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git01.mediatek.com / filogic / uboot / e896928e508daaf0fcb47b011cc4f91444c60063 / . / drivers / mmc / Kconfig
blob: de01b9687bad28f3b493208c145f5c5dd2f59f78 [file] [log] [blame]
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
Tom Rini9b384002021-04-21 15:32:27 -0400[diff] [blame]6 select DM_MMC if DM
Maxime Ripard4f780742015-10-15 22:04:05 +0200[diff] [blame]7 help
Masahiro Yamadaa5ed4be2016-12-07 22:10:26 +0900[diff] [blame]8 This selects MultiMediaCard, Secure Digital and Secure
9 Digital I/O support.
10
11 If you want MMC/SD/SDIO support, you should say Y here and
12 also to your specific host controller driver.
Maxime Ripard4f780742015-10-15 22:04:05 +0200[diff] [blame]13
Jean-Jacques Hiblotd0531672018-01-04 15:23:32 +0100[diff] [blame]14config MMC_WRITE
15 bool "support for MMC/SD write operations"
16 depends on MMC
17 default y
18 help
19 Enable write access to MMC and SD Cards
20
Jaehoon Chung48ad8272021-02-16 10:16:52 +0900[diff] [blame]21config MMC_PWRSEQ
22 bool "HW reset support for eMMC"
23 depends on PWRSEQ
24 help
25 Ths select Hardware reset support aka pwrseq-emmc for eMMC
26 devices.
27
Jun Nieb4f4f6e2018-01-02 12:25:57 +0800[diff] [blame]28config MMC_BROKEN_CD
29 bool "Poll for broken card detection case"
30 help
31 If card detection feature is broken, just poll to detect.
32
Simon Glass1e8eb1b2015-06-23 15:38:48 -0600[diff] [blame]33config DM_MMC
34 bool "Enable MMC controllers using Driver Model"
35 depends on DM
Tom Rini9b384002021-04-21 15:32:27 -0400[diff] [blame]36 select BLK
Simon Glass1e8eb1b2015-06-23 15:38:48 -0600[diff] [blame]37 help
Robert P. J. Day8d56db92016-07-15 13:44:45 -0400[diff] [blame]38 This enables the MultiMediaCard (MMC) uclass which supports MMC and
Simon Glass1e8eb1b2015-06-23 15:38:48 -0600[diff] [blame]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
Simon Glass5f4bd8c2017-07-04 13:31:19 -0600[diff] [blame]44config SPL_DM_MMC
45 bool "Enable MMC controllers using Driver Model in SPL"
46 depends on SPL_DM && DM_MMC
Pali Rohár3c5ce032022-05-24 10:58:42 +0200[diff] [blame]47 default n if ARCH_MVEBU && !MVEBU_SPL_BOOT_DEVICE_MMC
Simon Glass5f4bd8c2017-07-04 13:31:19 -0600[diff] [blame]48 default y
49 help
50 This enables the MultiMediaCard (MMC) uclass which supports MMC and
51 Secure Digital I/O (SDIO) cards. Both removable (SD, micro-SD, etc.)
52 and non-removable (e.g. eMMC chip) devices are supported. These
53 appear as block devices in U-Boot and can support filesystems such
54 as EXT4 and FAT.
55
Masahiro Yamadae8b99722016-12-07 22:10:27 +0900[diff] [blame]56if MMC
57
Michael Walle02016c62020-09-23 12:42:51 +0200[diff] [blame]58config MMC_SDHCI_ADMA_HELPERS
59 bool
60
Bhargav Shaha1afe252019-07-08 04:10:48 +0000[diff] [blame]61config MMC_SPI
62 bool "Support for SPI-based MMC controller"
63 depends on DM_MMC && DM_SPI
64 help
65 This selects SPI-based MMC controllers.
66 If you have an MMC controller on a SPI bus, say Y here.
67
68 If unsure, say N.
69
70config MMC_SPI_CRC_ON
71 bool "Support CRC for SPI-based MMC controller"
72 depends on MMC_SPI
73 default y
74 help
75 This enables CRC for SPI-based MMC controllers.
76
77 If unsure, say N.
78
Patrice Chotardfcce4202017-10-23 10:57:31 +0200[diff] [blame]79config ARM_PL180_MMCI
80 bool "ARM AMBA Multimedia Card Interface and compatible support"
Patrice Chotardfcce4202017-10-23 10:57:31 +0200[diff] [blame]81 help
82 This selects the ARM(R) AMBA(R) PrimeCell Multimedia Card
83 Interface (PL180, PL181 and compatible) support.
84 If you have an ARM(R) platform with a Multimedia Card slot,
85 say Y or M here.
86
Kishon Vijay Abraham I07baaa62017-09-21 16:30:10 +0200[diff] [blame]87config MMC_QUIRKS
88 bool "Enable quirks"
89 default y
90 help
91 Some cards and hosts may sometimes behave unexpectedly (quirks).
92 This option enable workarounds to handle those quirks. Some of them
Joel Johnson9cbee2c2020-01-11 09:08:15 -0700[diff] [blame]93 are enabled by default, other may require additional flags or are
Kishon Vijay Abraham I07baaa62017-09-21 16:30:10 +0200[diff] [blame]94 enabled by the host driver.
95
Tom Rini91735482022-10-28 20:27:05 -0400[diff] [blame]96config SYS_MMC_MAX_BLK_COUNT
97 int "Block count limit"
98 default 65535
99 help
100 The block count limit on MMC based devices. We default to 65535 due
101 to a 16bit register limit on some hardware.
102
Jean-Jacques Hiblot1d7769a2017-11-30 17:44:02 +0100[diff] [blame]103config MMC_HW_PARTITIONING
104 bool "Support for HW partitioning command(eMMC)"
105 default y
106 help
107 This adds a command and an API to do hardware partitioning on eMMC
108 devices.
109
Alex Kiernan60e0f612018-05-08 04:43:31 +0000[diff] [blame]110config SUPPORT_EMMC_RPMB
111 bool "Support eMMC replay protected memory block (RPMB)"
112 imply CMD_MMC_RPMB
113 help
114 Enable support for reading, writing and programming the
115 key for the Replay Protection Memory Block partition in eMMC.
116
Alex Kiernan00848772019-05-01 07:58:27 +0000[diff] [blame]117config SUPPORT_EMMC_BOOT
118 bool "Support some additional features of the eMMC boot partitions"
119 help
120 Enable support for eMMC boot partitions. This also enables
121 extensions within the mmc command.
122
Jean-Jacques Hiblot6051e782017-11-30 17:44:01 +0100[diff] [blame]123config MMC_IO_VOLTAGE
124 bool "Support IO voltage configuration"
125 help
126 IO voltage configuration allows selecting the voltage level of the IO
127 lines (not the level of main supply). This is required for UHS
128 support. For eMMC this not mandatory, but not enabling this option may
129 prevent the driver of using the faster modes.
