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gerrit.devboardsforandroid.linaro.org / platform / external / u-boot / ddae9fcddc48d1e624c941148d0df5a4fc7d7d5c / . / drivers / mmc / Kconfig
blob: 6ac26dd137c570956b9647cdb1fdaa02ddc0d249 [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
Masahiro Yamada54925322017-01-30 19:46:49 +0900[diff] [blame]13config GENERIC_MMC
14 bool "Generic MMC driver framework"
15 default MMC
16
Simon Glasse7ecf7c2015-06-23 15:38:48 -0600[diff] [blame]17config DM_MMC
18 bool "Enable MMC controllers using Driver Model"
19 depends on DM
20 help
Robert P. J. Day62a3b7d2016-07-15 13:44:45 -0400[diff] [blame]21 This enables the MultiMediaCard (MMC) uclass which supports MMC and
Simon Glasse7ecf7c2015-06-23 15:38:48 -0600[diff] [blame]22 Secure Digital I/O (SDIO) cards. Both removable (SD, micro-SD, etc.)
23 and non-removable (e.g. eMMC chip) devices are supported. These
24 appear as block devices in U-Boot and can support filesystems such
25 as EXT4 and FAT.
26
Simon Glass8ca51e52016-06-12 23:30:22 -0600[diff] [blame]27config DM_MMC_OPS
28 bool "Support MMC controller operations using Driver Model"
29 depends on DM_MMC
Simon Glass252788b2016-10-01 14:43:19 -0600[diff] [blame]30 default y if DM_MMC
Simon Glass8ca51e52016-06-12 23:30:22 -0600[diff] [blame]31 help
32 Driver model provides a means of supporting device operations. This
33 option moves MMC operations under the control of driver model. The
34 option will be removed as soon as all DM_MMC drivers use it, as it
35 will the only supported behaviour.
36
Masahiro Yamadae298c462016-12-07 22:10:27 +0900[diff] [blame]37if MMC
38
Marek Vasutb5b838f2016-12-01 02:06:33 +0100[diff] [blame]39config SPL_MMC_TINY
40 bool "Tiny MMC framework in SPL"
41 help
42 Enable MMC framework tinification support. This option is useful if
43 if your SPL is extremely size constrained. Heed the warning, enable
44 this option if and only if you know exactly what you are doing, if
45 you are reading this help text, you most likely have no idea :-)
46
47 The MMC framework is reduced to bare minimum to be useful. No malloc
48 support is needed for the MMC framework operation with this option
49 enabled. The framework supports exactly one MMC device and exactly
50 one MMC driver. The MMC driver can be adjusted to avoid any malloc
51 operations too, which can remove the need for malloc support in SPL
52 and thus further reduce footprint.
53
Masahiro Yamada1d2c0502017-01-10 13:32:07 +0900[diff] [blame]54config MMC_DAVINCI
55 bool "TI DAVINCI Multimedia Card Interface support"
56 depends on ARCH_DAVINCI
57 default y
58 help
59 This selects the TI DAVINCI Multimedia card Interface.
60 If you have an DAVINCI board with a Multimedia Card slot,
61 say Y here. If unsure, say N.
62
Masahiro Yamada55ed3b42017-01-10 13:32:04 +0900[diff] [blame]63config MMC_DW
64 bool "Synopsys DesignWare Memory Card Interface"
65 help
66 This selects support for the Synopsys DesignWare Mobile Storage IP
67 block, this provides host support for SD and MMC interfaces, in both
68 PIO, internal DMA mode and external DMA mode.
69
Masahiro Yamadaae4c81e2017-01-10 13:32:05 +0900[diff] [blame]70config MMC_DW_EXYNOS
71 bool "Exynos specific extensions for Synopsys DW Memory Card Interface"
72 depends on ARCH_EXYNOS
73 depends on MMC_DW
74 default y
75 help
76 This selects support for Samsung Exynos SoC specific extensions to the
77 Synopsys DesignWare Memory Card Interface driver. Select this option
78 for platforms based on Exynos4 and Exynos5 SoC's.
79
80config MMC_DW_K3
81 bool "K3 specific extensions for Synopsys DW Memory Card Interface"
82 depends on MMC_DW
83 help
84 This selects support for Hisilicon K3 SoC specific extensions to the
85 Synopsys DesignWare Memory Card Interface driver. Select this option
86 for platforms based on Hisilicon K3 SoC's.
