Age | Commit message (Collapse) | Author |
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Fix the following warning:
mkfs.ubifs.c: In function ‘add_dent_node’:
mkfs.ubifs.c:1172: warning: format ‘%lu’ expects type ‘long unsigned int’, but argument 4 has type ‘ino_t’
mkfs.ubifs.c:1172: warning: format ‘%lu’ expects type ‘long unsigned int’, but argument 6 has type ‘ino_t’
Signed-off-by: Artem Bityutskiy <Artem.Bityutskiy@nokia.com>
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Signed-off-by: Artem Bityutskiy <Artem.Bityutskiy@nokia.com>
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My fault, forgot to run git add.
Signed-off-by: Artem Bityutskiy <Artem.Bityutskiy@nokia.com>
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Signed-off-by: Kevin Cernekee <cernekee@gmail.com>
Signed-off-by: Artem Bityutskiy <Artem.Bityutskiy@nokia.com>
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Source files for libmtd, crc32, and fec are scattered throughout the
tree. Move them to a central location so they can be built into a
common "libmtd.a" library used by all mtd-utils programs.
This patch only renames/deletes files and does not change the content.
Also modify the build system and source code so that libmtd.a can be built
from a "common" location (lib/). Statically link all utilities at the top
level with libmtd.a . Minor changes to mkfs.ubifs to allow using the common
crc32 implementation.
Signed-off-by: Kevin Cernekee <cernekee@gmail.com>
Signed-off-by: Artem Bityutskiy <Artem.Bityutskiy@nokia.com>
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... to make it clear that this is EC header, not VID header.
Signed-off-by: Artem Bityutskiy <Artem.Bityutskiy@nokia.com>
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Add a common seed_random_generator() and make tests use it
for seeding the random generator.
Signed-off-by: Artem Bityutskiy <Artem.Bityutskiy@nokia.com>
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Signed-off-by: Artem Bityutskiy <Artem.Bityutskiy@nokia.com>
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Signed-off-by: Artem Bityutskiy <Artem.Bityutskiy@nokia.com>
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Consistently use 'mtd_dev_node' to name variables consining
MTD device node path.
Signed-off-by: Artem Bityutskiy <Artem.Bityutskiy@nokia.com>
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Let's consistently use 'mtd_num' name for MTD device number. At the
moment some code uses 'mtd_num', other 'dev_num'. Harmonize that.
Signed-off-by: Artem Bityutskiy <Artem.Bityutskiy@nokia.com>
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ubi-tests need it.
Signed-off-by: Artem Bityutskiy <Artem.Bityutskiy@nokia.com>
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To be consistent with other ubi libraries, move header comments
to the .h file.
Signed-off-by: Artem Bityutskiy <Artem.Bityutskiy@nokia.com>
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Stop creating 128KiB and larger arrays on stack - allocate RAM
using malloc() instead.
This patch also teaches libubigen to always set errno.
Signed-off-by: Artem Bityutskiy <Artem.Bityutskiy@nokia.com>
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Add another helper interface which can be used to write an image
to an mtd device.
Signed-off-by: Artem Bityutskiy <Artem.Bityutskiy@nokia.com>
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Just like we have in ubi-utils.
Signed-off-by: Artem Bityutskiy <Artem.Bityutskiy@nokia.com>
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Just like we do in ubi-utils.
Signed-off-by: Artem Bityutskiy <Artem.Bityutskiy@nokia.com>
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For consistency with ubi-utils.
Signed-off-by: Artem Bityutskiy <Artem.Bityutskiy@nokia.com>
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Add an 'mtd_num' field to the UBI device information structure.
Signed-off-by: Artem Bityutskiy <Artem.Bityutskiy@nokia.com>
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Remove the 'dev_major' and 'dev_minor' fields from the volume
information structure, because these fields should be provided
by the device information structure.
Signed-off-by: Artem Bityutskiy <Artem.Bityutskiy@nokia.com>
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Add support for oobsize 64 and writesize 4096 in nanddump & nandwrite.
Artem: some more info from further e-mail exchange:
> Are there flashes with the 4096 page / 64 spare combination? Could you
> refer to one? May be any URL? I thought 4096 comes with 128.
Much to my regret I can't provide a URL because is not public. IGEP v2
board has a Onenand with two dice of 2048/64 spare combination but mtd
views 4096/64. The minimal write page is 4K (2K from first dice and 2K
from second dice).
