Commit | Line | Data |
---|---|---|
ec98c681 | 1 | menuconfig MTD_NAND |
1da177e4 LT |
2 | tristate "NAND Device Support" |
3 | depends on MTD | |
4 | select MTD_NAND_IDS | |
5 | help | |
6 | This enables support for accessing all type of NAND flash | |
7 | devices. For further information see | |
220b0f57 | 8 | <http://www.linux-mtd.infradead.org/doc/nand.html>. |
1da177e4 | 9 | |
ec98c681 JE |
10 | if MTD_NAND |
11 | ||
1da177e4 LT |
12 | config MTD_NAND_VERIFY_WRITE |
13 | bool "Verify NAND page writes" | |
1da177e4 LT |
14 | help |
15 | This adds an extra check when data is written to the flash. The | |
16 | NAND flash device internally checks only bits transitioning | |
17 | from 1 to 0. There is a rare possibility that even though the | |
18 | device thinks the write was successful, a bit could have been | |
09509603 | 19 | flipped accidentally due to device wear or something else. |
1da177e4 | 20 | |
819d6a32 TG |
21 | config MTD_NAND_ECC_SMC |
22 | bool "NAND ECC Smart Media byte order" | |
819d6a32 TG |
23 | default n |
24 | help | |
25 | Software ECC according to the Smart Media Specification. | |
26 | The original Linux implementation had byte 0 and 1 swapped. | |
27 | ||
1cf9827b TG |
28 | config MTD_NAND_MUSEUM_IDS |
29 | bool "Enable chip ids for obsolete ancient NAND devices" | |
30 | depends on MTD_NAND | |
31 | default n | |
32 | help | |
33 | Enable this option only when your board has first generation | |
34 | NAND chips (page size 256 byte, erase size 4-8KiB). The IDs | |
35 | of these chips were reused by later, larger chips. | |
36 | ||
1da177e4 LT |
37 | config MTD_NAND_AUTCPU12 |
38 | tristate "SmartMediaCard on autronix autcpu12 board" | |
ec98c681 | 39 | depends on ARCH_AUTCPU12 |
1da177e4 | 40 | help |
61b03bd7 | 41 | This enables the driver for the autronix autcpu12 board to |
1da177e4 LT |
42 | access the SmartMediaCard. |
43 | ||
44 | config MTD_NAND_EDB7312 | |
45 | tristate "Support for Cirrus Logic EBD7312 evaluation board" | |
ec98c681 | 46 | depends on ARCH_EDB7312 |
1da177e4 | 47 | help |
61b03bd7 | 48 | This enables the driver for the Cirrus Logic EBD7312 evaluation |
1da177e4 LT |
49 | board to access the onboard NAND Flash. |
50 | ||
51 | config MTD_NAND_H1900 | |
52 | tristate "iPAQ H1900 flash" | |
ec98c681 | 53 | depends on ARCH_PXA && MTD_PARTITIONS |
1da177e4 LT |
54 | help |
55 | This enables the driver for the iPAQ h1900 flash. | |
56 | ||
aaf7ea20 MR |
57 | config MTD_NAND_GPIO |
58 | tristate "GPIO NAND Flash driver" | |
7d28e0d1 | 59 | depends on GENERIC_GPIO && ARM |
aaf7ea20 MR |
60 | help |
61 | This enables a GPIO based NAND flash driver. | |
62 | ||
1da177e4 LT |
63 | config MTD_NAND_SPIA |
64 | tristate "NAND Flash device on SPIA board" | |
ec98c681 | 65 | depends on ARCH_P720T |
1da177e4 LT |
66 | help |
67 | If you had to ask, you don't have one. Say 'N'. | |
68 | ||
3d12c0c7 JM |
69 | config MTD_NAND_AMS_DELTA |
70 | tristate "NAND Flash device on Amstrad E3" | |
ec98c681 | 71 | depends on MACH_AMS_DELTA |
3d12c0c7 JM |
72 | help |
73 | Support for NAND flash on Amstrad E3 (Delta). | |
74 | ||
