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2017-09-15Merge git://git.denx.de/u-boot-fdtTom Rini
2017-09-15test/py: gpt: make use of infra-structureStephen Warren
Make various changes to the GPT test: 1) Reference the disk image using an absolute path in all cases. This allows test/py to operate correctly if it's run from a directory other than the root of the U-Boot source tree. 2) Store the disk image in the teswt/py persistent data directory. This removes the need to re-generate it every time the tests are run. 3) Execute sgdisk using u_boot_utils.run_and_log() so that its output is captured in the test log. This allows debugging any problems running it. 4) Make the disk image a test fixture. This removes the requirement to always run all GPT tests, and run them in order. The current code doesn't create the disk image if e.g. just test_gpt_uuid() is executed via the test.py -k command-line option. 5) Use @pytest.mark.buildconfigspec for all feature dependencies, rather than manually implementing some of them. 6) Make all tests depend on sandbox, since they use the sandbox-specific host command. Fixes: a2f422555fc8 ("add pytests for 'gpt guid' command in sandbox") Fixes: c5772188ede9 ("add pytests for 'gpt rename' and 'gpt swap'") Signed-off-by: Stephen Warren <swarren@nvidia.com> Tested-by: Tom Rini <trini@konsulko.com>
2017-09-15test/py: u_boot_console_base.py: fix typoHeinrich Schuchardt
run_command does not have a parameter wait_for_each. Signed-off-by: Heinrich Schuchardt <xypron.glpk@gmx.de>
2017-09-15test: overlay: Add unit test for stacked overlayPantelis Antoniou
Verify that stacked overlays work. Signed-off-by: Pantelis Antoniou <pantelis.antoniou@konsulko.com> Acked-by: Simon Glass <sjg@chromium.org>
2017-09-15ut: fix fdt_getprop_u32() changePantelis Antoniou
fdt_getprop_u32 is not exported and it's different than what the unit test uses. Rename u32 prop access methods to something that's unit test specific. Signed-off-by: Pantelis Antoniou <pantelis.antoniou@konsulko.com> Acked-by: Simon Glass <sjg@chromium.org>
2017-09-14add pytests for 'gpt rename' and 'gpt swap'Alison Chaiken
Add unit tests for the 'gpt rename' and 'gpt swap' commands that rely on the block device created by test/py/make_test_disk.py. Add CONFIG_CMD_GPT_RENAME to the sandbox_defconfig. Remove the testdisk.raw test device at the end of the tests. Signed-off-by: Alison Chaiken <alison@peloton-tech.com> Reviewed-by: Simon Glass <sjg@chromium.org>
2017-09-14add pytests for 'gpt guid' command in sandboxAlison Chaiken
Run unit tests for the 'gpt guid' command, making use of the block device created by test/py/make_test_disk.py. Remove this device at the end of the tests. Signed-off-by: Alison Chaiken <alison@peloton-tech.com> Reviewed-by: Simon Glass <sjg@chromium.org>
2017-09-14GPT: create block device for sandbox testingAlison Chaiken
Provide a Python function that creates a small block device for the purpose of testing the cmd/gpt.c or cmd/part.c functions in the u-boot sandbox. Signed-off-by: Alison Chaiken <alison@peloton-tech.com> Reviewed-by: Simon Glass <sjg@chromium.org>
2017-09-11dm: test: replace dm_scan_dt() by of dm_extended_scan_fdt() in dm_do_testPatrice Chotard
This allows to scan the DT including all "clocks" node's sub-nodes in which fixed-clock are defined. All fixed-clock should be defined inside a clocks node which collect all external oscillators. Until now, all clocks sub-nodes can't be binded except if the "simple-bus" compatible string is added which is a hack. Update test.dts by moving clk_fixed node inside clocks. Signed-off-by: Patrice Chotard <patrice.chotard@st.com> Reviewed-by: Simon Glass <sjg@chromium.org> Reviewed-by: Simon Glass <sjg@chromium.org>
2017-09-11blk: dm: make blk_create_device() take a number of block instead of a sizeJean-Jacques Hiblot
There is an overflow problem when taking the size instead of the number of blocks in blk_create_device(). This results in a wrong device size: the device apparent size is its real size modulo 4GB. Using the number of blocks instead of the device size fixes the problem and is more coherent with the internals of the block layer. Signed-off-by: Jean-Jacques Hiblot <jjhiblot@ti.com> Reviewed-by: Simon Glass <sjg@chromium.org>
2017-08-16env: Rename getenv/_f() to env_get()Simon Glass
