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Turn the current cache operation macros into static functions to improve
compiler coverage checking. This does change the driver behavior slightly,
the driver now expects those cache operation functions to be available on
all architectures on which it is used. This should pose no problem, as the
driver is only used on 32bit and 64bit ARM, which both have those operations.
The CFG_SH_ETHER_ALIGNE_SIZE is converted to SH_ETHER_ALIGN_SIZE and defined
as either 64 on ARM or 16 on SH.
Signed-off-by: Marek Vasut <[email protected]>
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The CFG_SH_ETHER_USE_PORT configuration option is a remnant from
before U-Boot DM existed and SH Ethernet made full use of it, and
is no longer used, remove it.
Signed-off-by: Marek Vasut <[email protected]>
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The struct sh_eth_dev .port member is always set to 0, therefore only
single-ported SH Ethernet is ever used. Support for multiple SH Ethernet
ports implemented on driver level is a remnant from before U-Boot DM
existed.
Pass struct sh_eth_info port_info around directly and remove the
struct sh_eth_dev entirely. Handling of multiple ports should be done
by U-Boot DM and multiple per-driver-instance private data.
No functional change intended.
Signed-off-by: Marek Vasut <[email protected]>
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Add Renesas R-Car Gen4 SCIF/HSCIF loader compatible SREC generation.
This is a regular U-Boot SPL SREC augmented with a short header which
describes where to store the received data and how much data to store.
This header is interpreted by the R-Car Gen4 BootROM SCIF/HSCIF loader.
Signed-off-by: Marek Vasut <[email protected]>
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Convert u-boot-spl.bin instead of u-boot-spl ELF into SCIF loader
compatible SREC. The u-boot-spl.bin includes SPL DT, while the ELF
does not, which leads to failure to start SPL via SCIF loader due
to missing SPL DT. Fix this by using u-boot-spl.bin which includes
the DT.
Signed-off-by: Marek Vasut <[email protected]>
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The use of log_msg_ret to log a message and return an error meant that
memory allocated earlier in the function was not freed on this error
path. Instead log the message in the same way that log_msg_ret would do
and then goto the cleanup code to free the memory.
This issue found by Smatch.
Signed-off-by: Andrew Goodbody <[email protected]>
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Remove the .binman_stamp file during distclean
Signed-off-by: Magnus Damm <[email protected]>
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Update the ICSSG PRU Ethernet driver to read PRU/RTU/TXPRU firmware names
from the Device Tree using the "firmware-name" property, instead of relying
on the hard-coded firmware names. The firmware names are parsed during
prueth_probe() and stored in the prueth->firmwares for each slice. The
driver now uses these dynamically loaded names when starting the PRU cores.
This change improves flexibility and allows firmware selection to be
controlled via the device tree, making the driver more adaptable to
different platforms and firmware configurations.
Signed-off-by: MD Danish Anwar <[email protected]>
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When printing the contents of an lbaint_t variable we need to use LBAF
to print it in order to get the correct format type depending on 32 or
64bit-ness.
Signed-off-by: Tom Rini <[email protected]>
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This file was making environment calls without including <env.h> and so
relying on an indirect inclusion from elsewhere. Add the missing include
directly.
Signed-off-by: Tom Rini <[email protected]>
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The post framework requires architecture specific implementation
details. At the moment this is only done for ARM and PowerPC so express
that requirement in Kconfig as well.
Signed-off-by: Tom Rini <[email protected]>
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In order to build this command we need to have configured some other
board specific features. Express that requirement in Kconfig as well.
Signed-off-by: Tom Rini <[email protected]>
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A few adc drivers cannot build without access to some platform specific
header files. Express those requirements in Kconfig as well.
Signed-off-by: Tom Rini <[email protected]>
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First, the SATA_MV driver can only build on kirkwood or mvebu platforms
due to header requirements, so add that as a dependency here. Second,
SYS_SATA_MAX_DEVICE is also used by the API code so allow it to be
configured in that case.
Reviewed-by: Tony Dinh <[email protected]>
Signed-off-by: Tom Rini <[email protected]>
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Some of the aspeed platform drivers cannot build without platform
specific headers being available. Express those requirements in Kconfig as
well.
