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* treewide: fix replace nbd@openwrt.org with nbd@nbd.nameFelix Fietkau2016-06-191-1/+1
| | | | | | Signed-off-by: Felix Fietkau <nbd@nbd.name> git-svn-id: svn://svn.openwrt.org/openwrt/trunk@49379 3c298f89-4303-0410-b956-a3cf2f4a3e73
* mtd: add -c option for specifying amount of data to be used for checksumRafał Miłecki2016-06-191-3/+13
| | | | | | | | | | | | | | | | | So far fixtrx was calculating checksum over amount of data matching partition erase size. It was mostly a workaround of checksum problem after changing anything in initial TRX content (e.g. formatting JFFS2). Its main purpose was to make bootloader accept modified TRX. This didn't provide much protection of flash data against corruption. This new option lets caller request calculating checksum over a bigger amount of data. It may be used e.g. to include whole kernel data for checksum and hopefully make bootloader go info failsafe mode if something goes wrong. Signed-off-by: Rafał Miłecki <zajec5@gmail.com> git-svn-id: svn://svn.openwrt.org/openwrt/trunk@49317 3c298f89-4303-0410-b956-a3cf2f4a3e73
* mtd: add missing breaks in a switchRafał Miłecki2016-06-191-0/+2
| | | | | | | | | On platforms supporting both: TRX and Seama calling "fixtrx" was resulting in trying to fix Seama as well. Signed-off-by: Rafał Miłecki <zajec5@gmail.com> git-svn-id: svn://svn.openwrt.org/openwrt/trunk@49301 3c298f89-4303-0410-b956-a3cf2f4a3e73
* mtd: use tabs for indentsRafał Miłecki2016-06-191-7/+7
| | | | | | | | This makes code style consistent across the whole file. Signed-off-by: Rafał Miłecki <zajec5@gmail.com> git-svn-id: svn://svn.openwrt.org/openwrt/trunk@49300 3c298f89-4303-0410-b956-a3cf2f4a3e73
* mtd: fix reading of image magic bytes in smaller chunksJohn Crispin2016-03-031-5/+12
| | | | | | | | | | | | | | | The image_check currently fails when it cannot read all magic bytes in a single chunk. But this can happen when the data are read from a pipe. This currently breaks the openmesh.sh upgrade script with musl because it uses dd with a blocksize of 1 to copy the image file to the mtd process. The read can simply be repeated until enough bytes are read for the magic byte check. It only stops when either an error was returned or 0 bytes were read. Signed-off-by: Sven Eckelmann <sven.eckelmann@open-mesh.com> git-svn-id: svn://svn.openwrt.org/openwrt/trunk@48891 3c298f89-4303-0410-b956-a3cf2f4a3e73
* mtd: fix Seama format after replacing EOF with sysupgrade dataRafał Miłecki2016-02-101-2/+13
| | | | | | | | | | Seama header has MD5 similarly to TRX and its CRC32. We need to update it after replacing anything in Seama entity content to make bootloader accept it. Signed-off-by: Rafał Miłecki <zajec5@gmail.com> git-svn-id: svn://svn.openwrt.org/openwrt/trunk@48688 3c298f89-4303-0410-b956-a3cf2f4a3e73
* mtd: detect image format when writingRafał Miłecki2016-02-061-3/+54
| | | | | | | | | | | | | | | Recently TRX checking code was changed to detect Seama format and don't abort whole writing operation because of it. This isn't a good long-term solution. It's a poor idea to teach every format handler recognizing all possible formats. Instead it should be handled in a generic code which should run check depending on the detected format. This will also allow further improvements like fixing formats other than TRX after replacing JFFS2. Signed-off-by: Rafał Miłecki <zajec5@gmail.com> git-svn-id: svn://svn.openwrt.org/openwrt/trunk@48639 3c298f89-4303-0410-b956-a3cf2f4a3e73
* mvebu: add support for the Linksys boot counterImre Kaloz2015-08-191-0/+12
| | | | | | | | | | | | | | The u-boot boot counter was never reset after a successful boot, which sometimes could make some variables become out of sync. This patch adds support for the boot counter and enables auto_recovery unconditionally. Signed-off-by: Jonas Gorski <jogo@openwrt.org> Signed-off-by: Rob Mosher <nyt-openwrt@countercultured.net> Signed-off-by: Imre Kaloz <kaloz@openwrt.org> git-svn-id: svn://svn.openwrt.org/openwrt/trunk@46690 3c298f89-4303-0410-b956-a3cf2f4a3e73
* mtd: fix md5sum error checkingJohn Crispin2015-03-051-1/+1
