u-boot.git/include/linux/mtd, branch v2009.11

s5pc1xx: SMDKC100: fix compile warnings

2009-10-24T14:55:25+00:00

fix the following compile warnings
warning: dereferencing type-punned pointer will break strict-aliasing rules

Signed-off-by: Minkyu Kang

s5pc1xx: support onenand driver

2009-10-14T02:13:55+00:00

This patch includes the onenand driver for s5pc100

Signed-off-by: Minkyu Kang 
Signed-off-by: Kyungmin Park

MTD:NAND: ADD new ECC mode NAND_ECC_HW_OOB_FIRST

2009-08-26T20:37:03+00:00

This patch adds the new mode NAND_ECC_HW_OOB_FIRST in the nand code to
support 4-bit ECC on TI DaVinci devices with large page (up to 2K) NAND
chips.  This ECC mode is similar to NAND_ECC_HW, with the exception of
read_page API that first reads the OOB area, reads the data in chunks,
feeds the ECC from OOB area to the ECC hw engine and perform any
correction on the data as per the ECC status reported by the engine.

This patch has been accepted by Andrew Morton and can be found at

http://userweb.kernel.org/~akpm/mmotm/broken-out/mtd-nand-add-new-ecc-mode-ecc_hw_oob_first.patch

Signed-off-by: Sandeep Paulraj 
Signed-off-by: Sneha Narnakaje 
Signed-off-by: Scott Wood

NAND: ADD page Parameter to all read_page/read_page_raw API's

2009-08-26T20:37:02+00:00

This patch adds a new "page" parameter to all NAND read_page/read_page_raw
APIs.  The read_page API for the new mode ECC_HW_OOB_FIRST requires the
page information to send the READOOB command and read the OOB area before
the data area.

This patch has been accepted by Andrew Morton and can be found at
http://userweb.kernel.org/~akpm/mmotm/broken-out/mtd-nand-add-page-parameter-to-all-read_page-read_page_raw-apis.patch

WE would like this to become part of the u-boot GIT as well

Signed-off-by: Sandeep Paulraj 
Signed-off-by: Sneha Narnakaje 
Signed-off-by: Scott Wood

OneNAND: Remove unused read_spareram

2009-08-26T20:37:02+00:00

Remove unused read_spareram and add unlock_all as kernel does

Signed-off-by: Kyungmin Park 
Signed-off-by: Scott Wood

Remove legacy NAND and disk on chip code.

2009-07-17T00:07:47+00:00

Legacy NAND had been scheduled for removal.  Any boards that use this
were already not building in the previous release due to an #error.

The disk on chip code in common/cmd_doc.c relies on legacy NAND,
and it has also been removed.  There is newer disk on chip code
in drivers/mtd/nand; someone with access to hardware and sufficient
time and motivation can try to get that working, but for now disk
on chip is not supported.

Signed-off-by: Scott Wood

nand: Change NAND_MAX_OOBSIZE to 218 as needed for some 4k page devices

2009-07-16T22:52:03+00:00

This is needed for the MPC512x NAND driver (fsl_nfc_nand.c) which already
defines such a 4k plus 218 bytes ECC layout.

Signed-off-by: Stefan Roese 
Cc: Scott Wood 
Signed-off-by: Scott Wood

Coding style cleanup; update CHANGELOG

2009-07-07T20:35:02+00:00

Signed-off-by: Wolfgang Denk

mtd: Update MTD infrastructure to support 64bit device size

2009-06-12T18:45:47+00:00

This patch brings the U-Boot MTD infrastructure in sync with the current
Linux MTD version (2.6.30-rc3). Biggest change is the 64bit device size
support and a resync of the mtdpart.c file which has seen multiple fixes
meanwhile.

Signed-off-by: Stefan Roese 
Cc: Scott Wood 
Cc: Kyungmin Park

mtd: Add MTD concat support to concatenate multiple MTD NOR devices

2009-06-12T18:45:47+00:00

This patch adds concatenation support to the U-Boot MTD infrastructure.
By enabling CONFIG_MTD_CONCAT this MTD CFI wrapper will concatenate
all found NOR devices into one single MTD device. This can be used by
e.g by UBI to access a partition that spans over multiple NOR chips.

Signed-off-by: Stefan Roese