linux - Linux kernel source tree

Age	Commit message (Collapse)	Author
2012-07-06	mtd: at91: atmel_nand: add Programmable Multibit ECC controller support	Josh Wu
	The Programmable Multibit ECC (PMECC) controller is a programmable binary BCH(Bose, Chaudhuri and Hocquenghem) encoder and decoder. This controller can be used to support both SLC and MLC NAND Flash devices. It supports to generate ECC to correct 2, 4, 8, 12 or 24 bits of error per sector of data. To use PMECC in this driver, the user needs to set the address and size of PMECC, PMECC error location controllers and ROM. And also needs to pass the correction capability, the sector size and ROM lookup table offsets via dt. This driver has been tested on AT91SAM9X5-EK and AT91SAM9N12-EK with JFFS2, YAFFS2, UBIFS and mtd-utils. Signed-off-by: Hong Xu <hong.xu@atmel.com> Signed-off-by: Josh Wu <josh.wu@atmel.com> Tested-by: Richard Genoud <richard.genoud@gmail.com> Acked-by: Nicolas Ferre <nicolas.ferre@atmel.com> Signed-off-by: Artem Bityutskiy <artem.bityutskiy@linux.intel.com> Signed-off-by: David Woodhouse <David.Woodhouse@intel.com>
2008-09-21	[ARM] 5265/3: [AT91] Add copyright info	Andrew Victor
	Add copyright information for some of the AT91 header files. Signed-off-by: Andrew Victor <linux@maxim.org.za> Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
2008-06-07	[MTD] [NAND] rename at91_nand -> atmel_nand: internal symbols	Håvard Skinnemoen
	This is basically s/at91_nand/atmel_nand/g with some manual inspection. Signed-off-by: Håvard Skinnemoen <haavard.skinnemoen@atmel.com> Signed-off-by: David Woodhouse <dwmw2@infradead.org>
2008-06-07	[MTD] [NAND] rename at91_nand -> atmel_nand: file names and Kconfig	Håvard Skinnemoen
	The AT91 NAND driver needs just a few tiny modifications to work on AVR32 as well. Rename it atmel_nand to reflect this. Also move the ECC register definitions into drivers/mtd/nand since they are only useful to the atmel_nand driver, and get rid of the useless filename at the top of each file. Signed-off-by: Håvard Skinnemoen <haavard.skinnemoen@atmel.com> Signed-off-by: David Woodhouse <dwmw2@infradead.org>