Non volatile device variables are used to make device parameters
persistent. They are like normal non volatile variables, but set
the values of the device parameters with the corresponding name.
Every nv variable beginning with nv.dev is a non volatile device
variable. They have the form nv.dev.<devname>.<paramname> and act
on the parameter <paramname> of the device named <devname>.
The non volatile device variables are designated for example for
video modes, ethernet device ip addresses or mtd partitioning.
Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
This patch adds parsing basic devicetree options for the smc911x driver:
reg-io-width, reg-shift and smsc,force-(in/ex)ternal-phy, which makes
driver usable for most DTS-based boards.
Signed-off-by: Alexander Shiyan <shc_work@mail.ru>
Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
This patch adds more generated files to ignore list.
...
shc@shc /home/git/barebox-github $ git status
На ветке imx51
Неотслеживаемые файлы:
(используйте «git add <файл>…», чтобы добавить в то, что будет включено в коммит)
common/barebox_default_env
common/barebox_default_env.h
include/asm
scripts/basic/docproc
ничего не добавлено в коммит, но есть неотслеживаемые файлы (используйте "git add", чтобы отслеживать их)
Signed-off-by: Alexander Shiyan <shc_work@mail.ru>
Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
Move int_sqrt() out of drivers/video/edid.c so that it is availible to
other parts of Barebox.
Signed-off-by: Andrey Smirnov <andrew.smirnov@gmail.com>
Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
Add a function to draw solid vertical or horizontal bars.
Signed-off-by: Andrey Smirnov <andrew.smirnov@gmail.com>
Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
The SD and eMMC version numbers are a pain to print and sort, since
they are inconsistent in if a two digit minor version shdoulde be
treated as a single number or as minor and micro version numbers.
This allows version 1.10 and 4.5 and 4.41, where 41 is less than 5.
Signed-off-by: Trent Piepho <tpiepho@kymetacorp.com>
Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
CRC32 digest can be used to check CRC32 hashes in FIT images etc.
Signed-off-by: Yegor Yefremov <yegorslists@googlemail.com>
Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
Both syscon_base_lookup_by_pdevname() and
syscon_base_lookup_by_phandle(), when implemented, do not return NULL,
so none of the code using those function is written to check for that.
Change returns to ERR_PTR(-ENOSYS), to avoid having that problem.
Signed-off-by: Andrey Smirnov <andrew.smirnov@gmail.com>
Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
AIODEV/Aiodevice is a analog I/O framework that can be thought of as a
simplified hybrid between 'hwmon' and 'IIO' subsystems of Linux kernel
This commit is very heavily based on 'iodevice' framework proposal
written by Sascha Hauer.
Signed-off-by: Andrey Smirnov <andrew.smirnov@gmail.com>
Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
The verify "available" mode checks whatever is available in the
booted image, so when an image has a signature, it is checked and
must be correct and when an image is hashed, it is also checked
for correctness.
Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
bootm has a C API, so the bootm options have to depend on the
option providing the bootm code (CONFIG_BOOTM), not on the
option providing the command (CONFIG_CMD_BOOTM). Fixing the
dependencies makes it possible to fully use bootm from C without
enabling the bootm command support.
This also removes the CMD_ prefix from the options which means
we have to update the defconfigs aswell.
Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
Until now we did not support subpage reads for smaller binary sizes.
Scanning UBI volumes on large page NANDs can be painfully slow,
subpage reads can speed this up significantly, so enable subpage reads.
Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
Similar to what the kernel does in e004debda (mtd: nand: add "page" argument for
read_subpage hook).
Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
Some network devices, especially when connected to a switch, are
connected via a fixed link. This patch adds support for a fixed phy
configured through device tree.
TODO: Add support for the "speed" and "full-duplex" properties.
Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
Tested-by: Wjatscheslaw Stoljarski <wjatscheslaw.stoljarski@kiwigrid.com>
It becomes a common case that the Kernel is loaded from the filesystem
which later becomes the rootfs. This adds a possibility to let bootm
automatically append the root= option to the kernel command line. This
is done when global.bootm.appendroot is true.
Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
We have at least two places which convert a string to a boolean type,
so create a common function for this. strtobool treats
- any positive (nonzero) number as true
- "0" as false
- "true" (case insensitive) as true
- "false" (case insensitive) as false
Every other value results in an error and the input *val is not
modified. The caller is expected to initialize *val with the correct
default before calling strtobool.
Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
I.MX6+ version of the silicon exposed PCIe core's reset signal as a bit
in one of the control registers. As a result using old, pre-i.MX6+,
reset sequence on i.MX6+ leads to Barebox hanging during startup. Using
exposed reset bit instead solves the problem.
This commit is based on portions of commit
c34068d48273e24d392d9a49a38be807954420ed
in http://git.freescale.com/git/cgit.cgi/imx/linux-2.6-imx.git
Signed-off-by: Andrey Smirnov <andrew.smirnov@gmail.com>
Acked-by: Lucas Stach <l.stach@pengutronix.de>
Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
Port of_match_device() and of_device_get_match_data() from Linux kernel
code.
Signed-off-by: Andrey Smirnov <andrew.smirnov@gmail.com>
Acked-by: Lucas Stach <l.stach@pengutronix.de>
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>
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>
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>
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>
Some SoCs allow to store multiple boot images on a device in order to
improve robustness. This adds a -r option to barebox_update to indicate
we do not want to make an update but instead repair/refresh an existing
image. Handlers which want to support this feature must set the
BBU_HANDLER_CAN_REFRESH flag during registration.
Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
We want to extend the functionality of the ubi detach function,
but we don't want to change the original detach function to make
UBI updates easier. This adds a barebox specific detach function
which encapsulates the original UBI function. Also this makes the
original ubi detach function internal to ubi.
Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
umount on Linux can be used on a mount pathes and device pathes. This
patch adds this functionality to barebox.
Signed-off-by: Markus Pargmann <mpa@pengutronix.de>
We need to be able to umount specific filesystems while iterating all of
them. This helper gives us a safe macro to do so.
Signed-off-by: Markus Pargmann <mpa@pengutronix.de>
This updated code supports recovering from unclean unmounts when write
buffer size is larger than 8. Linux uses takes information into
consideration when checking for writes.
The following list shows the changes for each file done compared to
u-boot v2016.03 code.
Makefile
* Add gc.o, do not include header as in u-boot
budget.c:
* Replace __UBOOT__ with __BAREBOX__
debug.c:
* Replace __UBOOT__ with __BAREBOX__
* Remove #include <linux/compat.h>
* Replace current->pid with 0
debug.h
* Replace __UBOOT__ with __BAREBOX__
* Add "0 &&" to ubifs_assert condition check
U-Boot essentially disabled pr_crit output and dump_stack() is defined
to do { } while (0), so ubifs_assert does nothing despite condition.
gc.c:
* Replace __UBOOT__ with __BAREBOX__
io.c:
* Replace __UBOOT__ with __BAREBOX__
* Remove #include <linux/compat.h>
key.h:
* No changes
log.c:
* No changes
lprops.c:
* Replace __UBOOT__ with __BAREBOX__
lpt.c
* Replace __UBOOT__ with __BAREBOX__
* Remove #include <linux/compat.h>
* Remove #include <ubi_uboot.h>
lpt_commit.c
* Replace __UBOOT__ with __BAREBOX__
* Remove #include <linux/compat.h>
master.c
* Replace __UBOOT__ with __BAREBOX__
* Remove #include <linux/compat.h>
* Remove #include <ubi_uboot.h>
misc.h
* Replace __UBOOT__ with __BAREBOX__
* Add #ifndef __BAREBOX__ around unneeded ubifs_current_time
orphan.c
* No changes
recovery.c
* Replace __UBOOT__ with __BAREBOX__
