Commit graph

83645 commits

Author SHA1 Message Date
Adam Ford
5404dfcc4d arm: rmobile: rzg2_beacon: Enable alternative Ethernet PHY
Due to the part shortage, the AR8031 PHY was replaced with a
Micrel KSZ9131. Enabling both config options keeps backward
compatibility with either platform, and both appear to be
auto-detected.

Signed-off-by: Adam Ford <aford173@gmail.com>
Reviewed-by: Marek Vasut <marek.vasut+renesas@gmail.com>
2023-01-06 08:14:19 -05:00
Adam Ford
edd9c891d2 arm: dts: rz-g2-beacon-u-boot: Fix QSPI Regression
The QSPI is accessed via the RPC-IF, but the compatible flags
previously used a different name.  This compatibel name was changed
which broke the ability to access the QSPI.  Fix this by removing
the custom naming reference.

Fixes: 68083b897b ("renesas: Fix RPC-IF compatible values")
Signed-off-by: Adam Ford <aford173@gmail.com>
Reviewed-by: Marek Vasut <marek.vasut+renesas@gmail.com>
2023-01-06 08:14:19 -05:00
Philippe Schenker
1416591876 pylibfdt: Fix disable version normalization
On Arch Linux based systems python setuptools does not contain
"setuptools.extern" hence it is failing with the following
error-message:
"
ModuleNotFoundError: No module named 'setuptools.extern'
"

According to a eschwartz `setuptools.extern` is not a public API and
shall not be assumed to be present in the setuptools package. He
mentions that the setuptools project anyway wants to drop this. [1]

Use the correct solution introduced by python setuptools developers to
disable normalization. [2]

[1] https://bbs.archlinux.org/viewtopic.php?id=259608
[2] https://github.com/pypa/setuptools/pull/2026
Fixes: 440098c42e ("pylibfdt: Fix version normalization warning")
Signed-off-by: Philippe Schenker <philippe.schenker@toradex.com>
Reviewed-by: Marek Vasut <marex@denx.de>
Reviewed-by: Simon Glass <sjg@chromium.org>
2023-01-06 08:14:19 -05:00
Marek Vasut
519e6641db cmd: pxe_utils: Limit fdtcontroladdr usage to non-fitImage
Commit d5ba6188df ("cmd: pxe_utils: Check fdtcontroladdr in label_boot")
forces '$fdtcontroladdr' DT address as a third parameter of bootm command
even if the PXE transfer pulls in a fitImage which contains configuration
node with its own DT that is preferrable to be passed to Linux. Limit the
$fdtcontroladdr fallback utilization to non-fitImages, since it is highly
likely a fitImage would come with its own DT, while single-file images do
need a separate DT.

Fixes: d5ba6188df ("cmd: pxe_utils: Check fdtcontroladdr in label_boot")
Signed-off-by: Marek Vasut <marex@denx.de>
Reviewed-by: Quentin Schulz <quentin.schulz@theobroma-systems.com>
Tested-by: Quentin Schulz <quentin.schulz@theobroma-systems.com>
Reviewed-by: Simon Glass <sjg@chromium.org>
Reviewed-by: Peter Hoyes <peter.hoyes@arm.com>
Tested-by: Peter Hoyes <peter.hoyes@arm.com>
Reviewed-by: Neil Armstrong <neil.armstrong@linaro.org>
2023-01-06 08:14:19 -05:00
Marek Vasut
bee3551e00 Revert "Revert "cmd: pxe_utils: Check fdtcontroladdr in label_boot""
This reverts commit ed6251187a.

Superseded by "cmd: pxe_utils: Limit fdtcontroladdr usage to non-fitImage"
which is less heavy-handed approach and retains part of the original
behavior for non-fitImage.

Signed-off-by: Marek Vasut <marex@denx.de>
Acked-by: Neil Armstrong <neil.armstrong@linaro.org>
2023-01-06 08:14:19 -05:00
Jagan Teki
ab644db9ba rockchip: Fix the broken Video out for rk3288 boards
Video out on RK3288 boards has been broken since from few
releases due to the adding of reset support on vop but
missed enabling DM_RESET on associated boards.

This patch fixes those RK3288 boards.

