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Commit | Line | Data |
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1 | menu "MMC Host controller Support" | |
2 | ||
3 | config MMC | |
4 | bool "MMC/SD/SDIO card support" | |
5 | default ARM || PPC || SANDBOX | |
6 | help | |
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. | |
12 | ||
13 | config MMC_WRITE | |
14 | bool "support for MMC/SD write operations" | |
15 | depends on MMC | |
16 | default y | |
17 | help | |
18 | Enable write access to MMC and SD Cards | |
19 | ||
20 | config MMC_BROKEN_CD | |
21 | bool "Poll for broken card detection case" | |
22 | help | |
23 | If card detection feature is broken, just poll to detect. | |
24 | ||
25 | config DM_MMC | |
26 | bool "Enable MMC controllers using Driver Model" | |
27 | depends on DM | |
28 | help | |
29 | This enables the MultiMediaCard (MMC) uclass which supports MMC and | |
30 | Secure Digital I/O (SDIO) cards. Both removable (SD, micro-SD, etc.) | |
31 | and non-removable (e.g. eMMC chip) devices are supported. These | |
32 | appear as block devices in U-Boot and can support filesystems such | |
33 | as EXT4 and FAT. | |
34 | ||
35 | config SPL_DM_MMC | |
36 | bool "Enable MMC controllers using Driver Model in SPL" | |
37 | depends on SPL_DM && DM_MMC | |
38 | default y | |
39 | help | |
40 | This enables the MultiMediaCard (MMC) uclass which supports MMC and | |
41 | Secure Digital I/O (SDIO) cards. Both removable (SD, micro-SD, etc.) | |
42 | and non-removable (e.g. eMMC chip) devices are supported. These | |
43 | appear as block devices in U-Boot and can support filesystems such | |
44 | as EXT4 and FAT. | |
45 | ||
46 | if MMC | |
47 | ||
48 | config ARM_PL180_MMCI | |
49 | bool "ARM AMBA Multimedia Card Interface and compatible support" | |
50 | depends on DM_MMC && OF_CONTROL | |
51 | help | |
52 | This selects the ARM(R) AMBA(R) PrimeCell Multimedia Card | |
53 | Interface (PL180, PL181 and compatible) support. | |
54 | If you have an ARM(R) platform with a Multimedia Card slot, | |
55 | say Y or M here. | |
56 | ||
57 | config MMC_QUIRKS | |
58 | bool "Enable quirks" | |
59 | default y | |
60 | help | |
61 | Some cards and hosts may sometimes behave unexpectedly (quirks). | |
62 | This option enable workarounds to handle those quirks. Some of them | |
63 | are enabled by default, other may require additionnal flags or are | |
64 | enabled by the host driver. | |
65 | ||
66 | config MMC_HW_PARTITIONING | |
67 | bool "Support for HW partitioning command(eMMC)" | |
68 | default y | |
69 | help | |
70 | This adds a command and an API to do hardware partitioning on eMMC | |
71 | devices. | |
72 | ||
73 | config MMC_IO_VOLTAGE | |
74 | bool "Support IO voltage configuration" | |
75 | help | |
76 | IO voltage configuration allows selecting the voltage level of the IO | |
77 | lines (not the level of main supply). This is required for UHS | |
78 | support. For eMMC this not mandatory, but not enabling this option may | |
79 | prevent the driver of using the faster modes. | |
80 | ||
81 | config SPL_MMC_IO_VOLTAGE | |
82 | bool "Support IO voltage configuration in SPL" | |
83 | default n | |
84 | help | |
85 | IO voltage configuration allows selecting the voltage level of the IO | |
86 | lines (not the level of main supply). This is required for UHS | |
87 | support. For eMMC this not mandatory, but not enabling this option may | |
88 | prevent the driver of using the faster modes. | |
