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gerrit.devboardsforandroid.linaro.org / platform / external / u-boot / 734f9abd179eb0d9b550993d50e4966ad0d99e92 / . / drivers / mmc / Kconfig
blob: 51a87cdd77dc1e3c2419ff7960d622ae6ebeaa50 [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
Simon Glassc4d660d2017-07-04 13:31:19 -0600[diff] [blame]33config SPL_DM_MMC
34 bool "Enable MMC controllers using Driver Model in SPL"
35 depends on SPL_DM && DM_MMC
36 default y
37 help
38 This enables the MultiMediaCard (MMC) uclass which supports MMC and
39 Secure Digital I/O (SDIO) cards. Both removable (SD, micro-SD, etc.)
40 and non-removable (e.g. eMMC chip) devices are supported. These
41 appear as block devices in U-Boot and can support filesystems such
42 as EXT4 and FAT.
43
44config SPL_DM_MMC_OPS
45 bool "Support MMC controller operations using Driver Model in SPL"
46 depends on SPL_DM && DM_MMC_OPS
47 default y
48 help
49 Driver model provides a means of supporting device operations. This
50 option moves MMC operations under the control of driver model. The
51 option will be removed as soon as all DM_MMC drivers use it, as it
52 will the only supported behaviour.
53
Masahiro Yamadae298c462016-12-07 22:10:27 +0900[diff] [blame]54if MMC
55
Marek Vasutb5b838f2016-12-01 02:06:33 +0100[diff] [blame]56config SPL_MMC_TINY
57 bool "Tiny MMC framework in SPL"
58 help
59 Enable MMC framework tinification support. This option is useful if
60 if your SPL is extremely size constrained. Heed the warning, enable
61 this option if and only if you know exactly what you are doing, if
62 you are reading this help text, you most likely have no idea :-)
63
64 The MMC framework is reduced to bare minimum to be useful. No malloc
65 support is needed for the MMC framework operation with this option
66 enabled. The framework supports exactly one MMC device and exactly
67 one MMC driver. The MMC driver can be adjusted to avoid any malloc
68 operations too, which can remove the need for malloc support in SPL
69 and thus further reduce footprint.
70
Masahiro Yamada1d2c0502017-01-10 13:32:07 +0900[diff] [blame]71config MMC_DAVINCI
72 bool "TI DAVINCI Multimedia Card Interface support"
73 depends on ARCH_DAVINCI
74 default y
75 help
76 This selects the TI DAVINCI Multimedia card Interface.
77 If you have an DAVINCI board with a Multimedia Card slot,
78 say Y here. If unsure, say N.
79
Masahiro Yamada55ed3b42017-01-10 13:32:04 +0900[diff] [blame]80config MMC_DW
81 bool "Synopsys DesignWare Memory Card Interface"
82 help
83 This selects support for the Synopsys DesignWare Mobile Storage IP
84 block, this provides host support for SD and MMC interfaces, in both
85 PIO, internal DMA mode and external DMA mode.
86
Masahiro Yamadaae4c81e2017-01-10 13:32:05 +0900[diff] [blame]87config MMC_DW_EXYNOS
88 bool "Exynos specific extensions for Synopsys DW Memory Card Interface"
89 depends on ARCH_EXYNOS
90 depends on MMC_DW
91 default y
92 help
93 This selects support for Samsung Exynos SoC specific extensions to the
94 Synopsys DesignWare Memory Card Interface driver. Select this option
95 for platforms based on Exynos4 and Exynos5 SoC's.
96
97config MMC_DW_K3
98 bool "K3 specific extensions for Synopsys DW Memory Card Interface"
99 depends on MMC_DW
100 help
101 This selects support for Hisilicon K3 SoC specific extensions to the
102 Synopsys DesignWare Memory Card Interface driver. Select this option
103 for platforms based on Hisilicon K3 SoC's.
