This makes it possible to compile the fastboot gadget without
command support. While at it bail out when ubiformat is not
compiled in.
Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
This is the final step to separate the ubiformat code from the
command. With this the ubiformat code gains a C API.
Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
FLEXIBLE_BOOTARGS also works without command support being enabled.
Move this option from commands/Kconfig to common/Kconfig so that
it doesn't depend on COMMAND_SUPPORT.
Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
CONFIG_FITIMAGE is the variable to depend on, not
CONFIG_CMD_BOOTM_FITIMAGE which is only a wrapper option to
let CONFIG_FITIMAGE select from the bootm Kconfig menu.
Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
Factor out the code out of the main function to a ubiformat function
to separate the command code from the ubiformat functionality.
Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
Instead of using a static global context data struct, pass the
data around. This is a first step to create a C API for ubiformat.
Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
Some dts files for the Kernel specify a reserved memory area using the
/memreserve/ dtc directive. These entries get lost during
unflattening/flattening the device tree and are never passed to the
Kernel.
This patch fixes this behaviour. This is done by copying the entries
into a /memreserve node in the unflattened tree and moving them back
during flattening the tree. The entries added by barebox dynamically
are appended to the static entries from the original dtb.
Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
This patch fixes memory detection on the Digi ccxmx53 board.
Also updates dts to support nand.
Cleaned up whitespace?
Signed-off-by: Jason Cobham <cobham.jason@gmail.com>
Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
The callers of get_kernel_addresses() are not interested in the
spacing after the kernel image, they are interested in the
place where they can put device tree and initrd, so pass
a pointer to mem_free to get_kernel_addresses().
Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
Move the call to sdram_start_and_size() into get_kernel_addresses() and
remove the now unnecessary parameter mem_start.
Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
When an ARM kernel is built with CONFIG_EFI enabled, then the
kernel image also looks like a EXE file. Move ARM zImage detection
before EXE detection so that the kernel is still detected as zImage.
Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
fixes: 81737c1 mtd: Fix erasing of devices >4GiB
Several places erased a complete flash partition passing ~0 as count to
erase(). With the above commit count to erase was changed from an unsigned
type to a signed type, so the (count > f->size - offset) check in
erase() no longer triggers and the ~0 count is no longer adjusted to the whole
device size. Among other things this results in saveenv failures on NOR
flashes.
This patch fixes this by introducing an explicit macro for erasing the
whole device which is tested for in erase(). All other negative values
are rejected.
Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
Reported-by: Giorgio <giorgio.nicole@arcor.de>
add vi like key support:
j: down
k: up
<Space>: select
Signed-off-by: Du Huanpeng <u74147@gmail.com>
Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
We have defined stdin, stdout and stderr as integer file descriptors,
but normally they should be FILE *. Also fprintf, fputc and fputs take
file descriptors instead of FILE *. As FILE * are inconvenient in the
barebox environment replace the f* functions with the corresponding d*
functions. dprintf is POSIX conform whereas dputc and dputs are barebox
specific, but do not conflict with any stdc function. fgetc is unused
and can be removed without replacing it.
Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
We have a shortcut for fprintf(stderr, so use it. This is done to
be able to remove fprintf in the next step.
Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
The function we have implemented as getc has the semantics of the
standard function getchar, so rename it accorgingly.
Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
This moves the function prototypes in include/fs.h which also exist
in the libc to the locations they would have in libc.
With this it becomes easier to share code between barebox and userspace
since the usual libc include files will exist. Also users of the libc
functions no longer have to include the barebox internal fs.h header.
Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
As a utility function for file handling make_directory() is well
suited for libfile. Move it there.
Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
Our asprintf and vasprintf have different prototypes than the glibc
functions. This causes trouble when we want to share barebox code
with userspace code. Change the prototypes for (v)asprintf to match
the glibc prototypes. Since the current (v)asprintf are convenient
to use change the existing functions to b(v)asprintf.
Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
libfile is a collection of helpers for handling files. open_and_lseek()
is a perfect match for this, so move it there.
Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
This patch fixes the wrong range of i2c addresses used by the i2c_probe
command when a stop address is provided. In this case the start address
(startaddr) was taking the value of the stop address and the stop address
(stopaddr) was always set to its default value.
Signed-off-by: Miquel Raynal <raynal.miquel@gmail.com>
Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
Allows this code to work correct regardless of the used compiler
optimizations.
Signed-off-by: Lucas Stach <dev@lynxeye.de>
Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
according to C99 standard, the definition of wchar_t
should go stddef.h
this patch also remove wchar_t local definition and
use stddef.h instead.
Signed-off-by: Du Huanpeng <u74147@gmail.com>
Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
remove other local definition of NULL, use
#include <linux/stddef.h>
instead.
I use this command to search NULL definition,
grep -R "define\s*\<NULL\>"
hope there are no more definition of NULL.
from ISO/IEC 9899:TC3:
The macros are
NULL
which expands to an implementation-defined null pointer constant;
Signed-off-by: Du Huanpeng <u74147@gmail.com>
Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
The i.MX35 needs additional 0x1000 byte. This quirk moved to the wrong
location during refactoring of imx-image for v2016.03.0.
Fixes: adade59759 ""scripts: imx: Allow to create signed images")
Signed-off-by: Daniel Krueger <daniel.krueger@systec-electronic.com>
Signed-off-by: Alexander Stein <alexander.stein@systec-electronic.com>
Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
While changing there, reformat the comment and use ; instead of , after
the previous call.
Signed-off-by: Uwe Kleine-König <u.kleine-koenig@pengutronix.de>
Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
When using BCH8 decoding, bitflips in an empty page are
not checked. This can cause issues if UBI/UBIFS are used.
Extend the omap_correct_bch() function to check for them.
Code is based on linux mainline mtd/nand/omap2.c driver.
Signed-off-by: Teresa Remmet <t.remmet@phytec.de>
Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
This has no users and seems to be untested. Removed it.
Signed-off-by: Teresa Remmet <t.remmet@phytec.de>
Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
Not sure this is of general interest, but it helped me matching pin
configs from a static table to device tree entries.
Signed-off-by: Uwe Kleine-König <u.kleine-koenig@pengutronix.de>
Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
Displaying an unsigned 64-bit integer can be represented by up to 20
characters. The 20 bytes buffer reserved to store the formatted string
"%llu Bytes" is to small: (20 + 6) = 26. Hence, a bigger buffer is reserved
to hold this string.
Signed-off-by: Renaud Barbier <renaud.barbier@ge.com>
Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
Sascha Hauer
Du Huanpeng
Jason Cobham
Teresa Remmet
Miquel Raynal
Lucas Stach
Alexander Stein
Uwe Kleine-König
Renaud Barbier