Kconfig - OpenGrok cross reference for /linux-6.12.1/drivers/mtd/nand/raw/Kconfig

1 # SPDX-License-Identifier: GPL-2.0-only
3 	tristate "Raw/Parallel NAND Device Support"
8 	  NAND flash devices. For further information see
9 	  <http://www.linux-mtd.infradead.org/doc/nand.html>.
13 comment "Raw/parallel NAND flash controllers"
19 	tristate "Denali NAND controller on Intel Moorestown"
21 	depends on PCI
23 	  Enable the driver for NAND flash on Intel Moorestown, using the
24 	  Denali NAND controller core.
27 	tristate "Denali NAND controller as a DT device"
29 	depends on HAS_DMA && HAVE_CLK && OF && HAS_IOMEM
31 	  Enable the driver for NAND flash on platforms using a Denali NAND
35 	tristate "Amstrad E3 NAND controller"
36 	depends on MACH_AMS_DELTA || COMPILE_TEST
39 	  Support for NAND flash on Amstrad E3 (Delta).
42 	tristate "OMAP2, OMAP3, OMAP4 and Keystone NAND controller"
43 	depends on ARCH_OMAP2PLUS || ARCH_KEYSTONE || ARCH_K3 || COMPILE_TEST
44 	depends on HAS_IOMEM
45 	depends on OMAP_GPMC
47 	  Support for NAND flash on Texas Instruments OMAP2, OMAP3, OMAP4
51 	depends on MTD_NAND_OMAP2
66 	tristate "Au1550/1200 NAND support"
67 	depends on MIPS_ALCHEMY
69 	  This enables the driver for the NAND flash controller on the
73 	tristate "IBM/MCC 4xx NAND controller"
74 	depends on 4xx
78 	  NDFC Nand Flash Controllers are integrated in IBM/AMCC's 4xx SoCs
81 	tristate "Samsung S3C NAND controller"
82 	depends on ARCH_S3C64XX
84 	  This enables the NAND flash controller on the S3C24xx and S3C64xx
91 	bool "Samsung S3C NAND controller debug"
92 	depends on MTD_NAND_S3C2410
94 	  Enable debugging of the S3C NAND driver
97 	bool "Samsung S3C NAND IDLE clock stop"
98 	depends on MTD_NAND_S3C2410
101 	  Stop the clock to the NAND controller when there is no chip
103 	  when the is NAND chip selected or released, but will save
107 	tristate "Sharp SL Series (C7xx + others) NAND controller"
108 	depends on ARCH_PXA || COMPILE_TEST
109 	depends on HAS_IOMEM
112 	tristate "OLPC CAFÉ NAND controller"
113 	depends on PCI
117 	  Use NAND flash attached to the CAFÉ chip designed for the OLPC
121 	tristate "CS5535/CS5536 (AMD Geode companion) NAND controller"
122 	depends on X86_32
123 	depends on !UML && HAS_IOMEM
126 	  include NAND flash controllers with built-in hardware ECC
129 	  controller is enabled for NAND, and currently requires that
135 	tristate "Atmel AT91 NAND Flash/SmartMedia NAND controller"
136 	depends on ARCH_AT91 || COMPILE_TEST
137 	depends on HAS_IOMEM
141 	  Enables support for NAND Flash / Smart Media Card interface
142 	  on Atmel AT91 processors.
145 	tristate "Marvell Orion NAND controller"
146 	depends on PLAT_ORION
148 	  This enables the NAND flash controller on Orion machines.
154 	tristate "Marvell EBU NAND controller"
155 	depends on PXA3xx || ARCH_MMP || PLAT_ORION || ARCH_MVEBU || \
157 	depends on HAS_IOMEM
159 	  This enables the NAND flash controller driver for Marvell boards,
161 	  - PXA3xx processors (NFCv1)
162 	  - 32-bit Armada platforms (XP, 37x, 38x, 39x) (NFCv2)
163 	  - 64-bit Aramda platforms (7k, 8k, ac5) (NFCv2)
166 	tristate "NXP LPC32xx SLC NAND controller"
167 	depends on ARCH_LPC32XX || COMPILE_TEST
168 	depends on HAS_IOMEM
171 	  chips) NAND controller. This is the default for the PHYTEC 3250
174 	  Please check the actual NAND chip connected and its support
175 	  by the SLC NAND controller.
178 	tristate "NXP LPC32xx MLC NAND controller"
179 	depends on ARCH_LPC32XX || COMPILE_TEST
180 	depends on HAS_IOMEM
182 	  Uses the LPC32XX MLC (i.e. for Multi Level Cell chips) NAND
186 	  Please check the actual NAND chip connected and its support
187 	  by the MLC NAND controller.
