Daniel Golle <daniel@makrotopia.org> says:
A signed FIT configuration can delegate the integrity of a (potentially
large) root filesystem image to the kernel's dm-verity instead of having
U-Boot hash the whole payload at boot: the FIT carries a "dm-verity"
subnode with the roothash, salt and block parameters, U-Boot passes the
roothash to Linux through the dm-mod.create bootargs, and dm-verity then
validates the filesystem block by block against it.
For that to be safe the roothash has to be trusted, and in a signed
configuration the only thing that establishes trust is the configuration
signature. The roothash was not covered by it. fit_config_add_hash()
collected the image node, its hash subnodes and its cipher subnode into
the signed region, but not the dm-verity subnode, so the roothash, the
sole integrity anchor for the filesystem, was left unsigned.
The result is a verified-boot bypass for the root filesystem: an
attacker who can rewrite the boot medium can replace the filesystem,
recompute a matching dm-verity tree, write the new roothash into the
unsigned dm-verity subnode, and the configuration signature still
verifies. dm-verity then faithfully validates the malicious filesystem
against the attacker's roothash.
This series closes the gap.
Link: https://lore.kernel.org/r/cover.1785276461.git.daniel@makrotopia.org
A dm-verity protected filesystem image is not hashed by U-Boot; its
integrity is delegated to the kernel, which trusts the roothash taken
from the FIT dm-verity subnode. For that chain of trust to hold, the
roothash (and salt) must be part of the region covered by the
configuration signature, otherwise an attacker can replace both the
filesystem and the roothash while keeping the signature valid.
Add two independent checks of this property:
- test/py/tests/test_fit_verity_sign.py signs a configuration that
references a filesystem image carrying a dm-verity subnode, then
confirms that tampering the roothash or the salt is rejected by
fit_check_sign. A control that tampers a byte known to be signed
proves the check can fail. A matching page is added under
doc/develop/pytest/ so the module documentation is rendered with
the rest of the generated docs.
- test/boot/fit_verity.c gains a runtime unit test that builds the
exact node list the configuration signature is computed over,
turns it into hashed regions and checks both that the roothash
bytes fall inside a signed region and that tampering them changes
the hash. It needs no private key, so it also runs on real devices
and uses the same hash path a device would.
To let the unit test build the signed-region node list, rename the
config node-list helper to fit_config_get_signed_nodes(), make it
non-static and declare it in image.h.
Signed-off-by: Daniel Golle <daniel@makrotopia.org>
Reviewed-by: Simon Glass <sjg@chromium.org>
- Switched to use upstream pinctrl header include,
- Dropped SDHCI DT properties in U-Boot-specific DT for NanoPi R5 as
most are present upstream and those which aren't are breaking devices,
- Fixed ECC strength mismatch between reading and writing on non-0
NAND chips configured as boot medium (nand-is-boot-medium),
- Moved Simon to reviewer for ARM ROCKCHIP,
- Fixed build issue related to GPT capsule support accessing a struct
member only present when CONFIG_PARTITION_TYPE_GUID is set,
- Added support for new devices:
- Anbernic RG-DS
- ROC-RK3588S-PC
The "env" command is the recommended environment management command,
its "set" subcommand is the equivalent replacement for legacy "setenv"
command. Update the documentation to use the contemporary "env set"
command instead of legacy "setenv" command.
Note that the "setenv" command is unlikely to be removed from U-Boot
in the near future due to it being integral part of the command line
ABI.
Implemented using:
$ sed -i 's@\<setenv\>@env set@g' $(git grep -li '\<setenv\>' doc/) README
Signed-off-by: Marek Vasut <marek.vasut+renesas@mailbox.org>
As part of moving our git forge to a new location, update all references
in tree to point to git.u-boot-project.org now.
Signed-off-by: Tom Rini <trini@konsulko.com>
The U-Boot Mailing-list is moving to the lists.u-boot-project.org
domain, so update all references of list.denx.de to the new
domain in the documentation.
Reviewed-by: Simon Glass <sjg@chromium.org>
Signed-off-by: Neil Armstrong <neil.armstrong@linaro.org>
Reviewed-by: Peter Robinson <pbrobinson@gmail.com>
Add U-Boot's PMBus 1.x layer: the decoder/transport library, the
pmbus CLI command and a generic DT binding.
The subsequent commits provide the UCLASS_REGULATOR adapter and per-chip
drivers.
