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git01.mediatek.com / filogic / uboot / 07baaa633591cdb56dd9fb2bbf7bef180fa49c8b / . / drivers / mmc / Kconfig
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Nobuhiro Iwamatsu3ec5f862014-12-17 08:03:00 +0900[diff] [blame]1menu "MMC Host controller Support"
2
Maxime Ripard4f780742015-10-15 22:04:05 +0200[diff] [blame]3config MMC
Masahiro Yamadaa5ed4be2016-12-07 22:10:26 +0900[diff] [blame]4 bool "MMC/SD/SDIO card support"
5 default ARM || PPC || SANDBOX
Maxime Ripard4f780742015-10-15 22:04:05 +0200[diff] [blame]6 help
Masahiro Yamadaa5ed4be2016-12-07 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 Ripard4f780742015-10-15 22:04:05 +0200[diff] [blame]12
Simon Glass1e8eb1b2015-06-23 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. Day8d56db92016-07-15 13:44:45 -0400[diff] [blame]17 This enables the MultiMediaCard (MMC) uclass which supports MMC and
Simon Glass1e8eb1b2015-06-23 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 Glass5f4bd8c2017-07-04 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 Yamadae8b99722016-12-07 22:10:27 +0900[diff] [blame]34if MMC
35
Patrice Chotardfcce4202017-10-23 10:57:31 +0200[diff] [blame]36config ARM_PL180_MMCI
37 bool "ARM AMBA Multimedia Card Interface and compatible support"
38 depends on DM_MMC && OF_CONTROL
39 help
40 This selects the ARM(R) AMBA(R) PrimeCell Multimedia Card
41 Interface (PL180, PL181 and compatible) support.
42 If you have an ARM(R) platform with a Multimedia Card slot,
43 say Y or M here.
44
Kishon Vijay Abraham I07baaa62017-09-21 16:30:10 +0200[diff] [blame^]45config MMC_QUIRKS
46 bool "Enable quirks"
47 default y
48 help
49 Some cards and hosts may sometimes behave unexpectedly (quirks).
50 This option enable workarounds to handle those quirks. Some of them
51 are enabled by default, other may require additionnal flags or are
52 enabled by the host driver.
53
Jean-Jacques Hiblota94fb412017-09-21 16:29:53 +0200[diff] [blame]54config MMC_VERBOSE
55 bool "Output more information about the MMC"
56 default y
57 help
58 Enable the output of more information about the card such as the
59 operating mode.
60
61config SPL_MMC_VERBOSE
62 bool "Output more information about the MMC in SPL"
63 default n
64 help
65 Enable the output of more information about the card such as the
66 operating mode.
67
Marek Vasutf537e392016-12-01 02:06:33 +0100[diff] [blame]68config SPL_MMC_TINY
69 bool "Tiny MMC framework in SPL"
70 help
71 Enable MMC framework tinification support. This option is useful if
72 if your SPL is extremely size constrained. Heed the warning, enable
73 this option if and only if you know exactly what you are doing, if
74 you are reading this help text, you most likely have no idea :-)
75
76 The MMC framework is reduced to bare minimum to be useful. No malloc
77 support is needed for the MMC framework operation with this option
78 enabled. The framework supports exactly one MMC device and exactly
79 one MMC driver. The MMC driver can be adjusted to avoid any malloc
80 operations too, which can remove the need for malloc support in SPL
81 and thus further reduce footprint.
82
Masahiro Yamadab2c88682017-01-10 13:32:07 +0900[diff] [blame]83config MMC_DAVINCI
84 bool "TI DAVINCI Multimedia Card Interface support"
85 depends on ARCH_DAVINCI
86 default y
87 help
88 This selects the TI DAVINCI Multimedia card Interface.
89 If you have an DAVINCI board with a Multimedia Card slot,
90 say Y here. If unsure, say N.