We are now using an env_ prefix for environment functions. Rename these two functions for consistency. Also add function comments in common.h. Quite a few places use getenv() in a condition context, provoking a warning from checkpatch. These are fixed up in this patch also. Suggested-by: Wolfgang Denk <wd@denx.de> Signed-off-by: Simon Glass <sjg@chromium.org>
2017-08-16env: Rename setenv() to env_set()Simon Glass
We are now using an env_ prefix for environment functions. Rename setenv() for consistency. Also add function comments in common.h. Suggested-by: Wolfgang Denk <wd@denx.de> Signed-off-by: Simon Glass <sjg@chromium.org>
2017-08-13test: Move the FIT test into the correct placeSimon Glass
Move this test so that it will run when 'make tests' is used. Signed-off-by: Simon Glass <sjg@chromium.org>
2017-08-13test: Convert the FIT test to test/pySimon Glass
Convert this test to use the pytest framework. Signed-off-by: Simon Glass <sjg@chromium.org>
2017-08-13test: Indent test-fit.py to match the next patchSimon Glass
We plan to rewrite this script to use the pytest framework. To make it easier to review the changes, indent the code to match the next patch. This gets all of the whitespace changes out of the way. Signed-off-by: Simon Glass <sjg@chromium.org>
2017-08-13test: Fix FIT test to pass againSimon Glass
A recent change adjusted a test string so that the test no-longer passes. Fix it. Signed-off-by: Simon Glass <sjg@chromium.org> Reported-by: Heiko Schocher <hs@denx.de> Fixes: b28c5fcc (test-fit.py: Minor grammar/spelling/clarification tweaks)
2017-07-22tests: test_dfu.py: Add example udev rule for host_usb_dev_nodeTom Rini
If one does not already have a rule to create a custom device node when a given device enumerates it can be useful to have udev create a bus path based node to the entry in /dev/bus/usb that was just enumerated. Given that DFU itself does not require a /dev entry it is a good idea to provide a rule that will generate one. Signed-off-by: Tom Rini <trini@konsulko.com>
2017-07-11sandbox: Stop printing platdata at the start of SPLSimon Glass
Currently we have code which prints out platform data at the start of SPL. Now that we have tests for dtoc this is probably not necessary. Drop it. Update test_ofplatdata to check for empty output since it is useful to check that sandbox_spl works as expected. Signed-off-by: Simon Glass <sjg@chromium.org>
2017-07-11test: Add a test for snprintf() and the banner/versionSimon Glass
Add a simple test to make sure that these functions obey the buffer size passed into them. Signed-off-by: Simon Glass <sjg@chromium.org> Reviewed-by: Bin Meng <bmeng.cn@gmail.com> Tested-by: Stephen Warren <swarren@nvidia.com>
2017-07-11dm: core: Add uclass_first/next_device_check()Simon Glass
Sometimes it is useful to iterate through all devices in a uclass and skip over those which do not work correctly (e.g fail to probe). Add two new functions to provide this feature. The caller must check the return value each time to make sure that the device is valid. But the device pointer is always returned. Signed-off-by: Simon Glass <sjg@chromium.org>
2017-07-11dm: core: Test uclass_first/next_device() on probe failureSimon Glass
Add some tests which check the behaviour of uclass_first_device() and uclass_next_device() when probing of a device fails. Signed-off-by: Simon Glass <sjg@chromium.org>
2017-06-12tools/tbot: update READMEHeiko Schocher
refer in the README to tbots webpage, and delete the README in tools/tbot, as the latest documentation for tbot is on this webpage. Signed-off-by: Heiko Schocher <hs@denx.de>
2017-06-12test: bus: Add a check that dev is not NULLSimon Glass
We know that uclass_get_device() and device_find_child_by_of_offset() do not return NULL for dev when they succeeds but coverity does not. Add an extra check to hopefully keep it happy. Signed-off-by: Simon Glass <sjg@chromium.org> Reported-by: Coverity (CID: 163246) Fixes: 0753bc2 (dm: Simple Watchdog uclass)
2017-06-12test: wdt: Add a check that dev is not NULLSimon Glass
We know that uclass_get_device() does not return NULL for dev when it succeeds but coverity does not. Add an extra check to hopefully keep it happy. Signed-off-by: Simon Glass <sjg@chromium.org> Reported-by: Coverity (CID: 163247) Fixes: 0753bc2 (dm: Simple Watchdog uclass)
2017-06-12test: pwm: Add a check that dev is not NULLSimon Glass
