Stefan Roese fb8c061ea0 cfi-flash: Fix problem in flash_toggle(), busy was not detected reliably ... 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 <sr@denx.de>		2008-06-19 15:08:17 +02:00
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nand	NAND: Added support for 128-bit OOB, adapted	2008-06-11 00:30:22 -05:00
nand_legacy	Big white-space cleanup.	2008-05-21 00:14:08 +02:00
onenand	onenand: rename 16 bit memory copy into memcpy_16() to avoid conflicts	2008-05-01 21:30:16 +02:00
spi	SPI Flash subsystem	2008-06-03 20:31:34 +02:00
at45.c	Big white-space cleanup.	2008-05-21 00:14:08 +02:00
cfi_flash.c	cfi-flash: Fix problem in flash_toggle(), busy was not detected reliably	2008-06-19 15:08:17 +02:00
dataflash.c	Clean up dataflash partitioning	2008-04-18 00:24:05 -07:00
jedec_flash.c	MTD/CFI: Add support for 16bit legacy AMD flash	2008-03-28 11:44:23 +01:00
Makefile	dataflash: Move CONFIG_HAS_DATAFLASH to Makefile	2008-04-01 07:30:51 +02:00
mw_eeprom.c	drivers/mtd : move mtd drivers to drivers/mtd	2007-11-25 23:28:52 +01:00