Commit | Line | Data |
---|---|---|
e5f710cf ML |
1 | config MTD_NAND_ECC |
2 | tristate | |
3 | ||
4 | config MTD_NAND_ECC_SMC | |
5 | bool "NAND ECC Smart Media byte order" | |
6 | depends on MTD_NAND_ECC | |
7 | default n | |
8 | help | |
9 | Software ECC according to the Smart Media Specification. | |
10 | The original Linux implementation had byte 0 and 1 swapped. | |
11 | ||
5869d2c3 ML |
12 | |
13 | menuconfig MTD_NAND | |
14 | tristate "NAND Device Support" | |
15 | depends on MTD | |
16 | select MTD_NAND_IDS | |
17 | select MTD_NAND_ECC | |
18 | help | |
19 | This enables support for accessing all type of NAND flash | |
20 | devices. For further information see | |
21 | <http://www.linux-mtd.infradead.org/doc/nand.html>. | |
22 | ||
ec98c681 JE |
23 | if MTD_NAND |
24 | ||
1da177e4 LT |
25 | config MTD_NAND_VERIFY_WRITE |
26 | bool "Verify NAND page writes" | |
1da177e4 LT |
27 | help |
28 | This adds an extra check when data is written to the flash. The | |
29 | NAND flash device internally checks only bits transitioning | |
30 | from 1 to 0. There is a rare possibility that even though the | |
31 | device thinks the write was successful, a bit could have been | |
09509603 | 32 | flipped accidentally due to device wear or something else. |
193bd400 ID |
33 | |
34 | config MTD_NAND_BCH | |
35 | tristate | |
36 | select BCH | |
37 | depends on MTD_NAND_ECC_BCH | |
38 | default MTD_NAND | |
39 | ||
40 | config MTD_NAND_ECC_BCH | |
41 | bool "Support software BCH ECC" | |
42 | default n | |
43 | help | |
44 | This enables support for software BCH error correction. Binary BCH | |
45 | codes are more powerful and cpu intensive than traditional Hamming | |
46 | ECC codes. They are used with NAND devices requiring more than 1 bit | |
47 | of error correction. | |
1da177e4 | 48 | |
9fc51a37 | 49 | config MTD_SM_COMMON |
9fc51a37 ML |
50 | tristate |
51 | default n | |
52 | ||
1cf9827b TG |
53 | config MTD_NAND_MUSEUM_IDS |
54 | bool "Enable chip ids for obsolete ancient NAND devices" | |
1cf9827b TG |
55 | default n |
56 | help | |
57 | Enable this option only when your board has first generation | |
58 | NAND chips (page size 256 byte, erase size 4-8KiB). The IDs | |
59 | of these chips were reused by later, larger chips. | |
60 | ||
1da177e4 LT |
61 | config MTD_NAND_AUTCPU12 |
62 | tristate "SmartMediaCard on autronix autcpu12 board" | |
ec98c681 | 63 | depends on ARCH_AUTCPU12 |
1da177e4 | 64 | help |
61b03bd7 | 65 | This enables the driver for the autronix autcpu12 board to |
1da177e4 LT |
66 | access the SmartMediaCard. |
67 | ||
ce082596 JR |
68 | config MTD_NAND_DENALI |
69 | depends on PCI | |
70 | tristate "Support Denali NAND controller on Intel Moorestown" | |
71 | help | |
72 | Enable the driver for NAND flash on Intel Moorestown, using the | |
73 | Denali NAND controller core. | |
74 | ||
75 | config MTD_NAND_DENALI_SCRATCH_REG_ADDR | |
76 | hex "Denali NAND size scratch register address" | |
77 | default "0xFF108018" | |
1df62063 | 78 | depends on MTD_NAND_DENALI |
ce082596 JR |
79 | help |
80 | Some platforms place the NAND chip size in a scratch register | |
81 | because (some versions of) the driver aren't able to automatically | |
82 | determine the size of certain chips. Set the address of the | |