Cc: Simon Glass <sjg@chromium.org>
Cc: Lin Huang <hl@rock-chips.com>
Cc: Jernej Skrabec <jernej.skrabec@gmail.com>
Cc: Michael Trimarchi <michael@amarulasolutions.com>
Cc: Arnaud Patard (Rtp) <arnaud.patard@rtp-net.org>
Fixes: <9749d2ea29e1> ("rockchip: video: vop: Add reset support")
Reported-by: Manoj Sai <abbaraju.manojsai@amarulasolutions.com>
Signed-off-by: Jagan Teki <jagan@amarulasolutions.com>
Reviewed-by: Simon Glass <sjg@chromium.org>
2023-01-06 08:14:19 -05:00
Dai Okamura
4671435c54 i2c: uniphier-f: correct error recovery
The uniphier i2c block can recognize some handshake errors.
But driver handles all error detections as no error if no timeout.
So this makes unrecoverable state.

This replaces the return values with the right ones to tell the i2c
framework the errors:
- EDEADLK for arbitration lost error
- ENODATA for no answer error

Signed-off-by: Dai Okamura <okamura.dai@socionext.com>
Acked-by: Kunihiko Hayashi <hayashi.kunihiko@socionext.com>
Reviewed-by: Heiko Schocher <hs@denx.de>
2023-01-06 08:14:19 -05:00
Fabio Estevam
f8548ce0e0 imx7d-pico: Fix the name of the u-boot.dtsi file
Since commit 2f96d4dd95 ("imx7s/d: synchronise device trees with linux")
the imx7d-pico board no longer boots.

The reason is that prior to the above commit there was an explicit
inclusion of arch/arm/dts/imx7d-pico-u-boot.dtsi inside imx7d-pico.dtsi.

After the syncing with the Linux upstream dtsi, this u-boot.dtsi inclusion
is gone and the board fails to boot.

U-Boot uses the imx7d-pico-pi.dtb file, so rename the u-boot.dtsi to
imx7d-pico-pi-u-boot.dtsi which gets included automatically by U-Boot
standard make logic and makes the board boot again.

Signed-off-by: Fabio Estevam <festevam@denx.de>
2023-01-06 08:14:19 -05:00
Pali Rohár
1b697407ae powerpc/mpc85xx: socrates: Re-enable building u-boot-socrates.bin
U-Boot build system builds final U-Boot binary for socrates board in custom
file u-boot-socrates.bin (instead of standard u-boot.bin). Output target
file u-boot-socrates.bin is generated by binman as defined in board binman
config file arch/powerpc/dts/socrates-u-boot.dtsi.

But binman was disabled in commit 5af42eafd7 ("Makefile: Reduce usage of
custom mpc85xx u-boot.bin target") for all mpc85xx boards which do not use
standard powerpc binman config file arch/powerpc/dts/u-boot.dtsi and boards
which do not require binman at all.

The only such mpc85xx board is socrates. So since that commit, U-Boot does
not final binary for socrates board anymore.

Fix this issue by re-enabling binman for socrates board. And build process
starts again producing u-boot-socrates.bin binary.

Note that build process for this socrates board always produce u-boot.bin
binary which is broken and not usable for socrates board. Long term
solution should be to disable building broken binary u-boot.bin and then
renaming u-boot-socrates.bin to u-boot.bin, or switching to use common
powerpc binman config file arch/powerpc/dts/socrates-u-boot.dtsi (if it is
possible).

Fixes: 5af42eafd7 ("Makefile: Reduce usage of custom mpc85xx u-boot.bin target")
Signed-off-by: Pali Rohár <pali@kernel.org>
Tested-by: Heiko Schocher <hs@denx.de>
2023-01-06 08:14:19 -05:00
Marek Vasut
a2e0b041d6 arm: stm32mp: Fix board_get_usable_ram_top() again
Do not access gd->ram_size and assume this is actual valid RAM size. Since commit
777aaaa706 ("common/memsize.c: Fix get_effective_memsize() to check for overflow")
the RAM size may be less than gd->ram_size , call get_effective_memsize() to get
the limited value instead.

The aforementioned commit makes STM32MP15xx boards with 1 GiB of DRAM
at 0xc0000000 hang on boot, which is a grave defect.

