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* sandbox: add ADC unit testsPrzemyslaw Marczak2015-11-02-0/+166
| | | | | | | | | | | | | | | | | | | | | | | | This commit adds unit tests for ADC uclass's methods using sandbox ADC. Testing proper ADC binding: - dm_test_adc_bind() - device binding - dm_test_adc_wrong_channel_selection() - checking wrong channel selection Testing ADC supply operations: - dm_test_adc_supply(): - Vdd/Vss values validating - Vdd regulator updated value validating - Vdd regulator's auto enable state validating Testing ADC operations results: - dm_test_adc_single_channel_conversion() - single channel start/data - dm_test_adc_single_channel_shot() - single channel shot - dm_test_adc_multi_channel_conversion() - multi channel start/data - dm_test_adc_multi_channel_shot() - multi channel single shot Signed-off-by: Przemyslaw Marczak <p.marczak@samsung.com> Cc: Simon Glass <sjg@chromium.org> Signed-off-by: Minkyu Kang <mk7.kang@samsung.com>
* Merge branch 'master' of git://git.denx.de/u-boot-netTom Rini2015-10-29-0/+64
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| * dm: test: Add a new test case against dm eth codes for NULL pointer accessBin Meng2015-10-29-0/+64
| | | | | | | | | | | | | | | | | | | | | | | | | | U-Boot crashes when doing a 'ping' with the following test scenario: - All ethernet devices are not probed - "ethaddr" for all ethernet devices are not set - "ethact" is set to a valid ethernet device name Add a new test case 'dm_test_eth_act' to hit such scenario. Signed-off-by: Bin Meng <bmeng.cn@gmail.com> Acked-by: Joe Hershberger <joe.hershberger@ni.com>
* | dm: Rename dev_get_parentdata() to dev_get_parent_priv()Simon Glass2015-10-23-13/+13
|/ | | | | | | | The current name is inconsistent with other driver model data access functions. Rename it and fix up all users. Signed-off-by: Simon Glass <sjg@chromium.org> Reviewed-by: Joe Hershberger <joe.hershberger@ni.com>
* test: Add basic tests for remoteprocNishanth Menon2015-10-22-0/+68
| | | | | | | | | Use the sandbox environment for the basic tests. Reviewed-by: Simon Glass <sjg@chromium.org> Tested-by: Simon Glass <sjg@chromium.org> Signed-off-by: Nishanth Menon <nm@ti.com> Acked-by: Simon Glass <sjg@chromium.org>
* dm: test: Show the amount of leaked memory on errorSimon Glass2015-10-05-1/+6
| | | | | | | Adjust the memory leak tests to show the amount of memory leaked. This can be a useful signal as to what is wrong. Signed-off-by: Simon Glass <sjg@chromium.org>
* dm: test: Add a new test case for dm_test_eth_rotateBin Meng2015-09-09-0/+5
| | | | | | | | | 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 <bmeng.cn@gmail.com> Acked-by: Joe Hershberger <joe.hershberger@ni.com>
* devres: add debug command to dump device resourcesMasahiro Yamada2015-08-06-1/+11
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | This new command can dump all device resources associated to each device. The fields in every line shows: - The address of the resource - The size of the resource - The name of the release function - The stage in which the resource has been acquired (BIND/PROBE) Currently, there is no driver using devres, but if such drivers are implemented, the output of this command should look like this: => dm devres - root_driver - soc - extbus - serial@54006800 bfb541e8 (8 byte) devm_kmalloc_release BIND bfb54440 (4 byte) devm_kmalloc_release PROBE bfb54460 (4 byte) devm_kmalloc_release PROBE - serial@54006900 bfb54270 (8 byte) devm_kmalloc_release BIND - gpio@55000000 - i2c@58780000 bfb5bce8 (12 byte) devm_kmalloc_release PROBE bfb5bd10 (4 byte) devm_kmalloc_release PROBE - eeprom bfb54418 (12 byte) devm_kmalloc_release BIND Signed-off-by: Masahiro Yamada <yamada.masahiro@socionext.com> Acked-by: Simon Glass <sjg@chromium.org>
* test: Add a test for regmapSimon Glass2015-07-21-0/+83
| | | | | | We use syscon to test that the regmap functions work as expected. Signed-off-by: Simon Glass <sjg@chromium.org>
* dm: test: Add a test for the system controller uclassSimon Glass2015-07-21-0/+32
