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gerrit.devboardsforandroid.linaro.org / platform / external / u-boot / a30d3e777741f4d4228b7d621ae3021b108da854 / . / drivers / mmc / Kconfig
blob: 6de927b8c6cb98ee71c60b8b6e22ec8ae3a7ffa7 [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 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
Masahiro Yamada1d2c0502017-01-10 13:32:07 +0900[diff] [blame]139 help
140 This selects the TI OMAP High Speed Multimedia card Interface.
141 If you have an omap2plus board with a Multimedia Card slot,
142 say Y here.
143
144 If unsure, say N.
145
Adam Ford6aca17c2017-02-06 11:31:43 -0600[diff] [blame]146config MMC_OMAP36XX_PINS
147 bool "Enable MMC1 on OMAP36xx/37xx"
148 depends on OMAP34XX && MMC_OMAP_HS
149 help
150 This enables extended-drain in the MMC/SD/SDIO1I/O and
151 GPIO-associated I/O cells (gpio_126, gpio_127, and gpio_129)
152 specific to the OMAP36xx/37xx using MMC1
153
154 If you have a controller with this interface, say Y here.
155
156 If unsure, say N.
157
Nobuhiro Iwamatsu72d42ba2014-12-17 08:03:00 +0900[diff] [blame]158config SH_SDHI
159 bool "SuperH/Renesas ARM SoCs on-chip SDHI host controller support"
Marek Vasut0f531182017-05-13 15:51:14 +0200[diff] [blame]160 depends on ARCH_RMOBILE
Nobuhiro Iwamatsu72d42ba2014-12-17 08:03:00 +0900[diff] [blame]161 help
162 Support for the on-chip SDHI host controller on SuperH/Renesas ARM SoCs platform
163
Masahiro Yamadaa111bfb2016-02-18 19:52:48 +0900[diff] [blame]164config MMC_UNIPHIER
165 bool "UniPhier SD/MMC Host Controller support"
166 depends on ARCH_UNIPHIER
Simon Glasse7881d82017-07-29 11:35:31 -0600[diff] [blame]167 depends on BLK && DM_MMC
Masahiro Yamada9c720c82016-12-30 23:20:14 +0900[diff] [blame]168 depends on OF_CONTROL
Masahiro Yamadaa111bfb2016-02-18 19:52:48 +0900[diff] [blame]169 help
170 This selects support for the SD/MMC Host Controller on UniPhier SoCs.
171
Masahiro Yamadaa5995a52017-01-30 19:46:50 +0900[diff] [blame]172config MMC_SANDBOX
Simon Glassf376a3c2016-05-01 13:52:42 -0600[diff] [blame]173 bool "Sandbox MMC support"
Masahiro Yamadaa5995a52017-01-30 19:46:50 +0900[diff] [blame]174 depends on SANDBOX
Simon Glasse7881d82017-07-29 11:35:31 -0600[diff] [blame]175 depends on BLK && DM_MMC && OF_CONTROL
Simon Glassf376a3c2016-05-01 13:52:42 -0600[diff] [blame]176 help
177 This select a dummy sandbox MMC driver. At present this does nothing
178 other than allow sandbox to be build with MMC support. This
179 improves build coverage for sandbox and makes it easier to detect
180 MMC build errors with sandbox.
181
Masahiro Yamadae1ce61f2016-12-07 22:10:28 +0900[diff] [blame]182config MMC_SDHCI
183 bool "Secure Digital Host Controller Interface support"
184 help
185 This selects the generic Secure Digital Host Controller Interface.
186 It is used by manufacturers such as Texas Instruments(R), Ricoh(R)
187 and Toshiba(R). Most controllers found in laptops are of this type.
188
189 If you have a controller with this interface, say Y here.
190
191 If unsure, say N.
192
Masahiro Yamada3d3a74c2016-12-07 22:10:30 +0900[diff] [blame]193config MMC_SDHCI_IO_ACCESSORS
194 bool
195 depends on MMC_SDHCI
196 help
197 This is silent Kconfig symbol that is selected by the drivers that
198 need to overwrite SDHCI IO memory accessors.