67ce04bf VS |
75 | config MTD_NAND_OMAP2 |
76 | tristate "NAND Flash device on OMAP2 and OMAP3" | |
77 | depends on ARM && MTD_NAND && (ARCH_OMAP2 || ARCH_OMAP3) | |
78 | help | |
79 | Support for NAND flash on Texas Instruments OMAP2 and OMAP3 platforms. | |
80 | ||
59e9c5ae | 81 | config MTD_NAND_OMAP_PREFETCH |
82 | bool "GPMC prefetch support for NAND Flash device" | |
83 | depends on MTD_NAND && MTD_NAND_OMAP2 | |
84 | default y | |
85 | help | |
86 | The NAND device can be accessed for Read/Write using GPMC PREFETCH engine | |
87 | to improve the performance. | |
88 | ||
dfe32893 | 89 | config MTD_NAND_OMAP_PREFETCH_DMA |
90 | depends on MTD_NAND_OMAP_PREFETCH | |
91 | bool "DMA mode" | |
92 | default n | |
93 | help | |
94 | The GPMC PREFETCH engine can be configured eigther in MPU interrupt mode | |
95 | or in DMA interrupt mode. | |
96 | Say y for DMA mode or MPU mode will be used | |
97 | ||
1da177e4 LT |
98 | config MTD_NAND_IDS |
99 | tristate | |
100 | ||
1da177e4 | 101 | config MTD_NAND_AU1550 |
ef6f0d1f | 102 | tristate "Au1550/1200 NAND support" |
ec98c681 | 103 | depends on SOC_AU1200 || SOC_AU1550 |
1da177e4 LT |
104 | help |
105 | This enables the driver for the NAND flash controller on the | |
106 | AMD/Alchemy 1550 SOC. | |
107 | ||
b37bde14 BW |
108 | config MTD_NAND_BF5XX |
109 | tristate "Blackfin on-chip NAND Flash Controller driver" | |
a25b7fee | 110 | depends on (BF54x || BF52x) && MTD_NAND |
b37bde14 BW |
111 | help |
112 | This enables the Blackfin on-chip NAND flash controller | |
113 | ||
114 | No board specific support is done by this driver, each board | |
115 | must advertise a platform_device for the driver to attach. | |
116 | ||
117 | This driver can also be built as a module. If so, the module | |
118 | will be called bf5xx-nand. | |
119 | ||
120 | config MTD_NAND_BF5XX_HWECC | |
121 | bool "BF5XX NAND Hardware ECC" | |
a0dd2018 | 122 | default y |
b37bde14 BW |
123 | depends on MTD_NAND_BF5XX |
124 | help | |
125 | Enable the use of the BF5XX's internal ECC generator when | |
126 | using NAND. | |
127 | ||
fcb90ba7 MF |
128 | config MTD_NAND_BF5XX_BOOTROM_ECC |
129 | bool "Use Blackfin BootROM ECC Layout" | |
130 | default n | |
131 | depends on MTD_NAND_BF5XX_HWECC | |
132 | help | |
133 | If you wish to modify NAND pages and allow the Blackfin on-chip | |
134 | BootROM to boot from them, say Y here. This is only necessary | |
135 | if you are booting U-Boot out of NAND and you wish to update | |
136 | U-Boot from Linux' userspace. Otherwise, you should say N here. | |
137 | ||
138 | If unsure, say N. | |
139 | ||
1da177e4 LT |
140 | config MTD_NAND_RTC_FROM4 |
141 | tristate "Renesas Flash ROM 4-slot interface board (FROM_BOARD4)" | |
ec98c681 | 142 | depends on SH_SOLUTION_ENGINE |
1da177e4 LT |
143 | select REED_SOLOMON |
144 | select REED_SOLOMON_DEC8 | |
1605cd3d | 145 | select BITREVERSE |
1da177e4 | 146 | help |
61b03bd7 | 147 | This enables the driver for the Renesas Technology AG-AND |
1da177e4 LT |
148 | flash interface board (FROM_BOARD4) |
149 | ||
150 | config MTD_NAND_PPCHAMELEONEVB | |