| | | | | | | Add a test to confirm that we can access system controllers and find their driver data. Signed-off-by: Simon Glass <sjg@chromium.org>
* dm: test: Add a test for the LED uclassSimon Glass2015-07-21-0/+73
| | | | | | Add a test to confirm that we can adjust LEDs using the led_gpio driver. Signed-off-by: Simon Glass <sjg@chromium.org>
* dm: test: Add a test for the mmc uclassSimon Glass2015-07-21-0/+28
| | | | | | | 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 <sjg@chromium.org>
* dm: test: Add a test for the ram uclassSimon Glass2015-07-21-0/+29
| | | | | | | Add a test to confirm that we can probe this device and get information on the available RAM. Signed-off-by: Simon Glass <sjg@chromium.org>
* dm: test: Add a test for the reset uclassSimon Glass2015-07-21-0/+75
| | | | | | | Add tests that confirm that the drivers work as expected, and we can walk through the available reset types trying to reset the board. Signed-off-by: Simon Glass <sjg@chromium.org>
* dm: test: Add tests for the clk uclassSimon Glass2015-07-21-0/+60
| | | | | | Add tests of each API call using a sandbox clock device. Signed-off-by: Simon Glass <sjg@chromium.org>
* dm: test: Allow test names to leave out the dm_test_ prefixSimon Glass2015-07-21-2/+13
| | | | | | | | | | | | | | All driver model tests have a dm_test_ prefix. Ignore it when matching a test name. This makes it easier to run individual tests, like this: ./sandbox/u-boot -d ./sandbox/arch/sandbox/dts/test.dtb \ -c "ut dm clk_periph" We can use 'clk_periph' instead of 'dm_test_clk_periph'. Also print a message if the requested test is not found. Signed-off-by: Simon Glass <sjg@chromium.org>
* dm: pmic: Split output from functionSimon Glass2015-07-21-1/+1
| | | | | | | | | | | | | | | The regulator_autoset() function mixes printf() output and PMIC adjustment code. It provides a boolean to control the output. It is better to avoid missing logic and output, and this permits a smaller SPL code size. So split the output into a separate function. Also rename the function to have a by_name() suffix, since we would like to be able to pass a device when we know it, and thus avoid the name search. Signed-off-by: Simon Glass <sjg@chromium.org> Tested-by: Przemyslaw Marczak <p.marczak@samsung.com> Acked-by: Przemyslaw Marczak <p.marczak@samsung.com>
* dm: Move the tree/uclass dump code into its own fileSimon Glass2015-07-21-79/+3
| | | | | | | | | | In SPL it is sometimes useful to be able to obtain a dump of the current driver model state. Since commands are not available, provide a way to directly call the functions to output this information. Adjust the existing commands to use these functions. Signed-off-by: Simon Glass <sjg@chromium.org>
* dm: pci: Allow PCI bus numbering aliasesSimon Glass2015-06-04-0/+11
| | | | | | | | | | | Commit 9cc36a2 'dm: core: Add a flag to control sequence numbering' changed the default uclass behaviour to not support bus numbering. This is incorrect for PCI and that commit should have enabled the flag for PCI. Enable it so that PCI buses can be found and the 'pci' command works again. Also add a test for this. Signed-off-by: Simon Glass <sjg@chromium.org>
* test: dm: Recover the driver model tree after testsJoe Hershberger2015-05-21-0/+5
| | | | | | | | Put the driver model for the system back into a good state after completing the DM testing. Signed-off-by: Joe Hershberger <joe.hershberger@ni.com> Acked-by: Simon Glass <sjg@chromium.org>
* test: dm: eth: Handle failed test env cleanupJoe Hershberger2015-05-21-25/+56
| | | | | | | Make sure that the env gets cleaned up after a test fails so that other tests aren't affected. Signed-off-by: Joe Hershberger <joe.hershberger@ni.com>
* test: dm: Don't bail on all tests if one test failsJoe Hershberger2015-05-21-5/+2
| | | | | | | | | | There's not much point in having a failure count if we always give up on the first failure. Also stop clearing the entire state between tests. Make sure that any failures are still passed out to the command line. Signed-off-by: Joe Hershberger <joe.hershberger@ni.com> Reviewed-by: Simon Glass <sjg@chromium.org>
