper" |
Shawn Guo | 38576af | 2011-05-27 23:48:14 +0800 | [diff] [blame] | 86 | depends on MMC_SDHCI |
Shawn Guo | f0de836 | 2011-06-02 10:57:50 +0800 | [diff] [blame] | 87 | help |
| 88 | This selects the common helper functions support for Secure Digital |
| 89 | Host Controller Interface based platform and OF drivers. |
| 90 | |
| 91 | If you have a controller with this interface, say Y or M here. |
| 92 | |
| 93 | If unsure, say N. |
| 94 | |
| 95 | config MMC_SDHCI_OF_ESDHC |
| 96 | tristate "SDHCI OF support for the Freescale eSDHC controller" |
| 97 | depends on MMC_SDHCI_PLTFM |
Rob Herring | 236cdc7 | 2011-01-03 11:56:38 -0600 | [diff] [blame] | 98 | depends on PPC_OF |
Albert Herranz | 7657c3a | 2009-12-17 15:27:20 -0800 | [diff] [blame] | 99 | select MMC_SDHCI_BIG_ENDIAN_32BIT_BYTE_SWAPPER |
| 100 | help |
| 101 | This selects the Freescale eSDHC controller support. |
Anton Vorontsov | 3085e9c | 2009-03-17 00:14:05 +0300 | [diff] [blame] | 102 | |
Shawn Guo | f0de836 | 2011-06-02 10:57:50 +0800 | [diff] [blame] | 103 | If you have a controller with this interface, say Y or M here. |
| 104 | |
Anton Vorontsov | 3085e9c | 2009-03-17 00:14:05 +0300 | [diff] [blame] | 105 | If unsure, say N. |
| 106 | |
Albert Herranz | 1144ab5 | 2009-12-17 15:27:20 -0800 | [diff] [blame] | 107 | config MMC_SDHCI_OF_HLWD |
Shawn Guo | f0de836 | 2011-06-02 10:57:50 +0800 | [diff] [blame] | 108 | tristate "SDHCI OF support for the Nintendo Wii SDHCI controllers" |
| 109 | depends on MMC_SDHCI_PLTFM |
Rob Herring | 236cdc7 | 2011-01-03 11:56:38 -0600 | [diff] [blame] | 110 | depends on PPC_OF |
Albert Herranz | 1144ab5 | 2009-12-17 15:27:20 -0800 | [diff] [blame] | 111 | select MMC_SDHCI_BIG_ENDIAN_32BIT_BYTE_SWAPPER |
| 112 | help |
| 113 | This selects the Secure Digital Host Controller Interface (SDHCI) |
| 114 | found in the "Hollywood" chipset of the Nintendo Wii video game |
| 115 | console. |
| 116 | |
Shawn Guo | f0de836 | 2011-06-02 10:57:50 +0800 | [diff] [blame] | 117 | If you have a controller with this interface, say Y or M here. |
| 118 | |
Albert Herranz | 1144ab5 | 2009-12-17 15:27:20 -0800 | [diff] [blame] | 119 | If unsure, say N. |
| 120 | |
Anton Vorontsov | 20b1597b | 2010-08-10 18:01:49 -0700 | [diff] [blame] | 121 | config MMC_SDHCI_CNS3XXX |
Shawn Guo | 85d6509 | 2011-05-27 23:48:12 +0800 | [diff] [blame] | 122 | tristate "SDHCI support on the Cavium Networks CNS3xxx SoC" |
Anton Vorontsov | 20b1597b | 2010-08-10 18:01:49 -0700 | [diff] [blame] | 123 | depends on ARCH_CNS3XXX |
Shawn Guo | f0de836 | 2011-06-02 10:57:50 +0800 | [diff] [blame] | 124 | depends on MMC_SDHCI_PLTFM |
Anton Vorontsov | 20b1597b | 2010-08-10 18:01:49 -0700 | [diff] [blame] | 125 | help |
| 126 | This selects the SDHCI support for CNS3xxx System-on-Chip devices. |
| 127 | |
Shawn Guo | f0de836 | 2011-06-02 10:57:50 +0800 | [diff] [blame] | 128 | If you have a controller with this interface, say Y or M here. |
| 129 | |
Anton Vorontsov | 20b1597b | 2010-08-10 18:01:49 -0700 | [diff] [blame] | 130 | If unsure, say N. |
| 131 | |
Wolfram Sang | 95f25ef | 2010-10-15 12:21:04 +0200 | [diff] [blame] | 132 | config MMC_SDHCI_ESDHC_IMX |
Shawn Guo | 85d6509 | 2011-05-27 23:48:12 +0800 | [diff] [blame] | 133 | tristate "SDHCI platform support for the Freescale eSDHC i.MX controller" |
| 134 | depends on ARCH_MX25 || ARCH_MX35 || ARCH_MX5 |
Shawn Guo | f0de836 | 2011-06-02 10:57:50 +0800 | [diff] [blame] | 135 | depends on MMC_SDHCI_PLTFM |
Wolfram Sang | 95f25ef | 2010-10-15 12:21:04 +0200 | [diff] [blame] | 136 | select MMC_SDHCI_IO_ACCESSORS |