130
131config SPL_MMC_IO_VOLTAGE
132 bool "Support IO voltage configuration in SPL"
Tom Rini0a83cc22022-06-10 23:03:09 -0400[diff] [blame]133 depends on SPL_MMC
Jean-Jacques Hiblot6051e782017-11-30 17:44:01 +0100[diff] [blame]134 help
135 IO voltage configuration allows selecting the voltage level of the IO
136 lines (not the level of main supply). This is required for UHS
137 support. For eMMC this not mandatory, but not enabling this option may
138 prevent the driver of using the faster modes.
139
140config MMC_UHS_SUPPORT
141 bool "enable UHS support"
142 depends on MMC_IO_VOLTAGE
143 help
144 The Ultra High Speed (UHS) bus is available on some SDHC and SDXC
145 cards. The IO voltage must be switchable from 3.3v to 1.8v. The bus
146 frequency can go up to 208MHz (SDR104)
147
148config SPL_MMC_UHS_SUPPORT
149 bool "enable UHS support in SPL"
150 depends on SPL_MMC_IO_VOLTAGE
151 help
152 The Ultra High Speed (UHS) bus is available on some SDHC and SDXC
153 cards. The IO voltage must be switchable from 3.3v to 1.8v. The bus
154 frequency can go up to 208MHz (SDR104)
155
Peng Faneede83b2019-07-10 14:43:07 +0800[diff] [blame]156config MMC_HS400_ES_SUPPORT
157 bool "enable HS400 Enhanced Strobe support"
158 help
159 The HS400 Enhanced Strobe mode is support by some eMMC. The bus
160 frequency is up to 200MHz. This mode does not tune the IO.
161
162config SPL_MMC_HS400_ES_SUPPORT
163 bool "enable HS400 Enhanced Strobe support in SPL"
Tom Rini0a83cc22022-06-10 23:03:09 -0400[diff] [blame]164 depends on SPL_MMC
Peng Faneede83b2019-07-10 14:43:07 +0800[diff] [blame]165 help
166 The HS400 Enhanced Strobe mode is support by some eMMC. The bus
167 frequency is up to 200MHz. This mode does not tune the IO.
168
Peng Fan46801252018-08-10 14:07:54 +0800[diff] [blame]169config MMC_HS400_SUPPORT
170 bool "enable HS400 support"
171 select MMC_HS200_SUPPORT
172 help
173 The HS400 mode is support by some eMMC. The bus frequency is up to
174 200MHz. This mode requires tuning the IO.
175
176config SPL_MMC_HS400_SUPPORT
177 bool "enable HS400 support in SPL"
Tom Rini0a83cc22022-06-10 23:03:09 -0400[diff] [blame]178 depends on SPL_MMC
Faiz Abbas373954e2019-08-01 16:33:36 +0530[diff] [blame]179 select SPL_MMC_HS200_SUPPORT
Peng Fan46801252018-08-10 14:07:54 +0800[diff] [blame]180 help
181 The HS400 mode is support by some eMMC. The bus frequency is up to
182 200MHz. This mode requires tuning the IO.
183
Jean-Jacques Hiblot6051e782017-11-30 17:44:01 +0100[diff] [blame]184config MMC_HS200_SUPPORT
185 bool "enable HS200 support"
186 help
187 The HS200 mode is support by some eMMC. The bus frequency is up to
188 200MHz. This mode requires tuning the IO.
189
Jean-Jacques Hiblot6051e782017-11-30 17:44:01 +0100[diff] [blame]190config SPL_MMC_HS200_SUPPORT
191 bool "enable HS200 support in SPL"
Tom Rini0a83cc22022-06-10 23:03:09 -0400[diff] [blame]192 depends on SPL_MMC
Jean-Jacques Hiblot6051e782017-11-30 17:44:01 +0100[diff] [blame]193 help
194 The HS200 mode is support by some eMMC. The bus frequency is up to
195 200MHz. This mode requires tuning the IO.
196
Jean-Jacques Hiblota94fb412017-09-21 16:29:53 +0200[diff] [blame]197config MMC_VERBOSE
198 bool "Output more information about the MMC"
199 default y
200 help
201 Enable the output of more information about the card such as the
202 operating mode.
203
Jaehoon Chunge2bf5802018-01-26 19:25:31 +0900[diff] [blame]204config MMC_TRACE
205 bool "MMC debugging"
Jaehoon Chunge2bf5802018-01-26 19:25:31 +0900[diff] [blame]206 help
207 This is an option for use by developer. Enable MMC core debugging.
208
209 If you need to see the MMC core message, say Y.
210
Masahiro Yamadab2c88682017-01-10 13:32:07 +0900[diff] [blame]211config MMC_DAVINCI
212 bool "TI DAVINCI Multimedia Card Interface support"
213 depends on ARCH_DAVINCI
214 default y
215 help
216 This selects the TI DAVINCI Multimedia card Interface.
217 If you have an DAVINCI board with a Multimedia Card slot,
218 say Y here. If unsure, say N.
219
Masahiro Yamada7942e912017-01-10 13:32:04 +0900[diff] [blame]220config MMC_DW
221 bool "Synopsys DesignWare Memory Card Interface"
Philipp Tomsichb3027472018-11-30 22:13:25 +0100[diff] [blame]222 select BOUNCE_BUFFER
Masahiro Yamada7942e912017-01-10 13:32:04 +0900[diff] [blame]223 help
224 This selects support for the Synopsys DesignWare Mobile Storage IP
225 block, this provides host support for SD and MMC interfaces, in both
226 PIO, internal DMA mode and external DMA mode.
227
Arthur Li055e18e2020-02-20 18:19:35 -0800[diff] [blame]228config MMC_DW_CORTINA
229 bool "Cortina specific extensions for Synopsys DW Memory Card Interface"
230 depends on DM_MMC
231 depends on MMC_DW
232 depends on BLK
Arthur Li055e18e2020-02-20 18:19:35 -0800[diff] [blame]233 help
234 This selects support for Cortina SoC specific extensions to the
235 Synopsys DesignWare Memory Card Interface driver. Select this option
236 for platforms based on Cortina CAxxxx Soc's.
237
Masahiro Yamadaf1ad7282017-01-10 13:32:05 +0900[diff] [blame]238config MMC_DW_EXYNOS
239 bool "Exynos specific extensions for Synopsys DW Memory Card Interface"
240 depends on ARCH_EXYNOS
241 depends on MMC_DW
242 default y
243 help
244 This selects support for Samsung Exynos SoC specific extensions to the
245 Synopsys DesignWare Memory Card Interface driver. Select this option
246 for platforms based on Exynos4 and Exynos5 SoC's.
