The DM_FLAG_PROBE_AFTER_BIND flag only makes sense on a per-device
basis, however recently added documentation as well as some confused
drivers imply that it might be added to a driver definition, this does
nothing.
Clarify the new documentation and expand on the comment by the
definition to point people in the right direction.
Signed-off-by: Caleb Connolly <caleb.connolly@linaro.org>
Reviewed-by: Simon Glass <sjg@chromium.org>
Acked-by: Michal Simek <michal.simek@amd.com>
take 2
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Merge tag 'qcom-next-20250324' of https://gitlab.denx.de/u-boot/custodians/u-boot-snapdragon into next
qcom-next-20230324:
* msm8916 gets proper sysreset and spin-table support
* The first new IPQ platform is added - the IPQ9574. The IPQ series are
used in routers. The flashing process is also documented
* mach-snapdragon gains the ability to boot with an internal FDT and
still parse memory from an externally provided one
* SC7280 gets a pinctrl driver and various clock driver improvements.
* Qualcom clock drivers will now actually return an error when
attempting
to enable a clock which isn't described.
* Qualcomm pinctrl drivers will now return an error when attempting to
configure an invalid function mux
The Ouya microconsole is build on Nvidia Tegra 3 (T33) SoC, featuring a
quad-core 1.7 GHz ARM Cortex-A9 CPU and a ULP GeForce GPU, paired with 1GB
of DDR3 RAM and 8GB of internal flash storage. Running a modified Android
4.1 (Jelly Bean) OS with a custom launcher, it aimed for open-source gaming
via a digital storefront.
This implementation is mostly based on upstream Linux device tree and
fragments of work done by previous developers.
Co-developed-by: Peter Geis <pgwipeout@gmail.com>
Signed-off-by: Peter Geis <pgwipeout@gmail.com>
Signed-off-by: Svyatoslav Ryhel <clamor95@gmail.com>
Harrison Mutai <harrison.mutai@arm.com> says:
This patch introduces two updates to the vexpress64 project:
- Disable CRC32 by default to prevent aborts in a standard FVP setup.
- Add a guide for running FVP with TF-A, providing a clear starting point for
users.
Link: https://lore.kernel.org/r/20250304165204.53097-1-harrison.mutai@arm.com
Wadim Egorov <w.egorov@phytec.de> says:
This patch series syncs the phyCORE-AM62Ax feature-wise with our other
K3-based SoMs by adding SoM overlay handling and capsule updates. It
also introduces support for USBDFU boot and includes various minor fixes.
Link: https://lore.kernel.org/r/20250305045838.3614661-1-w.egorov@phytec.de
The previous instructions resulted in a bootloader that wouldn't fit in
an MBR gap. I have updated the docs based on upstream's build process.
Signed-off-by: Baltazár Radics <baltazar.radics@gmail.com>
Reviewed-by: Neil Armstrong <neil.armstrong@linaro.org>
Link: https://lore.kernel.org/r/20250110111335.9221-1-baltazar.radics@gmail.com
Signed-off-by: Neil Armstrong <neil.armstrong@linaro.org>
Provide a common part for our K3 based boards including general details
about environment handling and EFI capsule updates.
Signed-off-by: Wadim Egorov <w.egorov@phytec.de>
Add documentation on how to run FVP with U-Boot and TF-A. This helps
users configure and run U-Boot correctly on Arm models.
Signed-off-by: Harrison Mutai <harrison.mutai@arm.com>
Reviewed-by: Tom Rini <trini@konsulko.com>
Convert the current miiphybb documentation to rst. Rename
the README.bitbangMII to bitbangmii.rst in the process.
Signed-off-by: Marek Vasut <marek.vasut+renesas@mailbox.org>
Signed-off-by: Heinrich Schuchardt <heinrich.schuchardt@canonical.com>
We know this is U-Boot so the prefix serves no purpose other than to
make things longer and harder to read. Drop it and rename the files.
Signed-off-by: Simon Glass <sjg@chromium.org>
Reviewed-by: Mattijs Korpershoek <mkorpershoek@baylibre.com> # test_android / test_dfu
This fixture name is quite long and results in lots of verbose code.
We know this is U-Boot so the 'u_boot_' part is not necessary.
But it is also a bit of a misnomer, since it provides access to all the
information available to tests. It is not just the console.
It would be too confusing to use con as it would be confused with
config and it is probably too short.
So shorten it to 'ubman'.
