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2019-07-05dm: Add a No-op uclassJean-Jacques Hiblot
This uclass is intended for devices that do not need any features from the uclass, including binding children. This will typically be used by devices that are used to bind child devices but do not use dm_scan_fdt_dev() to do it. That is for example the case of several USB wrappers that have 2 child devices (1 for device and 1 for host) but bind only one at a any given time. Signed-off-by: Jean-Jacques Hiblot <jjhiblot@ti.com> Reviewed-by: Simon Glass <sjg@chromium.org>
2019-06-07lib/vsprintf: allow printing upper case GUIDsHeinrich Schuchardt
In the UEFI context GUIDs are expected to be rendered in upper case. The patch uses the formerly unused bit 1 of the parameter str_format of function uuid_bin_to_str() to indicate if we need upper or lower case output. Function uuid_string() in vsprint.c is adjusted to correctly set the bit depending on the print format code. %pUb: 01020304-0506-0708-090a-0b0c0d0e0f10 %pUB: 01020304-0506-0708-090A-0B0C0D0E0F10 %pUl: 04030201-0605-0807-090a-0b0c0d0e0f10 %pUL: 04030201-0605-0807-090A-0B0C0D0E0F10 Up to this point only a diagnostic message in mount_ubifs() using '%pUB' is concerned by the change. Further patches are needed to adjust the UEFI subsystem. A unit test is provided inside the ut_print command. Signed-off-by: Heinrich Schuchardt <xypron.glpk@gmx.de>
2019-05-20video: Factor out vidconsole_put_string()Marek Vasut
Pull the vidconsole_put_string() function from DM tests, make it available to e.g. boards that want to display information on the LCD on boot. Signed-off-by: Marek Vasut <marex@denx.de> Cc: Anatolij Gustschin <agust@denx.de> Reviewed-by: Anatolij Gustschin <agust@denx.de>
2019-05-09test/py: don't use mmc_rd config for other mmc testsStephen Warren
Fix test_mmc_dev(), test_mmc_rescan(), test_mmc_info() not to use the same configuration data that test_mmc_rd() does. Doing so causes the following issues: * The new code uncondtionally expects certain keys to exist in the configuration data. These keys do not exist in existing configuration data since they were not previously required, and there was no notification re: a requirement to add these new keys. This causes test failures due to thrown exceptions when accessing the non-existent keys. * The new tests logically operate on different objects. test_mmc_rd() operates on ranges of sectors on an MMC device (which may be the entire set of sectors of a device, or a part of a device), whereas all the new tests operate solely on entire devices. These are separate things, and it's entirely likely that the user will wish to runs the two types of tests on different sets of data; see the example configuration data that this commit adds. Ideally, the new tests would have been added to a separate Python file, since they aren' closely related to the existing tests. FIXME: Marek, can you please replace the "???" in this patch with some reasonable looking data? Thanks. Cc: Marek Vasut <marek.vasut@gmail.com> Fixes: 4ffec8cdf512 ("test/py: mmc: Add 'mmc info' test") Fixes: ce4b2cafa79c ("test/py: mmc: Add 'mmc rescan' test") Fixes: 86dfd152c917 ("test/py: mmc: Add 'mmc dev' test") Signed-off-by: Stephen Warren <swarren@nvidia.com>
2019-05-08Merge branch 'master' of git://git.denx.de/u-boot-sunxiTom Rini
- H6 Beelink GS1 board (Clément) - Olimex A64-Teres-I board (Jonas) - sunxi build fix for CONFIG_CMD_PXE|DHCP (Ondrej) - Change include order (Jagan) - EPHY clock changes (Jagan) - EMAC enablement on Cubietruck Plus, BPI-M3 (Chen-Yu Tsai)
2019-05-09test/dm: reset: Add reset_get_by_index[_nodev] testJagan Teki
Add sample dm reset test for reset_get_by_index and reset_get_by_index_nodev functionality code. Cc: Stephen Warren <swarren@nvidia.com> Signed-off-by: Jagan Teki <jagan@amarulasolutions.com> Reviewed-by: Simon Glass <sjg@chromium.org>