* test: Move the unit tests to their own menuJoe Hershberger2015-05-21-2/+1
| | | | | | | | Make all unit tests selectable as a menu of test suites instead of just sitting in the top-level menu individually. Signed-off-by: Joe Hershberger <joe.hershberger@ni.com> Acked-by: Simon Glass <sjg@chromium.org>
* test: dm: Move the dm tests over to the ut commandJoe Hershberger2015-05-21-33/+23
| | | | | | | | Unify the command for running unit tests further by moving the "dm test" command over to "ut dm". Signed-off-by: Joe Hershberger <joe.hershberger@ni.com> Acked-by: Simon Glass <sjg@chromium.org>
* test: Generalize the unit test frameworkJoe Hershberger2015-05-21-173/+155
| | | | | | | | | Separate the ability to define tests and assert status of test functions from the dm tests so they can be used more consistently throughout all tests. Signed-off-by: Joe Hershberger <joe.hershberger@ni.com> Reviewed-by: Simon Glass <sjg@chromium.org>
* net: Apply default format rules to all ethaddrJoe Hershberger2015-05-21-0/+3
| | | | | | | | Use a regular expression to apply the default formatting flags for all ethaddr env vars. Signed-off-by: Joe Hershberger <joe.hershberger@ni.com> Reviewed-by: Simon Glass <sjg@chromium.org>
* test: dm: test.dts - move to sandbox dts directoryPrzemyslaw Marczak2015-05-14-253/+2
| | | | | | | | | | | | | | | | | 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 <p.marczak@samsung.com> Acked-by: Simon Glass <sjg@chromium.org> Tested on sandbox: Tested-by: Simon Glass <sjg@chromium.org>
* test: dm: add sandbox PMIC framework testsPrzemyslaw Marczak2015-05-14-0/+396
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | This change adds new file to sandbox driver model test environment. The file is: test/dm/power.c, and it includes tests for PMIC framework, which includes PMIC uclass and REGULATOR uclass. All tests are based od Sandbox PMIC emulated device. Some test constants for this device are defined in the header: include/power/sandbox_pmic.h PMIC tests includes: - pmic get - tests, that pmic_get() returns the requested device - pmic I/O - tests I/O by writing and reading some values to PMIC's registers and then compares, that the write/read values are equal. The regulator tests includes: - Regulator get by devname/platname - Voltage set/get - Current set/get - Enable set/get - Mode set/get - Autoset - List autoset For the regulator 'get' test, the returned device pointers are compared, and their names are also compared to the requested one. Every other test, first sets the given attribute and next try to get it. The test pass, when the set/get values are equal. Signed-off-by: Przemyslaw Marczak <p.marczak@samsung.com> Acked-by: Simon Glass <sjg@chromium.org> Tested on sandbox: Tested-by: Simon Glass <sjg@chromium.org>
* dm: rtc: Add tests for real-time clocksSimon Glass2015-05-05-0/+194
| | | | | | | Add some simple tests to verify that the RTC uclass works correctly in U-Boot. Signed-off-by: Simon Glass <sjg@chromium.org>
* dm: test: dts: Sort the aliases in the test device tree fileSimon Glass2015-05-05-4/+4
| | | | | | | Sort these aliases to avoid confusion as to what is present. Signed-off-by: Simon Glass <sjg@chromium.org> Reviewed-by: Joe Hershberger <joe.hershberger@ni.com>
* dm: i2c: Add an explicit test mode to the sandbox I2C driverSimon Glass2015-05-05-0/+8
| | | | | | | | | 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 <sjg@chromium.org>
* test: dm: eth: Skip timeouts on ping testsJoe Hershberger2015-05-05-0/+2
| | | | | | | | Indicate to the emulated sandbox Ethernet driver when we expect a timeout and tell it to leap forward. Signed-off-by: Joe Hershberger <joe.hershberger@ni.com> Acked-by: Simon Glass <sjg@chromium.org>
* dm: test: Don't clear global_data in dm_test_uclass_before_ready()Simon Glass2015-04-22-1/+4