Signed-off-by: Simon Glass <sjg@chromium.org>
Link: https://lore.kernel.org/u-boot/CAFLszTgPa4aT_J9h9pqeTtLCVn4x2JvLWRcWRD8NaN3uoSAtyA@mail.gmail.com/
The Cadence NAND is a configurable mtd raw block which
supports multiple options for chipsets, clocking and reset structure, and
feature list.
Signed-off-by: Dinesh Maniyam <dinesh.maniyam@intel.com>
Since we added support in meminfo to dump live page tables, describe
the only working architecture for now (aarch64) and add links to public
documentation for further reading.
Signed-off-by: Ilias Apalodimas <ilias.apalodimas@linaro.org>
Greg Malysa <malysagreg@gmail.com> says:
This series adds all of the supported peripheral drivers for the sc5xx
series of SoCs from Analog Devices and other drivers that are used by
the evaluation kits, such as a GPIO expander used by the EZLITE carrier
boards. This series passes gitlab CI tests.
Link: https://lore.kernel.org/r/20250226173150.13198-1-malysagreg@gmail.com
This adds the necessary dt-bindings and documentation to use the ADI
SC5xx pinctrl driver in a device tree. It is not yet available upstream
in the Linux kernel. Eventually, it will be moved there.
Signed-off-by: Vasileios Bimpikas <vasileios.bimpikas@analog.com>
Signed-off-by: Utsav Agarwal <utsav.agarwal@analog.com>
Signed-off-by: Arturs Artamonovs <arturs.artamonovs@analog.com>
Signed-off-by: Greg Malysa <malysagreg@gmail.com>
The Mi Pad is a tablet computer based on Nvidia Tegra K1 SoC which
originally ran the Android operating system. The Mi Pad has a 7.9" IPS
display with 1536 x 2048 (324 ppi) resolution. 2 GB of RAM and 16/64 GB of
internal memory that can be supplemented with a microSDXC card giving up to
128 GB of additional storage.
Signed-off-by: Svyatoslav Ryhel <clamor95@gmail.com>
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Merge tag 'v2025.04-rc4' into next
This uses Heinrich's merge of lib/efi_loader/efi_net.c which results in
no changes.
Some boards use a CONFIG option to specify the value of this variable.
This is normally handled by efi_get_distro_fdt_name() but in the case
of sunxi this does not work, since 'soc' is sunxi, but the files are
in the allwinner directory.
Provide a work-around for this particular case.
Signed-off-by: Simon Glass <sjg@chromium.org>
Reviewed-by: Tom Rini <trini@konsulko.com>
The existing memory layout places the bloblist at 0xb000 and the fdt at
0x100, resulting in a 0xaf00 size constraint for the fdt. This constraint
has been reached. Lets modify the layout by moving the bloblist to 0x100,
device tree to 0x1000 and placing early memory allocation after pre-console
buffer at 0xf4000. This should guarantee sufficient memory allocation for
future expansion.
Signed-off-by: Svyatoslav Ryhel <clamor95@gmail.com>
Gabriel Dalimonte <gabriel.dalimonte@gmail.com> says:
This series adds support for file renaming to EFI_FILE_PROTOCOL.SetInfo().
One of the use cases for renaming in EFI is to facilitate boot loader
boot counting.
No existing filesystems in U-Boot currently include file renaming,
resulting in support for renaming at the filesystem level and a
concrete implementation for the FAT filesystem.
Link: https://lore.kernel.org/r/20250217182648.31294-1-gabriel.dalimonte@gmail.com
The implementation roughly follows the POSIX specification for
rename() [1]. The ordering of operations attempting to minimize the chance
for data loss in unexpected circumstances.
The 'mv' command was implemented as a front end for the rename operation
as that is what most users are likely familiar with in terms of behavior.
The 'FAT_RENAME' Kconfig option was added to prevent code size increase on
size-oriented builds like SPL.
[1] https://pubs.opengroup.org/onlinepubs/9799919799/functions/rename.html
Signed-off-by: Gabriel Dalimonte <gabriel.dalimonte@gmail.com>
Tom Rini <trini@konsulko.com> says:
This small series separates "bloblist" and "standard passage" to allow
for these similar concepts to explore solutions to problems without
introduces breaking changes to the other.
Link: https://lore.kernel.org/r/20250220000223.1044376-1-raymond.mao@linaro.org
In previous commit, incoming standard passage is used by default
when initializing the bloblist, so explicitly BLOBLIST_PASSAGE is
no more needed.
