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Replace uint8_t/uint32_t with u8/u32 to match U-Boot style
(checkpatch PREFER_KERNEL_TYPES). No functional change.
Signed-off-by: Bhimeswararao Matsa <[email protected]>
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Whereas in Linux, on ARM there is the notion of delay operations and
mdelay and udelay are not the same, here we just have udelay and mdelay
is a trivial wrapper. Tell checkpatch to not complain here.
Reported-by: Bhimeswararao Matsa <[email protected]>
Signed-off-by: Tom Rini <[email protected]>
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Add maximum ext4 journal entries to Kconfig. It is necessary since the
number of journal entries is proportional to disk capacity. For example,
an ext4 4TB HDD partition could require approximately 500 entries.
Signed-off-by: Tony Dinh <[email protected]>
Reviewed-by: Tom Rini <[email protected]>
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Don't invoke ext4fs_deinit() in ext4fs_write() if the failure occurs
during initialization. It would result in a crash since ext4fs_init()
has already done that.
Signed-off-by: Tony Dinh <[email protected]>
Reviewed-by: Tom Rini <[email protected]>
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This cannot work (unless qemu-user is registered in binfmt_misc) as the
tools will be for a different architecture.
Fixes "make cross_tools" in case CONFIG_VIDEO_LOGO is enabled.
Signed-off-by: Jan Kiszka <[email protected]>
Reviewed-by: Tom Rini <[email protected]>
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This series from Ilias Apalodimas <[email protected]> lays
some of the groundwork for being able to enable the -Wmissing-prototypes
compiler flag while building U-Boot by fixing the obvious problems in
the tools directory.
Link: https://lore.kernel.org/r/[email protected]
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The function is only used locally. Enabling -Wmissing-prototypes
triggers a warning. Mark it as static.
Signed-off-by: Ilias Apalodimas <[email protected]>
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The function is only used locally. Enabling -Wmissing-prototypes
triggers a warning. Mark it as static.
Signed-off-by: Ilias Apalodimas <[email protected]>
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The function is only used locally. Enabling -Wmissing-prototypes
triggers a warning. Mark it as static.
Signed-off-by: Ilias Apalodimas <[email protected]>
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The function is only used locally. Enabling -Wmissing-prototypes
triggers a warning. Mark it as static.
Signed-off-by: Ilias Apalodimas <[email protected]>
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The function is only used locally. Enabling -Wmissing-prototypes
triggers a warning. Mark it as static.
Signed-off-by: Ilias Apalodimas <[email protected]>
Reviewed-by: Quentin Schulz <[email protected]>
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The function is only used locally. Enabling -Wmissing-prototypes
triggers a warning. Mark it as static.
Signed-off-by: Ilias Apalodimas <[email protected]>
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The function is only used locally. Enabling -Wmissing-prototypes
triggers a warning. Mark it as static.
Signed-off-by: Ilias Apalodimas <[email protected]>
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The function is only used locally. Enabling -Wmissing-prototypes
triggers a warning. Mark it as static.
Signed-off-by: Ilias Apalodimas <[email protected]>
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Replace #define<TAB> with #define<space> to be consistent in
the entire file. No functional change.
Signed-off-by: Marek Vasut <[email protected]>
Reviewed-by: Tom Rini <[email protected]>
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Brock reports a breakage on an RK3568 SoC. His patch is
correct but he never followed up on the requested changes.
We currently use ldr to calculate the address of __bss_start and
__bss_end. However the absolute addresses of the literal pool are never
relocated and we end up clearing the wrong memory section. Use
PC-relative addressing instead.
Link: https://lore.kernel.org/u-boot/zfknlzcemnnaka5w2er5wjwefwoidrpndc4gjhx6d5xr6nlcjr@pasfayjiutii/
Suggested-by: brock_zheng <[email protected]>
Reported-by: brock_zheng <[email protected]>
Signed-off-by: Ilias Apalodimas <[email protected]>
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Replace use of uninitialized variable with the PCI device number
in an error message as this is what we use elsewhere to derive
the PCIe port number. Use ofnode_read_pci_addr() to read the
PCI address of the node and derive the device number from that.
Signed-off-by: Mark Kettenis <[email protected]>
Reported-by: Andrew Goodbody <[email protected]>
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Introduced by 245b1029e1af, probably a debug left-over.
Signed-off-by: Jan Kiszka <[email protected]>
Reviewed-by: Heiko Schocher <[email protected]>
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I had trouble booting some am335x boards (both
beagleboneblack and a custom board). SPL would start just fine, and
apparently load U-Boot proper, but it would hang when jumping to
U-Boot.