247
248config MMC_DW_K3
249 bool "K3 specific extensions for Synopsys DW Memory Card Interface"
250 depends on MMC_DW
251 help
252 This selects support for Hisilicon K3 SoC specific extensions to the
253 Synopsys DesignWare Memory Card Interface driver. Select this option
254 for platforms based on Hisilicon K3 SoC's.
255
Masahiro Yamadadc607f82017-01-10 13:32:03 +0900[diff] [blame]256config MMC_DW_ROCKCHIP
Simon Glass4ecaa6d2015-08-30 16:55:37 -0600[diff] [blame]257 bool "Rockchip SD/MMC controller support"
258 depends on DM_MMC && OF_CONTROL
Masahiro Yamada7942e912017-01-10 13:32:04 +0900[diff] [blame]259 depends on MMC_DW
Simon Glass4ecaa6d2015-08-30 16:55:37 -0600[diff] [blame]260 help
261 This enables support for the Rockchip SD/MMM controller, which is
262 based on Designware IP. The device is compatible with at least
263 SD 3.0, SDIO 3.0 and MMC 4.5 and supports common eMMC chips as well
264 as removeable SD and micro-SD cards.
265
Masahiro Yamadaf1ad7282017-01-10 13:32:05 +0900[diff] [blame]266config MMC_DW_SOCFPGA
267 bool "SOCFPGA specific extensions for Synopsys DW Memory Card Interface"
268 depends on ARCH_SOCFPGA
269 depends on MMC_DW
270 default y
271 help
272 This selects support for Altera SOCFPGA specific extensions to the
273 Synopsys DesignWare Memory Card Interface driver. Select this option
274 for platforms based on Altera SOCFPGA.
275
Eugeniy Paltsevb050c2c2019-02-25 18:35:28 +0300[diff] [blame]276config MMC_DW_SNPS
277 bool "Extensions for DW Memory Card Interface used in Synopsys ARC devboards"
278 depends on MMC_DW
279 depends on DM_MMC
280 depends on OF_CONTROL
281 depends on CLK
282 help
283 This selects support for Synopsys DesignWare Memory Card Interface driver
284 extensions used in various Synopsys ARC devboards.
285
Stefan Bosch22c12f72020-07-10 19:07:29 +0200[diff] [blame]286config NEXELL_DWMMC
287 bool "Nexell SD/MMC controller support"
288 depends on ARCH_NEXELL
289 depends on MMC_DW
290 depends on DM_MMC
291 depends on PINCTRL_NEXELL
292 default y
293
Carlo Caione20cab782017-04-12 20:30:42 +0200[diff] [blame]294config MMC_MESON_GX
295 bool "Meson GX EMMC controller support"
Simon Glasseba48f92017-07-29 11:35:31 -0600[diff] [blame]296 depends on DM_MMC && BLK && ARCH_MESON
Carlo Caione20cab782017-04-12 20:30:42 +0200[diff] [blame]297 help
298 Support for EMMC host controller on Meson GX ARM SoCs platform (S905)
299
Masahiro Yamadab2c88682017-01-10 13:32:07 +0900[diff] [blame]300config MMC_MXC
301 bool "Freescale i.MX21/27/31 or MPC512x Multimedia Card support"
302 help
303 This selects the Freescale i.MX21, i.MX27, i.MX31 or MPC512x
304 Multimedia Card Interface. If you have an i.MX or MPC512x platform
305 with a Multimedia Card slot, say Y here.
306
307 If unsure, say N.
308
Amit Singh Tomar347494c2021-11-28 17:02:24 +0530[diff] [blame]309config MMC_OWL
310 bool "Actions OWL Multimedia Card Interface support"
311 depends on ARCH_OWL && DM_MMC && BLK
312 help
313 This selects the OWL SD/MMC host controller found on board
314 based on Actions S700/S900 SoC.
315
Masahiro Yamadab2c88682017-01-10 13:32:07 +0900[diff] [blame]316config MMC_MXS
317 bool "Freescale MXS Multimedia Card Interface support"
Adam Forda456d562018-02-06 08:34:45 -0600[diff] [blame]318 depends on MX23 || MX28 || MX6 || MX7
Philipp Tomsichb3027472018-11-30 22:13:25 +0100[diff] [blame]319 select BOUNCE_BUFFER
Adam Forda456d562018-02-06 08:34:45 -0600[diff] [blame]320 select APBH_DMA
321 select APBH_DMA_BURST if ARCH_MX6 || ARCH_MX7
322 select APBH_DMA_BURST8 if ARCH_MX6 || ARCH_MX7
Masahiro Yamadab2c88682017-01-10 13:32:07 +0900[diff] [blame]323 help
324 This selects the Freescale SSP MMC controller found on MXS based
325 platforms like mx23/28.
326
327 If unsure, say N.
328
Felipe Balbiecf7dfd2017-02-20 14:24:13 +0300[diff] [blame]329config MMC_PCI
330 bool "Support for MMC controllers on PCI"
Bin Meng3d81f022021-02-15 20:01:44 +0800[diff] [blame]331 depends on MMC_SDHCI
Felipe Balbiecf7dfd2017-02-20 14:24:13 +0300[diff] [blame]332 help
333 This selects PCI-based MMC controllers.
334 If you have an MMC controller on a PCI bus, say Y here.
335
Suneel Garapati40e61332019-10-19 18:03:01 -0700[diff] [blame]336config MMC_OCTEONTX
Stefan Roesee06f5522021-03-12 09:48:25 +0100[diff] [blame]337 bool "Marvell Octeon Multimedia Card Interface support"
338 depends on (ARCH_OCTEON || ARCH_OCTEONTX || ARCH_OCTEONTX2)
Suneel Garapati40e61332019-10-19 18:03:01 -0700[diff] [blame]339 depends on DM_MMC
340 help
Stefan Roesee06f5522021-03-12 09:48:25 +0100[diff] [blame]341 This selects the Octeon Multimedia card Interface.
342 If you have an OcteonTX/TX2 or MIPS Octeon board with a
343 Multimedia Card slot, say Y here.
Suneel Garapati40e61332019-10-19 18:03:01 -0700[diff] [blame]344
Felipe Balbiecf7dfd2017-02-20 14:24:13 +0300[diff] [blame]345 If unsure, say N.