199
Masahiro Yamada45a68fe2016-12-07 22:10:29 +0900[diff] [blame]200config MMC_SDHCI_SDMA
201 bool "Support SDHCI SDMA"
202 depends on MMC_SDHCI
203 help
204 This enables support for the SDMA (Single Operation DMA) defined
205 in the SD Host Controller Standard Specification Version 1.00 .
206
Masahiro Yamadadd3b64e2017-01-30 19:46:55 +0900[diff] [blame]207config MMC_SDHCI_ATMEL
208 bool "Atmel SDHCI controller support"
209 depends on ARCH_AT91
Simon Glasse7881d82017-07-29 11:35:31 -0600[diff] [blame]210 depends on DM_MMC && BLK && ARCH_AT91
Masahiro Yamadadd3b64e2017-01-30 19:46:55 +0900[diff] [blame]211 depends on MMC_SDHCI
212 help
213 This enables support for the Atmel SDHCI controller, which supports
214 the embedded MultiMedia Card (e.MMC) Specification V4.51, the SD
215 Memory Card Specification V3.0, and the SDIO V3.0 specification.
216 It is compliant with the SD Host Controller Standard V3.0
217 specification.
218
Masahiro Yamada45a68fe2016-12-07 22:10:29 +0900[diff] [blame]219config MMC_SDHCI_BCM2835
220 tristate "SDHCI support for the BCM2835 SD/MMC Controller"
221 depends on ARCH_BCM283X
222 depends on MMC_SDHCI
Masahiro Yamada3d3a74c2016-12-07 22:10:30 +0900[diff] [blame]223 select MMC_SDHCI_IO_ACCESSORS
Masahiro Yamada45a68fe2016-12-07 22:10:29 +0900[diff] [blame]224 help
225 This selects the BCM2835 SD/MMC controller.
226
227 If you have a BCM2835 platform with SD or MMC devices,
228 say Y here.
229
230 If unsure, say N.
231
Masahiro Yamadae5e7a7c2016-12-30 22:41:46 +0900[diff] [blame]232config MMC_SDHCI_CADENCE
233 bool "SDHCI support for the Cadence SD/SDIO/eMMC controller"
Simon Glasse7881d82017-07-29 11:35:31 -0600[diff] [blame]234 depends on BLK && DM_MMC
Masahiro Yamadae5e7a7c2016-12-30 22:41:46 +0900[diff] [blame]235 depends on MMC_SDHCI
236 depends on OF_CONTROL
237 help
238 This selects the Cadence SD/SDIO/eMMC driver.
239
240 If you have a controller with this interface, say Y here.
241
242 If unsure, say N.
243
Masahiro Yamada45a68fe2016-12-07 22:10:29 +0900[diff] [blame]244config MMC_SDHCI_KONA
245 bool "SDHCI support on Broadcom KONA platform"
246 depends on MMC_SDHCI
247 help
248 This selects the Broadcom Kona Secure Digital Host Controller
249 Interface(SDHCI) support.
250 This is used in Broadcom mobile SoCs.
251
252 If you have a controller with this interface, say Y here.
253
Masahiro Yamada360c67d2017-01-30 19:46:53 +0900[diff] [blame]254config MMC_SDHCI_MSM
255 bool "Qualcomm SDHCI controller"
Simon Glasse7881d82017-07-29 11:35:31 -0600[diff] [blame]256 depends on BLK && DM_MMC
Masahiro Yamada360c67d2017-01-30 19:46:53 +0900[diff] [blame]257 depends on MMC_SDHCI
