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| author | Josh Boyer <jwboyer@linux.vnet.ibm.com> | 2006-11-20 20:15:36 -0600 |
|---|---|---|
| committer | Artem Bityutskiy <dedekind@infradead.org> | 2006-11-29 16:58:15 +0200 |
| commit | f6a7ecb18dabd88bd9f28e7bece564cabe8ffe82 (patch) | |
| tree | 030fee5005717d55e66b2e3f9ba367e774d631fa /drivers/mtd/Kconfig | |
| parent | eb6cf7bb71baa109041c04357b930a0c0bfa0db7 (diff) | |
| download | linux-f6a7ecb18dabd88bd9f28e7bece564cabe8ffe82.tar.bz2 | |
[MTD] add MTD_BLKDEVS Kconfig option
Add a MTD_BLKDEVS Kconfig option to cleanup the makefile a bit
Signed-off-by: Josh Boyer <jwboyer@linux.vnet.ibm.com>
Signed-off-by: Artem Bityutskiy <dedekind@infradead.org>
Diffstat (limited to 'drivers/mtd/Kconfig')
| -rw-r--r-- | drivers/mtd/Kconfig | 12 |
1 files changed, 12 insertions, 0 deletions
diff --git a/drivers/mtd/Kconfig b/drivers/mtd/Kconfig index 291660abe3a6..26f75c299440 100644 --- a/drivers/mtd/Kconfig +++ b/drivers/mtd/Kconfig @@ -164,9 +164,15 @@ config MTD_CHAR memory chips, and also use ioctl() to obtain information about the device, or to erase parts of it. +config MTD_BLKDEVS + tristate "Common interface to block layer for MTD 'translation layers'" + depends on MTD && BLOCK + default n + config MTD_BLOCK tristate "Caching block device access to MTD devices" depends on MTD && BLOCK + select MTD_BLKDEVS ---help--- Although most flash chips have an erase size too large to be useful as block devices, it is possible to use MTD devices which are based @@ -189,6 +195,7 @@ config MTD_BLOCK config MTD_BLOCK_RO tristate "Readonly block device access to MTD devices" depends on MTD_BLOCK!=y && MTD && BLOCK + select MTD_BLKDEVS help This allows you to mount read-only file systems (such as cramfs) from an MTD device, without the overhead (and danger) of the caching @@ -200,6 +207,7 @@ config MTD_BLOCK_RO config FTL tristate "FTL (Flash Translation Layer) support" depends on MTD && BLOCK + select MTD_BLKDEVS ---help--- This provides support for the original Flash Translation Layer which is part of the PCMCIA specification. It uses a kind of pseudo- @@ -216,6 +224,7 @@ config FTL config NFTL tristate "NFTL (NAND Flash Translation Layer) support" depends on MTD && BLOCK + select MTD_BLKDEVS ---help--- This provides support for the NAND Flash Translation Layer which is used on M-Systems' DiskOnChip devices. It uses a kind of pseudo- @@ -239,6 +248,7 @@ config NFTL_RW config INFTL tristate "INFTL (Inverse NAND Flash Translation Layer) support" depends on MTD && BLOCK + select MTD_BLKDEVS ---help--- This provides support for the Inverse NAND Flash Translation Layer which is used on M-Systems' newer DiskOnChip devices. It @@ -256,6 +266,7 @@ config INFTL config RFD_FTL tristate "Resident Flash Disk (Flash Translation Layer) support" depends on MTD && BLOCK + select MTD_BLKDEVS ---help--- This provides support for the flash translation layer known as the Resident Flash Disk (RFD), as used by the Embedded BIOS @@ -266,6 +277,7 @@ config RFD_FTL config SSFDC tristate "NAND SSFDC (SmartMedia) read only translation layer" depends on MTD && BLOCK + select MTD_BLKDEVS help This enables read only access to SmartMedia formatted NAND flash. You can mount it with FAT file system. |