Signed-off-by: Tom Rini <[email protected]>
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These drivers require various headers which only exist on the ARM /
PowerPC platforms which implement the hardware. Express that requirement
in Kconfig as well.
Reviewed-by: Peng Fan <[email protected]>
Signed-off-by: Tom Rini <[email protected]>
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The nuvoton AES driver cannot build without platform specific headers
being available. Express that requirement in Kconfig as well.
Signed-off-by: Tom Rini <[email protected]>
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The TI EDMA3 driver cannot build without platform specific headers being
available. Express that requirement in Kconfig as well.
Signed-off-by: Tom Rini <[email protected]>
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A large number of gpio drivers cannot build without access to some platform
specific header files. Express those requirements in Kconfig as well.
Signed-off-by: Tom Rini <[email protected]>
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Add the 16, 32 and 64bit versions of the non-endian {clr,set,clrset}bits
macros.
Signed-off-by: Tom Rini <[email protected]>
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If phy node isn't found in ethernet-phy subnode, try to get it from
phy-handle. And when this fails, only then use Ethernet node. This
fix results in getting correct phy handle properties for the
phy node if defined.
Signed-off-by: Naresh Kumar Ravulapalli <[email protected]>
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The SoC node is called 'soc@0', even on NXP branch 6.6-fslc. This fixes
the boot on i.MX8M Nano DualLite, as there is no GPU.
Signed-off-by: Alexander Stein <[email protected]>
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Add the configuration that allow to reset the board from reset
cmd
Signed-off-by: Michael Trimarchi <[email protected]>
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Enable the clock framework on the m2b platform as was done
in m2 variant. This helps to increase the NAND controller performance.
Signed-off-by: Michael Trimarchi <[email protected]>
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With the removal of the last i.MX31 platform we can remove the rest of
the underlying architecture code as well.
Fixes: f247354708ec ("arm: Remove mx31pdk board")
Signed-off-by: Tom Rini <[email protected]>
Acked-by: Peng Fan <[email protected]>
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In order for this command to build we need to compile
drivers/crypto/fsl/fsl_blob.c and this in turn includes
drivers/crypto/fsl/jr.h which references "ccsr_sec_t" which is only a
defined type for SYS_FSL_SEC_COMPAT >= 4. Express that requirement in
Kconfig as well.
Signed-off-by: Tom Rini <[email protected]>
Reviewed-by: Peng Fan <[email protected]>
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Enable DM_RNG in U-Boot to automatically populate /chosen/kaslr-seed
and enable CAAM to provide entropy.
Enable ARCH_MISC_INIT to initialize the CAAM job ring.
Signed-off-by: Emanuele Ghidoli <[email protected]>
Acked-by: Francesco Dolcini <[email protected]>
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Enable DM_RNG in U-Boot to automatically populate /chosen/kaslr-seed
and enable CAAM to provide entropy.
Enable ARCH_MISC_INIT to initialize the CAAM job ring.
Signed-off-by: Emanuele Ghidoli <[email protected]>
Acked-by: Francesco Dolcini <[email protected]>
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Enable DM_RNG in U-Boot to automatically populate /chosen/kaslr-seed.
Signed-off-by: Emanuele Ghidoli <[email protected]>
Acked-by: Francesco Dolcini <[email protected]>
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Enable DM_RNG in U-Boot to automatically populate /chosen/kaslr-seed.
Signed-off-by: Emanuele Ghidoli <[email protected]>
Acked-by: Francesco Dolcini <[email protected]>
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Enable DM_RNG in U-Boot to automatically populate /chosen/kaslr-seed
and enable CAAM to provide entropy.
Signed-off-by: Emanuele Ghidoli <[email protected]>
Acked-by: Francesco Dolcini <[email protected]>
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Add fallthrough to clarify the intent.
Addresses-Coverity-ID: CID 569481: Control flow issues (MISSING_BREAK)
Signed-off-by: Heinrich Schuchardt <[email protected]>
Acked-by: Sughosh Ganu <[email protected]>
Reviewed-by: Ilias Apalodimas <[email protected]>
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We have had no platforms that make use of this since 2015, so drop it.
