Commit graph

714 commits

Author SHA1 Message Date
Simon Glass
ef11ed8239 log: Add a test command
Add a command which exercises the logging system.

Signed-off-by: Simon Glass <sjg@chromium.org>
2017-12-07 15:17:00 -05:00
Tom Rini
9188c4315c Patch queue for efi - 2017-12-05
Highlights for this release:
 
   - Dynamic EFI object creation (lists instead of static arrays)
   - EFI selftest improvements
   - Minor fixes
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Merge tag 'signed-efi-next' of git://github.com/agraf/u-boot

Patch queue for efi - 2017-12-05

Highlights for this release:

  - Dynamic EFI object creation (lists instead of static arrays)
  - EFI selftest improvements
  - Minor fixes
2017-12-05 17:52:16 -05:00
Simon Glass
0aac10f2f9 test: compression: Convert to unit test framework
Adjust this test to use the unit test framework. Drop the two existing
commands for running the tests and replace them with a single
'ut compression' command, with sub-commands.

Signed-off-by: Simon Glass <sjg@chromium.org>
[trini: Continue to have ret = run_test_internal(...) in run_test so ret
is always initialized]
Signed-off-by: Tom Rini <trini@konsulko.com>
2017-12-04 09:58:20 -05:00
Simon Glass
1f0fe88db1 test/py: Allow any unit test suite to be found
The u-boot.sym file is scanned to find unit test suites for execution. At
present it only finds those whose names start with 'dm' or 'env'. This
code is buried in the bowels of the test code so when adding a new suite
it is not easy to discover why it is ignored by the test framework.

There seems to be no need to make this restriction. Drop it.

Signed-off-by: Simon Glass <sjg@chromium.org>
Acked-by: Stephen Warren <swarren@nvidia.com>
2017-12-02 18:32:58 -05:00
Simon Glass
49f22c38f1 test: compression: Put test variables in a struct
At present the test setup is somewhat mixed with the test itself. But if
the test setup fails (which it should not) then the test is actually
invalid. Put all the test buffers and sizes in a struct and separate out
the core code into a function.

This will make it easier to move the code to use the unit test framework.

Signed-off-by: Simon Glass <sjg@chromium.org>
2017-12-02 18:32:58 -05:00
Simon Glass
e93232e15e test: overlay: Use cmd_ut_category()
Adjust the code to use the common test-execution function.

Signed-off-by: Simon Glass <sjg@chromium.org>
2017-12-02 18:32:58 -05:00
Simon Glass
4d869c1e49 test: Add a command function for test execution
The logic to either iterate through a list of tests or pick a named test
is common to at lest two test suits. Move this logic into a new function
and call it from the environment tests.

Signed-off-by: Simon Glass <sjg@chromium.org>
2017-12-02 18:32:58 -05:00
Heinrich Schuchardt
45055aac9d test/py: check return code of helloworld
Check that helloworld.efi returns EFI_SUCCESS.

Reviewed-by: Simon Glass <sjg@chromium.org>
Signed-off-by: Heinrich Schuchardt <xypron.glpk@gmx.de>
Signed-off-by: Alexander Graf <agraf@suse.de>
2017-12-01 13:39:32 +01:00
Heinrich Schuchardt
83dee949cb test/py: fix typo in test_efi_loader.py
Make a comment line easier to read.

Signed-off-by: Heinrich Schuchardt <xypron.glpk@gmx.de>
Signed-off-by: Alexander Graf <agraf@suse.de>
2017-12-01 13:22:55 +01:00
Heinrich Schuchardt
df172e117d test/py: test reboot by EFI watchdog
Clear environment variable efi_selftest before executing the
default tests.

Provide a test verifying that the EFI watchdog
reboots the system upon timeout.

The test depends on CONFIG_CMD_EFI_SELFTEST=y.

Signed-off-by: Heinrich Schuchardt <xypron.glpk@gmx.de>
Signed-off-by: Alexander Graf <agraf@suse.de>
2017-12-01 13:22:55 +01:00
Simon Glass
73a01d90c0 test: Correct operation when tests pass
When tests pass an error message is printed because of a variable that is
not initialised. Fix this.

Signed-off-by: Simon Glass <sjg@chromium.org>
2017-11-27 23:05:22 -05:00
Simon Glass
2f52018c3c test/run: Report and return failure
This script runs the tests but does not report failure. Also it always
returns an exit code of 0 even on failure.

Fix these problems by checking the result of each test.

Signed-off-by: Simon Glass <sjg@chromium.org>
2017-11-22 18:05:38 -07:00
Stephen Warren
9679d339ad test/py: add timestamps to log
It can be useful to record how long tests take; this can help debug slow
running test systems or track changes in performance over time. Enhance
the test system to record timestamps while running test:
- Whenever a new log file section is started.
- After U-Boot is started and communication has been established.
- After each host or U-Boot command is executed.

Signed-off-by: Stephen Warren <swarren@nvidia.com>
2017-11-17 07:44:13 -05:00
Stephen Warren
ac122efdb6 test/py: regenerate persistent GPT image if code changes
test_gpt generates a persistent disk image which can be re-used across
multiple test runs. Currently, if the Python code that generates the disk
image change, the image is not regenerated, which could cause test
failures e.g. if a test was updated to expect some new partition name or
size, yet the persistent disk image contained the old name or size. This
change introduces functionality to regenerate the disk image if the
instructions to generate the image have changed.

Signed-off-by: Stephen Warren <swarren@nvidia.com>
2017-11-06 09:59:00 -05:00
Masahiro Yamada
3aca4a44f8 test/py: fix typos in README.md
Signed-off-by: Masahiro Yamada <yamada.masahiro@socionext.com>
Reviewed-by: Stephen Warren <swarren@nvidia.com>
2017-10-23 17:28:17 -04:00
Patrick Delaunay
3a2605fa87 cmd: gpt: solve issue for swap and rename command
don't use prettyprint_part_size() in create_gpt_partitions_list()
that avoid to align offset and size to 1 MiB and increase precision for
start and size.
This patch avoid the risk to change partition size and lost data during
rename or swap.

Signed-off-by: Patrick Delaunay <patrick.delaunay@st.com>
Acked-by: Stephen Warren <swarren@nvidia.com>
Tested-by: Stephen Warren <swarren@nvidia.com>
2017-10-23 17:28:11 -04:00
Patrick Delaunay
0cf02ff612 test/py: gpt: test start LBA for sub-command rename and swap
Add test of first and last LBA in gpt for rename and swap.
Only the name is expected to change, so test 3 columns
for part command
1: first LBA (start)
2: last LBA (end)
3: partition name

After rename, the last LBA change and it is a error in current U-Boot code
+ "first" = 0x7ff : invalid value (<start)
+ "second" = 0x17ff => size increasing !

Acked-by: Stephen Warren <swarren@nvidia.com>
Tested-by: Stephen Warren <swarren@nvidia.com>
Signed-off-by: Patrick Delaunay <patrick.delaunay@st.com>
2017-10-23 17:28:08 -04:00
Patrick Delaunay
b61a3b5c8d test/py: gpt: add test for sub-command write
+ test write for one partition on all the device (size=0)
+ test write with disk uuid and 2 partitions

Acked-by: Stephen Warren <swarren@nvidia.com>
Tested-by: Stephen Warren <swarren@nvidia.com>
Signed-off-by: Patrick Delaunay <patrick.delaunay@st.com>
2017-10-23 17:27:58 -04:00
Patrick Delaunay
30ef7cbb81 test/py: gpt: add test for sub-command read and verify
add sandbox test for some gpt sub-command
- gpt read / part list : read the gpt partition created by sgdisk on host
  test start, size, LBA and name output
- gpt verify : verify the gpt partition create by sgdisk on host

PS: persistent data test_gpt_disk_image.bin are udpated

Acked-by: Stephen Warren <swarren@nvidia.com>
Tested-by: Stephen Warren <swarren@nvidia.com>
Signed-off-by: Patrick Delaunay <patrick.delaunay@st.com>
2017-10-23 17:27:42 -04:00
Patrick Delaunay
da4c4bbd61 test/py: gpt: copy persistent file
copy the persistent gpt binary file as it can be modified during the test
that avoid issue if the test fail: the test always restart with clean file

Acked-by: Stephen Warren <swarren@nvidia.com>
Tested-by: Stephen Warren <swarren@nvidia.com>
Signed-off-by: Patrick Delaunay <patrick.delaunay@st.com>
2017-10-23 17:27:05 -04:00
Heinrich Schuchardt
6c7c3dcc59 test/py/tests/test_sleep.py: test time approximately
On qemu errors like
assert 2.999650001525879 >= 3
occur.

According to the comment in the code the test is meant to be
approximate. So we should accept some milliseconds less.

Cc: Stephen Warren <swarren@nvidia.com>
Signed-off-by: Heinrich Schuchardt <xypron.glpk@gmx.de>
Reviewed-by: Stephen Warren <swarren@nvidia.com>
2017-10-16 13:45:37 -04:00
Tom Rini
ebdd65258b Merge git://git.denx.de/u-boot-dm 2017-10-09 20:19:39 -04:00
Tom Rini
74d90d17ee Merge git://git.denx.de/u-boot-video 2017-10-09 13:31:33 -04:00
Rob Clark
085391b223 test: print_ut: Add test for %ls strings
Add a simple test for long strings.

Signed-off-by: Rob Clark <robdclark@gmail.com>
Reviewed-by: Simon Glass <sjg@chromium.org>
2017-10-08 20:08:19 -06:00
Tom Rini
e2e6daed5a test/dm: Fix string handling issues in the eth test
Coverity scan has identified potential buffer overruns in these tests.
Correct this by zeroing our buffer and using strncpy not strcpy.

Reported-by: Coverity (CID: 155462, 155463)
Cc: Joe Hershberger <joe.hershberger@ni.com>
Cc: Simon Glass <sjg@chromium.org>
Cc: Bin Meng <bmeng.cn@gmail.com>
Signed-off-by: Tom Rini <trini@konsulko.com>
Reviewed-by: Simon Glass <sjg@chromium.org>
Reviewed-by: Joe Hershberger <joe.hershberger@ni.com>
2017-10-06 11:28:20 -04:00
Tom Rini
d91062c41e test/overlay: Fix various malloc/free leaks
With the overlay tests now being built in sandbox Coverity has found a
number of issues in the tests.  In short, if malloc ever failed we would
leak the previous mallocs, so we need to do the usual goto pattern to
free each in turn.  Finally, we always looked at the free()d location to
see how many tests had failed for the return code.

Reported-by: Coverity (CID: 167224, 167227, 167230, 167236)
Signed-off-by: Tom Rini <trini@konsulko.com>
2017-10-06 11:28:20 -04:00
Tuomas Tynkkynen
7c890f149d fs-test: Add test for a filename using '..' to go back to the root
The previous commit fixed a problem in FAT code where going back to the
root directory using '..' wouldn't work correctly on FAT12 or FAT16.
Add a test to exercise this case (which was once fixed in commit
18a10d46f2 "fat: handle paths that include ../" but reintroduced due to
the directory iterator refactoring).