| 137 | help |
| 138 | This selects the Freescale eSDHC controller support on the platform |
| 139 | bus, found on platforms like mx35/51. |
| 140 | |
Shawn Guo | f0de836 | 2011-06-02 10:57:50 +0800 | [diff] [blame] | 141 | If you have a controller with this interface, say Y or M here. |
| 142 | |
Wolfram Sang | 95f25ef | 2010-10-15 12:21:04 +0200 | [diff] [blame] | 143 | If unsure, say N. |
| 144 | |
Mike Rapoport | 985b1aa | 2010-11-07 16:57:12 -0500 | [diff] [blame] | 145 | config MMC_SDHCI_DOVE |
Shawn Guo | 85d6509 | 2011-05-27 23:48:12 +0800 | [diff] [blame] | 146 | tristate "SDHCI support on Marvell's Dove SoC" |
Mike Rapoport | 985b1aa | 2010-11-07 16:57:12 -0500 | [diff] [blame] | 147 | depends on ARCH_DOVE |
Shawn Guo | f0de836 | 2011-06-02 10:57:50 +0800 | [diff] [blame] | 148 | depends on MMC_SDHCI_PLTFM |
Mike Rapoport | 985b1aa | 2010-11-07 16:57:12 -0500 | [diff] [blame] | 149 | select MMC_SDHCI_IO_ACCESSORS |
| 150 | help |
| 151 | This selects the Secure Digital Host Controller Interface in |
| 152 | Marvell's Dove SoC. |
| 153 | |
Shawn Guo | f0de836 | 2011-06-02 10:57:50 +0800 | [diff] [blame] | 154 | If you have a controller with this interface, say Y or M here. |
| 155 | |
Mike Rapoport | 985b1aa | 2010-11-07 16:57:12 -0500 | [diff] [blame] | 156 | If unsure, say N. |
| 157 | |
Olof Johansson | 03d2bfc | 2011-01-01 23:52:56 -0500 | [diff] [blame] | 158 | config MMC_SDHCI_TEGRA |
Shawn Guo | 85d6509 | 2011-05-27 23:48:12 +0800 | [diff] [blame] | 159 | tristate "SDHCI platform support for the Tegra SD/MMC Controller" |
| 160 | depends on ARCH_TEGRA |
Shawn Guo | f0de836 | 2011-06-02 10:57:50 +0800 | [diff] [blame] | 161 | depends on MMC_SDHCI_PLTFM |
Olof Johansson | 03d2bfc | 2011-01-01 23:52:56 -0500 | [diff] [blame] | 162 | select MMC_SDHCI_IO_ACCESSORS |
| 163 | help |
| 164 | This selects the Tegra SD/MMC controller. If you have a Tegra |
| 165 | platform with SD or MMC devices, say Y or M here. |
| 166 | |
| 167 | If unsure, say N. |
| 168 | |
Ben Dooks | 0d1bb41 | 2009-06-14 13:52:37 +0100 | [diff] [blame] | 169 | config MMC_SDHCI_S3C |
| 170 | tristate "SDHCI support on Samsung S3C SoC" |
Kyungmin Park | 930a6f7 | 2010-08-19 14:13:35 -0700 | [diff] [blame] | 171 | depends on MMC_SDHCI && PLAT_SAMSUNG |
Ben Dooks | 0d1bb41 | 2009-06-14 13:52:37 +0100 | [diff] [blame] | 172 | help |
| 173 | This selects the Secure Digital Host Controller Interface (SDHCI) |
| 174 | often referrered to as the HSMMC block in some of the Samsung S3C |
| 175 | range of SoC. |
| 176 | |
| 177 | Note, due to the problems with DMA, the DMA support is only |
| 178 | available with CONFIG_EXPERIMENTAL is selected. |
| 179 | |
| 180 | If you have a controller with this interface, say Y or M here. |
| 181 | |
| 182 | If unsure, say N. |
| 183 | |
Zhangfei Gao | a702c8a | 2011-06-08 17:41:57 +0800 | [diff] [blame] | 184 | config MMC_SDHCI_PXAV3 |
| 185 | tristate "Marvell MMP2 SD Host Controller support (PXAV3)" |
| 186 | depends on CLKDEV_LOOKUP |
| 187 | select MMC_SDHCI |
| 188 | select MMC_SDHCI_PLTFM |
| 189 | default CPU_MMP2 |
| 190 | help |
| 191 | This selects the Marvell(R) PXAV3 SD Host Controller. |
| 192 | If you have a MMP2 platform with SD Host Controller |
| 193 | and a card slot, say Y or M here. |
| 194 | |
| 195 | If unsure, say N. |
| 196 | |
Zhangfei Gao | 9f5d71e | 2011-06-08 17:41:58 +0800 | [diff] [blame] | 197 | config MMC_SDHCI_PXAV2 |
| 198 | tristate "Marvell PXA9XX SD Host Controller support (PXAV2)" |
| 199 | depends on CLKDEV_LOOKUP |
| 200 | select MMC_SDHCI |
| 201 | select MMC_SDHCI_PLTFM |
| 202 | default CPU_PXA910 |
