u-boot/drivers/mtd
Wu, Josh bdfd59aa0f at91: atmel_nand: Update driver to support Programmable Multibit ECC controller
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 PMECC correction
capability, the sector size and ROM lookup table offsets in board config file.

This driver is ported from Linux kernel atmel_nand PMECC patch. The main difference
is in this version it uses registers structure access hardware instead of using macros.
It is tested in 9x5 serial boards.

Signed-off-by: Josh Wu <josh.wu@atmel.com>
[rebase]
Signed-off-by: Andreas Bießmann <andreas.devel@googlemail.com>
2012-09-01 17:06:14 +02:00
..
nand at91: atmel_nand: Update driver to support Programmable Multibit ECC controller 2012-09-01 17:06:14 +02:00
onenand linux/compat.h: rename from linux/mtd/compat.h 2012-04-30 16:54:51 +02:00
spi sf: spansion: Add support for S25FL256S 2012-08-14 11:45:50 -04:00
ubi UBI: init eba tables before wl when attaching a device 2011-10-12 11:36:05 +02:00
at45.c drivers/mtd: Move conditional compilation to Makefile 2008-08-13 01:40:42 +02:00
cfi_flash.c mtd/cfi_flash: fix write problems for Numonyx P33/30 32 MBit flashs 2012-08-13 14:34:44 +02:00
cfi_mtd.c CFI: fix warning: variable ... set but not used 2011-10-09 23:24:49 +02:00
dataflash.c drivers/mtd/dataflash.c: Fix GCC 4.6 warning 2011-11-16 21:28:47 +01:00
ftsmc020.c ftsmc020: fix relocation 2011-05-12 23:43:27 +02:00
jedec_flash.c add STM29F400BB to table of supported legacy flashs 2012-02-09 09:45:53 +01:00
Makefile st_smi: Add support for SPEAr SMI driver 2012-07-07 14:07:38 +02:00
mtdconcat.c linux/compat.h: rename from linux/mtd/compat.h 2012-04-30 16:54:51 +02:00
mtdcore.c linux/compat.h: rename from linux/mtd/compat.h 2012-04-30 16:54:51 +02:00
mtdpart.c linux/compat.h: rename from linux/mtd/compat.h 2012-04-30 16:54:51 +02:00
mw_eeprom.c Update i386 code (sc520_cdp) 2008-09-09 11:48:53 +02:00
st_smi.c MTD: SPEAr SMI: Add write support for length < 4 bytes 2012-07-07 14:07:44 +02:00