This test only very barely catches the problem - without the fix the
size command still gives valid output but the additional spurious
"Invalid FAT entry" error message makes it not get caught in the
'egrep -A3 ' output. I tried to make a proper test that grows the root
directory to two clusters lots of with dummy files but that causes the
write tests to crash the sandbox totally...

Signed-off-by: Tuomas Tynkkynen <tuomas.tynkkynen@iki.fi>
Reviewed-by: Tom Rini <trini@konsulko.com>
2017-10-06 11:28:19 -04:00
Tuomas Tynkkynen
edce588a45 fs-test: Add FAT16 support
Currently we can only test FAT32 which is the default FAT version that
mkfs.vfat creates by default. Instead make it explicitly create either a
FAT16 or a FAT32 volume. This allows us to exercise more code, for
instance the root directory handling is done differently in FAT32 than
the older FATs.

Adding FAT12 support is a much bigger job since the test creates a 2.5GB
file and the FAT12 maximum partition size is way smaller than that.

Signed-off-by: Tuomas Tynkkynen <tuomas.tynkkynen@iki.fi>
Reviewed-by: Tom Rini <trini@konsulko.com>
2017-10-06 11:28:18 -04:00
Tom Rini
4d1c166fee Merge git://git.denx.de/u-boot-usb 2017-10-01 18:06:53 -04:00
Bin Meng
f4d4f7d41c test: dm: usb: Update test cases for USB
Now that we have changed to remove all devices under the root hub in
usb_stop(), and corrected the USB emulator select logic, it makes no
sense to do various tests based on 'usb tree' output since the order
of devices is no longer fixed. Remove these USB test cases related
to 'usb tree'.

For the USB remove test, ideally we should remove an emulator device
node from the device tree, but this is so far not working. Change to
test the 'usb stop' only.

Signed-off-by: Bin Meng <bmeng.cn@gmail.com>
2017-10-01 16:32:51 +02:00
Tom Rini
958046fc78 Patch queue for efi - 2017-10-01
Lots of new things this time. High level highlights are:
 
   - Shim support (to boot Fedora)
   - Initial set of unit tests
   - Preparations to support UEFI Shell
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Merge tag 'signed-efi-next' of git://github.com/agraf/u-boot

Patch queue for efi - 2017-10-01

Lots of new things this time. High level highlights are:

  - Shim support (to boot Fedora)
  - Initial set of unit tests
  - Preparations to support UEFI Shell
2017-10-01 08:48:38 -04:00
Stephen Warren
117eeb7f84 test/py: fix anchors in HTML status report
The current code wraps a pre tag inside an a tag. For some reason, this
causes at least Firefox to attempt to drag the pre section content when
using a mouse drag to select text. Re-order the tags so that the text can
be selected using the mouse, at least if you start the drag outside the
text (after the end of the line, for example).

Signed-off-by: Stephen Warren <swarren@nvidia.com>
2017-09-29 14:07:53 -04:00
Stephen Warren
2d26bf6c26 test/py: add skip marker for reliance on tools
Some tests use external tools (executables) during their operation. Add
a test.py mark to indicate this. This allows those tests to be skipped if
the required tool is not present.

Signed-off-by: Stephen Warren <swarren@nvidia.com>
2017-09-29 14:07:53 -04:00
Stephen Warren
d5170448ae test/py: provide more information about test skip reason
When skipping tests, explicitly mention the board type or config option
that caused the skip. This will help people understand/fix any issues.

Signed-off-by: Stephen Warren <swarren@nvidia.com>
2017-09-29 14:07:52 -04:00
Stephen Warren
af3fae0b1b test/py: Document required tools/packages
Some tests rely on external tools. Mention these in the test/py README.

Signed-off-by: Stephen Warren <swarren@nvidia.com>
2017-09-29 14:07:52 -04:00
Rob Clark
40186ee213 video: test: Add ANSI escape sequence tests
This adds tests for clear, set-cursor and color escape sequences.

Signed-off-by: Rob Clark <robdclark@gmail.com>
Signed-off-by: Anatolij Gustschin <agust@denx.de>
2017-09-29 17:59:58 +02:00
Rob Clark
a7495ac872 video: test: Helper for writing strings
I'll need some more of this, let's not just copy-pasta the
vidconsole_put_char() loop.

Named to match vidconsole_put_char() in case that is ever useful
outside of the tests.

Signed-off-by: Rob Clark <robdclark@gmail.com>
2017-09-29 17:58:45 +02:00
Heinrich Schuchardt
38b1b79021 test/py: add a test calling the EFI selftest
A Python test script is provided that runs the EFI selftest
if CONFIG_CMD_EFI_SELFTEST=y.

Signed-off-by: Heinrich Schuchardt <xypron.glpk@gmx.de>
Signed-off-by: Alexander Graf <agraf@suse.de>
2017-09-18 23:53:57 +02:00
Tom Rini
08cebeeaad Merge git://git.denx.de/u-boot-fdt 2017-09-15 22:34:34 -04:00
Stephen Warren
110ba62519 test/py: gpt: make use of infra-structure
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: a2f422555f ("add pytests for 'gpt guid' command in sandbox")
Fixes: c5772188ed ("add pytests for 'gpt rename' and 'gpt swap'")
Signed-off-by: Stephen Warren <swarren@nvidia.com>
Tested-by: Tom Rini <trini@konsulko.com>
2017-09-15 22:33:41 -04:00
Heinrich Schuchardt
cd3e8a72a6 test/py: u_boot_console_base.py: fix typo
run_command does not have a parameter wait_for_each.

Signed-off-by: Heinrich Schuchardt <xypron.glpk@gmx.de>
2017-09-15 08:05:12 -04:00
Pantelis Antoniou
ea28e488f7 test: overlay: Add unit test for stacked overlay
Verify that stacked overlays work.

Signed-off-by: Pantelis Antoniou <pantelis.antoniou@konsulko.com>
Acked-by: Simon Glass <sjg@chromium.org>
2017-09-15 05:27:49 -06:00
Pantelis Antoniou
706708d3b2 ut: fix fdt_getprop_u32() change
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>
2017-09-15 05:27:49 -06:00
Alison Chaiken
c5772188ed add pytests for 'gpt rename' and 'gpt swap'
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>
2017-09-14 21:32:59 -04:00
Alison Chaiken
a2f422555f add pytests for 'gpt guid' command in sandbox
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>
2017-09-14 21:32:57 -04:00
Alison Chaiken
bf6d76b84a GPT: create block device for sandbox testing
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>
2017-09-14 21:32:57 -04:00
Patrice Chotard
ee87a097b0 dm: test: replace dm_scan_dt() by of dm_extended_scan_fdt() in dm_do_test
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>
2017-09-11 21:43:58 -06:00
Jean-Jacques Hiblot
5fe7702ecc blk: dm: make blk_create_device() take a number of block instead of a size
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>
2017-09-11 21:43:58 -06:00
Simon Glass
00caae6d47 env: Rename getenv/_f() to env_get()
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>
2017-08-16 08:30:24 -04:00
Simon Glass
382bee57f1 env: Rename setenv() to env_set()
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>
2017-08-16 08:22:18 -04:00
Simon Glass
3a37aee30f test: Move the FIT test into the correct place
Move this test so that it will run when 'make tests' is used.

Signed-off-by: Simon Glass <sjg@chromium.org>
2017-08-13 15:17:36 -04:00
Simon Glass
77b426703d test: Convert the FIT test to test/py
Convert this test to use the pytest framework.

Signed-off-by: Simon Glass <sjg@chromium.org>
2017-08-13 15:17:36 -04:00
Simon Glass
bde671237f test: Indent test-fit.py to match the next patch
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>
2017-08-13 15:17:36 -04:00
Simon Glass
010ad8c34a test: Fix FIT test to pass again
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)
2017-08-13 15:17:35 -04:00
Tom Rini
845e10d165 tests: test_dfu.py: Add example udev rule for host_usb_dev_node
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>
2017-07-22 15:36:16 -04:00
Simon Glass
2028cc59f7 sandbox: Stop printing platdata at the start of SPL
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>
2017-07-11 10:08:20 -06:00
Simon Glass
e5a9d27fdb test: Add a test for snprintf() and the banner/version
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>
2017-07-11 10:08:19 -06:00
Simon Glass
95ce385a4a dm: core: Add uclass_first/next_device_check()
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>
2017-07-11 10:08:19 -06:00
Simon Glass
9856157259 dm: core: Test uclass_first/next_device() on probe failure
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>
2017-07-11 10:08:19 -06:00
Heiko Schocher
630dfede22 tools/tbot: update README
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>
2017-06-12 08:38:44 -04:00
Simon Glass
4f414d392f test: bus: Add a check that dev is not NULL
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)
2017-06-12 08:38:10 -04:00
Simon Glass
9eace7f59e test: wdt: Add a check that dev is not NULL
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)
2017-06-12 08:38:09 -04:00
Simon Glass
1a596c44c0 test: pwm: Add a check that dev is not NULL
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)
2017-06-12 08:38:06 -04:00
Simon Glass
9f103b9cb5 dm: blk: Add a way to obtain a block device from its parent
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>
2017-06-09 20:25:16 +09:00
Michal Simek
5bdb317065 test: py: hush: Add echo dependency
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>
2017-06-05 14:13:02 -04:00
Michal Simek
a5b548138b test: py: Use global pytestmark for hush tests
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>
2017-06-05 14:13:02 -04:00
Simon Glass
ac206a0f4e dm: phy: Update tests to use ut_asserteq()
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>
2017-06-01 07:03:14 -06:00
Simon Glass
86b54ece82 dm: test: Disable the fdt_offset test with livetree
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>
2017-06-01 07:03:14 -06:00
Simon Glass
298afb52cb dm: test: Separate out the bus DT offset test
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>
2017-06-01 07:03:14 -06:00
Simon Glass
029ab15a69 test: Update 'make test' to run more tests
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>
2017-06-01 07:03:11 -06:00
Simon Glass
6fb2f57916 dm: core: Run tests with both livetree and flat tree
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>
2017-06-01 07:03:10 -06:00
Simon Glass
c166c47ba3 dm: test: Add support for running tests with livetree
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>
2017-06-01 07:03:10 -06:00
Simon Glass
801587bd77 dm: test: Show the test filename when running
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>
2017-06-01 07:03:09 -06:00
Simon Glass
f86db10cc5 dm: test: Move test running code into a separate function
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>
2017-06-01 07:03:09 -06:00
Simon Glass
34b744beb8 sandbox: Add a way to reset sandbox state for tests
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>
2017-06-01 07:03:09 -06:00
Simon Glass
19c8205e68 dm: core: Scan the live tree when setting up driver model
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>
2017-06-01 07:03:08 -06:00
Simon Glass
e48eeb9ea3 dm: blk: Improve block device claiming
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>
2017-06-01 07:03:05 -06:00
Simon Glass
6139281a64 dm: blk: Allow finding block devices without probing
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>
2017-06-01 07:03:04 -06:00
Michal Simek
6b83c38d7a test: py: Add cmd_echo dependency
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>
2017-05-22 07:29:55 -04:00
Kever Yang
5540e25aeb dm: sandbox: pwm: add test for pwm_set_invert()
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>
2017-05-10 13:37:21 -06:00
Jean-Jacques Hiblot
86322f5982 dm: test: Add tests for the generic PHY uclass
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>
2017-05-09 12:14:16 -06:00
maxims@google.com
0753bc2d30 dm: Simple Watchdog uclass
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>
2017-05-08 11:57:30 -04:00
Simon Glass
43b41566f7 dm: sandbox: pwm: Add a basic pwm test
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>
2017-04-27 16:49:02 -04:00
Simon Glass
53378dac8d dm: led: Add support for blinking LEDs
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>
2017-04-14 19:38:57 -06:00
Simon Glass
9413ad4f0d dm: led: Support toggling LEDs
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>
2017-04-14 19:38:57 -06:00
Simon Glass
8f4b612333 dm: led: Add support for getting the state of an LED
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>
2017-04-14 19:38:57 -06:00
Simon Glass
ddae9fcddc dm: led: Adjust the LED uclass
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>
2017-04-14 19:38:57 -06:00
Stefan Roese
24f927c527 dm: test: Add test for device removal
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>
2017-04-04 20:15:10 -06:00
Stefan Roese
706865afe5 dm: core: Add flags parameter to device_remove()
This patch adds the flags parameter to device_remove() and changes all
calls to this function to provide the default value of DM_REMOVE_NORMAL
for "normal" device removal.