2019-05-09test/dm: clk: Add clk_get_by_index[_nodev] testJagan Teki
Add sample dm clk test for clk_get_by_index and clk_get_by_index_nodev functionality code. Cc: Stephen Warren <swarren@nvidia.com> Signed-off-by: Jagan Teki <jagan@amarulasolutions.com> Reviewed-by: Simon Glass <sjg@chromium.org>
2019-05-05lib/display_options: avoid illegal memory accessHeinrich Schuchardt
display_options_get_banner_priv() overwrites bytes before the start of the buffer if the buffer size is less then 3. This case occurs in the Sandbox when executing the `ut_print` command. Correctly handle small buffer sizes. Adjust the print unit test to catch when bytes before the buffer are overwritten. Signed-off-by: Heinrich Schuchardt <xypron.glpk@gmx.de> Reviewed-by: Simon Glass <sjg@chromium.org>
2019-05-05dm: cache: Create a uclass for cacheDinh Nguyen
The cache UCLASS will be used for configure settings that can be found in a CPU's L2 cache controller. Add a uclass and a test for cache. Reviewed-by: Simon Glass <sjg@chromium.org> Signed-off-by: Dinh Nguyen <dinguyen@kernel.org>
2019-04-26avb: add support for named persistent valuesIgor Opaniuk
AVB 2.0 spec. revision 1.1 introduces support for named persistent values that must be tamper evident and allows AVB to store arbitrary key-value pairs [1]. Introduce implementation of two additional AVB operations read_persistent_value()/write_persistent_value() for retrieving/storing named persistent values. Correspondent pull request in the OP-TEE OS project repo [2]. [1]: https://android.googlesource.com/platform/external/avb/+/android-9.0.0_r22 [2]: https://github.com/OP-TEE/optee_os/pull/2699 Reviewed-by: Simon Glass <sjg@chromium.org> Reviewed-by: Sam Protsenko <semen.protsenko@linaro.org> Signed-off-by: Igor Opaniuk <igor.opaniuk@gmail.com>
2019-04-24Merge tag 'efi-2019-07-rc1-3' of git://git.denx.de/u-boot-efiTom Rini
Pull request for UEFI sub-system for v2019.07-rc1 (3) This patch series reworks the implementation of the `bootefi` command to remove code duplication by using the LoadImage() boot service to load binaries. Missing short texts for UEFI protocols are added for display by the `efidebug dh` command. Missing parameter checks for AllocatePages() and CreateDeviceNode() are implemented. The constants for protocol GUIDs are changed to match the names in the UEFI specification.
2019-04-24test: env: Enable env unit tests by defaultHeinrich Schuchardt
If CONFIG_UNIT_TEST is enabled we should enable the individual tests by default to ensure good test coverage. Reviewed-by: Simon Glass <sjg@chromium.org> Signed-off-by: Heinrich Schuchardt <xypron.glpk@gmx.de>
2019-04-23efi_selftest: do not run FDT test with ACPI table.Heinrich Schuchardt
The EBBR specification prescribes that we should have either an ACPI table or a device tree but not both. So do not run the device tree unit test on boards with an ACPI table. Hence there is no need any longer to make it 'on request' only. Do not pass $fdtcontroladdr to `bootefi selftest`. Signed-off-by: Heinrich Schuchardt <xypron.glpk@gmx.de>
2019-04-23test/py: pytest.mark.notbuildconfigspec()Heinrich Schuchardt
We already can let a Python test depend on a build option being set via @pytest.mark.buildconfigspec(). It may be necessary to let a test depend on a build option *not* being set. So let's introduce @pytest.mark.notbuildconfigspec for this purpose. Signed-off-by: Heinrich Schuchardt <xypron.glpk@gmx.de>
2019-04-22test: call hexdump tests via `ut lib`Heinrich Schuchardt
The unit tests in test/lib/hexdump.c are not related to the device tree. So they should be executed via `ut lib` and not via `ut dm`. Signed-off-by: Heinrich Schuchardt <xypron.glpk@gmx.de> Reviewed-by: Simon Goldschmidt <simon.k.r.goldschmidt@gmail.com>
2019-04-16test: py: Extend fpga test with fit image with external dataMichal Simek
