litmus2008.git/drivers/mtd/onenand, branch v2.6.26

[MTD] [MAPS] Fix cmdlineparse handling in mapping files

2008-06-05T06:51:13+00:00

Now it returns the 0 if cmdlineparse not supplied.

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

[MTD] [OneNAND] Allow for controller errors when reading

2008-04-22T20:26:16+00:00

A power loss while writing can result in a page becoming unreadable.  
When the device is mounted again, reading that page gives controller 
errors. Upper level software like JFFS2 treat -EIO as fatal, refusing to 
mount at all.  That means it is necessary to treat the error as an ECC 
error to allow recovery. Note that typically in this case, the 
eraseblock can still be erased and rewritten i.e. it has not become a 
bad block.

Signed-off-by: Adrian Hunter 
Signed-off-by: David Woodhouse

[MTD] [OneNAND] unlikely(x) || unlikely(y) => unlikely(x || y)

2008-04-22T18:15:28+00:00

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

[MTD] [OneNAND] proper onenand_bbt_read_oob() prototype

2008-04-22T14:59:13+00:00

This patch adds a proper prototype for onenand_bbt_read_oob() in
include/linux/mtd/onenand.h

Signed-off-by: Adrian Bunk 
Signed-off-by: David Woodhouse

[MTD] [OneNAND] Fix unlock all in Double Density Package (DDP)

2008-02-16T15:15:55+00:00

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

[MTD] onenand: Add panic_write function to the onenand driver

2008-02-07T10:31:23+00:00

Implement the panic_write function for the onenand driver. This waits
for any active command to complete/timeout, performs the write, waits
for it to complete and then returns.

Signed-off-by: Richard Purdie 
Signed-off-by: David Woodhouse

[MTD] [OneNAND] Use pre-alloced oob buffer instead of local buffer

2008-01-29T08:14:01+00:00

Signed-off-by: Kyungmin Park

[MTD] [OneNAND] Use the u_char instead of char in oobbuf

2008-01-29T08:13:24+00:00

In function onenand_verify_oob, local variable oobbuf shall be unsigned char.

In the case of a value is >= 0x80, it's unequal in comparing the value in an unsigned char and signed char.

Signed-off-by: Sheng Yongjie (Sam) 
Signed-off-by: Kyungmin Park

[MTD] [OneNAND] Check the initial bad block using ONENAND_CTRL_ERROR

2008-01-29T08:12:32+00:00

Some chips don't set the ONENAND_CTRL_LOAD bit.

Signed-off-by: Kyungmin Park

[MTD] [OneNAND] Get correct density from device ID

2008-01-29T08:11:38+00:00

Use the higher bits for other purpose.

Signed-off-by: Kyungmin Park