Signed-off-by: Tom Rini <[email protected]>
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We have had no platforms that make use of this since 2021, so drop it.
Signed-off-by: Tom Rini <[email protected]>
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This driver has no users after we removed the last supported platform in
2024.
Fixes: 26ed58b40f58 ("arm: Remove devkit3250 board")
Signed-off-by: Tom Rini <[email protected]>
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This driver has no users after we removed the last supported platform in
2023.
Fixes: 7a3ee61f5551 ("arm: Remove omap5_uevm board")
Signed-off-by: Tom Rini <[email protected]>
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pkg_resources is deprecated, use migration guide in [1] to migrate to
importlib.resources.
Keep the Python 3.6 backwards compatibility.
This also fixes the binman version test which failed for setuptools
versions that print the deprecation warning.
Change from __name__ to __package__ as with the transition from
pkg_resources to importlib_resources using __name__ results in
TypeErrors [2].
[1] https://importlib-resources.readthedocs.io/en/latest/migration.html
[2] https://github.com/python/importlib_resources/issues/60
Reviewed-by: Bryan Brattlof <[email protected]>
Signed-off-by: Yannic Moog <[email protected]>
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Green Eco"
Romain Gantois <[email protected]> says:
This is version one of my series which enables Ethernet support on the BBGE
board. This requires three main changes:
- Describing the MAC<->PHY link and DP83867 PHY accurately in the device
tree
- Enabling the RGMII1 pinmux configuration
- Enabling the DP83867 driver
These changes are all applied in patch 2.
Patch 1 enables excluding the DP83867 driver from SPL. This is done to
avoid size issues when adding the DP83867 driver to the am335x-evm
defconfig.
Link: https://lore.kernel.org/r/[email protected]
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Currently, the Ethernet interface of the BBGE board isn't properly
supported.
To support this interface, describe the MAC<->PHY RGMII link and the
DP83867 PHY in the BBGE device tree. Enable the DP83867 PHY driver in
U-Boot Proper and mux the relevant RGMII lines.
Signed-off-by: Romain Gantois <[email protected]>
Tested-by: Judith Mendez <[email protected]>
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The DP83867 PHY driver is used by the BeagleBoneGreen Eco board, but adding
it to the am335x-evm defconfig causes SPL to overflow its size limits.
Add a separate option to enable this driver in SPL, so that it can be
enabled in U-Boot without adding unnecessary volume to SPL.
Signed-off-by: Romain Gantois <[email protected]>
Tested-by: Judith Mendez <[email protected]>
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ft_board_setup_ex()"
João Paulo Gonçalves <[email protected]> says:
In some use cases, board-specific device tree changes must not be overwritten
by system fixups. Although U-Boot provides ft_board_setup_ex() for this
purpose, it is currently only used on TI Keystone. This series makes
ft_board_setup_ex() a generic option, allowing its use by other architectures
and boards.
Additionally, considering that Toradex Verdin-AM62P hardware lifetime
guarantees are based on a 105°C junction temperature (while TI AM62Px supports
up to 125°C), this series implements necessary changes within TI K3 AM62P and
Toradex board code. These changes include exporting common fixup device Tree
functions used in TI K3 for board-code access and also fixup for AM62P thermal
zones to correctly reflect the number of CPU nodes according to the SoC part
number.
Link: https://lore.kernel.org/r/20250623-am62p-fdt-fixup-trip-points-v1-0-12355eb6a72f@toradex.com
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While TI AM62P supports up to 125°C junction temperature, Tj, for
industrial and automotive parts, Toradex Verdin-AM62P hardware lifetime
guarantees consider a 105°C Tj. Fixup the device tree temperature
critical trip points to match the hardware specifications. The
implementation ensures the architecture code will not overwrite the
board specific changes by enabling CONFIG_OF_BOARD_SETUP_EXTENDED for
the Verdin-AM62P.
Signed-off-by: João Paulo Gonçalves <[email protected]>
Acked-by: Francesco Dolcini <[email protected]>
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TI AM62Px devices support CPU throttling based on thermal alerts.