190 	tristate "PA Semi PWRficient NAND controller"
191 	depends on PPC_PASEMI
193 	  Enables support for NAND Flash interface on PA Semi PWRficient
196 source "drivers/mtd/nand/raw/brcmnand/Kconfig"
199 	tristate "BCM4706 BCMA NAND controller"
200 	depends on BCMA_NFLASH
201 	depends on BCMA
203 	  BCMA bus can have various flash memories attached, they are
205 	  NAND flash memories. For now only BCM4706 is supported.
208 	tristate "MPC5121 NAND controller"
209 	depends on PPC_MPC512x
211 	  This enables the driver for the NAND flash controller on the
215 	tristate "Freescale GPMI NAND controller"
216 	depends on MXS_DMA
218 	  Enables NAND Flash support for IMX23, IMX28 or IMX6.
221 	  NAND flashs at the same time.
224 	tristate "Freescale eLBC NAND controller"
225 	depends on FSL_SOC
228 	  Various Freescale chips, including the 8313, include a NAND Flash
229 	  Controller Module with built-in hardware ECC capabilities.
231 	  external NAND devices.
234 	tristate "Freescale IFC NAND controller"
235 	depends on FSL_SOC || ARCH_LAYERSCAPE || SOC_LS1021A || COMPILE_TEST
236 	depends on HAS_IOMEM
237 	depends on FSL_IFC
239 	  Various Freescale chips e.g P1010, include a NAND Flash machine
240 	  with built-in hardware ECC capabilities.
242 	  external NAND devices.
245 	tristate "Freescale UPM NAND controller"
246 	depends on PPC_83xx || PPC_85xx
249 	  Enables support for NAND Flash chips wired onto Freescale PowerPC
250 	  processor localbus with User-Programmable Machine support.
253 	tristate "Freescale VF610/MPC5125 NAND controller"
254 	depends on (SOC_VF610 || COMPILE_TEST)
255 	depends on HAS_IOMEM
257 	  Enables support for NAND Flash Controller on some Freescale
260 	  64 bytes or more of OOB, hardware ECC with up to 32-bit error
265 	tristate "Freescale MXC NAND controller"
266 	depends on ARCH_MXC || COMPILE_TEST
267 	depends on HAS_IOMEM && OF
269 	  This enables the driver for the NAND flash controller on the
273 	tristate "Renesas SuperH FLCTL NAND controller"
274 	depends on SUPERH || COMPILE_TEST
275 	depends on HAS_IOMEM
278 	  for NAND Flash using FLCTL.
281 	tristate "DaVinci/Keystone NAND controller"
282 	depends on ARCH_DAVINCI || (ARCH_KEYSTONE && TI_AEMIF) || COMPILE_TEST
283 	depends on HAS_IOMEM
285 	  Enable the driver for NAND flash chips on Texas Instruments
289 	tristate "TXx9 NAND controller"
290 	depends on SOC_TX4938 || COMPILE_TEST
291 	depends on HAS_IOMEM
293 	  This enables the NAND flash controller on the TXx9 SoCs.
296 	tristate "Socrates NAND controller"
297 	depends on SOCRATES
299 	  Enables support for NAND Flash chips wired onto Socrates board.
301 source "drivers/mtd/nand/raw/ingenic/Kconfig"
304 	tristate "ST Micros FSMC NAND controller"
305 	depends on OF && HAS_IOMEM
306 	depends on PLAT_SPEAR || ARCH_NOMADIK || ARCH_U8500 || COMPILE_TEST
308 	  Enables support for NAND Flash chips on the ST Microelectronics
312 	bool "Lantiq XWAY NAND controller"
313 	depends on LANTIQ && SOC_TYPE_XWAY
315 	  Enables support for NAND Flash chips on Lantiq XWAY SoCs. NAND is attached
319 	tristate "Allwinner NAND controller"
320 	depends on ARCH_SUNXI || COMPILE_TEST
321 	depends on HAS_IOMEM
323 	  Enables support for NAND Flash chips on Allwinner SoCs.
326 	tristate "Hisilicon Hip04 NAND controller"
327 	depends on ARCH_HISI || COMPILE_TEST
328 	depends on HAS_IOMEM
330 	  Enables support for NAND controller on Hisilicon SoC Hip04.
333 	tristate "QCOM NAND controller"
334 	depends on ARCH_QCOM || COMPILE_TEST
335 	depends on HAS_IOMEM
337 	  Enables support for NAND flash chips on SoCs containing the EBI2 NAND
338 	  controller. This controller is found on IPQ806x SoC.