87
Masahiro Yamadafed44082017-01-10 13:32:03 +0900[diff] [blame]88config MMC_DW_ROCKCHIP
Simon Glassa8cb4fb2015-08-30 16:55:37 -0600[diff] [blame]89 bool "Rockchip SD/MMC controller support"
90 depends on DM_MMC && OF_CONTROL
Masahiro Yamada55ed3b42017-01-10 13:32:04 +0900[diff] [blame]91 depends on MMC_DW
Simon Glassa8cb4fb2015-08-30 16:55:37 -0600[diff] [blame]92 help
93 This enables support for the Rockchip SD/MMM controller, which is
94 based on Designware IP. The device is compatible with at least
95 SD 3.0, SDIO 3.0 and MMC 4.5 and supports common eMMC chips as well
96 as removeable SD and micro-SD cards.
97
Masahiro Yamadaae4c81e2017-01-10 13:32:05 +0900[diff] [blame]98config MMC_DW_SOCFPGA
99 bool "SOCFPGA specific extensions for Synopsys DW Memory Card Interface"
100 depends on ARCH_SOCFPGA
101 depends on MMC_DW
102 default y
103 help
104 This selects support for Altera SOCFPGA specific extensions to the
105 Synopsys DesignWare Memory Card Interface driver. Select this option
106 for platforms based on Altera SOCFPGA.
107
Carlo Caione93738622017-04-12 20:30:42 +0200[diff] [blame]108config MMC_MESON_GX
109 bool "Meson GX EMMC controller support"
110 depends on DM_MMC && BLK && DM_MMC_OPS && ARCH_MESON
111 help
112 Support for EMMC host controller on Meson GX ARM SoCs platform (S905)
113
Masahiro Yamada1d2c0502017-01-10 13:32:07 +0900[diff] [blame]114config MMC_MXC
115 bool "Freescale i.MX21/27/31 or MPC512x Multimedia Card support"
116 help
117 This selects the Freescale i.MX21, i.MX27, i.MX31 or MPC512x
118 Multimedia Card Interface. If you have an i.MX or MPC512x platform
119 with a Multimedia Card slot, say Y here.
120
121 If unsure, say N.
122
123config MMC_MXS
124 bool "Freescale MXS Multimedia Card Interface support"
125 help
126 This selects the Freescale SSP MMC controller found on MXS based
127 platforms like mx23/28.
128
129 If unsure, say N.
130
Felipe Balbib706b1c2017-02-20 14:24:13 +0300[diff] [blame]131config MMC_PCI
132 bool "Support for MMC controllers on PCI"
133 help
134 This selects PCI-based MMC controllers.
135 If you have an MMC controller on a PCI bus, say Y here.
136
137 If unsure, say N.
138
Masahiro Yamada1d2c0502017-01-10 13:32:07 +0900[diff] [blame]139config MMC_OMAP_HS
140 bool "TI OMAP High Speed Multimedia Card Interface support"
141 help
142 This selects the TI OMAP High Speed Multimedia card Interface.
143 If you have an omap2plus board with a Multimedia Card slot,
144 say Y here.
145
146 If unsure, say N.
147
Adam Ford6aca17c2017-02-06 11:31:43 -0600[diff] [blame]148config MMC_OMAP36XX_PINS
149 bool "Enable MMC1 on OMAP36xx/37xx"
