2005-04-17 06:20:36 +08:00
|
|
|
# drivers/mtd/nand/Kconfig
|
|
|
|
|
|
2007-04-20 05:21:41 +08:00
|
|
|
menuconfig MTD_NAND
|
2005-04-17 06:20:36 +08:00
|
|
|
tristate "NAND Device Support"
|
|
|
|
|
depends on MTD
|
|
|
|
|
select MTD_NAND_IDS
|
|
|
|
|
help
|
|
|
|
|
This enables support for accessing all type of NAND flash
|
|
|
|
|
devices. For further information see
|
2006-07-05 15:04:02 +08:00
|
|
|
<http://www.linux-mtd.infradead.org/doc/nand.html>.
|
2005-04-17 06:20:36 +08:00
|
|
|
|
2007-04-20 05:21:41 +08:00
|
|
|
if MTD_NAND
|
|
|
|
|
|
2005-04-17 06:20:36 +08:00
|
|
|
config MTD_NAND_VERIFY_WRITE
|
|
|
|
|
bool "Verify NAND page writes"
|
|
|
|
|
help
|
|
|
|
|
This adds an extra check when data is written to the flash. The
|
|
|
|
|
NAND flash device internally checks only bits transitioning
|
|
|
|
|
from 1 to 0. There is a rare possibility that even though the
|
|
|
|
|
device thinks the write was successful, a bit could have been
|
2006-10-04 04:31:37 +08:00
|
|
|
flipped accidentally due to device wear or something else.
|
2005-04-17 06:20:36 +08:00
|
|
|
|
2006-05-23 17:32:45 +08:00
|
|
|
config MTD_NAND_ECC_SMC
|
|
|
|
|
bool "NAND ECC Smart Media byte order"
|
|
|
|
|
default n
|
|
|
|
|
help
|
|
|
|
|
Software ECC according to the Smart Media Specification.
|
|
|
|
|
The original Linux implementation had byte 0 and 1 swapped.
|
|
|
|
|
|
2007-04-18 01:30:57 +08:00
|
|
|
config MTD_NAND_MUSEUM_IDS
|
|
|
|
|
bool "Enable chip ids for obsolete ancient NAND devices"
|
|
|
|
|
depends on MTD_NAND
|
|
|
|
|
default n
|
|
|
|
|
help
|
|
|
|
|
Enable this option only when your board has first generation
|
|
|
|
|
NAND chips (page size 256 byte, erase size 4-8KiB). The IDs
|
|
|
|
|
of these chips were reused by later, larger chips.
|
|
|
|
|
|
2005-04-17 06:20:36 +08:00
|
|
|
config MTD_NAND_AUTCPU12
|
|
|
|
|
tristate "SmartMediaCard on autronix autcpu12 board"
|
2007-04-20 05:21:41 +08:00
|
|
|
depends on ARCH_AUTCPU12
|
2005-04-17 06:20:36 +08:00
|
|
|
help
|
2005-11-07 19:15:49 +08:00
|
|
|
This enables the driver for the autronix autcpu12 board to
|
2005-04-17 06:20:36 +08:00
|
|
|
access the SmartMediaCard.
|
|
|
|
|
|
|
|
|
|
config MTD_NAND_EDB7312
|
|
|
|
|
tristate "Support for Cirrus Logic EBD7312 evaluation board"
|
2007-04-20 05:21:41 +08:00
|
|
|
depends on ARCH_EDB7312
|
2005-04-17 06:20:36 +08:00
|
|
|
help
|
2005-11-07 19:15:49 +08:00
|
|
|
This enables the driver for the Cirrus Logic EBD7312 evaluation
|
2005-04-17 06:20:36 +08:00
|
|
|
board to access the onboard NAND Flash.
|
|
|
|
|
|
|
|
|
|
config MTD_NAND_H1900
|
|
|
|
|
tristate "iPAQ H1900 flash"
|
2007-04-20 05:21:41 +08:00
|
|
|
depends on ARCH_PXA && MTD_PARTITIONS
|
2005-04-17 06:20:36 +08:00
|
|
|
help
|
|
|
|
|
This enables the driver for the iPAQ h1900 flash.