83 | scratch register here to enable this feature. On Intel Moorestown | |
84 | boards, the scratch register is at 0xFF108018. | |
85 | ||
1da177e4 LT |
86 | config MTD_NAND_EDB7312 |
87 | tristate "Support for Cirrus Logic EBD7312 evaluation board" | |
ec98c681 | 88 | depends on ARCH_EDB7312 |
1da177e4 | 89 | help |
61b03bd7 | 90 | This enables the driver for the Cirrus Logic EBD7312 evaluation |
1da177e4 LT |
91 | board to access the onboard NAND Flash. |
92 | ||
93 | config MTD_NAND_H1900 | |
94 | tristate "iPAQ H1900 flash" | |
c4a55220 | 95 | depends on ARCH_PXA |
1da177e4 LT |
96 | help |
97 | This enables the driver for the iPAQ h1900 flash. | |
98 | ||
aaf7ea20 MR |
99 | config MTD_NAND_GPIO |
100 | tristate "GPIO NAND Flash driver" | |
7d28e0d1 | 101 | depends on GENERIC_GPIO && ARM |
aaf7ea20 MR |
102 | help |
103 | This enables a GPIO based NAND flash driver. | |
104 | ||
1da177e4 LT |
105 | config MTD_NAND_SPIA |
106 | tristate "NAND Flash device on SPIA board" | |
ec98c681 | 107 | depends on ARCH_P720T |
1da177e4 LT |
108 | help |
109 | If you had to ask, you don't have one. Say 'N'. | |
110 | ||
3d12c0c7 JM |
111 | config MTD_NAND_AMS_DELTA |
112 | tristate "NAND Flash device on Amstrad E3" | |
ec98c681 | 113 | depends on MACH_AMS_DELTA |
494f45d5 | 114 | default y |
3d12c0c7 JM |
115 | help |
116 | Support for NAND flash on Amstrad E3 (Delta). | |
117 | ||
67ce04bf VS |
118 | config MTD_NAND_OMAP2 |
119 | tristate "NAND Flash device on OMAP2 and OMAP3" | |
8c1a1158 | 120 | depends on ARM && (ARCH_OMAP2 || ARCH_OMAP3) |
67ce04bf VS |
121 | help |
122 | Support for NAND flash on Texas Instruments OMAP2 and OMAP3 platforms. | |
123 | ||
1da177e4 LT |
124 | config MTD_NAND_IDS |
125 | tristate | |
126 | ||
67e054e9 ML |
127 | config MTD_NAND_RICOH |
128 | tristate "Ricoh xD card reader" | |
129 | default n | |
f696aa43 | 130 | depends on PCI |
67e054e9 ML |
131 | select MTD_SM_COMMON |
132 | help | |
133 | Enable support for Ricoh R5C852 xD card reader | |
134 | You also need to enable ether | |
135 | NAND SSFDC (SmartMedia) read only translation layer' or new | |
136 | expermental, readwrite | |
137 | 'SmartMedia/xD new translation layer' | |
138 | ||
1da177e4 | 139 | config MTD_NAND_AU1550 |
ef6f0d1f | 140 | tristate "Au1550/1200 NAND support" |
ec98c681 | 141 | depends on SOC_AU1200 || SOC_AU1550 |
1da177e4 LT |
142 | help |
143 | This enables the driver for the NAND flash controller on the | |
144 | AMD/Alchemy 1550 SOC. | |
145 | ||
b37bde14 BW |
146 | config MTD_NAND_BF5XX |
147 | tristate "Blackfin on-chip NAND Flash Controller driver" | |
8c1a1158 | 148 | depends on BF54x || BF52x |
b37bde14 BW |
149 | help |
150 | This enables the Blackfin on-chip NAND flash controller | |
151 | ||
152 | No board specific support is done by this driver, each board | |
153 | must advertise a platform_device for the driver to attach. | |
154 | ||
155 | This driver can also be built as a module. If so, the module | |
156 | will be called bf5xx-nand. | |
157 | ||
158 | config MTD_NAND_BF5XX_HWECC | |
159 | bool "BF5XX NAND Hardware ECC" | |
a0dd2018 | 160 | default y |
b37bde14 BW |
161 | depends on MTD_NAND_BF5XX |
162 | help | |
163 | Enable the use of the BF5XX's internal ECC generator when | |
164 | using NAND. | |
165 | ||
fcb90ba7 MF |
166 | config MTD_NAND_BF5XX_BOOTROM_ECC |