| | | | | | | | | | | We must not clear global_data even in tests, since the ram_buffer (which is used by malloc()) will also be lost, and subsequent tests will fail. Zero only the global_data fields that are required for the test to function. Signed-off-by: Simon Glass <sjg@chromium.org> Reviewed-by: Joe Hershberger <joe.hershberger@ni.com> Tested-by: Joe Hershberger <joe.hershberger@ni.com>
* dm: test: Add tests for get/find uclass's device by namePrzemyslaw Marczak2015-04-22-0/+81
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | This commit introduces simple tests for functions: - uclass_find_device_by_name() - uclass_get_device_by_name() Tests added by this commit: - Test: dm_test_uclass_devices_find_by_name: for uclass id: UCLASS_TEST_FDT * get uclass's devices by uclass_find_first/next_device() each as 'testdev', * for each returned device, call: uclass_find_device_by_name(), with previously returned device's name as an argument ('testdev->name'). * for the found device ('founddev') check if: * founddev != NULL * testdev == founddev * testdev->name == founddev->name (by strcmp) - Test: dm_test_uclass_devices_get_by_name: for uclass id: UCLASS_TEST_FDT * get uclass's devices by uclass_get_first/next_device() each as 'testdev', * for each returned device, call: uclass_get_device_by_name(), with previously returned device's name as an argument ('testdev->name'). * for the found device ('founddev') check if: * founddev != NULL * founddev is active * testdev == founddev * testdev->name == founddev->name (by strcmp) Signed-off-by: Przemyslaw Marczak <p.marczak@samsung.com> Cc: Simon Glass <sjg@chromium.org> Acked-by: Simon Glass <sjg@chromium.org>
* dm: test: Add tests for get/find uclass devicesPrzemyslaw Marczak2015-04-22-1/+33
| | | | | | | | | | | | | | | | | | | | | | This commit introduces simple tests for functions: - uclass_find_first_device() - uclass_find_next_device() - uclass_first_device() - uclass_next_device() Tests added by this commit: - Test: dm_test_uclass_devices_find: * call uclass_find_first_device(), then check if: (dev != NULL), (ret == 0) * for the rest devices, call uclass_find_next_device() and do the same check - Test: dm_test_uclass_devices_get: * call uclass_first_device(), then check if: -- (dev != NULL), (ret == 0), device_active() * for the rest devices, call uclass_next_device() and do the same check Signed-off-by: Przemyslaw Marczak <p.marczak@samsung.com> Cc: Simon Glass <sjg@chromium.org> Acked-by: Simon Glass <sjg@chromium.org>
* dm: test: Add tests for device's uclass platform dataPrzemyslaw Marczak2015-04-22-0/+66
| | | | | | | | | | | | | | | | | | | | | This test introduces new test structure type:dm_test_perdev_uc_pdata. The structure consists of three int values only. For the test purposes, three pattern values are defined by enum, starting with TEST_UC_PDATA_INTVAL1. This commit adds two test cases for uclass platform data: - Test: dm_test_autobind_uclass_pdata_alloc - this tests if: * uclass driver sets: .per_device_platdata_auto_alloc_size field * the devices's: dev->uclass_platdata is non-NULL - Test: dm_test_autobind_uclass_pdata_valid - this tests: * if the devices's: dev->uclass_platdata is non-NULL * the structure of type 'dm_test_perdev_uc_pdata' allocated at address pointed by dev->uclass_platdata. Each structure field, should be equal to proper pattern data, starting from .intval1 == TEST_UC_PDATA_INTVAL1. Signed-off-by: Przemyslaw Marczak <p.marczak@samsung.com> Cc: Simon Glass <sjg@chromium.org> Acked-by: Simon Glass <sjg@chromium.org>
* net: cosmetic: Fix checkpatch.pl failures in net.cJoe Hershberger2015-04-18-14/+14
| | | | | | | Finish eliminating CamelCase from net.c and other failures Signed-off-by: Joe Hershberger <joe.hershberger@ni.com> Acked-by: Simon Glass <sjg@chromium.org>
* net: cosmetic: Change IPaddr_t to struct in_addrJoe Hershberger2015-04-18-5/+5
| | | | | | | | | This patch is simply clean-up to make the IPv4 type that is used match what Linux uses. It also attempts to move all variables that are IP addresses use good naming instead of CamelCase. No functional change. Signed-off-by: Joe Hershberger <joe.hershberger@ni.com> Acked-by: Simon Glass <sjg@chromium.org>