Signed-off-by: Marek Vasut <marex@denx.de>
Reviewed-by: Patrick Delaunay <patrick.delaunay@foss.st.com>
2023-01-06 11:02:17 +01:00
Tom Rini
b63905cfc6 patman enhancements and fixes
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Merge tag 'dm-next-5jan23' of https://source.denx.de/u-boot/custodians/u-boot-dm into next

patman enhancements and fixes
2023-01-05 22:54:26 -05:00
Maxim Cournoyer
8c042fb7f9 patman: add '--get-maintainer-script' argument
This makes it possible to configure a project to use some other
location or script than the default scripts/get_maintainer.pl one used
in the U-Boot and Linux projects. It can be configured via a .patman
configuration file and accepts arguments, as documented.

Reviewed-by: Simon Glass <sjg@chromium.org>
Signed-off-by: Maxim Cournoyer <maxim.cournoyer@savoirfairelinux.com>
2023-01-05 19:21:57 -07:00
Maxim Cournoyer
8f8d3f72f2 patman: additionally honor a local .patman config file
This enables versioning a project specific patman configuration file.
It also makes it possible to declare the project name, which is not a
useful thing to do in $HOME/.patman.  A new test is added, along
updated documentation.

Signed-off-by: Maxim Cournoyer <maxim.cournoyer@savoirfairelinux.com>
Reviewed-by: Simon Glass <sjg@chromium.org>
2023-01-05 19:21:57 -07:00
Maxim Cournoyer
db16edd8ce patman: fail early in Setup when provided config file does not exist
Rationale: if the user explicitly provide this argument, they probably
intend for it to be used.

Signed-off-by: Maxim Cournoyer <maxim.cournoyer@savoirfairelinux.com>
Reviewed-by: Simon Glass <sjg@chromium.org>
2023-01-05 19:21:57 -07:00
Maxim Cournoyer
2c58a5e275 patman: set the default config_fname argument value to None
This better matches Python conventions, allowing to easily test
whether the optional argument is provided.

Signed-off-by: Maxim Cournoyer <maxim.cournoyer@savoirfairelinux.com>
Reviewed-by: Simon Glass <sjg@chromium.org>
2023-01-05 19:21:57 -07:00
Maxim Cournoyer
57e3b03fe1 patman: import gitutil module where it is needed
Instead of propagating it from the module entry point (main script).

Signed-off-by: Maxim Cournoyer <maxim.cournoyer@savoirfairelinux.com>
Reviewed-by: Simon Glass <sjg@chromium.org>
2023-01-05 19:21:57 -07:00
Maxim Cournoyer
8b73f9bf9e patman: replace deprecated SafeConfigParser with ConfigParser
The SafeConfigParser class has been renamed in Python 3.2 to
ConfigParser, and the old alias has been deprecated since.

Signed-off-by: Maxim Cournoyer <maxim.cournoyer@savoirfairelinux.com>
Reviewed-by: Simon Glass <sjg@chromium.org>
2023-01-05 19:21:57 -07:00
Maxim Cournoyer
872f3a4ce2 patman: fix pep8 warnings in settings module
Remove extraneous imports, variables and comply to PEP 8 maximum line
width, among other PEP 8 changes suggested by Pyflake.

Signed-off-by: Maxim Cournoyer <maxim.cournoyer@savoirfairelinux.com>
Reviewed-by: Simon Glass <sjg@chromium.org>
2023-01-05 19:21:57 -07:00
Maxim Cournoyer
3052930714 patman: document default 'send' command
Document that this command is the default and what it's intended for.

Reviewed-by: Simon Glass <sjg@chromium.org>
Signed-off-by: Maxim Cournoyer <maxim.cournoyer@savoirfairelinux.com>
2023-01-05 19:21:57 -07:00
Maxim Cournoyer
f393f59e5d patman: document how to run test suite via pytest
Pytest offers useful features such as selecting tests by means of a
regular expression, or running the pdb debugger upon encountering a
test failure.

Reviewed-by: Simon Glass <sjg@chromium.org>
Signed-off-by: Maxim Cournoyer <maxim.cournoyer@savoirfairelinux.com>
2023-01-05 19:21:57 -07:00
Maxim Cournoyer
52c1c333ea patman: hide the 'test' command unless test data is available
Some tests would fail when the test data is not available, so it
doesn't make much sense to expose the action when patman is running
outside of the u-boot git checkout.

