diff options
author | James Bottomley <jejb@mulgrave.il.steeleye.com> | 2007-01-31 11:24:00 -0600 |
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committer | James Bottomley <jejb@mulgrave.il.steeleye.com> | 2007-01-31 11:24:00 -0600 |
commit | 30716e07ef511ec7525c07eb1e8060ba8943c2a2 (patch) | |
tree | eb6a47cae63d3587fa773cc5a16781eaa2c7810b /drivers/mtd/Kconfig | |
parent | 03c79cc56e4497cbd09d74a73c1bd0d1d9a8a16c (diff) | |
parent | f56df2f4db6e4af87fb8e941cff69f4501a111df (diff) |
Merge branch 'linus'
Diffstat (limited to 'drivers/mtd/Kconfig')
-rw-r--r-- | drivers/mtd/Kconfig | 15 |
1 files changed, 13 insertions, 2 deletions
diff --git a/drivers/mtd/Kconfig b/drivers/mtd/Kconfig index a304b34c263..26f75c29944 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 @@ -265,8 +276,8 @@ config RFD_FTL config SSFDC tristate "NAND SSFDC (SmartMedia) read only translation layer" - depends on MTD - default n + 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. |