|
|
|
|
|
|
|
|
|
|
config MTD_NAND_SPIA
|
|
|
|
|
tristate "NAND Flash device on SPIA board"
|
2007-04-20 05:21:41 +08:00
|
|
|
depends on ARCH_P720T
|
2005-04-17 06:20:36 +08:00
|
|
|
help
|
|
|
|
|
If you had to ask, you don't have one. Say 'N'.
|
|
|
|
|
|
2006-05-22 01:11:55 +08:00
|
|
|
config MTD_NAND_AMS_DELTA
|
|
|
|
|
tristate "NAND Flash device on Amstrad E3"
|
2007-04-20 05:21:41 +08:00
|
|
|
depends on MACH_AMS_DELTA
|
2006-05-22 01:11:55 +08:00
|
|
|
help
|
|
|
|
|
Support for NAND flash on Amstrad E3 (Delta).
|
|
|
|
|
|
2005-04-17 06:20:36 +08:00
|
|
|
config MTD_NAND_TOTO
|
|
|
|
|
tristate "NAND Flash device on TOTO board"
|
2007-04-20 05:21:41 +08:00
|
|
|
depends on ARCH_OMAP && BROKEN
|
2005-04-17 06:20:36 +08:00
|
|
|
help
|
|
|
|
|
Support for NAND flash on Texas Instruments Toto platform.
|
|
|
|
|
|
2006-04-30 16:36:38 +08:00
|
|
|
config MTD_NAND_TS7250
|
|
|
|
|
tristate "NAND Flash device on TS-7250 board"
|
2007-04-20 05:21:41 +08:00
|
|
|
depends on MACH_TS72XX
|
2006-04-30 16:36:38 +08:00
|
|
|
help
|
|
|
|
|
Support for NAND flash on Technologic Systems TS-7250 platform.
|
|
|
|
|
|
2005-04-17 06:20:36 +08:00
|
|
|
config MTD_NAND_IDS
|
|
|
|
|
tristate
|
|
|
|
|
|
|
|
|
|
config MTD_NAND_AU1550
|
2005-09-23 09:44:58 +08:00
|
|
|
tristate "Au1550/1200 NAND support"
|
2007-04-20 05:21:41 +08:00
|
|
|
depends on SOC_AU1200 || SOC_AU1550
|
2005-04-17 06:20:36 +08:00
|
|
|
help
|
|
|
|
|
This enables the driver for the NAND flash controller on the
|
|
|
|
|
AMD/Alchemy 1550 SOC.
|
|
|
|
|
|
2007-10-03 04:56:05 +08:00
|
|
|
config MTD_NAND_BF5XX
|
|
|
|
|
tristate "Blackfin on-chip NAND Flash Controller driver"
|
2007-10-30 17:08:29 +08:00
|
|
|
depends on (BF54x || BF52x) && MTD_NAND
|
2007-10-03 04:56:05 +08:00
|
|
|
help
|
|
|
|
|
This enables the Blackfin on-chip NAND flash controller
|
|
|
|
|
|
|
|
|
|
No board specific support is done by this driver, each board
|
|
|
|
|
must advertise a platform_device for the driver to attach.
|
|
|
|
|
|
|
|
|
|
This driver can also be built as a module. If so, the module
|
|
|
|
|
will be called bf5xx-nand.
|
|
|
|
|
|
|
|
|
|
config MTD_NAND_BF5XX_HWECC
|
|
|
|
|
bool "BF5XX NAND Hardware ECC"
|
|
|
|
|
depends on MTD_NAND_BF5XX
|
|
|
|
|
help
|
|
|
|
|
Enable the use of the BF5XX's internal ECC generator when
|
|
|
|
|
using NAND.