U-Boot's PMBus support is not a hwmon clone of Linux's
drivers/hwmon/pmbus/. Linux owns the runtime side (polling, sysfs,
alert IRQs, fan loops). U-Boot owns the boot-time side in order to,
- identify the PMBus regulators a board carries: MFR_ID/
MFR_MODEL/MFR_REVISION + sanity checks.
- print telemetry (VIN/VOUT/IIN/IOUT/POUT/TEMP) so an
operator can confirm rail voltages and faults before the kernel
- decode any chip alerts (STATUS_VOUT/STATUS_IOUT/STATUS_INPUT/
STATUS_TEMPERATURE/STATUS_CML) so a boot log shows why the
previous boot failed or the board had been power cycled because
of an outage (typically over temperature or under current).
Out of scope by design: no periodic polling, no sysfs, no fan-speed
control loop, no PMBUS_VIRT_* sensor virtualisation, no caching.
If a use case needs any of those, the answer should be "wait until
Linux comes up". It shall remain a thin layer.
The constants and structural shape (command codes, status bit names,
sensor-class enum, format enum, struct pmbus_driver_info) are
mirrored from Linux drivers/hwmon/pmbus/pmbus.h verbatim. The
decoders/encoders are reimplemented from the PMBus 1.3
specification because the surrounding hwmon context (struct
pmbus_data, sysfs caching, hwmon publication) does not apply.
The main benefits:
- One framework + CLI for any board carrying PMBus regulators:
no per-board PMBus implementation required anymore.
- Boards call pmbus_print_telemetry() / pmbus_print_status_word()
directly from boot init for a snapshot, sharing all decode +
format-dispatch with the CLI.
- Linux-compatible constants and DT binding so porting an existing
drivers/hwmon/pmbus/ chip is mechanical.
- Boot-time AVS/VID rail trim reuses the same decoders and
encoders as the CLI and the regulator path: no duplicate math.
Signed-off-by: Vincent Jardin <vjardin@free.fr>
Signed-off-by: Peng Fan <peng.fan@nxp.com>
The patman tests no longer exist in the tree, so drop them from the
test/run script (used by 'make tcheck' and friends) and from the
tools-testing example in the documentation.
Signed-off-by: Simon Glass <sjg@chromium.org>
The full patman manual now lives with the standalone patch-manager
package, making the 1000-line copy in the tree redundant.
Remove the in-tree manual, its README and the doc/develop/patman.rst
toctree page.
The sending-patches guide already introduces patman, so point it at the
patch-manager package instead of the now-dead ':doc:' cross-reference
and, with the manual gone, add a couple of lines on how the tool works.
Point the SPI howto at that guide too, rather than repeating the install
details.
Signed-off-by: Simon Glass <sjg@chromium.org>
Reviewed-by: Tom Rini <trini@konsulko.com>
Reviewed-by: Mattijs Korpershoek <mkorpershoek@kernel.org>
The b4 contributor guide sits in the coding-style document, which is an
odd place for it. Move it into sending_patches.rst, next to the patman
note, so both patch-sending tools are described together.
The b4_contrib label moves with it, so the reference from process.rst
still resolves.
Signed-off-by: Simon Glass <sjg@chromium.org>
Reviewed-by: Mattijs Korpershoek <mkorpershoek@kernel.org>
Reviewed-by: Tom Rini <trini@konsulko.com>
In preparation of the migration of the mailman mailing-list currently
hosted on the denx.de infrastructure, migrate the links in the code,
comments and documentation to https://patch.msgid.link to be future proof
and always link to the expected content data and uses the message-id in
the URL which will help find the appropriate e-mail in the future.
Signed-off-by: Neil Armstrong <neil.armstrong@linaro.org>
Reviewed-by: Simon Glass <sjg@chromium.org>
Reviewed-by: Tom Rini <trini@konsulko.com>
Since devices that can't DMA above 4GiB will misbehave with this option
enabled add a warning on the documentation.