Images are created mkimage -f fit.its -E download-fit-external.ub and test expects these entries. env__fpga_under_test = { ... "mkimage_fit_external": download-fit-external.ub", "mkimage_fit_external_size": xxxxx, ... } Test download file and loads it to fpga. Signed-off-by: Michal Simek <michal.simek@xilinx.com> Reviewed-by: Simon Glass <sjg@chromium.org>
2019-04-11syscon: update syscon_regmap_lookup_by_phandlePatrick Delaunay
Change the function syscon_regmap_lookup_by_phandle() introduced by commit 6c3af1f24e4b ("syscon: dm: Add a new method to get a regmap from DTS") to have Linux-compatible syscon API. Same modification than commit e151a1c288bd ("syscon: add Linux-compatible syscon API") solves issue when the node identified by the phandle has several compatibles and is already bound to a dedicated driver. See Linux commit bdb0066df96e ("mfd: syscon: Decouple syscon interface from platform devices"). Signed-off-by: Patrick Delaunay <patrick.delaunay@st.com> Reviewed-by: Simon Glass <sjg@chromium.org>
2019-04-10test.py: Disable fsck for FAT tests for nowTom Rini
Currently enabling fsck on FAT16/FAT32 exposes that we have problems with: TestFsBasic.test_fs13[fat16] TestFsBasic.test_fs11[fat32] TestFsBasic.test_fs12[fat32] TestFsBasic.test_fs13[fat32] TestFsExt.test_fs_ext1[fat32] TestFsExt.test_fs_ext2[fat32] TestFsExt.test_fs_ext3[fat32] TestFsExt.test_fs_ext4[fat32] TestFsExt.test_fs_ext5[fat32] TestFsExt.test_fs_ext6[fat32] TestFsExt.test_fs_ext7[fat32] TestFsExt.test_fs_ext8[fat32] TestFsExt.test_fs_ext9[fat32] TestMkdir.test_mkdir6[fat16] TestMkdir.test_mkdir1[fat32] TestMkdir.test_mkdir2[fat32] TestMkdir.test_mkdir3[fat32] TestMkdir.test_mkdir4[fat32] TestMkdir.test_mkdir5[fat32] TestMkdir.test_mkdir6[fat32] TestUnlink.test_unlink1[fat16] TestUnlink.test_unlink2[fat16] TestUnlink.test_unlink3[fat16] TestUnlink.test_unlink4[fat16] TestUnlink.test_unlink5[fat16] TestUnlink.test_unlink6[fat16] TestUnlink.test_unlink7[fat16] TestUnlink.test_unlink1[fat32] TestUnlink.test_unlink2[fat32] TestUnlink.test_unlink3[fat32] TestUnlink.test_unlink4[fat32] TestUnlink.test_unlink5[fat32] TestUnlink.test_unlink6[fat32] TestUnlink.test_unlink7[fat32] This is because we don't update the "information sector" on FAT32. While in the future we should resolve this problem and include that feature, we should enable fsck for ext4 to ensure that things remain in good shape there. Signed-off-by: Tom Rini <trini@konsulko.com>
2019-04-09test/py: mmc: Add 'mmc read' performance checkMarek Vasut
Add option to the mmc rd test to check the duration of the execution of the mmc read command. This allows intercepting read performance regressions. Signed-off-by: Marek Vasut <marek.vasut+renesas@gmail.com> Cc: Tom Rini <trini@konsulko.com> Cc: Simon Glass <sjg@chromium.org> Reviewed-by: Simon Glass <sjg@chromium.org>
2019-04-09test/py: mmc: Add 'mmc info' testMarek Vasut
Add test for 'mmc info' subcommand. This tests whether the card information is obtained correctly and verifies the device, bus speed, bus mode and bus width. Signed-off-by: Marek Vasut <marek.vasut+renesas@gmail.com> Cc: Tom Rini <trini@konsulko.com> Cc: Simon Glass <sjg@chromium.org> Reviewed-by: Simon Glass <sjg@chromium.org>
2019-04-09test/py: mmc: Add 'mmc rescan' testMarek Vasut
Add test for 'mmc rescan' subcommand. This tests whether the system can switch to a specific card and then rescan the card. Signed-off-by: Marek Vasut <marek.vasut+renesas@gmail.com> Cc: Tom Rini <trini@konsulko.com> Cc: Simon Glass <sjg@chromium.org> Reviewed-by: Simon Glass <sjg@chromium.org>
2019-04-09test/py: mmc: Add 'mmc dev' testMarek Vasut
Add separate test for 'mmc dev' subcommand. This tests whether the system can switch to a specific card. Signed-off-by: Marek Vasut <marek.vasut+renesas@gmail.com> Cc: Tom Rini <trini@konsulko.com> Cc: Simon Glass <sjg@chromium.org> Reviewed-by: Simon Glass <sjg@chromium.org>
2019-04-09test/py: mmc: Factor out device selectionMarek Vasut