This is in preparation for the driver specific pre-OS (e.g. DMA
cancelling) remove support.

Signed-off-by: Stefan Roese <sr@denx.de>
Cc: Simon Glass <sjg@chromium.org>
Acked-by: Simon Glass <sjg@chromium.org>
2017-04-04 20:15:10 -06:00
Robert P. J. Day
b28c5fcc1c test-fit.py: Minor grammar/spelling/clarification tweaks
* Add note that execution needs Python development package installed
* Standardize on upper case "FIT", "FDT" as necessary for clarity
* Fix "tempoerary", "linex" typos

Signed-off-by: Robert P. J. Day <rpjday@crashcourse.ca>
2017-03-20 18:04:41 -04:00
Simon Glass
e160f7d430 dm: core: Replace of_offset with accessor
At present devices use a simple integer offset to record the device tree
node associated with the device. In preparation for supporting a live
device tree, which uses a node pointer instead, refactor existing code to
access this field through an inline function.

Signed-off-by: Simon Glass <sjg@chromium.org>
2017-02-08 06:12:14 -07:00
Alexander Graf
0e4e38ae38 travis: Add efi_loader grub2 test
We have all the building blocks now to run arbitrary efi applications
in travis. The most important one out there is grub2, so let's add
a simple test to verify that grub2 still comes up.

Signed-off-by: Alexander Graf <agraf@suse.de>
2016-11-27 09:53:40 -05:00
Alexander Graf
95b62b2e28 efi_loader: Allow to compile helloworld.efi w/o bundling it
Today we can compile a self-contained hello world efi test binary that
allows us to quickly verify whether the EFI loader framwork works.

We can use that binary outside of the self-contained test case though,
by providing it to a to-be-tested system via tftp.

This patch separates compilation of the helloworld.efi file from
including it in the u-boot binary for "bootefi hello". It also modifies
the efi_loader test case to enable travis to pick up the compiled file.
Because we're now no longer bloating the resulting u-boot binary, we
can enable compilation always, giving us good travis test coverage.

Signed-off-by: Alexander Graf <agraf@suse.de>
Reviewed-by: Tom Rini <trini@konsulko.com>
2016-11-27 09:53:39 -05:00
Alexander Graf
4ca4b265ad tests: Add efi_loader hello world test
Now that we have working network tests and a hello world efi application
built inside our tree, we can automatically test that efi binary running
inside of U-Boot.

Signed-off-by: Alexander Graf <agraf@suse.de>
Reviewed-by: Simon Glass <sjg@chromium.org>
Reviewed-by: Tom Rini <trini@konsulko.com>
2016-11-26 15:50:53 -05:00
Alexander Graf
1bce3ad5f3 tests: net: Offset downloads to 4MB
The network test currently downloads files at 0MB offset of RAM start.
This works for most ARM systems, but x86 has weird memory layout constraints
on the first MB of RAM.

To not get caught into any of these, let's add a 4MB pad from start
of RAM to the default memory offset.

Signed-off-by: Alexander Graf <agraf@suse.de>
Reviewed-by: Simon Glass <sjg@chromium.org>
Reviewed-by: Tom Rini <trini@konsulko.com>
2016-11-26 15:50:52 -05:00
Stefan Brüns
b18491520f fs-test.sh: Update expected results
After the latest changes, ext4 no longer has any fails.

Signed-off-by: Stefan Brüns <stefan.bruens@rwth-aachen.de>
Acked-by: Stephen Warren <swarren@wwwdotorg.org>
2016-11-21 14:07:28 -05:00
Stefan Brüns
d8c1e0331a test/py: expose config and log as session scoped fixture
If a test uses a fixture which is expensive to setup, the fixture can
possibly created with session or module scope. As u_boot_console has
function scope, it can not be used in this case.

Signed-off-by: Stefan Brüns <stefan.bruens@rwth-aachen.de>
Acked-by: Stephen Warren <swarren@wwwdotorg.org>
2016-11-21 14:07:27 -05:00
Stephen Warren
b0a928a15d test/py: ensure a log section exists for skipped tests
In pytest 3, runtestprotocol() may not call pytest_runtest_setup() if
the test is skipped. That call is required to create a section for the
test in the log file. If this is skipped, the call to log.end_section()
at the tail of pytest_runtest_protocol() will throw an exception. This
patch ensures that a log section always exists, both to avoid the
exception and to ensure that a consistently structured log file is
always created.

Cc: Stefan Brüns <stefan.bruens@rwth-aachen.de>
Reported-by: Stefan Brüns <stefan.bruens@rwth-aachen.de>
Signed-off-by: Stephen Warren <swarren@nvidia.com>
Tested-by: Tom Rini <trini@konsulko.com>
2016-10-23 18:33:17 -04:00
Tom Rini
2b2c6e51e7 test/py/tests/test_sleep.py: Add check for CONFIG_CMD_MISC
We can only run this command if the sleep command is enabled and that
depends on CONFIG_CMD_MISC

Signed-off-by: Tom Rini <trini@konsulko.com>
2016-10-14 19:12:31 -04:00
Tom Rini
4504062b27 Merge git://git.denx.de/u-boot-fdt 2016-10-13 20:03:33 -04:00
Simon Glass
b02e4044ff libfdt: Bring in upstream stringlist functions
These have now landed upstream. The naming is different and in one case the
function signature has changed. Update the code to match.

This applies the following upstream commits by
Thierry Reding <treding@nvidia.com> :

   604e61e fdt: Add functions to retrieve strings
   8702bd1 fdt: Add a function to get the index of a string
   2218387 fdt: Add a function to count strings

Signed-off-by: Simon Glass <sjg@chromium.org>
2016-10-13 13:54:10 -06:00
Guillaume GARDET
6a2981a713 test: add NFS download test
Add a NFS download test, based on TFTP test.
Tested on i.MX6 SabreLite board.

Signed-off-by: Guillaume GARDET <guillaume.gardet@free.fr>

Cc: Tom Rini <trini@konsulko.com>
Cc: Joe Hershberger <joe.hershberger@ni.com>
Cc: Stephen Warren <swarren@wwwdotorg.org>
Cc: Simon Glass <sjg@chromium.org>
Reviewed-by: Stephen Warren <swarren@nvidia.com>
Acked-by: Joe Hershberger <joe.hershberger@ni.com>
2016-10-13 12:25:36 -05:00
Tom Rini
df9e4cdabb fs-test.sh: Update expected results
Thanks to Stefan Brüns we have more tests and a few more passes too,
update the expected output now.

Cc: Stefan Brüns <stefan.bruens@rwth-aachen.de>
Signed-off-by: Tom Rini <trini@konsulko.com>
2016-09-23 09:29:49 -04:00
Stefan Brüns
2365a4b8ea test/fs: Check writes using "." (same dir) relative path
<path>/<fname> and <path>/./<fname> should reference the same file.

Signed-off-by: Stefan Brüns <stefan.bruens@rwth-aachen.de>
2016-09-23 08:57:44 -04:00
Stefan Brüns
14678b3c62 test/fs: Check ext4 behaviour if dirent is first entry in directory block
This is a regression test for a crash happening if the first dirent
in the block matches. Code tried to access a predecessor entry which
does not exist.
The crash happened for any block, but "." is always the first entry in
the first directory block and thus easy to check for.

Signed-off-by: Stefan Brüns <stefan.bruens@rwth-aachen.de>
2016-09-23 08:57:44 -04:00
Stefan Brüns
d9554b7f4b test/fs: strip noise from filesystem code prior to checking results
ext4 and fat code emit some diagnostic messages during command execution.
These additional lines force a match window size which strictly is not
necessary.

Signed-off-by: Stefan Brüns <stefan.bruens@rwth-aachen.de>
2016-09-23 08:57:43 -04:00
Stefan Brüns
06806e38d8 test/fs: remove use of undefined WRITE_FILE variable
The write file is created from $SMALL_FILE by appending ".w" on all
other occurences in the code.

Signed-off-by: Stefan Brüns <stefan.bruens@rwth-aachen.de>
2016-09-23 08:57:42 -04:00
Stefan Brüns
86853568ae test/fs: Restructure file path specification to allow some flexibility
Instead of providing the full path, specify directory and filename
separately. This allows to specify intermediate directories, required
for some additional tests.

Signed-off-by: Stefan Brüns <stefan.bruens@rwth-aachen.de>
2016-09-23 08:57:41 -04:00
Tom Rini
de4be9ec17 test/py/tests/test_vboot.py: Add check that we boot the image
Make sure that when we're telling bootm to boot an image, and we expect
the image to boot we get the output from sandbox that we attempted to
run Linux and that U-Boot completed its job.

Cc: Simon Glass <sjg@chromium.org>
Cc: Stephen Warren <swarren@nvidia.com>
Signed-off-by: Tom Rini <trini@konsulko.com>
Reviewed-by: Simon Glass <sjg@chromium.org>
Acked-by: Stephen Warren <swarren@nvidia.com>
2016-09-22 11:34:58 -04:00
Tom Rini
10ba92f69e fs-test.sh: Correct check_md5() test with newlines
The fs-test.sh script expected there to be a \n\r style newline at the
end of the output. This is no longer the case, so use 'tr' to remove the
\r that we get.

Fixes: (c5917b4b05 "dm: serial-uclass: Move a carriage return before a
        line feed")
Signed-off-by: Tom Rini <trini@konsulko.com>
2016-08-22 19:37:56 -04:00
Stephen Warren
4ba58bdabd test/py: match prompt only at line boundaries
This prevents capture of command output from terminating early on boards
that use a simple prompt (e.g. "=> ") that appears in the middle of
command output (e.g. crc32's "... ==> 2fa737e0").