89 | ||
90 | config MMC_UHS_SUPPORT | |
91 | bool "enable UHS support" | |
92 | depends on MMC_IO_VOLTAGE | |
93 | help | |
94 | The Ultra High Speed (UHS) bus is available on some SDHC and SDXC | |
95 | cards. The IO voltage must be switchable from 3.3v to 1.8v. The bus | |
96 | frequency can go up to 208MHz (SDR104) | |
97 | ||
98 | config SPL_MMC_UHS_SUPPORT | |
99 | bool "enable UHS support in SPL" | |
100 | depends on SPL_MMC_IO_VOLTAGE | |
101 | help | |
102 | The Ultra High Speed (UHS) bus is available on some SDHC and SDXC | |
103 | cards. The IO voltage must be switchable from 3.3v to 1.8v. The bus | |
104 | frequency can go up to 208MHz (SDR104) | |
105 | ||
106 | config MMC_HS200_SUPPORT | |
107 | bool "enable HS200 support" | |
108 | help | |
109 | The HS200 mode is support by some eMMC. The bus frequency is up to | |
110 | 200MHz. This mode requires tuning the IO. | |
111 | ||
112 | ||
113 | config SPL_MMC_HS200_SUPPORT | |
114 | bool "enable HS200 support in SPL" | |
115 | help | |
116 | The HS200 mode is support by some eMMC. The bus frequency is up to | |
117 | 200MHz. This mode requires tuning the IO. | |
118 | ||
119 | config MMC_VERBOSE | |
120 | bool "Output more information about the MMC" | |
121 | default y | |
122 | help | |
123 | Enable the output of more information about the card such as the | |
124 | operating mode. | |
125 | ||
126 | config SPL_MMC_TINY | |
127 | bool "Tiny MMC framework in SPL" | |
128 | help | |
129 | Enable MMC framework tinification support. This option is useful if | |
130 | if your SPL is extremely size constrained. Heed the warning, enable | |
131 | this option if and only if you know exactly what you are doing, if | |
132 | you are reading this help text, you most likely have no idea :-) | |
133 | ||
134 | The MMC framework is reduced to bare minimum to be useful. No malloc | |
135 | support is needed for the MMC framework operation with this option | |
136 | enabled. The framework supports exactly one MMC device and exactly | |
137 | one MMC driver. The MMC driver can be adjusted to avoid any malloc | |
138 | operations too, which can remove the need for malloc support in SPL | |
139 | and thus further reduce footprint. | |
140 | ||
141 | config MMC_DAVINCI | |
142 | bool "TI DAVINCI Multimedia Card Interface support" | |
143 | depends on ARCH_DAVINCI | |
144 | default y | |
145 | help | |
146 | This selects the TI DAVINCI Multimedia card Interface. | |
147 | If you have an DAVINCI board with a Multimedia Card slot, | |
148 | say Y here. If unsure, say N. | |
149 | ||
150 | config MMC_DW | |
151 | bool "Synopsys DesignWare Memory Card Interface" | |
152 | help | |
153 | This selects support for the Synopsys DesignWare Mobile Storage IP | |
154 | block, this provides host support for SD and MMC interfaces, in both | |
155 | PIO, internal DMA mode and external DMA mode. | |
156 | ||
157 | config MMC_DW_EXYNOS | |
158 | bool "Exynos specific extensions for Synopsys DW Memory Card Interface" | |
159 | depends on ARCH_EXYNOS | |
160 | depends on MMC_DW | |
161 | default y | |
162 | help | |
163 | This selects support for Samsung Exynos SoC specific extensions to the | |
164 | Synopsys DesignWare Memory Card Interface driver. Select this option | |
165 | for platforms based on Exynos4 and Exynos5 SoC's. | |
166 | ||
167 | config MMC_DW_K3 | |
168 | bool "K3 specific extensions for Synopsys DW Memory Card Interface" | |