346
Harm Berntsen7b9e5af2021-03-30 10:19:41 +0200[diff] [blame]347config MVEBU_MMC
348 bool "Kirkwood MMC controller support"
349 depends on DM_MMC && BLK && ARCH_KIRKWOOD
350 help
351 Support for MMC host controller on Kirkwood SoCs.
352 If you are on a Kirkwood architecture, say Y here.
353
354 If unsure, say N.
355
Masahiro Yamadab2c88682017-01-10 13:32:07 +0900[diff] [blame]356config MMC_OMAP_HS
357 bool "TI OMAP High Speed Multimedia Card Interface support"
Simon Glasseba48f92017-07-29 11:35:31 -0600[diff] [blame]358 select DM_REGULATOR_PBIAS if DM_MMC && DM_REGULATOR
Jean-Jacques Hiblot4612bdd2017-09-21 17:03:10 +0200[diff] [blame]359 select DM_REGULATOR_PBIAS if DM_MMC && DM_REGULATOR
Masahiro Yamadab2c88682017-01-10 13:32:07 +0900[diff] [blame]360 help
361 This selects the TI OMAP High Speed Multimedia card Interface.
362 If you have an omap2plus board with a Multimedia Card slot,
363 say Y here.
364
365 If unsure, say N.
366
Jean-Jacques Hiblotcebf0592018-02-23 10:40:18 +0100[diff] [blame]367config MMC_OMAP_HS_ADMA
368 bool "ADMA support for OMAP HS MMC"
369 depends on MMC_OMAP_HS && !OMAP34XX
370 default y if !AM33XX
371 help
372 This enables support for the ADMA2 controller (SDA3.00 Part A2 DMA
373 controller). If supported by the hardware, selecting this option will
374 increase performances.
375
Adam Fordef354962017-02-06 11:31:43 -0600[diff] [blame]376config MMC_OMAP36XX_PINS
377 bool "Enable MMC1 on OMAP36xx/37xx"
378 depends on OMAP34XX && MMC_OMAP_HS
379 help
380 This enables extended-drain in the MMC/SD/SDIO1I/O and
381 GPIO-associated I/O cells (gpio_126, gpio_127, and gpio_129)
382 specific to the OMAP36xx/37xx using MMC1
383
384 If you have a controller with this interface, say Y here.
385
386 If unsure, say N.
387
Tom Riniaf816552022-12-02 16:42:16 -0500[diff] [blame]388config HSMMC2_8BIT
389 bool "Enable 8-bit interface for eMMC (interface #2)"
390 depends on MMC_OMAP_HS && (OMAP44XX || OMAP54XX || DRA7XX || AM33XX || \
391 AM43XX || ARCH_KEYSTONE)
392
Nobuhiro Iwamatsu3ec5f862014-12-17 08:03:00 +0900[diff] [blame]393config SH_SDHI
394 bool "SuperH/Renesas ARM SoCs on-chip SDHI host controller support"
Marek Vasut1c5a5a92017-05-13 15:51:14 +0200[diff] [blame]395 depends on ARCH_RMOBILE
Nobuhiro Iwamatsu3ec5f862014-12-17 08:03:00 +0900[diff] [blame]396 help
397 Support for the on-chip SDHI host controller on SuperH/Renesas ARM SoCs platform
398
Marek Vasuta8624ac2018-04-21 17:40:20 +0200[diff] [blame]399config SH_MMCIF
400 bool "SuperH/Renesas ARM SoCs on-chip MMCIF host controller support"
401 depends on ARCH_RMOBILE || SH
402 help
403 Support for the on-chip MMCIF host controller on SuperH/Renesas ARM SoCs platform
404
Masahiro Yamadaa0cfcc02016-02-18 19:52:48 +0900[diff] [blame]405config MMC_UNIPHIER
Marek Vasut2883f742017-09-23 13:30:30 +0200[diff] [blame]406 bool "UniPhier SD/MMC Host Controller support"
407 depends on ARCH_UNIPHIER
Simon Glasseba48f92017-07-29 11:35:31 -0600[diff] [blame]408 depends on BLK && DM_MMC
Masahiro Yamadac2326532016-12-30 23:20:14 +0900[diff] [blame]409 depends on OF_CONTROL
Masahiro Yamadaa0cfcc02016-02-18 19:52:48 +0900[diff] [blame]410 help
Marek Vasut847ee0c2017-07-21 23:24:36 +0200[diff] [blame]411 This selects support for the Matsushita SD/MMC Host Controller on
Marek Vasut2883f742017-09-23 13:30:30 +0200[diff] [blame]412 SocioNext UniPhier SoCs.
413
414config RENESAS_SDHI
415 bool "Renesas R-Car SD/MMC Host Controller support"
416 depends on ARCH_RMOBILE
417 depends on BLK && DM_MMC
418 depends on OF_CONTROL
Marek Vasut9f7baeb2020-04-04 12:45:04 +0200[diff] [blame]419 select BOUNCE_BUFFER
Marek Vasut2883f742017-09-23 13:30:30 +0200[diff] [blame]420 help
421 This selects support for the Matsushita SD/MMC Host Controller on
422 Renesas R-Car SoCs.
Masahiro Yamadaa0cfcc02016-02-18 19:52:48 +0900[diff] [blame]423
Alexander Graf044725f2018-01-23 18:05:22 +0100[diff] [blame]424config MMC_BCM2835
425 bool "BCM2835 family custom SD/MMC Host Controller support"
426 depends on ARCH_BCM283X
427 depends on BLK && DM_MMC
428 depends on OF_CONTROL
429 default y
430 help
431 This selects support for the custom SD host controller in the BCM2835
432 family of devices.
433
434 If you have a BCM2835 platform with SD or MMC devices, say Y here.
435
436 If unsure, say N.
437
Paul Burton8e142842018-12-16 19:25:20 -0300[diff] [blame]438config JZ47XX_MMC
439 bool "Ingenic JZ47xx SD/MMC Host Controller support"
440 depends on ARCH_JZ47XX
441 help
442 This selects support for the SD Card Controller on Ingenic JZ47xx SoCs.
443
Masahiro Yamada54f7cfc2017-01-30 19:46:50 +0900[diff] [blame]444config MMC_SANDBOX
Simon Glassf9eebac2016-05-01 13:52:42 -0600[diff] [blame]445 bool "Sandbox MMC support"
Masahiro Yamada54f7cfc2017-01-30 19:46:50 +0900[diff] [blame]446 depends on SANDBOX
Simon Glasseba48f92017-07-29 11:35:31 -0600[diff] [blame]447 depends on BLK && DM_MMC && OF_CONTROL
Simon Glassf9eebac2016-05-01 13:52:42 -0600[diff] [blame]448 help
449 This select a dummy sandbox MMC driver. At present this does nothing
450 other than allow sandbox to be build with MMC support. This
451 improves build coverage for sandbox and makes it easier to detect
452 MMC build errors with sandbox.
453
Masahiro Yamada7db8c172016-12-07 22:10:28 +0900[diff] [blame]454config MMC_SDHCI
455 bool "Secure Digital Host Controller Interface support"
456 help
457 This selects the generic Secure Digital Host Controller Interface.
458 It is used by manufacturers such as Texas Instruments(R), Ricoh(R)
459 and Toshiba(R). Most controllers found in laptops are of this type.