| 203 | help |
| 204 | This selects the Marvell(R) PXAV2 SD Host Controller. |
| 205 | If you have a PXA9XX platform with SD Host Controller |
| 206 | and a card slot, say Y or M here. |
| 207 | |
| 208 | If unsure, say N. |
| 209 | |
Viresh KUMAR | c63b3cb | 2010-05-26 14:42:10 -0700 | [diff] [blame] | 210 | config MMC_SDHCI_SPEAR |
| 211 | tristate "SDHCI support on ST SPEAr platform" |
| 212 | depends on MMC_SDHCI && PLAT_SPEAR |
| 213 | help |
| 214 | This selects the Secure Digital Host Controller Interface (SDHCI) |
| 215 | often referrered to as the HSMMC block in some of the ST SPEAR range |
| 216 | of SoC |
| 217 | |
| 218 | If you have a controller with this interface, say Y or M here. |
| 219 | |
| 220 | If unsure, say N. |
| 221 | |
Ben Dooks | 0d1bb41 | 2009-06-14 13:52:37 +0100 | [diff] [blame] | 222 | config MMC_SDHCI_S3C_DMA |
| 223 | bool "DMA support on S3C SDHCI" |
| 224 | depends on MMC_SDHCI_S3C && EXPERIMENTAL |
| 225 | help |
| 226 | Enable DMA support on the Samsung S3C SDHCI glue. The DMA |
| 227 | has proved to be problematic if the controller encounters |
| 228 | certain errors, and thus should be treated with care. |
| 229 | |
| 230 | YMMV. |
| 231 | |
Pierre Ossman | 1c6a071 | 2007-02-11 19:57:36 +0100 | [diff] [blame] | 232 | config MMC_OMAP |
| 233 | tristate "TI OMAP Multimedia Card Interface support" |
Jan Engelhardt | 790864d | 2007-05-08 22:30:32 +0200 | [diff] [blame] | 234 | depends on ARCH_OMAP |
Pierre Ossman | 1c6a071 | 2007-02-11 19:57:36 +0100 | [diff] [blame] | 235 | select TPS65010 if MACH_OMAP_H2 |
| 236 | help |
| 237 | This selects the TI OMAP Multimedia card Interface. |
| 238 | If you have an OMAP board with a Multimedia Card slot, |
| 239 | say Y or M here. |
| 240 | |
| 241 | If unsure, say N. |
| 242 | |
Madhusudhan Chikkature | a45c6cb | 2009-01-23 01:05:23 +0100 | [diff] [blame] | 243 | config MMC_OMAP_HS |
| 244 | tristate "TI OMAP High Speed Multimedia Card Interface support" |
Tony Lindgren | 59b479e | 2011-01-27 16:39:40 -0800 | [diff] [blame] | 245 | depends on SOC_OMAP2430 || ARCH_OMAP3 || ARCH_OMAP4 |
Madhusudhan Chikkature | a45c6cb | 2009-01-23 01:05:23 +0100 | [diff] [blame] | 246 | help |
| 247 | This selects the TI OMAP High Speed Multimedia card Interface. |
kishore kadiyala | 82cf818 | 2009-09-22 16:45:25 -0700 | [diff] [blame] | 248 | If you have an OMAP2430 or OMAP3 board or OMAP4 board with a |
| 249 | Multimedia Card slot, say Y or M here. |
Madhusudhan Chikkature | a45c6cb | 2009-01-23 01:05:23 +0100 | [diff] [blame] | 250 | |
| 251 | If unsure, say N. |
| 252 | |
Pierre Ossman | 1c6a071 | 2007-02-11 19:57:36 +0100 | [diff] [blame] | 253 | config MMC_WBSD |
| 254 | tristate "Winbond W83L51xD SD/MMC Card Interface support" |
Jan Engelhardt | 790864d | 2007-05-08 22:30:32 +0200 | [diff] [blame] | 255 | depends on ISA_DMA_API |
Pierre Ossman | 1c6a071 | 2007-02-11 19:57:36 +0100 | [diff] [blame] | 256 | help |
| 257 | This selects the Winbond(R) W83L51xD Secure digital and |
| 258 | Multimedia card Interface. |
| 259 | If you have a machine with a integrated W83L518D or W83L519D |
| 260 | SD/MMC card reader, say Y or M here. |
| 261 | |
| 262 | If unsure, say N. |
| 263 | |
| 264 | config MMC_AU1X |
| 265 | tristate "Alchemy AU1XX0 MMC Card Interface support" |
Jan Engelhardt | 790864d | 2007-05-08 22:30:32 +0200 | [diff] [blame] | 266 | depends on SOC_AU1200 |
Pierre Ossman | 1c6a071 | 2007-02-11 19:57:36 +0100 | [diff] [blame] | 267 | help |
| 268 | This selects the AMD Alchemy(R) Multimedia card interface. |