151 | tristate "NAND Flash device on PPChameleonEVB board" | |
ec98c681 | 152 | depends on PPCHAMELEONEVB && BROKEN |
1da177e4 LT |
153 | help |
154 | This enables the NAND flash driver on the PPChameleon EVB Board. | |
155 | ||
156 | config MTD_NAND_S3C2410 | |
9dbc0902 PK |
157 | tristate "NAND Flash support for Samsung S3C SoCs" |
158 | depends on ARCH_S3C2410 || ARCH_S3C64XX | |
1da177e4 | 159 | help |
9dbc0902 | 160 | This enables the NAND flash controller on the S3C24xx and S3C64xx |
a4f957f1 | 161 | SoCs |
1da177e4 | 162 | |
4992a9e8 | 163 | No board specific support is done by this driver, each board |
61b03bd7 | 164 | must advertise a platform_device for the driver to attach. |
1da177e4 LT |
165 | |
166 | config MTD_NAND_S3C2410_DEBUG | |
9dbc0902 | 167 | bool "Samsung S3C NAND driver debug" |
1da177e4 LT |
168 | depends on MTD_NAND_S3C2410 |
169 | help | |
9dbc0902 | 170 | Enable debugging of the S3C NAND driver |
1da177e4 LT |
171 | |
172 | config MTD_NAND_S3C2410_HWECC | |
9dbc0902 | 173 | bool "Samsung S3C NAND Hardware ECC" |
1da177e4 LT |
174 | depends on MTD_NAND_S3C2410 |
175 | help | |
9dbc0902 PK |
176 | Enable the use of the controller's internal ECC generator when |
177 | using NAND. Early versions of the chips have had problems with | |
1da177e4 LT |
178 | incorrect ECC generation, and if using these, the default of |
179 | software ECC is preferable. | |
180 | ||
a808ad3b SM |
181 | config MTD_NAND_NDFC |
182 | tristate "NDFC NanD Flash Controller" | |
183 | depends on 4xx | |
184 | select MTD_NAND_ECC_SMC | |
185 | help | |
186 | NDFC Nand Flash Controllers are integrated in IBM/AMCC's 4xx SoCs | |
187 | ||
d1fef3c5 | 188 | config MTD_NAND_S3C2410_CLKSTOP |
9dbc0902 | 189 | bool "Samsung S3C NAND IDLE clock stop" |
d1fef3c5 BD |
190 | depends on MTD_NAND_S3C2410 |
191 | default n | |
192 | help | |
193 | Stop the clock to the NAND controller when there is no chip | |
194 | selected to save power. This will mean there is a small delay | |
195 | when the is NAND chip selected or released, but will save | |
196 | approximately 5mA of power when there is nothing happening. | |
197 | ||
266dead2 LHC |
198 | config MTD_NAND_BCM_UMI |
199 | tristate "NAND Flash support for BCM Reference Boards" | |
200 | depends on ARCH_BCMRING && MTD_NAND | |
201 | help | |
202 | This enables the NAND flash controller on the BCM UMI block. | |
203 | ||
204 | No board specfic support is done by this driver, each board | |
205 | must advertise a platform_device for the driver to attach. | |
206 | ||
207 | config MTD_NAND_BCM_UMI_HWCS | |
208 | bool "BCM UMI NAND Hardware CS" | |
209 | depends on MTD_NAND_BCM_UMI | |
210 | help | |
211 | Enable the use of the BCM UMI block's internal CS using NAND. | |
212 | This should only be used if you know the external NAND CS can toggle. | |
213 | ||
1da177e4 LT |
214 | config MTD_NAND_DISKONCHIP |
215 | tristate "DiskOnChip 2000, Millennium and Millennium Plus (NAND reimplementation) (EXPERIMENTAL)" | |
ec98c681 | 216 | depends on EXPERIMENTAL |
1da177e4 LT |
217 | select REED_SOLOMON |
218 | select REED_SOLOMON_DEC16 | |