169 | depends on MMC_DW | |
170 | help | |
171 | This selects support for Hisilicon K3 SoC specific extensions to the | |
172 | Synopsys DesignWare Memory Card Interface driver. Select this option | |
173 | for platforms based on Hisilicon K3 SoC's. | |
174 | ||
175 | config MMC_DW_ROCKCHIP | |
176 | bool "Rockchip SD/MMC controller support" | |
177 | depends on DM_MMC && OF_CONTROL | |
178 | depends on MMC_DW | |
179 | help | |
180 | This enables support for the Rockchip SD/MMM controller, which is | |
181 | based on Designware IP. The device is compatible with at least | |
182 | SD 3.0, SDIO 3.0 and MMC 4.5 and supports common eMMC chips as well | |
183 | as removeable SD and micro-SD cards. | |
184 | ||
185 | config MMC_DW_SOCFPGA | |
186 | bool "SOCFPGA specific extensions for Synopsys DW Memory Card Interface" | |
187 | depends on ARCH_SOCFPGA | |
188 | depends on MMC_DW | |
189 | default y | |
190 | help | |
191 | This selects support for Altera SOCFPGA specific extensions to the | |
192 | Synopsys DesignWare Memory Card Interface driver. Select this option | |
193 | for platforms based on Altera SOCFPGA. | |
194 | ||
195 | config MMC_MESON_GX | |
196 | bool "Meson GX EMMC controller support" | |
197 | depends on DM_MMC && BLK && ARCH_MESON | |
198 | help | |
199 | Support for EMMC host controller on Meson GX ARM SoCs platform (S905) | |
200 | ||
201 | config MMC_MXC | |
202 | bool "Freescale i.MX21/27/31 or MPC512x Multimedia Card support" | |
203 | help | |
204 | This selects the Freescale i.MX21, i.MX27, i.MX31 or MPC512x | |
205 | Multimedia Card Interface. If you have an i.MX or MPC512x platform | |
206 | with a Multimedia Card slot, say Y here. | |
207 | ||
208 | If unsure, say N. | |
209 | ||
210 | config MMC_MXS | |
211 | bool "Freescale MXS Multimedia Card Interface support" | |
212 | help | |
213 | This selects the Freescale SSP MMC controller found on MXS based | |
214 | platforms like mx23/28. | |
215 | ||
216 | If unsure, say N. | |
217 | ||
218 | config MMC_PCI | |
219 | bool "Support for MMC controllers on PCI" | |
220 | help | |
221 | This selects PCI-based MMC controllers. | |
222 | If you have an MMC controller on a PCI bus, say Y here. | |
223 | ||
224 | If unsure, say N. | |
225 | ||
226 | config MMC_OMAP_HS | |
227 | bool "TI OMAP High Speed Multimedia Card Interface support" | |
228 | select DM_REGULATOR_PBIAS if DM_MMC && DM_REGULATOR | |
229 | select DM_REGULATOR_PBIAS if DM_MMC && DM_REGULATOR | |
230 | help | |
231 | This selects the TI OMAP High Speed Multimedia card Interface. | |
232 | If you have an omap2plus board with a Multimedia Card slot, | |
233 | say Y here. | |
234 | ||
235 | If unsure, say N. | |
236 | ||
237 | config MMC_OMAP36XX_PINS | |
238 | bool "Enable MMC1 on OMAP36xx/37xx" | |
239 | depends on OMAP34XX && MMC_OMAP_HS | |
240 | help | |
241 | This enables extended-drain in the MMC/SD/SDIO1I/O and | |
242 | GPIO-associated I/O cells (gpio_126, gpio_127, and gpio_129) | |
243 | specific to the OMAP36xx/37xx using MMC1 | |
244 | ||
245 | If you have a controller with this interface, say Y here. | |
246 | ||
247 | If unsure, say N. | |
248 | ||
249 | config SH_SDHI | |
250 | bool "SuperH/Renesas ARM SoCs on-chip SDHI host controller support" | |
251 | depends on ARCH_RMOBILE | |
252 | help | |
253 | Support for the on-chip SDHI host controller on SuperH/Renesas ARM SoCs platform | |
254 | ||
255 | config MMC_UNIPHIER | |
256 | bool "UniPhier/RCar SD/MMC Host Controller support" | |