Factor out the 'mmc dev' call so it can be recycled by other tests. Signed-off-by: Marek Vasut <marek.vasut+renesas@gmail.com> Cc: Tom Rini <trini@konsulko.com> Cc: Simon Glass <sjg@chromium.org> Reviewed-by: Simon Glass <sjg@chromium.org>
2019-04-09test: fs: Added tests for symlinksJean-Jacques Hiblot
Test cases are: 1) basic link creation, verify it can be followed 2) chained links, verify it can be followed 3) replace exiting file a with a link, and a link with a link. verify it can be followed 4) create a broken link, verify it can't be followed Signed-off-by: Jean-Jacques Hiblot <jjhiblot@ti.com> Reviewed-by: Tom Rini <trini@konsulko.com>
2019-04-09test: fs: Add filesystem integrity checksJean-Jacques Hiblot
We need to make sure that file writes,file creation, etc. are properly performed and do not corrupt the filesystem. To help with this, introduce the assert_fs_integrity() function that executes the appropriate fsck tool. It should be called at the end of any test that modify the content/organization of the filesystem. Currently only supports FATs and EXT4. Signed-off-by: Jean-Jacques Hiblot <jjhiblot@ti.com> Reviewed-by: Tom Rini <trini@konsulko.com>
2019-04-09test: fs: disable the metadata checksums on ext4 filesystemsJean-Jacques Hiblot
If the metadata checksums are enabled, all write operations will fail. Signed-off-by: Jean-Jacques Hiblot <jjhiblot@ti.com> Reviewed-by: Tom Rini <trini@konsulko.com>
2019-04-07efi_loader: correct CTRL-A - CTRL-Z console inputHeinrich Schuchardt
In the extended text input protocol CTRL-A - CTRL-Z have to be signaled as Unicode characters a-z or A-Z depending on the shift state and not as 0x01 to 0x1a. Update Python unit test. This patch is required for using the EFI shell `edit` command. Signed-off-by: Heinrich Schuchardt <xypron.glpk@gmx.de>
2019-03-08test: Update test-imagetools.sh to match new syntaxMartyn Welch
The syntax of dumpimage was simplified in commit 12b831879a76 ("tools: dumpimage: Simplify arguments"), but the test (test/image/test-imagetools.sh) was not updated and is now failing. Update the test to use the new syntax. Reported-by: Vagrant Cascadian <vagrant@debian.org> Signed-off-by: Martyn Welch <martyn.welch@collabora.com> Tested-by: Vagrant Cascadian <vagrant@debian.org>
2019-02-27clk: Add fixed-factor clock driverAnup Patel
This patch adds fixed-factor clock driver which derives clock rate by dividing (div) and multiplying (mult) fixed factors to a parent clock. Signed-off-by: Atish Patra <atish.patra@wdc.com> Signed-off-by: Anup Patel <anup.patel@wdc.com> Reviewed-by: Simon Glass <sjg@chromium.org>
2019-02-20sound: Add uclass operations for beepingSimon Glass
Some audio codecs such as Intel HDA do not need to use digital data to play sounds, but instead have a way to emit beeps. Add this interface as an option. If the beep interface is not supported, then the sound uclass falls back to the I2S interface. Signed-off-by: Simon Glass <sjg@chromium.org> Reviewed-by: Bin Meng <bmeng.cn@gmail.com>
2019-02-20pch: Add ioctl supportSimon Glass
At present the PCH has 4 operations and these are reasonably widely used in the drivers. But sometimes we want to add rarely used operations, and each of these currently adds to the size of the PCH operations table. Add an ioctl() method which can be easily expanded without any more impact on the operations table. Signed-off-by: Simon Glass <sjg@chromium.org> Reviewed-by: Bin Meng <bmeng.cn@gmail.com>
2019-02-20sandbox: pch: Add a test for the PCH uclassSimon Glass
This uclass currently has no tests. Add a sandbox driver and some simple tests to provide basic coverage. Signed-off-by: Simon Glass <sjg@chromium.org> Reviewed-by: Bin Meng <bmeng.cn@gmail.com> [bmeng: Use "sandbox,pch" for the compatible string, for consistency] Signed-off-by: Bin Meng <bmeng.cn@gmail.com>
2019-02-19test: let use gdbserver for all sandbox targetsIgor Opaniuk
