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2008-01-18ubi-utils: tweak ubigenArtem Bityutskiy
Make ubigen consistent with other UBI utilities Signed-off-by: Artem Bityutskiy <Artem.Bityutskiy@nokia.com>
2008-01-18ubi-utils: minor amendmentsArtem Bityutskiy
Signed-off-by: Artem Bityutskiy <Artem.Bityutskiy@nokia.com>
2008-01-17ubi-utils: update headersArtem Bityutskiy
Update UBI headers which requires some renameing changes. Signed-off-by: Artem Bityutskiy <Artem.Bityutskiy@nokia.com>
2008-01-16ubi-utils: fix bytes outputArtem Bityutskiy
Fix incorrect output of ubinfo like "Amount of available logical eraseblocks: 00 bytes)" which should look like "Amount of available logical eraseblocks: 0 (0 bytes)" Signed-off-by: Artem Bityutskiy <Artem.Bityutskiy@nokia.com>
2008-01-16ubi-utils: fix spelling typo in help outputArtem Bityutskiy
Signed-off-by: Artem Bityutskiy <Artem.Bityutskiy@nokia.com>
2008-01-15ubi-utils: libubi.a was always regenerated due to bug in MakefileFrank Haverkamp
The Makefile defined a target which was never produced. So libubi.a was regenerated regardless any dependencies. Signed-off-by: Frank Haverkamp <haver@vnet.ibm.com>
2008-01-15ubi-utils: Remove obsolete code/dataFrank Haverkamp
Artem figured out that certain stuff is obsolete. He also sugested that we move the code from the perl directory into the scripts directory to reduce the number of directories. Signed-off-by: Frank Haverkamp <haver@vnet.ibm.com>
2008-01-15ubi-utils: bin2nand, nand2bin add support of different ecc layoutsFrank Haverkamp
Both tools were lacking support of alternate ECC layouts. Only our intitial format was supported. With this change, it should be very easy to add more layouts in addtion to the already supported ones, which are: IBM (our format), and the MTD default layout. NAND OOB sizes of 512 and 2048 are currently supported. In contrast to the old version of bin2nand, the holes inbetween the ECC data is now not filled with 0x00 anymore but instead 0xff (like deleted flash) is used. This should not cause any difference. The testcase reflects the different layouts too. Signed-off-by: Frank Haverkamp <haver@vnet.ibm.com>
2008-01-15ubi-utils: fix bug using readdirAdrian Hunter
Library functions never reset errno to zero, so if you want to use its value to check for errors then you must set it to zero before calling the library function (in this case readdir). Signed-off-by: Adrian Hunter <ext-adrian.hunter@nokia.com> Signed-off-by: Artem Bityutskiy <Artem.Bityutskiy@nokia.com>
2007-12-26ubi-utils: add ubiattach and ubidetachArtem Bityutskiy
Add 2 new utilities to attach and detach UBI devices. Signed-off-by: Artem Bityutskiy <Artem.Bityutskiy@nokia.com>
2007-12-23ubi-utils: move doc to sort-me-outArtem Bityutskiy
It is broken and have to be fixed Signed-off-by: Artem Bityutskiy <Artem.Bityutskiy@nokia.com>
2007-12-23ubi-utils: few mor fixes and cleanupsArtem Bityutskiy
Signed-off-by: Artem Bityutskiy <Artem.Bityutskiy@nokia.com>
2007-12-23ubi-utils: cleanup ubicrc32Artem Bityutskiy
Just few cleanups to make it consistent with other utilites. Signed-off-by: Artem Bityutskiy <Artem.Bityutskiy@nokia.com>
2007-12-23ubi-utils: move ubi_jffs2_test.sh to better placeArtem Bityutskiy
... to tests/ubi-tests/ Signed-off-by: Artem Bityutskiy <Artem.Bityutskiy@nokia.com>
2007-12-23ubi-utils: move jffs2_test.shArtem Bityutskiy
Move this piece of code to sort-me-out/. See README. Signed-off-by: Artem Bityutskiy <Artem.Bityutskiy@nokia.com>
2007-12-23ubi-utils: be backward-compatibleArtem Bityutskiy
Since control device is not supported by UBI in mainline kernels, we should not panic if it is absent. Signed-off-by: Artem Bityutskiy <Artem.Bityutskiy@nokia.com>
2007-12-22ubi-utils: some renamesArtem Bityutskiy
Since there is often confusion what "eb" is - physical or logical eraseblock. Fix libubi and change "eb" to "leb". Signed-off-by: Artem Bityutskiy <Artem.Bityutskiy@nokia.com>
2007-12-22ubi-utils: add ubiupdateArtem Bityutskiy
Add an 'ubiupdate' utility which is basically a changed and cleaned-up version of ubiupdatevol. It is also consistent with other ubi tools. ubiupdatevol should go away, because it has features which should not be present in tools for end users. If one needs debugging capabilities, he should create a separate program. So, I do not delete ubiupdatevol, but it will be moved somwthere later. Signed-off-by: Artem Bityutskiy <Artem.Bityutskiy@nokia.com>