| 269 | If you have a Alchemy platform with a MMC slot, say Y or M here. |
| 270 | |
| 271 | If unsure, say N. |
| 272 | |
Rob Emanuele | 04d699c | 2009-09-22 16:45:19 -0700 | [diff] [blame] | 273 | choice |
| 274 | prompt "Atmel SD/MMC Driver" |
Nicolas Ferre | 09591dd | 2010-03-05 13:43:22 -0800 | [diff] [blame] | 275 | depends on AVR32 || ARCH_AT91 |
Rob Emanuele | 04d699c | 2009-09-22 16:45:19 -0700 | [diff] [blame] | 276 | default MMC_ATMELMCI if AVR32 |
| 277 | help |
| 278 | Choose which driver to use for the Atmel MCI Silicon |
| 279 | |
Pierre Ossman | 1c6a071 | 2007-02-11 19:57:36 +0100 | [diff] [blame] | 280 | config MMC_AT91 |
| 281 | tristate "AT91 SD/MMC Card Interface support" |
Jan Engelhardt | 790864d | 2007-05-08 22:30:32 +0200 | [diff] [blame] | 282 | depends on ARCH_AT91 |
Pierre Ossman | 1c6a071 | 2007-02-11 19:57:36 +0100 | [diff] [blame] | 283 | help |
| 284 | This selects the AT91 MCI controller. |
| 285 | |
| 286 | If unsure, say N. |
| 287 | |
Haavard Skinnemoen | 7d2be07 | 2008-06-30 18:35:03 +0200 | [diff] [blame] | 288 | config MMC_ATMELMCI |
| 289 | tristate "Atmel Multimedia Card Interface support" |
Rob Emanuele | 04d699c | 2009-09-22 16:45:19 -0700 | [diff] [blame] | 290 | depends on AVR32 || ARCH_AT91 |
Haavard Skinnemoen | 7d2be07 | 2008-06-30 18:35:03 +0200 | [diff] [blame] | 291 | help |
| 292 | This selects the Atmel Multimedia Card Interface driver. If |
Rob Emanuele | 04d699c | 2009-09-22 16:45:19 -0700 | [diff] [blame] | 293 | you have an AT32 (AVR32) or AT91 platform with a Multimedia |
| 294 | Card slot, say Y or M here. |
Haavard Skinnemoen | 7d2be07 | 2008-06-30 18:35:03 +0200 | [diff] [blame] | 295 | |
| 296 | If unsure, say N. |
| 297 | |
Rob Emanuele | 04d699c | 2009-09-22 16:45:19 -0700 | [diff] [blame] | 298 | endchoice |
| 299 | |
Haavard Skinnemoen | 65e8b08 | 2008-07-30 20:29:03 +0200 | [diff] [blame] | 300 | config MMC_ATMELMCI_DMA |
Nicolas Ferre | 5c209f1 | 2011-06-29 18:54:20 +0200 | [diff] [blame^] | 301 | bool "Atmel MCI DMA support" |
| 302 | depends on MMC_ATMELMCI && (AVR32 || ARCH_AT91SAM9G45) && DMA_ENGINE |
Haavard Skinnemoen | 65e8b08 | 2008-07-30 20:29:03 +0200 | [diff] [blame] | 303 | help |
| 304 | Say Y here to have the Atmel MCI driver use a DMA engine to |
| 305 | do data transfers and thus increase the throughput and |
Nicolas Ferre | 5c209f1 | 2011-06-29 18:54:20 +0200 | [diff] [blame^] | 306 | reduce the CPU utilization. |
Haavard Skinnemoen | 65e8b08 | 2008-07-30 20:29:03 +0200 | [diff] [blame] | 307 | |
| 308 | If unsure, say N. |
| 309 | |
Pierre Ossman | 1c6a071 | 2007-02-11 19:57:36 +0100 | [diff] [blame] | 310 | config MMC_IMX |
| 311 | tristate "Motorola i.MX Multimedia Card Interface support" |
Sascha Hauer | 8c8fdbc | 2009-04-01 12:40:15 +0200 | [diff] [blame] | 312 | depends on ARCH_MX1 |
Pierre Ossman | 1c6a071 | 2007-02-11 19:57:36 +0100 | [diff] [blame] | 313 | help |
| 314 | This selects the Motorola i.MX Multimedia card Interface. |
| 315 | If you have a i.MX platform with a Multimedia Card slot, |
| 316 | say Y or M here. |
| 317 | |
| 318 | If unsure, say N. |
| 319 | |
Sahitya Tummala | eba3f13 | 2010-07-29 16:58:01 +0530 | [diff] [blame] | 320 | config MMC_MSM |
| 321 | tristate "Qualcomm SDCC Controller Support" |
Sahitya Tummala | edd4dd0 | 2010-07-29 16:57:41 +0530 | [diff] [blame] | 322 | depends on MMC && ARCH_MSM |
San Mehat | 9d2bd73 | 2009-09-22 16:44:22 -0700 | [diff] [blame] | 323 | help |
| 324 | This provides support for the SD/MMC cell found in the |
Sahitya Tummala | eba3f13 | 2010-07-29 16:58:01 +0530 | [diff] [blame] | 325 | MSM and QSD SOCs from Qualcomm. The controller also has |
