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This patch adds emulated spmi bus controller with part of
pm8916 pmic on it to sandbox and tests validating SPMI uclass.
Signed-off-by: Mateusz Kulikowski <[email protected]>
Reviewed-by: Simon Glass <[email protected]>
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Don't try to run commands when not supported.
Signed-off-by: Simon Glass <[email protected]>
Reviewed-by: Tom Rini <[email protected]>
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- The macro __BIGGEST_ALIGNMENT__ is gcc-specific. If it is not defined
we'll just assume 16. This is correct for at least the common cases
and LLVM does not provide an equivalent macro.
- When linking U-Boot we're passing -T to the linker, and while gcc will
just pass this along with LLVM we need to be specific.
Cc: Simon Glass <[email protected]>
Signed-off-by: Tom Rini <[email protected]>
Reviewed-by: Simon Glass <[email protected]>
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Add tests that check that the video console is working correcty. Also check
that text output produces the expected result. Test coverage includes
character output, wrapping and scrolling.
Signed-off-by: Simon Glass <[email protected]>
Acked-by: Anatolij Gustschin <[email protected]>
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Now that driver model support is available, convert sandbox over to use it.
We can remove a few of the special hooks that sandbox currently has.
Signed-off-by: Simon Glass <[email protected]>
Acked-by: Anatolij Gustschin <[email protected]>
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With more recent gcc versions we otherwise get an error like:
note: expected 'const struct sockaddr *' but argument is of type
'struct sockaddr_in *'
and the common solution here is to cast, rather than re-work the code.
Cc: Joe Hershberger <[email protected]>
Cc: Simon Glass <[email protected]>
Signed-off-by: Tom Rini <[email protected]>
Reviewed-by: Bin Meng <[email protected]>
Acked-by: Joe Hershberger <[email protected]>
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Coverity notes that we do not ensure when we copy ifname we still have
space left to ensure NULL termination. As cannot control the size of
ifr_name we must make sure that our argument will not overflow the
buffer.
Reported-by: Coverity (CID 131094)
Cc: Simon Glass <[email protected]>
Signed-off-by: Tom Rini <[email protected]>
Reviewed-by: Simon Glass <[email protected]>
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Add missing sandbox timer to test.dts, so that test-dm works.
Signed-off-by: Thomas Chou <[email protected]>
Acked-by: Simon Glass <[email protected]>
Tested-by: Simon Glass <[email protected]>
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We should use device tree to pass the clock frequency of the timer
instead of hardcoded in the driver codes.
Signed-off-by: Bin Meng <[email protected]>
Acked-by: Simon Glass <[email protected]>
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Add a test that verifies that USB keyboards work correctly on sandbox.
This verifies some additional parts of the USB stack.
Signed-off-by: Simon Glass <[email protected]>
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Add a simple USB keyboard driver for sandbox. It provides a function to
'load' it with input data, which it will then stream through to the normal
U-Boot input subsystem. When the input data is exhausted, the keyboard stops
providing data.
Signed-off-by: Simon Glass <[email protected]>
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Add tests that this command produces the right output, even when a rescan
results in a device disappearing from the bus.
Signed-off-by: Simon Glass <[email protected]>
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When running sandbox tests, silence the console to avoid unwanted output.
Also, record the console in case tests want to check it.
The -v option can be used to enable stdout during tests.
Signed-off-by: Simon Glass <[email protected]>
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Some tests are slow due to delays which are unnecessary on sandbox. The
worst offender is USB where we lose two seconds. Add a way to disable time
delays.
Signed-off-by: Simon Glass <[email protected]>
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Add a sandbox timer which get time from host os and a basic
test.
Signed-off-by: Thomas Chou <[email protected]>
Reviewed-by: Simon Glass <[email protected]>
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Adjust the cros_ec keyboard driver to support driver model. Make this the
default for all Exynos boards so that those that use a keyboard will build
correctly with this driver.
Signed-off-by: Simon Glass <[email protected]>
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After consulting with some of the SPDX team, the conclusion is that
Makefiles are worth adding SPDX-License-Identifier tags too, and most of
ours have one. This adds tags to ones that lack them and converts a few
that had full (or in one case, very partial) license blobs into the
equivalent tag.