replay.c
* Replace __UBOOT__ with __BAREBOX__
* Remove #include <linux/compat.h>
sb.c
* Replace __UBOOT__ with __BAREBOX__
* Remove #include <linux/compat.h>
* Remove #include <ubi_uboot.h>
* rp_uid and rp_gid are still uid_t, not kuid_t, so remove .val
scan.c
* Replace __UBOOT__ with __BAREBOX__
super.c:
* Replaced current->pid with 0
* Replaced __UBOOT__ with __BAREBOX__
* Removed #include <ubi_uboot.h>
* Removed #include <memalign.h>
* Added #include <init.h>
* Replaced malloc_cache_aligned with kzalloc
* Replaced I_LOCK with I_SYNC
* i_uid and i_gid are still uid_t, not kuid_t, so remove .val
* Replaced string "U-Boot" with "Barebox"
* Add #ifndef __BAREBOX__ around open_ubi, sb_test, sb_set, ubifs_mount,
kill_ubifs_super, ubifs_fs_type
* Do not call ubi_open_volume or ubi_close_volume in ubifs_fill_super
Those will already be handled in ubifs_probe
* Replaced uboot_ubifs_mount with new ubifs_get_super implementation using
existing functions alloc_super, alloc_ubifs_info
tnc.c
* Replace __UBOOT__ with __BAREBOX__
* Remove #include <linux/compat.h>
tnc_misc.c
* Replace __UBOOT__ with __BAREBOX__
ubifs-media.h
* Replace __UBOOT__ with __BAREBOX__
ubifs.c:
* Replaced __UBOOT__ with __BAREBOX__
* Adjusted header includes
* Removed DECLARE_GLOBAL_DATA_PTR
* Add static struct z_stream_s variable
* Add struct ubifs_priv delcaration
* Replaced zunzip with deflate_decompress call
* Add ifdef for disabling ZLIB and/or LZO support
* Replaced malloc_cache_aligned with kzalloc
* Added #ifndef __BAREBOX__ around filldir, ubifs_printdir,
ubifs_set_blk_dev, ubifs_ls, ubifs_exists, ubifs_size, do_readpage,
ubifs_read, ubifs_close, ubifs_load
* Make parameter filename const char* in ubifs_findfile
* Add UBIFS fs_driver_d implementation
* Add zlib_decomp_init, ubifs_init
ubifs.h:
* Replaced __UBOOT__ with __BAREBOX__
* Adjusted header includes
* Added old #define crc32
* Added helper around kmem*
* Added XATTR_LIST_MAX define
* Added #ifndef __BAREBOX__ around current_fs_time struct inode,
struct super_block, file_system_type, dentry and friends which barebox
already has
* Added #ifndef __BAREBOX__ around write_inode in super_operations to avoid
declaration of writeback_control
* Change rp_uid and rp_gid to uid_t and gui_t
* Added struct device_d to struct ubifs_info
* Added forward declaration of ubifs_get_super
linux/fs.h:
* Make struct inode's i_nlink a union containing a non-const int __i_nlink
while making i_nlink a const int
linux/fs.h:
* Add s_remove_count
linux/fs.h:
* Convert struct super_block.s_instances and
struct file_system_type.fs_supers to hlist_head
Signed-off-by: Alexander Stein <alexander.stein@systec-electronic.com>
Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
They call xzalloc and malloc respectively.
Signed-off-by: Alexander Stein <alexander.stein@systec-electronic.com>
Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
If kfree/vfree is called where free is a already variable name, code will
not compile.
Also both take a const* in Linux kernel code.
Signed-off-by: Alexander Stein <alexander.stein@systec-electronic.com>
Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
This will also be used by upcoming UBIFS update.
Signed-off-by: Alexander Stein <alexander.stein@systec-electronic.com>
Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
This is required by upcoming UBIFS update.
Signed-off-by: Alexander Stein <alexander.stein@systec-electronic.com>
Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
Include <linux/types.h> instead of uapi/linux/types.h.
This is required for READ_ONCE and WRITE_ONCE for upcoming atomic_t.
Signed-off-by: Alexander Stein <alexander.stein@systec-electronic.com>
Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
This is needed by upcoming UBIFS update.
Signed-off-by: Alexander Stein <alexander.stein@systec-electronic.com>
Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
This is required by UBIFS update.