| | | | | | | | | | | | | | In mtd_verify(), the return value of md5sum() has been interpreted as error if nonzero, while the function returns number of processed bytes, which caused mtd_verify() to always fail. This patch fixes error checking to interpret only negative values as errors. Signed-off-by: Zefir Kurtisi <zefir.kurtisi@neratec.com> git-svn-id: svn://svn.openwrt.org/openwrt/trunk@44605 3c298f89-4303-0410-b956-a3cf2f4a3e73
* mtd: make the dump commnd honour the -o optionJohn Crispin2014-12-031-6/+5
| | | | | | Signed-off-by: John Crispin <blogic@openwrt.org> git-svn-id: svn://svn.openwrt.org/openwrt/trunk@43512 3c298f89-4303-0410-b956-a3cf2f4a3e73
* mtd: make the mtd dump call run properly on nand flashJohn Crispin2014-12-021-5/+18
| | | | | | Signed-off-by: John Crispin <blogic@openwrt.org> git-svn-id: svn://svn.openwrt.org/openwrt/trunk@43503 3c298f89-4303-0410-b956-a3cf2f4a3e73
* mtd: add ability to dump a mtd deviceJohn Crispin2014-12-021-5/+57
| | | | | | | | | this can be used on nand flashes and will skip bad blocks and run ecc on the read data before dumping it. Signed-off-by: John Crispin <blogic@openwrt.org> git-svn-id: svn://svn.openwrt.org/openwrt/trunk@43500 3c298f89-4303-0410-b956-a3cf2f4a3e73
* mtd: fix 2 compiler warningsJohn Crispin2014-11-261-2/+1
| | | | | | | | | mtd.c:544:7: warning: format ‘%x’ expects argument of type ‘unsigned int’, but argument 3 has type ‘ssize_t’ [-Wformat] mtd.c:602:1: warning: label ‘done’ defined but not used [-Wunused-label] Signed-off-by: John Crispin <blogic@openwrt.org> git-svn-id: svn://svn.openwrt.org/openwrt/trunk@43383 3c298f89-4303-0410-b956-a3cf2f4a3e73
* mtd: fix compile error with muslFelix Fietkau2014-05-211-0/+1
| | | | | | Signed-off-by: Felix Fietkau <nbd@openwrt.org> git-svn-id: svn://svn.openwrt.org/openwrt/trunk@40819 3c298f89-4303-0410-b956-a3cf2f4a3e73
* mtd: improve mtd detectionJohn Crispin2014-03-301-1/+3
| | | | | | Signed-off-by: John Crispin <blogic@openwrt.org> git-svn-id: svn://svn.openwrt.org/openwrt/trunk@40301 3c298f89-4303-0410-b956-a3cf2f4a3e73
* mtd: add support for bad blocks in NAND flashFelix Fietkau2014-03-261-5/+46
| | | | | | | | | | | | | NAND flash is very likely to contain bad blocks. Currently, mtd and therefore sysupgrade fails when it encounters a single bad block, potentially leaving an unbootable system. This patch allows the mtd utility to skip bad blocks in NAND flash and complete sysupgrade successfully. Patch by: Matthew Redfearn <matt.redfearn@nxp.com> Signed-off-by: Felix Fietkau <nbd@openwrt.org> git-svn-id: svn://svn.openwrt.org/openwrt/trunk@40021 3c298f89-4303-0410-b956-a3cf2f4a3e73
* mtd: add a "mtd verify" callJohn Crispin2013-11-191-1/+69
| | | | | | Signed-off-by: John Crispin <blogic@openwrt.org> git-svn-id: svn://svn.openwrt.org/openwrt/trunk@38871 3c298f89-4303-0410-b956-a3cf2f4a3e73
* ar71xx: Unifi AP Pro sysupgrade patchFelix Fietkau2013-11-141-3/+12
| | | | | | | | | | | | | | | | | | The current implementation of mtd will not append the backup file created by sysupgrade to the correct partition, as mtd will append the data to first jffs2 partition it finds. As the kernel is also stored on a jffs2 partition (which resides before the overlay partition), the data will be appended to this partition. To fix this problem, a new option -s <number> skip the first n bytes when appending data to the jffs2 partiton, defaults to "0" is added to mtd. Signed-off-by: Peter Wagner <tripolar@gmx.at> git-svn-id: svn://svn.openwrt.org/openwrt/trunk@38807 3c298f89-4303-0410-b956-a3cf2f4a3e73
* kernel/base-files: clean up old code related to refreshing mtd partitions, ↵Felix Fietkau2013-07-141-38/+0
| | | | | | | | it is no longer used anywhere Signed-off-by: Felix Fietkau <nbd@openwrt.org> git-svn-id: svn://svn.openwrt.org/openwrt/trunk@37282 3c298f89-4303-0410-b956-a3cf2f4a3e73
* packages: clean up the package folderJohn Crispin2013-06-211-0/+761
Signed-off-by: John Crispin <blogic@openwrt.org> git-svn-id: svn://svn.openwrt.org/openwrt/trunk@37007 3c298f89-4303-0410-b956-a3cf2f4a3e73
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