Cc: Kate Stewart <[email protected]>
Signed-off-by: Tom Rini <[email protected]>
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The generic bitops headers are required when calling logarithmic
functions, such as ilog2().
Signed-off-by: Fabio Estevam <[email protected]>
Reviewed-by: Tom Rini <[email protected]>
Reviewed-by: Heiko Schocher <[email protected]>
Reviewed-by: Jagan Teki <[email protected]>
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This commit adds implementation of Sandbox ADC device emulation.
The device provides:
- single and multi-channel conversion
- 4 channels with predefined conversion output data
- 16-bit resolution
Signed-off-by: Przemyslaw Marczak <[email protected]>
Cc: Simon Glass <[email protected]>
Signed-off-by: Minkyu Kang <[email protected]>
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Introduce dummy devices for sandbox remoteproc device and enable it by
default
Reviewed-by: Simon Glass <[email protected]>
Signed-off-by: Nishanth Menon <[email protected]>
Acked-by: Simon Glass <[email protected]>
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Currently 'reset' only works with the test device tree. When run without a
device tree, or with the normal device tree, the following error is
displayed:
Reset not supported on this platform
Fix the driver and the standard device tree to avoid this.
Signed-off-by: Simon Glass <[email protected]>
Reported-by: Stephen Warren <[email protected]>
Tested-by: Stephen Warren <[email protected]>
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Add one more ethernet device node in the sandbox test device tree,
with name 'sbe5'. This is to support a new test case for testing
network device rotation.
Signed-off-by: Bin Meng <[email protected]>
Acked-by: Joe Hershberger <[email protected]>
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This driver actually does nothing but test pinctrl uclass, and
demonstrate how things work.
To try this driver, uncomment /* #define DEBUG */ in the
drivers/pinctrl/pinctrl-sandbox.c, and debug messages will be
displayed.
DRAM: 128 MiB
sandbox pinmux: group = 1 (serial_a), function = 1 (serial)
Using default environment
In: cros-ec-keyb
Out: lcd
Err: lcd
Net: Net Initialization Skipped
eth0: eth@10002000, eth1: eth@80000000, eth5: eth@90000000
=> i2c dev 0
Setting bus to 0
sandbox pinmux: group = 0 (i2c), function = 0 (i2c)
sandbox pinconf: group = 0 (i2c), param = 3, arg = 1
Signed-off-by: Masahiro Yamada <[email protected]>
Acked-by: Simon Glass <[email protected]>
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Convert the sandbox TPM driver to use driver model. Add it to the device
tree so that it can be found on start-up.
Signed-off-by: Simon Glass <[email protected]>
Acked-by: Christophe Ricard <[email protected]>
Reviewed-by: Heiko Schocher <[email protected]>
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Each sandbox peripheral should have a size as well as a base address. This
is required for regmaps to work, so make this change for all nodes that have
an address.
Signed-off-by: Simon Glass <[email protected]>
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Add a test to confirm that we can access system controllers and find their
driver data.
Signed-off-by: Simon Glass <[email protected]>
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Add a test to confirm that we can adjust LEDs using the led_gpio driver.
Signed-off-by: Simon Glass <[email protected]>
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Add a test to confirm that we can probe this device. Since there is no
MMC stack support in sandbox at present, this is as far as the test goes.
Signed-off-by: Simon Glass <[email protected]>
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Add a test to confirm that we can probe this device and get information on
the available RAM.
Signed-off-by: Simon Glass <[email protected]>
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Move sandbox over to use the reset uclass for reset, instead of a direct
call to do_reset(). This allows us to add tests.
Signed-off-by: Simon Glass <[email protected]>
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Add settings for the last reset generated, and the types of resets which
are permitted. This will be used for testing.
Signed-off-by: Simon Glass <[email protected]>
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Add tests of each API call using a sandbox clock device.
Signed-off-by: Simon Glass <[email protected]>
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Support this function so we can use Chrome OS verified boot with sandbox.
Signed-off-by: Simon Glass <[email protected]>
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A conflict between the PMIC and unit test work means that the sandbox test
device tree file is no-longer built. Fix this.