Reviewed-by: Simon Glass <sjg@chromium.org>
Signed-off-by: Ilias Apalodimas <ilias.apalodimas@linaro.org>
Tested-by: Christophe Leroy (CS GROUP) <chleroy@kernel.org>
Rasmus Villemoes <rv@rasmusvillemoes.dk> says:
The commit message for patch 1 explains what it is I'd like to be able
to do, but here's some more background:
For a long time, we've embedded the boot script in the U-Boot binary
by building a bootscript.itb, and using a .dtsi like
/ {
config {
bootscript = /incbin/("/path/to/bootscript.itb");
};
};
which in turn is mentioned in CONFIG_DEVICE_TREE_INCLUDES, that
bootscript.itb FIT image has been embedded in U-Boot's control
dtb. Running that was then a matter of doing
fdt addr ${fdtcontroladdr} && fdt get addr bsaddr /config bootscript && source ${bsaddr}
There are a couple of advantage of having the bootscript (and other
script logic) embedded in the U-Boot binary. First, there's no need to
figure out some separate partition to store the script in, and making
sure that gets updated whenever the bootloader itself does. Second,
one doesn't need to worry about verifying the script; whatever steps
one needs to take to implement secure boot for U-Boot itself will by
necessity also cover the control dtb (if nothing else then because
that's where the public key for the kernel verification lives). And
third, the boot script is automatically updated together with U-Boot
itself; and if U-Boot is stored in an eMMC boot partition, that update
is guaranteed to be atomic.
Now with the stricter requirements of libfdt starting from v2026.04,
the above command no longer worked, or only half the time, because the
embedded FIT image may not land on an 8-byte aligned address. So that
line had to be changed a little (line breaks added)
fdt addr ${fdtcontroladdr}
&& fdt get addr bsaddr /config bootscript
&& fdt get size bssize /config bootscript
&& cp.b ${bsaddr} ${loadaddr} ${bssize}
&& source ${loadaddr}
which is getting quite unwieldy.
Then it struck me that one could perhaps simplify all of this quite a
lot: Cut out the intermediate bootscript.itb, just create a .dtsi
which directly puts a /images node inside the control dtb
/ {
images {
default = "bootscript";
bootscript {
description = "Boot script";
data = /incbin/("/path/to/bootscript.sh");
type = "script";
compression = "none";
};
};
};
and treat the control dtb itself as a FIT image; so the command to put
in $bootcmd becomes simply
source ${fdtcontroladdr}:bootscript
and embedding other pieces of callable scripts is quite trivial.
And that almost works out-of-the-box, except for the fit_check_format() sanity check.
Introduce a CONFIG_ knob that allows one to opt out of those sanity
checks, for the special case of the address being checked being
identical to gd->fdt_blob.
Link: https://lore.kernel.org/r/20260602213013.558064-1-rv@rasmusvillemoes.dk
Add a section that explains how one can embed scripts in the control
DTB and run them from the U-Boot shell, the advantages of doing that
compared to using a separately built FIT image, and the configuration
knob that must be turned on to allow this to work.
Reviewed-by: Simon Glass <sjg@chromium.org>
Signed-off-by: Rasmus Villemoes <rv@rasmusvillemoes.dk>
Environment callbacks can already be configured from Kconfig with
CONFIG_ENV_CALLBACK_LIST_STATIC, but static environment flags still
require board headers to define CFG_ENV_FLAGS_LIST_STATIC.
Add CONFIG_ENV_FLAGS_LIST_STATIC and use it as the only board-provided
static environment flags list. Convert the remaining default-config users
from CFG_ENV_FLAGS_LIST_STATIC to defconfig settings and drop the legacy
header macro from ENV_FLAGS_LIST_STATIC.
Move the environment flags format documentation out of README and into
the developer environment documentation. Include the format in the
Kconfig help as well.
This lets boards configure writeable-list policy and type validation
from defconfig without adding a config header solely for env flags.
This preserves the behavior of default configs. Header-only cases that
were inactive in upstream defconfigs are not converted into defconfig
entries: iot2050 can add its list when enabling ENV_WRITEABLE_LIST, and
smegw01 can add mmcdev:dw support if the unlocked SYS_BOOT_LOCKED=n
configuration is needed.
Signed-off-by: James Hilliard <james.hilliard1@gmail.com>
Reviewed-by: Tom Rini <trini@konsulko.com>
Reviewed-by: Simon Glass <sjg@chromium.org>
Reviewed-by: Alexander Sverdlin <alexander.sverdlin@siemens.com>
Reviewed-by: Walter Schweizer <walter.schweizer@siemens.com>
In the past, we only had one network stack which was called NET. The
network features were enabled for the legacy (and then only) networking
stack since commit 22353fa6b5 ("bootstd: Add some default filesystems
and commands"). Then instead on relying on NET legacy stack for enabling
networking features, the dependencies were (mostly) changed to depend on
CMD_NET in commit a0c739c184 ("boot: Create a common BOOT_DEFAULTS for
distro and bootstd"). Then a new stack (lwIP) appeared, then CMD_NET was
made available with this new stack in commit 98ad145db6 ("net: lwip:
add DHCP support and dhcp commmand") making the networking features
possible to enable and finally commit f1e978fd54 ("boot: Update tests
around network symbols in BOOT_DEFAULTS_CMDS") made it explicit that we
need *a* network stack to enable some networking features.