460
461 If you have a controller with this interface, say Y here.
462
463 If unsure, say N.
464
Masahiro Yamadabfd110f2016-12-07 22:10:30 +0900[diff] [blame]465config MMC_SDHCI_IO_ACCESSORS
466 bool
467 depends on MMC_SDHCI
468 help
469 This is silent Kconfig symbol that is selected by the drivers that
470 need to overwrite SDHCI IO memory accessors.
471
Masahiro Yamada124f6ce2016-12-07 22:10:29 +0900[diff] [blame]472config MMC_SDHCI_SDMA
473 bool "Support SDHCI SDMA"
474 depends on MMC_SDHCI
475 help
476 This enables support for the SDMA (Single Operation DMA) defined
477 in the SD Host Controller Standard Specification Version 1.00 .
478
Peter Geis4561ada2023-04-18 16:46:44 +0000[diff] [blame]479config SPL_MMC_SDHCI_SDMA
480 bool "Support SDHCI SDMA in SPL"
481 depends on SPL_MMC && MMC_SDHCI
482 default y if MMC_SDHCI_SDMA
483 help
484 This enables support for the SDMA (Single Operation DMA) defined
485 in the SD Host Controller Standard Specification Version 1.00 in SPL.
486
Faiz Abbas4c082a62019-04-16 23:06:58 +0530[diff] [blame]487config MMC_SDHCI_ADMA
488 bool "Support SDHCI ADMA2"
489 depends on MMC_SDHCI
Michael Walle02016c62020-09-23 12:42:51 +0200[diff] [blame]490 select MMC_SDHCI_ADMA_HELPERS
Faiz Abbas4c082a62019-04-16 23:06:58 +0530[diff] [blame]491 help
492 This enables support for the ADMA (Advanced DMA) defined
493 in the SD Host Controller Standard Specification Version 3.00
494
495config SPL_MMC_SDHCI_ADMA
496 bool "Support SDHCI ADMA2 in SPL"
Tom Rini0a83cc22022-06-10 23:03:09 -0400[diff] [blame]497 depends on SPL_MMC && MMC_SDHCI
Michael Walle02016c62020-09-23 12:42:51 +0200[diff] [blame]498 select MMC_SDHCI_ADMA_HELPERS
Faiz Abbas4c082a62019-04-16 23:06:58 +0530[diff] [blame]499 help
500 This enables support for the ADMA (Advanced DMA) defined
501 in the SD Host Controller Standard Specification Version 3.00 in SPL.
502
Chris Packham7d5d5912022-05-29 11:13:17 +1200[diff] [blame]503config FIXED_SDHCI_ALIGNED_BUFFER
504 hex "SDRAM address for fixed buffer"
505 depends on SPL && MVEBU_SPL_BOOT_DEVICE_MMC
506 default 0x00180000
507 help
508 On the Marvell Armada 38x when the SPL runs it located in internal
509 SRAM which is the L2 cache locked to memory. When the MMC buffers
510 are located on the stack (or bss), the SDIO controller (SDHCI) can't
511 write into this L2 cache memory.
512
513 This specifies the address of a fixed buffer located in SDRAM that
514 will be used for all SDHCI transfers in the SPL.
515
Eddie Jamesc8a65812019-08-27 09:48:03 -0500[diff] [blame]516config MMC_SDHCI_ASPEED
517 bool "Aspeed SDHCI controller"
518 depends on ARCH_ASPEED
519 depends on DM_MMC
520 depends on MMC_SDHCI
Joel Stanley818a6b52022-06-23 18:35:34 +0930[diff] [blame]521 select MISC
Eddie Jamesc8a65812019-08-27 09:48:03 -0500[diff] [blame]522 help
523 Enables support for the Aspeed SDHCI 2.0 controller present on Aspeed
524 SoCs. This device is compatible with SD 3.0 and/or MMC 4.3
525 specifications. On the AST2600, the device is also compatible with
526 MMC 5.1 and eMMC 3.0.
527
Masahiro Yamada8c1a1322017-01-30 19:46:55 +0900[diff] [blame]528config MMC_SDHCI_ATMEL
529 bool "Atmel SDHCI controller support"
530 depends on ARCH_AT91
Simon Glasseba48f92017-07-29 11:35:31 -0600[diff] [blame]531 depends on DM_MMC && BLK && ARCH_AT91
Masahiro Yamada8c1a1322017-01-30 19:46:55 +0900[diff] [blame]532 depends on MMC_SDHCI
533 help
534 This enables support for the Atmel SDHCI controller, which supports
535 the embedded MultiMedia Card (e.MMC) Specification V4.51, the SD
536 Memory Card Specification V3.0, and the SDIO V3.0 specification.
537 It is compliant with the SD Host Controller Standard V3.0
538 specification.
539
Masahiro Yamada124f6ce2016-12-07 22:10:29 +0900[diff] [blame]540config MMC_SDHCI_BCM2835
541 tristate "SDHCI support for the BCM2835 SD/MMC Controller"
542 depends on ARCH_BCM283X
543 depends on MMC_SDHCI
Masahiro Yamadabfd110f2016-12-07 22:10:30 +0900[diff] [blame]544 select MMC_SDHCI_IO_ACCESSORS
Masahiro Yamada124f6ce2016-12-07 22:10:29 +0900[diff] [blame]545 help
546 This selects the BCM2835 SD/MMC controller.
547
548 If you have a BCM2835 platform with SD or MMC devices,
549 say Y here.
550
551 If unsure, say N.
552
Thomas Fitzsimmons919646d2018-06-08 17:59:45 -0400[diff] [blame]553config MMC_SDHCI_BCMSTB
554 tristate "SDHCI support for the BCMSTB SD/MMC Controller"
555 depends on MMC_SDHCI
556 help
557 This selects the Broadcom set-top box SD/MMC controller.
558
559 If you have a BCMSTB platform with SD or MMC devices,
560 say Y here.
561
562 If unsure, say N.
563
Masahiro Yamadadcbc4432016-12-30 22:41:46 +0900[diff] [blame]564config MMC_SDHCI_CADENCE
565 bool "SDHCI support for the Cadence SD/SDIO/eMMC controller"
Simon Glasseba48f92017-07-29 11:35:31 -0600[diff] [blame]566 depends on BLK && DM_MMC
Masahiro Yamadadcbc4432016-12-30 22:41:46 +0900[diff] [blame]567 depends on MMC_SDHCI
568 depends on OF_CONTROL
569 help
570 This selects the Cadence SD/SDIO/eMMC driver.
571
572 If you have a controller with this interface, say Y here.
573
574 If unsure, say N.
575
Faiz Abbasd8fb3092019-06-11 00:43:31 +0530[diff] [blame]576config MMC_SDHCI_AM654
577 bool "SDHCI Controller on TI's Am654 devices"
Lokesh Vutlabc9979f2018-08-27 15:57:54 +0530[diff] [blame]578 depends on ARCH_K3
579 depends on MMC_SDHCI
580 depends on DM_MMC && OF_CONTROL && BLK
Faiz Abbase9aed582019-06-11 00:43:38 +0530[diff] [blame]581 depends on REGMAP
Faiz Abbas36c8c5c2021-02-04 15:10:54 +0530[diff] [blame]582 select MMC_SDHCI_IO_ACCESSORS
Lokesh Vutlabc9979f2018-08-27 15:57:54 +0530[diff] [blame]583 help
Faiz Abbasd8fb3092019-06-11 00:43:31 +0530[diff] [blame]584 Support for Secure Digital Host Controller Interface (SDHCI)
585 controllers present on TI's AM654 SOCs.