Reported-by: Tom Rini <trini@konsulko.com>
Signed-off-by: Stephen Warren <swarren@wwwdotorg.org>
Tested-by: Tom Rini <trini@konsulko.com>
Reviewed-by: Heiko Schocher <hs@denx.de>
2016-08-20 14:03:24 -04:00
Maxime Ripard
f2a9942fbc tests: Introduce DT overlay tests
This adds a bunch of unit tests for the "fdt apply" command.

They've all been run successfully in the sandbox. However, as you still
require an out-of-tree dtc with overlay support, this is disabled by
default.

Acked-by: Simon Glass <sjg@chromium.org>
Acked-by: Pantelis Antoniou <pantelis.antoniou@konsulko.com>
Signed-off-by: Maxime Ripard <maxime.ripard@free-electrons.com>
2016-08-20 11:35:07 -04:00
Simon Glass
f6d34651d8 test: Adjust run_command_list() to return a list of strings
Return one string for each command that was executed. This seems cleaner.

Suggested-by: Teddy Reed <teddy.reed@gmail.com>
Signed-off-by: Simon Glass <sjg@chromium.org>
Reviewed-by: Stephen Warren <swarren@nvidia.com>
2016-08-05 20:55:23 -04:00
Simon Glass
27c087d58a test: Add a function to restart U-Boot
Add a proper function for this rather than using internal functions. Use it
in the single call site.

Also, do a restart at the end of the vboot test to reset to the normal
device tree.

Signed-off-by: Simon Glass <sjg@chromium.org>
Suggested-by: Stephen Warren <swarren@nvidia.com>
2016-08-05 20:55:22 -04:00
Simon Glass
851271a71a test: vboot: Put each test variant in its own section
Use 'cons.log.section' feature to split up the test output. This makes it
easier to read.

Suggested-by: Stephen Warren <swarren@nvidia.com>

Signed-off-by: Simon Glass <sjg@chromium.org>
2016-08-05 20:55:22 -04:00
Simon Glass
ac9a23cffc test: Rename sha to sha_algo and pass it around
Rename this argument and pass it to each function that needs it, instead of
making it global.

Suggested-by: Stephen Warren <swarren@nvidia.com>
Suggested-by: Teddy Reed <teddy.reed@gmail.com>

Signed-off-by: Simon Glass <sjg@chromium.org>
2016-08-05 20:55:21 -04:00
Simon Glass
ec70f8a911 test: Drop the cmd() function
Instead of this, use the existing run_and_log() function, enhanced to
support a command string as well as a list of arguments.

Suggested-by: Stephen Warren <swarren@nvidia.com>

Signed-off-by: Simon Glass <sjg@chromium.org>
2016-08-05 20:55:20 -04:00
Simon Glass
72f5226894 test: Fix typos in comments
Fix some typos in various files introduced with the vboot test conversion.

Reported-by: Teddy Reed <teddy.reed@gmail.com>

Signed-off-by: Simon Glass <sjg@chromium.org>
2016-08-05 20:55:20 -04:00
Simon Glass
7f64b1874c test: Check exit status in run_and_log_expect_exception()
This check was missed. Add it and make the message more verbose.

Signed-off-by: Simon Glass <sjg@chromium.org>
Reported-by: Tom Rini <trini@konsulko.com>
Fixes: 9e17b034 (test/py: Provide a way to check that a command fails)
2016-08-05 20:55:19 -04:00
Simon Glass
bcbd0c8fe1 test: Fix typos and tidy up
Fix review comments that were missed at the time. Also explain why we need
to regenerate the device tree for each test.

Reported-by: Teddy Reed <teddy.reed@gmail.com>
Suggested-by: Stephen Warren <swarren@nvidia.com>
Signed-off-by: Simon Glass <sjg@chromium.org>
Fixes: f6349c3c (test: Add a README)
2016-08-05 20:55:19 -04:00
Stephen Warren
61f5ddcb7a Add a power domain framework/uclass
Many SoCs allow power to be applied to or removed from portions of the SoC
(power domains). This may be used to save power. This API provides the
means to control such power management hardware.

Signed-off-by: Stephen Warren <swarren@nvidia.com>
Acked-by: Simon Glass <sjg@chromium.org>
2016-07-27 16:29:56 -06:00
Simon Glass
911954859d dm: Use dm_scan_fdt_dev() directly where possible
Quite a few places have a bind() method which just calls dm_scan_fdt_dev().
We may as well call dm_scan_fdt_dev() directly. Update the code to do this.

Signed-off-by: Simon Glass <sjg@chromium.org>
2016-07-27 14:15:54 -06:00
Simon Glass
2e3f1ff63f dm: Convert users from dm_scan_fdt_node() to dm_scan_fdt_dev()
This new function is more convenient for callers, and handles pre-relocation
situations automatically.

Signed-off-by: Simon Glass <sjg@chromium.org>
2016-07-27 14:15:07 -06:00
Michal Simek
04a4786c7c test/py: vboot can be run only at Sandbox
Getting this error:
Zynq> sb load hostfs - 100
/home/monstr/data/disk/u-boot/build-zynq_zc706/test.fit
Unknown command 'sb' - try 'help'

because sb command is present only for Sandbox
obj-$(CONFIG_SANDBOX) += host.o

that's why mark this test to be run only at Sandbox

Signed-off-by: Michal Simek <michal.simek@xilinx.com>
Acked-by: Simon Glass <sjg@chromium.org>
2016-07-22 14:52:04 -04:00
Stephen Warren
c9ba60c438 test/py: use absolute dts path in vboot test
Without this, the test fails if the test is run with a cwd other than the
root of the U-Boot source tree.

Fixes: 8729d58259 ("test: Convert the vboot test to test/py")
Signed-off-by: Stephen Warren <swarren@nvidia.com>
Reviewed-by: Simon Glass <sjg@chromium.org>
2016-07-22 14:46:24 -04:00
Simon Glass
f60d0603ed test: Adjust the of-platdata test run condition
This should be spl_of_platdata, since otherwise it will try to run on boards
that don't support of-platdata.

Signed-off-by: Simon Glass <sjg@chromium.org>
2016-07-16 21:01:44 -04:00
Tom Rini
ebe621d5fb Merge git://git.denx.de/u-boot-dm 2016-07-15 08:06:22 -04:00
Simon Glass
b979d3d4c5 dm: Add a test for of-platdata
Add a simple test which checks that the of-platdata system is working
correctly. The sequence is as follows:

- SPL starts up and probes all the UCLASS_MISC drivers
- There are 3 of these in sandbox.dts
- Therefore there should be 3 U_BOOT_DEVICE() declarations in dt-platdata.c
- These should produce 3 sandbox_spl_test devices
- Each device prints out its platform data when probed
- This test checks for this output and compares it against expectations

Signed-off-by: Simon Glass <sjg@chromium.org>
2016-07-14 20:40:24 -06:00
Simon Glass
a811779b17 test/py: Start sandbox SPL when enabled
When sandbox SPL is enabled we want to start that rather than U-Boot proper,
since some tests may rely on running it first.

Signed-off-by: Simon Glass <sjg@chromium.org>
2016-07-14 20:40:24 -06:00
Simon Glass
ebec58fbcb test/py: Provide a way to get early console output
Some tests want to check the console output from SPL or U-Boot proper.
Provide a means to do this.

Signed-off-by: Simon Glass <sjg@chromium.org>
2016-07-14 20:40:24 -06:00
Simon Glass
c7f636f59d test/py: Note which console produced unexpected output
At present the SPL and U-Boot consoles both present the same error message
when the expected console output does not appear. Add "SPL" to the SPL error
message to resolve this ambiguity.

Signed-off-by: Simon Glass <sjg@chromium.org>
2016-07-14 20:40:24 -06:00
Simon Glass
2fedbaa4ae test/py: Handle testing with the sandbox_spl board
This board can sometimes be used for tests. Handle it the same way as
sandbox.

Note: I plan to drop the sandbox_spl board at some point and merge its
features into sandbox. So this commit may not be necessary.

Signed-off-by: Simon Glass <sjg@chromium.org>
2016-07-14 20:40:24 -06:00
Simon Glass
8729d58259 test: Convert the vboot test to test/py
Now that we have a suitable test framework we should move all tests into it.
The vboot test is a suitable candidate. Rewrite it in Python and move the
data files into an appropriate directory.

Signed-off-by: Simon Glass <sjg@chromium.org>
2016-07-14 18:22:40 -04:00
Simon Glass
73a9054d0f test/py: Add a helper to run a list of U-Boot commands
Some tests want to execute a sequence of commands. Add a helper for this.

Signed-off-by: Simon Glass <sjg@chromium.org>
Reviewed-by: Teddy Reed <teddy.reed@gmail.com>
2016-07-14 18:22:36 -04:00
Simon Glass
9e17b0345a test/py: Provide a way to check that a command fails
Sometimes we want to run a command and check that it fails. Add a function
to handle this. It can check the return code and also make sure that the
output contains a given error message.

Signed-off-by: Simon Glass <sjg@chromium.org>
2016-07-14 18:22:35 -04:00
Simon Glass
8b304a37df test/py: Add an option to execute a string containing a command
It is sometimes inconvenient to convert a string into a list for execution
with run_and_log(). Provide a helper function to do this.

Signed-off-by: Simon Glass <sjg@chromium.org>
Reviewed-by: Teddy Reed <teddy.reed@gmail.com>
2016-07-14 18:22:35 -04:00
Simon Glass
f3d3e95ce5 test/py: Return output from run_and_log()
It is useful to be able to obtain the output from a command. Return it from
this function.

Signed-off-by: Simon Glass <sjg@chromium.org>
Reviewed-by: Teddy Reed <teddy.reed@gmail.com>
2016-07-14 18:22:34 -04:00
Simon Glass
86845bf38d test/py: Provide output from exceptions with RunAndLog()
Tests may want to look at the output from running a command, even if it
fails (e.g. with a non-zero return code). Provide a means to obtain this.

Another approach would be to return a class object containing both the
output and the exception, but I'm not sure if that would result in a lot
of refactoring.

Signed-off-by: Simon Glass <sjg@chromium.org>
Reviewed-by: Teddy Reed <teddy.reed@gmail.com>
2016-07-14 18:22:34 -04:00
Simon Glass
3b8d9d977b test/py: Allow RunAndLog() to return the output
Tests may want to look at the output from running a command. Return it so
that this is possible.

Signed-off-by: Simon Glass <sjg@chromium.org>
Reviewed-by: Teddy Reed <teddy.reed@gmail.com>
2016-07-14 18:22:34 -04:00
Simon Glass
0671960bee test/py: Allow tests to control the sandbox device-tree file
Normally tests will run with the test.dtb file designed for this purpose.
However, the verified boot tests need to run with their own device-tree
file, containing a public key.

Make the device-tree file a config option so that it can be adjusted by
tests. The default is to keep the current behaviour.