Rename it as BLOBLIST_PASSAGE_MANDATORY to determine the behaviors
when an incoming transfer list does not exist or is invalid.
When it is selected, incoming standard passage is mandatory and
U-Boot will report an error when a valid incoming transfer list is
missing.
Signed-off-by: Raymond Mao <raymond.mao@linaro.org>
The Acer Iconia A500 is a tablet computer designed, developed and
marketed by Acer Inc. It is powered by 1 GHz Nvidia Tegra 2 processor
and 1GB DDR2 RAM. The A500 is sold with 64 GB, although both 16 GB
and 32 GB models are available.
Signed-off-by: Svyatoslav Ryhel <clamor95@gmail.com>
Harrison Mutai <harrison.mutai@arm.com> says:
This series of patches enhances the vexpress64 platform by enabling bloblist
support. It also introduces support for CONFIG_BLOBLIST_PASSAGE. This is
necessary to boot vexpress64 and other boards without manually specifying a
fixed address and size for the bloblist.
After this change, all the bloblist init modes are supported (i.e., fixed,
alloc, passage) and Vexpress64 boots with CONFIG_BLOBLIST_PASSAGE.
Link: https://lore.kernel.org/r/20250204175844.19890-1-harrison.mutai@arm.com
Enable bloblist on vexpress64 platforms to facilitate information
passing from TF-A using the firmware handoff framework.
Signed-off-by: Harrison Mutai <harrison.mutai@arm.com>
Heiko Schocher <hs@denx.de> says:
In linux we have the option to create the name of a led
optionally through the following properties:
- function
- color
- function-enumerator
This series adds support for parsing this properties if there
is no label property.
Link: https://lore.kernel.org/r/20250128135246.74838-1-hs@denx.de
[trini: Document name parameter in led.h]
remove file doc/device-tree-bindings/leds/common.txt
as we have this now already in
dts/upstream/include/dt-bindings/leds/common.h
which is imported from linux.
Signed-off-by: Heiko Schocher <hs@denx.de>
Reviewed-by: Tom Rini <trini@konsulko.com>
Add support for the R-Car S4 Starter Kit with R8A779F4 SoC support.
This implementation natively uses OF_UPSTREAM to pull in most recent
DT. The defconfig is derived from S4 Spider, with reduced UART baud
rate to 921600 Bdps. The DT alias to rswitch is removed as the alias
should point to rswitch ports, not to rswitch itself, see [1].
[1] https://lore.kernel.org/linux-arm-kernel/20250118111344.361617-5-marek.vasut+renesas@mailbox.org/
Signed-off-by: Marek Vasut <marek.vasut+renesas@mailbox.org>
Execution time varies widely with the existing tests. Provides a way to
produce a summary of the time taken for each test, along with a
histogram.
This is enabled with the --timing flag.
Enable it for sandbox in CI.
Example:
Duration : Number of tests
======== : ========================================
<1ms : 1
<8ms : 1
<20ms : # 20
<30ms : ######## 127
<50ms : ######################################## 582
<75ms : ####### 102
<100ms : ## 39
<200ms : ##### 86
<300ms : # 29
<500ms : ## 42
<750ms : # 16
<1.0s : # 15
<2.0s : # 23
<3.0s : 13
<5.0s : 9
<7.5s : 1
<10.0s : 6
<20.0s : 12
Signed-off-by: Simon Glass <sjg@chromium.org>
Reviewed-by: Tom Rini <trini@konsulko.com>
It seems that every remaining system which enables BITBANGMII also
enables BITBANGMII_MULTI . Remove the BITBANGMII_MULTI symbol and
assume it is always enabled. This allows removal of a bit of legacy
code. No functional change intended.
Signed-off-by: Marek Vasut <marek.vasut+renesas@mailbox.org>
Reviewed-by: Paul Barker <paul.barker.ct@bp.renesas.com>
Move default eventlog size from efi to tpm for using in both
efi and measured boot.
Signed-off-by: Raymond Mao <raymond.mao@linaro.org>
Reviewed-by: Ilias Apalodimas <ilias.apalodimas@linaro.org>
Signed-off-by: Ilias Apalodimas <ilias.apalodimas@linaro.org>
U-Boot can be executed in place from a flash device.
Describe how this can be emulated on RISC-V QEMU.
Signed-off-by: Heinrich Schuchardt <heinrich.schuchardt@canonical.com>
