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In nanddev_init mtd and memorg are assigned values that dereference nand
but this happens before a NULL check for nand. Move the assignments
after the NULL check.
This issue was found by Smatch.
Signed-off-by: Andrew Goodbody <[email protected]>
Signed-off-by: Michael Trimarchi <[email protected]>
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As part of bringing the master branch back in to next, we need to allow
for all of these changes to exist here.
Reported-by: Jonas Karlman <[email protected]>
Signed-off-by: Tom Rini <[email protected]>
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When bringing in the series 'arm: dts: am62-beagleplay: Fix Beagleplay
Ethernet"' I failed to notice that b4 noticed it was based on next and
so took that as the base commit and merged that part of next to master.
This reverts commit c8ffd1356d42223cbb8c86280a083cc3c93e6426, reversing
changes made to 2ee6f3a5f7550de3599faef9704e166e5dcace35.
Reported-by: Jonas Karlman <[email protected]>
Signed-off-by: Tom Rini <[email protected]>
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Remove <common.h> from this driver directory and when needed
add missing include files directly.
Reviewed-by: William Zhang <[email protected]>
Signed-off-by: Tom Rini <[email protected]>
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This old patch was marked as deferred. Bring it back to life, to continue
towards the removal of common.h
Move this out of the common header and include it only where needed.
Signed-off-by: Simon Glass <[email protected]>
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This function is only used within this module, so it is no longer
necessary to use EXPORT_SYMBOL_GPL().
This patch parallels the work done in the following patch:
https://lore.kernel.org/linux-mtd/[email protected]
Signed-off-by: Dario Binacchi <[email protected]>
Reviewed-By: Michael Trimarchi <[email protected]>
Link: https://lore.kernel.org/all/[email protected]
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Globally replace all occurances of WATCHDOG_RESET() with schedule(),
which handles the HW_WATCHDOG functionality and the cyclic
infrastructure.
Signed-off-by: Stefan Roese <[email protected]>
Reviewed-by: Simon Glass <[email protected]>
Tested-by: Tom Rini <[email protected]> [am335x_evm, mx6cuboxi, rpi_3,dra7xx_evm, pine64_plus, am65x_evm, j721e_evm]
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In case of big area erased on nand, watchdog timeout may occurs.
To fix that, add WATCHDOG_RESET() in nanddev_mtd_erase() to ensure that
watchdog is reset.
Signed-off-by: Patrice Chotard <[email protected]>
Reviewed-by: Patrick Delaunay <[email protected]>
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U-Boot is able to erase bad mtd blocks on raw nand devices, but this
is not true for spinand flashes. Lets enable this feature for spinand
flashes as well. This is extemelly useful for flash testing.
Signed-off-by: Mikhail Kshevetskiy <[email protected]>
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Move this uncommon header out of the common header.
Signed-off-by: Simon Glass <[email protected]>
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At present dm/device.h includes the linux-compatible features. This
requires including linux/compat.h which in turn includes a lot of headers.
One of these is malloc.h which we thus end up including in every file in
U-Boot. Apart from the inefficiency of this, it is problematic for sandbox
which needs to use the system malloc() in some files.
Move the compatibility features into a separate header file.
Signed-off-by: Simon Glass <[email protected]>
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Because of the include's game, when some files are compiled for a SPI
NAND device, no warning appears. But when it is for a raw NAND device,
GCC complains. Fix these warning by including <common.h>.
Signed-off-by: Miquel Raynal <[email protected]>
Reviewed-by: Boris Brezillon <[email protected]>
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Add an intermediate layer to abstract NAND device interface so that
some logic can be shared between SPI NANDs, parallel/raw NANDs,
OneNANDs, ...
Signed-off-by: Boris Brezillon <[email protected]>
Signed-off-by: Miquel Raynal <[email protected]>
Acked-by: Jagan Teki <[email protected]>
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