We know that uclass_get_device() does not return NULL for dev when it succeeds but coverity does not. Add an extra check to hopefully keep it happy. Signed-off-by: Simon Glass <sjg@chromium.org> Reported-by: Coverity (CID: 161690) Fixes: 43b4156 (dm: sandbox: pwm: Add a basic pwm test)
2017-06-09dm: blk: Add a way to obtain a block device from its parentSimon Glass
Many devices support a child block device (e.g. MMC, USB). Add a convenient way to get this device given the parent device. Signed-off-by: Simon Glass <sjg@chromium.org> Reviewed-by: Tom Rini <trini@konsulko.com>
2017-06-05test: py: hush: Add echo dependencyMichal Simek
Some tests depends on echo command to be present. Reported-by: Stephen Warren <swarren@nvidia.com> Signed-off-by: Michal Simek <michal.simek@xilinx.com>
2017-06-05test: py: Use global pytestmark for hush testsMichal Simek
All tests in test_hush_if_test depends on hush parser to be present. This patch simplify test dependencies by using global pytestmark. Reported-by: Stephen Warren <swarren@nvidia.com> Signed-off-by: Michal Simek <michal.simek@xilinx.com> Acked-by: Stephen Warren <swarren@nvidia.com>
2017-06-01dm: phy: Update tests to use ut_asserteq()Simon Glass
Use ut_asserteq() to test equality since this gives a better error message on failure. Also make a few of the tests more specific. Signed-off-by: Simon Glass <sjg@chromium.org>
2017-06-01dm: test: Disable the fdt_offset test with livetreeSimon Glass
We cannot run this test with livetree since it uses device tree offsets. Mark it as flat tree only. Signed-off-by: Simon Glass <sjg@chromium.org>
2017-06-01dm: test: Separate out the bus DT offset testSimon Glass
We cannot access the device tree via an offset when running in livetree mode. Separate out that part of the bus' children tests and mark it as for the flat tree only. Signed-off-by: Simon Glass <sjg@chromium.org>
2017-06-01test: Update 'make test' to run more testsSimon Glass
The standard sandbox board cannot run the of-platdata test since it needs SPL. Also, we should test the flat tree version of sandbox. Add these tests to the default test script. Signed-off-by: Simon Glass <sjg@chromium.org>
2017-06-01dm: core: Run tests with both livetree and flat treeSimon Glass
Some tests require either livetree or flat tree. Add flags to allow the tests to specify this. Adjust the test runner to run with livetree (if supported) and then flat tree. Some video tests are quite slow and running on flat tree adds little extra test value, so run these on livetree only. Signed-off-by: Simon Glass <sjg@chromium.org>
2017-06-01dm: test: Add support for running tests with livetreeSimon Glass
It is useful to run the driver model tests with both livetree and flat tree in case something is different between the two. Add this feature to the test runner. Signed-off-by: Simon Glass <sjg@chromium.org>
2017-06-01dm: test: Show the test filename when runningSimon Glass
Show the filename of the test being run. Skip the path and show just the base name. Signed-off-by: Simon Glass <sjg@chromium.org>
2017-06-01dm: test: Move test running code into a separate functionSimon Glass
We want to run the same test on flat and live trees. In preparation for this, create a new function which handles running a test. Signed-off-by: Simon Glass <sjg@chromium.org>
2017-06-01sandbox: Add a way to reset sandbox state for testsSimon Glass
Running a new test should reset the sandbox state to avoid tests interferring with each other. Move the existing state-reset code into a function so it can be used from tests. Also update the code to reset the SPI devices and adjust the test code to call it. Signed-off-by: Simon Glass <sjg@chromium.org>
2017-06-01dm: core: Scan the live tree when setting up driver modelSimon Glass
When starting up driver model with a live tree we need to scan the tree for devices. Add code to handle this. Signed-off-by: Simon Glass <sjg@chromium.org>
2017-06-01dm: blk: Improve block device claimingSimon Glass