104
Masahiro Yamadafed44082017-01-10 13:32:03 +0900[diff] [blame]105config MMC_DW_ROCKCHIP
Simon Glassa8cb4fb2015-08-30 16:55:37 -0600[diff] [blame]106 bool "Rockchip SD/MMC controller support"
107 depends on DM_MMC && OF_CONTROL
Masahiro Yamada55ed3b42017-01-10 13:32:04 +0900[diff] [blame]108 depends on MMC_DW
Simon Glassa8cb4fb2015-08-30 16:55:37 -0600[diff] [blame]109 help
110 This enables support for the Rockchip SD/MMM controller, which is
111 based on Designware IP. The device is compatible with at least
112 SD 3.0, SDIO 3.0 and MMC 4.5 and supports common eMMC chips as well
113 as removeable SD and micro-SD cards.
114
Masahiro Yamadaae4c81e2017-01-10 13:32:05 +0900[diff] [blame]115config MMC_DW_SOCFPGA
116 bool "SOCFPGA specific extensions for Synopsys DW Memory Card Interface"
117 depends on ARCH_SOCFPGA
118 depends on MMC_DW
119 default y
120 help
121 This selects support for Altera SOCFPGA specific extensions to the
122 Synopsys DesignWare Memory Card Interface driver. Select this option
123 for platforms based on Altera SOCFPGA.
124
Carlo Caione93738622017-04-12 20:30:42 +0200[diff] [blame]125config MMC_MESON_GX
126 bool "Meson GX EMMC controller support"
127 depends on DM_MMC && BLK && DM_MMC_OPS && ARCH_MESON
128 help
129 Support for EMMC host controller on Meson GX ARM SoCs platform (S905)
130
Masahiro Yamada1d2c0502017-01-10 13:32:07 +0900[diff] [blame]131config MMC_MXC
132 bool "Freescale i.MX21/27/31 or MPC512x Multimedia Card support"
133 help
134 This selects the Freescale i.MX21, i.MX27, i.MX31 or MPC512x
135 Multimedia Card Interface. If you have an i.MX or MPC512x platform
136 with a Multimedia Card slot, say Y here.
137
138 If unsure, say N.
139
140config MMC_MXS
141 bool "Freescale MXS Multimedia Card Interface support"
142 help
143 This selects the Freescale SSP MMC controller found on MXS based
144 platforms like mx23/28.
145
146 If unsure, say N.
147
Felipe Balbib706b1c2017-02-20 14:24:13 +0300[diff] [blame]148config MMC_PCI
149 bool "Support for MMC controllers on PCI"
150 help
151 This selects PCI-based MMC controllers.
152 If you have an MMC controller on a PCI bus, say Y here.
153
154 If unsure, say N.
155
Masahiro Yamada1d2c0502017-01-10 13:32:07 +0900[diff] [blame]156config MMC_OMAP_HS
157 bool "TI OMAP High Speed Multimedia Card Interface support"
Jean-Jacques Hiblotb5511d62017-04-14 19:50:02 +0200[diff] [blame]158 select DM_MMC_OPS if DM_MMC
Masahiro Yamada1d2c0502017-01-10 13:32:07 +0900[diff] [blame]159 help
160 This selects the TI OMAP High Speed Multimedia card Interface.
161 If you have an omap2plus board with a Multimedia Card slot,
162 say Y here.
163
164 If unsure, say N.
165
Adam Ford6aca17c2017-02-06 11:31:43 -0600[diff] [blame]166config MMC_OMAP36XX_PINS
167 bool "Enable MMC1 on OMAP36xx/37xx"
168 depends on OMAP34XX && MMC_OMAP_HS
169 help
170 This enables extended-drain in the MMC/SD/SDIO1I/O and
171 GPIO-associated I/O cells (gpio_126, gpio_127, and gpio_129)
172 specific to the OMAP36xx/37xx using MMC1
173
174 If you have a controller with this interface, say Y here.
175
176 If unsure, say N.
177
Nobuhiro Iwamatsu72d42ba2014-12-17 08:03:00 +0900[diff] [blame]178config SH_SDHI
179 bool "SuperH/Renesas ARM SoCs on-chip SDHI host controller support"
Marek Vasut0f531182017-05-13 15:51:14 +0200[diff] [blame]180 depends on ARCH_RMOBILE
Nobuhiro Iwamatsu72d42ba2014-12-17 08:03:00 +0900[diff] [blame]181 help
182 Support for the on-chip SDHI host controller on SuperH/Renesas ARM SoCs platform
183
Masahiro Yamadaa111bfb2016-02-18 19:52:48 +0900[diff] [blame]184config MMC_UNIPHIER
185 bool "UniPhier SD/MMC Host Controller support"
186 depends on ARCH_UNIPHIER
Masahiro Yamada9c720c82016-12-30 23:20:14 +0900[diff] [blame]187 depends on BLK && DM_MMC_OPS