Series-to: u-boot
Series-cc: joe, prz
Change-Id: I6616428e05713e5306f848e7dd0a645dedf0934e
Signed-off-by: Simon Glass <[email protected]>
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These were lost when the PMIC series was applied. Add them back so that the
tests pass again.
Reported-by: Joe Hershberger <[email protected]>
Signed-off-by: Simon Glass <[email protected]>
Acked-by: Joe Hershberger <[email protected]>
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Sort this by node name for easier browsing.
Signed-off-by: Simon Glass <[email protected]>
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There are some core test nodes near the beginning of the file which should
be grouped together. But for other nodes, let's sort them.
Signed-off-by: Simon Glass <[email protected]>
Acked-by: Joe Hershberger <[email protected]>
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For some reason 'u-boot -D' does not restore the terminal correctly when
the 'reset' command is used. Call the terminal restore function explicitly
in this case.
Signed-off-by: Simon Glass <[email protected]>
Reviewed-by: Joe Hershberger <[email protected]>
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Stop using the sandbox arch Kconfig to override defaults for config
options. This is a bit of abuse and may be causing build problems.
Signed-off-by: Joe Hershberger <[email protected]>
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This commit adds dtsi file for Sandbox PMIC.
It fully describes the PMIC by:
- i2c emul node - with a default settings of 16 registers
- 2x buck regulator nodes
- 2x ldo regulator nodes
The default register settings are set with preprocessor macros:
- VAL2REG(min[uV/uA], step[uV/uA], val[uV/uA])
- VAL2OMREG(mode id)
Both defined in file:
- include/dt-bindings/pmic/sandbox_pmic.h
The Voltage ranges of each regulator can be found in:
- include/power/sandbox_pmic.h
The new file is included into:
- sandbox.dts
- test.dts
Signed-off-by: Przemyslaw Marczak <[email protected]>
Acked-by: Simon Glass <[email protected]>
Tested on sandbox:
Tested-by: Simon Glass <[email protected]>
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The file test.dts from driver model test directory,
was compiled by call dtc in script: test/dm/test-dm.sh.
This doesn't allow for including of dtsi files and using
of C preprocessor routines in this dts file.
Since the mentioned script builds U-Boot before tests,
then moving the test.dts file into sandbox dts directory
is reasonable.
Signed-off-by: Przemyslaw Marczak <[email protected]>
Acked-by: Simon Glass <[email protected]>
Tested on sandbox:
Tested-by: Simon Glass <[email protected]>
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Increase the LCD size to 1366x768.
Signed-off-by: Simon Glass <[email protected]>
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These files use error numbering, so add the include.
Signed-off-by: Simon Glass <[email protected]>
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This function should return a useful error for U-Boot, rather than -1.
Signed-off-by: Simon Glass <[email protected]>
Reviewed-by: Joe Hershberger <[email protected]>
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For the distro_bootcmds to succeed on the sandbox a bit of setup is
required (e.g. network configured or host image bound), so running them
by default isn't that useful.
Add a -b/--boot command to the sandbox binary, which triggers the
distro_bootcmds to run after the other command-line commands.
Signed-off-by: Sjoerd Simons <[email protected]>
Acked-by: Simon Glass <[email protected]>
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Add an emulated RTC device for sandbox, so that the 'date' command can be
used.
Signed-off-by: Simon Glass <[email protected]>
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Add a sandbox I2C emulation device which emulates a real-time clock. The
clock works off an offset from the current system time, and supports setting
and getting the clock, as well as access to byte-width regisers in the RTC.
It does not support changing the system time.
This device can be used for testing the 'date' command on sandbox, as well
as the RTC uclass.
Signed-off-by: Simon Glass <[email protected]>
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Add a function to read the system time into U-Boot.
Signed-off-by: Simon Glass <[email protected]>
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At present this driver has a few test features. They are needed for running
the driver model unit tests but are confusing and unnecessary if using
sandbox at the command line. Add a flag to enable the test mode, and don't
enable it by default.
Signed-off-by: Simon Glass <[email protected]>
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When called, the next call to receive will trigger a 10-second leap
forward in time to avoid waiting for time to pass when tests are
evaluating timeout behavior.
Signed-off-by: Joe Hershberger <[email protected]>
Acked-by: Simon Glass <[email protected]>
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