Lokesh Vutlabc9979f2018-08-27 15:57:54 +0530[diff] [blame]586
Arun Parameswaran2f4f34a2019-09-12 11:06:08 -0700[diff] [blame]587config MMC_SDHCI_IPROC
588 bool "SDHCI support for the iProc SD/MMC Controller"
589 depends on MMC_SDHCI
590 help
591 This selects the iProc SD/MMC controller.
592
593 If you have a Broadcom IPROC platform with SD or MMC devices,
594 say Y or M here.
595
596 If unsure, say N.
597
Jassi Brar8188bda2021-06-04 18:44:16 +0900[diff] [blame]598config MMC_SDHCI_F_SDH30
Kunihiko Hayashi2cd5da62022-09-09 16:23:33 +0900[diff] [blame]599 bool "SDHCI support for Fujitsu Semiconductor/Socionext F_SDH30"
Jassi Brar8188bda2021-06-04 18:44:16 +0900[diff] [blame]600 depends on BLK && DM_MMC
601 depends on MMC_SDHCI
602 help
603 This selects the Secure Digital Host Controller Interface (SDHCI)
Kunihiko Hayashi2cd5da62022-09-09 16:23:33 +0900[diff] [blame]604 Needed by some Fujitsu/Socionext SoC for MMC / SD / SDIO support.
Jassi Brar8188bda2021-06-04 18:44:16 +0900[diff] [blame]605 If you have a controller with this interface, say Y or M here.
606 If unsure, say N.
607
Masahiro Yamada124f6ce2016-12-07 22:10:29 +0900[diff] [blame]608config MMC_SDHCI_KONA
609 bool "SDHCI support on Broadcom KONA platform"
610 depends on MMC_SDHCI
611 help
612 This selects the Broadcom Kona Secure Digital Host Controller
613 Interface(SDHCI) support.
614 This is used in Broadcom mobile SoCs.
615
616 If you have a controller with this interface, say Y here.
617
Masahiro Yamadaa1262eb2017-01-30 19:46:53 +0900[diff] [blame]618config MMC_SDHCI_MSM
619 bool "Qualcomm SDHCI controller"
Simon Glasseba48f92017-07-29 11:35:31 -0600[diff] [blame]620 depends on BLK && DM_MMC
Masahiro Yamadaa1262eb2017-01-30 19:46:53 +0900[diff] [blame]621 depends on MMC_SDHCI
622 help
623 Enables support for SDHCI 2.0 controller present on some Qualcomm
624 Snapdragon devices. This device is compatible with eMMC v4.5 and
625 SD 3.0 specifications. Both SD and eMMC devices are supported.
626 Card-detect gpios are not supported.
627
Masahiro Yamada124f6ce2016-12-07 22:10:29 +0900[diff] [blame]628config MMC_SDHCI_MV
629 bool "SDHCI support on Marvell platform"
630 depends on ARCH_MVEBU
631 depends on MMC_SDHCI
Stefan Roesefb0720b2023-02-10 13:23:52 +0100[diff] [blame]632 depends on DM_MMC
Masahiro Yamada124f6ce2016-12-07 22:10:29 +0900[diff] [blame]633 help
634 This selects the Secure Digital Host Controller Interface on
635 Marvell platform.
636
637 If you have a controller with this interface, say Y here.
638
639 If unsure, say N.
640
Jim Liu29cf22c2022-05-24 16:55:33 +0800[diff] [blame]641config MMC_SDHCI_NPCM
642 bool "SDHCI support on Nuvoton NPCM device"
643 depends on MMC_SDHCI
644 depends on DM_MMC
645 help
646 This selects the Secure Digital Host Controller Interface (SDHCI)
647 on Nuvoton NPCM device.
648
649 If you have a controller with this interface, say Y here.
650
651 If unsure, say N.
652
Masahiro Yamadaf79df032017-01-30 19:46:54 +0900[diff] [blame]653config MMC_SDHCI_PIC32
654 bool "Microchip PIC32 on-chip SDHCI support"
655 depends on DM_MMC && MACH_PIC32
656 depends on MMC_SDHCI
657 help
658 Support for Microchip PIC32 SDHCI controller.
659
Masahiro Yamadababe0262017-01-30 19:46:52 +0900[diff] [blame]660config MMC_SDHCI_ROCKCHIP
661 bool "Arasan SDHCI controller for Rockchip support"
662 depends on ARCH_ROCKCHIP
Simon Glasseba48f92017-07-29 11:35:31 -0600[diff] [blame]663 depends on DM_MMC && BLK
Masahiro Yamadababe0262017-01-30 19:46:52 +0900[diff] [blame]664 depends on MMC_SDHCI
665 help
666 Support for Arasan SDHCI host controller on Rockchip ARM SoCs platform
667
Masahiro Yamada124f6ce2016-12-07 22:10:29 +0900[diff] [blame]668config MMC_SDHCI_S5P
669 bool "SDHCI support on Samsung S5P SoC"
670 depends on MMC_SDHCI
671 help
672 This selects the Secure Digital Host Controller Interface (SDHCI)
673 on Samsung S5P SoCs.
674
675 If you have a controller with this interface, say Y here.
676
677 If unsure, say N.
678
Patrice Chotard2eea7d82017-02-21 13:37:09 +0100[diff] [blame]679config MMC_SDHCI_STI
680 bool "SDHCI support for STMicroelectronics SoC"
Patrice Chotardcdf6b572017-02-21 13:37:11 +0100[diff] [blame]681 depends on MMC_SDHCI && OF_CONTROL
Patrice Chotard2eea7d82017-02-21 13:37:09 +0100[diff] [blame]682 help
683 This selects the Secure Digital Host Controller Interface (SDHCI)
684 on STMicroelectronics STiH410 SoC.