188 depends on OF_CONTROL
Masahiro Yamadaa111bfb2016-02-18 19:52:48 +0900[diff] [blame]189 help
190 This selects support for the SD/MMC Host Controller on UniPhier SoCs.
191
Masahiro Yamadaa5995a52017-01-30 19:46:50 +0900[diff] [blame]192config MMC_SANDBOX
Simon Glassf376a3c2016-05-01 13:52:42 -0600[diff] [blame]193 bool "Sandbox MMC support"
Masahiro Yamadaa5995a52017-01-30 19:46:50 +0900[diff] [blame]194 depends on SANDBOX
195 depends on BLK && DM_MMC_OPS && OF_CONTROL
Simon Glassf376a3c2016-05-01 13:52:42 -0600[diff] [blame]196 help
197 This select a dummy sandbox MMC driver. At present this does nothing
198 other than allow sandbox to be build with MMC support. This
199 improves build coverage for sandbox and makes it easier to detect
200 MMC build errors with sandbox.
201
Masahiro Yamadae1ce61f2016-12-07 22:10:28 +0900[diff] [blame]202config MMC_SDHCI
203 bool "Secure Digital Host Controller Interface support"
204 help
205 This selects the generic Secure Digital Host Controller Interface.
206 It is used by manufacturers such as Texas Instruments(R), Ricoh(R)
207 and Toshiba(R). Most controllers found in laptops are of this type.
208
209 If you have a controller with this interface, say Y here.
210
211 If unsure, say N.
212
Masahiro Yamada3d3a74c2016-12-07 22:10:30 +0900[diff] [blame]213config MMC_SDHCI_IO_ACCESSORS
214 bool
215 depends on MMC_SDHCI
216 help
217 This is silent Kconfig symbol that is selected by the drivers that
218 need to overwrite SDHCI IO memory accessors.
219
Masahiro Yamada45a68fe2016-12-07 22:10:29 +0900[diff] [blame]220config MMC_SDHCI_SDMA
221 bool "Support SDHCI SDMA"
222 depends on MMC_SDHCI
223 help
224 This enables support for the SDMA (Single Operation DMA) defined
225 in the SD Host Controller Standard Specification Version 1.00 .
226
Masahiro Yamadadd3b64e2017-01-30 19:46:55 +0900[diff] [blame]227config MMC_SDHCI_ATMEL
228 bool "Atmel SDHCI controller support"
229 depends on ARCH_AT91
230 depends on DM_MMC && BLK && DM_MMC_OPS && ARCH_AT91
231 depends on MMC_SDHCI
232 help
233 This enables support for the Atmel SDHCI controller, which supports
234 the embedded MultiMedia Card (e.MMC) Specification V4.51, the SD
235 Memory Card Specification V3.0, and the SDIO V3.0 specification.
236 It is compliant with the SD Host Controller Standard V3.0
237 specification.
238
Masahiro Yamada45a68fe2016-12-07 22:10:29 +0900[diff] [blame]239config MMC_SDHCI_BCM2835
240 tristate "SDHCI support for the BCM2835 SD/MMC Controller"
241 depends on ARCH_BCM283X
242 depends on MMC_SDHCI
Masahiro Yamada3d3a74c2016-12-07 22:10:30 +0900[diff] [blame]243 select MMC_SDHCI_IO_ACCESSORS
Masahiro Yamada45a68fe2016-12-07 22:10:29 +0900[diff] [blame]244 help
245 This selects the BCM2835 SD/MMC controller.
246
247 If you have a BCM2835 platform with SD or MMC devices,
248 say Y here.
