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Move the manual-relocation code to the initcall file. Make sure to avoid
manually relocating event types. Only true function pointers should be
relocated.
Signed-off-by: Simon Glass <[email protected]>
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At present the initcall list consists of a list of function pointers. Over
time the initcall lists will likely change to mostly emitting events,
since most of the calls are board- or arch-specific.
As a first step, allow an initcall to be an event type instead of a
function pointer. Add the required macro and update initcall_run_list() to
emit an event in that case, or ignore it if events are not enabled.
The bottom 8 bits of the function pointer are used to hold the event type,
with the rest being all ones. This should avoid any collision, since
initcalls should not be above 0xffffff00 in memory.
Convert misc_init_f over to use this mechanism.
Add comments to the initcall header file while we are here. Also fix up
the trace test to handle the change.
Signed-off-by: Simon Glass <[email protected]>
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Export this function so it can be used with initcall debugging.
Signed-off-by: Simon Glass <[email protected]>
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Somehow I do not see any inlining with initcalls now. I was sure I saw
it when this commit went in, but now it seems to make things worse.
This reverts commit 47870afab92fca6e672c03d0dea802a55e200675.
Signed-off-by: Simon Glass <[email protected]>
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The current event spy is always passed the event context and the event.
The context is always NULL for a static spy. The event is not often used.
Introduce a 'simple' spy which takes no arguments. This allows us to drop
the adaptation code that many of these spy records use.
Update the event script to find these in the image.
Signed-off-by: Simon Glass <[email protected]>
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Perform all the block device creation only once, after the driver itself
successfully bound. Do not do this in uclass post bind, as this might be
triggered multiple times. For example the ut_dm_host test triggers this
and triggers a memory leak that way, since there are now multiple block
devices created using the blk_create_devicef() .
To retain the old probe-on-boot behavior, set DM_FLAG_PROBE_AFTER_BIND
flag in uclass post_bind callback, so the driver model would probe the
driver at the right time.
Rename the function as well, to match similar functions in
other block-related subsystems, like the mmc one.
Signed-off-by: Marek Vasut <[email protected]>
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https://source.denx.de/u-boot/custodians/u-boot-at91 into next
First set of u-boot-at91 features for the 2023.10 cycle:
This feature set includes a new board sama5d29 Curiosity, and various
fixes and alignments for sam9x60 and sam9x60 curiosity board.
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Support has been added for generating the EFI capsules through
binman. Make changes in the EFI capsule update testing feature to
generate capsules through binman.
Signed-off-by: Sughosh Ganu <[email protected]>
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Add some GUIDs for ChromiumOS so we can detect the partitions.
Signed-off-by: Simon Glass <[email protected]>
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Some bootmeths support scanning a partition without a filesystem on it.
Add a flag to support this.
This will allow the ChromiumOS bootmeth to find kernel partition, which
are stored in a special format, without a filesystem.
Signed-off-by: Simon Glass <[email protected]>
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This function can be called when partition support is disabled. Add a
static inline to handle this.
Signed-off-by: Simon Glass <[email protected]>
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Some pytests create files in the persistent-data directory. It is useful
to be able to access these files in C tests. Add a function which can
locate a file given its leaf name, using the environment variable set
up in test/py/conftest.py
Signed-off-by: Simon Glass <[email protected]>
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These should be in the header file for easy browsing, not in the source
code. Move them and add a missing Return on one of the functions.
Signed-off-by: Simon Glass <[email protected]>
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This field is only present when a CONFIG is set. To avoid annoying #ifdefs
in the source code, add an accessor. Update the only usage.
Note that the accessor is optional. It can be omitted if it is known that
the option is enabled.
Signed-off-by: Simon Glass <[email protected]>
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This field is only present when a CONFIG is set. To avoid annoying #ifdefs
in the source code, add accessors. Update all code to use it.
Note that the accessor is optional. It can be omitted if it is known that
the option is enabled.
Signed-off-by: Simon Glass <[email protected]>
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This field is only present when a CONFIG is set. To avoid annoying #ifdefs
in the source code, add accessors. Update all code to use it.
Note that the accessor is optional. It can be omitted if it is known that
the option is enabled.