91
Masahiro Yamada7942e912017-01-10 13:32:04 +0900[diff] [blame]92config MMC_DW
93 bool "Synopsys DesignWare Memory Card Interface"
94 help
95 This selects support for the Synopsys DesignWare Mobile Storage IP
96 block, this provides host support for SD and MMC interfaces, in both
97 PIO, internal DMA mode and external DMA mode.
98
Masahiro Yamadaf1ad7282017-01-10 13:32:05 +0900[diff] [blame]99config MMC_DW_EXYNOS
100 bool "Exynos specific extensions for Synopsys DW Memory Card Interface"
101 depends on ARCH_EXYNOS
102 depends on MMC_DW
103 default y
104 help
105 This selects support for Samsung Exynos SoC specific extensions to the
106 Synopsys DesignWare Memory Card Interface driver. Select this option
107 for platforms based on Exynos4 and Exynos5 SoC's.
108
109config MMC_DW_K3
110 bool "K3 specific extensions for Synopsys DW Memory Card Interface"
111 depends on MMC_DW
112 help
113 This selects support for Hisilicon K3 SoC specific extensions to the
114 Synopsys DesignWare Memory Card Interface driver. Select this option
115 for platforms based on Hisilicon K3 SoC's.
116
Masahiro Yamadadc607f82017-01-10 13:32:03 +0900[diff] [blame]117config MMC_DW_ROCKCHIP
Simon Glass4ecaa6d2015-08-30 16:55:37 -0600[diff] [blame]118 bool "Rockchip SD/MMC controller support"
119 depends on DM_MMC && OF_CONTROL
Masahiro Yamada7942e912017-01-10 13:32:04 +0900[diff] [blame]120 depends on MMC_DW
Simon Glass4ecaa6d2015-08-30 16:55:37 -0600[diff] [blame]121 help
122 This enables support for the Rockchip SD/MMM controller, which is
123 based on Designware IP. The device is compatible with at least
124 SD 3.0, SDIO 3.0 and MMC 4.5 and supports common eMMC chips as well
125 as removeable SD and micro-SD cards.
126
Masahiro Yamadaf1ad7282017-01-10 13:32:05 +0900[diff] [blame]127config MMC_DW_SOCFPGA
128 bool "SOCFPGA specific extensions for Synopsys DW Memory Card Interface"
129 depends on ARCH_SOCFPGA
130 depends on MMC_DW
131 default y
132 help
133 This selects support for Altera SOCFPGA specific extensions to the
134 Synopsys DesignWare Memory Card Interface driver. Select this option
135 for platforms based on Altera SOCFPGA.
136
Carlo Caione20cab782017-04-12 20:30:42 +0200[diff] [blame]137config MMC_MESON_GX
138 bool "Meson GX EMMC controller support"
Simon Glasseba48f92017-07-29 11:35:31 -0600[diff] [blame]139 depends on DM_MMC && BLK && ARCH_MESON
Carlo Caione20cab782017-04-12 20:30:42 +0200[diff] [blame]140 help
141 Support for EMMC host controller on Meson GX ARM SoCs platform (S905)
142
Masahiro Yamadab2c88682017-01-10 13:32:07 +0900[diff] [blame]143config MMC_MXC
144 bool "Freescale i.MX21/27/31 or MPC512x Multimedia Card support"
145 help
146 This selects the Freescale i.MX21, i.MX27, i.MX31 or MPC512x
147 Multimedia Card Interface. If you have an i.MX or MPC512x platform
148 with a Multimedia Card slot, say Y here.
149
150 If unsure, say N.
151
152config MMC_MXS
153 bool "Freescale MXS Multimedia Card Interface support"
154 help
155 This selects the Freescale SSP MMC controller found on MXS based
156 platforms like mx23/28.
157
158 If unsure, say N.
159
Felipe Balbiecf7dfd2017-02-20 14:24:13 +0300[diff] [blame]160config MMC_PCI
161 bool "Support for MMC controllers on PCI"
162 help
163 This selects PCI-based MMC controllers.
164 If you have an MMC controller on a PCI bus, say Y here.
165
166 If unsure, say N.
167
Masahiro Yamadab2c88682017-01-10 13:32:07 +0900[diff] [blame]168config MMC_OMAP_HS
169 bool "TI OMAP High Speed Multimedia Card Interface support"
Simon Glasseba48f92017-07-29 11:35:31 -0600[diff] [blame]170 select DM_REGULATOR_PBIAS if DM_MMC && DM_REGULATOR
Jean-Jacques Hiblot4612bdd2017-09-21 17:03:10 +0200[diff] [blame]171 select DM_REGULATOR_PBIAS if DM_MMC && DM_REGULATOR
Masahiro Yamadab2c88682017-01-10 13:32:07 +0900[diff] [blame]172 help
173 This selects the TI OMAP High Speed Multimedia card Interface.
174 If you have an omap2plus board with a Multimedia Card slot,
175 say Y here.