Enable usage of gdbserver for all sandbox targets (sandbox, sandbox_flattree etc.). Signed-off-by: Igor Opaniuk <igor.opaniuk@linaro.org> Reviewed-by: Tom Rini <trini@konsulko.com> Reviewed-by: Simon Glass <sjg@chromium.org>
2019-02-16test: adjust names of Unicode test functionsHeinrich Schuchardt
In test/py/conftest.py the assumption is made that for if a test is called with `ut unicode` the test function name starts with 'unicode_test_'. As the Unicode tests did not follow this naming scheme they were not executed by `make tests`. Rename the Unicode test functions. Signed-off-by: Heinrich Schuchardt <xypron.glpk@gmx.de>
2019-02-13test: tests for u16_strdup() and u16_strcpy()Heinrich Schuchardt
Provide unit tests for u16_strdup() and u16_strcpy(). Signed-off-by: Heinrich Schuchardt <xypron.glpk@gmx.de> Signed-off-by: Alexander Graf <agraf@suse.de>
2019-02-12test/py: use default load address for tftpHeinrich Schuchardt
On x86_64 the size of the file u-boot loaded by the tftp test has grown in size such that when loading the file to 0x200000 it overwrites a memory area reserved for PCI. If no load address is specified for tftp do not use the ram base address (or if zero 0x200000) but the default address. Signed-off-by: Heinrich Schuchardt <xypron.glpk@gmx.de>
2019-02-11Merge branch 'master' of git://git.denx.de/u-boot-i2cTom Rini
- DM I2C improvements
2019-02-10Merge tag 'dm-pull-10feb19' of git://git.denx.de/u-boot-dmTom Rini
Samsung sound patches (applied for Samsung maintainer) Common sound support buildman environment support of-platdata documentation improvements
2019-02-09power: regulator: Introduce regulator_set_enable_if_allowed apiLokesh Vutla
regulator_set_enable() api throws an error in the following three cases: - when requested to disable an always-on regulator - when set_enable() ops not provided by regulator driver - when enabling is actually failed.(Error returned by the regulator driver) Sometimes consumer drivers doesn't want to track the first two scenarios and just need to worry about the case where enabling is actually failed. But it is also a good practice to have an error value returned in the first two cases. So introduce an api regulator_set_enable_if_allowed() which ignores the first two error cases and returns an error as given by regulator driver. Consumer drivers can use this api need not worry about the first two error conditions. Signed-off-by: Lokesh Vutla <lokeshvutla@ti.com> Reviewed-by: Simon Glass <sjg@chromium.org>
2019-02-09dm: device: fail uclass_find_first_device() if list_emptyMarcel Ziswiler
While uclass_find_device() fails with -ENODEV in case of list_empty strangely uclass_find_first_device() returns 0. Fix uclass_find_first_device() to also fail with -ENODEV instead. Signed-off-by: Marcel Ziswiler <marcel.ziswiler@toradex.com> Reviewed-by: Simon Glass <sjg@chromium.org>
2019-02-09hashtable: fix environment variable corruptionRoman Kapl
Only first previously deleted entry was recognized, leading hsearch_r to think that there was no previously deleted entry. It then conluded that a free entry was found, even if there were no free entries and it overwrote a random entry. This patch makes sure all deleted or free entries are always found and also introduces constants for the 0 and -1 numbers. Unit tests to excersise a simple hash table usage and catch the corruption were added. To trash your environment, simply run this loop: setenv i 0 while true; do setenv v_$i $i setenv v_$i setexpr i $i + 1 done Signed-off-by: Roman Kapl <rka@sysgo.com>
2019-02-09test: provide unit test for memory functionsHeinrich Schuchardt
Memory functions may have architecture specific implementations. These should be tested. Provide unit tests for memset(), memcpy(), memmove(). Provide a 'ut lib' sub-command to execute the tests. Signed-off-by: Heinrich Schuchardt <xypron.glpk@gmx.de> Reviewed-by: Simon Glass <sjg@chromium.org>