Signed-off-by: Simon Glass <[email protected]>
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The dev_ prefix is a hangover from the pre-driver model days. The device
is now a different thing, with driver model. Update the partition code to
just use 'desc', as is done with driver model.
Signed-off-by: Simon Glass <[email protected]>
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Add a command to read edit settings from CMOS RAM, using the cedit
definition to indicate which registers and bits are used.
Signed-off-by: Simon Glass <[email protected]>
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Add a command to write cedit settings to CMOS RAM so that it can be
preserved across a reboot. This uses a simple bit-encoding, where each
field has a 'bit position' and a 'bit length' in the schema.
Signed-off-by: Simon Glass <[email protected]>
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Add a command to read cedit settings from environment variables so that
they can be restored as part of the environment.
Signed-off-by: Simon Glass <[email protected]>
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Add a command to write cedit settings to environment variables so that
they can be stored with 'saveenv'.
Signed-off-by: Simon Glass <[email protected]>
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Add a command to read cedit settings from a devicetree file.
Signed-off-by: Simon Glass <[email protected]>
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Support writing settings from an expo into a file in FDT format. It
consists of a single node with a two properties for each sceneitem,
one with tag ID chosen by the user and another for its text value.
Signed-off-by: Simon Glass <[email protected]>
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Split out the code which prepares the cedit for use, so we can call it
from a test.
Add a log category while we are here.
Signed-off-by: Simon Glass <[email protected]>
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Before adding more functions to this interface, create a new header for
the configuration editor.
Fix up the expo header guard while we are here.
Signed-off-by: Simon Glass <[email protected]>
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Provide a convenience function to increment the size of the abuf.
Signed-off-by: Simon Glass <[email protected]>
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Some devices have limited DMA capabilities and require that the
buffers passed to them fit specific properties. Add new optional
callback which can be used at driver level to indicate whether a
buffer alignment is suitable for the device DMA or not. This is
a pass-through callback from block uclass to drivers.
Signed-off-by: Marek Vasut <[email protected]>
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Some devices have limited DMA capabilities and require that the
buffers passed to them fit specific properties. Add new optional
callback which can be used at driver level to indicate whether a
buffer alignment is suitable for the device DMA or not, and
trigger use of generic bounce buffer implementation to help use
of unsuitable buffers at the expense of performance degradation.
Signed-off-by: Marek Vasut <[email protected]>
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Move the macro into blk-uclass.c , since it is only used there.
Signed-off-by: Marek Vasut <[email protected]>
Reviewed-by: Simon Glass <[email protected]>
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Move part_create_block_devices() to blk uclass and unexpose
the function. This can now be internal to the block uclass.
Signed-off-by: Marek Vasut <[email protected]>
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This patch introduces EVT_DM_POST_INIT_R event type for handling hooks
after relocation.
Fixes: 55171aedda88 ("dm: Emit the arch_cpu_init_dm() even only before relocation")
Suggested-by: Simon Glass <[email protected]>
Cc: Bin Meng <[email protected]>
Signed-off-by: Chanho Park <[email protected]>
Tested-by: Milan P. Stanić <[email protected]>
Reviewed-by: Simon Glass <[email protected]>
Tested-by: Roland Ruckerbauer <[email protected]>
Tested-by: Roland Ruckerbauer <[email protected]>
Fixed missing event name in event.c:
Signed-off-by: Simon Glass <[email protected]>
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Prepare v2023.10-rc3
Signed-off-by: Tom Rini <[email protected]>
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Signed-off-by: Paul Barker <[email protected]>
Reviewed-by: Heinrich Schuchardt <[email protected]>
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Signed-off-by: Paul Barker <[email protected]>
Reviewed-by: Heinrich Schuchardt <[email protected]>
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https://source.denx.de/u-boot/custodians/u-boot-tegra
ARM: tegra: Changes for v2023.10-rc1
This adds support for various new Tegra30 boards (ASUS, LG and HTC) and
has some other minor enhancements, such as enabling the poweroff command
on several Tegra210 and Tegra186 boards.
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Since ARMv5, the clz instruction allows for efficient implementation of
ffs/fls with builtins. Until ARMv7 (with Thumb-2), this instruction is
only available in ARM mode. LTO makes it difficult to force specific
functions to be in ARM mode, as it is effectively a form of very
aggressive inlining. To work around this, fls/ffs are implemented in
assembly for ARMv5 and ARMv6 when compiling U-Boot in Thumb mode.
