5832e754fb
mtd: fix trx_fixup
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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>
SVN-Revision: 32866
2012-07-25 17:28:32 +00:00
38cb1da868
mtd - remove partition table assumption when writing fis table
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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>
SVN-Revision: 32601
2012-07-04 11:56:25 +00:00
0b83775202
mtd - add partition offset parameter
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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>
SVN-Revision: 32600
2012-07-04 11:37:53 +00:00
486d54bf05
mtd: define MTDREFRESH if not defined (external kernel)
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SVN-Revision: 30340
2012-02-06 17:15:40 +00:00
f53128f79b
target: linux: mtd: fix MTDREFRESH to an arbitrary high number
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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.
SVN-Revision: 28893
2011-11-09 21:16:36 +00:00
091ea63719
package/mtd: don't append jffs2 data multiple times
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SVN-Revision: 27358
2011-07-02 08:38:00 +00:00
9abe5cf110
package/mtd: make fixtrx available on ar71xx as well
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SVN-Revision: 24911
2011-01-05 19:27:55 +00:00
fc3a1d0ba3
Added OpenWRT-specific field to imagetag so that we can record the real root 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.
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Signed-off-by: Daniel Dickinson <daniel@cshore.neomailbox.net>
SVN-Revision: 24838
2010-12-26 04:18:13 +00:00
b3bcc483b2
mtd: Added trx_fixup for brcm63xx imagetag, and made references to fix_trx use the weak reference rather than the brcm47xx ifdef. This fixes a bug in which sysupgrade failed due to changing bad CRC on reboot.
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Signed-off-by: Daniel Dickinson <daniel@cshore.neomailbox.net>
SVN-Revision: 24837
2010-12-26 04:18:08 +00:00
daa854ee2d
mtd: Added fixtrx for brcm63xx imagetag. This allows brcm63xx boards which experience a CRC on second boot due to the JFFS2 creation / DEADC0DE deletion to work correctly when mtd fixtrx is run on first boot
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Signed-off-by: Daniel Dickinson <daniel@cshore.neomailbox.net>
SVN-Revision: 24835
2010-12-26 04:18:01 +00:00
b1362f94bc
mtd: Changed mtd_fixtrx and related functions to be weak references. The weak references only lead to actual functions for brcm47xx
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Signed-off-by: Daniel Dickinson <daniel@cshore.neomailbox.net>
SVN-Revision: 24833
2010-12-26 04:17:51 +00:00
2c63c1543e
mtd: whitespace cleanup
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SVN-Revision: 24135
2010-11-24 16:21:25 +00:00
04b604704b
mtd: fix r24132
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SVN-Revision: 24134
2010-11-24 16:18:34 +00:00
f5a54d6601
package/mtd: (enhancement) add option to prevent erase when writing to flash. ( closes #8308 )
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SVN-Revision: 24132
2010-11-24 14:10:01 +00:00
2a541325d3
package/mtd: write remaining data after adding file to the jffs2 partition
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SVN-Revision: 22881
2010-09-03 18:14:32 +00:00
2dcfed2eff
mtd: request locked pages when mmap'ing the FIS table, cures 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.
