u-boot.git/drivers/mtd, branch v2009.08-rc1

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: ndfc: Remove unnecessary #ifdef's

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

Now that the 4xx NAND driver ndfc is moved to the common NAND driver
directory we don't need this #ifdef's anymore.

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

nand/ppc4xx: Move PPC4xx NAND driver to common NAND driver directory

2009-07-16T22:52:02+00:00

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

nand: fixed failed reads on corrected ECC errors in nand_util.c

2009-07-16T22:52:01+00:00

Signed-off-by: Valeriy Glushkov 
Signed-off-by: Paulraj, Sandeep 
Signed-off-by: Scott Wood

Typo fix: use CONFIG_SOC_DM644X, not CONFIG_SOC_DM646.

2009-07-16T22:52:01+00:00

Signed-off-by: David Brownell 
Signed-off-by: Scott Wood

mtd: cfi - if defined, use MAX_FLASH_BANKS_DETECT for static declarations

2009-07-16T13:27:45+00:00

a.k.a cfi_mtd.c does as cfi_flash.c does.  This also prevents
the TQM834x build from doing a:

cfi_mtd.c:36: error: variably modified 'cfi_mtd_info' at file scope
cfi_mtd.c:37: error: variably modified 'cfi_mtd_names' at file scope

using gcc 4.4.

Signed-off-by: Kim Phillips 
Signed-off-by: Stefan Roese

Merge branch 'master' of git://git.denx.de/u-boot-arm

2009-07-13T21:45:02+00:00

issue write command to base for JEDEC flash

2009-07-13T09:01:31+00:00

For JEDEC flash, we should issue word programming command relative to
base address rather than sector base address. Original source makes
SST Flash fails to program sectors which are not on the 0x10000 boundaries.

e.g.
SST39LF040 uses addr1=0x5555 and addr2=0x2AAA, however, each sector
is 0x1000 bytes.

Thus, if we issue command to "sector base (0x41000) + offset(0x5555)",
it sends to 0x46555 and the chip fails to recognize that address.

This patch is tested with SST39LF040.

Signed-off-by: Po-Yu Chuang 
Signed-off-by: Stefan Roese

nand: Add Marvell Kirkwood NAND driver

2009-07-08T19:20:10+00:00

This patch adds a NAND driver for the Marvell Kirkwood SoC's

Signed-off-by: Prafulla Wadaskar 
Acked-by: Scott Wood

fsl_elbc_nand: redirect the pointer of bbt pattern to RAM

2009-07-07T22:58:10+00:00

The bbt descriptors contains the pointer to the bbt pattern which
are statically initialized memory struct. When relocated to RAM,
these pointers will continue point to NOR flash(or L2 SRAM, or
other boot device). If the contents of NOR flash changed or L2
SRAM disabled, it'll hang the system.

Signed-off-by: Mingkai Hu 
Signed-off-by: Scott Wood