167 | bool "Use Blackfin BootROM ECC Layout" | |
168 | default n | |
169 | depends on MTD_NAND_BF5XX_HWECC | |
170 | help | |
171 | If you wish to modify NAND pages and allow the Blackfin on-chip | |
172 | BootROM to boot from them, say Y here. This is only necessary | |
173 | if you are booting U-Boot out of NAND and you wish to update | |
174 | U-Boot from Linux' userspace. Otherwise, you should say N here. | |
175 | ||
176 | If unsure, say N. | |
177 | ||
1da177e4 LT |
178 | config MTD_NAND_RTC_FROM4 |
179 | tristate "Renesas Flash ROM 4-slot interface board (FROM_BOARD4)" | |
ec98c681 | 180 | depends on SH_SOLUTION_ENGINE |
1da177e4 LT |
181 | select REED_SOLOMON |
182 | select REED_SOLOMON_DEC8 | |
1605cd3d | 183 | select BITREVERSE |
1da177e4 | 184 | help |
61b03bd7 | 185 | This enables the driver for the Renesas Technology AG-AND |
1da177e4 LT |
186 | flash interface board (FROM_BOARD4) |
187 | ||
188 | config MTD_NAND_PPCHAMELEONEVB | |
189 | tristate "NAND Flash device on PPChameleonEVB board" | |
ec98c681 | 190 | depends on PPCHAMELEONEVB && BROKEN |
1da177e4 LT |
191 | help |
192 | This enables the NAND flash driver on the PPChameleon EVB Board. | |
193 | ||
194 | config MTD_NAND_S3C2410 | |
9dbc0902 PK |
195 | tristate "NAND Flash support for Samsung S3C SoCs" |
196 | depends on ARCH_S3C2410 || ARCH_S3C64XX | |
1da177e4 | 197 | help |
9dbc0902 | 198 | This enables the NAND flash controller on the S3C24xx and S3C64xx |
a4f957f1 | 199 | SoCs |
1da177e4 | 200 | |
4992a9e8 | 201 | No board specific support is done by this driver, each board |
61b03bd7 | 202 | must advertise a platform_device for the driver to attach. |
1da177e4 LT |
203 | |
204 | config MTD_NAND_S3C2410_DEBUG | |
9dbc0902 | 205 | bool "Samsung S3C NAND driver debug" |
1da177e4 LT |
206 | depends on MTD_NAND_S3C2410 |
207 | help | |
9dbc0902 | 208 | Enable debugging of the S3C NAND driver |
1da177e4 LT |
209 | |
210 | config MTD_NAND_S3C2410_HWECC | |
9dbc0902 | 211 | bool "Samsung S3C NAND Hardware ECC" |
1da177e4 LT |
212 | depends on MTD_NAND_S3C2410 |
213 | help | |
9dbc0902 PK |
214 | Enable the use of the controller's internal ECC generator when |
215 | using NAND. Early versions of the chips have had problems with | |
1da177e4 LT |
216 | incorrect ECC generation, and if using these, the default of |
217 | software ECC is preferable. | |
218 | ||
a808ad3b SM |
219 | config MTD_NAND_NDFC |
220 | tristate "NDFC NanD Flash Controller" | |
221 | depends on 4xx | |
222 | select MTD_NAND_ECC_SMC | |
223 | help | |
224 | NDFC Nand Flash Controllers are integrated in IBM/AMCC's 4xx SoCs | |
225 | ||
d1fef3c5 | 226 | config MTD_NAND_S3C2410_CLKSTOP |
9dbc0902 | 227 | bool "Samsung S3C NAND IDLE clock stop" |
d1fef3c5 BD |
228 | depends on MTD_NAND_S3C2410 |
229 | default n | |
230 | help | |
231 | Stop the clock to the NAND controller when there is no chip | |
232 | selected to save power. This will mean there is a small delay | |
233 | when the is NAND chip selected or released, but will save | |
234 | approximately 5mA of power when there is nothing happening. | |
235 | ||
266dead2 LHC |
236 | config MTD_NAND_BCM_UMI |
237 | tristate "NAND Flash support for BCM Reference Boards" | |
8c1a1158 | 238 | depends on ARCH_BCMRING |
266dead2 LHC |
239 | help |
