structure is used within barebox only and there is no need to pack it.
As this option has a negative performance impact, remove it.
Signed-off-by: Enrico Scholz <enrico.scholz@sigma-chemnitz.de>
Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
Pass the return value from ulpi_probe in ulpi_setup instead
of returning -1 (which is -EPERM and does not make sense in
this context)
Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
The ext4 implementation has been taken from U-Boot with some
changes:
- No global variables to allow for multiple filesystems to
be mounted and multiple files to be open.
- remove fs internal link following and use the barebox link
implementation.
- remove write support. This is incomplete in U-Boot, so I decided
to skip this for now.
Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
Pass the buffer size to the file detection code. This makes sure we do not
read past the buffer. This is especially useful for ext filesystem detection
as the magic is at byte offset 1080. Also introduce a FILE_TYPE_SAFE_BUFSIZE
define which is set to the minimum bufsize the detection code needs to detect
all known filetypes.
Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
When calling ls in short mode we do not have to call stat()
for additional informations because we do not use them. This
speeds up ls on filesystems on which stat() is expensive
because the barebox filesystem support always has to iterate
over the directory tree.
Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
Current barebox clk framework allow disable any clock
and there is no means to prevent that.
But there are the clocks that can't be disabled
by software at all.
This patch allow registration of a clock immune to clk_disable().
Signed-off-by: Antony Pavlov <antonynpavlov@gmail.com>
Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
It was not possible to register another handler when already
a default handler is registered. Fix this.
Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
When the built-in RTC in the i.MX28 is programmed to wake-up the SoC, the RTC
reports two events: RST and WAKE. RST is okay in this case, because the PMIC
was really powered down. But the real event is the WAKE from the RTC and
should have precedence over the RST event. So, report the WAKE event for this
special case.
Signed-off-by: Juergen Beisert <jbe@pengutronix.de>
Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
The commit
commit d25d94bea6
Author: Antony Pavlov <antonynpavlov@gmail.com>
Date: Fri Jun 1 13:23:20 2012 +0400
MIPS: make possible board-specific header files
This patch makes possible to put a board-specific
header file (e. g. foobar.h) to arch/mips/boards/*/include/board/.
breaks the out-of-tree build for the boards that use it (rzx50).
Reported-by: Jean-Christophe PLAGNIOL-VILLARD <plagnioj@jcrosoft.com>
Signed-off-by: Antony Pavlov <antonynpavlov@gmail.com>
Cc: Jean-Christophe PLAGNIOL-VILLARD <plagnioj@jcrosoft.com>
Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
This implements two new options for the loadenv command:
-s: removes (scrubs) old directory contents to be able to
create a fresh environment from for example /dev/defaultenv
-n: no overwrite. Do not overwrite existing files. This allows
to keep parts of the old environment.
Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
This adds the STUFF_BITS macro from the kernel to extract numbers
from the csd. This also fixes several places where the csd fields
in SD cards differ from MMC cards.
Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
Checking for invalid clocks on function entry allows users
to for example do a clk_set_rate(clk_lookup("myclk"), x) without
checking for validity of the result of clk_lookup first.
Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
Fixes:
lib/xymodem.c:558: warning: no previous prototype for ‘do_load_serial_xmodem’
lib/xymodem.c:572: warning: no previous prototype for ‘do_load_serial_ymodem’
lib/xymodem.c:586: warning: no previous prototype for ‘do_load_serial_ymodemg’
Signed-off-by: Antony Pavlov <antonynpavlov@gmail.com>
Acked-by: Robert Jarzmik <robert.jarzmik@free.fr>
Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
The option of reading the file at once was discarded because
the option of increasing the buffer size provided almost the
same benefit.
Signed-off-by: Vicente Bergas <vicencb@gmail.com>
Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
As in the kernel we revert as this was supposed to work but does not yet
this may need more work on the smc to be able to use it
So for now revert it
This reverts commit 809f0f6327.
Signed-off-by: Jean-Christophe PLAGNIOL-VILLARD <plagnioj@jcrosoft.com>
Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
the timeout is 100ms not 100ns
on sam9x5 the SoC is fast enough so we can not see it
but not on sam9n12
Signed-off-by: Jean-Christophe PLAGNIOL-VILLARD <plagnioj@jcrosoft.com>
Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
today the timer rate is hardcoded to 6MHz which is wrong the PIT rate is MCK / 16
Signed-off-by: Jean-Christophe PLAGNIOL-VILLARD <plagnioj@jcrosoft.com>
Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
Robert P. J. Day
Enrico Scholz
Sascha Hauer
Antony Pavlov
Juergen Beisert
Jan Luebbe
Jan Weitzel
Vicente Bergas
Jean-Christophe PLAGNIOL-VILLARD