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2012-07-25mtd: fix trx_fixupnbd
With the BRCM47xx image I have built (Linksys E3000), there are additional writes following the completion of "mtd_replace_jffs2" which invalidate the 'trx_fixup' performed by 'mtd_replace_jffs2'. Moving the 'trx_fixup' to somewhere after all writes have completed fixes the problem. I also noticed that 'erasesize' used to compute 'block_offset' in 'mtd_fixtrx' is used before it is computed by 'mtd_check_open'; moving the call to 'mtd_check_open' up a few lines fixes this. Unlike 'mtd_fixtrx', 'trx_fixup' appears to assume that the TRX header is always at offset 0; which may be the cause of the problem described in Ticket #8960. Signed-off-by: Nathan Hintz <nlhintz@hotmail.com> git-svn-id: svn://svn.openwrt.org/openwrt/trunk@32866 3c298f89-4303-0410-b956-a3cf2f4a3e73
2012-07-04mtd - remove partition table assumption when writing fis tablejow
When mtd alters the fis partition table it assumes that the first partition table entry also is the first logical parition table entry. For instance our table could look like this (irrelevant partitions put aside): * vmlinux.bin.l7 0xA8710000 * rootfs 0xA8030000 Here mtd would assume vmlinux.bin.l7 being the first partition and use its address to calculate the size and offset which ultimately leads to a broken partition table. This patch alters the behavior by checking what partition has the smaller address to do the calculations based on that address. Signed-off-by: Marek Lindner <lindner_marek@yahoo.de> git-svn-id: svn://svn.openwrt.org/openwrt/trunk@32601 3c298f89-4303-0410-b956-a3cf2f4a3e73
2012-07-04mtd - add partition offset parameterjow
The offset parameter can be used to write the data at the offset instead of writing it to the beginning of the partition. Signed-off-by: Marek Linder <lindner_marek@yahoo.de> git-svn-id: svn://svn.openwrt.org/openwrt/trunk@32600 3c298f89-4303-0410-b956-a3cf2f4a3e73
2012-02-06mtd: define MTDREFRESH if not defined (external kernel)florian
git-svn-id: svn://svn.openwrt.org/openwrt/trunk@30340 3c298f89-4303-0410-b956-a3cf2f4a3e73
2011-11-09target: linux: mtd: fix MTDREFRESH to an arbitrary high numberjogo
To make the ioctl number "stable", use an arbitrary high number to prevent conflicts with new mtd ioctls that would push MTDREFRESH's number. Also make mtd use the in-kernel mtd headers. git-svn-id: svn://svn.openwrt.org/openwrt/trunk@28893 3c298f89-4303-0410-b956-a3cf2f4a3e73
2011-07-02package/mtd: don't append jffs2 data multiple timesjuhosg
git-svn-id: svn://svn.openwrt.org/openwrt/trunk@27358 3c298f89-4303-0410-b956-a3cf2f4a3e73
2011-01-05package/mtd: make fixtrx available on ar71xx as welljuhosg
git-svn-id: svn://svn.openwrt.org/openwrt/trunk@24911 3c298f89-4303-0410-b956-a3cf2f4a3e73
2010-12-26Added OpenWRT-specific field to imagetag so that we can record the real root ↵cshore
length, so that when the CRC fixup is applied and the root length is recorded as zero we can still calculate the rootfs mtd partition size. Signed-off-by: Daniel Dickinson <daniel@cshore.neomailbox.net> git-svn-id: svn://svn.openwrt.org/openwrt/trunk@24838 3c298f89-4303-0410-b956-a3cf2f4a3e73
2010-12-26mtd: Added trx_fixup for brcm63xx imagetag, and made references to fix_trx ↵cshore
use the weak reference rather than the brcm47xx ifdef. This fixes a bug in which sysupgrade failed due to changing bad CRC on reboot. Signed-off-by: Daniel Dickinson <daniel@cshore.neomailbox.net> git-svn-id: svn://svn.openwrt.org/openwrt/trunk@24837 3c298f89-4303-0410-b956-a3cf2f4a3e73