258 help
259 Enables support for SDHCI 2.0 controller present on some Qualcomm
260 Snapdragon devices. This device is compatible with eMMC v4.5 and
261 SD 3.0 specifications. Both SD and eMMC devices are supported.
262 Card-detect gpios are not supported.
263
Masahiro Yamada45a68fe2016-12-07 22:10:29 +0900[diff] [blame]264config MMC_SDHCI_MV
265 bool "SDHCI support on Marvell platform"
266 depends on ARCH_MVEBU
267 depends on MMC_SDHCI
268 help
269 This selects the Secure Digital Host Controller Interface on
270 Marvell platform.
271
272 If you have a controller with this interface, say Y here.
273
274 If unsure, say N.
275
Masahiro Yamada1b858772017-01-30 19:46:54 +0900[diff] [blame]276config MMC_SDHCI_PIC32
277 bool "Microchip PIC32 on-chip SDHCI support"
278 depends on DM_MMC && MACH_PIC32
279 depends on MMC_SDHCI
280 help
281 Support for Microchip PIC32 SDHCI controller.
282
Masahiro Yamadafacc8052017-01-30 19:46:52 +0900[diff] [blame]283config MMC_SDHCI_ROCKCHIP
284 bool "Arasan SDHCI controller for Rockchip support"
285 depends on ARCH_ROCKCHIP
Simon Glasse7881d82017-07-29 11:35:31 -0600[diff] [blame]286 depends on DM_MMC && BLK
Masahiro Yamadafacc8052017-01-30 19:46:52 +0900[diff] [blame]287 depends on MMC_SDHCI
288 help
289 Support for Arasan SDHCI host controller on Rockchip ARM SoCs platform
290
Masahiro Yamada45a68fe2016-12-07 22:10:29 +0900[diff] [blame]291config MMC_SDHCI_S5P
292 bool "SDHCI support on Samsung S5P SoC"
293 depends on MMC_SDHCI
294 help
295 This selects the Secure Digital Host Controller Interface (SDHCI)
296 on Samsung S5P SoCs.
297
298 If you have a controller with this interface, say Y here.
299
300 If unsure, say N.
301
302config MMC_SDHCI_SPEAR
303 bool "SDHCI support on ST SPEAr platform"
304 depends on MMC_SDHCI
305 help
306 This selects the Secure Digital Host Controller Interface (SDHCI)
307 often referrered to as the HSMMC block in some of the ST SPEAR range
308 of SoC
309
310 If you have a controller with this interface, say Y here.
311
312 If unsure, say N.
313
Patrice Chotardeee20f82017-02-21 13:37:09 +0100[diff] [blame]314config MMC_SDHCI_STI
315 bool "SDHCI support for STMicroelectronics SoC"
Patrice Chotard51cb23d2017-02-21 13:37:11 +0100[diff] [blame]316 depends on MMC_SDHCI && OF_CONTROL
Patrice Chotardeee20f82017-02-21 13:37:09 +0100[diff] [blame]317 help
318 This selects the Secure Digital Host Controller Interface (SDHCI)
319 on STMicroelectronics STiH410 SoC.
320
Stefan Roeseb6acb5f2016-12-09 15:03:28 +0100[diff] [blame]321config MMC_SDHCI_XENON
322 bool "SDHCI support for the Xenon SDHCI controller"
323 depends on MMC_SDHCI && DM_MMC && OF_CONTROL
324 help
325 Support for Xenon SDHCI host controller on Marvell Armada 3700
326 7k/8k ARM SoCs platforms
327
328 If you have a controller with this interface, say Y here.
329
330 If unsure, say N.
331
Felipe Balbi83b32482017-02-20 14:24:14 +0300[diff] [blame]332config MMC_SDHCI_TANGIER
333 bool "Tangier SDHCI controller support"
334 depends on DM_MMC && BLK
335 depends on MMC_SDHCI
336 help
337 This selects support for SDHCI controller on Tanginer
338 SoC. Note that this controller does not sit on PCI bus and,
339 hence, cannot be enumerated by standard PCI means.