341 	tristate "MTK NAND controller"
342 	depends on MTD_NAND_ECC_MEDIATEK
343 	depends on ARCH_MEDIATEK || COMPILE_TEST
344 	depends on HAS_IOMEM
346 	  Enables support for NAND controller on MTK SoCs.
347 	  This controller is found on mt27xx, mt81xx, mt65xx SoCs.
350 	tristate "Macronix raw NAND controller"
351 	depends on HAS_IOMEM || COMPILE_TEST
353 	  This selects the Macronix raw NAND controller driver.
356 	tristate "NVIDIA Tegra NAND controller"
357 	depends on ARCH_TEGRA || COMPILE_TEST
358 	depends on HAS_IOMEM
360 	  Enables support for NAND flash controller on NVIDIA Tegra SoC.
361 	  The driver has been developed and tested on a Tegra 2 SoC. DMA
367 	tristate "Support for NAND controller on STM32MP SoCs"
368 	depends on ARCH_STM32 || COMPILE_TEST
371 	  Enables support for NAND Flash chips on SoCs containing the FMC2
372 	  NAND controller. This controller is found on STM32MP SoCs.
374 	  a maximum 8-bit correction error per sector of 512 bytes.
377 	tristate "Support for NAND controller on Amlogic's Meson SoCs"
378 	depends on COMMON_CLK && (ARCH_MESON || COMPILE_TEST)
381 	  Enables support for NAND controller on Amlogic's Meson SoCs.
382 	  This controller is found on Meson SoCs.
385 	tristate "GPIO assisted NAND controller"
386 	depends on GPIOLIB || COMPILE_TEST
387 	depends on HAS_IOMEM
389 	  This enables a NAND flash driver where control signals are
394 	tristate "Generic NAND controller"
395 	depends on HAS_IOMEM
397 	  This implements a generic NAND driver for on-SOC platform
398 	  devices. You will need to provide platform-specific functions
402 	tristate "Support Cadence NAND (HPNFC) controller"
403 	depends on OF && HAS_IOMEM
405 	  Enable the driver for NAND flash on platforms using a Cadence NAND
409 	tristate "Support for Arasan NAND flash controller"
410 	depends on HAS_IOMEM && HAS_DMA
413 	  Enables the driver for the Arasan NAND flash controller on
417 	tristate "Support for NAND controller on Intel LGM SoC"
418 	depends on OF
419 	depends on HAS_IOMEM
421 	  Enables support for NAND Flash chips on Intel's LGM SoC.
422 	  NAND flash controller interfaced through the External Bus Unit.
425 	tristate "Rockchip NAND controller"
426 	depends on ARCH_ROCKCHIP && HAS_IOMEM
428 	  Enables support for NAND controller on Rockchip SoCs.
429 	  There are four different versions of NAND FLASH Controllers,
437 	tristate "ARM PL35X NAND controller"
438 	depends on OF
439 	depends on PL353_SMC
441 	  Enables support for PrimeCell SMC PL351 and PL353 NAND
442 	  controller found on Zynq7000.
445 	tristate "Renesas R-Car Gen3 & RZ/N1 NAND controller"
446 	depends on ARCH_RENESAS || COMPILE_TEST
448 	  Enables support for the NAND controller found on Renesas R-Car
452 	tristate "ts72xx NAND controller"
453 	depends on ARCH_EP93XX && HAS_IOMEM
455 	  Enables support for NAND controller on ts72xx SBCs.
464 	tristate "Support for NAND Flash Simulator"
466 	  The simulator may simulate various NAND flash chips for the
467 	  MTD nand layer.
472 	depends on PCI
477 	  NAND SSFDC (SmartMedia) read only translation layer' or new
482 	tristate "DiskOnChip 2000, Millennium and Millennium Plus (NAND reimplementation)"
483 	depends on HAS_IOMEM
487 	  This is a reimplementation of M-Systems DiskOnChip 2000,
488 	  Millennium and Millennium Plus as a standard NAND device driver,
489 	  as opposed to the earlier self-contained MTD device drivers.
490 	  This should enable, among other things, proper JFFS2 operation on
495 	depends on MTD_NAND_DISKONCHIP
504 	depends on MTD_NAND_DISKONCHIP
513 	  (Note that on PowerPC, the normal probe will only check at
521 	depends on MTD_NAND_DISKONCHIP_PROBE_ADVANCED
530 	bool "Allow BBT writes on DiskOnChip Millennium and 2000TSOP"
531 	depends on MTD_NAND_DISKONCHIP
533 	  On DiskOnChip devices shipped with the INFTL filesystem (Millennium
535 	  device for the Bad Block Table (BBT).  If you have existing INFTL
536 	  data on your device (created by non-Linux tools such as M-Systems'
538 	  the BBT.  If this is a concern for you, leave this option disabled and
539 	  Linux will not write BBT data into this area.
541 	  are detected by Linux, they will not be recorded in the BBT, which
547 	  Even if you leave this disabled, you can enable BBT writes at module