| 326 | support for SDIO devices. |
San Mehat | 9d2bd73 | 2009-09-22 16:44:22 -0700 | [diff] [blame] | 327 | |
Sascha Hauer | d96be87 | 2009-01-06 17:04:14 +0100 | [diff] [blame] | 328 | config MMC_MXC |
| 329 | tristate "Freescale i.MX2/3 Multimedia Card Interface support" |
Fabio Estevam | 170cba8 | 2011-01-20 15:02:59 -0200 | [diff] [blame] | 330 | depends on MACH_MX21 || MACH_MX27 || ARCH_MX31 |
Sascha Hauer | d96be87 | 2009-01-06 17:04:14 +0100 | [diff] [blame] | 331 | help |
| 332 | This selects the Freescale i.MX2/3 Multimedia card Interface. |
| 333 | If you have a i.MX platform with a Multimedia Card slot, |
| 334 | say Y or M here. |
| 335 | |
| 336 | If unsure, say N. |
| 337 | |
Shawn Guo | e4243f1 | 2011-02-21 18:35:28 +0800 | [diff] [blame] | 338 | config MMC_MXS |
| 339 | tristate "Freescale MXS Multimedia Card Interface support" |
| 340 | depends on ARCH_MXS && MXS_DMA |
| 341 | help |
| 342 | This selects the Freescale SSP MMC controller found on MXS based |
| 343 | platforms like mx23/28. |
| 344 | |
| 345 | If unsure, say N. |
| 346 | |
Pierre Ossman | 1c6a071 | 2007-02-11 19:57:36 +0100 | [diff] [blame] | 347 | config MMC_TIFM_SD |
| 348 | tristate "TI Flash Media MMC/SD Interface support (EXPERIMENTAL)" |
Jan Engelhardt | 790864d | 2007-05-08 22:30:32 +0200 | [diff] [blame] | 349 | depends on EXPERIMENTAL && PCI |
Pierre Ossman | 1c6a071 | 2007-02-11 19:57:36 +0100 | [diff] [blame] | 350 | select TIFM_CORE |
| 351 | help |
| 352 | Say Y here if you want to be able to access MMC/SD cards with |
| 353 | the Texas Instruments(R) Flash Media card reader, found in many |
| 354 | laptops. |
| 355 | This option 'selects' (turns on, enables) 'TIFM_CORE', but you |
| 356 | probably also need appropriate card reader host adapter, such as |
| 357 | 'Misc devices: TI Flash Media PCI74xx/PCI76xx host adapter support |
| 358 | (TIFM_7XX1)'. |
| 359 | |
| 360 | To compile this driver as a module, choose M here: the |
| 361 | module will be called tifm_sd. |
| 362 | |
Maen Suleiman | 236caa7 | 2009-02-14 03:07:26 -0500 | [diff] [blame] | 363 | config MMC_MVSDIO |
| 364 | tristate "Marvell MMC/SD/SDIO host driver" |
| 365 | depends on PLAT_ORION |
| 366 | ---help--- |
| 367 | This selects the Marvell SDIO host driver. |
| 368 | SDIO may currently be found on the Kirkwood 88F6281 and 88F6192 |
| 369 | SoC controllers. |
| 370 | |
| 371 | To compile this driver as a module, choose M here: the |
| 372 | module will be called mvsdio. |
| 373 | |
Vipin Bhandari | b4cff45 | 2009-12-14 18:01:21 -0800 | [diff] [blame] | 374 | config MMC_DAVINCI |
| 375 | tristate "TI DAVINCI Multimedia Card Interface support" |
| 376 | depends on ARCH_DAVINCI |
| 377 | help |
| 378 | This selects the TI DAVINCI Multimedia card Interface. |
| 379 | If you have an DAVINCI board with a Multimedia Card slot, |
| 380 | say Y or M here. If unsure, say N. |
| 381 | |
David Brownell | 15a0580 | 2007-08-08 09:12:54 -0700 | [diff] [blame] | 382 | config MMC_SPI |
Pierre Ossman | 5710573 | 2008-09-07 13:16:58 +0200 | [diff] [blame] | 383 | tristate "MMC/SD/SDIO over SPI" |
Pierre Ossman | 1ea4f44 | 2008-09-07 13:07:57 +0200 | [diff] [blame] | 384 | depends on SPI_MASTER && !HIGHMEM && HAS_DMA |
David Brownell | 15a0580 | 2007-08-08 09:12:54 -0700 | [diff] [blame] | 385 | select CRC7 |
| 386 | select CRC_ITU_T |
| 387 | help |
Matt LaPlante | 692105b | 2009-01-26 11:12:25 +0100 | [diff] [blame] | 388 | Some systems access MMC/SD/SDIO cards using a SPI controller |