2007-12-22ubi-utils: fixes and cleanupsArtem Bityutskiy
This patch fixes a libubi bug and does some random minor cleanups. Signed-off-by: Artem Bityutskiy <Artem.Bityutskiy@nokia.com>
2007-12-22ubi-utils: introduce ubinfo utilityArtem Bityutskiy
Add new handy UBI utility which prints various type of UBI information. This commit also includes a lot of fixes and cleanups in libubi, and other utilities. It was quite complex to separate this all out and I figured that nobody anyway would really need this, and decided to save my time for more useful things. Signed-off-by: Artem Bityutskiy <Artem.Bityutskiy@nokia.com>
2007-12-20ubi-tools: fix and cleanup ubirmvolArtem Bityutskiy
Plus some more ubimkvol clean-ups Signed-off-by: Artem Bityutskiy <Artem.Bityutskiy@nokia.com>
2007-12-20ubi-utils: add -S option to ubimkvolArtem Bityutskiy
Plus some additional clean-ups. Signed-off-by: Artem Bityutskiy <Artem.Bityutskiy@nokia.com>
2007-12-20ubi-utils: clean-up and fix ubimkvolArtem Bityutskiy
Signed-off-by: Artem Bityutskiy <Artem.Bityutskiy@nokia.com>
2007-12-20ubi-utils: move UBI tests to tests/ubi-tests/Artem Bityutskiy
Clean-up ubi-utils a little by moving tests to a proper place. Signed-off-by: Artem Bityutskiy <Artem.Bityutskiy@nokia.com>
2007-12-20ubi-utils: add one more UBI testArtem Bityutskiy
Add rmvol test Signed-off-by: Artem Bityutskiy <Artem.Bityutskiy@nokia.com>
2007-12-17ubi-utils: add udevsettle hackArtem Bityutskiy
Add udevsettle call to libubi which is not compiled in by default. We need this for UBI testing. Also, add one more TODO note Signed-off-by: Artem Bityutskiy <Artem.Bityutskiy@nokia.com>
2007-12-15ubi-utils: clean-up UBI testsArtem Bityutskiy
Signed-off-by: Artem Bityutskiy <Artem.Bityutskiy@nokia.com>
2007-12-15ubi-utils: add more TODOsArtem Bityutskiy
Signed-off-by: Artem Bityutskiy <Artem.Bityutskiy@nokia.com>
2007-12-15ubi-utils: add a TODOArtem Bityutskiy
Signed-off-by: Artem Bityutskiy <Artem.Bityutskiy@nokia.com>
2007-12-15ubi-utils: clean-up text filesArtem Bityutskiy
Signed-off-by: Artem Bityutskiy <Artem.Bityutskiy@nokia.com>
2007-12-15ubi-utils: remove unused directoryArtem Bityutskiy
Signed-off-by: Artem Bityutskiy <Artem.Bityutskiy@nokia.com>
2007-12-15ubi-utils: remove rubbishArtem Bityutskiy
This file makes zero sense nowadays. Signed-off-by: Artem Bityutskiy <Artem.Bityutskiy@nokia.com>
2007-11-24ubi-utils: nand2bin had ECC calculation problemsFrank Haverkamp
Fixed a problem when ECC was checked. The correction was not properly done by subpage. Added more output for the moment to be able to figure out more potential problems. Added testcase: bin2nand2bin.sh and biterror inject program inject_biterror.pl Interface o ECC correction disabled by default. Switch to turn it explicitly on. The user must specify what he wants to be done. Signed-off-by: Frank Haverkamp <haver@vnet.ibm.com>
2007-11-24ubi-utils: unubi add physical erase block number for analysisFrank Haverkamp
The number is usefull to analyze cards with broken flash content. Signed-off-by: Frank Haverkamp <haver@vnet.ibm.com>
2007-11-24ubi-utils: various fixes in unubiFrank Haverkamp
The extraction of data from blocks used for dynamic volumes was totally broken. The data size was calculated wrong. This fix is not perfect, the alignment is still ignored. The parameter "header-size" is very misleading. It does not reflect the vid hdr offset properly. I assume therefor that it only works for the layout I am using where the vid hdr is at the _end_ of the 1st NAND page (2048). I added the generation of a textfile with information about the blocks which are going into the internal graph representation. Instead of a graph I think that a simple array will simplify the code very much. The array must than be sorted properly to cope with older and newer block-copies but that should not be a problem. discussed the tool with my coleage Andreas Arnez and we found that it might be a good idea to replace it even with a perl program for the same purpose since that would offer the flexibility to change it on the fly when needed. The tool is mainly used for crash analysis so it could be an advantage to change it without needing a C-compiler. Signed-off-by: Frank Haverkamp <haver@vnet.ibm.com>
