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2008-09-08nanddump: Pass Real Names as Arguments to perrorGrant Erickson
Pass the MTD device node and dump file name as arguments to perror rather than more ambigous, static messages on open failures. Signed-off-by: Grant Erickson <gerickson@nuovations.com> Acked-by: Artem Bityutskiy <Artem.Bityutskiy@nokia.com> Signed-off-by: Josh Boyer <jwboyer@gmail.com>
2008-09-08nanddump: Utilize Standard Exit MnemonicsGrant Erickson
Replace main exit and return status codes with equivalent mnemonics. Signed-off-by: Grant Erickson <gerickson@nuovations.com> Acked-by: Artem Bityutskiy <Artem.Bityutskiy@nokia.com> Signed-off-by: Josh Boyer <jwboyer@gmail.com>
2008-09-08nanddump: Qualifier Clean-upGrant Erickson
Static-qualified all globals except 'main' because they have no use beyond file scope. Constant-qualified MTD device and input positional parameter globals. Constant-qualified argv array. Signed-off-by: Grant Erickson <gerickson@nuovations.com> Acked-by: Artem Bityutskiy <Artem.Bityutskiy@nokia.com> Signed-off-by: Josh Boyer <jwboyer@gmail.com>
2008-08-21mtd-utils: add support for 4k pages.Thomas Gleixner
Add support for 4K pages in nanddump & nandwrite. Signed-off-by: Thomas Gleixner <tglx@linutronix.de> Signed-off-by: Sebastian Siewior <bigeasy@linutronix.de> Signed-off-by: Artem Bityutskiy <Artem.Bityutskiy@nokia.com>
2007-08-03Remove $Id:$ tagsJosh Boyer
The $Id:$ tags are left over from the old CVS repository. Several files have since been changed, and they generally have little value in a git repo so they should be removed. Signed-off-by: Josh Boyer <jwboyer@gmail.com>
2007-03-15MTD-Utils: fix handling of ioctl return value in nand-utilsFrank Haverkamp
Older kernel do not implement the MTDFILEMODE ioctl. In this case nandwrite and nanddump should have used MEMGETOOBSEL in combination with MEMSETOOBSEL. Unfortunately the return value of the unsucessfull ioctl is not -ENOTTY, but -1 and errno contains ENOTTY. This change fixes this issue. I have not tested all cornercases. Would be good if someone could do more careful testing than I did, or maybe reviewing is sufficient in this case. Signed-off-by: Frank Haverkamp <haver@vnet.ibm.com> Signed-off-by: Josh Boyer <jwboyer@gmail.com>
2007-02-08[MTD] Utils: Add 1KB page & 32 bytes spare NANDKyungmin Park
Some OneNAND chips use this spec. Signed-off-by: Kyungmin Park <kyungmin.park@samsung.com> Signed-off-by: Josh Boyer <jwboyer@gmail.com>
2006-12-05nanddump.c: fix up long_optionsTimo Lindhorst
Add the missing long option '--file'. From: Timo Lindhorst <lindhors@linux.vnet.ibm.com> Signed-off-by: Timo Lindhorst <lindhors@linux.vnet.ibm.com> Signed-off-by: Josh Boyer <jwboyer@gmail.com>
2006-10-09Fixup whitespaceJosh Boyer
Signed-off-by: Josh Boyer <jwboyer@gmail.com>
2006-05-30Update mtd-abi.h and use new NAND ECC functionalityThomas Gleixner
The NAND rework exposes more information to userspace and has a different mechanism to read raw FLASH contents without ECC. Update nanddump and nandwrite. Use the new ECC statistics ioctl to inform the user about corrected and uncorrectable bitflips. Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
2006-05-23s/oobblock/writesize/gJoern Engel
Follow the kernel in the rename. Signed-off-by: Joern Engel <joern@wh.fh-wedel.de>
2006-05-14MTD Utils. (Resubmit as attachment)Steve Finney
Modify nanddump to take a '-n' argument for reading without error correction; also accept hex (and octal) for start and length. Signed-off-by: Steven Finney (sfinney@healthhero.com)
2006-04-11Initial commitDavid Woodhouse
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