Signed-off-by: Alexander Stein <alexander.stein@systec-electronic.com>
Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
This is needed by upcoming list_sort implementation.
Signed-off-by: Alexander Stein <alexander.stein@systec-electronic.com>
Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
This adds (among others) rbtree_postorder_for_each_entry_safe which is
required by the upcoming UBIFS update.
Changes to u-boot source:
* Adding include <module.h> for EXPORT_SYMBOL*
Signed-off-by: Alexander Stein <alexander.stein@systec-electronic.com>
Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
The decompressors are used both in a regular image and also for image
decompression. Both need different malloc implementations. Using
malloc/free directly in the decompressor code easily leads to include
file conflicts, so use MALLOC/FREE which can be defined correctly for
the two different usecases.
Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
With imd we can store metadata in barebox images. Let's use this
information to further verify that the image that is to be flashed
is the correct one. This patch extracts the device tree compatible
from the image and compares it with the one from the currently
running barebox. If it doesn't match the update is aborted with a
warning.
Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
This adds a command to flip bits in a Nand flash. This is useful for
testing purposes to check if flipped bits are corrected and if the
driver returns the correct number of bitflips.
The command writes a configurable number of bitflips to a single Nand
page. If the -r option is not given the results are reproducible, so
calling the same command twice will revert the bitflips.
The command uses the raw read/write Nand operations which are probably
less tested than the regular read/write operations, so the command may
produce surprising results.
As of writing the command has been tested with the GPMI Nand driver and
the imx-nand driver with fixes posted.
Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
The only user of libmtd was ubiformat which now uses the mtd-peb API,
so remove the now unused libmtd.
Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
This changes ubiformat from the libmtd API to the mtd-peb API. This
makes the libmtd API unnecessary and it can be removed in the next
step.
Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
Code which properly wants to handle Nand flash has to work
in a block based way since blocks are the entities that are erased or
may become bad. The regular mtd API works based on offsets in the device
which introduces unhandy 64bit arithmetics and the requirement to align
buffers to blocks.
This introduces the mtd peb API (PEB for physical Erase Block) which
allows the users to work in a block oriented way. The API is heavily
inspired by the UBI IO layer and in fact can replace parts thereof
later.
Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
All i.MX images are nowadays built with the imx-image tool, so we do not
need the header files and Kconfig options anymore. Remove them.
Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
MTD_DEBUG was only used by the i.MX Nand driver and is now unused.
Remove the mtd specific debug defines.
Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
This will automatically call barebox_update for the transfered file if
it is an ARM Barebox image and the destination file is defined by some
update handler.
Signed-off-by: Markus Pargmann <mpa@pengutronix.de>
Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
mtd_[read|write|erase] are input functions to the mtd subsystem, so
check for valid input data here rather than relying on the drivers doing
this. The checks are copied from the Kernel as of 4.5-rc5
Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
Added a function to register a fixup to enable or disable
device tree nodes.
Signed-off-by: Teresa Remmet <t.remmet@phytec.de>
Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
Passing phy configuration to the ep93xx_eth driver was not supported yet
and will be added with this patch. When no pdata is passed, the probably
broken default of phy_addr = 0 will be used to maintain compatibility
with the previous implementation.
Signed-off-by: Alexander Kurz <akurz@blala.de>
Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
dev_request_mem_region returns a void * which shall be checked with
IS_ERR(), but in some cases the valid pointer returned clashes with
error values. This is especially the case on some Atmel SoCs.
This introduces dev_request_mem_resource which returns a struct resource
instead which in any case can be checked with IS_ERR(). It's the drivers
responsibility then to get the IOMEM pointer from the resource.
Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
This adds a function to check for the existence of an update handler
based on the supplied bbu_data.
Signed-off-by: Markus Pargmann <mpa@pengutronix.de>
Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
When a device >4GiB is erased, not only the offset can be bigger
than 4GiB, but also the size. This happens with the simplest command
to erase a device: erase /dev/nand0. Make the size argument a 64bit
type to make this work.
Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
Make the userspace structs 64bit where necessary. Since we do not have
separated kernel/userspace in barebox we can just modifiy the original
structs instead of adding separate 64bit structs.
Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
This adds initial regmap support. Function prototypes are from
the Kernel, the implemention is mostly rewritten. Currently the
regmap support is limited to the bare minimum to get started.
Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
The HABv4 functions need access a part of the ROM which is
located in the zero page. This must be done early, before the
MMU has been configured and the zero page has been set to faulting.
The HAB functions currently use cpu_is_imxxy(). At the stage where
HAB is called the i.MX CPU type variable is not yet initialized,
so this code only works when only one i.MX type is enabled and
cpu_is_imxxy() are compile time constants.
To fix HAB support when more than one i.MX type is enabled make the
HAB status function SoC specific so that we can drop the use of
cpu_is_imxxy().
Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
This commit changes the behaviour of the 'miitool'. Now in order to show
PHY's link information 'miitool' should be invoked as such:
miitool -s [PHY]
Also, implment code to allow to register a dummy PHY device in order to
be able to perform raw MDIO bus access.
Signed-off-by: Andrey Smirnov <andrew.smirnov@gmail.com>
Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
Based on the original patch for linux:
commit 00b4d9a14125f1e51874def2b9de6092e007412d
Author: Maxime COQUELIN <maxime.coquelin@st.com>
Date: Thu Nov 6 10:54:19 2014
On some 32 bits architectures, including x86, GENMASK(31, 0) returns 0
instead of the expected ~0UL.
This is the same on some 64 bits architectures with GENMASK_ULL(63, 0).
This is due to an overflow in the shift operand, 1 << 32 for GENMASK,
1 << 64 for GENMASK_ULL.
Signed-off-by: Steffen Trumtrar <s.trumtrar@pengutronix.de>
Add mdiobus_get_bus() -- a function to get a MDIO bus by its number
Signed-off-by: Andrey Smirnov <andrew.smirnov@gmail.com>
Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
Port bitbanged MDIO framework and gpiolib MDIO bus driver that uses it
from Linux kernel.
Signed-off-by: Andrey Gusakov <andrey.gusakov@cogentembedded.com>
Signed-off-by: Andrey Smirnov <andrew.smirnov@gmail.com>
Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
Move semaphore related definitions to its original place.
Signed-off-by: Yegor Yefremov <yegorslists@googlemail.com>
Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
Move Linux wait queue related definitions to its original place.
Signed-off-by: Yegor Yefremov <yegorslists@googlemail.com>
Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
Move mutex related defines to its original place.
Signed-off-by: Yegor Yefremov <yegorslists@googlemail.com>
Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
There's not only HABv4 but also HABv3. No need to put the corresponding
code in separate directories, so rename the habv4 directory to hab.
Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
Move spinlock related definitions to its original place.
Signed-off-by: Yegor Yefremov <yegorslists@googlemail.com>
Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
Move cond_resched() from barebox-wrapper.h to its original
place.
Signed-off-by: Yegor Yefremov <yegorslists@googlemail.com>
Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
Move Linux file system structs from UBIFS to central place.
Signed-off-by: Yegor Yefremov <yegorslists@googlemail.com>
Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
This implementation is inspired by U-Boot's FIT support. Instead of
using libfdt (which does not exist in barebox), configuration signatures
are verified by using a simplified DT parser based on barebox's own
code.
Currently, only signed configurations with hashed images are supported,
as the other variants are less useful for verified boot. Compatible FIT
images can be created using U-Boot's mkimage tool.
Signed-off-by: Jan Luebbe <jlu@pengutronix.de>
Signed-off-by: Marc Kleine-Budde <mkl@pengutronix.de>
Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
Antony Pavlov
Raphael Poggi
Sascha Hauer
Alexander Shiyan
Andrey Smirnov
Trent Piepho
Lucas Stach
Yegor Yefremov
Du Huanpeng
Markus Pargmann
Alexander Stein
Teresa Remmet
Alexander Kurz
Steffen Trumtrar
Andrey Gusakov
Jan Luebbe