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SVN-Revision: 21823
2010-06-16 23:34:38 +00:00
ebab30b7c7
package/mtd: fix automatic partition size detection in fis_remap
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SVN-Revision: 20537
2010-03-28 07:16:27 +00:00
37712c70c5
package/mtd: add fixtrx command
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* patch by Bernhard Loos
* note: trailing whitespaces are removed
SVN-Revision: 20524
2010-03-27 17:38:33 +00:00
6758494897
package/mtd: reuse existing crc32 stuff in the trx code
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* patch by Bernhard Loos
* note: fixed compiler error on brcm47xx
SVN-Revision: 20523
2010-03-27 17:38:30 +00:00
91dc246123
mtd: fix typo (thx, Plouj)
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SVN-Revision: 19263
2010-01-21 23:48:52 +00:00
c8e7192064
mtd: treat failure to open FIS partition as fatal when a fis_layout is given, aborts mtd write if reformat is needed and FIS table not available
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SVN-Revision: 19231
2010-01-19 21:28:22 +00:00
5b02773940
mtd: fix wrong open() return code checks
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SVN-Revision: 17666
2009-09-21 19:13:34 +00:00
a512be592f
mtd: update copyright headers
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SVN-Revision: 17660
2009-09-21 10:09:02 +00:00
63c91af404
mtd: add support for rewriting the fis table layout on redboot based systems
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SVN-Revision: 17659
2009-09-21 09:58:41 +00:00
40e46b9830
fix jffs2 eof marker search in mtd (patch by Daniel Dickinson)
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SVN-Revision: 17522
2009-09-05 23:38:51 +00:00
34939cad39
get rid of $Id$ - it has never helped us and it has broken too many patches ;)
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SVN-Revision: 15242
2009-04-17 14:09:46 +00:00
0d71217695
remove accidentally committed debug message
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SVN-Revision: 12827
2008-10-02 18:31:26 +00:00
8f567ff728
mtd: fix image check on non-broadcom platforms
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SVN-Revision: 12825
2008-10-02 18:19:02 +00:00
a38c409d6a
fix some warnings
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SVN-Revision: 12707
2008-09-25 18:24:53 +00:00
5a0a3cbc00
mtd: improve support for reading input from a pipe. fixes sysupgrade
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SVN-Revision: 12706
2008-09-25 18:24:18 +00:00
bbd9eb4669
clean up mtd, fix up trx header when integrating jffs2 data on broadcom devices
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SVN-Revision: 12655
2008-09-23 09:23:58 +00:00
d374e28a2b
mtd: use broadcom specific code on linux 2.6 as well
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SVN-Revision: 12651
2008-09-22 17:06:03 +00:00
4ac7d33b7a
mtd: add jffs2 cleanmarker for big endian systems
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SVN-Revision: 12418
2008-08-28 00:15:22 +00:00
753e5b492d
add support for appending a file to jffs2 during reflash on the fly
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SVN-Revision: 12250
2008-08-08 22:43:19 +00:00
1e38527a52
add sysupgrade script for config preserving system upgrades. only implemented for x86-2.6 at the moment, but can be ported to other platforms easily
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SVN-Revision: 8456
2007-08-21 18:23:57 +00:00
ff917433fb
oops. forgot one file
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SVN-Revision: 8445
2007-08-20 21:27:29 +00:00
a91350732c
cleanup mtd, implement jffs2write - one step closer to config preserving system upgrades
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SVN-Revision: 8444
2007-08-20 16:12:24 +00:00
5307d511aa
add 'mtd refresh' command
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SVN-Revision: 8439
2007-08-19 21:53:44 +00:00
9a66abf108
Add a "Rebooting ..." message to the mtd util
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SVN-Revision: 7159
2007-05-10 08:54:37 +00:00
653cfd2ff9
change handling of non-trx files
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SVN-Revision: 6924
2007-04-10 14:46:15 +00:00
99c848c555
fallback when devfs names aren't found
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SVN-Revision: 6541
2007-03-09 08:58:37 +00:00
97b0e81658
add reboot fix for mtd (thanks, wbx)
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SVN-Revision: 5645
2006-11-26 01:03:21 +00:00
0f4a0fa10a
fix mtd compile
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SVN-Revision: 5505
2006-11-12 01:45:59 +00:00
97e54a1932
ignore mtd erase errors (will probably be required for nand flash)
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SVN-Revision: 5292
2006-10-25 19:47:09 +00:00
426ecdecef
turn target runtime check of mtd into a compile-time check
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SVN-Revision: 5285
2006-10-24 18:11:33 +00:00
4f9190d1c8
improve mtd image check - don't check trx header if the target partition is not 'linux', don't display image check messages with -qq and -f, fixes #850
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SVN-Revision: 5269
2006-10-23 14:52:04 +00:00
60c1f0f64d
finally move buildroot-ng to trunk
2016-03-20 17:29:15 +01:00
Felix Fietkau
Jo-Philipp Wich
Florian Fainelli
Jonas Gorski
Gabor Juhos
Daniel Dickinson
Alexandros C. Couloumbis
Mike Baker