Reviewed-by: Simon Glass <sjg@chromium.org>
Signed-off-by: Maxim Cournoyer <maxim.cournoyer@savoirfairelinux.com>
2023-01-05 19:21:57 -07:00
Maxim Cournoyer
a3997a0a00 patman: add pytest configuration file
With this change, a user can run the patman test suite using Pytest
the same as when using 'patman test':

    $ cd tools/patman && pytest
    [...]
    44 passed, 8 warnings in 8.87s

    $ ./patman test
    Ran 44 tests in 8.460s

Reviewed-by: Simon Glass <sjg@chromium.org>
Signed-off-by: Maxim Cournoyer <maxim.cournoyer@savoirfairelinux.com>
2023-01-05 19:21:57 -07:00
Maxim Cournoyer
579916beb1 patman: rename main script to __main__.py
This allows running the package as a Python module, like e.g.:

    $ python -m patman

It also prevents Pytest from attempting to parse main.py, which
would cause errors.

Reviewed-by: Simon Glass <sjg@chromium.org>
Signed-off-by: Maxim Cournoyer <maxim.cournoyer@savoirfairelinux.com>
Fix up main.py in __init__.py:
Signed-off-by: Simon Glass <sjg@chromium.org>
2023-01-05 19:21:57 -07:00
Maxim Cournoyer
648d8186dd patman: invoke the checkpatch.pl script with '--u-boot' and '--strict'
This resolves 10 out of 11 test failures seen when running './patman
test' from the 'tools/patman' subdirectory. This was caused by the
.checkpatch.conf configuration file at the root of the project not
being picked up. Make the test suite of patman independent from it by
always invoking the checkpatch.pl script with the minimally required
arguments for the test suite to pass.

Reviewed-by: Simon Glass <sjg@chromium.org>
Signed-off-by: Maxim Cournoyer <maxim.cournoyer@savoirfairelinux.com>
2023-01-05 19:21:57 -07:00
Maxim Cournoyer
1c77598402 patman: locate test data files via __file__ and pathlib
Previously it would rely on the executing script location, which could
break for example when running the tests via 'pytest'.

Reviewed-by: Simon Glass <sjg@chromium.org>
Signed-off-by: Maxim Cournoyer <maxim.cournoyer@savoirfairelinux.com>
2023-01-05 19:21:57 -07:00
Maxim Cournoyer
f9e20e3bff patman: cosmetic: Fix PEP 8 warnings for the gitutil module.
This patch fixes all the PEP 8 warnings reported by Pyflake for the
gitutil module.

Reviewed-by: Simon Glass <sjg@chromium.org>
Signed-off-by: Maxim Cournoyer <maxim.cournoyer@savoirfairelinux.com>
2023-01-05 19:21:57 -07:00
Maxim Cournoyer
a5197fc9c3 patman: locate README.rst via importlib
Rationale: this is more robust than assumptions about the file
hierarchy layout of the installation of patman, for example on non
file-hierarchy standard (FHS) systems such as Guix System or Nix OS.

Signed-off-by: Maxim Cournoyer <maxim.cournoyer@savoirfairelinux.com>
Reviewed-by: Simon Glass <sjg@chromium.org>
2023-01-05 19:21:57 -07:00
Maxim Cournoyer
425bbed247 patman: fix installation of README.rst data file
This fixes a regression introduced in commit 74df491051 ("buildman:
Convert documentation to rST").

Signed-off-by: Maxim Cournoyer <maxim.cournoyer@savoirfairelinux.com>
Reviewed-by: Simon Glass <sjg@chromium.org>
2023-01-05 19:21:56 -07:00
Maxim Cournoyer
291ab6c74c patman: remove extraneous imports
* tools/patman/main.py: Remove extraneous imports and fix indentation.

Signed-off-by: Maxim Cournoyer <maxim.cournoyer@savoirfairelinux.com>
Reviewed-by: Simon Glass <sjg@chromium.org>
2023-01-05 19:21:56 -07:00
Yuepeng Xing
7943ae241c test:dm:fix typo
Fix typos in the 'test/dm' directory.

Signed-off-by: Yuepeng Xing <xingyuepeng@eswincomputing.com>
Reviewed-by: Simon Glass <sjg@chromium.org>
2023-01-05 19:21:56 -07:00
Sean Anderson
e0ddd895f6 patman: Switch to setuptools
distutils is about to meet its demise [1]. Switch to setuptools.