|
|
|
|
|
|
2005-04-17 06:20:36 +08:00
|
|
|
config MTD_NAND_RTC_FROM4
|
|
|
|
|
tristate "Renesas Flash ROM 4-slot interface board (FROM_BOARD4)"
|
2007-04-20 05:21:41 +08:00
|
|
|
depends on SH_SOLUTION_ENGINE
|
2005-04-17 06:20:36 +08:00
|
|
|
select REED_SOLOMON
|
|
|
|
|
select REED_SOLOMON_DEC8
|
2006-11-22 12:38:11 +08:00
|
|
|
select BITREVERSE
|
2005-04-17 06:20:36 +08:00
|
|
|
help
|
2005-11-07 19:15:49 +08:00
|
|
|
This enables the driver for the Renesas Technology AG-AND
|
2005-04-17 06:20:36 +08:00
|
|
|
flash interface board (FROM_BOARD4)
|
|
|
|
|
|
|
|
|
|
config MTD_NAND_PPCHAMELEONEVB
|
|
|
|
|
tristate "NAND Flash device on PPChameleonEVB board"
|
2007-04-20 05:21:41 +08:00
|
|
|
depends on PPCHAMELEONEVB && BROKEN
|
2005-04-17 06:20:36 +08:00
|
|
|
help
|
|
|
|
|
This enables the NAND flash driver on the PPChameleon EVB Board.
|
|
|
|
|
|
|
|
|
|
config MTD_NAND_S3C2410
|
2005-06-20 19:48:25 +08:00
|
|
|
tristate "NAND Flash support for S3C2410/S3C2440 SoC"
|
2007-04-20 05:21:41 +08:00
|
|
|
depends on ARCH_S3C2410
|
2005-04-17 06:20:36 +08:00
|
|
|
help
|
2005-06-20 19:48:25 +08:00
|
|
|
This enables the NAND flash controller on the S3C2410 and S3C2440
|
|
|
|
|
SoCs
|
2005-04-17 06:20:36 +08:00
|
|
|
|
2006-05-13 00:35:02 +08:00
|
|
|
No board specific support is done by this driver, each board
|
2005-11-07 19:15:49 +08:00
|
|
|
must advertise a platform_device for the driver to attach.
|
2005-04-17 06:20:36 +08:00
|
|
|
|
|
|
|
|
config MTD_NAND_S3C2410_DEBUG
|
|
|
|
|
bool "S3C2410 NAND driver debug"
|
|
|
|
|
depends on MTD_NAND_S3C2410
|
|
|
|
|
help
|
|
|
|
|
Enable debugging of the S3C2410 NAND driver
|
|
|
|
|
|
|
|
|
|
config MTD_NAND_S3C2410_HWECC
|
|
|
|
|
bool "S3C2410 NAND Hardware ECC"
|
|
|
|
|
depends on MTD_NAND_S3C2410
|
|
|
|
|
help
|
|
|
|
|
Enable the use of the S3C2410's internal ECC generator when
|
|
|
|
|
using NAND. Early versions of the chip have had problems with
|
|
|
|
|
incorrect ECC generation, and if using these, the default of
|
|
|
|
|
software ECC is preferable.
|
|
|
|
|
|
2006-05-23 17:43:28 +08:00
|
|
|
config MTD_NAND_NDFC
|
|
|
|
|
tristate "NDFC NanD Flash Controller"
|
2007-08-23 17:44:17 +08:00
|
|
|
depends on 4xx && !PPC_MERGE
|
2006-12-05 22:23:33 +08:00
|
|
|
select MTD_NAND_ECC_SMC
|
2006-05-23 17:43:28 +08:00
|
|
|
help
|
2007-05-22 17:23:45 +08:00
|
|
|
NDFC Nand Flash Controllers are integrated in IBM/AMCC's 4xx SoCs
|
2006-05-23 17:43:28 +08:00
|
|
|
|
2006-06-19 16:29:38 +08:00
|
|
|
config MTD_NAND_S3C2410_CLKSTOP
|
|
|
|
|
bool "S3C2410 NAND IDLE clock stop"
|
|
|
|
|
depends on MTD_NAND_S3C2410
|
|
|
|
|
default n
|
|
|
|
|
help
|
|
|
|
|
Stop the clock to the NAND controller when there is no chip
|
|
|
|
|
selected to save power. This will mean there is a small delay
|
|
|
|
|
when the is NAND chip selected or released, but will save
|
|
|
|
|
approximately 5mA of power when there is nothing happening.
