A compile error appears in libubigen on PXA architecture, because of a
division of an long long by a int :
/home/rj/mio_linux/barebox/lib/libubigen.c:105: undefined reference to
`__aeabi_ldivmod' arm-linux-gnueabi-ld: BFD (GNU Binutils for Debian)
2.20.1.20100303 assertion fail ../../bfd/elf32-arm.c:12497
Fix it by using div_u64 instead.
Signed-off-by: Robert Jarzmik <robert.jarzmik@free.fr>
Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
ubiformat needs the subpagesize to work correctly. The kernel uses
sysfs to pass the subpagesize, but in barebox we have the possibility
to extend struct mtd_info_user. Add a corresponding field and use it
in ubiformat.
Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
"%u" in format string requires a unsigned integer.
Signed-off-by: Alexander Shiyan <shc_work@mail.ru>
Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
A lot of files rely on include/driver.h including include/of.h (and
this including include/errno.h. include the files explicitly so we can
eventually get rid of including of.h from driver.h
Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
Often small files are used to store the value od a variable. This
adds a function to easily read such a variable.
Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
Without it, when copying a smaller file over a larger file the
resulting file still has the remaining space from the larger file.
Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
Using tftp command does not work proper when files
have FILESIZE_MAX, as copy_file and show_progress
can not handle it. Check the file size for FILESIZE_MAX
and handle it as file size = 0.
Signed-off-by: Teresa Gámez <t.gamez@phytec.de>
Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
take from linux next-20130227
same version as v3.11
before
-rwxr-xr-x 1 root root 123001 Feb 28 01:04 build/highbank/arch/arm/pbl/zbarebox.bin
after
-rwxr-xr-x 1 root root 122226 Feb 28 01:02 build/highbank/arch/arm/pbl/zbarebox.bin
smaller and faster
Signed-off-by: Jean-Christophe PLAGNIOL-VILLARD <plagnioj@jcrosoft.com>
Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
With this all code uses barebox_get_model() and no longer
a compile time generated string.
Also this renames barebox_boardinfo() to barebox_get_model()
since we are going to add the corresponding _set_ function
and 'model' corresponds to the devicetree notion.
Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
This patch provides a global cleanup barebox Kconfig files. This includes
replacing spaces to tabs, formatting in accordance format.
No functional changes.
Signed-off-by: Alexander Shiyan <shc_work@mail.ru>
Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
This is a fresh UBI import from Linux v3.10
This is done mainly to get fastmap support.
This was tested with the i.MX nand driver, the MXS nand driver and
on CFI NOR flash.
Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
MXS specific devices have some common infrastructure in the kernel
known as STMP devices. We have the same in barebox, but with a
mxs_ prefix instead of a stmp_ prefix. As some STMP devices are
also found on i.MX6 move the common infrastructure out of MXS
specific files and use the stmp_ prefix.
This is done in preparation for i.MX6 NAND support.
Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
This patch adds support for extracting LZ4-compressed kernel images,
as well as LZ4-compressed ramdisk images in the kernel boot process.
This depends on the patch below
decompressor: Add LZ4 decompressor module
Signed-off-by: Kyungsik Lee <kyungsik.lee@lge.com>
Signed-off-by: Jean-Christophe PLAGNIOL-VILLARD <plagnioj@jcrosoft.com>
Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
This patch adds support for LZ4 decompression in the Linux Kernel.
LZ4 Decompression APIs for kernel are based on LZ4 implementation
by Yann Collet.
LZ4 homepage : http://fastcompression.blogspot.com/p/lz4.html
LZ4 source repository : http://code.google.com/p/lz4/
Signed-off-by: Kyungsik Lee <kyungsik.lee@lge.com>
Signed-off-by: Jean-Christophe PLAGNIOL-VILLARD <plagnioj@jcrosoft.com>
Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
When using devicetrees the boardinfo (or model) can be obtained
from the devicetree. Add a function to get the boardinfo so that
we have a chance to add information from the devicetree.
Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
We recently gained helper functions for different types of
device parameters. One thing missing was a helper for an
enum type parameter. This patch adds this.
Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
This adds convenience functions for directly registering integers
and bools as device parameter. This way driver no longer have to
fiddle with string handling. The format used to print the parameter
is passed to the functions to be able to print parameters in a
flexible way.
Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
Let __dev_add_param take a previously allocated struct param_d. This
helps when later other users wish to embed a struct param_d in a bigger
struct.
Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
Sascha Hauer
Robert Jarzmik
Antony Pavlov
Alexander Aring
Alexander Shiyan
Andre Heider
Teresa Gámez
Jean-Christophe PLAGNIOL-VILLARD
Kyungsik Lee
Sebastian Hesselbarth