[1] https://peps.python.org/pep-0632/

Signed-off-by: Sean Anderson <seanga2@gmail.com>
Reviewed-by: Simon Glass <sjg@chromium.org>
2023-01-05 19:21:56 -07:00
Sergiu Moga
61040097a9 reset: at91: Add reset driver for basic assert/deassert operations
Add support for at91 reset controller's basic assert/deassert
operations. Since this driver conflicts with the
SYSRESET driver because they both bind to the same RSTC node,
implement a custom bind hook that would manually bind the
sysreset driver, if enabled, to the same RSTC DT node.
Furthermore, delete the no longer needed compatibles from the
SYSRESET driver and rename it to make sure than any possible
conflicts are avoided.

Signed-off-by: Sergiu Moga <sergiu.moga@microchip.com>
Tested-by: Mihai Sain <mihai.sain@microchip.com>
Reviewed-by: Claudiu Beznea <claudiu.beznea@microchip.com>
2023-01-05 10:06:35 +02:00
Cristian Birsan
11c037ab92 ARM: at91: add sama7 SFR definitions
Special Function Registers(SFR) definitions for SAMA7 product family.

Signed-off-by: Cristian Birsan <cristian.birsan@microchip.com>
Signed-off-by: Sergiu Moga <sergiu.moga@microchip.com>
2023-01-05 10:06:09 +02:00
Sergiu Moga
e4ad98d67b ARM: dts: sama5d27_wlsom1_ek: Add pinctrl nodes for USB DT nodes
Add the pinctrl nodes required by the USB related DT nodes.

Signed-off-by: Sergiu Moga <sergiu.moga@microchip.com>
2023-01-05 10:04:57 +02:00
Sergiu Moga
20bc95f8c8 ARM: dts: sama5d2_icp: Add pinctrl nodes for USB related DT nodes
Add the pinctrl subnodes required by the USB related DT nodes.

Signed-off-by: Sergiu Moga <sergiu.moga@microchip.com>
2023-01-05 10:04:57 +02:00
Sergiu Moga
3cd06bfa96 ARM: dts: sama7g5ek: Add pinctrl, gpio and phy properties for USB
Add the required pinctrl, gpio and phy properties required by the
USB DT nodes of the sama7g5ek boards. Since these have not yet been
defined in upstream Linux, place them in the U-Boot specific DT file.

Signed-off-by: Sergiu Moga <sergiu.moga@microchip.com>
2023-01-05 10:04:57 +02:00
Sergiu Moga
851960e591 ARM: dts: sama7g5: Add USB and UTMI DT nodes
Define the USB and UTMI DT nodes for the sama7g5 SoC's. Since these have
not yet been defined in upstream Linux, place them in the U-Boot specific
DT file.

Signed-off-by: Sergiu Moga <sergiu.moga@microchip.com>
Reviewed-by: Marek Vasut <marex@denx.de>
2023-01-05 10:04:57 +02:00
Sergiu Moga
ee25ed5899 dt-bindings: clk: at91: Define additional UTMI related clocks
Add definitions for an additional main UTMI clock as well as its
respective subclocks.

Signed-off-by: Sergiu Moga <sergiu.moga@microchip.com>
2023-01-05 10:04:57 +02:00
Sergiu Moga
7b88887ba7 dt-bindings: reset: add sama7g5 definitions
Upstream linux commit 5994f58977e0.

Add reset bindings for SAMA7G5. At the moment only USB PHYs are
included.

The three reset USB phy's have their ID's mapped from 4 to 6. There are
no USB phy's with ID's numbered from 0 to 3.

Signed-off-by: Sergiu Moga <sergiu.moga@microchip.com>
2023-01-05 10:04:57 +02:00
Sergiu Moga
205ecbdccd ARM: dts: sam9x60ek: Add pinctrl and gpio properties for USB
Add the required pinctrl and gpio properties required by the USB DT
nodes of the sam9x60ek boards.

Signed-off-by: Sergiu Moga <sergiu.moga@microchip.com>
2023-01-05 10:04:57 +02:00
Sergiu Moga
445ff8bb5a ARM: dts: sam9x60_curiosity: Add pinctrl and gpio properties for USB
Add the required pinctrl and gpio properties needed by the USB DT nodes
of the sam9x60_curiosity boards.

Signed-off-by: Sergiu Moga <sergiu.moga@microchip.com>
2023-01-05 10:04:57 +02:00
Sergiu Moga
3631be3ed6 ARM: dts: sam9x60: Add OHCI and EHCI DT nodes
Add the OHCI and EHCI DT nodes for the sam9x60 SoC's.