Signed-off-by: Simon Glass <sjg@chromium.org>
Reviewed-by: Teddy Reed <teddy.reed@gmail.com>
2016-07-14 18:22:33 -04:00
Simon Glass
07f4eadc99 test: Add a simple script to run tests on sandbox
A common check before sending patches is to run all available tests on
sandbox. But everytime I do this I have to look up the README. This presents
quite a barrier to actually doing this.

Add a shell script to help. To run the tests, type:

   test/run

in the U-Boot directory, which should be easy to remember.

Signed-off-by: Simon Glass <sjg@chromium.org>
Reviewed-by: Teddy Reed <teddy.reed@gmail.com>
2016-07-14 18:22:32 -04:00
Simon Glass
f6349c3c4c test: Add a README
Add a few notes about how testing works in U-Boot.

Signed-off-by: Simon Glass <sjg@chromium.org>
Reviewed-by: Teddy Reed <teddy.reed@gmail.com>
2016-07-14 18:22:31 -04:00
Daniel Schwierzeck
d56dd0b1f8 test/py: support 'memstart =' in u_boot_utils.find_ram_base()
Some archs like MIPS or PPC have a different 'bdinfo' output
than ARM regarding the memory configuration. Also support
'memstart = 0x*' in u_boot_utils.find_ram_base() to make
all tests requiring the RAM base working on those archs.

Signed-off-by: Daniel Schwierzeck <daniel.schwierzeck@gmail.com>
Acked-by: Stephen Warren <swarren@nvidia.com>
2016-07-08 17:16:45 -04:00
Stephen Warren
085e64dd42 test/py: strip VT100 codes from match buffer
Prior to this patch, any VT100 codes emitted by U-Boot are considered part
of a command's output, which often causes tests to fail. For example,
test_env_echo_exists executes printenv, and then considers any text on a
line before an = sign as a valid U-Boot environment variable name. This
includes any VT100 codes emitted. When the test later attempts to use that
variable, the name would be invalid since it includes the VT100 codes.
Solve this by stripping VT100 codes from the match buffer, so they are
never seen by higher level test code.

The codes are still logged unmodified, so that users can expect U-Boot's
exact output without interference. This does clutter the log file a bit.
However, it allows users to see exactly what U-Boot emitted rather than a
modified version, which hopefully is better for debugging. It's also much
simpler to implement, since logging happens as soon as text is received,
and so stripping the VT100 codes from the log would require handling
reception and stripping of partial VT100 codes.

Signed-off-by: Stephen Warren <swarren@nvidia.com>
2016-07-08 17:16:42 -04:00
Stephen Warren
a82642f398 test/py: fix CONFIG_ tests
Some CONFIG_ variables were recently renamed, but test/py wasn't updated
to match. This causes some tests to be skipped. Fix test/py so the tests
are run.

Fixes: 1163625898 ("Rename reset to sysreset")
Fixes: f1f9d4fac5 ("hush: complete renaming CONFIG_SYS_HUSH_PARSER to CONFIG_HUSH_PARSER")
Cc: Masahiro Yamada <yamada.masahiro@socionext.com>
Signed-off-by: Stephen Warren <swarren@nvidia.com>
2016-07-08 12:47:58 -04:00
Masahiro Yamada
f1f9d4fac5 hush: complete renaming CONFIG_SYS_HUSH_PARSER to CONFIG_HUSH_PARSER
There is no more define of CONFIG_SYS_HUSH_PARSER.  Rename some
remaining references and drop the backward compatible Kconfig entry.

Signed-off-by: Masahiro Yamada <yamada.masahiro@socionext.com>
2016-06-24 17:24:34 -04:00
Stephen Warren
135aa95002 clk: convert API to match reset/mailbox style
The following changes are made to the clock API:
* The concept of "clocks" and "peripheral clocks" are unified; each clock
  provider now implements a single set of clocks. This provides a simpler
  conceptual interface to clients, and better aligns with device tree
  clock bindings.
* Clocks are now identified with a single "struct clk", rather than
  requiring clients to store the clock provider device and clock identity
  values separately. For simple clock consumers, this isolates clients
  from internal details of the clock API.
* clk.h is split so it only contains the client/consumer API, whereas
  clk-uclass.h contains the provider API. This aligns with the recently
  added reset and mailbox APIs.
* clk_ops .of_xlate(), .request(), and .free() are added so providers
  can customize these operations if needed. This also aligns with the
  recently added reset and mailbox APIs.
* clk_disable() is added.
* All users of the current clock APIs are updated.
* Sandbox clock tests are updated to exercise clock lookup via DT, and
  clock enable/disable.
* rkclk_get_clk() is removed and replaced with standard APIs.

Buildman shows no clock-related errors for any board for which buildman
can download a toolchain.

test/py passes for sandbox (which invokes the dm clk test amongst
others).

Signed-off-by: Stephen Warren <swarren@nvidia.com>
Acked-by: Simon Glass <sjg@chromium.org>
2016-06-19 17:05:55 -06:00
Stephen Warren
4581b717b1 reset: implement a reset test
This adds a sandbox reset implementation (provider), a test client
device, instantiates them both from Sandbox's DT, and adds a DM test
that excercises everything.

Signed-off-by: Stephen Warren <swarren@nvidia.com>
Acked-by: Simon Glass <sjg@chromium.org>
2016-06-19 17:05:55 -06:00
Stephen Warren
7a8f886558 test/py: fix printenv signon message disable code
CONFIG_VERSION_VARIABLE isn't always defined, so we can't simply look up
its value directly, or an exception will occur if it isn't defined.
Instead, we must use .get() to supply a default value if the variable
isn't defined.

Fixes: da37f006e7 ("tests: py: disable main_signon check for printenv cmd")
Acked-by: Heiko Schocher <hs@denx.de>
Signed-off-by: Stephen Warren <swarren@nvidia.com>
2016-06-19 09:50:56 -04:00
Heiko Schocher
da37f006e7 tests: py: disable main_signon check for printenv cmd
if CONFIG_VERSION_VARIABLE is set, the U-Boot environment
contains a "vers" variable with the current U-Boot version
string. If now "printenv" is called, test/py fails as it
detects the main_sign string, which is in this case correct.

So check only the main_sign as an error, if CONFIG_VERSION_VARIABLE
is not set.

Signed-off-by: Heiko Schocher <hs@denx.de>
2016-06-09 13:53:05 -04:00
mario.six@gdsys.cc
743268f514 dm: test: Add GPIO open drain tests
Add some tests for the new open drain setting feature of the GPIO
uclass, and extend the capabilities of the sandbox GPIO driver
accordingly.

Signed-off-by: Mario Six <mario.six@gdsys.cc>
Reviewed-by: Simon Glass <sjg@chromium.org>
Reviewed-by: York Sun <york.sun@nxp.com>
2016-06-03 22:14:20 -07:00
Tom Rini
e4a94ce4ac Merge git://git.denx.de/u-boot-dm
For odroid-c2 (arch-meson) for now disable designware eth as meson
now needs to do some harder GPIO work.

Signed-off-by: Tom Rini <trini@konsulko.com>

Conflicts:
	lib/efi_loader/efi_disk.c

Modified:
	configs/odroid-c2_defconfig
2016-05-27 20:34:12 -04:00
Michal Simek
87861c1970 test/py: Support setting up specific timeout
Large file transfers, flash erasing and more complicated tests
requires more time to finish. Provide a way to setup specific
timeout directly in test.

For example description for 50s test:
timeout = 50000
with u_boot_console.temporary_timeout(timeout):
  u_boot_console.run_command(...)

Signed-off-by: Michal Simek <michal.simek@xilinx.com>
Reviewed-by: Stephen Warren <swarren@nvidia.com>
2016-05-27 15:39:57 -04:00
Heiko Schocher
7e6621a1ca test/py: fix NameError exception if bdi cmd is not supported
test/py raises an error, if a board has not enabled bdi command

>           pytest.skip('bdinfo command not supported')
E           NameError: global name 'pytest' is not defined

import pytest in test/py/u_boot_utils.py fixes this.

Signed-off-by: Heiko Schocher <hs@denx.de>
Reviewed-by: Stephen Warren <swarren@nvidia.com>
2016-05-27 10:01:09 -04:00
Stephen Warren
8961b52424 mailbox: implement a sandbox test
This adds a sandbox mailbox implementation (provider), a test client
device, instantiates them both from Sandbox's DT, and adds a DM test
that excercises everything.

Signed-off-by: Stephen Warren <swarren@nvidia.com>
Acked-by: Simon Glass <sjg@chromium.org> # v1
2016-05-26 20:48:31 -06:00
Stephen Warren
1163625898 Rename reset to sysreset
The current reset API implements a method to reset the entire system.
In the near future, I'd like to introduce code that implements the device
tree reset bindings; i.e. the equivalent of the Linux kernel's reset API.
This controls resets to individual HW blocks or external chips with reset
signals. It doesn't make sense to merge the two APIs into one since they
have different semantic purposes. Resolve the naming conflict by renaming
the existing reset API to sysreset instead, so the new reset API can be
called just reset.

Signed-off-by: Stephen Warren <swarren@nvidia.com>
Acked-by: Simon Glass <sjg@chromium.org>
2016-05-26 20:48:31 -06:00
Simon Glass
341392dd11 dm: mmc: test: Add tests for MMC
Add a simple test which checks that a sandbox-emulated SD card can be used
correctly. This tests plumbing through the MMC stack's block-device
implementaion.

Signed-off-by: Simon Glass <sjg@chromium.org>
2016-05-17 09:54:43 -06:00
Simon Glass
afa2c3122d dm: sandbox: mmc: Enable building MMC code for sandbox
Enable building the MMC code for sandbox. This increases build
coverage for sandbox.

Signed-off-by: Simon Glass <sjg@chromium.org>
2016-05-17 09:54:43 -06:00
Simon Glass
f8b7752e8f dm: sandbox: Only enable the sandbox MMC driver when valid
This driver will require generic MMC and block-device support in a future
commit. To avoid test errors, make this change now.

Signed-off-by: Simon Glass <sjg@chromium.org>
2016-05-17 09:54:43 -06:00
Heiko Schocher
b8218a9146 tests: py: fix NameError exception if bdi cmd is not supported
test/py raises an error, if a board has not enabled bdi command

>           pytest.skip('bdinfo command not supported')
E           NameError: global name 'pytest' is not defined

import pytest in test/py/u_boot_utils.py fixes this.

Signed-off-by: Heiko Schocher <hs@denx.de>
Reviewed-by: Stephen Warren <swarren@nvidia.com>
2016-05-13 09:17:33 -04:00
Stephen Warren
daa69f5f5d test/py: dfu: wait for USB device to go away at boot
It can take a while for a host machine to notice that a USB device has
disconnected, and process the change. At the end of the DFU test, we wait
up to 10 seconds for this to happen. This change makes the test wait the
same (up to) 10 seconds at the start of the test for any previously active
USB device-mode session to be cleaned up. Such as session might have been
used to download U-Boot into memory for example; this is certainly true
on my Tegra test systems. This changes should solve the DFU test
intermittency issues I've been seeing on some Tegra devices.

