litmus2008.git/include/linux/mtd, branch master

[MTD] [NOR] fix ctrl-alt-del can't reboot for intel flash bug

2007-10-13T13:36:18+00:00

When we press ctrl-alt-del,kernel_restart_prepare will invoke 
cfi_intelext_reboot which will set flash to read array mode, but later 
when device_shutdown is invoked which may put current work queue to 
sleep and other process may be scheduled to running and programming 
flash in not FL_READY mode again. So we can't boot up if this flash is 
used for bootloader.

Signed-off-by: Andrew Morton 
Signed-off-by: David Woodhouse

[MTD] Document erase interface.

2007-09-21T13:48:33+00:00

Document mtd erase interface.

Signed-off-by: Jörn Engel 
Signed-off-by: David Woodhouse

[MTD] Fix CFI build error when no map width or interleave supported

2007-09-06T08:40:21+00:00

When building NOR flash support, you have compile-time options for the
bus width and the number of individual chips which are interleaved
together onto that bus. The code to deal with arbitrary geometry is a
bit convoluted, and people want to just configure it for the specific
hardware they have, to avoid the runtime overhead.

Selecting _none_ of the available options doesn't make any sense. You
should have at least one. This makes it build though, since people
persist in trying.

Signed-off-by: David Woodhouse

[MTD] [NAND] Add NAND manufacturer AMD.

2007-07-23T10:51:53+00:00

This patch adds the manufacturer ID for AMD flash.

Signed-off-by: Steven J. Hill 
Signed-off-by: David Woodhouse

[MTD] [OneNAND] 2X program support

2007-06-30T07:24:57+00:00

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

Signed-off-by: Kyungmin Park 
Signed-off-by: David Woodhouse

[MTD] generalise the handling of MTD-specific superblocks

2007-05-11T11:14:15+00:00

Generalise the handling of MTD-specific superblocks so that JFFS2 and ROMFS
can both share it.

Signed-off-by: David Howells 
Signed-off-by: Andrew Morton 
Signed-off-by: David Woodhouse

[MTD] Delete allegedly obsolete "bank_size" field of mtd_info.

2007-05-09T12:26:52+00:00

Delete the allegedly obsolete "bank_size" member of struct mtd_info.

Signed-off-by: Robert P. J. Day 
Signed-off-by: David Woodhouse

[MTD] Remove unnecessary user space check from mtd.h.

2007-05-09T12:24:37+00:00

Since the header file include/linux/mtd/mtd.h is not exported to user
space, remove the user space check and error.

Signed-off-by: Robert P. J. Day 
Signed-off-by: David Woodhouse

[MTD] [NAND] platform NAND driver: update header

2007-05-07T23:40:32+00:00

This patch extends nand.h in order to enable platform NAND driver.

Signed-off-by: Vitaly Wool 
Signed-off-by: Thomas Gleixner 
Signed-off-by: David Woodhouse

Merge branch 'master' of git://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux-2.6

2007-04-27T18:16:19+00:00

Conflicts:

	drivers/mtd/Kconfig

Signed-off-by: David Woodhouse