While debugging, I stumbled on this memcpy() which from code
inspection very much looked to have overlapping src and dst, and
indeed a simple printf revealed
calling memcpy(0x8087bf68, 0x8087bf80, 0xf7f8)
Now, it will always be with src > dst, our memcpy()
implementations "most likely" do forward-copying, and in the end it
turned out that this wasn't the culprit after all [*].
But to avoid me or others barking up the wrong tree in the future, and
because this use of memcpy() is technically undefined, use memmove()
instead.
[*] That was 358d1cc232c ("spl: Align FDT load address"), which has
since been fixed in master but not the v2025.07 I worked of by
52caad0d14a ("ARM: Align image end to 8 bytes to fit DT alignment").
Signed-off-by: Rasmus Villemoes <[email protected]>
Reviewed-by: Heinrich Schuchardt <[email protected]>
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At this time there are still major Linux distributions which by default
boot using LEGACY_IMAGE_FORMAT type scripts. Add this option to
DISTRO_DEFAULTS to ensure these platforms can still boot.
Fixes: d780965927d4 ("Drop the special am335x_boneblack_vboot target")
Reported-by: Sascha Silbe <[email protected]>
Tested-By: Sascha Silbe <[email protected]>
Signed-off-by: Tom Rini <[email protected]>
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Initialize the actread variable to prevent undefined behavior
that can occur if the variable is used before being assigned a
value.
This will help to prevent potential issues, especially if
actread is used (e.g., read, incremented, or returned) before
being explicitly set elsewhere in the code.
Signed-off-by: Alif Zakuan Yuslaimi <[email protected]>
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The MAX31331 was not correctly updating the seconds when
setting the time and would return the seconds previously set.
Like the MAX31343, a delay needs to be added after setting the
time. Wait one second after writing so that the date command shows the
correct time.
Reviewed-by: Chris Packham <[email protected]>
Reviewed-by: Bruce Adams <[email protected]>
Signed-off-by: Ben Hoelker <[email protected]>
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Enable CONFIG_DNS for visionfive2 board target. With CONFIG_PROT_DNS_LWIP
enabled and CONFIG_CMD_DNS disabled this restores DNS functionality
displaced by LwIP DNS refactoring during the merge window.
Signed-off-by: E Shattow <[email protected]>
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Booting u-boot as payload with coreboot's main branch is currently broken
since commit [1] on x86 as U-boot assumes the active GDT matches what
U-Boot would have installed in start16.S.
Make no assumptions and always load the GDT when building as coreboot
payload to make sure the segment registers are actually matching the GDT.
Fixes #GP seen when booting U-Boot as coreboot payload.
1: https://review.coreboot.org/c/coreboot/+/87255
Signed-off-by: Patrick Rudolph <[email protected]>
Link: https://review.coreboot.org/c/coreboot/+/87255
Reviewed-by: Tom Rini <[email protected]>
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Prepare v2025.10-rc4
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Signed-off-by: Tom Rini <[email protected]>
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Add a MAINTAINERS entry for the DesignWare XGMAC network driver to
ensure future patches are properly routed for review and support.
Signed-off-by: Boon Khai Ng <[email protected]>
Reviewed-by: Tom Rini <[email protected]>
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Resync all defconfig files using qconfig.py
Signed-off-by: Tom Rini <[email protected]>
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Anurag Dutta <[email protected]> says:
This patch series migrates from .h to .env format for am57xx/dra7xx.
Also, we do relevant changes so that the fdtfile can be set from C code.
logs : https://gist.github.com/anuragdutta731/82560cc9bc958ca70a25a95a7031eeea
Link: https://lore.kernel.org/r/[email protected]
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We now can provide a map and have the standard fdtfile variable set from
code itself. This allows for bootstd to "just work".
Signed-off-by: Anurag Dutta <[email protected]>
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We now can provide a map and have the standard fdtfile variable set from
code itself. This allows for bootstd to "just work".
Signed-off-by: Anurag Dutta <[email protected]>
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Move to using .env file for setting up environment variables
for am57xx and dra7xx.
Signed-off-by: Anurag Dutta <[email protected]>
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Add omap common environment variables to .env. We retain the old-style C
environment .h files to maintain compatibility with other omap devices that
have not moved to using .env yet.
Signed-off-by: Anurag Dutta <[email protected]>
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Sparrow Hawk board
Avoid use of hard-coded address in boot command, instead use $loadaddr
which is the default load address. This improves consistency of the
environment on this board.
Signed-off-by: Marek Vasut <[email protected]>
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The CONFIG_ENV_VARS_UBOOT_CONFIG extends U-Boot environment with
variables arch/board/board_name/soc/vendor, which can be used to
discern different devices from each other based purely on U-Boot
environment variables.