219 | help | |
220 | This is a reimplementation of M-Systems DiskOnChip 2000, | |
221 | Millennium and Millennium Plus as a standard NAND device driver, | |
222 | as opposed to the earlier self-contained MTD device drivers. | |
223 | This should enable, among other things, proper JFFS2 operation on | |
224 | these devices. | |
225 | ||
226 | config MTD_NAND_DISKONCHIP_PROBE_ADVANCED | |
227 | bool "Advanced detection options for DiskOnChip" | |
228 | depends on MTD_NAND_DISKONCHIP | |
229 | help | |
230 | This option allows you to specify nonstandard address at which to | |
231 | probe for a DiskOnChip, or to change the detection options. You | |
232 | are unlikely to need any of this unless you are using LinuxBIOS. | |
233 | Say 'N'. | |
234 | ||
235 | config MTD_NAND_DISKONCHIP_PROBE_ADDRESS | |
236 | hex "Physical address of DiskOnChip" if MTD_NAND_DISKONCHIP_PROBE_ADVANCED | |
237 | depends on MTD_NAND_DISKONCHIP | |
238 | default "0" | |
239 | ---help--- | |
240 | By default, the probe for DiskOnChip devices will look for a | |
241 | DiskOnChip at every multiple of 0x2000 between 0xC8000 and 0xEE000. | |
242 | This option allows you to specify a single address at which to probe | |
243 | for the device, which is useful if you have other devices in that | |
244 | range which get upset when they are probed. | |
245 | ||
246 | (Note that on PowerPC, the normal probe will only check at | |
247 | 0xE4000000.) | |
248 | ||
249 | Normally, you should leave this set to zero, to allow the probe at | |
250 | the normal addresses. | |
251 | ||
252 | config MTD_NAND_DISKONCHIP_PROBE_HIGH | |
253 | bool "Probe high addresses" | |
254 | depends on MTD_NAND_DISKONCHIP_PROBE_ADVANCED | |
255 | help | |
256 | By default, the probe for DiskOnChip devices will look for a | |
257 | DiskOnChip at every multiple of 0x2000 between 0xC8000 and 0xEE000. | |
258 | This option changes to make it probe between 0xFFFC8000 and | |
259 | 0xFFFEE000. Unless you are using LinuxBIOS, this is unlikely to be | |
260 | useful to you. Say 'N'. | |
261 | ||
262 | config MTD_NAND_DISKONCHIP_BBTWRITE | |
263 | bool "Allow BBT writes on DiskOnChip Millennium and 2000TSOP" | |
264 | depends on MTD_NAND_DISKONCHIP | |
265 | help | |
266 | On DiskOnChip devices shipped with the INFTL filesystem (Millennium | |
267 | and 2000 TSOP/Alon), Linux reserves some space at the end of the | |
268 | device for the Bad Block Table (BBT). If you have existing INFTL | |
269 | data on your device (created by non-Linux tools such as M-Systems' | |
270 | DOS drivers), your data might overlap the area Linux wants to use for | |
271 | the BBT. If this is a concern for you, leave this option disabled and | |
272 | Linux will not write BBT data into this area. | |
273 | The downside of leaving this option disabled is that if bad blocks | |
274 | are detected by Linux, they will not be recorded in the BBT, which | |
275 | could cause future problems. | |
276 | Once you enable this option, new filesystems (INFTL or others, created | |
277 | in Linux or other operating systems) will not use the reserved area. | |