Pierre Ossman | 5710573 | 2008-09-07 13:16:58 +0200 | [diff] [blame] | 389 | instead of using a "native" MMC/SD/SDIO controller. This has a |
| 390 | disadvantage of being relatively high overhead, but a compensating |
| 391 | advantage of working on many systems without dedicated MMC/SD/SDIO |
| 392 | controllers. |
David Brownell | 15a0580 | 2007-08-08 09:12:54 -0700 | [diff] [blame] | 393 | |
| 394 | If unsure, or if your system has no SPI master driver, say N. |
| 395 | |
Thomas Kleffel | be51801 | 2008-06-30 22:40:24 +0100 | [diff] [blame] | 396 | config MMC_S3C |
| 397 | tristate "Samsung S3C SD/MMC Card Interface support" |
Pierre Ossman | 1ea4f44 | 2008-09-07 13:07:57 +0200 | [diff] [blame] | 398 | depends on ARCH_S3C2410 |
Thomas Kleffel | be51801 | 2008-06-30 22:40:24 +0100 | [diff] [blame] | 399 | help |
| 400 | This selects a driver for the MCI interface found in |
| 401 | Samsung's S3C2410, S3C2412, S3C2440, S3C2442 CPUs. |
| 402 | If you have a board based on one of those and a MMC/SD |
| 403 | slot, say Y or M here. |
| 404 | |
| 405 | If unsure, say N. |
| 406 | |
Ben Dooks | 5a2c4fe | 2009-10-01 15:44:20 -0700 | [diff] [blame] | 407 | config MMC_S3C_HW_SDIO_IRQ |
| 408 | bool "Hardware support for SDIO IRQ" |
| 409 | depends on MMC_S3C |
| 410 | help |
| 411 | Enable the hardware support for SDIO interrupts instead of using |
| 412 | the generic polling code. |
| 413 | |
Ben Dooks | 26f1494 | 2009-10-01 15:44:18 -0700 | [diff] [blame] | 414 | choice |
| 415 | prompt "Samsung S3C SD/MMC transfer code" |
| 416 | depends on MMC_S3C |
| 417 | |
| 418 | config MMC_S3C_PIO |
| 419 | bool "Use PIO transfers only" |
| 420 | help |
| 421 | Use PIO to transfer data between memory and the hardware. |
| 422 | |
| 423 | PIO is slower than DMA as it requires CPU instructions to |
| 424 | move the data. This has been the traditional default for |
| 425 | the S3C MCI driver. |
| 426 | |
| 427 | config MMC_S3C_DMA |
| 428 | bool "Use DMA transfers only (EXPERIMENTAL)" |
| 429 | depends on EXPERIMENTAL |
| 430 | help |
| 431 | Use DMA to transfer data between memory and the hardare. |
| 432 | |
| 433 | Currently, the DMA support in this driver seems to not be |
| 434 | working properly and needs to be debugged before this |
| 435 | option is useful. |
| 436 | |
| 437 | config MMC_S3C_PIODMA |
| 438 | bool "Support for both PIO and DMA (EXPERIMENTAL)" |
| 439 | help |
| 440 | Compile both the PIO and DMA transfer routines into the |
| 441 | driver and let the platform select at run-time which one |
| 442 | is best. |
| 443 | |
| 444 | See notes for the DMA option. |
| 445 | |
| 446 | endchoice |
| 447 | |
Sascha Sommer | 6a36913 | 2008-07-15 14:21:29 +0200 | [diff] [blame] | 448 | config MMC_SDRICOH_CS |
| 449 | tristate "MMC/SD driver for Ricoh Bay1Controllers (EXPERIMENTAL)" |
Pierre Ossman | 1ea4f44 | 2008-09-07 13:07:57 +0200 | [diff] [blame] | 450 | depends on EXPERIMENTAL && PCI && PCMCIA |
Sascha Sommer | 6a36913 | 2008-07-15 14:21:29 +0200 | [diff] [blame] | 451 | help |
| 452 | Say Y here if your Notebook reports a Ricoh Bay1Controller PCMCIA |
| 453 | card whenever you insert a MMC or SD card into the card slot. |
| 454 | |
| 455 | To compile this driver as a module, choose M here: the |
| 456 | module will be called sdricoh_cs. |
| 457 | |
Guennadi Liakhovetski | b614749 | 2011-03-23 12:42:44 +0100 | [diff] [blame] | 458 | config MMC_TMIO_CORE |
| 459 | tristate |
| 460 | |
Ian Molton | 4a48998 | 2008-07-15 16:02:21 +0100 | [diff] [blame] | 461 | config MMC_TMIO |
| 462 | tristate "Toshiba Mobile IO Controller (TMIO) MMC/SD function support" |
