u-boot.git/drivers/mtd, branch v1.3.4-rc2

spi flash: Fix printf() format warnings

2008-07-23T14:15:01+00:00

Signed-off-by: Haavard Skinnemoen

cfi_flash: fix flash on BE machines with CFG_WRITE_SWAPPED_DATA

2008-07-17T09:42:35+00:00

This got broken by commits 93c56f212c
 [cfi_flash: support of long cmd in U-boot.]

That command needs to be in little endian format on BE machines
with CFG_WRITE_SWAPPED_DATA. Without this patch, the command 0xf0
gets saved on stack as 0x00 00 00 f0 and 0x00 gets written into
the cmdbuf in case portwidth = chipwidth = 8bit.

Cc: Alexey Korolev 
Cc: Vasiliy Leonenko 
Signed-off-by: Sebastian Siewior

cfi_flash: make the command u32 only

2008-07-15T19:42:04+00:00

This got changed by commit 93c56f212c
[cfi_flash: support of long cmd in U-boot.]

Long is the wrong type because it will behave differently on 64bit
machines in a way that is probably not expected. u32 should be
enough.

Cc: Alexey Korolev 
Cc: Vasiliy Leonenko 
Signed-off-by: Sebastian Siewior

Fix some more printf() format issues.

2008-07-13T14:55:00+00:00

Signed-off-by: Jean-Christophe PLAGNIOL-VILLARD

DataFlash AT45DB021 support

2008-07-10T20:50:28+00:00

Some boards based on AT91SAM926X-EK use smaller DF chips to keep
bootstrap, u-boot and its environment, using NAND or other external
storage for kernel and rootfs. This patch adds support for
small 1024x263 chip.

Signed-off-by: Sergey Lapin

MTD/NAND: Fix printf format warning in nand code

2008-07-10T08:46:13+00:00

This patch fixes NAND related printf format warning. Those warnings are
now visible since patch dc4b0b38d4aadf08826f6c31270f1eecd27964fd
[Fix printf errors.] by Andrew Klossner has been applied. Thanks, this is
really helpful.

Signed-off-by: Stefan Roese

Merge branch 'master' of git://www.denx.de/git/u-boot-nand-flash

2008-07-09T22:59:04+00:00

NAND: Rename DEBUG to MTDDEBUG to avoid namespace pollution.

2008-07-09T22:24:47+00:00

This is particularly problematic now that non-NAND-specific code is
including , and thus all debugging code is being compiled
regardless of whether it was requested, as reported by Scott McNutt
.

Signed-off-by: Scott Wood

jedec_flash: Fix AM29DL800BB device ID

2008-07-08T10:57:14+00:00

As pointed out by Jerry Hicks, this patch corrects the device ID of
the Spansion AM29DL800BB NOR device. Verified against latest Spansion
datasheet (rev C4 from Dezember 2006).

Signed-off-by: Stefan Roese

cfi-flash: Fix problem in flash_toggle(), busy was not detected reliably

2008-06-19T13:08:17+00:00

This patch simplifies flash_toggle() (AMD commandset), which is used to
detect if a FLASH device is still busy with erase/program operations. On
800MHz Canyonlands/Glacier boards (460EX/GT) the current implementation
did not detect the busy state reliably, resulting in non erased sectors
etc. This patch now simplifies this function by "just" comparing the
complete data-word instead of ANDing it with the command-word (0x40)
before the compatison. It is done the same way in the Linux implementation
chip_ready() in cfi_cmdset_0002.c.

Signed-off-by: Stefan Roese