176
177 If unsure, say N.
178
Adam Fordef354962017-02-06 11:31:43 -0600[diff] [blame]179config MMC_OMAP36XX_PINS
180 bool "Enable MMC1 on OMAP36xx/37xx"
181 depends on OMAP34XX && MMC_OMAP_HS
182 help
183 This enables extended-drain in the MMC/SD/SDIO1I/O and
184 GPIO-associated I/O cells (gpio_126, gpio_127, and gpio_129)
185 specific to the OMAP36xx/37xx using MMC1
186
187 If you have a controller with this interface, say Y here.
188
189 If unsure, say N.
190
Nobuhiro Iwamatsu3ec5f862014-12-17 08:03:00 +0900[diff] [blame]191config SH_SDHI
192 bool "SuperH/Renesas ARM SoCs on-chip SDHI host controller support"
Marek Vasut1c5a5a92017-05-13 15:51:14 +0200[diff] [blame]193 depends on ARCH_RMOBILE
Nobuhiro Iwamatsu3ec5f862014-12-17 08:03:00 +0900[diff] [blame]194 help
195 Support for the on-chip SDHI host controller on SuperH/Renesas ARM SoCs platform
196
Masahiro Yamadaa0cfcc02016-02-18 19:52:48 +0900[diff] [blame]197config MMC_UNIPHIER
Marek Vasut847ee0c2017-07-21 23:24:36 +0200[diff] [blame]198 bool "UniPhier/RCar SD/MMC Host Controller support"
199 depends on ARCH_UNIPHIER || ARCH_RMOBILE
Simon Glasseba48f92017-07-29 11:35:31 -0600[diff] [blame]200 depends on BLK && DM_MMC
Masahiro Yamadac2326532016-12-30 23:20:14 +0900[diff] [blame]201 depends on OF_CONTROL
Masahiro Yamadaa0cfcc02016-02-18 19:52:48 +0900[diff] [blame]202 help
Marek Vasut847ee0c2017-07-21 23:24:36 +0200[diff] [blame]203 This selects support for the Matsushita SD/MMC Host Controller on
204 SocioNext UniPhier and Renesas RCar SoCs.
Masahiro Yamadaa0cfcc02016-02-18 19:52:48 +0900[diff] [blame]205
Masahiro Yamada54f7cfc2017-01-30 19:46:50 +0900[diff] [blame]206config MMC_SANDBOX
Simon Glassf9eebac2016-05-01 13:52:42 -0600[diff] [blame]207 bool "Sandbox MMC support"
Masahiro Yamada54f7cfc2017-01-30 19:46:50 +0900[diff] [blame]208 depends on SANDBOX
Simon Glasseba48f92017-07-29 11:35:31 -0600[diff] [blame]209 depends on BLK && DM_MMC && OF_CONTROL
Simon Glassf9eebac2016-05-01 13:52:42 -0600[diff] [blame]210 help
211 This select a dummy sandbox MMC driver. At present this does nothing
212 other than allow sandbox to be build with MMC support. This
213 improves build coverage for sandbox and makes it easier to detect
214 MMC build errors with sandbox.
215
Masahiro Yamada7db8c172016-12-07 22:10:28 +0900[diff] [blame]216config MMC_SDHCI
217 bool "Secure Digital Host Controller Interface support"
218 help
219 This selects the generic Secure Digital Host Controller Interface.
220 It is used by manufacturers such as Texas Instruments(R), Ricoh(R)
221 and Toshiba(R). Most controllers found in laptops are of this type.
222
223 If you have a controller with this interface, say Y here.
224
225 If unsure, say N.
226
Masahiro Yamadabfd110f2016-12-07 22:10:30 +0900[diff] [blame]227config MMC_SDHCI_IO_ACCESSORS
228 bool
229 depends on MMC_SDHCI
230 help
231 This is silent Kconfig symbol that is selected by the drivers that
232 need to overwrite SDHCI IO memory accessors.