257 | depends on ARCH_UNIPHIER || ARCH_RMOBILE | |
258 | depends on BLK && DM_MMC | |
259 | depends on OF_CONTROL | |
260 | help | |
261 | This selects support for the Matsushita SD/MMC Host Controller on | |
262 | SocioNext UniPhier and Renesas RCar SoCs. | |
263 | ||
264 | config MMC_BCM2835 | |
265 | bool "BCM2835 family custom SD/MMC Host Controller support" | |
266 | depends on ARCH_BCM283X | |
267 | depends on BLK && DM_MMC | |
268 | depends on OF_CONTROL | |
269 | default y | |
270 | help | |
271 | This selects support for the custom SD host controller in the BCM2835 | |
272 | family of devices. | |
273 | ||
274 | If you have a BCM2835 platform with SD or MMC devices, say Y here. | |
275 | ||
276 | If unsure, say N. | |
277 | ||
278 | config MMC_SANDBOX | |
279 | bool "Sandbox MMC support" | |
280 | depends on SANDBOX | |
281 | depends on BLK && DM_MMC && OF_CONTROL | |
282 | help | |
283 | This select a dummy sandbox MMC driver. At present this does nothing | |
284 | other than allow sandbox to be build with MMC support. This | |
285 | improves build coverage for sandbox and makes it easier to detect | |
286 | MMC build errors with sandbox. | |
287 | ||
288 | config MMC_SDHCI | |
289 | bool "Secure Digital Host Controller Interface support" | |
290 | help | |
291 | This selects the generic Secure Digital Host Controller Interface. | |
292 | It is used by manufacturers such as Texas Instruments(R), Ricoh(R) | |
293 | and Toshiba(R). Most controllers found in laptops are of this type. | |
294 | ||
295 | If you have a controller with this interface, say Y here. | |
296 | ||
297 | If unsure, say N. | |
298 | ||
299 | config MMC_SDHCI_IO_ACCESSORS | |
300 | bool | |
301 | depends on MMC_SDHCI | |
302 | help | |
303 | This is silent Kconfig symbol that is selected by the drivers that | |
304 | need to overwrite SDHCI IO memory accessors. | |
305 | ||
306 | config MMC_SDHCI_SDMA | |
307 | bool "Support SDHCI SDMA" | |
308 | depends on MMC_SDHCI | |
309 | help | |
310 | This enables support for the SDMA (Single Operation DMA) defined | |
311 | in the SD Host Controller Standard Specification Version 1.00 . | |
312 | ||
313 | config MMC_SDHCI_ATMEL | |
314 | bool "Atmel SDHCI controller support" | |
315 | depends on ARCH_AT91 | |
316 | depends on DM_MMC && BLK && ARCH_AT91 | |
317 | depends on MMC_SDHCI | |
318 | help | |
319 | This enables support for the Atmel SDHCI controller, which supports | |
320 | the embedded MultiMedia Card (e.MMC) Specification V4.51, the SD | |
321 | Memory Card Specification V3.0, and the SDIO V3.0 specification. | |
322 | It is compliant with the SD Host Controller Standard V3.0 | |
323 | specification. | |
324 | ||
325 | config MMC_SDHCI_BCM2835 | |
326 | tristate "SDHCI support for the BCM2835 SD/MMC Controller" | |
327 | depends on ARCH_BCM283X | |
328 | depends on MMC_SDHCI | |
329 | select MMC_SDHCI_IO_ACCESSORS | |
330 | help | |
331 | This selects the BCM2835 SD/MMC controller. | |
332 | ||
333 | If you have a BCM2835 platform with SD or MMC devices, | |
334 | say Y here. | |
335 | ||
336 | If unsure, say N. | |
337 | ||
338 | config MMC_SDHCI_CADENCE | |
339 | bool "SDHCI support for the Cadence SD/SDIO/eMMC controller" | |
340 | depends on BLK && DM_MMC | |
341 | depends on MMC_SDHCI | |
342 | depends on OF_CONTROL | |
343 | help | |
344 | This selects the Cadence SD/SDIO/eMMC driver. | |
345 | ||