Overall, this saves around 75 bytes per call.
This code is synced with v5.15 of the Linux kernel.
Signed-off-by: Sean Anderson <[email protected]>
Reviewed-by: Tom Rini <[email protected]>
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Display the STMicroelectronics logo with features VIDEO_LOGO and
SPLASH_SCREEN on STMicroelectronics boards.
With CONFIG_SYS_VENDOR = "st", the logo st.bmp is selected, loaded at the
address indicated by splashimage and centered with "splashpos=m,m".
Signed-off-by: Patrick Delaunay <[email protected]>
Reviewed-by: Patrice Chotard <[email protected]>
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board_get_usable_ram_top() returns a physical address that is stored in
gd->ram_top. The return type of the function should be phys_addr_t like the
current type of gd->ram_top.
Signed-off-by: Heinrich Schuchardt <[email protected]>
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* Convert comments in part.h to Sphinx style.
* Create documentation page for the partition API.
* Add the partition API page to the API index page.
Signed-off-by: Heinrich Schuchardt <[email protected]>
Reviewed-by: Simon Glass <[email protected]>
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Improve the description of function board_get_usable_ram_top().
Signed-off-by: Heinrich Schuchardt <[email protected]>
Reviewed-by: Simon Glass <[email protected]>
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* provide a description for function lmb_is_reserved()
* improve the description of funciton lmb_is_reserved_flags()
Signed-off-by: Heinrich Schuchardt <[email protected]>
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- Assorted PCI-related fixes, add Apple Type-C PHY support, semihosting
updates, fix a FAT corner-case, update the help on the pxe cmd and
clean up the gpio uclass slightly.
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The current gpio-uclass design uses name field in struct gpio_dev_priv as
an indicator that GPIO is claimed by consumer. This overloads the function
of name field and does not work well for named pins not configured as GPIO
pins.
Introduce separate bitfield array as the claim indicator.
This unbreaks dual-purpose AF and GPIO operation on STM32MP since commit
2c38f7c31806 ("pinctrl: pinctrl_stm32: Populate uc_priv->name[] with pinmux node's name")
where any pin which has already been configured as AF could no longer be
claimed as dual-purpose GPIO. This is important for pins like STM32 MMCI
st,cmd-gpios .
Signed-off-by: Marek Vasut <[email protected]>
Reviewed-by: Simon Glass <[email protected]>
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Add fdtoverlay_addr_r and enable OF_LIBFDT_OVERLAY for the
use of DT overlay in RV1126.
Signed-off-by: Jagan Teki <[email protected]>
Reviewed-by: Kever Yang <[email protected]>
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Support booting ChromiumOS on ARM devices using FIT. Add an entry into the
boot implementation which does not require a command line. This can be
expanded over time as the bootm code is refactored.
Signed-off-by: Simon Glass <[email protected]>
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Some bootflows (such as EFI and ChromiumOS) delay reading the kernel until
it is needed to boot. This saves time when scanning and avoids needing to
allocate memory for something that may never be used.
To permit reading of these files, add a new 'bootflow read' command.
Signed-off-by: Simon Glass <[email protected]>
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Provide an option to dump this information if available.
Move the funciion prototype to the common x86 header. Allow the command
line to be left out since 'bootflow info' show this itself and it is
not in the correct place in memory until the kernel is actually booted.
Fix a badly aligned heading while we are here.
Signed-off-by: Simon Glass <[email protected]>
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Some bootmeths need to store their own information related to the
bootflow, in addition to the generic information in struct bootflow.
Add a pointer for this.
Signed-off-by: Simon Glass <[email protected]>
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We want to avoid using #ifdefs around header files and in the code. It
makes sense to collect the various functions used for loading images into
a single header which can be included by all architectures. The best place
for this is the arch-neutral bootm.h header, so use that.
Move some zimage functions into this bootm.h header.
Signed-off-by: Simon Glass <[email protected]>
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Use the common include.
Drop everything from the config.h file.
Signed-off-by: Simon Glass <[email protected]>
Reviewed-by: Andy Shevchenko <[email protected]> # Intel Edison
Reviewed-by: Bin Meng <[email protected]>
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