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gerrit.devboardsforandroid.linaro.org / platform / external / u-boot / 813f74ea47d0f77f809d85619153923a99b07222 / . / drivers / mmc / Kconfig
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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 Glassc4d660d2017-07-04 13:31:19 -0600[diff] [blame]23config SPL_DM_MMC
24 bool "Enable MMC controllers using Driver Model in SPL"
25 depends on SPL_DM && DM_MMC
26 default y
27 help
28 This enables the MultiMediaCard (MMC) uclass which supports MMC and
29 Secure Digital I/O (SDIO) cards. Both removable (SD, micro-SD, etc.)
30 and non-removable (e.g. eMMC chip) devices are supported. These
31 appear as block devices in U-Boot and can support filesystems such
32 as EXT4 and FAT.
33
Masahiro Yamadae298c462016-12-07 22:10:27 +0900[diff] [blame]34if MMC
35
Marek Vasutb5b838f2016-12-01 02:06:33 +0100[diff] [blame]36config SPL_MMC_TINY
37 bool "Tiny MMC framework in SPL"
38 help
39 Enable MMC framework tinification support. This option is useful if
40 if your SPL is extremely size constrained. Heed the warning, enable
41 this option if and only if you know exactly what you are doing, if
42 you are reading this help text, you most likely have no idea :-)
43
44 The MMC framework is reduced to bare minimum to be useful. No malloc
45 support is needed for the MMC framework operation with this option
46 enabled. The framework supports exactly one MMC device and exactly
47 one MMC driver. The MMC driver can be adjusted to avoid any malloc
48 operations too, which can remove the need for malloc support in SPL
49 and thus further reduce footprint.
50
Masahiro Yamada1d2c0502017-01-10 13:32:07 +0900[diff] [blame]51config MMC_DAVINCI
52 bool "TI DAVINCI Multimedia Card Interface support"
53 depends on ARCH_DAVINCI
54 default y
55 help
56 This selects the TI DAVINCI Multimedia card Interface.
57 If you have an DAVINCI board with a Multimedia Card slot,
58 say Y here. If unsure, say N.
59
Masahiro Yamada55ed3b42017-01-10 13:32:04 +0900[diff] [blame]60config MMC_DW
61 bool "Synopsys DesignWare Memory Card Interface"
62 help
63 This selects support for the Synopsys DesignWare Mobile Storage IP
64 block, this provides host support for SD and MMC interfaces, in both
65 PIO, internal DMA mode and external DMA mode.
66
Masahiro Yamadaae4c81e2017-01-10 13:32:05 +0900[diff] [blame]67config MMC_DW_EXYNOS
68 bool "Exynos specific extensions for Synopsys DW Memory Card Interface"
69 depends on ARCH_EXYNOS
70 depends on MMC_DW
71 default y
72 help
73 This selects support for Samsung Exynos SoC specific extensions to the
74 Synopsys DesignWare Memory Card Interface driver. Select this option
75 for platforms based on Exynos4 and Exynos5 SoC's.
76
77config MMC_DW_K3
78 bool "K3 specific extensions for Synopsys DW Memory Card Interface"
79 depends on MMC_DW
80 help
81 This selects support for Hisilicon K3 SoC specific extensions to the
82 Synopsys DesignWare Memory Card Interface driver. Select this option
83 for platforms based on Hisilicon K3 SoC's.
84
Masahiro Yamadafed44082017-01-10 13:32:03 +0900[diff] [blame]85config MMC_DW_ROCKCHIP
Simon Glassa8cb4fb2015-08-30 16:55:37 -0600[diff] [blame]86 bool "Rockchip SD/MMC controller support"
87 depends on DM_MMC && OF_CONTROL
Masahiro Yamada55ed3b42017-01-10 13:32:04 +0900[diff] [blame]88 depends on MMC_DW
Simon Glassa8cb4fb2015-08-30 16:55:37 -0600[diff] [blame]89 help
90 This enables support for the Rockchip SD/MMM controller, which is
91 based on Designware IP. The device is compatible with at least
92 SD 3.0, SDIO 3.0 and MMC 4.5 and supports common eMMC chips as well
93 as removeable SD and micro-SD cards.