240 | This enables the NAND flash controller on the BCM UMI block. | |
241 | ||
25985edc | 242 | No board specific support is done by this driver, each board |
266dead2 LHC |
243 | must advertise a platform_device for the driver to attach. |
244 | ||
245 | config MTD_NAND_BCM_UMI_HWCS | |
246 | bool "BCM UMI NAND Hardware CS" | |
247 | depends on MTD_NAND_BCM_UMI | |
248 | help | |
249 | Enable the use of the BCM UMI block's internal CS using NAND. | |
250 | This should only be used if you know the external NAND CS can toggle. | |
251 | ||
1da177e4 LT |
252 | config MTD_NAND_DISKONCHIP |
253 | tristate "DiskOnChip 2000, Millennium and Millennium Plus (NAND reimplementation) (EXPERIMENTAL)" | |
ec98c681 | 254 | depends on EXPERIMENTAL |
1da177e4 LT |
255 | select REED_SOLOMON |
256 | select REED_SOLOMON_DEC16 | |
257 | help | |
258 | This is a reimplementation of M-Systems DiskOnChip 2000, | |
259 | Millennium and Millennium Plus as a standard NAND device driver, | |
260 | as opposed to the earlier self-contained MTD device drivers. | |
261 | This should enable, among other things, proper JFFS2 operation on | |
262 | these devices. | |
263 | ||
264 | config MTD_NAND_DISKONCHIP_PROBE_ADVANCED | |
265 | bool "Advanced detection options for DiskOnChip" | |
266 | depends on MTD_NAND_DISKONCHIP | |
267 | help | |
268 | This option allows you to specify nonstandard address at which to | |
269 | probe for a DiskOnChip, or to change the detection options. You | |
270 | are unlikely to need any of this unless you are using LinuxBIOS. | |
271 | Say 'N'. | |
272 | ||
273 | config MTD_NAND_DISKONCHIP_PROBE_ADDRESS | |
274 | hex "Physical address of DiskOnChip" if MTD_NAND_DISKONCHIP_PROBE_ADVANCED | |
275 | depends on MTD_NAND_DISKONCHIP | |
276 | default "0" | |
277 | ---help--- | |
278 | By default, the probe for DiskOnChip devices will look for a | |
279 | DiskOnChip at every multiple of 0x2000 between 0xC8000 and 0xEE000. | |
280 | This option allows you to specify a single address at which to probe | |
281 | for the device, which is useful if you have other devices in that | |
282 | range which get upset when they are probed. | |
283 | ||
284 | (Note that on PowerPC, the normal probe will only check at | |
285 | 0xE4000000.) | |
286 | ||
287 | Normally, you should leave this set to zero, to allow the probe at | |
288 | the normal addresses. | |
289 | ||
290 | config MTD_NAND_DISKONCHIP_PROBE_HIGH | |
291 | bool "Probe high addresses" | |
292 | depends on MTD_NAND_DISKONCHIP_PROBE_ADVANCED | |
293 | help | |
294 | By default, the probe for DiskOnChip devices will look for a | |
295 | DiskOnChip at every multiple of 0x2000 between 0xC8000 and 0xEE000. | |
296 | This option changes to make it probe between 0xFFFC8000 and | |
297 | 0xFFFEE000. Unless you are using LinuxBIOS, this is unlikely to be | |
298 | useful to you. Say 'N'. | |
299 | ||
300 | config MTD_NAND_DISKONCHIP_BBTWRITE | |
301 | bool "Allow BBT writes on DiskOnChip Millennium and 2000TSOP" | |
302 | depends on MTD_NAND_DISKONCHIP | |
303 | help | |
304 | On DiskOnChip devices shipped with the INFTL filesystem (Millennium | |
305 | and 2000 TSOP/Alon), Linux reserves some space at the end of the | |
306 | device for the Bad Block Table (BBT). If you have existing INFTL | |
307 | data on your device (created by non-Linux tools such as M-Systems' | |