278 | The only reason not to enable this option is to prevent damage to | |
279 | preexisting filesystems. | |
280 | Even if you leave this disabled, you can enable BBT writes at module | |
281 | load time (assuming you build diskonchip as a module) with the module | |
282 | parameter "inftl_bbt_write=1". | |
1da177e4 | 283 | |
54af6b46 AB |
284 | config MTD_NAND_SHARPSL |
285 | tristate "Support for NAND Flash on Sharp SL Series (C7xx + others)" | |
ec98c681 | 286 | depends on ARCH_PXA |
54af6b46 | 287 | |
67a9c7af TK |
288 | config MTD_NAND_BASLER_EXCITE |
289 | tristate "Support for NAND Flash on Basler eXcite" | |
ec98c681 | 290 | depends on BASLER_EXCITE |
67a9c7af TK |
291 | help |
292 | This enables the driver for the NAND flash device found on the | |
293 | Basler eXcite Smart Camera. If built as a module, the driver | |
4737f097 | 294 | will be named excite_nandflash. |
67a9c7af | 295 | |
c45aa055 | 296 | config MTD_NAND_CAFE |
8c61b7a7 SB |
297 | tristate "NAND support for OLPC CAFÉ chip" |
298 | depends on PCI | |
299 | select REED_SOLOMON | |
300 | select REED_SOLOMON_DEC16 | |
301 | help | |
8f46c527 | 302 | Use NAND flash attached to the CAFÉ chip designed for the OLPC |
8c61b7a7 | 303 | laptop. |
c45aa055 | 304 | |
179fdc3f DW |
305 | config MTD_NAND_CS553X |
306 | tristate "NAND support for CS5535/CS5536 (AMD Geode companion chip)" | |
4272ebfb | 307 | depends on X86_32 |
f41a5f80 DW |
308 | help |
309 | The CS553x companion chips for the AMD Geode processor | |
310 | include NAND flash controllers with built-in hardware ECC | |
311 | capabilities; enabling this option will allow you to use | |
312 | these. The driver will check the MSRs to verify that the | |
313 | controller is enabled for NAND, and currently requires that | |
314 | the controller be in MMIO mode. | |
315 | ||
4737f097 | 316 | If you say "m", the module will be called cs553x_nand. |
f41a5f80 | 317 | |
d4f4c0aa | 318 | config MTD_NAND_ATMEL |
bd5a4382 | 319 | tristate "Support for NAND Flash / SmartMedia on AT91 and AVR32" |
984290de | 320 | depends on ARCH_AT91 || AVR32 |
42cb1403 AV |
321 | help |
322 | Enables support for NAND Flash / Smart Media Card interface | |
984290de | 323 | on Atmel AT91 and AVR32 processors. |
77f5492c | 324 | choice |
984290de | 325 | prompt "ECC management for NAND Flash / SmartMedia on AT91 / AVR32" |
d4f4c0aa | 326 | depends on MTD_NAND_ATMEL |
77f5492c | 327 | |
d4f4c0aa | 328 | config MTD_NAND_ATMEL_ECC_HW |
77f5492c | 329 | bool "Hardware ECC" |
984290de | 330 | depends on ARCH_AT91SAM9263 || ARCH_AT91SAM9260 || AVR32 |
77f5492c | 331 | help |
d4f4c0aa HS |
332 | Use hardware ECC instead of software ECC when the chip |
333 | supports it. | |
334 | ||
77f5492c RG |
335 | The hardware ECC controller is capable of single bit error |
336 | correction and 2-bit random detection per page. | |
337 | ||
338 | NB : hardware and software ECC schemes are incompatible. | |
339 | If you switch from one to another, you'll have to erase your | |
340 | mtd partition. | |
341 | ||
342 | If unsure, say Y | |
343 | ||
d4f4c0aa | 344 | config MTD_NAND_ATMEL_ECC_SOFT |