Signed-off-by: Sergiu Moga <sergiu.moga@microchip.com>
Reviewed-by: Marek Vasut <marex@denx.de>
2023-01-05 10:04:57 +02:00
Tom Rini
8d6cbf5e6b Pull request for efi-2023-01-rc5-3
Documentation:
 
 * Describe building documentation
 
 UEFI:
 
 * Add .data section to aarch64 EFI binaries and correct section flags
 * Correct sorting of capsules when updating
 * Populate console handles in system table
 
 Other:
 
 * Fix description of eth_env_[gs]et_enetaddr() return value
 * Avoid endless loop in sound play command
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Merge tag 'efi-2023-01-rc5-3' of https://source.denx.de/u-boot/custodians/u-boot-efi

Pull request for efi-2023-01-rc5-3

Documentation:

* Describe building documentation

UEFI:

* Add .data section to aarch64 EFI binaries and correct section flags
* Correct sorting of capsules when updating
* Populate console handles in system table

Other:

* Fix description of eth_env_[gs]et_enetaddr() return value
* Avoid endless loop in sound play command
2023-01-04 08:50:24 -05:00
Heinrich Schuchardt
60bba6e205 efi_loader: populate console handles in system table
The fields ConsoleInHandle, ConsoleOutHandle, ConsoleErrHandle must point
to the handles with the respective console protocols. Failure to do so
leads to an error in the EFI Shell:

    No SimpleTextInputEx was found. CTRL-based features are not usable.

Signed-off-by: Heinrich Schuchardt <heinrich.schuchardt@canonical.com>
Reviewed-by: Ilias Apalodimas <ilias.apalodimas@linaro.org>
2023-01-04 13:17:42 +01:00
Heinrich Schuchardt
93cdb95238 efi_loader: adjust sorting of capsules
Up to now we only compared the first letter of the capsule name to sort
them alphabetically. Properly sort by the Unicode alphabet.

Signed-off-by: Heinrich Schuchardt <heinrich.schuchardt@canonical.com>
2023-01-04 13:17:42 +01:00
Heinrich Schuchardt
07355760b1 test: unit test for u16_strcasecmp()
Provide a unit test for u16_strcasecmp().

Signed-off-by: Heinrich Schuchardt <heinrich.schuchardt@canonical.com>
2023-01-04 13:17:42 +01:00
Heinrich Schuchardt
7a9b366cd9 lib: add function u16_strcasecmp()
Provide a function for comparing UTF-16 strings in a case insensitive
manner.

Signed-off-by: Heinrich Schuchardt <heinrich.schuchardt@canonical.com>
2023-01-04 13:17:42 +01:00
Heinrich Schuchardt
d7ddeb66a6 efi_loader: fix building aarch64 EFI binaries
While our EFI binaries execute without problems on EDK II they crash on
a Lenovo X13s. Let our binaries look more like what EDK II produces:

* move all writable data to a .data section
* align sections to 4 KiB boundaries (matching EFI page size)
* remove IMAGE_SCN_LNK_NRELOC_OVFL from .reloc section flags

Signed-off-by: Heinrich Schuchardt <heinrich.schuchardt@canonical.com>
Reviewed-by: Ilias Apalodimas <ilias.apalodimas@linaro.org>
2023-01-04 13:17:42 +01:00
Heinrich Schuchardt
673a92c5d2 efi_loader: defines for PE-COFF section flags
Provide constants for the section flags used by binaries.

Signed-off-by: Heinrich Schuchardt <heinrich.schuchardt@canonical.com>
Reviewed-by: Ilias Apalodimas <ilias.apalodimas@linaro.org>
2023-01-04 13:17:42 +01:00
Marek Vasut
fbc595b412 doc: Fix eth_env_[gs]et_enetaddr() return value
Per env/common.c, eth_env_get_enetaddr() returns the same return
values as is_valid_ethaddr(), i.e. true if valid, false otherwise.
Per env/common.c, eth_env_set_enetaddr() may return -EEXIST is the
ethaddr is already set. Fix both.

Signed-off-by: Marek Vasut <marex@denx.de>
Reviewed-by: Heinrich Schuchardt <heinrich.schuchardt@canonical.com>
2023-01-04 13:17:42 +01:00