Signed-off-by: Stephen Warren <swarren@nvidia.com>
2016-05-06 10:10:53 -04:00
Lukasz Majewski
f3a87f5b79 tests: py: dfu: Provide functionality to set test and dummy files alt settings
After concatenation of "dfu_alt_info" variable from "dfu_alt_boot" and
"dfu_alt_system" it may happen that test and dummy files alt settings
are different than default 0 and 1.

This patch provides the ability to set different values for them.

Signed-off-by: Lukasz Majewski <l.majewski@samsung.com>
Acked-by: Stephen Warren <swarren@nvidia.com>
---
Changes for v3:
- replace variables declarations with ones read from configuration file
- remove not necessary str() conversion at DFU host command generation

Changes for v2:
- generate "alt_info" automatically
- use file names as alt settings instead of numerical values
- extend in-code documentation
2016-04-25 17:56:30 +02:00
Lukasz Majewski
8eb3752446 tests: py: dfu: Add functionality to set different u-boot's dfu env variable
By default (on almost all systems) the dfu env variable, which defines
available alt settings, is named as "dfu_alt_info".

However on some platforms (i.e. Odroid XU3), the 'dfu_alt_info' is concatenated
from other variables - namely 'dfu_alt_boot' and 'dfu_alt_system' at run time
(when one types 'dfu 0 mmc 0' for first time).

'dfu_alt_boot' describes alt settings which depend on boot medium - for example
boot loader's LBA sectors which are different on eMMC and SD card because of e.g.
MBR/GPT.

'dfu_alt_system' describes board agnostic alt settings - like rootfs, kernel.
On such system we can only append/modify this env variable.

Because of the above, we must have way to modify other than "dfu_ale_info"
variable to perform tests.

Signed-off-by: Lukasz Majewski <l.majewski@samsung.com>
Acked-by: Stephen Warren <swarren@nvidia.com>
---
Changes for v3:
- None

Changes for v2:
- Rewrite of "alt_info_env_name" variable description
- Use of get() method on python's dictionary to easily obtain default
  value
2016-04-25 17:56:30 +02:00
Lukasz Majewski
c6eb899c4d tests: py: dfu: Add variables to store dfu alt numbers for test and dummy files
This patch replaces hardcoded (i.e. 0 and 1) values passed to dfu_{read|write}
with variables.

Signed-off-by: Lukasz Majewski <l.majewski@samsung.com>
Acked-by: Stephen Warren <swarren@nvidia.com>
---
Changes for v3:
- Replace per module global variables with ones defined inside a function
Changes for v2:
- None
2016-04-25 17:56:29 +02:00
Tom Rini
f09144a220 test/dm/core.c: Make pre-reloc test use pre-reloc struct
LLVM 3.5 noted:
test/dm/core.c:41:35: warning: unused variable 'test_pdata_pre_reloc' [-Wunused-const-variable]
static const struct dm_test_pdata test_pdata_pre_reloc = {

And the correct fix here is that the driver_info_pre_reloc test should
use the test_pdata_pre_reloc not test_pdata_manual variable

Cc: Simon Glass <sjg@chromium.org>
Signed-off-by: Tom Rini <trini@konsulko.com>
Reviewed-by: Simon Glass <sjg@chromium.org>
2016-04-14 11:51:39 -06:00
Stephen Warren
5b2beab5cd test/py: README: link to example hook scripts
When implementing test/py hook scripts, it's helpful to read some working
examples. Provide a link to some. The link was mentioned in the commit
message which first added test/py, but not in any documentation file.

Suggested-by: Lukasz Majewski <l.majewski@samsung.com>
Signed-off-by: Stephen Warren <swarren@nvidia.com>
Reviewed-by: Tom Rini <trini@konsulko.com>
2016-04-11 20:48:25 -04:00
Michal Simek
3ba1352b97 test/py: Add support for loading image via tftp to specified location
For example this setting:

env__net_tftp_readable_file = {
    "fn": "ep108/image.ub",
    "addr": 0x10000000,
    "size": 25846296,
    "crc32": "b726f9de",
}

Signed-off-by: Michal Simek <michal.simek@xilinx.com>
Acked-by: Stephen Warren <swarren@nvidia.com>
2016-04-11 20:48:22 -04:00
Stephen Warren
eed095da30 test/py: pass -v option when executing sandbox
This shows more output, such as the internal output generated by the unit
test ("ut") command, which makes it easier to debug issues.

Signed-off-by: Stephen Warren <swarren@nvidia.com>
Reviewed-by: Tom Rini <trini@konsulko.com>
Reviewed-by: Simon Glass <sjg@chromium.org>
2016-04-11 20:48:21 -04:00
Mateusz Kulikowski
d33776e43d spmi: Add sandbox test driver
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 <mateusz.kulikowski@gmail.com>
Reviewed-by: Simon Glass <sjg@chromium.org>
2016-04-01 17:18:12 -04:00
Simon Glass
e4fb863f6d dm: blk: Add tests for block devices
Add some tests to check that block devices work as expected.

Signed-off-by: Simon Glass <sjg@chromium.org>
Tested-by: Stephen Warren <swarren@nvidia.com>
2016-03-17 21:27:39 -06:00
Simon Glass
61ccd886e2 dm: usb: Clean up USB after each test
The USB subsystem has a few counters that need to be reset since they are
stored in static variables rather than driver-model data. An example is
usb_max_devs. Ultimately we should move this data into the USB uclass.

For now, make sure that USB is reset after each test, so that the counters
go back to zero.

Note: this is not a perfect solution: It a USB test fails it will exit
immediately and leave USB un-reset. The impact here is that it may cause
subsequence test failures in the same run.

Signed-off-by: Simon Glass <sjg@chromium.org>
2016-03-14 15:34:50 -06:00
Simon Glass
2a981dc2c6 dm: block: Adjust device calls to go through helpers function
To ease conversion to driver model, add helper functions which deal with
calling each block device method. With driver model we can reimplement these
functions with the same arguments.

Use inline functions to avoid increasing code size on some boards.

Signed-off-by: Simon Glass <sjg@chromium.org>
Reviewed-by: Bin Meng <bmeng.cn@gmail.com>
Tested-by: Stephen Warren <swarren@nvidia.com>
2016-03-14 15:34:50 -06:00
Simon Glass
ebac37cfbf dm: blk: Rename get_device() to blk_get_device_by_str()
The current name is too generic. The function returns a block device based
on a provided string. Rename it to aid searching and make its purpose
clearer. Also add a few comments.

Signed-off-by: Simon Glass <sjg@chromium.org>
Reviewed-by: Bin Meng <bmeng.cn@gmail.com>
Tested-by: Stephen Warren <swarren@nvidia.com>
2016-03-14 15:34:50 -06:00
Simon Glass
4101f68792 dm: Drop the block_dev_desc_t typedef
Use 'struct' instead of a typdef. Also since 'struct block_dev_desc' is long
and causes 80-column violations, rename it to struct blk_desc.

Signed-off-by: Simon Glass <sjg@chromium.org>
Reviewed-by: Bin Meng <bmeng.cn@gmail.com>
Tested-by: Stephen Warren <swarren@nvidia.com>
2016-03-14 15:34:50 -06:00
Simon Glass
f8025b58f8 spi: Re-enable the SPI flash tests
These are working correctly again, so re-enable them.

Signed-off-by: Simon Glass <sjg@chromium.org>
Reviewed-by: Jagan Teki <jteki@openedev.com>
Tested-by: Jagan Teki <jteki@openedev.com>
2016-02-26 08:53:10 -07:00
Simon Glass
f91281b1eb trace: Improve the trace test number recognition
The awk tool can be confused by return character (ASCII 13) in its input
since it thinks there is a separate field. These can appear if the terminal
is in raw mode, perhaps due to a previous U-Boot crash with sandbox. This
is very confusing. Remove these so that the trace test passes.

Signed-off-by: Simon Glass <sjg@chromium.org>
2016-02-26 08:53:10 -07:00
Simon Glass
0edd82e244 image: Fix FIT and vboot tests to exit sandbox correctly
When used with a device tree, sandbox now requires a 'reset' controller. Add
this to the device trees so that reset works and the tests can complete.

Signed-off-by: Simon Glass <sjg@chromium.org>
Fixes: 5010d98f (sandbox: Use the reset driver to handle reset)
2016-02-26 08:53:10 -07:00
Stephen Warren
24862c640e test/py: skip tests that require large CONFIG_SYS_MAXARGS
test_hush_if_test.py executes commands that require large values of
CONFIG_SYS_MAXARGS. Detect cases where the configured value is too low
and skip those tests.

Ideally, this would be implemented inside console.run_command(). However,
the command passed to that function is already a completely formed string,
and determining its argument count usage would require splitting commands
at ;, handling quoting to deal with arguments containing spaces, etc. Even
passing the command as a list wouldn't solve all these issues, since we'd
still need to split commands on ; and deal with cases like "if test ..."
which consumes 0 of the argument count.

Signed-off-by: Stephen Warren <swarren@wwwdotorg.org>
Acked-by: Simon Glass <sjg@chromium.org>
2016-02-26 08:42:12 -05:00
Stephen Warren
38831ca3be test/py: use space to interrupt autoboot
Sending CTRL-C to QEMU's stdin aborts the process, even if stdin is being
used as a serial port (at least in the raspi2 machine with "qemu -serial
stdin"). Avoid sending CTRL-C to U-Boot to prevent it exiting.

I'd originally used CTRL-C to make sure that if the character used to
abort autoboot ended up being treated as part of a command as well, it'd
abort command entry and return the prompt to a known state. However, this
is not needed, since aborting the autoboot eats the character used to do
that.

Signed-off-by: Stephen Warren <swarren@wwwdotorg.org>
Acked-by: Simon Glass <sjg@chromium.org>
2016-02-26 08:42:11 -05:00
Michal Simek
299e5bb7c2 test/py: Add option to skip SPL signature checking
Provide user option to skip SPL signature verification for cases where
u-boot is build with SPL support but full U-Boot is also verified
without SPL.

If you want to support this feature please add env__spl_skipped = True
to your boardenv configuration file.

For example Xilinx Zynq is using this feature where the same U-Boot
binary is checked with SPL and without SPL(with FSBL).

Signed-off-by: Michal Simek <michal.simek@xilinx.com>
2016-02-25 10:21:19 -05:00
Heiko Schocher
b1309a23e0 test/py: only check for SPL signature if SPL uses serial output
check for U-Boot SPL signature only if SPL really has a serial output.
So check if CONFIG_SPL_SERIAL_SUPPORT is active in board config.

Signed-off-by: Heiko Schocher <hs@denx.de>
Tested-by: Stephen Warren <swarren@nvidia.com>
Reviewed-by: Stephen Warren <swarren@nvidia.com>
2016-02-24 18:44:00 -05:00
Stephen Warren
9725543843 test/py: put "Starting U-Boot" into separate log section
The initial boot of U-Boot happens within the context of the first test
that needs to access the U-Boot console when there is no existing
connection. This keeps all activity nestled within test execution, which
fits well into the pytest model. However, this mingles the U-Boot startup
logs with the execution of some test(s), which hides find the boundary
between the two.