150 depends on OMAP34XX && MMC_OMAP_HS
151 help
152 This enables extended-drain in the MMC/SD/SDIO1I/O and
153 GPIO-associated I/O cells (gpio_126, gpio_127, and gpio_129)
154 specific to the OMAP36xx/37xx using MMC1
155
156 If you have a controller with this interface, say Y here.
157
158 If unsure, say N.
159
Nobuhiro Iwamatsu72d42ba2014-12-17 08:03:00 +0900[diff] [blame]160config SH_SDHI
161 bool "SuperH/Renesas ARM SoCs on-chip SDHI host controller support"
162 depends on RMOBILE
163 help
164 Support for the on-chip SDHI host controller on SuperH/Renesas ARM SoCs platform
165
Masahiro Yamadaa111bfb2016-02-18 19:52:48 +0900[diff] [blame]166config MMC_UNIPHIER
167 bool "UniPhier SD/MMC Host Controller support"
168 depends on ARCH_UNIPHIER
Masahiro Yamada9c720c82016-12-30 23:20:14 +0900[diff] [blame]169 depends on BLK && DM_MMC_OPS
170 depends on OF_CONTROL
Masahiro Yamadaa111bfb2016-02-18 19:52:48 +0900[diff] [blame]171 help
172 This selects support for the SD/MMC Host Controller on UniPhier SoCs.
173
Masahiro Yamadaa5995a52017-01-30 19:46:50 +0900[diff] [blame]174config MMC_SANDBOX
Simon Glassf376a3c2016-05-01 13:52:42 -0600[diff] [blame]175 bool "Sandbox MMC support"
Masahiro Yamadaa5995a52017-01-30 19:46:50 +0900[diff] [blame]176 depends on SANDBOX
177 depends on BLK && DM_MMC_OPS && OF_CONTROL
Simon Glassf376a3c2016-05-01 13:52:42 -0600[diff] [blame]178 help
179 This select a dummy sandbox MMC driver. At present this does nothing
180 other than allow sandbox to be build with MMC support. This
181 improves build coverage for sandbox and makes it easier to detect
182 MMC build errors with sandbox.
183
Masahiro Yamadae1ce61f2016-12-07 22:10:28 +0900[diff] [blame]184config MMC_SDHCI
185 bool "Secure Digital Host Controller Interface support"
186 help
187 This selects the generic Secure Digital Host Controller Interface.
188 It is used by manufacturers such as Texas Instruments(R), Ricoh(R)
189 and Toshiba(R). Most controllers found in laptops are of this type.
190
191 If you have a controller with this interface, say Y here.
192
193 If unsure, say N.
194
Masahiro Yamada3d3a74c2016-12-07 22:10:30 +0900[diff] [blame]195config MMC_SDHCI_IO_ACCESSORS
196 bool
197 depends on MMC_SDHCI
198 help
199 This is silent Kconfig symbol that is selected by the drivers that
200 need to overwrite SDHCI IO memory accessors.
201
Masahiro Yamada45a68fe2016-12-07 22:10:29 +0900[diff] [blame]202config MMC_SDHCI_SDMA
203 bool "Support SDHCI SDMA"
204 depends on MMC_SDHCI
205 help
206 This enables support for the SDMA (Single Operation DMA) defined
207 in the SD Host Controller Standard Specification Version 1.00 .
208
Masahiro Yamadadd3b64e2017-01-30 19:46:55 +0900[diff] [blame]209config MMC_SDHCI_ATMEL
210 bool "Atmel SDHCI controller support"
211 depends on ARCH_AT91
212 depends on DM_MMC && BLK && DM_MMC_OPS && ARCH_AT91
213 depends on MMC_SDHCI
214 help
215 This enables support for the Atmel SDHCI controller, which supports
216 the embedded MultiMedia Card (e.MMC) Specification V4.51, the SD
217 Memory Card Specification V3.0, and the SDIO V3.0 specification.
218 It is compliant with the SD Host Controller Standard V3.0
219 specification.
220
Masahiro Yamada45a68fe2016-12-07 22:10:29 +0900[diff] [blame]221config MMC_SDHCI_BCM2835
222 tristate "SDHCI support for the BCM2835 SD/MMC Controller"
223 depends on ARCH_BCM283X
224 depends on MMC_SDHCI
Masahiro Yamada3d3a74c2016-12-07 22:10:30 +0900[diff] [blame]225 select MMC_SDHCI_IO_ACCESSORS
Masahiro Yamada45a68fe2016-12-07 22:10:29 +0900[diff] [blame]226 help
227 This selects the BCM2835 SD/MMC controller.
228
229 If you have a BCM2835 platform with SD or MMC devices,
230 say Y here.
