mtd-utils.git/nand-utils, branch v2.0.1

Remove unused variables and functions

2017-06-28T08:27:35+00:00

Signed-off-by: David Oberhollenzer

Eliminate warnings about missing prototypes

2017-06-28T08:27:31+00:00

This patch eliminates warnings generated by the -Wmissing-prototypes option. With this flag set, we are now forced to have prototypes for all global, exported functions, that have to be made visible to the definitions and we are forced to mark all local functions as static. Signed-off-by: David Oberhollenzer

Use defines for exit code values

2017-06-14T08:53:15+00:00

Make the usage of exit consist. That is use the pre defined exit values. Signed-off-by: Daniel Wagner Signed-off-by: David Oberhollenzer

nanddump: Add --skip-bad-blocks-to-start option

2017-01-18T13:42:25+00:00

The --skip-bad-blocks-to-start option will increase the start address by the size of each bad block encountered between the start of the partition and the specified start address. This can be useful if other readers of the partition will be reading using a simple bad-block-skipping algorithm. Signed-off-by: Mike Crowe Signed-off-by: David Oberhollenzer

nandwrite: Add --skip-bad-blocks-to-start option

2017-01-18T13:42:10+00:00

The --skip-bad-blocks-to-start option will increase the seek offset by the size of each bad block encountered between the start of the partition and the specified start address. This can be useful when writing part way through a partition that will be read using a simple bad-block-skipping algorithm. Signed-off-by: Mike Crowe Signed-off-by: David Oberhollenzer

nandwrite: fix/cleanup bad block skipping

2017-01-12T10:02:19+00:00

JFFS2 supports clustering erase blocks to virtual erase blocks. nandwrite supports this, but previously mixed up virtual and physical erase block numbers when checking for bad blocks. This patch adds a function for checking if a virtual erase block is bad and replaces the broken mtd_is_bad loop. Signed-off-by: David Oberhollenzer

nandwrite: replace erase loop with mtd_erase_multi

2017-01-12T10:02:19+00:00

Signed-off-by: David Oberhollenzer

nandwrite: add stricter sanity checking for blockalign

2017-01-12T10:02:18+00:00

This patch makes sure that a virtual erase block is always composed of a postivie number of erase blocks (i.e. 1 or more) and enforces the block alignment to be a power of two as suggested by the help text and assumed throughout the program. Signed-off-by: David Oberhollenzer

nandwrite: Factor out buffer checking code

2016-12-09T08:06:45+00:00

Pull the buffer content checking code into separate function and simplify the code invoking it slightly. Signed-off-by: Marek Vasut Reviewed-by: Boris Brezillon Signed-off-by: David Oberhollenzer

common: Fix 'unchecked return code' warnings

2016-12-06T18:38:16+00:00

Several tools are simply not checking return code of functions marked with 'warn_unused_result'. Provide wrappers for the read/write functions to avoid patching old code and providing proper error handling. Fix the remaining ones (calls to fgets() and system()). Signed-off-by: Boris Brezillon