308 | DOS drivers), your data might overlap the area Linux wants to use for | |
309 | the BBT. If this is a concern for you, leave this option disabled and | |
310 | Linux will not write BBT data into this area. | |
311 | The downside of leaving this option disabled is that if bad blocks | |
312 | are detected by Linux, they will not be recorded in the BBT, which | |
313 | could cause future problems. | |
314 | Once you enable this option, new filesystems (INFTL or others, created | |
315 | in Linux or other operating systems) will not use the reserved area. | |
316 | The only reason not to enable this option is to prevent damage to | |
317 | preexisting filesystems. | |
318 | Even if you leave this disabled, you can enable BBT writes at module | |
319 | load time (assuming you build diskonchip as a module) with the module | |
320 | parameter "inftl_bbt_write=1". | |
1da177e4 | 321 | |
54af6b46 AB |
322 | config MTD_NAND_SHARPSL |
323 | tristate "Support for NAND Flash on Sharp SL Series (C7xx + others)" | |
ec98c681 | 324 | depends on ARCH_PXA |
54af6b46 | 325 | |
c45aa055 | 326 | config MTD_NAND_CAFE |
8c61b7a7 SB |
327 | tristate "NAND support for OLPC CAFÉ chip" |
328 | depends on PCI | |
329 | select REED_SOLOMON | |
330 | select REED_SOLOMON_DEC16 | |
331 | help | |
8f46c527 | 332 | Use NAND flash attached to the CAFÉ chip designed for the OLPC |
8c61b7a7 | 333 | laptop. |
c45aa055 | 334 | |
179fdc3f DW |
335 | config MTD_NAND_CS553X |
336 | tristate "NAND support for CS5535/CS5536 (AMD Geode companion chip)" | |
4272ebfb | 337 | depends on X86_32 |
f41a5f80 DW |
338 | help |
339 | The CS553x companion chips for the AMD Geode processor | |
340 | include NAND flash controllers with built-in hardware ECC | |
341 | capabilities; enabling this option will allow you to use | |
342 | these. The driver will check the MSRs to verify that the | |
343 | controller is enabled for NAND, and currently requires that | |
344 | the controller be in MMIO mode. | |
345 | ||
4737f097 | 346 | If you say "m", the module will be called cs553x_nand. |
f41a5f80 | 347 | |
d4f4c0aa | 348 | config MTD_NAND_ATMEL |
bd5a4382 | 349 | tristate "Support for NAND Flash / SmartMedia on AT91 and AVR32" |
984290de | 350 | depends on ARCH_AT91 || AVR32 |
42cb1403 AV |
351 | help |
352 | Enables support for NAND Flash / Smart Media Card interface | |
984290de | 353 | on Atmel AT91 and AVR32 processors. |
77f5492c | 354 | choice |
984290de | 355 | prompt "ECC management for NAND Flash / SmartMedia on AT91 / AVR32" |
d4f4c0aa | 356 | depends on MTD_NAND_ATMEL |
77f5492c | 357 | |
d4f4c0aa | 358 | config MTD_NAND_ATMEL_ECC_HW |
77f5492c | 359 | bool "Hardware ECC" |
984290de | 360 | depends on ARCH_AT91SAM9263 || ARCH_AT91SAM9260 || AVR32 |
77f5492c | 361 | help |
d4f4c0aa HS |
362 | Use hardware ECC instead of software ECC when the chip |
363 | supports it. | |
364 | ||
77f5492c RG |
365 | The hardware ECC controller is capable of single bit error |
366 | correction and 2-bit random detection per page. | |
367 | ||
368 | NB : hardware and software ECC schemes are incompatible. | |
369 | If you switch from one to another, you'll have to erase your | |
370 | mtd partition. | |
371 | ||
372 | If unsure, say Y | |
373 | ||
d4f4c0aa | 374 | config MTD_NAND_ATMEL_ECC_SOFT |
