len is checked instead of num so when num is zero, we get a
division by zero a few lines later
Signed-off-by: Eric Bénard <eric@eukrea.com>
Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
as we now support via bootm
on ixp4xx we still need it so keep it so far.
Signed-off-by: Jean-Christophe PLAGNIOL-VILLARD <plagnioj@jcrosoft.com>
Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
Fix multiple issues:
- arm: loadaddr hardcode to 0x0 if valid
- uncompress the ramdisk (U-Boot do not do so)
- image_sdram_flush: wrong start address when expending the resource
- bootm: load the initrd to ram where this is done at arch level
Signed-off-by: Jean-Christophe PLAGNIOL-VILLARD <plagnioj@jcrosoft.com>
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Merge tag 'bootm_fix' of git://git.jcrosoft.org/barebox
bootm: uImage initrd fix support
Fix multiple issues:
- arm: loadaddr hardcode to 0x0 if valid
- uncompress the ramdisk (U-Boot do not do so)
- image_sdram_flush: wrong start address when expending the resource
- bootm: load the initrd to ram where this is done at arch level
Signed-off-by: Jean-Christophe PLAGNIOL-VILLARD <plagnioj@jcrosoft.com>
This need to be handled by the arch bootm as the address can be invalid and
provided at arch level.
Signed-off-by: Jean-Christophe PLAGNIOL-VILLARD <plagnioj@jcrosoft.com>
initrd_start need to be init to data->initrd_address and updated only if the
addr is invalid.
Signed-off-by: Jean-Christophe PLAGNIOL-VILLARD <plagnioj@jcrosoft.com>
memset has no '-s' option so remove related help string.
Also this patch makes the command's description more clear.
Signed-off-by: Antony Pavlov <antonynpavlov@gmail.com>
Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
The arguments to collated_compare are actually pointers to
pointers to char, not pointers to char.
Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
Since
|commit d22b85a203
|Author: Sascha Hauer <s.hauer@pengutronix.de>
|Date: Wed Jul 4 23:41:13 2012 +0200
|
| mem md: bail out without arguments
|
| Without arguments the 'md' command defaults to show address 0 which
| likely results in a NULL pointer exception, so only three keystrokes
| are necessary to crash barebox. Show usage instead if 'md' is invoked
| without arguments, so that it at least requires an address to be given
| to crash barebox. This increases the stability of barebox by 66%. Hurray!
barebox does not crash any longer when a plain 'md' without additional arguments
is exectuted. However, doing a 'md -s /dev/nor0' was a standard usecase which now
does not work anymore.
Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
The i.MX5 does not have a valid function to get the spi clock. This
patch introduces a function for i.MX6, and moves the bogus spi clock
speed to the speed-imx5*.c. Not nice, but preserves the current status
quo for i.MX5
Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
The driver currently erases blocks in 4kb chunks if 4kb support is
available. This patch uses bigger blocks for suitable areas to speed
up erasing areas.
Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
The erase command normally makes sure that the selected area is erased,
therefore align the parameters to eraseblock boundaries.
Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
gregory hermant
Eric Bénard
Jean-Christophe PLAGNIOL-VILLARD
Antony Pavlov
Sascha Hauer
Juergen Beisert
Marc Reilly