u-boot/drivers/mtd
Stefan Roese 35f2edbb6c nand/mpc512x: Add MPC512x NAND support (NFC)
This patch adds NAND Flash Controller driver for MPC5121 revision 2.
All device features, except hardware ECC and power management, are
supported.

This NFC driver replaces the one orignally posted by John Rigby:

"[PATCH] Freescale NFC NAND driver"

It's a port of the Linux driver version posted by Piotr Ziecik a few
weeks ago. Using this driver has the following advantages (from my
point of view):

- Compatibility with the Linux NAND driver (e.g. ECC usage)
- Better code quality in general
- Resulting U-Boot image is a bit smaller (approx. 3k)
- Better to sync with newer Linux driver versions

The only disadvantage I can see, is that HW-ECC is not supported right
now. But this could be added later (e.g. port from Linux driver after
it's supported there). Using HW-ECC on the MCP5121 NFC has a general
problem because of the ECC usage in the spare area. This collides with
JFFS2 for example.

Signed-off-by: Stefan Roese <sr@denx.de>
Cc: Piotr Ziecik <kosmo@semihalf.com>
Cc: Wolfgang Denk <wd@denx.de>
Cc: John Rigby <jcrigby@gmail.com>
Cc: Scott Wood <scottwood@freescale.com>
2009-06-12 20:47:19 +02:00
..
nand nand/mpc512x: Add MPC512x NAND support (NFC) 2009-06-12 20:47:19 +02:00
nand_legacy Noisily disable the legacy NAND subsystem. 2009-04-03 15:27:26 -05:00
onenand mtd: Introduce CONFIG_MTD_DEVICE to select compilation of mtdcore.o 2009-06-12 20:45:47 +02:00
spi sf: new Macronix MX25xx SPI flash driver 2009-06-12 20:47:18 +02:00
ubi UBI: Add compile-time check for correct malloc area configuration 2009-06-12 20:47:18 +02:00
at45.c drivers/mtd: Move conditional compilation to Makefile 2008-08-13 01:40:42 +02:00
cfi_flash.c Redundant Environment: protect full sector size 2009-06-04 00:16:16 +02:00
cfi_mtd.c mtd: Update MTD infrastructure to support 64bit device size 2009-06-12 20:45:47 +02:00
dataflash.c mtd/dataflash.c: fix a problem with the last partition 2008-12-02 21:53:24 +01:00
jedec_flash.c jedec_flash: Only use manufacturer defines from common flash.h 2009-02-05 11:27:58 +01:00
Makefile mtd: Introduce CONFIG_MTD_DEVICE to select compilation of mtdcore.o 2009-06-12 20:45:47 +02:00
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