94
Masahiro Yamadaae4c81e2017-01-10 13:32:05 +0900[diff] [blame]95config MMC_DW_SOCFPGA
96 bool "SOCFPGA specific extensions for Synopsys DW Memory Card Interface"
97 depends on ARCH_SOCFPGA
98 depends on MMC_DW
99 default y
100 help
101 This selects support for Altera SOCFPGA specific extensions to the
102 Synopsys DesignWare Memory Card Interface driver. Select this option
103 for platforms based on Altera SOCFPGA.
104
Carlo Caione93738622017-04-12 20:30:42 +0200[diff] [blame]105config MMC_MESON_GX
106 bool "Meson GX EMMC controller support"
Simon Glasse7881d82017-07-29 11:35:31 -0600[diff] [blame]107 depends on DM_MMC && BLK && ARCH_MESON
Carlo Caione93738622017-04-12 20:30:42 +0200[diff] [blame]108 help
109 Support for EMMC host controller on Meson GX ARM SoCs platform (S905)
110
Masahiro Yamada1d2c0502017-01-10 13:32:07 +0900[diff] [blame]111config MMC_MXC
112 bool "Freescale i.MX21/27/31 or MPC512x Multimedia Card support"
113 help
114 This selects the Freescale i.MX21, i.MX27, i.MX31 or MPC512x
115 Multimedia Card Interface. If you have an i.MX or MPC512x platform
116 with a Multimedia Card slot, say Y here.
117
118 If unsure, say N.
119
120config MMC_MXS
121 bool "Freescale MXS Multimedia Card Interface support"
122 help
123 This selects the Freescale SSP MMC controller found on MXS based
124 platforms like mx23/28.
125
126 If unsure, say N.
127
Felipe Balbib706b1c2017-02-20 14:24:13 +0300[diff] [blame]128config MMC_PCI
129 bool "Support for MMC controllers on PCI"
130 help
131 This selects PCI-based MMC controllers.
132 If you have an MMC controller on a PCI bus, say Y here.
133
134 If unsure, say N.
135
Masahiro Yamada1d2c0502017-01-10 13:32:07 +0900[diff] [blame]136config MMC_OMAP_HS
137 bool "TI OMAP High Speed Multimedia Card Interface support"
Simon Glasse7881d82017-07-29 11:35:31 -0600[diff] [blame]138 select DM_REGULATOR_PBIAS if DM_MMC && DM_REGULATOR
Jean-Jacques Hiblot8ff77632017-09-21 17:03:10 +0200[diff] [blame]139 select DM_REGULATOR_PBIAS if DM_MMC && DM_REGULATOR
Masahiro Yamada1d2c0502017-01-10 13:32:07 +0900[diff] [blame]140 help
141 This selects the TI OMAP High Speed Multimedia card Interface.
142 If you have an omap2plus board with a Multimedia Card slot,
143 say Y here.
144
145 If unsure, say N.
146
Adam Ford6aca17c2017-02-06 11:31:43 -0600[diff] [blame]147config MMC_OMAP36XX_PINS
148 bool "Enable MMC1 on OMAP36xx/37xx"
149 depends on OMAP34XX && MMC_OMAP_HS
150 help
151 This enables extended-drain in the MMC/SD/SDIO1I/O and
152 GPIO-associated I/O cells (gpio_126, gpio_127, and gpio_129)
153 specific to the OMAP36xx/37xx using MMC1
154
155 If you have a controller with this interface, say Y here.
156
157 If unsure, say N.
158
Nobuhiro Iwamatsu72d42ba2014-12-17 08:03:00 +0900[diff] [blame]159config SH_SDHI
160 bool "SuperH/Renesas ARM SoCs on-chip SDHI host controller support"
Marek Vasut0f531182017-05-13 15:51:14 +0200[diff] [blame]161 depends on ARCH_RMOBILE
Nobuhiro Iwamatsu72d42ba2014-12-17 08:03:00 +0900[diff] [blame]162 help
163 Support for the on-chip SDHI host controller on SuperH/Renesas ARM SoCs platform
164
Masahiro Yamadaa111bfb2016-02-18 19:52:48 +0900[diff] [blame]165config MMC_UNIPHIER
Marek Vasutb24633d2017-07-21 23:24:36 +0200[diff] [blame]166 bool "UniPhier/RCar SD/MMC Host Controller support"
167 depends on ARCH_UNIPHIER || ARCH_RMOBILE
Simon Glasse7881d82017-07-29 11:35:31 -0600[diff] [blame]168 depends on BLK && DM_MMC
Masahiro Yamada9c720c82016-12-30 23:20:14 +0900[diff] [blame]169 depends on OF_CONTROL
Masahiro Yamadaa111bfb2016-02-18 19:52:48 +0900[diff] [blame]170 help
Marek Vasutb24633d2017-07-21 23:24:36 +0200[diff] [blame]171 This selects support for the Matsushita SD/MMC Host Controller on