Signed-off-by: Enric Balletbo i Serra <eballetbo@iseebcn.com>
Signed-off-by: Artem Bityutskiy <Artem.Bityutskiy@nokia.com>
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Only page-aligned address is permitted in NAND subsystem.
Signed-off-by: Stanley.Miao <stanley.miao@windriver.com>
Signed-off-by: Artem Bityutskiy <Artem.Bityutskiy@nokia.com>
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The tool mkyaffs2image doesn't know the oob layout of a NAND flash, so it
puts the yaffs2 tags at the offset 0 of oob area, as a result, the image
generated by mkyaffs2image is different with the image dumped by nanddump.
Now adding a parameter "-r" for nandwrite to differentiate these images.
Write a image generated by mkyaffs2image:
$> nandwrite -a -o /dev/mtd3 yaffs2.bin
Write a image dumped by nanddump:
$> nandwrite -a -r /dev/mtd3 image.bin
Signed-off-by: Stanley.Miao <stanley.miao@windriver.com>
Signed-off-by: Artem Bityutskiy <Artem.Bityutskiy@nokia.com>
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Tested with Samsung K9GAG08U0D.
Signed-off-by: Kevin Cernekee <cernekee@gmail.com>
Signed-off-by: Artem Bityutskiy <Artem.Bityutskiy@nokia.com>
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This reverts commit 13b77ef356e876f42f489f6a08840e12847135c5.
We do not support block devices. This patch was pushed by accident.
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Now there is a new option '-p' (or '--dev-path') that can be used to pass path
to a MTD device node.
Signed-off-by: Mika Westerberg <ext-mika.1.westerberg@nokia.com>
Signed-off-by: Artem Bityutskiy <Artem.Bityutskiy@nokia.com>
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struct ubi_attach_request now has additional field 'dev' that can contain path
to the MTD device node in the filesystem. Also there are two new functions that
are able to handle path to the MTD device node:
ubi_attach() - attach MTD device by number or by path
ubi_detach() - detach MTD device by path
ubi_attach() works like ubi_attach_mtd() when it is passed empty req->dev,
otherwise it looks up correct MTD device number based on the given device node
path.
Signed-off-by: Mika Westerberg <ext-mika.1.westerberg@nokia.com>
Signed-off-by: Artem Bityutskiy <Artem.Bityutskiy@nokia.com>
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Signed-off-by: Mika Westerberg <ext-mika.1.westerberg@nokia.com>
Signed-off-by: Artem Bityutskiy <Artem.Bityutskiy@nokia.com>
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Signed-off-by: Artem Bityutskiy <Artem.Bityutskiy@nokia.com>
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Signed-off-by: Jon Ringle <jon@ringle.org>
Signed-off-by: Artem Bityutskiy <Artem.Bityutskiy@nokia.com>
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creat(2) expects a creation mode parameter, not an open flag.
Signed-off-by: Ferenc Wagner <wferi@niif.hu>
Signed-off-by: Artem Bityutskiy <Artem.Bityutskiy@nokia.com>
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When called with the --keep argument nandtest is supposed to restore the
original content after testing, but currently it doesn't. The patch
below fixes the problem.
Signed-off-by: Radoslav Kolev <radoslav.kolev@rnd.bg>
Signed-off-by: Artem Bityutskiy <Artem.Bityutskiy@nokia.com>
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The short option -X was working, but the documented long option
--enable-compressor was missing.
Signed-off-by: Adrian Bunk <bunk@kernel.org>
Signed-off-by: Artem Bityutskiy <Artem.Bityutskiy@nokia.com>
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Now there is a new option '-p' (or '--dev-path') that can be used to pass path
to a MTD device node.
Signed-off-by: Mika Westerberg <ext-mika.1.westerberg@nokia.com>
Signed-off-by: Artem Bityutskiy <Artem.Bityutskiy@nokia.com>
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struct ubi_attach_request now has additional field 'dev' that can contain path
to the MTD device node in the filesystem. Also there are two new functions that
are able to handle path to the MTD device node:
ubi_attach() - attach MTD device by number or by path
ubi_detach() - detach MTD device by path
ubi_attach() works like ubi_attach_mtd() when it is passed empty req->dev,
otherwise it looks up correct MTD device number based on the given device node
path.