Signed-off-by: Marek Vasut <[email protected]>
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https://gitlab.denx.de/u-boot/custodians/u-boot-imx into next
CI: https://source.denx.de/u-boot/custodians/u-boot-imx/-/pipelines/27573
- Several improvements for kontron-sl-mx6ul.
- Add Phytec imx8mp-libra-fpsc board
- Add redundant environment support for imx8m evk boards.
- Several improvements for phycore-imx93.
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- Fix issues reported by smatch
- exynos4210-origen cleanups
- e850-96 improvements
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Add new imx8mp-libra-fpsc board.
Bootph tags as well as USB device tree nodes are in u-boot.dtsi for now
and will be removed when upstreamed.
The Libra i.MX 8M Plus FPSC is a single board computer. It uses an i.MX
8M Plus FPSC [1] System on Module which utilizes the FPSC standard [2].
[1] https://www.phytec.eu/en/produkte/system-on-modules/phycore-imx-8m-plus-fpsc
[2] https://www.phytec.eu/en/produkte/system-on-modules/fpsc
Signed-off-by: Benjamin Hahn <[email protected]>
Reviewed-by: Teresa Remmet <[email protected]>
Tested-by: Teresa Remmet <[email protected]>
Signed-off-by: Yannic Moog <[email protected]>
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For reliable Over The Air update, it is recommended that redundant
environment is used.
Add redundant environment support for the i.MX8M EVK boards.
While at it, increase the environment size and adjust the offset.
Signed-off-by: Fabio Estevam <[email protected]>
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Switch to use CONFIG_PHYTEC_EEPROM_BUS instead of the hard coded value
of 2 for the EEPROM I2C bus for both SPL and U-Boot proper. Possible
since commit 88a1816a9b4e ("board: phytec: common: Add PHYTEC_EEPROM_BUS
to Kconfig").
Signed-off-by: Primoz Fiser <[email protected]>
Reviewed-by: Wadim Egorov <[email protected]>
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By default, lets disable configuration option CONFIG_AHAB_BOOT=y on the
phyCORE-i.MX93 based boards. This option is only used in the secureboot
context which is not provided by default anyway. Lets remove it from the
defconfig to not give false impressions it is supported out of the box
for this board.
On the other hand, in the context of PHYTEC secureboot, this option is
selected by the distro which enables CONFIG_AHAB_BOOT among other secure
boot related options and tweaks needed to properly support it.
Signed-off-by: Primoz Fiser <[email protected]>
Reviewed-by: Martin Schwan <[email protected]>
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Clean-up "imx93-phyboard-segin-u-boot.dtsi" internal device-tree from
nodes already part of the upstream device-tree since commit 79f3e77133bd
("Subtree merge tag 'v6.16-dts' of dts repo [1] into dts/upstream"). No
functional change is made with this commit.
Signed-off-by: Primoz Fiser <[email protected]>
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We are trying to enable -Wmissing-prototypes and this functiion is only
used locally. Mark it as static.
Signed-off-by: Ilias Apalodimas <[email protected]>
Acked-by: Peng Fan <[email protected]>
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Use the upstream devicetrees instead of the local ones.
Signed-off-by: Frieder Schrempf <[email protected]>
[fabio: Remove imx6ul-kontron-bl.dtb and imx6ull-kontron-bl.dtb from Makefile]
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In case of booting from serial loader (USB) we want to always use the
default environment in order to get a defined state that is
independent of any environment stored in persistent memory.
This way we can avoid corruption of the boot process during
development and manufacturing by existing environment settings in
flash.
Signed-off-by: Eberhard Stoll <[email protected]>
Signed-off-by: Frieder Schrempf <[email protected]>
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For some cases it is beneficial to not store the environment in
persistent memory, but instead use the default environment and
keep it in volatile RAM only. Allow this by enabling
CONFIG_ENV_IS_NOWHERE.
Signed-off-by: Eberhard Stoll <[email protected]>
Signed-off-by: Frieder Schrempf <[email protected]>
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Enable the watchdog and sysreset drivers and the wdt command.
This also fixes the non-working 'reset' command.
Signed-off-by: Frieder Schrempf <[email protected]>
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For booting via USB we want to automatically start the fastboot
command in order to access the board via uuu or other tools.
This allows for easier bringup of new boards during development
and manufacturing.
Signed-off-by: Annette Kobou <[email protected]>
Signed-off-by: Frieder Schrempf <[email protected]>
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This aligns the MTD partitions on the SPI NOR with the kernel
devicetree and enables the redundant environment.
Signed-off-by: Oualid Derouiche <[email protected]>
Signed-off-by: Frieder Schrempf <[email protected]>
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