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 <bhimeswararao.matsa@gmail.com>
Signed-off-by: Tom Rini <trini@konsulko.com>
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 <mibodhi@gmail.com>
Reviewed-by: Tom Rini <trini@konsulko.com>
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 <mibodhi@gmail.com>
Reviewed-by: Tom Rini <trini@konsulko.com>
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 <jan.kiszka@siemens.com>
Reviewed-by: Tom Rini <trini@konsulko.com>
The function is only used locally. Enabling -Wmissing-prototypes
triggers a warning. Mark it as static.
Signed-off-by: Ilias Apalodimas <ilias.apalodimas@linaro.org>
The function is only used locally. Enabling -Wmissing-prototypes
triggers a warning. Mark it as static.
Signed-off-by: Ilias Apalodimas <ilias.apalodimas@linaro.org>
The function is only used locally. Enabling -Wmissing-prototypes
triggers a warning. Mark it as static.
Signed-off-by: Ilias Apalodimas <ilias.apalodimas@linaro.org>
The function is only used locally. Enabling -Wmissing-prototypes
triggers a warning. Mark it as static.
Signed-off-by: Ilias Apalodimas <ilias.apalodimas@linaro.org>
The function is only used locally. Enabling -Wmissing-prototypes
triggers a warning. Mark it as static.
Signed-off-by: Ilias Apalodimas <ilias.apalodimas@linaro.org>
Reviewed-by: Quentin Schulz <quentin.schulz@cherry.de>
The function is only used locally. Enabling -Wmissing-prototypes
triggers a warning. Mark it as static.
Signed-off-by: Ilias Apalodimas <ilias.apalodimas@linaro.org>
The function is only used locally. Enabling -Wmissing-prototypes
triggers a warning. Mark it as static.
Signed-off-by: Ilias Apalodimas <ilias.apalodimas@linaro.org>
The function is only used locally. Enabling -Wmissing-prototypes
triggers a warning. Mark it as static.
Signed-off-by: Ilias Apalodimas <ilias.apalodimas@linaro.org>
Replace #define<TAB> with #define<space> to be consistent in
the entire file. No functional change.
Signed-off-by: Marek Vasut <marek.vasut+renesas@mailbox.org>
Reviewed-by: Tom Rini <trini@konsulko.com>
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 <kettenis@openbsd.org>
Reported-by: Andrew Goodbody <andrew.goodbody@linaro.org>
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 358d1cc232 ("spl: Align FDT load address"), which has
since been fixed in master but not the v2025.07 I worked of by
52caad0d14 ("ARM: Align image end to 8 bytes to fit DT alignment").
Signed-off-by: Rasmus Villemoes <ravi@prevas.dk>
Reviewed-by: Heinrich Schuchardt <heinrich.schuchardt@gmx.de>
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: d780965927 ("Drop the special am335x_boneblack_vboot target")
Reported-by: Sascha Silbe <sascha-pgp@silbe.org>
Tested-By: Sascha Silbe <sascha-pgp@silbe.org>
Signed-off-by: Tom Rini <trini@konsulko.com>
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 <alif.zakuan.yuslaimi@altera.com>
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 <chris.packham@alliedtelesis.co.nz>
Reviewed-by: Bruce Adams <bruce.adams@alliedtelesis.co.nz>
Signed-off-by: Ben Hoelker <ben.hoelker@alliedtelesis.co.nz>
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 <boon.khai.ng@altera.com>
Reviewed-by: Tom Rini <trini@konsulko.com>
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 <a-dutta@ti.com>
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 <a-dutta@ti.com>
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 <a-dutta@ti.com>
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 <marek.vasut+renesas@mailbox.org>
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 <marek.vasut+renesas@mailbox.org>
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 <festevam@gmail.com>
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 88a1816a9b ("board: phytec: common: Add PHYTEC_EEPROM_BUS
to Kconfig").
Signed-off-by: Primoz Fiser <primoz.fiser@norik.com>
Reviewed-by: Wadim Egorov <w.egorov@phytec.de>
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 <primoz.fiser@norik.com>
Reviewed-by: Martin Schwan <m.schwan@phytec.de>
Clean-up "imx93-phyboard-segin-u-boot.dtsi" internal device-tree from
nodes already part of the upstream device-tree since commit 79f3e77133
("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 <primoz.fiser@norik.com>
We are trying to enable -Wmissing-prototypes and this functiion is only
used locally. Mark it as static.
Signed-off-by: Ilias Apalodimas <ilias.apalodimas@linaro.org>
Acked-by: Peng Fan <peng.fan@nxp.com>
Use the upstream devicetrees instead of the local ones.
Signed-off-by: Frieder Schrempf <frieder.schrempf@kontron.de>
[fabio: Remove imx6ul-kontron-bl.dtb and imx6ull-kontron-bl.dtb from Makefile]
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 <eberhard.stoll@kontron.de>
Signed-off-by: Frieder Schrempf <frieder.schrempf@kontron.de>
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 <eberhard.stoll@kontron.de>
Signed-off-by: Frieder Schrempf <frieder.schrempf@kontron.de>
Enable the watchdog and sysreset drivers and the wdt command.
This also fixes the non-working 'reset' command.
Signed-off-by: Frieder Schrempf <frieder.schrempf@kontron.de>
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 <annette.kobou@kontron.de>
Signed-off-by: Frieder Schrempf <frieder.schrempf@kontron.de>
This aligns the MTD partitions on the SPI NOR with the kernel
devicetree and enables the redundant environment.
Signed-off-by: Oualid Derouiche <oualid.derouiche@kontron.de>
Signed-off-by: Frieder Schrempf <frieder.schrempf@kontron.de>
This ensures both interfaces can be used in U-Boot and both MAC addresses
are exported to the Linux kernel devicetree.
Signed-off-by: Frieder Schrempf <frieder.schrempf@kontron.de>
We need to set CONFIG_SDP_LOADADDR to a valid RAM address to make
SDP boot work. Use the end of the DDR (256 MiB minimum) as other
boards do.
Signed-off-by: Frieder Schrempf <frieder.schrempf@kontron.de>