|
|
|
|
|
|
2005-04-17 06:20:36 +08:00
|
|
|
config MTD_NAND_DISKONCHIP
|
|
|
|
|
tristate "DiskOnChip 2000, Millennium and Millennium Plus (NAND reimplementation) (EXPERIMENTAL)"
|
2007-04-20 05:21:41 +08:00
|
|
|
depends on EXPERIMENTAL
|
2005-04-17 06:20:36 +08:00
|
|
|
select REED_SOLOMON
|
|
|
|
|
select REED_SOLOMON_DEC16
|
|
|
|
|
help
|
|
|
|
|
This is a reimplementation of M-Systems DiskOnChip 2000,
|
|
|
|
|
Millennium and Millennium Plus as a standard NAND device driver,
|
|
|
|
|
as opposed to the earlier self-contained MTD device drivers.
|
|
|
|
|
This should enable, among other things, proper JFFS2 operation on
|
|
|
|
|
these devices.
|
|
|
|
|
|
|
|
|
|
config MTD_NAND_DISKONCHIP_PROBE_ADVANCED
|
|
|
|
|
bool "Advanced detection options for DiskOnChip"
|
|
|
|
|
depends on MTD_NAND_DISKONCHIP
|
|
|
|
|
help
|
|
|
|
|
This option allows you to specify nonstandard address at which to
|
|
|
|
|
probe for a DiskOnChip, or to change the detection options. You
|
|
|
|
|
are unlikely to need any of this unless you are using LinuxBIOS.
|
|
|
|
|
Say 'N'.
|
|
|
|
|
|
|
|
|
|
config MTD_NAND_DISKONCHIP_PROBE_ADDRESS
|
|
|
|
|
hex "Physical address of DiskOnChip" if MTD_NAND_DISKONCHIP_PROBE_ADVANCED
|
|
|
|
|
depends on MTD_NAND_DISKONCHIP
|
|
|
|
|
default "0"
|
|
|
|
|
---help---
|
|
|
|
|
By default, the probe for DiskOnChip devices will look for a
|
|
|
|
|
DiskOnChip at every multiple of 0x2000 between 0xC8000 and 0xEE000.
|
|
|
|
|
This option allows you to specify a single address at which to probe
|
|
|
|
|
for the device, which is useful if you have other devices in that
|
|
|
|
|
range which get upset when they are probed.
|
|
|
|
|
|
|
|
|
|
(Note that on PowerPC, the normal probe will only check at
|
|
|
|
|
0xE4000000.)
|
|
|
|
|
|
|
|
|
|
Normally, you should leave this set to zero, to allow the probe at
|
|
|
|
|
the normal addresses.
|
|
|
|
|
|
|
|
|
|
config MTD_NAND_DISKONCHIP_PROBE_HIGH
|
|
|
|
|
bool "Probe high addresses"
|
|
|
|
|
depends on MTD_NAND_DISKONCHIP_PROBE_ADVANCED
|
|
|
|
|
help
|
|
|
|
|
By default, the probe for DiskOnChip devices will look for a
|
|
|
|
|
DiskOnChip at every multiple of 0x2000 between 0xC8000 and 0xEE000.
|
|
|
|
|
This option changes to make it probe between 0xFFFC8000 and
|
|
|
|
|
0xFFFEE000. Unless you are using LinuxBIOS, this is unlikely to be
|
|
|
|
|
useful to you. Say 'N'.