Guennadi Liakhovetski | 42051e8 | 2011-03-14 09:52:33 +0100 | [diff] [blame] | 463 | depends on MFD_TMIO || MFD_ASIC3 |
Guennadi Liakhovetski | b614749 | 2011-03-23 12:42:44 +0100 | [diff] [blame] | 464 | select MMC_TMIO_CORE |
Ian Molton | 4a48998 | 2008-07-15 16:02:21 +0100 | [diff] [blame] | 465 | help |
| 466 | This provides support for the SD/MMC cell found in TC6393XB, |
Philipp Zabel | e6f2c7a | 2009-06-04 20:12:37 +0200 | [diff] [blame] | 467 | T7L66XB and also HTC ASIC3 |
Michał Mirosław | 5f5bac8 | 2009-05-22 20:33:59 +0200 | [diff] [blame] | 468 | |
Guennadi Liakhovetski | 42051e8 | 2011-03-14 09:52:33 +0100 | [diff] [blame] | 469 | config MMC_SDHI |
| 470 | tristate "SH-Mobile SDHI SD/SDIO controller support" |
Guennadi Liakhovetski | 022b483 | 2011-03-28 09:16:33 +0200 | [diff] [blame] | 471 | depends on SUPERH || ARCH_SHMOBILE |
Guennadi Liakhovetski | 42051e8 | 2011-03-14 09:52:33 +0100 | [diff] [blame] | 472 | select MMC_TMIO_CORE |
| 473 | help |
| 474 | This provides support for the SDHI SD/SDIO controller found in |
| 475 | SuperH and ARM SH-Mobile SoCs |
| 476 | |
Michał Mirosław | 5f5bac8 | 2009-05-22 20:33:59 +0200 | [diff] [blame] | 477 | config MMC_CB710 |
| 478 | tristate "ENE CB710 MMC/SD Interface support" |
| 479 | depends on PCI |
Randy Dunlap | 9ffca83 | 2010-10-14 15:01:43 -0400 | [diff] [blame] | 480 | select MISC_DEVICES |
Michał Mirosław | 5f5bac8 | 2009-05-22 20:33:59 +0200 | [diff] [blame] | 481 | select CB710_CORE |
| 482 | help |
| 483 | This option enables support for MMC/SD part of ENE CB710/720 Flash |
| 484 | memory card reader found in some laptops (ie. some versions of |
| 485 | HP Compaq nx9500). |
| 486 | |
| 487 | This driver can also be built as a module. If so, the module |
| 488 | will be called cb710-mmc. |
| 489 | |
Harald Welte | f0bf7f6 | 2009-06-17 20:22:39 +0200 | [diff] [blame] | 490 | config MMC_VIA_SDMMC |
| 491 | tristate "VIA SD/MMC Card Reader Driver" |
| 492 | depends on PCI |
| 493 | help |
| 494 | This selects the VIA SD/MMC Card Reader driver, say Y or M here. |
| 495 | VIA provides one multi-functional card reader which integrated into |
| 496 | some motherboards manufactured by VIA. This card reader supports |
| 497 | SD/MMC/SDHC. |
| 498 | If you have a controller with this interface, say Y or M here. |
| 499 | |
| 500 | If unsure, say N. |
Cliff Cai | eb962d5 | 2009-12-14 18:01:32 -0800 | [diff] [blame] | 501 | |
| 502 | config SDH_BFIN |
| 503 | tristate "Blackfin Secure Digital Host support" |
Mike Frysinger | 05dabcc | 2010-03-05 13:43:24 -0800 | [diff] [blame] | 504 | depends on (BF54x && !BF544) || (BF51x && !BF512) |
Cliff Cai | eb962d5 | 2009-12-14 18:01:32 -0800 | [diff] [blame] | 505 | help |
| 506 | If you say yes here you will get support for the Blackfin on-chip |
| 507 | Secure Digital Host interface. This includes support for MMC and |
| 508 | SD cards. |
| 509 | |
| 510 | To compile this driver as a module, choose M here: the |
| 511 | module will be called bfin_sdh. |
| 512 | |
| 513 | If unsure, say N. |
| 514 | |
| 515 | config SDH_BFIN_MISSING_CMD_PULLUP_WORKAROUND |
| 516 | bool "Blackfin EZkit Missing SDH_CMD Pull Up Resistor Workaround" |
| 517 | depends on SDH_BFIN |
| 518 | help |
| 519 | If you say yes here SD-Cards may work on the EZkit. |
Yusuke Goda | fdc50a9 | 2010-05-26 14:41:59 -0700 | [diff] [blame] | 520 | |
Will Newton | f95f385 | 2011-01-02 01:11:59 -0500 | [diff] [blame] | 521 | config MMC_DW |
| 522 | tristate "Synopsys DesignWare Memory Card Interface" |
| 523 | depends on ARM |
| 524 | help |
| 525 | This selects support for the Synopsys DesignWare Mobile Storage IP |