* dm: usb: Add tests for the USB uclassSimon Glass2015-04-18-0/+95
| | | | | | | | This adds a simple test for probing and a functional test using the flash stick emulator, which tests a large chunk of the USB stack. Signed-off-by: Simon Glass <sjg@chromium.org> Reviewed-by: Marek Vasut <marex@denx.de>
* dm: test: Allow 'dm test' to select a particular test to runSimon Glass2015-04-18-5/+13
| | | | | | | As well as running all tests, it is useful to be able to run a selected test. Signed-off-by: Simon Glass <sjg@chromium.org> Reviewed-by: Marek Vasut <marex@denx.de>
* dm: test: Correct printf() output nit in 'dm uclass'Simon Glass2015-04-18-1/+1
| | | | | | | Neither the hyphen nor the equals sign is needed. Signed-off-by: Simon Glass <sjg@chromium.org> Reviewed-by: Marek Vasut <marex@denx.de>
* dm: core: Mark device as active before calling uclass probe() methodsSimon Glass2015-04-18-1/+2
| | | | | | | | | | The uclass pre-probe functions may end up calling back into the device in some circumstances. This can fail if recursion takes place. Adjust the ordering so that we mark the device as active early, then retract this later if needed. Signed-off-by: Simon Glass <sjg@chromium.org> Reviewed-by: Marek Vasut <marex@denx.de>
* dm: test: bus: Use a local variable to simplify codeSimon Glass2015-04-18-6/+10
| | | | | | | Adjust this test to avoid repeating the same code too often. Signed-off-by: Simon Glass <sjg@chromium.org> Reviewed-by: Marek Vasut <marex@denx.de>
* net: Improve error handlingJoe Hershberger2015-04-18-2/+2
| | | | | | | | | | | | Take a pass at plumbing errors through to the users of the network stack Currently only the start() function errors will be returned from NetLoop(). recv() tends not to have errors, so that is likely not worth adding. send() certainly can return errors, but this patch does not attempt to plumb them yet. halt() is not expected to error. Signed-off-by: Joe Hershberger <joe.hershberger@ni.com> Reviewed-by: Simon Glass <sjg@chromium.org>
* test: dm: net: Add a test of the netretry behaviorJoe Hershberger2015-04-18-0/+32
| | | | | | | | The effect of the "netretry" env var was recently changed. This test checks that behavior. Signed-off-by: Joe Hershberger <joe.hershberger@ni.com> Reviewed-by: Simon Glass <sjg@chromium.org>
* test: dm: eth: Add testing for ethrotate env varJoe Hershberger2015-04-18-0/+42
| | | | | | | Make sure that the ethrotate behavior occurs as expected. Signed-off-by: Joe Hershberger <joe.hershberger@ni.com> Reviewed-by: Simon Glass <sjg@chromium.org>
* dm: eth: Add support for ethprime env varJoe Hershberger2015-04-18-0/+20
| | | | | | | | The ethprime env var is used to indicate the starting device if none is specified in ethact. Also support aliases specified in the ethprime var. Signed-off-by: Joe Hershberger <joe.hershberger@ni.com> Reviewed-by: Simon Glass <sjg@chromium.org>
* dm: eth: Add support for aliasesJoe Hershberger2015-04-18-1/+27
| | | | | | | | | | Allow network devices to be referred to as "eth0" instead of "eth@12345678" when specified in ethact. Add tests to verify this behavior. Signed-off-by: Joe Hershberger <joe.hershberger@ni.com> Reviewed-by: Simon Glass <sjg@chromium.org>
* test: dm: eth: Add tests for the eth dm implementationJoe Hershberger2015-04-18-0/+57
| | | | | | | | | Add a test for the eth uclass using the sandbox eth driver. Verify basic functionality of the network stack / eth uclass by exercising the ping function. Signed-off-by: Joe Hershberger <joe.hershberger@ni.com> Reviewed-by: Simon Glass <sjg@chromium.org>
* common: Make sure arch-specific map_sysmem() is definedJoe Hershberger2015-04-18-0/+1
| | | | | | | | | | | In the case where the arch defines a custom map_sysmem(), make sure that including just mapmem.h is sufficient to have these functions as they are when the arch does not override it. Also split the non-arch specific functions out of common.h Signed-off-by: Joe Hershberger <joe.hershberger@ni.com> Reviewed-by: Simon Glass <sjg@chromium.org>
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