77f5492c RG |
345 | bool "Software ECC" |
346 | help | |
d4f4c0aa | 347 | Use software ECC. |
77f5492c RG |
348 | |
349 | NB : hardware and software ECC schemes are incompatible. | |
350 | If you switch from one to another, you'll have to erase your | |
351 | mtd partition. | |
352 | ||
d4f4c0aa | 353 | config MTD_NAND_ATMEL_ECC_NONE |
77f5492c RG |
354 | bool "No ECC (testing only, DANGEROUS)" |
355 | depends on DEBUG_KERNEL | |
356 | help | |
357 | No ECC will be used. | |
358 | It's not a good idea and it should be reserved for testing | |
359 | purpose only. | |
360 | ||
361 | If unsure, say N | |
362 | ||
363 | endchoice | |
364 | ||
365 | endchoice | |
42cb1403 | 366 | |
fe69af00 | 367 | config MTD_NAND_PXA3xx |
82a72d10 | 368 | tristate "Support for NAND flash devices on PXA3xx" |
171d0fbe | 369 | depends on MTD_NAND && (PXA3xx || ARCH_MMP) |
fe69af00 | 370 | help |
371 | This enables the driver for the NAND flash device found on | |
372 | PXA3xx processors | |
373 | ||
80ebf20f ES |
374 | config MTD_NAND_PXA3xx_BUILTIN |
375 | bool "Use builtin definitions for some NAND chips (deprecated)" | |
376 | depends on MTD_NAND_PXA3xx | |
377 | help | |
378 | This enables builtin definitions for some NAND chips. This | |
379 | is deprecated in favor of platform specific data. | |
380 | ||
54d33c4c MR |
381 | config MTD_NAND_CM_X270 |
382 | tristate "Support for NAND Flash on CM-X270 modules" | |
383 | depends on MTD_NAND && MACH_ARMCORE | |
384 | ||
846fc31d EM |
385 | config MTD_NAND_PASEMI |
386 | tristate "NAND support for PA Semi PWRficient" | |
387 | depends on MTD_NAND && PPC_PASEMI | |
388 | help | |
389 | Enables support for NAND Flash interface on PA Semi PWRficient | |
390 | based boards | |
54d33c4c | 391 | |
ec43b816 IM |
392 | config MTD_NAND_TMIO |
393 | tristate "NAND Flash device on Toshiba Mobile IO Controller" | |
1c2c30ac | 394 | depends on MTD_NAND && MFD_TMIO |
ec43b816 IM |
395 | help |
396 | Support for NAND flash connected to a Toshiba Mobile IO | |
397 | Controller in some PDAs, including the Sharp SL6000x. | |
398 | ||
54af6b46 AB |
399 | config MTD_NAND_NANDSIM |
400 | tristate "Support for NAND Flash Simulator" | |
ec98c681 | 401 | depends on MTD_PARTITIONS |
1da177e4 | 402 | help |
f41a5f80 | 403 | The simulator may simulate various NAND flash chips for the |
1da177e4 | 404 | MTD nand layer. |
54af6b46 | 405 | |
711fdf62 VW |
406 | config MTD_NAND_PLATFORM |
407 | tristate "Support for generic platform NAND driver" | |
408 | depends on MTD_NAND | |
409 | help | |
410 | This implements a generic NAND driver for on-SOC platform | |
411 | devices. You will need to provide platform-specific functions | |
412 | via platform_data. | |
413 | ||
e208520e | 414 | config MTD_ALAUDA |
42265940 | 415 | tristate "MTD driver for Olympus MAUSB-10 and Fujifilm DPC-R1" |
e208520e JE |
416 | depends on MTD_NAND && USB |
417 | help | |
418 | These two (and possibly other) Alauda-based cardreaders for | |
419 | SmartMedia and xD allow raw flash access. | |
711fdf62 | 420 | |
2a1dba29 TP |
421 | config MTD_NAND_ORION |