However, the device tree assumes a 4-core configuration. Since the AM62P
also supports 2-core configurations, add a fixup to dynamically adjust
the cooling-device nodes within thermal zones based on the actual number
of CPU cores available.
Signed-off-by: João Paulo Gonçalves <[email protected]>
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Avoid code duplication by making the common TI K3 device tree fixup
functions to be reusable by board-specific code.
Signed-off-by: João Paulo Gonçalves <[email protected]>
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In some use cases, board-specific device tree changes must not be
overwritten by system fixups. Although U-Boot provides
ft_board_setup_ex() for this purpose, it is currently only used on TI
Keystone. Make ft_board_setup_ex() to be a generic option, allowing its
use by other architectures/boards. To maintain backward compatibility,
enable it by default on TI Keystone.
Signed-off-by: João Paulo Gonçalves <[email protected]>
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scene_obj_find can return NULL but this is not checked for before
the return is dereferenced. Add a NULL check.
This issue was found by Smatch.
Also add a NULL check for str.
Signed-off-by: Andrew Goodbody <[email protected]>
Reviewed-by: Tom Rini <[email protected]>
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In the case where parse_sliteral returns an error then label_name
will not have been assigned to. In order to prevent evaluating
label_name in this case add a check for the return value of parse_sliteral.
Signed-off-by: Andrew Goodbody <[email protected]>
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It was discovered that env_do_env_set() currently suffer from a long
time of a possible out-of-bound access for the argv array handling.
The BUG is present in the function env_do_env_set() line:
name = argv[1];
where the function at this point assume the argv at index 1 is always
present and can't be NULL. Aside from the fact that it's always
better to validate argv entry with the argc variable, situation where
the argv[1] is NULL is actually possible and not an error condition.
A example of where an out-of-bound access is triggered is with the
command "askenv - Press ENTER to ...".
This is a common pattern for bootmenu entry to ask the user input after
a bootmenu command succeeded.
In the context of such command, the while loop before "name = argv[1];"
parse the "-" char as an option arg and increment the argv pointer by
one (to make the rest of the logic code ignore the option argv) and
decrement argc value.
The while loop logic is correct but at the "name = argv[1];" line, the
argv have only one element left (the "-" char) and accessing argv[1]
(aka the secong element from argv pointer) cause an out-of-bound access
(making the bootloader eventually crash with strchr searching in invalid
data)
To better handle this and prevent the out-of-bound access, actually
check the argv entry left (with the use of the argc variable) and exit
early before doing any kind of array access.
Signed-off-by: Christian Marangi <[email protected]>
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Sometimes when building a platform such as imx28_btt3 we can get an
error such as:
gzip: fit-dtb.blob: warning: file timestamp out of range for gzip format
make[1]: *** [Makefile:1219: fit-dtb.blob.gz] Error 2
make[1]: *** Deleting file 'fit-dtb.blob.gz'
make: *** [Makefile:186: sub-make] Error 2
This is typically resolved by telling gzip to ignore the timestamp.
Signed-off-by: Tom Rini <[email protected]>
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Commit 93b55636b09f ("tools: kwboot: Allow any baudrate on Linux") added a
tcgetattr() function to be used, instead of the libc's termios functions.
This was done to allow using the raw TCGETS2/TCSETS2 ioctls that allow to
support arbitrary baud rates.
This breaks the build for PowerPC, because that architecture does not have
a struct termios2 defined because the termios and ktermios are the same.
On PowerPC, the termios ioctl() emulates the TCGETS2/TCSETS*2 ioctls with
tcgetattr/tcsetattr using just the struct termios (that's as mentioned the
same than what is defined as struct termios2 in other architectures).
So there is no need to use the TCGETS2/TCSETS2 ioctls on that architecture
and just TCGETS/TCSETS ioctls with termios as defined by PowerPC is enough.
Fixes: 93b55636b09f ("tools: kwboot: Allow any baudrate on Linux")
Signed-off-by: Javier Martinez Canillas <[email protected]>
Reviewed-by: Tom Rini <[email protected]>
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