77f5492c RG |
375 | bool "Software ECC" |
376 | help | |
d4f4c0aa | 377 | Use software ECC. |
77f5492c RG |
378 | |
379 | NB : hardware and software ECC schemes are incompatible. | |
380 | If you switch from one to another, you'll have to erase your | |
381 | mtd partition. | |
382 | ||
d4f4c0aa | 383 | config MTD_NAND_ATMEL_ECC_NONE |
77f5492c RG |
384 | bool "No ECC (testing only, DANGEROUS)" |
385 | depends on DEBUG_KERNEL | |
386 | help | |
387 | No ECC will be used. | |
388 | It's not a good idea and it should be reserved for testing | |
389 | purpose only. | |
390 | ||
391 | If unsure, say N | |
392 | ||
77f5492c | 393 | endchoice |
42cb1403 | 394 | |
fe69af00 | 395 | config MTD_NAND_PXA3xx |
82a72d10 | 396 | tristate "Support for NAND flash devices on PXA3xx" |
8c1a1158 | 397 | depends on PXA3xx || ARCH_MMP |
fe69af00 | 398 | help |
399 | This enables the driver for the NAND flash device found on | |
400 | PXA3xx processors | |
401 | ||
54d33c4c MR |
402 | config MTD_NAND_CM_X270 |
403 | tristate "Support for NAND Flash on CM-X270 modules" | |
8c1a1158 | 404 | depends on MACH_ARMCORE |
54d33c4c | 405 | |
846fc31d EM |
406 | config MTD_NAND_PASEMI |
407 | tristate "NAND support for PA Semi PWRficient" | |
8c1a1158 | 408 | depends on PPC_PASEMI |
846fc31d EM |
409 | help |
410 | Enables support for NAND Flash interface on PA Semi PWRficient | |
411 | based boards | |
54d33c4c | 412 | |
ec43b816 IM |
413 | config MTD_NAND_TMIO |
414 | tristate "NAND Flash device on Toshiba Mobile IO Controller" | |
8c1a1158 | 415 | depends on MFD_TMIO |
ec43b816 IM |
416 | help |
417 | Support for NAND flash connected to a Toshiba Mobile IO | |
418 | Controller in some PDAs, including the Sharp SL6000x. | |
419 | ||
54af6b46 AB |
420 | config MTD_NAND_NANDSIM |
421 | tristate "Support for NAND Flash Simulator" | |
1da177e4 | 422 | help |
f41a5f80 | 423 | The simulator may simulate various NAND flash chips for the |
1da177e4 | 424 | MTD nand layer. |
54af6b46 | 425 | |
711fdf62 VW |
426 | config MTD_NAND_PLATFORM |
427 | tristate "Support for generic platform NAND driver" | |
711fdf62 VW |
428 | help |
429 | This implements a generic NAND driver for on-SOC platform | |
430 | devices. You will need to provide platform-specific functions | |
431 | via platform_data. | |
432 | ||
e208520e | 433 | config MTD_ALAUDA |
42265940 | 434 | tristate "MTD driver for Olympus MAUSB-10 and Fujifilm DPC-R1" |
8c1a1158 | 435 | depends on USB |
e208520e JE |
436 | help |
437 | These two (and possibly other) Alauda-based cardreaders for | |
438 | SmartMedia and xD allow raw flash access. | |
711fdf62 | 439 | |
2a1dba29 TP |
440 | config MTD_NAND_ORION |
441 | tristate "NAND Flash support for Marvell Orion SoC" | |
8c1a1158 | 442 | depends on PLAT_ORION |
2a1dba29 TP |
443 | help |
444 | This enables the NAND flash controller on Orion machines. | |
445 | ||
446 | No board specific support is done by this driver, each board | |
447 | must advertise a platform_device for the driver to attach. | |
448 | ||
76b10467 SW |
449 | config MTD_NAND_FSL_ELBC |
450 | tristate "NAND support for Freescale eLBC controllers" | |
8c1a1158 | 451 | depends on PPC_OF |
3ab8f2a2 | 452 | select FSL_LBC |
76b10467 SW |
453 | help |
454 | Various Freescale chips, including the 8313, include a NAND Flash | |