231
232 If unsure, say N.
233
Masahiro Yamadae5e7a7c2016-12-30 22:41:46 +0900[diff] [blame]234config MMC_SDHCI_CADENCE
235 bool "SDHCI support for the Cadence SD/SDIO/eMMC controller"
236 depends on BLK && DM_MMC_OPS
237 depends on MMC_SDHCI
238 depends on OF_CONTROL
239 help
240 This selects the Cadence SD/SDIO/eMMC driver.
241
242 If you have a controller with this interface, say Y here.
243
244 If unsure, say N.
245
Masahiro Yamada45a68fe2016-12-07 22:10:29 +0900[diff] [blame]246config MMC_SDHCI_KONA
247 bool "SDHCI support on Broadcom KONA platform"
248 depends on MMC_SDHCI
249 help
250 This selects the Broadcom Kona Secure Digital Host Controller
251 Interface(SDHCI) support.
252 This is used in Broadcom mobile SoCs.
253
254 If you have a controller with this interface, say Y here.
255
Masahiro Yamada360c67d2017-01-30 19:46:53 +0900[diff] [blame]256config MMC_SDHCI_MSM
257 bool "Qualcomm SDHCI controller"
258 depends on BLK && DM_MMC_OPS
259 depends on MMC_SDHCI
260 help
261 Enables support for SDHCI 2.0 controller present on some Qualcomm
262 Snapdragon devices. This device is compatible with eMMC v4.5 and
263 SD 3.0 specifications. Both SD and eMMC devices are supported.
264 Card-detect gpios are not supported.
265
Masahiro Yamada45a68fe2016-12-07 22:10:29 +0900[diff] [blame]266config MMC_SDHCI_MV
267 bool "SDHCI support on Marvell platform"
268 depends on ARCH_MVEBU
269 depends on MMC_SDHCI
270 help
271 This selects the Secure Digital Host Controller Interface on
272 Marvell platform.
273
274 If you have a controller with this interface, say Y here.
275
276 If unsure, say N.
277
Masahiro Yamada1b858772017-01-30 19:46:54 +0900[diff] [blame]278config MMC_SDHCI_PIC32
279 bool "Microchip PIC32 on-chip SDHCI support"
280 depends on DM_MMC && MACH_PIC32
281 depends on MMC_SDHCI
282 help
283 Support for Microchip PIC32 SDHCI controller.
284
Masahiro Yamadafacc8052017-01-30 19:46:52 +0900[diff] [blame]285config MMC_SDHCI_ROCKCHIP
286 bool "Arasan SDHCI controller for Rockchip support"
287 depends on ARCH_ROCKCHIP
288 depends on DM_MMC && BLK && DM_MMC_OPS
289 depends on MMC_SDHCI
290 help
291 Support for Arasan SDHCI host controller on Rockchip ARM SoCs platform
292
Masahiro Yamada45a68fe2016-12-07 22:10:29 +0900[diff] [blame]293config MMC_SDHCI_S5P
294 bool "SDHCI support on Samsung S5P SoC"
295 depends on MMC_SDHCI
296 help
297 This selects the Secure Digital Host Controller Interface (SDHCI)
298 on Samsung S5P SoCs.
299
300 If you have a controller with this interface, say Y here.
301
302 If unsure, say N.
303
304config MMC_SDHCI_SPEAR
305 bool "SDHCI support on ST SPEAr platform"
306 depends on MMC_SDHCI
307 help
308 This selects the Secure Digital Host Controller Interface (SDHCI)
309 often referrered to as the HSMMC block in some of the ST SPEAR range
310 of SoC
311
312 If you have a controller with this interface, say Y here.
313
314 If unsure, say N.
315
Patrice Chotardeee20f82017-02-21 13:37:09 +0100[diff] [blame]316config MMC_SDHCI_STI
317 bool "SDHCI support for STMicroelectronics SoC"
Patrice Chotard51cb23d2017-02-21 13:37:11 +0100[diff] [blame]318 depends on MMC_SDHCI && OF_CONTROL
Patrice Chotardeee20f82017-02-21 13:37:09 +0100[diff] [blame]319 help
320 This selects the Secure Digital Host Controller Interface (SDHCI)
321 on STMicroelectronics STiH410 SoC.