To solve this, wrap the "Starting U-Boot" logic into a separate log
section. If the user wishes, they can simply collapse this log section
when viewing the HTML log, to concentrate purely on the test's own
interaction.

Signed-off-by: Stephen Warren <swarren@nvidia.com>
Acked-by: Simon Glass <sjg@chromium.org>
2016-02-15 20:58:29 +00:00
Stephen Warren
93134e18e8 test/py: handle exceptions in console creation
u_boot_console.exec_attach.get_spawn() performs two steps:
1) Spawn a process to communicate with the serial console.
2) Reset the board so that U-Boot starts running from scratch.

Currently, if an exception happens in step (2), no cleanup is performed on
the process created in step (1). That process stays running and may e.g.
hold serial port locks, or simply continue to read data from the serial
port, thus preventing it from reaching any other process that attempts to
read from the same serial port later. While there is error cleanup code in
u_boot_console_base.ensure_spawned(), this is not triggered since the
exception prevents assignment to self.p there, and hence the exception
handler has no object to operate upon in cleanup_spawn().

Solve this by enhancing u_boot_console.exec_attach.get_spawn() to clean
up any objects it has created.

In theory, u_boot_spawn.Spawn's constructor has a similar issue, so fix
this too.

Signed-off-by: Stephen Warren <swarren@nvidia.com>
Acked-by: Simon Glass <sjg@chromium.org>
2016-02-15 20:58:29 +00:00
Stephen Warren
1326022c2e test/py: print summary in test order
Use lists rather than sets to record the status of tests. This causes
the test summary in the HTML file to be generated in the same order as
the tests are (or would have been) run. This makes it easier to locate
the first failed test. The log for this test might have interesting
first clues re: interaction with the environment (e.g. hardware flashing,
serial console, ...) and may help tracking down external issues.

Signed-off-by: Stephen Warren <swarren@nvidia.com>
Acked-by: Simon Glass <sjg@chromium.org>
2016-02-15 20:58:28 +00:00
Stephen Warren
1235c79182 test/py: fix CONFIG_SPL test
The Python ini file parser that's used to parse .config converts all keys
to lower-case. Hence, all queries against the results must use lower-case.
Fix u_boot_console.ensure_spawned() to test CONFIG_SPL correctly, or the
connection will fail for boards that have SPL.

Signed-off-by: Stephen Warren <swarren@nvidia.com>
Acked-by: Simon Glass <sjg@chromium.org>
2016-02-15 20:58:28 +00:00
Stephen Warren
06088b0473 test/py: don't import pexpect
The code replaced pexpect with custom code long ago. Don't import the
unused module so it doesn't need to be installed.

Signed-off-by: Stephen Warren <swarren@nvidia.com>
Acked-by: Simon Glass <sjg@chromium.org>
2016-02-15 20:58:27 +00:00
Stephen Warren
d70facf89c test/py: add docs for gdbserver and pytest options
Add documentation describing the new --gdbserver feature, and some common
pytest options.

Signed-off-by: Stephen Warren <swarren@nvidia.com>
Acked-by: Simon Glass <sjg@chromium.org>
2016-02-15 20:58:27 +00:00
Stephen Warren
1cd85f571d test/py: run all "ut" subtests
Invoke each "ut"-based unit test as a separate pytest.

Now that the DM unit test runs under test/py, remove the manual shell
script that invokes it.

Signed-off-by: Stephen Warren <swarren@nvidia.com>
Acked-by: Simon Glass <sjg@chromium.org>
Tested-by: Simon Glass <sjg@chromium.org> # v2, on sandbox
2016-02-15 20:58:26 +00:00
Stephen Warren
c82ce04a3f test/py: capture the entire U-Boot version at boot
The existing regex simply ensures that the captured version string doesn't
go past the end of a line. We really want to grab as much as possible. Do
this by explicitly including a ) character at the end of the regex to
match the last character of the version test.

Signed-off-by: Stephen Warren <swarren@nvidia.com>
2016-02-09 15:41:19 -07:00
Stephen Warren
d8926811fd test/py: fix off-by-one error in spawn matching code
A regex match object's .end() value is already the index after the match,
not the index of the last character in the match, so there's no need to
add 1 to point past the match.

Signed-off-by: Stephen Warren <swarren@nvidia.com>
2016-02-09 15:41:19 -07:00
Stephen Warren
83357fd5c2 test/py: HTML awesome!
Implement three improvements to the HTML log file:
- Ability to expand/contract sections. All passing sections are contracted
  at file load time so the user can concentrate on issues requiring
  action.
- The overall status report is copied to the top of the log for easy
  access.
- Add links from the status report to the test logs, for easy navigation.

This all relies on Javascript and the jquery library. If the user doesn't
have Javascript enabled, or jquery can't be downloaded, the log should
look and behave identically to how it did before this patch.

A few notes on the diff:

- A few more 'with log.section("xxx")' were added, so that all stream
  blocks are kept within a section block for consistent HTML entity
  nesting structure. This changed indentation in a few places, making
  the diff look slightly larger.
- HTML entity IDs are cleaned up. We assign simple incrementing integer
  IDs now, rather than using mangled test names which were possibly
  invalid.
- Sections and streams now use common CSS class names (in addition to the
  current separate class names) to more easily share the new behaviour.
  This also reduces the CSS file size since rules don't need to be
  duplicated.
- An "OK" status is logged after some external command executions so that
  make and flash steps are auto-contracted at log file load time, assuming
  they passed.

Signed-off-by: Stephen Warren <swarren@nvidia.com>
2016-02-09 15:41:19 -07:00
Stephen Warren
ac99831b7d test/py: exit(1) if there are problems running py.test
The test/py/test.py wrapper script catches exceptions thrown when
exec()ing py.test in order to print a helpful error message. However,
the exception handling code squashes the exception and so the script
exits with a non-zero exit code, leading callers to believe that it
passed. Fix this.

Signed-off-by: Stephen Warren <swarren@nvidia.com>
2016-02-09 15:41:19 -07:00
Stephen Warren
89ab841088 test/py: support running sandbox under gdbserver
Implement command--line option --gdbserver COMM, which does two things:

a) Run the sandbox process under gdbserver, using COMM as gdbserver's
   communication channel.

b) Disables all timeouts, so that if U-Boot is halted under the debugger,
   tests don't fail. If the user gives up in the middle of a debugging
   session, they can simply CTRL-C the test script to abort it.

This allows easy debugging of test failures without having to manually
re-create the failure conditions. Usage is:

Window 1:
./test/py/test.py --bd sandbox --gdbserver localhost:1234

Window 2:
gdb ./build-sandbox/u-boot -ex 'target remote localhost:1234'

When using this option, it likely makes sense to use pytest's -k option
to limit the set of tests that are executed.

Simply running U-Boot directly under gdb (rather than gdbserver) was
also considered. However, this was rejected because:

a) gdb's output would then be processed by the test script, and likely
   confuse it causing false failures.

b) pytest by default hides stdout from tests, which would prevent the
   user from interacting with gdb.

   While gdb can be told to redirect the debugee's stdio to a separate
   PTY, this would appear to leave gdb's stdio directed at the test
   scripts and the debugee's stdio directed elsewhere, which is the
   opposite of the desired effect. Perhaps some complicated PTY muxing
   and process hierarchy could invert this. However, the current scheme
   is simple to implement and use, so it doesn't seem worth complicating
   matters.

c) Using gdbserver allows arbitrary debuggers to be used, even those with
   a GUI. If the test scripts invoked the debugger themselves, they'd have
   to know how to execute arbitary applications. While the user could hide
   this all in a wrapper script, this feels like extra complication.

An interesting future idea might be a --gdb-screen option, which could
spawn both U-Boot and gdb separately, and spawn the screen into a newly
created window under screen. Similar options could be envisaged for
creating a new xterm/... too.

--gdbserver  currently only supports sandbox, and not real hardware.
That's primarily because the test hooks are responsible for all aspects of
hardware control, so there's nothing for the test scripts themselves can
do to enable gdbserver on real hardware. We might consider introducing a
separate --disable-timeouts option to support use of debuggers on real
hardware, and having --gdbserver imply that option.

Signed-off-by: Stephen Warren <swarren@nvidia.com>
2016-02-08 10:22:39 -05:00
Simon Glass
a108082d4d video: test: Adjust order of file closure
Close the file earlier to hopefully fix a Coverity error.

Reported-by: Coverity (CID: 134901)

Signed-off-by: Simon Glass <sjg@chromium.org>
Reviewed-by: Tom Rini <trini@konsulko.com>
2016-02-06 13:57:15 +01:00
Simon Glass
5674ead7d2 video: test: Add console tests for truetype
This adds tests for the different character types, line wrap, scrolling and
backspace.

Signed-off-by: Simon Glass <sjg@chromium.org>
2016-01-30 10:58:37 +01:00
Simon Glass
8df8dad528 video: sandbox: Enable truetype fonts for sandbox
Enable this feature so that truetype fonts can be used on the sandbox
console. Update the tests to select the normal/rotated console when needed.

Signed-off-by: Simon Glass <sjg@chromium.org>
Signed-off-by: Anatolij Gustschin <agust@denx.de>
2016-01-30 10:58:26 +01:00
Simon Glass
5508f10ac9 video: Handle the 'bell' character
This can be sent when to many characters are entered. Make sure it is
ignored and does not cause a character to be displayed.

Signed-off-by: Simon Glass <sjg@chromium.org>
2016-01-30 10:55:02 +01:00
Simon Glass
f266178698 video: Use fractional units for X coordinates
With anti-aliased fonts we need a more fine-grained horizontal position
than a single pixel. Characters can be positioned to start part-way through
a pixel, with anti-aliasing (greyscale edges) taking care of the visual
effect.

To cope with this, use fractional units (1/256 pixel) for horizontal
positions in the text console.

Signed-off-by: Simon Glass <sjg@chromium.org>
[agust: rebased]
Signed-off-by: Anatolij Gustschin <agust@denx.de>
2016-01-30 10:53:26 +01:00
Stephen Warren
26db3a617b test/py: dfu: allow boardenv to specify test sizes
Allow the env__dfu_configs boardenv data to specify the set of DFU
transfer sizes to test. Manually specifying test sizes is useful if you
wish to test multiple DFU configurations (e.g. SD card ext4 filesystem, SD
card whole raw partition, RAM, etc.), but don't want to test every
single transfer size on each, to avoid bloating the overall time taken by
testing. If the boardenv doesn't specify a set of sizes, the built-in list
is used as a default, preserving backwards-compatibility.

Signed-off-by: Stephen Warren <swarren@nvidia.com>
Acked-by: Simon Glass <sjg@chromium.org>
2016-01-28 21:01:24 -07:00
Stephen Warren
db261f0076 test/py: fix a couple typos in comments
s/updata/update/.

Signed-off-by: Stephen Warren <swarren@nvidia.com>
Reviewed-by: Simon Glass <sjg@chromium.org>
2016-01-28 21:01:24 -07:00
Stephen Warren
d27f2fc1e1 test/py: run sandbox in source directory
Some unit tests expect the cwd of the sandbox process to be the root
of the source tree. Ensure that requirement is met.