233
Masahiro Yamada124f6ce2016-12-07 22:10:29 +0900[diff] [blame]234config MMC_SDHCI_SDMA
235 bool "Support SDHCI SDMA"
236 depends on MMC_SDHCI
237 help
238 This enables support for the SDMA (Single Operation DMA) defined
239 in the SD Host Controller Standard Specification Version 1.00 .
240
Masahiro Yamada8c1a1322017-01-30 19:46:55 +0900[diff] [blame]241config MMC_SDHCI_ATMEL
242 bool "Atmel SDHCI controller support"
243 depends on ARCH_AT91
Simon Glasseba48f92017-07-29 11:35:31 -0600[diff] [blame]244 depends on DM_MMC && BLK && ARCH_AT91
Masahiro Yamada8c1a1322017-01-30 19:46:55 +0900[diff] [blame]245 depends on MMC_SDHCI
246 help
247 This enables support for the Atmel SDHCI controller, which supports
248 the embedded MultiMedia Card (e.MMC) Specification V4.51, the SD
249 Memory Card Specification V3.0, and the SDIO V3.0 specification.
250 It is compliant with the SD Host Controller Standard V3.0
251 specification.
252
Masahiro Yamada124f6ce2016-12-07 22:10:29 +0900[diff] [blame]253config MMC_SDHCI_BCM2835
254 tristate "SDHCI support for the BCM2835 SD/MMC Controller"
255 depends on ARCH_BCM283X
256 depends on MMC_SDHCI
Masahiro Yamadabfd110f2016-12-07 22:10:30 +0900[diff] [blame]257 select MMC_SDHCI_IO_ACCESSORS
Masahiro Yamada124f6ce2016-12-07 22:10:29 +0900[diff] [blame]258 help
259 This selects the BCM2835 SD/MMC controller.
260
261 If you have a BCM2835 platform with SD or MMC devices,
262 say Y here.
263
264 If unsure, say N.
265
Masahiro Yamadadcbc4432016-12-30 22:41:46 +0900[diff] [blame]266config MMC_SDHCI_CADENCE
267 bool "SDHCI support for the Cadence SD/SDIO/eMMC controller"
Simon Glasseba48f92017-07-29 11:35:31 -0600[diff] [blame]268 depends on BLK && DM_MMC
Masahiro Yamadadcbc4432016-12-30 22:41:46 +0900[diff] [blame]269 depends on MMC_SDHCI
270 depends on OF_CONTROL
271 help
272 This selects the Cadence SD/SDIO/eMMC driver.
273
274 If you have a controller with this interface, say Y here.
275
276 If unsure, say N.
277
Masahiro Yamada124f6ce2016-12-07 22:10:29 +0900[diff] [blame]278config MMC_SDHCI_KONA
279 bool "SDHCI support on Broadcom KONA platform"
280 depends on MMC_SDHCI
281 help
282 This selects the Broadcom Kona Secure Digital Host Controller
283 Interface(SDHCI) support.
284 This is used in Broadcom mobile SoCs.
285
286 If you have a controller with this interface, say Y here.
287
Masahiro Yamadaa1262eb2017-01-30 19:46:53 +0900[diff] [blame]288config MMC_SDHCI_MSM
289 bool "Qualcomm SDHCI controller"
Simon Glasseba48f92017-07-29 11:35:31 -0600[diff] [blame]290 depends on BLK && DM_MMC
Masahiro Yamadaa1262eb2017-01-30 19:46:53 +0900[diff] [blame]291 depends on MMC_SDHCI
292 help
293 Enables support for SDHCI 2.0 controller present on some Qualcomm
294 Snapdragon devices. This device is compatible with eMMC v4.5 and
295 SD 3.0 specifications. Both SD and eMMC devices are supported.
296 Card-detect gpios are not supported.
297
Masahiro Yamada124f6ce2016-12-07 22:10:29 +0900[diff] [blame]298config MMC_SDHCI_MV
299 bool "SDHCI support on Marvell platform"