249
250 If unsure, say N.
251
Masahiro Yamadae5e7a7c2016-12-30 22:41:46 +0900[diff] [blame]252config MMC_SDHCI_CADENCE
253 bool "SDHCI support for the Cadence SD/SDIO/eMMC controller"
254 depends on BLK && DM_MMC_OPS
255 depends on MMC_SDHCI
256 depends on OF_CONTROL
257 help
258 This selects the Cadence SD/SDIO/eMMC driver.
259
260 If you have a controller with this interface, say Y here.
261
262 If unsure, say N.
263
Masahiro Yamada45a68fe2016-12-07 22:10:29 +0900[diff] [blame]264config MMC_SDHCI_KONA
265 bool "SDHCI support on Broadcom KONA platform"
266 depends on MMC_SDHCI
267 help
268 This selects the Broadcom Kona Secure Digital Host Controller
269 Interface(SDHCI) support.
270 This is used in Broadcom mobile SoCs.
271
272 If you have a controller with this interface, say Y here.
273
Masahiro Yamada360c67d2017-01-30 19:46:53 +0900[diff] [blame]274config MMC_SDHCI_MSM
275 bool "Qualcomm SDHCI controller"
276 depends on BLK && DM_MMC_OPS
277 depends on MMC_SDHCI
278 help
279 Enables support for SDHCI 2.0 controller present on some Qualcomm
280 Snapdragon devices. This device is compatible with eMMC v4.5 and
281 SD 3.0 specifications. Both SD and eMMC devices are supported.
282 Card-detect gpios are not supported.
283
Masahiro Yamada45a68fe2016-12-07 22:10:29 +0900[diff] [blame]284config MMC_SDHCI_MV
285 bool "SDHCI support on Marvell platform"
286 depends on ARCH_MVEBU
287 depends on MMC_SDHCI
288 help
289 This selects the Secure Digital Host Controller Interface on
290 Marvell platform.
291
292 If you have a controller with this interface, say Y here.
293
294 If unsure, say N.
295
Masahiro Yamada1b858772017-01-30 19:46:54 +0900[diff] [blame]296config MMC_SDHCI_PIC32
297 bool "Microchip PIC32 on-chip SDHCI support"
298 depends on DM_MMC && MACH_PIC32
299 depends on MMC_SDHCI
300 help
301 Support for Microchip PIC32 SDHCI controller.
302
Masahiro Yamadafacc8052017-01-30 19:46:52 +0900[diff] [blame]303config MMC_SDHCI_ROCKCHIP
304 bool "Arasan SDHCI controller for Rockchip support"
305 depends on ARCH_ROCKCHIP
306 depends on DM_MMC && BLK && DM_MMC_OPS
307 depends on MMC_SDHCI
308 help
309 Support for Arasan SDHCI host controller on Rockchip ARM SoCs platform
310
Masahiro Yamada45a68fe2016-12-07 22:10:29 +0900[diff] [blame]311config MMC_SDHCI_S5P
312 bool "SDHCI support on Samsung S5P SoC"
313 depends on MMC_SDHCI
314 help
315 This selects the Secure Digital Host Controller Interface (SDHCI)
316 on Samsung S5P SoCs.
317
318 If you have a controller with this interface, say Y here.
319
320 If unsure, say N.
321
322config MMC_SDHCI_SPEAR
323 bool "SDHCI support on ST SPEAr platform"
324 depends on MMC_SDHCI
325 help
326 This selects the Secure Digital Host Controller Interface (SDHCI)
327 often referrered to as the HSMMC block in some of the ST SPEAR range
328 of SoC
329
330 If you have a controller with this interface, say Y here.
331
332 If unsure, say N.
333
Patrice Chotardeee20f82017-02-21 13:37:09 +0100[diff] [blame]334config MMC_SDHCI_STI
335 bool "SDHCI support for STMicroelectronics SoC"
Patrice Chotard51cb23d2017-02-21 13:37:11 +0100[diff] [blame]336 depends on MMC_SDHCI && OF_CONTROL
Patrice Chotardeee20f82017-02-21 13:37:09 +0100[diff] [blame]337 help
338 This selects the Secure Digital Host Controller Interface (SDHCI)
339 on STMicroelectronics STiH410 SoC.