The intention with block devices is that the device number (devnum field in its descriptor) matches the alias of its parent device. For example, with: aliases { mmc0 = "/sdhci@700b0600"; mmc1 = "/sdhci@700b0400"; } we expect that the block devices for mmc0 and mmc1 would have device numbers of 0 and 1 respectively. Unfortunately this does not currently always happen. If there is another MMC device earlier in the driver model data structures its block device will be created first. It will therefore get device number 0 and mmc0 will therefore miss out. In this case the MMC device will have sequence number 0 but its block device will not. To avoid this, allow a device to request a device number and bump any existing device number that is using it. This all happens during the binding phase so it is safe to change these numbers around. This allows device numbers to match the aliases in all circumstances. Add a test to verify the behaviour. Signed-off-by: Simon Glass <sjg@chromium.org>
2017-06-01dm: blk: Allow finding block devices without probingSimon Glass
Sometimes it is useful to be able to find a block device without also probing it. Add a function for this as well as the associated test. Signed-off-by: Simon Glass <sjg@chromium.org>
2017-05-22test: py: Add cmd_echo dependencyMichal Simek
There is missing dependency on echo command. Mark tests which requires echo. Signed-off-by: Michal Simek <michal.simek@xilinx.com> Reviewed-by: Stephen Warren <swarren@nvidia.com>
2017-05-10dm: sandbox: pwm: add test for pwm_set_invert()Kever Yang
Add test case for new interface set_invert(). Signed-off-by: Kever Yang <kever.yang@rock-chips.com> Acked-by: Simon Glass <sjg@chromium.org> Fix typo in subject and build error in sandbox_pwm_set_invert(): Signed-off-by: Simon Glass <sjg@chromium.org>
2017-05-09dm: test: Add tests for the generic PHY uclassJean-Jacques Hiblot
Those tests check: - the ability for a phy-user to get a phy based on its name or its index - the ability of a phy device (provider) to manage multiple ports - the ability to perform operations on the phy (init,deinit,on,off) - the behavior of the uclass when optional operations are not implemented Signed-off-by: Jean-Jacques Hiblot <jjhiblot@ti.com> Reviewed-by: Simon Glass <sjg@chromium.org>
2017-05-08dm: Simple Watchdog uclassmaxims@google.com
This is a simple uclass for Watchdog Timers. It has four operations: start, restart, reset, stop. Drivers must implement start, restart and stop operations, while implementing reset is optional: It's default implementation expires watchdog timer in one clock tick. Signed-off-by: Maxim Sloyko <maxims@google.com> Reviewed-by: Simon Glass <sjg@chromium.org>
2017-04-27dm: sandbox: pwm: Add a basic pwm testSimon Glass
Unfortunately a test for the PWM uclass was not included when it was submitted. This was noticed when trying to add more functionality: http://patchwork.ozlabs.org/patch/748172/ Add a simple test to get us started. Signed-off-by: Simon Glass <sjg@chromium.org>
2017-04-14dm: led: Add support for blinking LEDsSimon Glass
Allow LEDs to be blinked if the driver supports it. Enable this for sandbox so that the tests run. Signed-off-by: Simon Glass <sjg@chromium.org> Reviewed-by: Ziping Chen <techping.chan@gmail.com>
2017-04-14dm: led: Support toggling LEDsSimon Glass
Add support for toggling an LED into the uclass interface. This can be efficiently implemented by the driver. Signed-off-by: Simon Glass <sjg@chromium.org> Reviewed-by: Ziping Chen <techping.chan@gmail.com>
2017-04-14dm: led: Add support for getting the state of an LEDSimon Glass
It is useful to be able to read the LED as well as write it. Add this to the uclass and update the GPIO driver. Signed-off-by: Simon Glass <sjg@chromium.org> Reviewed-by: Ziping Chen <techping.chan@gmail.com>
2017-04-14dm: led: Adjust the LED uclassSimon Glass
At present this is very simple, supporting only on and off. We want to also support toggling and blinking. As a first step, change the name of the main method and use an enum to indicate the state. Signed-off-by: Simon Glass <sjg@chromium.org> Reviewed-by: Ziping Chen <techping.chan@gmail.com>
2017-04-04dm: test: Add test for device removalStefan Roese
Add a test for the correct device removal. Currently two different ways for device removal are supported: - Normal device removal via the device_remove() API - Removal via selective device driver flags (DM_FLAG_ACTIVE_DMA) This new test "remove_active_dma" adds tests cases for those both ways of removal. This is done by adding a new test driver, which has this flag set. Signed-off-by: Stefan Roese <sr@denx.de> Cc: Simon Glass <sjg@chromium.org>