300 depends on ARCH_MVEBU
301 depends on MMC_SDHCI
302 help
303 This selects the Secure Digital Host Controller Interface on
304 Marvell platform.
305
306 If you have a controller with this interface, say Y here.
307
308 If unsure, say N.
309
Masahiro Yamadaf79df032017-01-30 19:46:54 +0900[diff] [blame]310config MMC_SDHCI_PIC32
311 bool "Microchip PIC32 on-chip SDHCI support"
312 depends on DM_MMC && MACH_PIC32
313 depends on MMC_SDHCI
314 help
315 Support for Microchip PIC32 SDHCI controller.
316
Masahiro Yamadababe0262017-01-30 19:46:52 +0900[diff] [blame]317config MMC_SDHCI_ROCKCHIP
318 bool "Arasan SDHCI controller for Rockchip support"
319 depends on ARCH_ROCKCHIP
Simon Glasseba48f92017-07-29 11:35:31 -0600[diff] [blame]320 depends on DM_MMC && BLK
Masahiro Yamadababe0262017-01-30 19:46:52 +0900[diff] [blame]321 depends on MMC_SDHCI
322 help
323 Support for Arasan SDHCI host controller on Rockchip ARM SoCs platform
324
Masahiro Yamada124f6ce2016-12-07 22:10:29 +0900[diff] [blame]325config MMC_SDHCI_S5P
326 bool "SDHCI support on Samsung S5P SoC"
327 depends on MMC_SDHCI
328 help
329 This selects the Secure Digital Host Controller Interface (SDHCI)
330 on Samsung S5P SoCs.
331
332 If you have a controller with this interface, say Y here.
333
334 If unsure, say N.
335
336config MMC_SDHCI_SPEAR
337 bool "SDHCI support on ST SPEAr platform"
338 depends on MMC_SDHCI
339 help
340 This selects the Secure Digital Host Controller Interface (SDHCI)
341 often referrered to as the HSMMC block in some of the ST SPEAR range
342 of SoC
343
344 If you have a controller with this interface, say Y here.
345
346 If unsure, say N.
347
Patrice Chotard2eea7d82017-02-21 13:37:09 +0100[diff] [blame]348config MMC_SDHCI_STI
349 bool "SDHCI support for STMicroelectronics SoC"
Patrice Chotardcdf6b572017-02-21 13:37:11 +0100[diff] [blame]350 depends on MMC_SDHCI && OF_CONTROL
Patrice Chotard2eea7d82017-02-21 13:37:09 +0100[diff] [blame]351 help
352 This selects the Secure Digital Host Controller Interface (SDHCI)
353 on STMicroelectronics STiH410 SoC.
354
Stefan Roese121fc562016-12-09 15:03:28 +0100[diff] [blame]355config MMC_SDHCI_XENON
356 bool "SDHCI support for the Xenon SDHCI controller"
357 depends on MMC_SDHCI && DM_MMC && OF_CONTROL
358 help
359 Support for Xenon SDHCI host controller on Marvell Armada 3700
360 7k/8k ARM SoCs platforms
361
362 If you have a controller with this interface, say Y here.
363
364 If unsure, say N.
365
Felipe Balbib7567602017-02-20 14:24:14 +0300[diff] [blame]366config MMC_SDHCI_TANGIER
367 bool "Tangier SDHCI controller support"
368 depends on DM_MMC && BLK
369 depends on MMC_SDHCI
370 help
371 This selects support for SDHCI controller on Tanginer
372 SoC. Note that this controller does not sit on PCI bus and,
373 hence, cannot be enumerated by standard PCI means.
374
375 If you're using an Intel Tangier SoC (available on Intel
376 Edison board), say Y here.
377
378 If unsure, say N.
379
Masahiro Yamadab2c88682017-01-10 13:32:07 +0900[diff] [blame]380config MMC_SDHCI_TEGRA
381 bool "SDHCI platform support for the Tegra SD/MMC Controller"
382 depends on TEGRA
383 default y
384 help
385 This selects the Tegra SD/MMC controller. If you have a Tegra
386 platform with SD or MMC devices, say Y here.