685
Stefan Roese121fc562016-12-09 15:03:28 +0100[diff] [blame]686config MMC_SDHCI_XENON
687 bool "SDHCI support for the Xenon SDHCI controller"
688 depends on MMC_SDHCI && DM_MMC && OF_CONTROL
689 help
690 Support for Xenon SDHCI host controller on Marvell Armada 3700
691 7k/8k ARM SoCs platforms
692
693 If you have a controller with this interface, say Y here.
694
695 If unsure, say N.
696
Felipe Balbib7567602017-02-20 14:24:14 +0300[diff] [blame]697config MMC_SDHCI_TANGIER
698 bool "Tangier SDHCI controller support"
699 depends on DM_MMC && BLK
700 depends on MMC_SDHCI
701 help
702 This selects support for SDHCI controller on Tanginer
703 SoC. Note that this controller does not sit on PCI bus and,
704 hence, cannot be enumerated by standard PCI means.
705
706 If you're using an Intel Tangier SoC (available on Intel
707 Edison board), say Y here.
708
709 If unsure, say N.
710
Masahiro Yamadab2c88682017-01-10 13:32:07 +0900[diff] [blame]711config MMC_SDHCI_TEGRA
712 bool "SDHCI platform support for the Tegra SD/MMC Controller"
Trevor Woerner513f6402020-05-06 08:02:41 -0400[diff] [blame]713 depends on ARCH_TEGRA
Philipp Tomsichb3027472018-11-30 22:13:25 +0100[diff] [blame]714 select BOUNCE_BUFFER
Masahiro Yamadab2c88682017-01-10 13:32:07 +0900[diff] [blame]715 default y
716 help
717 This selects the Tegra SD/MMC controller. If you have a Tegra
718 platform with SD or MMC devices, say Y here.
719
720 If unsure, say N.
721
Trent Piepho1bf56c32019-04-01 23:05:49 +0000[diff] [blame]722config TEGRA124_MMC_DISABLE_EXT_LOOPBACK
723 bool "Disable external clock loopback"
724 depends on MMC_SDHCI_TEGRA && TEGRA124
725 help
726 Disable the external clock loopback and use the internal one on SDMMC3
727 as per the SDMMC_VENDOR_MISC_CNTRL_0 register's SDMMC_SPARE1 bits
728 being set to 0xfffd according to the TRM.
729
730 TODO(marcel.ziswiler@toradex.com): Move to device tree controlled
731 approach once proper kernel integration made it mainline.
732
Masahiro Yamada168c57d2017-01-30 19:46:51 +0900[diff] [blame]733config MMC_SDHCI_ZYNQ
734 bool "Arasan SDHCI controller support"
Simon Glasseba48f92017-07-29 11:35:31 -0600[diff] [blame]735 depends on DM_MMC && OF_CONTROL && BLK
Masahiro Yamada168c57d2017-01-30 19:46:51 +0900[diff] [blame]736 depends on MMC_SDHCI
737 help
738 Support for Arasan SDHCI host controller on Zynq/ZynqMP ARM SoCs platform
739
Vipul Kumar62548002018-02-28 15:53:28 +0530[diff] [blame]740config ZYNQ_SDHCI_MAX_FREQ
741 int "Set the maximum frequency of the controller"
742 depends on MMC_SDHCI_ZYNQ
743 help
744 Set the maximum frequency of the controller.
745
Vipul Kumardcc14e32018-02-28 15:53:29 +0530[diff] [blame]746config ZYNQ_SDHCI_MIN_FREQ
747 int "Set the minimum frequency of the controller"
748 depends on MMC_SDHCI_ZYNQ
749 default 0
750 help
751 Set the minimum frequency of the controller.
752
Siva Durga Prasad Paladugua9a3d002019-05-27 14:33:14 +0530[diff] [blame]753config ZYNQ_HISPD_BROKEN
754 bool "High speed broken for Zynq SDHCI controller"
755 depends on MMC_SDHCI_ZYNQ
756 help
757 Set if high speed mode is broken.
758
Masahiro Yamadab2c88682017-01-10 13:32:07 +0900[diff] [blame]759config MMC_SUNXI
760 bool "Allwinner sunxi SD/MMC Host Controller support"
Samuel Holland6b0d0bc2022-04-10 00:13:34 -0500[diff] [blame]761 depends on ARCH_SUNXI
Masahiro Yamadab2c88682017-01-10 13:32:07 +0900[diff] [blame]762 default y
763 help
764 This selects support for the SD/MMC Host Controller on
765 Allwinner sunxi SoCs.
766
Maxime Ripard95e34702017-08-23 12:03:41 +0200[diff] [blame]767config MMC_SUNXI_HAS_NEW_MODE
768 bool
769 depends on MMC_SUNXI
770
Vasily Khoruzhickb198e2c2018-11-09 20:41:44 -0800[diff] [blame]771config MMC_SUNXI_HAS_MODE_SWITCH
772 bool
773 depends on MMC_SUNXI
774
Tianrui Wei8cfc7c52021-07-01 12:54:20 +0800[diff] [blame]775config MMC_PITON
776 bool "MMC support for OpenPiton SoC"
777 depends on DM_MMC && BLK
778 help
779 This selects support for the SD host controller on OpenPiton SoC.
780 Note that this SD controller directly exposes the contents of the
781 SD card as memory mapped, so there is no manual configuration
782 required
783
Wenyou Yang7a7a64c2017-04-13 10:29:22 +0800[diff] [blame]784config GENERIC_ATMEL_MCI
785 bool "Atmel Multimedia Card Interface support"
Simon Glasseba48f92017-07-29 11:35:31 -0600[diff] [blame]786 depends on DM_MMC && BLK && ARCH_AT91
Wenyou Yang7a7a64c2017-04-13 10:29:22 +0800[diff] [blame]787 help
788 This enables support for Atmel High Speed Multimedia Card Interface
789 (HSMCI), which supports the MultiMedia Card (MMC) Specification V4.3,
790 the SD Memory Card Specification V2.0, the SDIO V2.0 specification
791 and CE-ATA V1.1.
792
Patrice Chotardae19b812017-09-04 17:56:22 +0200[diff] [blame]793config STM32_SDMMC2
794 bool "STMicroelectronics STM32H7 SD/MMC Host Controller support"
Patrice Chotard4cb0ac92017-10-03 15:54:58 +0200[diff] [blame]795 depends on DM_MMC && BLK && OF_CONTROL
Patrice Chotardae19b812017-09-04 17:56:22 +0200[diff] [blame]796 help
797 This selects support for the SD/MMC controller on STM32H7 SoCs.
798 If you have a board based on such a SoC and with a SD/MMC slot,
799 say Y or M here.