Align the bootstd documentation with what's actually implemented as
Kconfig dependencies. Note that BOOTSTD_DEFAULTS selects BOOT_DEFAULTS
which selects BOOT_DEFAULTS_CMDS which then selects network features.
The CMDLINE symbol needs to be enabled as well for BOOT_DEFAULTS to
select BOOT_DEFAULTS_CMDS, but I don't think we need to go that far into
explaining what's required to enable some commands.
Reported-by: Simon Glass <sjg@chromium.org>
Closes: https://lore.kernel.org/u-boot/CAFLszTgZC1FGy8965pHiG-u=FhrguftRv41ghQ_Qb_RRXx6tyg@mail.gmail.com/
Signed-off-by: Quentin Schulz <quentin.schulz@cherry.de>
We cannot use .clang-format without modification. For instance U-Boot
has some for each macros that Linux does not have.
Adjust the description.
Reviewed-by: Mattijs Korpershoek <mkorpershoek@kernel.org>
Reviewed-by: Quentin Schulz <quentin.schulz@cherry.de>
Signed-off-by: Heinrich Schuchardt <heinrich.schuchardt@canonical.com>
Quentin Schulz <foss+uboot@0leil.net> says:
This migrates the net options away from the main Kconfig to net/Kconfig,
rename the current NET option to NET_LEGACY to really highlight what it
is and hopefully encourage more people to use lwIP, add a new NET
menuconfig (but keep NO_NET as an alias to NET=n for now) which then
allows us to replace all the "if legacy_stack || lwip_stack" checks with
"if net_support" which is easier to read and maintain.
The only doubt I have is wrt SYS_RX_ETH_BUFFER which seems to be needed
for now even when no network is configured? Likely due to
include/net-common.h with PKTBUFSRX?
No change in behavior is intended. Only change in defconfig including
other defconfigs where NO_NET=y or NET is not set, in which case NO_NET
is not set or NET=y should be set in the top defconfig. Similar change
required for config fragments. See commit log in patch adding NET
menuconfig for details.
This was tested based on 70fd0c3bb7 ("x86: there is no
CONFIG_UBOOT_ROMSIZE_KB_12288"), from within the GitLab CI container
trini/u-boot-gitlab-ci-runner:noble-20251013-23Jan2026 and set up
similarly as in "build all platforms in a single job" GitLab CI job.
#!/usr/bin/env bash
set -o pipefail
set -eux
ARGS="-BvelPEWM --reproducible-builds --step 0"
./tools/buildman/buildman -o ${O} --force-build $ARGS -CE $*
./tools/buildman/buildman -o ${O} $ARGS -Ssd $*
O=../build/u-boot/ ../u-boot.sh -b master^..b4/net-kconfig |& tee ../log.txt
I can't really decipher the log.txt, but there's no line starting with
+ which would be an error according to tools/buildman/builder.py help
text. Additionally, because I started the script with set -e set and
because buildman has an exit code != 0 when it fails to build a board,
and I have the summary printed (which is the second buildman call), I
believe it means all builds passed.
The summary is the following:
aarch64: (for 537/537 boards) all +0.0 rodata +0.0
uniphier_v8 : all +1 rodata +1
u-boot: add: 0/0, grow: 1/0 bytes: 1/0 (1)
function old new delta
data_gz 10640 10641 +1
arm: (for 733/733 boards) all -0.0 rodata -0.0
uniphier_v7 : all -1 rodata -1
u-boot: add: 0/0, grow: 0/-1 bytes: 0/-1 (-1)
function old new delta
data_gz 11919 11918 -1
opos6uldev : all -3 rodata -3
u-boot: add: 0/0, grow: 0/-1 bytes: 0/-3 (-3)
function old new delta
data_gz 18778 18775 -3
uniphier_ld4_sld8: all -3 rodata -3
u-boot: add: 0/0, grow: 0/-1 bytes: 0/-3 (-3)
function old new delta
data_gz 11276 11273 -3
stemmy : all -20 rodata -20
u-boot: add: 0/0, grow: 0/-1 bytes: 0/-20 (-20)
function old new delta
data_gz 15783 15763 -20
As far as I could tell this data_gz is an automatically generated array
when CONFIG_CMD_CONFIG is enabled. It is the compressed .config stored
in binary form. Because I'm changing the name of symbols, replacing a
menu with a menuconfig, additional text makes it to .config and the
"# Networking" section in .config disappears.