387
388 If unsure, say N.
389
Masahiro Yamada168c57d2017-01-30 19:46:51 +0900[diff] [blame]390config MMC_SDHCI_ZYNQ
391 bool "Arasan SDHCI controller support"
392 depends on ARCH_ZYNQ || ARCH_ZYNQMP
Simon Glasseba48f92017-07-29 11:35:31 -0600[diff] [blame]393 depends on DM_MMC && OF_CONTROL && BLK
Masahiro Yamada168c57d2017-01-30 19:46:51 +0900[diff] [blame]394 depends on MMC_SDHCI
395 help
396 Support for Arasan SDHCI host controller on Zynq/ZynqMP ARM SoCs platform
397
Masahiro Yamadab2c88682017-01-10 13:32:07 +0900[diff] [blame]398config MMC_SUNXI
399 bool "Allwinner sunxi SD/MMC Host Controller support"
Masahiro Yamada41ff5292017-01-12 12:16:15 +0900[diff] [blame]400 depends on ARCH_SUNXI && !UART0_PORT_F
Masahiro Yamadab2c88682017-01-10 13:32:07 +0900[diff] [blame]401 default y
402 help
403 This selects support for the SD/MMC Host Controller on
404 Allwinner sunxi SoCs.
405
Maxime Ripard95e34702017-08-23 12:03:41 +0200[diff] [blame]406config MMC_SUNXI_HAS_NEW_MODE
407 bool
408 depends on MMC_SUNXI
409
Wenyou Yang7a7a64c2017-04-13 10:29:22 +0800[diff] [blame]410config GENERIC_ATMEL_MCI
411 bool "Atmel Multimedia Card Interface support"
Simon Glasseba48f92017-07-29 11:35:31 -0600[diff] [blame]412 depends on DM_MMC && BLK && ARCH_AT91
Wenyou Yang7a7a64c2017-04-13 10:29:22 +0800[diff] [blame]413 help
414 This enables support for Atmel High Speed Multimedia Card Interface
415 (HSMCI), which supports the MultiMedia Card (MMC) Specification V4.3,
416 the SD Memory Card Specification V2.0, the SDIO V2.0 specification
417 and CE-ATA V1.1.
418
Patrice Chotardae19b812017-09-04 17:56:22 +0200[diff] [blame]419config STM32_SDMMC2
420 bool "STMicroelectronics STM32H7 SD/MMC Host Controller support"
Patrice Chotard4cb0ac92017-10-03 15:54:58 +0200[diff] [blame]421 depends on DM_MMC && BLK && OF_CONTROL
Patrice Chotardae19b812017-09-04 17:56:22 +0200[diff] [blame]422 help
423 This selects support for the SD/MMC controller on STM32H7 SoCs.
424 If you have a board based on such a SoC and with a SD/MMC slot,
425 say Y or M here.
426
Rick Chencbb52972017-11-14 14:47:09 +0800[diff] [blame]427config MMC_NDS32
428 bool "Andestech SD/MMC controller support"
429 depends on DM_MMC && OF_CONTROL && BLK && FTSDC010
430 help
431 This enables support for the Andestech SD/MMM controller, which is
432 based on Faraday IP.
433
434config FTSDC010
435 bool "Ftsdc010 SD/MMC controller Support"
436 help
437 This SD/MMC controller is present in Andestech SoCs which is based on Faraday IP.
438
Masahiro Yamadae8b99722016-12-07 22:10:27 +0900[diff] [blame]439endif
440
Marcel Ziswiler86708852017-03-25 01:18:22 +0100[diff] [blame]441config TEGRA124_MMC_DISABLE_EXT_LOOPBACK
442 bool "Disable external clock loopback"
443 depends on MMC_SDHCI_TEGRA && TEGRA124
444 help
445 Disable the external clock loopback and use the internal one on SDMMC3
446 as per the SDMMC_VENDOR_MISC_CNTRL_0 register's SDMMC_SPARE1 bits
447 being set to 0xfffd according to the TRM.
448
449 TODO(marcel.ziswiler@toradex.com): Move to device tree controlled
450 approach once proper kernel integration made it mainline.
451
Nobuhiro Iwamatsu3ec5f862014-12-17 08:03:00 +0900[diff] [blame]452endmenu
York Sun097e3602016-12-28 08:43:42 -0800[diff] [blame]453
454config SYS_FSL_ERRATUM_ESDHC111
455 bool
456
457config SYS_FSL_ERRATUM_ESDHC13
458 bool
459
460config SYS_FSL_ERRATUM_ESDHC135
461 bool
462
463config SYS_FSL_ERRATUM_ESDHC_A001
464 bool