2019-02-08dm: core: Add tests for dev_read_alias_highest_id()Michal Simek
It is checking the highest alias ID for eth, gpio, pci, i2c and error code on non existing alias. Signed-off-by: Michal Simek <michal.simek@xilinx.com> Reviewed-by: Heiko Schocher <hs@denx.de> Reviewed-by: Simon Glass <sjg@chromium.org>
2019-02-02test: lib: lmb: add lmb test for multiple RAM banksSimon Goldschmidt
This adds one test case that checks that allocation with multiple DRAM banks works correctly. Signed-off-by: Simon Goldschmidt <simon.k.r.goldschmidt@gmail.com> Reviewed-by: Simon Glass <sjg@chromium.org>
2019-01-26lib: lmb: rename lmb_get_unreserved_size to lmb_get_free_sizeSimon Goldschmidt
As a follow-up, change the name of the newly introduced function 'lmb_get_unreserved_size' to 'lmb_get_free_size', which is more appropriate. Signed-off-by: Simon Goldschmidt <simon.k.r.goldschmidt@gmail.com> [trini: Fix test/lib/lmb.c] Signed-off-by: Tom Rini <trini@konsulko.com>
2019-01-24net: explicitly assign errno to return code in case of network failureThomas RIENOESSL
When dealing with two ethernet ports and having "netretry" set to "once", it could occur that the connection (e.g. an ARP request) failed, hence the status of the netloop was "NETLOOP_FAIL". Due to the setting of "netretry", the network logic would then switch to the other network interface, assigning "ret" with the return value of "net_start_again()". If this call succeeded we would return 0 (i.e. success) to the caller when in reality the network action failed. Signed-off-by: Thomas RIENOESSL <thomas.rienoessl@bachmann.info> Reviewed-by: Christian Gmeiner <christian.gmeiner@gmail.com> Acked-by: Joe Hershberger <joe.hershberger@ni.com>
2019-01-16lib: lmb: extend lmb for checks at load timeSimon Goldschmidt
This adds two new functions, lmb_alloc_addr and lmb_get_unreserved_size. lmb_alloc_addr behaves like lmb_alloc, but it tries to allocate a pre-specified address range. Unlike lmb_reserve, this address range must be inside one of the memory ranges that has been set up with lmb_add. lmb_get_unreserved_size returns the number of bytes that can be used up to the next reserved region or the end of valid ram. This can be 0 if the address passed is reserved. Added test for these new functions. Reviewed-by: Simon Glass <sjg@chromium.org> Signed-off-by: Simon Goldschmidt <simon.k.r.goldschmidt@gmail.com>
2019-01-16lib: lmb: reserving overlapping regions should failSimon Goldschmidt
lmb_add_region handles overlapping regions wrong: instead of merging or rejecting to add a new reserved region that overlaps an existing one, it just adds the new region. Since internally the same function is used for lmb_alloc, change lmb_add_region to reject overlapping regions. Also, to keep reserved memory correct after 'free', reserved entries created by allocating memory must not set their size to a multiple of alignment but to the original size. This ensures the reserved region is completely removed when the caller calls 'lmb_free', as this one takes the same size as passed to 'lmb_alloc' etc. Add test to assert this. Reviewed-by: Simon Glass <sjg@chromium.org> Signed-off-by: Simon Goldschmidt <simon.k.r.goldschmidt@gmail.com>
2019-01-16lmb: fix allocation at end of address rangeSimon Goldschmidt
The lmb code fails if base + size of RAM overflows to zero. Fix this by calculating end as 'base + size - 1' instead of 'base + size' where appropriate. Added tests to assert this is fixed. Reviewed-by: Simon Glass <sjg@chromium.org> Signed-off-by: Simon Goldschmidt <simon.k.r.goldschmidt@gmail.com>
2019-01-16test: add test for lib/lmb.cSimon Goldschmidt
Add basic tests for the lmb memory allocation code used to reserve and allocate memory during boot. Signed-off-by: Simon Goldschmidt <simon.k.r.goldschmidt@gmail.com> Reviewed-by: Simon Glass <sjg@chromium.org>