Signed-off-by: Mika Westerberg <ext-mika.1.westerberg@nokia.com>
Signed-off-by: Artem Bityutskiy <Artem.Bityutskiy@nokia.com>
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Not all systems have largefile support (E.G. uClibc depending on config),
so unconditionally enforcing largefile breaks the build.
Work around it by adding a WITHOUT_LARGEFILE flag, similar to the existing
WITHOUT_XATTR.
Signed-off-by: Peter Korsgaard <jacmet@sunsite.dk>
Signed-off-by: Artem Bityutskiy <Artem.Bityutskiy@nokia.com>
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We fixed the sequence numbers bug, which is quite serious.
Signed-off-by: Artem Bityutskiy <Artem.Bityutskiy@nokia.com>
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This commit fixes a stupid an nasty bug. When we flash an UBI image,
we do not change its sequence numbers. But when we format the rest
of the PEBs (beyond the flashed image), we use a random (or specified
via cmdline) sequence number. As a result, we have a broken flash
format and UBI refuses it, because half of it has one sequence number,
another half has a different one.
What we have to do instead, we have to substitute image's sequence
number with ours.
Reported-by: Jeff Angielski <jeff@theptrgroup.com>
Signed-off-by: Artem Bityutskiy <Artem.Bityutskiy@nokia.com>
Tested-by: Jeff Angielski <jeff@theptrgroup.com>
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For some reasons sequence number was set to 0 in some case, which
is wrong.
Signed-off-by: Artem Bityutskiy <Artem.Bityutskiy@nokia.com>
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This commit fixes a stupid an nasty bug. When we flash an UBI image,
we do not change its sequence numbers. But when we format the rest
of the PEBs (beyond the flashed image), we use a random (or specified
via cmdline) sequence number. As a result, we have a broken flash
format and UBI refuses it, because half of it has one sequence number,
another half has a different one.
What we have to do instead, we have to substitute image's sequence
number with ours.
Signed-off-by: Artem Bityutskiy <Artem.Bityutskiy@nokia.com>
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For some reasons sequence number was set to 0 in some case, which
is wrong.
Signed-off-by: Artem Bityutskiy <Artem.Bityutskiy@nokia.com>
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Signed-off-by: Artem Bityutskiy <Artem.Bityutskiy@nokia.com>
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Signed-off-by: Artem Bityutskiy <Artem.Bityutskiy@nokia.com>
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This patch enhances the flash_unlock utility to be able to do
unlocking for specified blocks range.
This patch also fixes calculation of 'length' as in previous patch.
Say there are 240 blocks present in the device. Then:
offset starts from: 0x0
and full size of device: 0x1E00000
doing: 240 * 0x20000 gives -> 0x1E00000
But last block address should be 0x1DE0000 (which spans for 0x20000
bytes, adding up to size of 0x1E00000)
Signed-off-by: Vimal Singh <vimalsingh@ti.com>
Signed-off-by: Artem Bityutskiy <Artem.Bityutskiy@nokia.com>
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This patch fixes the 'length' calculation.
Making it:
+ mtdLockInfo.length = (num_sectors - 1) * mtdInfo.erasesize;
Rather:
- mtdLockInfo.length = num_sectors * mtdInfo.erasesize;
Say there are 240 blocks present in the device. Then:
offset starts from: 0x0
and full size of device: 0x1E00000
doing: 240 * 0x20000 gives -> 0x1E00000
But last block address should be 0x1DE0000 (which spans for 0x20000
bytes, adding upto size of 0x1E00000)
Signed-off-by: Vimal Singh <vimalsingh@ti.com>
Signed-off-by: Artem Bityutskiy <Artem.Bityutskiy@nokia.com>
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Signed-off-by: Artem Bityutskiy <Artem.Bityutskiy@nokia.com>
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The --erase-counter option did not work and this was reproted by
Darwin Rambo <drambo@broadcom.com>
Signed-off-by: Artem Bityutskiy <Artem.Bityutskiy@nokia.com>
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This patch adds support for passing the location of the lzo
library and headers.
Also BUILDDIR must be referenced to find the libubi.a archive.
Signed-off-by: Matthias Fuchs <matthias.fuchs@esd.eu>
Signed-off-by: Artem Bityutskiy <Artem.Bityutskiy@nokia.com>
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