Thomas Chou e5720823f6 cfi flash: add status polling method for amd flash ... This patch adds status polling method to offer an alternative to data toggle method for amd flash chips. This patch is needed for nios2 cfi flash interface, where the bus controller performs 4 bytes read cycles for a single byte read instruction. The data toggle method can not detect chip busy status correctly. So we have to poll DQ7, which will be inverted when the chip is busy. This feature is enabled with the config def, CONFIG_SYS_CFI_FLASH_STATUS_POLL Signed-off-by: Thomas Chou <thomas@wytron.com.tw> Signed-off-by: Stefan Roese <sr@denx.de>		2010-03-26 11:35:50 +01:00
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nand	mod change 755 => 644 for multiple files	2010-03-21 22:22:53 +01:00
onenand	Flex-OneNAND driver support	2009-11-13 16:56:18 -06:00
spi	sf: fix stmicro offset setup while erasing	2009-11-22 23:56:36 +01:00
ubi	UBI: Fix build problem noticed on Apollon (arm/testing repo)	2009-07-07 16:33:44 +02:00
at45.c	drivers/mtd: Move conditional compilation to Makefile	2008-08-13 01:40:42 +02:00
cfi_flash.c	cfi flash: add status polling method for amd flash	2010-03-26 11:35:50 +01:00
cfi_mtd.c	CFI: fix eraseregions numblocks	2010-02-02 08:22:00 +01:00
dataflash.c	mtd/dataflash.c: fix a problem with the last partition	2008-12-02 21:53:24 +01:00
jedec_flash.c	Support up to 7 banks for ids as specified in JEDEC JEP106Z	2009-08-26 08:58:27 +02:00
Makefile	mod change 755 => 644 for multiple files	2010-03-21 22:22:53 +01:00
mtdconcat.c	mtd: Add MTD concat support to concatenate multiple MTD NOR devices	2009-06-12 20:45:47 +02:00
mtdcore.c	mtd: Remove a printf() from add_mtd_device().	2008-11-24 11:29:53 +01:00
mtdpart.c	mtd: Update MTD infrastructure to support 64bit device size	2009-06-12 20:45:47 +02:00
mw_eeprom.c	Update i386 code (sc520_cdp)	2008-09-09 11:48:53 +02:00
spr_smi.c	mod change 755 => 644 for multiple files	2010-03-21 22:22:53 +01:00