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| author | Linus Torvalds <torvalds@woody.linux-foundation.org> | 2007-10-13 10:12:15 -0700 |
|---|---|---|
| committer | Linus Torvalds <torvalds@woody.linux-foundation.org> | 2007-10-13 10:12:15 -0700 |
| commit | c8c55bcb43d790d97790cfa319d80045a71fde39 (patch) | |
| tree | b791d9478d3e7f1eb26e51bb999fde21847d4391 /drivers/mtd/onenand/Kconfig | |
| parent | 3749c66c67fb5c257771815c186bc32290cacf44 (diff) | |
| parent | ebf8889bd1fe3615991ff4494635d237280652a2 (diff) | |
Merge git://git.infradead.org/mtd-2.6
* git://git.infradead.org/mtd-2.6: (91 commits)
[MTD] [NAND] Blackfin on-chip NAND Flash Controller driver
[MTD] [NOR] fix ctrl-alt-del can't reboot for intel flash bug
[MTD] [NAND] Fix compiler warning in Alauda driver
[JFFS2] Remove stray debugging printk
[JFFS2] Handle dirents on the flash with embedded zero bytes in names.
[JFFS2] Check for creation of dirents with embedded zero bytes in name.
[JFFS2] Don't count all 'very dirty' blocks except in debug mode
[JFFS2] Check whether garbage-collection actually obsoleted its victim.
[JFFS2] Relax threshold for triggering GC due to dirty blocks.
[MTD] [OneNAND] Fix typo related with recent commit
[JFFS2] Trigger garbage collection when very_dirty_list size becomes excessive
[MTD] [NAND] Avoid deadlock in erase callback; release chip lock first.
[MTD] [NAND] Resume method for CAFÉ NAND controller
[MTD] [NAND] Fix PCI ident table for CAFÉ NAND controller.
[MTD] [NAND] s3c2410: fix arch moves
[MTD] [OneNAND] fix numerous races
[MTD] map driver for NOR flash on the Intel Vermilion Range chipset
[JFFS2] Fix unpoint length
[MTD] fix CFI point method for discontiguous maps
[MTD] MAPS: Merge Lubbock and Mainstone drivers into common PXA2xx driver
...
Diffstat (limited to 'drivers/mtd/onenand/Kconfig')
| -rw-r--r-- | drivers/mtd/onenand/Kconfig | 23 |
1 files changed, 23 insertions, 0 deletions
diff --git a/drivers/mtd/onenand/Kconfig b/drivers/mtd/onenand/Kconfig index c257d397d08..cb41cbca64f 100644 --- a/drivers/mtd/onenand/Kconfig +++ b/drivers/mtd/onenand/Kconfig @@ -40,4 +40,27 @@ config MTD_ONENAND_OTP OTP block is fully-guaranteed to be a valid block. +config MTD_ONENAND_2X_PROGRAM + bool "OneNAND 2X program support" + help + The 2X Program is an extension of Program Operation. + Since the device is equipped with two DataRAMs, and two-plane NAND + Flash memory array, these two component enables simultaneous program + of 4KiB. Plane1 has only even blocks such as block0, block2, block4 + while Plane2 has only odd blocks such as block1, block3, block5. + So MTD regards it as 4KiB page size and 256KiB block size + + Now the following chips support it. (KFXXX16Q2M) + Demux: KFG2G16Q2M, KFH4G16Q2M, KFW8G16Q2M, + Mux: KFM2G16Q2M, KFN4G16Q2M, + + And more recent chips + +config MTD_ONENAND_SIM + tristate "OneNAND simulator support" + depends on MTD_PARTITIONS + help + The simulator may simulate various OneNAND flash chips for the + OneNAND MTD layer. + endif # MTD_ONENAND |