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| author | Wolfgang Denk <wd@denx.de> | 2011-10-04 22:20:25 +0200 |
|---|---|---|
| committer | Wolfgang Denk <wd@denx.de> | 2011-10-04 22:20:25 +0200 |
| commit | 4f7549d2dc00023c5f33d1adc7fee0a77575fcb2 (patch) | |
| tree | f87d6f02fe74f832d18ab8c11feb0978da53014a /doc | |
| parent | 1fed668b3fb9c35932f58af00ff5539239fa4e1d (diff) | |
| parent | 169de9059f24f50c4c7ac794ded060b2c133a29c (diff) | |
| download | u-boot-imx-4f7549d2dc00023c5f33d1adc7fee0a77575fcb2.zip u-boot-imx-4f7549d2dc00023c5f33d1adc7fee0a77575fcb2.tar.gz u-boot-imx-4f7549d2dc00023c5f33d1adc7fee0a77575fcb2.tar.bz2 | |
Merge branch 'master' of git://git.denx.de/u-boot-nand-flash
* 'master' of git://git.denx.de/u-boot-nand-flash:
PPC: Fix socrates NAND problem
PPC: Fix fsl_upm.c by renaming nand handling functions
NAND: Make page, erase, oob size available via cmd_nand
mtd: eLBC NAND: remove elbc_fcm_ctrl->oob_poi
NAND: Add -y option to nand scrub command
NAND: Add nand read.raw and write.raw commands
NAND: Really ignore bad blocks when scrubbing
spl, nand: add 4bit HW ecc oob first nand_read_page function
mxc_nand: fix a problem writing more than 32MB
mxc_nand: fixed some typos (cosmetic)
nand: increase chip_delay in mv kirkwood nand driver
Diffstat (limited to 'doc')
| -rw-r--r-- | doc/README.nand | 9 |
1 files changed, 9 insertions, 0 deletions
diff --git a/doc/README.nand b/doc/README.nand index 751b693..023740e 100644 --- a/doc/README.nand +++ b/doc/README.nand @@ -94,6 +94,15 @@ Commands: of data for one 512-byte page or 2 256-byte pages. There is no check for bad blocks. + nand read.raw addr ofs|partition + Read page from `ofs' in NAND flash to `addr'. This reads the raw page, + so ECC is avoided and the OOB area is read as well. + + nand write.raw addr ofs|partition + Write page from `addr' to `ofs' in NAND flash. This writes the raw page, + so ECC is avoided and the OOB area is written as well, making the whole + page written as-is. + Configuration Options: CONFIG_CMD_NAND |