| 526 | block, this provides host support for SD and MMC interfaces, in both |
| 527 | PIO and external DMA modes. |
| 528 | |
| 529 | config MMC_DW_IDMAC |
| 530 | bool "Internal DMAC interface" |
| 531 | depends on MMC_DW |
| 532 | help |
| 533 | This selects support for the internal DMAC block within the Synopsys |
| 534 | Designware Mobile Storage IP block. This disables the external DMA |
| 535 | interface. |
| 536 | |
Yusuke Goda | fdc50a9 | 2010-05-26 14:41:59 -0700 | [diff] [blame] | 537 | config MMC_SH_MMCIF |
| 538 | tristate "SuperH Internal MMCIF support" |
| 539 | depends on MMC_BLOCK && (SUPERH || ARCH_SHMOBILE) |
| 540 | help |
Uwe Kleine-König | b595076 | 2010-11-01 15:38:34 -0400 | [diff] [blame] | 541 | This selects the MMC Host Interface controller (MMCIF). |
Yusuke Goda | fdc50a9 | 2010-05-26 14:41:59 -0700 | [diff] [blame] | 542 | |
| 543 | This driver supports MMCIF in sh7724/sh7757/sh7372. |
Lars-Peter Clausen | 61bfbdb | 2010-07-15 20:06:04 +0000 | [diff] [blame] | 544 | |
| 545 | config MMC_JZ4740 |
| 546 | tristate "JZ4740 SD/Multimedia Card Interface support" |
| 547 | depends on MACH_JZ4740 |
| 548 | help |
| 549 | This selects support for the SD/MMC controller on Ingenic JZ4740 |
| 550 | SoCs. |
| 551 | If you have a board based on such a SoC and with a SD/MMC slot, |
| 552 | say Y or M here. |
David Vrabel | 53f3a9e | 2010-09-02 14:15:08 +0000 | [diff] [blame] | 553 | |
Tony Olech | 88095e7 | 2011-05-14 16:48:13 -0400 | [diff] [blame] | 554 | config MMC_VUB300 |
| 555 | tristate "VUB300 USB to SDIO/SD/MMC Host Controller support" |
| 556 | depends on USB |
| 557 | help |
| 558 | This selects support for Elan Digital Systems' VUB300 chip. |
| 559 | |
| 560 | The VUB300 is a USB-SDIO Host Controller Interface chip |
| 561 | that enables the host computer to use SDIO/SD/MMC cards |
| 562 | via a USB 2.0 or USB 1.1 host. |
| 563 | |
| 564 | The VUB300 chip will be found in both physically separate |
| 565 | USB to SDIO/SD/MMC adapters and embedded on some motherboards. |
| 566 | |
| 567 | The VUB300 chip supports SD and MMC memory cards in addition |
| 568 | to single and multifunction SDIO cards. |
| 569 | |
| 570 | Some SDIO cards will need a firmware file to be loaded and |
| 571 | sent to VUB300 chip in order to achieve better data throughput. |
| 572 | Download these "Offload Pseudocode" from Elan Digital Systems' |
| 573 | web-site http://www.elandigitalsystems.com/support/downloads.php |
| 574 | and put them in /lib/firmware. Note that without these additional |
| 575 | firmware files the VUB300 chip will still function, but not at |
| 576 | the best obtainable data rate. |
| 577 | |
| 578 | To compile this mmc host controller driver as a module, |
| 579 | choose M here: the module will be called vub300. |
| 580 | |
| 581 | If you have a computer with an embedded VUB300 chip |
| 582 | or if you intend connecting a USB adapter based on a |
| 583 | VUB300 chip say Y or M here. |
| 584 | |
David Vrabel | 53f3a9e | 2010-09-02 14:15:08 +0000 | [diff] [blame] | 585 | config MMC_USHC |
| 586 | tristate "USB SD Host Controller (USHC) support" |
| 587 | depends on USB |
| 588 | help |
| 589 | This selects support for USB SD Host Controllers based on |
| 590 | the Cypress Astoria chip with firmware compliant with CSR's |
| 591 | USB SD Host Controller specification (CS-118793-SP). |
| 592 | |
| 593 | CSR boards with this device include: USB<>SDIO (M1985v2), |
| 594 | and Ultrasira. |
| 595 | |
| 596 | Note: These controllers only support SDIO cards and do not |
| 597 | support MMC or SD memory cards. |