346 | If you have a controller with this interface, say Y here. | |
347 | ||
348 | If unsure, say N. | |
349 | ||
350 | config MMC_SDHCI_KONA | |
351 | bool "SDHCI support on Broadcom KONA platform" | |
352 | depends on MMC_SDHCI | |
353 | help | |
354 | This selects the Broadcom Kona Secure Digital Host Controller | |
355 | Interface(SDHCI) support. | |
356 | This is used in Broadcom mobile SoCs. | |
357 | ||
358 | If you have a controller with this interface, say Y here. | |
359 | ||
360 | config MMC_SDHCI_MSM | |
361 | bool "Qualcomm SDHCI controller" | |
362 | depends on BLK && DM_MMC | |
363 | depends on MMC_SDHCI | |
364 | help | |
365 | Enables support for SDHCI 2.0 controller present on some Qualcomm | |
366 | Snapdragon devices. This device is compatible with eMMC v4.5 and | |
367 | SD 3.0 specifications. Both SD and eMMC devices are supported. | |
368 | Card-detect gpios are not supported. | |
369 | ||
370 | config MMC_SDHCI_MV | |
371 | bool "SDHCI support on Marvell platform" | |
372 | depends on ARCH_MVEBU | |
373 | depends on MMC_SDHCI | |
374 | help | |
375 | This selects the Secure Digital Host Controller Interface on | |
376 | Marvell platform. | |
377 | ||
378 | If you have a controller with this interface, say Y here. | |
379 | ||
380 | If unsure, say N. | |
381 | ||
382 | config MMC_SDHCI_PIC32 | |
383 | bool "Microchip PIC32 on-chip SDHCI support" | |
384 | depends on DM_MMC && MACH_PIC32 | |
385 | depends on MMC_SDHCI | |
386 | help | |
387 | Support for Microchip PIC32 SDHCI controller. | |
388 | ||
389 | config MMC_SDHCI_ROCKCHIP | |
390 | bool "Arasan SDHCI controller for Rockchip support" | |
391 | depends on ARCH_ROCKCHIP | |
392 | depends on DM_MMC && BLK | |
393 | depends on MMC_SDHCI | |
394 | help | |
395 | Support for Arasan SDHCI host controller on Rockchip ARM SoCs platform | |
396 | ||
397 | config MMC_SDHCI_S5P | |
398 | bool "SDHCI support on Samsung S5P SoC" | |
399 | depends on MMC_SDHCI | |
400 | help | |
401 | This selects the Secure Digital Host Controller Interface (SDHCI) | |
402 | on Samsung S5P SoCs. | |
403 | ||
404 | If you have a controller with this interface, say Y here. | |
405 | ||
406 | If unsure, say N. | |
407 | ||
408 | config MMC_SDHCI_SPEAR | |
409 | bool "SDHCI support on ST SPEAr platform" | |
410 | depends on MMC_SDHCI | |
411 | help | |
412 | This selects the Secure Digital Host Controller Interface (SDHCI) | |
413 | often referrered to as the HSMMC block in some of the ST SPEAR range | |
414 | of SoC | |
415 | ||
416 | If you have a controller with this interface, say Y here. | |
417 | ||
418 | If unsure, say N. | |
419 | ||
420 | config MMC_SDHCI_STI | |
421 | bool "SDHCI support for STMicroelectronics SoC" | |
422 | depends on MMC_SDHCI && OF_CONTROL | |
423 | help | |
424 | This selects the Secure Digital Host Controller Interface (SDHCI) | |
425 | on STMicroelectronics STiH410 SoC. | |
426 | ||
427 | config MMC_SDHCI_XENON | |
428 | bool "SDHCI support for the Xenon SDHCI controller" | |
429 | depends on MMC_SDHCI && DM_MMC && OF_CONTROL | |
430 | help | |
431 | Support for Xenon SDHCI host controller on Marvell Armada 3700 | |
432 | 7k/8k ARM SoCs platforms | |
433 | ||
434 | If you have a controller with this interface, say Y here. | |
435 | ||
436 | If unsure, say N. | |
437 | ||
438 | config MMC_SDHCI_TANGIER | |
439 | bool "Tangier SDHCI controller support" | |
440 | depends on DM_MMC && BLK | |
441 | depends on MMC_SDHCI | |
442 | help | |