|
|
|
|
|
|
|
|
|
|
config MTD_NAND_DISKONCHIP_BBTWRITE
|
|
|
|
|
bool "Allow BBT writes on DiskOnChip Millennium and 2000TSOP"
|
|
|
|
|
depends on MTD_NAND_DISKONCHIP
|
|
|
|
|
help
|
|
|
|
|
On DiskOnChip devices shipped with the INFTL filesystem (Millennium
|
|
|
|
|
and 2000 TSOP/Alon), Linux reserves some space at the end of the
|
|
|
|
|
device for the Bad Block Table (BBT). If you have existing INFTL
|
|
|
|
|
data on your device (created by non-Linux tools such as M-Systems'
|
|
|
|
|
DOS drivers), your data might overlap the area Linux wants to use for
|
|
|
|
|
the BBT. If this is a concern for you, leave this option disabled and
|
|
|
|
|
Linux will not write BBT data into this area.
|
|
|
|
|
The downside of leaving this option disabled is that if bad blocks
|
|
|
|
|
are detected by Linux, they will not be recorded in the BBT, which
|
|
|
|
|
could cause future problems.
|
|
|
|
|
Once you enable this option, new filesystems (INFTL or others, created
|
|
|
|
|
in Linux or other operating systems) will not use the reserved area.
|
|
|
|
|
The only reason not to enable this option is to prevent damage to
|
|
|
|
|
preexisting filesystems.
|
|
|
|
|
Even if you leave this disabled, you can enable BBT writes at module
|
|
|
|
|
load time (assuming you build diskonchip as a module) with the module
|
|
|
|
|
parameter "inftl_bbt_write=1".
|
|
|
|
|
|
2006-03-31 18:29:43 +08:00
|
|
|
config MTD_NAND_SHARPSL
|
|
|
|
|
tristate "Support for NAND Flash on Sharp SL Series (C7xx + others)"
|
2007-04-20 05:21:41 +08:00
|
|
|
depends on ARCH_PXA
|
2006-03-31 18:29:43 +08:00
|
|
|
|
2007-02-10 18:21:27 +08:00
|
|
|
config MTD_NAND_BASLER_EXCITE
|
|
|
|
|
tristate "Support for NAND Flash on Basler eXcite"
|
2007-04-20 05:21:41 +08:00
|
|
|
depends on BASLER_EXCITE
|
2007-02-10 18:21:27 +08:00
|
|
|
help
|
|
|
|
|
This enables the driver for the NAND flash device found on the
|
|
|
|
|
Basler eXcite Smart Camera. If built as a module, the driver
|
|
|
|
|
will be named "excite_nandflash.ko".
|
|
|
|
|
|
2006-10-22 09:17:05 +08:00
|
|
|
config MTD_NAND_CAFE
|
2007-05-02 18:18:49 +08:00
|
|
|
tristate "NAND support for OLPC CAFÉ chip"
|
|
|
|
|
depends on PCI
|
|
|
|
|
select REED_SOLOMON
|
|
|
|
|
select REED_SOLOMON_DEC16
|
|
|
|
|
help
|
2007-06-22 07:52:08 +08:00
|
|
|
Use NAND flash attached to the CAFÉ chip designed for the OLPC
|
2007-05-02 18:18:49 +08:00
|
|
|
laptop.
|
2006-10-22 09:17:05 +08:00
|
|
|
|
2006-05-12 05:35:28 +08:00
|
|
|
config MTD_NAND_CS553X
|
|
|
|
|
tristate "NAND support for CS5535/CS5536 (AMD Geode companion chip)"
|
2007-04-20 05:21:41 +08:00
|
|
|
depends on X86_32 && (X86_PC || X86_GENERICARCH)
|
2006-05-16 20:11:47 +08:00
|
|
|
help
|
|
|
|
|
The CS553x companion chips for the AMD Geode processor
|
|
|
|
|
include NAND flash controllers with built-in hardware ECC
|
|
|
|
|
capabilities; enabling this option will allow you to use
|
|
|
|
|
these. The driver will check the MSRs to verify that the
|
|
|
|
|
controller is enabled for NAND, and currently requires that
|
|
|
|
|
the controller be in MMIO mode.