455 | Controller Module with built-in hardware ECC capabilities. | |
456 | Enabling this option will enable you to use this to control | |
457 | external NAND devices. | |
458 | ||
5c249c5a AV |
459 | config MTD_NAND_FSL_UPM |
460 | tristate "Support for NAND on Freescale UPM" | |
8c1a1158 | 461 | depends on PPC_83xx || PPC_85xx |
5c249c5a AV |
462 | select FSL_LBC |
463 | help | |
464 | Enables support for NAND Flash chips wired onto Freescale PowerPC | |
465 | processor localbus with User-Programmable Machine support. | |
466 | ||
bb315f74 AG |
467 | config MTD_NAND_MPC5121_NFC |
468 | tristate "MPC5121 built-in NAND Flash Controller support" | |
469 | depends on PPC_MPC512x | |
470 | help | |
471 | This enables the driver for the NAND flash controller on the | |
472 | MPC5121 SoC. | |
473 | ||
34f6e157 SH |
474 | config MTD_NAND_MXC |
475 | tristate "MXC NAND support" | |
76851671 | 476 | depends on IMX_HAVE_PLATFORM_MXC_NAND |
34f6e157 SH |
477 | help |
478 | This enables the driver for the NAND flash controller on the | |
479 | MXC processors. | |
480 | ||
63234717 AR |
481 | config MTD_NAND_NOMADIK |
482 | tristate "ST Nomadik 8815 NAND support" | |
483 | depends on ARCH_NOMADIK | |
484 | help | |
485 | Driver for the NAND flash controller on the Nomadik, with ECC. | |
486 | ||
6028aa01 YS |
487 | config MTD_NAND_SH_FLCTL |
488 | tristate "Support for NAND on Renesas SuperH FLCTL" | |
8c1a1158 | 489 | depends on SUPERH || ARCH_SHMOBILE |
6028aa01 YS |
490 | help |
491 | Several Renesas SuperH CPU has FLCTL. This option enables support | |
b79c7adf | 492 | for NAND Flash using FLCTL. |
6028aa01 | 493 | |
ff4569c7 DB |
494 | config MTD_NAND_DAVINCI |
495 | tristate "Support NAND on DaVinci SoC" | |
496 | depends on ARCH_DAVINCI | |
497 | help | |
498 | Enable the driver for NAND flash chips on Texas Instruments | |
499 | DaVinci processors. | |
500 | ||
64fb65ba AN |
501 | config MTD_NAND_TXX9NDFMC |
502 | tristate "NAND Flash support for TXx9 SoC" | |
503 | depends on SOC_TX4938 || SOC_TX4939 | |
504 | help | |
505 | This enables the NAND flash controller on the TXx9 SoCs. | |
506 | ||
1b578193 WG |
507 | config MTD_NAND_SOCRATES |
508 | tristate "Support for NAND on Socrates board" | |
8c1a1158 | 509 | depends on SOCRATES |
1b578193 WG |
510 | help |
511 | Enables support for NAND Flash chips wired onto Socrates board. | |
512 | ||
bb6a7755 DW |
513 | config MTD_NAND_NUC900 |
514 | tristate "Support for NAND on Nuvoton NUC9xx/w90p910 evaluation boards." | |
6a8a98b2 | 515 | depends on ARCH_W90X900 |
8bff82cb WZ |
516 | help |
517 | This enables the driver for the NAND Flash on evaluation board based | |
bb6a7755 | 518 | on w90p910 / NUC9xx. |
8bff82cb | 519 | |
ba01d6ec LPC |
520 | config MTD_NAND_JZ4740 |
521 | tristate "Support for JZ4740 SoC NAND controller" | |
522 | depends on MACH_JZ4740 | |
523 | help | |
524 | Enables support for NAND Flash on JZ4740 SoC based boards. | |
525 | ||
6c009ab8 LW |
526 | config MTD_NAND_FSMC |
527 | tristate "Support for NAND on ST Micros FSMC" | |
528 | depends on PLAT_SPEAR || PLAT_NOMADIK || MACH_U300 | |
529 | help | |
530 | Enables support for NAND Flash chips on the ST Microelectronics | |
531 | Flexible Static Memory Controller (FSMC) | |
532 | ||
ec98c681 | 533 | endif # MTD_NAND |