422 | tristate "NAND Flash support for Marvell Orion SoC" | |
5d4294c5 | 423 | depends on PLAT_ORION && MTD_NAND |
2a1dba29 TP |
424 | help |
425 | This enables the NAND flash controller on Orion machines. | |
426 | ||
427 | No board specific support is done by this driver, each board | |
428 | must advertise a platform_device for the driver to attach. | |
429 | ||
76b10467 SW |
430 | config MTD_NAND_FSL_ELBC |
431 | tristate "NAND support for Freescale eLBC controllers" | |
432 | depends on MTD_NAND && PPC_OF | |
433 | help | |
434 | Various Freescale chips, including the 8313, include a NAND Flash | |
435 | Controller Module with built-in hardware ECC capabilities. | |
436 | Enabling this option will enable you to use this to control | |
437 | external NAND devices. | |
438 | ||
5c249c5a AV |
439 | config MTD_NAND_FSL_UPM |
440 | tristate "Support for NAND on Freescale UPM" | |
13f53697 | 441 | depends on MTD_NAND && (PPC_83xx || PPC_85xx) |
5c249c5a AV |
442 | select FSL_LBC |
443 | help | |
444 | Enables support for NAND Flash chips wired onto Freescale PowerPC | |
445 | processor localbus with User-Programmable Machine support. | |
446 | ||
34f6e157 SH |
447 | config MTD_NAND_MXC |
448 | tristate "MXC NAND support" | |
cb96cf1a | 449 | depends on ARCH_MX2 || ARCH_MX3 |
34f6e157 SH |
450 | help |
451 | This enables the driver for the NAND flash controller on the | |
452 | MXC processors. | |
453 | ||
63234717 AR |
454 | config MTD_NAND_NOMADIK |
455 | tristate "ST Nomadik 8815 NAND support" | |
456 | depends on ARCH_NOMADIK | |
457 | help | |
458 | Driver for the NAND flash controller on the Nomadik, with ECC. | |
459 | ||
6028aa01 YS |
460 | config MTD_NAND_SH_FLCTL |
461 | tristate "Support for NAND on Renesas SuperH FLCTL" | |
462 | depends on MTD_NAND && SUPERH && CPU_SUBTYPE_SH7723 | |
463 | help | |
464 | Several Renesas SuperH CPU has FLCTL. This option enables support | |
465 | for NAND Flash using FLCTL. This driver support SH7723. | |
466 | ||
ff4569c7 DB |
467 | config MTD_NAND_DAVINCI |
468 | tristate "Support NAND on DaVinci SoC" | |
469 | depends on ARCH_DAVINCI | |
470 | help | |
471 | Enable the driver for NAND flash chips on Texas Instruments | |
472 | DaVinci processors. | |
473 | ||
64fb65ba AN |
474 | config MTD_NAND_TXX9NDFMC |
475 | tristate "NAND Flash support for TXx9 SoC" | |
476 | depends on SOC_TX4938 || SOC_TX4939 | |
477 | help | |
478 | This enables the NAND flash controller on the TXx9 SoCs. | |
479 | ||
1b578193 WG |
480 | config MTD_NAND_SOCRATES |
481 | tristate "Support for NAND on Socrates board" | |
482 | depends on MTD_NAND && SOCRATES | |
483 | help | |
484 | Enables support for NAND Flash chips wired onto Socrates board. | |
485 | ||
bb6a7755 DW |
486 | config MTD_NAND_NUC900 |
487 | tristate "Support for NAND on Nuvoton NUC9xx/w90p910 evaluation boards." | |
8bff82cb WZ |
488 | depends on ARCH_W90X900 && MTD_PARTITIONS |
489 | help | |
490 | This enables the driver for the NAND Flash on evaluation board based | |
bb6a7755 | 491 | on w90p910 / NUC9xx. |
8bff82cb | 492 | |
ec98c681 | 493 | endif # MTD_NAND |