340
341 If you're using an Intel Tangier SoC (available on Intel
342 Edison board), say Y here.
343
344 If unsure, say N.
345
Masahiro Yamada1d2c0502017-01-10 13:32:07 +0900[diff] [blame]346config MMC_SDHCI_TEGRA
347 bool "SDHCI platform support for the Tegra SD/MMC Controller"
348 depends on TEGRA
349 default y
350 help
351 This selects the Tegra SD/MMC controller. If you have a Tegra
352 platform with SD or MMC devices, say Y here.
353
354 If unsure, say N.
355
Masahiro Yamada08aa0332017-01-30 19:46:51 +0900[diff] [blame]356config MMC_SDHCI_ZYNQ
357 bool "Arasan SDHCI controller support"
358 depends on ARCH_ZYNQ || ARCH_ZYNQMP
Simon Glasse7881d82017-07-29 11:35:31 -0600[diff] [blame]359 depends on DM_MMC && OF_CONTROL && BLK
Masahiro Yamada08aa0332017-01-30 19:46:51 +0900[diff] [blame]360 depends on MMC_SDHCI
361 help
362 Support for Arasan SDHCI host controller on Zynq/ZynqMP ARM SoCs platform
363
Masahiro Yamada1d2c0502017-01-10 13:32:07 +0900[diff] [blame]364config MMC_SUNXI
365 bool "Allwinner sunxi SD/MMC Host Controller support"
Masahiro Yamada0ad178c2017-01-12 12:16:15 +0900[diff] [blame]366 depends on ARCH_SUNXI && !UART0_PORT_F
Masahiro Yamada1d2c0502017-01-10 13:32:07 +0900[diff] [blame]367 default y
368 help
369 This selects support for the SD/MMC Host Controller on
370 Allwinner sunxi SoCs.
371
Maxime Ripardde9b1772017-08-23 12:03:41 +0200[diff] [blame]372config MMC_SUNXI_HAS_NEW_MODE
373 bool
374 depends on MMC_SUNXI
375
Wenyou Yangc86c0152017-04-13 10:29:22 +0800[diff] [blame]376config GENERIC_ATMEL_MCI
377 bool "Atmel Multimedia Card Interface support"
Simon Glasse7881d82017-07-29 11:35:31 -0600[diff] [blame]378 depends on DM_MMC && BLK && ARCH_AT91
Wenyou Yangc86c0152017-04-13 10:29:22 +0800[diff] [blame]379 help
380 This enables support for Atmel High Speed Multimedia Card Interface
381 (HSMCI), which supports the MultiMedia Card (MMC) Specification V4.3,
382 the SD Memory Card Specification V2.0, the SDIO V2.0 specification
383 and CE-ATA V1.1.
384
Masahiro Yamadae298c462016-12-07 22:10:27 +0900[diff] [blame]385endif
386
Marcel Ziswiler4119b702017-03-25 01:18:22 +0100[diff] [blame]387config TEGRA124_MMC_DISABLE_EXT_LOOPBACK
388 bool "Disable external clock loopback"
389 depends on MMC_SDHCI_TEGRA && TEGRA124
390 help
391 Disable the external clock loopback and use the internal one on SDMMC3
392 as per the SDMMC_VENDOR_MISC_CNTRL_0 register's SDMMC_SPARE1 bits
393 being set to 0xfffd according to the TRM.
394
395 TODO(marcel.ziswiler@toradex.com): Move to device tree controlled
396 approach once proper kernel integration made it mainline.
397
Nobuhiro Iwamatsu72d42ba2014-12-17 08:03:00 +0900[diff] [blame]398endmenu
York Sunc01e4a12016-12-28 08:43:42 -0800[diff] [blame]399
400config SYS_FSL_ERRATUM_ESDHC111
401 bool
402
403config SYS_FSL_ERRATUM_ESDHC13
404 bool
405
406config SYS_FSL_ERRATUM_ESDHC135
407 bool
408
409config SYS_FSL_ERRATUM_ESDHC_A001
410 bool