443 | This selects support for SDHCI controller on Tanginer | |
444 | SoC. Note that this controller does not sit on PCI bus and, | |
445 | hence, cannot be enumerated by standard PCI means. | |
446 | ||
447 | If you're using an Intel Tangier SoC (available on Intel | |
448 | Edison board), say Y here. | |
449 | ||
450 | If unsure, say N. | |
451 | ||
452 | config MMC_SDHCI_TEGRA | |
453 | bool "SDHCI platform support for the Tegra SD/MMC Controller" | |
454 | depends on TEGRA | |
455 | default y | |
456 | help | |
457 | This selects the Tegra SD/MMC controller. If you have a Tegra | |
458 | platform with SD or MMC devices, say Y here. | |
459 | ||
460 | If unsure, say N. | |
461 | ||
462 | config MMC_SDHCI_ZYNQ | |
463 | bool "Arasan SDHCI controller support" | |
464 | depends on ARCH_ZYNQ || ARCH_ZYNQMP | |
465 | depends on DM_MMC && OF_CONTROL && BLK | |
466 | depends on MMC_SDHCI | |
467 | help | |
468 | Support for Arasan SDHCI host controller on Zynq/ZynqMP ARM SoCs platform | |
469 | ||
470 | config MMC_SUNXI | |
471 | bool "Allwinner sunxi SD/MMC Host Controller support" | |
472 | depends on ARCH_SUNXI && !UART0_PORT_F | |
473 | default y | |
474 | help | |
475 | This selects support for the SD/MMC Host Controller on | |
476 | Allwinner sunxi SoCs. | |
477 | ||
478 | config MMC_SUNXI_HAS_NEW_MODE | |
479 | bool | |
480 | depends on MMC_SUNXI | |
481 | ||
482 | config GENERIC_ATMEL_MCI | |
483 | bool "Atmel Multimedia Card Interface support" | |
484 | depends on DM_MMC && BLK && ARCH_AT91 | |
485 | help | |
486 | This enables support for Atmel High Speed Multimedia Card Interface | |
487 | (HSMCI), which supports the MultiMedia Card (MMC) Specification V4.3, | |
488 | the SD Memory Card Specification V2.0, the SDIO V2.0 specification | |
489 | and CE-ATA V1.1. | |
490 | ||
491 | config STM32_SDMMC2 | |
492 | bool "STMicroelectronics STM32H7 SD/MMC Host Controller support" | |
493 | depends on DM_MMC && BLK && OF_CONTROL | |
494 | help | |
495 | This selects support for the SD/MMC controller on STM32H7 SoCs. | |
496 | If you have a board based on such a SoC and with a SD/MMC slot, | |
497 | say Y or M here. | |
498 | ||
499 | config MMC_NDS32 | |
500 | bool "Andestech SD/MMC controller support" | |
501 | depends on DM_MMC && OF_CONTROL && BLK && FTSDC010 | |
502 | help | |
503 | This enables support for the Andestech SD/MMM controller, which is | |
504 | based on Faraday IP. | |
505 | ||
506 | config FTSDC010 | |
507 | bool "Ftsdc010 SD/MMC controller Support" | |
508 | help | |
509 | This SD/MMC controller is present in Andestech SoCs which is based on Faraday IP. | |
510 | ||
511 | endif | |
512 | ||
513 | config TEGRA124_MMC_DISABLE_EXT_LOOPBACK | |
514 | bool "Disable external clock loopback" | |
515 | depends on MMC_SDHCI_TEGRA && TEGRA124 | |
516 | help | |
517 | Disable the external clock loopback and use the internal one on SDMMC3 | |
518 | as per the SDMMC_VENDOR_MISC_CNTRL_0 register's SDMMC_SPARE1 bits | |
519 | being set to 0xfffd according to the TRM. | |
520 | ||
521 | TODO(marcel.ziswiler@toradex.com): Move to device tree controlled | |
522 | approach once proper kernel integration made it mainline. | |
523 | ||
524 | endmenu | |
525 | ||
526 | config SYS_FSL_ERRATUM_ESDHC111 | |
527 | bool | |
528 | ||
529 | config SYS_FSL_ERRATUM_ESDHC13 | |
530 | bool | |
531 | ||
532 | config SYS_FSL_ERRATUM_ESDHC135 | |
533 | bool | |
534 | ||
535 | config SYS_FSL_ERRATUM_ESDHC_A001 | |
536 | bool |