340
Stefan Roeseb6acb5f2016-12-09 15:03:28 +0100[diff] [blame]341config MMC_SDHCI_XENON
342 bool "SDHCI support for the Xenon SDHCI controller"
343 depends on MMC_SDHCI && DM_MMC && OF_CONTROL
344 help
345 Support for Xenon SDHCI host controller on Marvell Armada 3700
346 7k/8k ARM SoCs platforms
347
348 If you have a controller with this interface, say Y here.
349
350 If unsure, say N.
351
Felipe Balbi83b32482017-02-20 14:24:14 +0300[diff] [blame]352config MMC_SDHCI_TANGIER
353 bool "Tangier SDHCI controller support"
354 depends on DM_MMC && BLK
355 depends on MMC_SDHCI
356 help
357 This selects support for SDHCI controller on Tanginer
358 SoC. Note that this controller does not sit on PCI bus and,
359 hence, cannot be enumerated by standard PCI means.
360
361 If you're using an Intel Tangier SoC (available on Intel
362 Edison board), say Y here.
363
364 If unsure, say N.
365
Masahiro Yamada1d2c0502017-01-10 13:32:07 +0900[diff] [blame]366config MMC_SDHCI_TEGRA
367 bool "SDHCI platform support for the Tegra SD/MMC Controller"
368 depends on TEGRA
369 default y
370 help
371 This selects the Tegra SD/MMC controller. If you have a Tegra
372 platform with SD or MMC devices, say Y here.
373
374 If unsure, say N.
375
Masahiro Yamada08aa0332017-01-30 19:46:51 +0900[diff] [blame]376config MMC_SDHCI_ZYNQ
377 bool "Arasan SDHCI controller support"
378 depends on ARCH_ZYNQ || ARCH_ZYNQMP
379 depends on DM_MMC && OF_CONTROL && BLK && DM_MMC_OPS
380 depends on MMC_SDHCI
381 help
382 Support for Arasan SDHCI host controller on Zynq/ZynqMP ARM SoCs platform
383
Masahiro Yamada1d2c0502017-01-10 13:32:07 +0900[diff] [blame]384config MMC_SUNXI
385 bool "Allwinner sunxi SD/MMC Host Controller support"
Masahiro Yamada0ad178c2017-01-12 12:16:15 +0900[diff] [blame]386 depends on ARCH_SUNXI && !UART0_PORT_F
Masahiro Yamada1d2c0502017-01-10 13:32:07 +0900[diff] [blame]387 default y
388 help
389 This selects support for the SD/MMC Host Controller on
390 Allwinner sunxi SoCs.
391
Wenyou Yangc86c0152017-04-13 10:29:22 +0800[diff] [blame]392config GENERIC_ATMEL_MCI
393 bool "Atmel Multimedia Card Interface support"
394 depends on DM_MMC && BLK && DM_MMC_OPS && ARCH_AT91
395 help
396 This enables support for Atmel High Speed Multimedia Card Interface
397 (HSMCI), which supports the MultiMedia Card (MMC) Specification V4.3,
398 the SD Memory Card Specification V2.0, the SDIO V2.0 specification
399 and CE-ATA V1.1.
400
Masahiro Yamadae298c462016-12-07 22:10:27 +0900[diff] [blame]401endif
402
Marcel Ziswiler4119b702017-03-25 01:18:22 +0100[diff] [blame]403config TEGRA124_MMC_DISABLE_EXT_LOOPBACK
404 bool "Disable external clock loopback"
405 depends on MMC_SDHCI_TEGRA && TEGRA124
406 help
407 Disable the external clock loopback and use the internal one on SDMMC3
408 as per the SDMMC_VENDOR_MISC_CNTRL_0 register's SDMMC_SPARE1 bits
409 being set to 0xfffd according to the TRM.
410
411 TODO(marcel.ziswiler@toradex.com): Move to device tree controlled
412 approach once proper kernel integration made it mainline.
413
Nobuhiro Iwamatsu72d42ba2014-12-17 08:03:00 +0900[diff] [blame]414endmenu
York Sunc01e4a12016-12-28 08:43:42 -0800[diff] [blame]415
416config SYS_FSL_ERRATUM_ESDHC111
417 bool
418
419config SYS_FSL_ERRATUM_ESDHC13
420 bool
421
422config SYS_FSL_ERRATUM_ESDHC135
423 bool
424
425config SYS_FSL_ERRATUM_ESDHC_A001
426 bool