2007-11-24ubi-utils: Test-case for unubiFrank Haverkamp
We have no good testcases for this kind of tool yet. Adding a 1st draft. Signed-off-by: Frank Haverkamp <haver@vnet.ibm.com>
2007-11-24ubi-utils: Update and bugfix unubiFrank Haverkamp
Drake Dawsett had done some changes to our unubi which where not yet published. I hereby send his latest code and integrated the parameter handling which was changed in our version. When reviewing this very huge patch we need to ensure that possible changes of others are not reversed. Signed-off-by: Frank Haverkamp <haver@vnet.ibm.com>
2007-10-03ubi-utils: migrate to new libubiAlexander Schmidt
This patchset migrates the remaining tools (pddcustomize, ubimirror and pfiflash) to the new libubi. Signed-off-by: Alexander Schmidt <alexs@linux.vnet.ibm.com> Signed-off-by: Artem Bityutskiy <Artem.Bityutskiy@nokia.com>
2007-09-26ubi-utils: Nand2bin add more information when bad blocks occurFrank Haverkamp
When bad blocks occur more debug information is needed. To identify the bad blocks the blocksize is required. The split block mode was added to generate files per block. In split mode the bad block markers are analyzed and a summary is printed at the end. Signed-off-by: Frank Haverkamp <haver@vnet.ibm.com>
2007-09-26ubi-utils: Fixup oob data generationFrank Haverkamp
The filename for the OOB data was wrongly assigned. OOB data could therefore not be dumped. Signed-off-by: Frank Haverkamp <haver@vnet.ibm.com>
2007-08-29ubi-utils: remove useless build informationArtem Bityutskiy
Signed-off-by: Artem Bityutskiy <Artem.Bityutskiy@nokia.com>
2007-08-29ubi-utils: get rid of compile warningsArtem Bityutskiy
Just silly hacks. Also remove udevsettle() invocation from UBI library. If it must be called, it is not library's business anyway. Wa added it to make scripts which use ubimkvol utility run, so it is the only caller that really needs this. So just move the cruft to the utility. Signed-off-by: Artem Bityutskiy <Artem.Bityutskiy@nokia.com>
2007-08-29ubi-utils: add utils to make installArtem Bityutskiy
Signed-off-by: Artem Bityutskiy <Artem.Bityutskiy@nokia.com>
2007-08-29ubi-utils: do not interfer with system namespaceArtem Bityutskiy
Rename __unused to ubi_unused to avoid clashes with system namespace Signed-off-by: Artem Bityutskiy <Artem.Bityutskiy@nokia.com>
2007-08-29Make optflags easier for distros to overrideDavid Woodhouse
Signed-off-by: David Woodhouse <dwmw2@infradead.org>
2007-08-13ubi-utils: add -m option to ubimkvolZoltan Sogor
Creates the volume with maximum available size Signed-off-by: Zoltan Sogor <weth@inf.u-szeged.hu> Signed-off-by: Artem Bityutskiy <Artem.Bityutskiy@nokia.com>
2007-07-10UBI-utils: add compare featureAlexander Schmidt
This is a new feature for pfiflash, called "--compare". It allows the user to simulate a pfiflash session without actually changing the flash content. If the flash content is equal to the data in the pfif file, pfiflash returns zero. A positive value is returned when the flash content differs from the pfi file, which indicates that an update is necessary. This feature is useful when a controller mounts an NFS share during boot and has to determine if a pfi file stored on this share contains a code update. Modified PDD values are also registered by the compare feature. Signed-off-by: Alexander Schmidt <alexs@linux.vnet.ibm.com>
2007-06-29UBI-Utils: ubimirror discards returncodeAlexander Schmidt
Ubimirror compares volumes before they are mirrored, but discards the result of the comparison and alway copies volumes. I've tested this code with equal and unequal volumes and it seems to work fine now. Signed-off-by: Alexander Schmidt <alexs@linux.vnet.ibm.com> Signed-off-by: Artem Bityutskiy <dedekind@infradead.org>
2007-06-28UBI-Utils: Cleanup of libubimirrorAlexander Schmidt
libubimirror has several odd intendations and spacing errors. Signed-off-by: Alexander Schmidt <alexs@linux.vnet.ibm.com> Signed-off-by: Artem Bityutskiy <dedekind@infradead.org>
2007-06-18UBI: fix testsArtem Bityutskiy
This patch fixes UBI tests and adds udev problems solution description. Signed-off-by: Artem Bityutskiy <Artem.Bityutskiy@nokia.com>
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