|
|
|
|
|
|
|
|
|
|
If you say "m", the module will be called "cs553x_nand.ko".
|
|
|
|
|
|
2006-10-20 00:24:35 +08:00
|
|
|
config MTD_NAND_AT91
|
|
|
|
|
bool "Support for NAND Flash / SmartMedia on AT91"
|
2007-04-20 05:21:41 +08:00
|
|
|
depends on ARCH_AT91
|
2006-10-20 00:24:35 +08:00
|
|
|
help
|
|
|
|
|
Enables support for NAND Flash / Smart Media Card interface
|
|
|
|
|
on Atmel AT91 processors.
|
2008-04-24 01:51:14 +08:00
|
|
|
choice
|
|
|
|
|
prompt "ECC management for NAND Flash / SmartMedia on AT91"
|
|
|
|
|
depends on MTD_NAND_AT91
|
|
|
|
|
|
|
|
|
|
config MTD_NAND_AT91_ECC_HW
|
|
|
|
|
bool "Hardware ECC"
|
|
|
|
|
depends on ARCH_AT91SAM9263 || ARCH_AT91SAM9260
|
|
|
|
|
help
|
|
|
|
|
Uses hardware ECC provided by the at91sam9260/at91sam9263 chip
|
|
|
|
|
instead of software ECC.
|
|
|
|
|
The hardware ECC controller is capable of single bit error
|
|
|
|
|
correction and 2-bit random detection per page.
|
|
|
|
|
|
|
|
|
|
NB : hardware and software ECC schemes are incompatible.
|
|
|
|
|
If you switch from one to another, you'll have to erase your
|
|
|
|
|
mtd partition.
|
|
|
|
|
|
|
|
|
|
If unsure, say Y
|
|
|
|
|
|
|
|
|
|
config MTD_NAND_AT91_ECC_SOFT
|
|
|
|
|
bool "Software ECC"
|
|
|
|
|
help
|
|
|
|
|
Uses software ECC.
|
|
|
|
|
|
|
|
|
|
NB : hardware and software ECC schemes are incompatible.
|
|
|
|
|
If you switch from one to another, you'll have to erase your
|
|
|
|
|
mtd partition.
|
|
|
|
|
|
|
|
|
|
config MTD_NAND_AT91_ECC_NONE
|
|
|
|
|
bool "No ECC (testing only, DANGEROUS)"
|
|
|
|
|
depends on DEBUG_KERNEL
|
|
|
|
|
help
|
|
|
|
|
No ECC will be used.
|
|
|
|
|
It's not a good idea and it should be reserved for testing
|
|
|
|
|
purpose only.
|
|
|
|
|
|
|
|
|
|
If unsure, say N
|
|
|
|
|
|
|
|
|
|
endchoice
|
|
|
|
|
|
|
|
|
|
endchoice
|
2006-10-20 00:24:35 +08:00
|
|
|
|
2008-02-14 15:48:23 +08:00
|
|
|
config MTD_NAND_PXA3xx
|
|
|
|
|
bool "Support for NAND flash devices on PXA3xx"
|
|
|
|
|
depends on MTD_NAND && PXA3xx
|
|
|
|
|
help
|
|
|
|
|
This enables the driver for the NAND flash device found on
|
|
|
|
|
PXA3xx processors
|
|
|
|
|
|
2007-04-22 13:53:21 +08:00
|
|
|
config MTD_NAND_CM_X270
|
|
|
|
|
tristate "Support for NAND Flash on CM-X270 modules"
|
|
|
|
|
depends on MTD_NAND && MACH_ARMCORE
|
|
|
|
|
|
2007-11-29 08:37:31 +08:00
|
|
|
config MTD_NAND_PASEMI
|
|
|
|
|
tristate "NAND support for PA Semi PWRficient"
|
|
|
|
|
depends on MTD_NAND && PPC_PASEMI
|
|
|
|
|
help
|
|
|
|
|
Enables support for NAND Flash interface on PA Semi PWRficient
|
|
|
|
|
based boards
|
2007-04-22 13:53:21 +08:00
|
|
|
|
2006-03-31 18:29:43 +08:00
|
|
|
config MTD_NAND_NANDSIM
|
|
|
|
|
tristate "Support for NAND Flash Simulator"
|
2007-04-20 05:21:41 +08:00
|
|
|
depends on MTD_PARTITIONS
|
2005-04-17 06:20:36 +08:00
|
|
|
help
|
2006-05-16 20:11:47 +08:00
|
|
|
The simulator may simulate various NAND flash chips for the
|
2005-04-17 06:20:36 +08:00
|
|
|
MTD nand layer.