2010-12-26mtd: Added fixtrx for brcm63xx imagetag. This allows brcm63xx boards which ↵cshore
experience a CRC on second boot due to the JFFS2 creation / DEADC0DE deletion to work correctly when mtd fixtrx is run on first boot Signed-off-by: Daniel Dickinson <daniel@cshore.neomailbox.net> git-svn-id: svn://svn.openwrt.org/openwrt/trunk@24835 3c298f89-4303-0410-b956-a3cf2f4a3e73
2010-12-26mtd: Changed mtd_fixtrx and related functions to be weak references. The ↵cshore
weak references only lead to actual functions for brcm47xx Signed-off-by: Daniel Dickinson <daniel@cshore.neomailbox.net> git-svn-id: svn://svn.openwrt.org/openwrt/trunk@24833 3c298f89-4303-0410-b956-a3cf2f4a3e73
2010-11-24[package] mtd: whitespace cleanupjow
git-svn-id: svn://svn.openwrt.org/openwrt/trunk@24135 3c298f89-4303-0410-b956-a3cf2f4a3e73
2010-11-24[package] mtd: fix r24132jow
git-svn-id: svn://svn.openwrt.org/openwrt/trunk@24134 3c298f89-4303-0410-b956-a3cf2f4a3e73
2010-11-24package/mtd: (enhancement) add option to prevent erase when writing to ↵acoul
flash. (closes #8308) git-svn-id: svn://svn.openwrt.org/openwrt/trunk@24132 3c298f89-4303-0410-b956-a3cf2f4a3e73
2010-09-03package/mtd: write remaining data after adding file to the jffs2 partitionjuhosg
git-svn-id: svn://svn.openwrt.org/openwrt/trunk@22881 3c298f89-4303-0410-b956-a3cf2f4a3e73
2010-06-16[package] mtd: request locked pages when mmap'ing the FIS table, cures ↵jow
random segfaults in table rewrite until http://git.kernel.org/?p=linux/kernel/git/torvalds/linux-2.6.git;a=commitdiff;h=2d4dc890b5c8fabd818a8586607e6843c4375e62 is added. git-svn-id: svn://svn.openwrt.org/openwrt/trunk@21823 3c298f89-4303-0410-b956-a3cf2f4a3e73
2010-03-28package/mtd: fix automatic partition size detection in fis_remapjuhosg
git-svn-id: svn://svn.openwrt.org/openwrt/trunk@20537 3c298f89-4303-0410-b956-a3cf2f4a3e73
2010-03-27package/mtd: add fixtrx commandjuhosg
* patch by Bernhard Loos * note: trailing whitespaces are removed git-svn-id: svn://svn.openwrt.org/openwrt/trunk@20524 3c298f89-4303-0410-b956-a3cf2f4a3e73
2010-03-27package/mtd: reuse existing crc32 stuff in the trx codejuhosg
* patch by Bernhard Loos * note: fixed compiler error on brcm47xx git-svn-id: svn://svn.openwrt.org/openwrt/trunk@20523 3c298f89-4303-0410-b956-a3cf2f4a3e73
2010-01-21mtd: fix typo (thx, Plouj)nbd
git-svn-id: svn://svn.openwrt.org/openwrt/trunk@19263 3c298f89-4303-0410-b956-a3cf2f4a3e73
2010-01-19[package] mtd: treat failure to open FIS partition as fatal when a ↵jow
fis_layout is given, aborts mtd write if reformat is needed and FIS table not available git-svn-id: svn://svn.openwrt.org/openwrt/trunk@19231 3c298f89-4303-0410-b956-a3cf2f4a3e73
2009-09-21mtd: fix wrong open() return code checksnbd
git-svn-id: svn://svn.openwrt.org/openwrt/trunk@17666 3c298f89-4303-0410-b956-a3cf2f4a3e73
2009-09-21mtd: update copyright headersnbd
git-svn-id: svn://svn.openwrt.org/openwrt/trunk@17660 3c298f89-4303-0410-b956-a3cf2f4a3e73
2009-09-21mtd: add support for rewriting the fis table layout on redboot based systemsnbd
git-svn-id: svn://svn.openwrt.org/openwrt/trunk@17659 3c298f89-4303-0410-b956-a3cf2f4a3e73
2009-09-05fix jffs2 eof marker search in mtd (patch by Daniel Dickinson)nbd
git-svn-id: svn://svn.openwrt.org/openwrt/trunk@17522 3c298f89-4303-0410-b956-a3cf2f4a3e73
2009-04-17get rid of $Id$ - it has never helped us and it has broken too many patches ;)nbd