172 SocioNext UniPhier and Renesas RCar SoCs.
Masahiro Yamadaa111bfb2016-02-18 19:52:48 +0900[diff] [blame]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
Simon Glasse7881d82017-07-29 11:35:31 -0600[diff] [blame]177 depends on BLK && DM_MMC && 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
Simon Glasse7881d82017-07-29 11:35:31 -0600[diff] [blame]212 depends on DM_MMC && BLK && ARCH_AT91
Masahiro Yamadadd3b64e2017-01-30 19:46:55 +0900[diff] [blame]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"
Simon Glasse7881d82017-07-29 11:35:31 -0600[diff] [blame]236 depends on BLK && DM_MMC
Masahiro Yamadae5e7a7c2016-12-30 22:41:46 +0900[diff] [blame]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"
Simon Glasse7881d82017-07-29 11:35:31 -0600[diff] [blame]258 depends on BLK && DM_MMC
Masahiro Yamada360c67d2017-01-30 19:46:53 +0900[diff] [blame]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
Simon Glasse7881d82017-07-29 11:35:31 -0600[diff] [blame]288 depends on DM_MMC && BLK
Masahiro Yamadafacc8052017-01-30 19:46:52 +0900[diff] [blame]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
Simon Glasse7881d82017-07-29 11:35:31 -0600[diff] [blame]361 depends on DM_MMC && OF_CONTROL && BLK
Masahiro Yamada08aa0332017-01-30 19:46:51 +0900[diff] [blame]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
Maxime Ripardde9b1772017-08-23 12:03:41 +0200[diff] [blame]374config MMC_SUNXI_HAS_NEW_MODE
375 bool
376 depends on MMC_SUNXI
377
Wenyou Yangc86c0152017-04-13 10:29:22 +0800[diff] [blame]378config GENERIC_ATMEL_MCI
379 bool "Atmel Multimedia Card Interface support"
Simon Glasse7881d82017-07-29 11:35:31 -0600[diff] [blame]380 depends on DM_MMC && BLK && ARCH_AT91
Wenyou Yangc86c0152017-04-13 10:29:22 +0800[diff] [blame]381 help
382 This enables support for Atmel High Speed Multimedia Card Interface
383 (HSMCI), which supports the MultiMedia Card (MMC) Specification V4.3,
384 the SD Memory Card Specification V2.0, the SDIO V2.0 specification
385 and CE-ATA V1.1.
386
Masahiro Yamadae298c462016-12-07 22:10:27 +0900[diff] [blame]387endif
388
Marcel Ziswiler4119b702017-03-25 01:18:22 +0100[diff] [blame]389config TEGRA124_MMC_DISABLE_EXT_LOOPBACK
390 bool "Disable external clock loopback"
391 depends on MMC_SDHCI_TEGRA && TEGRA124
392 help
393 Disable the external clock loopback and use the internal one on SDMMC3
394 as per the SDMMC_VENDOR_MISC_CNTRL_0 register's SDMMC_SPARE1 bits
395 being set to 0xfffd according to the TRM.
396
397 TODO(marcel.ziswiler@toradex.com): Move to device tree controlled
398 approach once proper kernel integration made it mainline.
399
Nobuhiro Iwamatsu72d42ba2014-12-17 08:03:00 +0900[diff] [blame]400endmenu
York Sunc01e4a12016-12-28 08:43:42 -0800[diff] [blame]401
402config SYS_FSL_ERRATUM_ESDHC111
403 bool
404
405config SYS_FSL_ERRATUM_ESDHC13
406 bool
407
408config SYS_FSL_ERRATUM_ESDHC135
409 bool
410
411config SYS_FSL_ERRATUM_ESDHC_A001
412 bool