800
Rick Chencbb52972017-11-14 14:47:09 +0800[diff] [blame]801config FTSDC010
802 bool "Ftsdc010 SD/MMC controller Support"
803 help
804 This SD/MMC controller is present in Andestech SoCs which is based on Faraday IP.
805
Rick Chenc59a6fb2018-03-20 15:10:49 +0800[diff] [blame]806config FTSDC010_SDIO
807 bool "Support ftsdc010 sdio"
Rick Chenc59a6fb2018-03-20 15:10:49 +0800[diff] [blame]808 depends on FTSDC010
809 help
810 This can enable ftsdc010 sdio function.
811
developerdc5a9aa2018-11-15 10:08:04 +0800[diff] [blame]812config MMC_MTK
813 bool "MediaTek SD/MMC Card Interface support"
developer607faf72019-09-25 17:45:37 +0800[diff] [blame]814 depends on ARCH_MEDIATEK || ARCH_MTMIPS
developerdc5a9aa2018-11-15 10:08:04 +0800[diff] [blame]815 depends on BLK && DM_MMC
816 depends on OF_CONTROL
817 help
818 This selects the MediaTek(R) Secure digital and Multimedia card Interface.
819 If you have a machine with a integrated SD/MMC card reader, say Y or M here.
820 This is needed if support for any SD/SDIO/MMC devices is required.
821 If unsure, say N.
822
Masahiro Yamadae8b99722016-12-07 22:10:27 +0900[diff] [blame]823endif
824
Tom Rini6fb86c12022-12-02 16:42:21 -0500[diff] [blame]825config FSL_SDHC_V2_3
826 bool
827
Mario Six41d7d972018-03-28 14:38:19 +0200[diff] [blame]828config FSL_ESDHC
829 bool "Freescale/NXP eSDHC controller support"
Tom Rini6fb86c12022-12-02 16:42:21 -0500[diff] [blame]830 select FSL_SDHC_V2_3 if ARCH_P1010 || ARCH_BSC9131 || ARCH_BSC9132 \
831 || ARCH_C29X
Mario Six41d7d972018-03-28 14:38:19 +0200[diff] [blame]832 help
Yangbo Lu982f4252019-06-21 11:42:27 +0800[diff] [blame]833 This selects support for the eSDHC (Enhanced Secure Digital Host
834 Controller) found on numerous Freescale/NXP SoCs.
835
Michael Walle081d4012020-10-12 10:07:14 +0200[diff] [blame]836config FSL_ESDHC_SUPPORT_ADMA2
837 bool "enable ADMA2 support"
838 depends on FSL_ESDHC
839 select MMC_SDHCI_ADMA_HELPERS
840 help
841 This enables support for the ADMA2 transfer mode. If supported by the
842 eSDHC it will allow 64bit DMA addresses.
843
Yangbo Luce884022020-05-19 11:06:44 +0800[diff] [blame]844config FSL_ESDHC_33V_IO_RELIABILITY_WORKAROUND
845 bool "enable eSDHC workaround for 3.3v IO reliability issue"
846 depends on FSL_ESDHC && DM_MMC
Yangbo Luce884022020-05-19 11:06:44 +0800[diff] [blame]847 help
848 When eSDHC operates at 3.3v, damage can accumulate in an internal
849 level shifter at a higher than expected rate. The faster the interface
850 runs, the more damage accumulates. This issue now is found on LX2160A
851 eSDHC1 for only SD card. The hardware workaround is recommended to use
852 an on-board level shifter that is 1.8v on SoC side and 3.3v on SD card
853 side. For boards without hardware workaround, this option could be
854 enabled, ensuring 1.8v IO voltage and disabling eSDHC if no card.
855 This option assumes no hotplug, and u-boot has to make all the way to
856 to linux to use 1.8v UHS-I speed mode if has card.
857
Yangbo Lue087cd62021-06-03 10:51:17 +0800[diff] [blame]858config FSL_ESDHC_VS33_NOT_SUPPORT
859 bool "3.3V power supply not supported"
860 depends on FSL_ESDHC
861 help
862 For eSDHC, power supply is through peripheral circuit. 3.3V support is
863 common. Select this if 3.3V power supply not supported.
864
Pali Rohár3a672d62022-05-11 20:27:13 +0200[diff] [blame]865config SYS_FSL_ESDHC_DEFAULT_BUS_WIDTH
866 int
867 depends on FSL_ESDHC
868 default 1
869
Tom Rinibdd47f32022-06-16 14:04:38 -0400[diff] [blame]870config ESDHC_DETECT_QUIRK
871 bool "QIXIS-based eSDHC quirk detection"
872 depends on FSL_ESDHC && FSL_QIXIS
873
Yangbo Lu982f4252019-06-21 11:42:27 +0800[diff] [blame]874config FSL_ESDHC_IMX
875 bool "Freescale/NXP i.MX eSDHC controller support"
876 help
877 This selects support for the i.MX eSDHC (Enhanced Secure Digital Host
878 Controller) found on numerous Freescale/NXP SoCs.
Mario Six41d7d972018-03-28 14:38:19 +0200[diff] [blame]879
Tom Rinidad332b2022-07-31 21:08:25 -0400[diff] [blame]880config SYS_FSL_ESDHC_HAS_DDR_MODE
881 bool "i.MX eSDHC controller supports DDR mode"
882 depends on FSL_ESDHC_IMX
883
Adam Ford01836582019-08-14 07:23:43 -0500[diff] [blame]884config FSL_USDHC
885 bool "Freescale/NXP i.MX uSDHC controller support"
Peng Fan29b31a52022-07-26 16:40:44 +0800[diff] [blame]886 depends on MX6 || MX7 ||ARCH_MX7ULP || IMX8 || IMX8M || IMX8ULP || IMX9 || IMXRT
Adam Ford01836582019-08-14 07:23:43 -0500[diff] [blame]887 select FSL_ESDHC_IMX
888 help
889 This enables the Ultra Secured Digital Host Controller enhancements
890
Tom Rinif8967f82022-12-02 16:42:22 -0500[diff] [blame]891config FSL_ESDHC_PIN_MUX
892 bool "Perform esdhc device-tree fixup"
893 depends on (FSL_ESDHC || FSL_ESDHC_IMX) && OF_LIBFDT
894
Nobuhiro Iwamatsu3ec5f862014-12-17 08:03:00 +0900[diff] [blame]895endmenu
York Sun097e3602016-12-28 08:43:42 -0800[diff] [blame]896
897config SYS_FSL_ERRATUM_ESDHC111
898 bool
899
900config SYS_FSL_ERRATUM_ESDHC13
901 bool
902
903config SYS_FSL_ERRATUM_ESDHC135
904 bool
905
906config SYS_FSL_ERRATUM_ESDHC_A001
907 bool
Michael Walle148dc612021-03-17 15:01:36 +0100[diff] [blame]908
909config SYS_FSL_ERRATUM_A011334
910 bool
Michael Walle7259dc52021-03-17 15:01:37 +0100[diff] [blame]911
912config SYS_FSL_ESDHC_UNRELIABLE_PULSE_DETECTION_WORKAROUND
913 bool