Here is the diff for the 5 defconfigs listed above, generated with:
for f in build/*-m; do
diff --unified=0 $f/.config $(dirname $f)/$(basename -a -s '-m' $f)/.config
done
(-m is the build directory for master, and without the suffix, it's the
top commit of this series)
"""
--- build/opos6uldev-m/.config 2026-04-20 10:53:49.804528526 +0200
+++ build/opos6uldev/.config 2026-04-20 11:03:37.430242767 +0200
@@ -970,4 +969,0 @@
-
-#
-# Networking
-#
@@ -975,0 +972 @@
+CONFIG_NET_LEGACY=y
--- build/stemmy-m/.config 2026-04-20 11:01:33.653698123 +0200
+++ build/stemmy/.config 2026-04-20 11:04:53.452577311 +0200
@@ -733,4 +732,0 @@
-
-#
-# Networking
-#
@@ -738,2 +733,0 @@
-# CONFIG_NET is not set
-# CONFIG_NET_LWIP is not set
--- build/uniphier_ld4_sld8-m/.config 2026-04-20 11:00:41.605469071 +0200
+++ build/uniphier_ld4_sld8/.config 2026-04-20 11:04:22.226439899 +0200
@@ -997,4 +996,0 @@
-
-#
-# Networking
-#
@@ -1002,0 +999 @@
+CONFIG_NET_LEGACY=y
--- build/uniphier_v7-m/.config 2026-04-20 10:53:04.019307319 +0200
+++ build/uniphier_v7/.config 2026-04-20 11:03:01.688085486 +0200
@@ -1004,4 +1003,0 @@
-
-#
-# Networking
-#
@@ -1009,0 +1006 @@
+CONFIG_NET_LEGACY=y
--- build/uniphier_v8-m/.config 2026-04-20 10:43:05.614441175 +0200
+++ build/uniphier_v8/.config 2026-04-20 10:41:03.214852130 +0200
@@ -875,4 +874,0 @@
-
-#
-# Networking
-#
@@ -880,0 +877 @@
+CONFIG_NET_LEGACY=y
"""
This is fine:
- Networking menu doesn't exist anymore so "#\n# Networking\n#\n" won't
be in .config anymore.
- opos6uldev, uniphier_ld4_sld8, uniphier_v7 and uniphier_v8 all have
(old) CONFIG_NET enabled, (new) CONFIG_NET will still be set but
CONFIG_NET_LEGACY also needs to be defined now to reflect the stack
choice (even if default),
- stemmy has CONFIG_NO_NET set, which means CONFIG_NET and
CONFIG_NET_LWIP are not reachable anymore hence why they don't need to
be part of .config,
GitLab CI was run on this series (well, not exactly, but it's only
changes to the git logs that were made):
https://source.denx.de/u-boot/contributors/qschulz/u-boot/-/pipelines/29849
It passes.
Link: https://lore.kernel.org/r/20260420-net-kconfig-v1-0-9900002d8e72@cherry.de
Highlight that NET really is the legacy networking stack by renaming the
option to NET_LEGACY.
This requires us to add an SPL_NET_LEGACY alias to SPL_NET as otherwise
CONFIG_IS_ENABLED(NET_LEGACY) will not work for SPL.
The "depends on !NET_LWIP" for SPL_NET clearly highlights that it is
using the legacy networking app so this seems fine to do.
This also has the benefit of removing potential confusion on NET being a
specific networking stack instead of "any" network stack.
Signed-off-by: Quentin Schulz <quentin.schulz@cherry.de>
Acked-by: Ilias Apalodimas <ilias.apalodimas@linaro.org>
Reviewed-by: Peter Robinson <pbrobinson@gmail.com>
Reviewed-by: Tom Rini <trini@konsulko.com>
Simon Glass <sjg@chromium.org> says:
This series reworks the FIT test (test_fit.py) to make it easier to
maintain and extend. It fixes the buildconfigspec so the test actually
runs on sandbox, avoids unnecessary U-Boot restarts, renames the main
test for easier selection, adds a missing-kernel check, fixes Python
warnings, converts the test to use a class, splits into separate test
functions, and adds Sphinx documentation.