322
Stefan Roeseb6acb5f2016-12-09 15:03:28 +0100[diff] [blame]323config MMC_SDHCI_XENON
324 bool "SDHCI support for the Xenon SDHCI controller"
325 depends on MMC_SDHCI && DM_MMC && OF_CONTROL
326 help
327 Support for Xenon SDHCI host controller on Marvell Armada 3700
328 7k/8k ARM SoCs platforms
329
330 If you have a controller with this interface, say Y here.
331
332 If unsure, say N.
333
Felipe Balbi83b32482017-02-20 14:24:14 +0300[diff] [blame]334config MMC_SDHCI_TANGIER
335 bool "Tangier SDHCI controller support"
336 depends on DM_MMC && BLK
337 depends on MMC_SDHCI
338 help
339 This selects support for SDHCI controller on Tanginer
340 SoC. Note that this controller does not sit on PCI bus and,
341 hence, cannot be enumerated by standard PCI means.
342
343 If you're using an Intel Tangier SoC (available on Intel
344 Edison board), say Y here.
345
346 If unsure, say N.
347
Masahiro Yamada1d2c0502017-01-10 13:32:07 +0900[diff] [blame]348config MMC_SDHCI_TEGRA
349 bool "SDHCI platform support for the Tegra SD/MMC Controller"
350 depends on TEGRA
351 default y
352 help
353 This selects the Tegra SD/MMC controller. If you have a Tegra
354 platform with SD or MMC devices, say Y here.
355
356 If unsure, say N.
357
Masahiro Yamada08aa0332017-01-30 19:46:51 +0900[diff] [blame]358config MMC_SDHCI_ZYNQ
359 bool "Arasan SDHCI controller support"
360 depends on ARCH_ZYNQ || ARCH_ZYNQMP
361 depends on DM_MMC && OF_CONTROL && BLK && DM_MMC_OPS
362 depends on MMC_SDHCI
363 help
364 Support for Arasan SDHCI host controller on Zynq/ZynqMP ARM SoCs platform
365
Masahiro Yamada1d2c0502017-01-10 13:32:07 +0900[diff] [blame]366config MMC_SUNXI
367 bool "Allwinner sunxi SD/MMC Host Controller support"
Masahiro Yamada0ad178c2017-01-12 12:16:15 +0900[diff] [blame]368 depends on ARCH_SUNXI && !UART0_PORT_F
Masahiro Yamada1d2c0502017-01-10 13:32:07 +0900[diff] [blame]369 default y
370 help
371 This selects support for the SD/MMC Host Controller on
372 Allwinner sunxi SoCs.
373
Wenyou Yangc86c0152017-04-13 10:29:22 +0800[diff] [blame]374config GENERIC_ATMEL_MCI
375 bool "Atmel Multimedia Card Interface support"
376 depends on DM_MMC && BLK && DM_MMC_OPS && ARCH_AT91
377 help
378 This enables support for Atmel High Speed Multimedia Card Interface
379 (HSMCI), which supports the MultiMedia Card (MMC) Specification V4.3,
380 the SD Memory Card Specification V2.0, the SDIO V2.0 specification
381 and CE-ATA V1.1.
382
Masahiro Yamadae298c462016-12-07 22:10:27 +0900[diff] [blame]383endif
384
Marcel Ziswiler4119b702017-03-25 01:18:22 +0100[diff] [blame]385config TEGRA124_MMC_DISABLE_EXT_LOOPBACK
386 bool "Disable external clock loopback"
387 depends on MMC_SDHCI_TEGRA && TEGRA124
388 help
389 Disable the external clock loopback and use the internal one on SDMMC3
390 as per the SDMMC_VENDOR_MISC_CNTRL_0 register's SDMMC_SPARE1 bits
391 being set to 0xfffd according to the TRM.
392
393 TODO(marcel.ziswiler@toradex.com): Move to device tree controlled
394 approach once proper kernel integration made it mainline.
395
Nobuhiro Iwamatsu72d42ba2014-12-17 08:03:00 +0900[diff] [blame]396endmenu
York Sunc01e4a12016-12-28 08:43:42 -0800[diff] [blame]397
398config SYS_FSL_ERRATUM_ESDHC111
399 bool
400
401config SYS_FSL_ERRATUM_ESDHC13
402 bool
403
404config SYS_FSL_ERRATUM_ESDHC135
405 bool
406
407config SYS_FSL_ERRATUM_ESDHC_A001
408 bool