git-svn-id: svn://svn.openwrt.org/openwrt/trunk@15242 3c298f89-4303-0410-b956-a3cf2f4a3e73
2008-10-02remove accidentally committed debug messagenbd
git-svn-id: svn://svn.openwrt.org/openwrt/trunk@12827 3c298f89-4303-0410-b956-a3cf2f4a3e73
2008-10-02mtd: fix image check on non-broadcom platformsnbd
git-svn-id: svn://svn.openwrt.org/openwrt/trunk@12825 3c298f89-4303-0410-b956-a3cf2f4a3e73
2008-09-25fix some warningsnbd
git-svn-id: svn://svn.openwrt.org/openwrt/trunk@12707 3c298f89-4303-0410-b956-a3cf2f4a3e73
2008-09-25mtd: improve support for reading input from a pipe. fixes sysupgradenbd
git-svn-id: svn://svn.openwrt.org/openwrt/trunk@12706 3c298f89-4303-0410-b956-a3cf2f4a3e73
2008-09-23clean up mtd, fix up trx header when integrating jffs2 data on broadcom devicesnbd
git-svn-id: svn://svn.openwrt.org/openwrt/trunk@12655 3c298f89-4303-0410-b956-a3cf2f4a3e73
2008-09-22mtd: use broadcom specific code on linux 2.6 as wellnbd
git-svn-id: svn://svn.openwrt.org/openwrt/trunk@12651 3c298f89-4303-0410-b956-a3cf2f4a3e73
2008-08-28mtd: add jffs2 cleanmarker for big endian systemsnbd
git-svn-id: svn://svn.openwrt.org/openwrt/trunk@12418 3c298f89-4303-0410-b956-a3cf2f4a3e73
2008-08-08add support for appending a file to jffs2 during reflash on the flynbd
git-svn-id: svn://svn.openwrt.org/openwrt/trunk@12250 3c298f89-4303-0410-b956-a3cf2f4a3e73
2007-08-21add sysupgrade script for config preserving system upgrades. only ↵nbd
implemented for x86-2.6 at the moment, but can be ported to other platforms easily git-svn-id: svn://svn.openwrt.org/openwrt/trunk@8456 3c298f89-4303-0410-b956-a3cf2f4a3e73
2007-08-20oops. forgot one filenbd
git-svn-id: svn://svn.openwrt.org/openwrt/trunk@8445 3c298f89-4303-0410-b956-a3cf2f4a3e73
2007-08-20cleanup mtd, implement jffs2write - one step closer to config preserving ↵nbd
system upgrades git-svn-id: svn://svn.openwrt.org/openwrt/trunk@8444 3c298f89-4303-0410-b956-a3cf2f4a3e73
2007-08-19add 'mtd refresh' commandnbd
git-svn-id: svn://svn.openwrt.org/openwrt/trunk@8439 3c298f89-4303-0410-b956-a3cf2f4a3e73
2007-05-10Add a "Rebooting ..." message to the mtd utilmbm
git-svn-id: svn://svn.openwrt.org/openwrt/trunk@7159 3c298f89-4303-0410-b956-a3cf2f4a3e73
2007-04-10change handling of non-trx filesmbm
git-svn-id: svn://svn.openwrt.org/openwrt/trunk@6924 3c298f89-4303-0410-b956-a3cf2f4a3e73
2007-03-09fallback when devfs names aren't foundmbm
git-svn-id: svn://svn.openwrt.org/openwrt/trunk@6541 3c298f89-4303-0410-b956-a3cf2f4a3e73
2006-11-26add reboot fix for mtd (thanks, wbx)nbd
git-svn-id: svn://svn.openwrt.org/openwrt/trunk@5645 3c298f89-4303-0410-b956-a3cf2f4a3e73
2006-11-12fix mtd compilenbd
git-svn-id: svn://svn.openwrt.org/openwrt/trunk@5505 3c298f89-4303-0410-b956-a3cf2f4a3e73
2006-10-25ignore mtd erase errors (will probably be required for nand flash)nbd
git-svn-id: svn://svn.openwrt.org/openwrt/trunk@5292 3c298f89-4303-0410-b956-a3cf2f4a3e73
2006-10-24turn target runtime check of mtd into a compile-time checknbd
git-svn-id: svn://svn.openwrt.org/openwrt/trunk@5285 3c298f89-4303-0410-b956-a3cf2f4a3e73
2006-10-23improve mtd image check - don't check trx header if the target partition is ↵nbd
not 'linux', don't display image check messages with -qq and -f, fixes #850 git-svn-id: svn://svn.openwrt.org/openwrt/trunk@5269 3c298f89-4303-0410-b956-a3cf2f4a3e73
2006-06-18move source file to src/.nico
git-svn-id: svn://svn.openwrt.org/openwrt/branches/buildroot-ng/openwrt@3991 3c298f89-4303-0410-b956-a3cf2f4a3e73
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