|
2006-03-31 18:29:43 +08:00
|
|
|
|
2007-05-06 23:31:18 +08:00
|
|
|
config MTD_NAND_PLATFORM
|
|
|
|
|
tristate "Support for generic platform NAND driver"
|
|
|
|
|
depends on MTD_NAND
|
|
|
|
|
help
|
|
|
|
|
This implements a generic NAND driver for on-SOC platform
|
|
|
|
|
devices. You will need to provide platform-specific functions
|
|
|
|
|
via platform_data.
|
|
|
|
|
|
2007-08-29 23:57:11 +08:00
|
|
|
config MTD_ALAUDA
|
2007-10-18 05:33:12 +08:00
|
|
|
tristate "MTD driver for Olympus MAUSB-10 and Fujifilm DPC-R1"
|
2007-08-29 23:57:11 +08:00
|
|
|
depends on MTD_NAND && USB
|
|
|
|
|
help
|
|
|
|
|
These two (and possibly other) Alauda-based cardreaders for
|
|
|
|
|
SmartMedia and xD allow raw flash access.
|
2007-05-06 23:31:18 +08:00
|
|
|
|
2007-10-17 07:10:40 +08:00
|
|
|
config MTD_NAND_ORION
|
|
|
|
|
tristate "NAND Flash support for Marvell Orion SoC"
|
2008-03-28 02:51:40 +08:00
|
|
|
depends on PLAT_ORION && MTD_NAND
|
2007-10-17 07:10:40 +08:00
|
|
|
help
|
|
|
|
|
This enables the NAND flash controller on Orion machines.
|
|
|
|
|
|
|
|
|
|
No board specific support is done by this driver, each board
|
|
|
|
|
must advertise a platform_device for the driver to attach.
|
|
|
|
|
|
2008-02-07 05:36:21 +08:00
|
|
|
config MTD_NAND_FSL_ELBC
|
|
|
|
|
tristate "NAND support for Freescale eLBC controllers"
|
|
|
|
|
depends on MTD_NAND && PPC_OF
|
|
|
|
|
help
|
|
|
|
|
Various Freescale chips, including the 8313, include a NAND Flash
|
|
|
|
|
Controller Module with built-in hardware ECC capabilities.
|
|
|
|
|
Enabling this option will enable you to use this to control
|
|
|
|
|
external NAND devices.
|
|
|
|
|
|
2008-03-12 03:33:13 +08:00
|
|
|
config MTD_NAND_FSL_UPM
|
|
|
|
|
tristate "Support for NAND on Freescale UPM"
|
|
|
|
|
depends on MTD_NAND && OF_GPIO && (PPC_83xx || PPC_85xx)
|
|
|
|
|
select FSL_LBC
|
|
|
|
|
help
|
|
|
|
|
Enables support for NAND Flash chips wired onto Freescale PowerPC
|
|
|
|
|
processor localbus with User-Programmable Machine support.
|
|
|
|
|
|
2007-04-20 05:21:41 +08:00
|
|
|
endif # MTD_NAND
|