Link: https://lore.kernel.org/r/20260413130007.1987326-1-sjg@chromium.org
Add a Sphinx automodule page for test_fit.py so it appears in the pytest
documentation alongside the other test modules. The index already uses a
glob pattern, so this is picked up automatically.
Signed-off-by: Simon Glass <sjg@chromium.org>
These files are now auto-generated by the binman_docs Sphinx extension
during the doc build, so the committed copies and their symlinks in
doc/develop/package/ are no longer needed.
Update binman.rst to reference the Sphinx extension instead of the
manual generation commands.
Signed-off-by: Simon Glass <sjg@chromium.org>
Rebased to apply file deletions cleanly.
Signed-off-by: Heinrich Schuchardt <heinrich.schuchardt@canonical.com>
Fix the link to the 2026.04 stats page. It was likely copied from the
2026.01 line below and not updated.
Signed-off-by: David Lechner <dlechner@baylibre.com>
Reviewed-by: Tom Rini <trini@konsulko.com>
Commit 488445cefa ("doc: Move FIT into its own directory") moved the
documentation in doc/uImage.FIT to doc/usage/fit, subsequently all
documents and example sources have been converted to reStructuredText.
Fix (almost) all of the remaining occurrences of the old path and
filenames across the tree.
The exception is doc/uImage.FIT/command_syntax_extensions.txt which
apparently has been removed entirely, or at least I was unable to
locate where that document is now.
Signed-off-by: Daniel Golle <daniel@makrotopia.org>
Add a new fwumdata tool to allows users to read, display, and modify FWU
(Firmware Update) metadata from Linux userspace. It provides functionality
similar to fw_printenv/fw_setenv but for FWU metadata. Users can view
metadata, change active/previous bank indices, modify bank states, and set
image acceptance flags. Configuration is done via fwumdata.config file.
Signed-off-by: Kory Maincent <kory.maincent@bootlin.com>
Tested-by: Dario Binacchi <dario.binacchi@amarulasolutions.com>
Signed-off-by: Ilias Apalodimas <ilias.apalodimas@linaro.org>
Update the guidance for adding new tests to describe the subdirectory
structure instead of the numbering scheme.
Signed-off-by: Simon Glass <simon.glass@canonical.com>
Move the remaining 60 or so test files into an entry/ subdirectory.
These cover general entry types and features: entry args, fill, text,
env, compress, replace, template, collection, ELF, overlap, listing,
sections, symlink, TEE OS, and other miscellaneous entries. Drop the
numeric prefixes and update all references.
Signed-off-by: Simon Glass <simon.glass@canonical.com>
Reviewed-by: Quentin Schulz <quentin.schulz@cherry.de>
Move about 20 test files for vendor-specific platform support (TI, NXP
i.MX, Renesas R-Car, Rockchip, PowerPC MPC85xx) into a vendor/
subdirectory. Drop the numeric prefixes and update all references.
Signed-off-by: Simon Glass <simon.glass@canonical.com>
Move about 10 test files for ChromeOS entries (GBB, vblock, FMAP)
into a cros/ subdirectory. Drop the numeric prefixes and update all
references.
Signed-off-by: Simon Glass <simon.glass@canonical.com>
Reviewed-by: Quentin Schulz <quentin.schulz@cherry.de>
Move about 50 test files related to basic layout, packing, alignment,
sections, and image structure into a pack/ subdirectory. Drop the
numeric prefixes from the filenames and update all references in
ftest.py, entry_test.py, and binman_tests.rst
Signed-off-by: Simon Glass <simon.glass@canonical.com>
Reviewed-by: Quentin Schulz <quentin.schulz@cherry.de>
Tom Rini
Daniel GolleandTom Rini
Marek VasutandHeinrich Schuchardt
Johan JonkerandQuentin Schulz
Neil ArmstrongandTom Rini
Vincent JardinandPeng Fan
Simon GlassandTom Rini
Ilias ApalodimasandTom Rini
Rasmus VillemoesandTom Rini
James HilliardandTom Rini
Quentin SchulzandHeinrich Schuchardt
David LechnerandTom Rini
Kory MaincentandIlias Apalodimas
Simon Glass