Signed-off-by: Stephen Warren <swarren@nvidia.com>
Acked-by: Simon Glass <sjg@chromium.org>
2016-01-28 21:01:24 -07:00
Stephen Warren
77bcb22d77 test/py: pass test DTB to sandbox
This is required for at least "ut dm" to operate correctly.

Signed-off-by: Stephen Warren <swarren@nvidia.com>
Acked-by: Simon Glass <sjg@chromium.org>
2016-01-28 21:01:24 -07:00
Stephen Warren
78b39cc3e1 test/py: correctly log xfail/xpass tests
Tests can complete in passed, skipped, xpass, xfailed, or failed, states.
Currently the U-Boot log generation code doesn't handle the xfailed or
xpass states since they aren't used. Add support for the remaining states.
Without this, tests that xfail end up being reported as skipped.

Signed-off-by: Stephen Warren <swarren@nvidia.com>
Acked-by: Simon Glass <sjg@chromium.org>
2016-01-28 21:01:24 -07:00
Stephen Warren
9129d9f5fd test/py: detect another "bad pattern" in console output
Many error situations in U-Boot print the message:
    ### ERROR ### Please RESET the board ###

Add this to the list of bad patterns the test system detects. One
practical advantage of this change is to detect the case where sandbox
is told to use a particular DTB file, and the file cannot be opened.

Signed-off-by: Stephen Warren <swarren@nvidia.com>
Acked-by: Simon Glass <sjg@chromium.org>
2016-01-28 21:01:24 -07:00
Stephen Warren
0c6189b5d6 test/py: check for bad patterns everywhere we wait
Currently, bad patterns are only honored when executing a shell command.
Other cases, such as the initial boot-up of U-Boot or when interacting
with command output rather than gathering all output prior to the shell
prompt, do not currently look for bad patterns in console output. This
patch makes sure that bad patterns are honored everywhere.

One benefit of this change is that if U-Boot sandbox fails to start up,
the error message it emits can be caught immediately, rather than relying
on a (long) timeout when waiting for the expected signon message and/or
command prompt.

Signed-off-by: Stephen Warren <swarren@nvidia.com>
Acked-by: Simon Glass <sjg@chromium.org>
2016-01-28 21:01:24 -07:00
Stephen Warren
e4119ebb6d test.py: calculate bad patterns on change only
A future patch will use the bad_patterns array in multiple places. Rather
than duplicating the code to calculate it, or even sharing it in a
function and simply calling it redundantly when nothing has changed, only
re-calculate the list when some change is made to it. This reduces work.

Signed-off-by: Stephen Warren <swarren@nvidia.com>
Acked-by: Simon Glass <sjg@chromium.org>
2016-01-28 21:01:24 -07:00
Stephen Warren
44ac762b14 test/py: fix spawn.expect multiple match handling
Multiple patterns may be passed to spawn.expect(). The pattern which
matches at the earliest position should be designated as the match. This
aspect works correctly. When multiple patterns match at the same position,
priority should be given the the earliest entry in the list of patterns.
This aspect does not work correctly. This patch fixes it.

Signed-off-by: Stephen Warren <swarren@nvidia.com>
Acked-by: Simon Glass <sjg@chromium.org>
2016-01-28 21:01:24 -07:00
Stephen Warren
26e1beccbe test/dm: clear unit test failure count each run
The ut command prints a test failure count each time it is executed.
This is stored in a global variable which is never reset. Consequently,
the printed failure count accumulates across runs. Fix this by clearing
the counter each time "ut" is invoked.

Signed-off-by: Stephen Warren <swarren@nvidia.com>
Acked-by: Simon Glass <sjg@chromium.org>
2016-01-28 21:01:24 -07:00
Stephen Warren
d20e5e976f test/py: Provide custom IDs when parametrizing tests
When pytest generates the name for parametrized tests, simple parameter
values (ints, strings) get used directly, but more complex values such
as dicts are not handled. This yields test names such as:

    dfu[env__usb_dev_port0-env__dfu_config0]
    dfu[env__usb_dev_port0-env__dfu_config1]

Add some code to extract a custom fixture ID from the fixture values, so
that we end up with meaningful names such as:

    dfu[micro_b-emmc]
    dfu[devport2-ram]

If the boardenv file doesn't define custom names, the code falls back to
the old algorithm.

Signed-off-by: Stephen Warren <swarren@nvidia.com>
Reviewed-by: Simon Glass <sjg@chromium.org>
2016-01-28 21:01:24 -07:00
Stephen Warren
a2ec560647 test/py: Quote consistency
When converting test/py from " to ', I missed a few places (or added a
few inconsistencies later). Fix these.

Note that only quotes in code are converted; double-quotes in comments
and HTML are left as-is, since English and HTML use " not '.

Signed-off-by: Stephen Warren <swarren@nvidia.com>
Reviewed-by: Simon Glass <sjg@chromium.org>
2016-01-28 21:01:24 -07:00
Stephen Warren
e8debf394f test/py: use " for docstrings
Python's coding style docs indicate to use " not ' for docstrings.

test/py has other violations of the coding style docs, since the docs
specify a stranger style than I would expect, but nobody has complained
about those yet:-)

Signed-off-by: Stephen Warren <swarren@nvidia.com>
Reviewed-by: Simon Glass <sjg@chromium.org>
2016-01-28 21:01:24 -07:00
Stephen Warren
56382a81f3 test/py: make net test aware of USB and PCI enumeration
The existing net test executes a list of commands supplied by boardenv
variable env__net_pre_commands. The idea was that boardenv would know
whether the Ethernet device was attached to USB, PCI, ... and hence was
the best place to put any commands required to probe the device.

However, this approach doesn't scale well when attempting to use a single
boardenv across multiple branches of U-Boot, some of which require "pci
enum" to enumerate PCI and others of which don't, or don't /yet/ simply
because various upstream changes haven't been merged down.

This patch updates the test to require that the boardenv state which HW
features are required for Ethernet to work, and lets the test itself map
that knowledge to the set of commands to execute. Since this mapping is
part of the test script, which is part of the U-Boot code/branch, this
approach is more scalable. It also feels cleaner, since again boardenv
is only providing data, rather than test logic.

Signed-off-by: Stephen Warren <swarren@nvidia.com>
Reviewed-by: Simon Glass <sjg@chromium.org>
2016-01-28 21:01:23 -07:00
Stephen Warren
be1df82656 test/py: dfu: error out if USB device already exists
The DFU test requests U-Boot configure its USB controller in device mode,
then waits for the host machine to enumerate the USB device and create a
device node for it. However, this wait can be fooled if the USB device
node already exists before the test starts, e.g. if some previous software
stack already configured the USB controller into device mode and never
de-configured it. This "previous software stack" could even be another
test/py test, if U-Boot's own USB teardown does not operate correctly. If
this happens, dfu-util may be run before U-Boot is ready to serve DFU
commands, which may cause false test failures.

Enhance the dfu test to fail if the device node exists before it is
expected to.

Signed-off-by: Stephen Warren <swarren@nvidia.com>
Reviewed-by: Simon Glass <sjg@chromium.org>
2016-01-28 21:01:23 -07:00
Stephen Warren
e787a58fe2 test/py: make crash detection more robust
test/py contains logic to detect the target crashing and rebooting by
searching the console output for a U-Boot signon message, which will
presumably be emitted when the system boots after the crash/reset.

Currently, this logic only searches for the exact signon message that
was printed by the U-Boot version under test, upon the assumption that
binary is written into flash, and hence will be the version booted after
any reset. However, this is not a valid assumption; some test setups
download the U-Boot-under-test into RAM and boot it from there, and in
such a scenario an arbitrary U-Boot version may be located in flash and
hence run after any reset.

Fix the reset detection logic to match any U-Boot signon message. This
prevents false negatives.

Signed-off-by: Stephen Warren <swarren@nvidia.com>
Acked-by: Simon Glass <sjg@chromium.org>
2016-01-28 21:01:23 -07:00
Stephen Warren
e5bb279f82 test/py: add a networking test
This tests:
- dhcp (if indicated by boardenv file).
- Static IP network setup (if provided by boardenv file).
- Ping.
- TFTP get.

Signed-off-by: Stephen Warren <swarren@nvidia.com>
Acked-by: Simon Glass <sjg@chromium.org>
2016-01-28 21:01:23 -07:00
Stephen Warren
0526610334 test/py: move find_ram_base() into u_boot_utils
find_ram_base() is a shared utility function, not a core part of the
U-Boot console interaction.

Signed-off-by: Stephen Warren <swarren@nvidia.com>
Acked-by: Simon Glass <sjg@chromium.org>
2016-01-28 21:01:23 -07:00
Stephen Warren
f5d196d03e test/py: add DFU test
Add a test of DFU functionality to the Python test suite. The test
starts DFU in U-Boot, waits for USB device enumeration on the host,
executes dfu-util multiple times to test various transfer sizes, many
of which trigger USB driver edge cases, and finally aborts the DFU
command in U-Boot.

This test mirrors the functionality previously available via the shell
scripts in test/dfu, and hence those are removed too.

Signed-off-by: Stephen Warren <swarren@nvidia.com>
Acked-by: Lukasz Majewski <l.majewski@samsung.com>
Acked-by: Simon Glass <sjg@chromium.org>
2016-01-28 21:01:23 -07:00
Stephen Warren
d054f4c2cb test/py: ums: add filesystem-based testing
Enhance the UMS test to optionally mount a partition and read/write a file
to it, validating that the content written and read back are identical.

This enhancement is backwards-compatible; old boardenv contents that don't
define the new configuration data will cause the test code to perform as
before.

test/ums/ is deleted since the Python test now performs the same testing
that it did.

The code is also re-written to make use of the recently added utility
module, and split it up into nested functions so the overall logic of
the test process can be followed more easily without the details
cluttering the code.

Signed-off-by: Stephen Warren <swarren@nvidia.com>
Acked-by: Lukasz Majewski <l.majewski@samsung.com>
Acked-by: Simon Glass <sjg@chromium.org>
2016-01-28 21:01:23 -07:00
Stephen Warren
76b4693928 test/py: add various utility code
Add various common utility functions. These will be used by a forthcoming
re-written UMS test, and a brand-new DFU test.

Signed-off-by: Stephen Warren <swarren@nvidia.com>
Acked-by: Simon Glass <sjg@chromium.org>
2016-01-28 21:01:23 -07:00
Stephen Warren
3f2faf7327 test/py: optionally ignore errors from shell commands
Sometimes it's useful to run shell commands and ignore any errors. One
example might be cleanup logic; if a test-case experiences an error, the
cleanup logic might experience an error too, and we don't want that error
to mask the original error, so we want to ignore the subsequent error.

Signed-off-by: Stephen Warren <swarren@nvidia.com>
Acked-by: Simon Glass <sjg@chromium.org>
2016-01-28 21:01:23 -07:00
Stephen Warren
783cbcd360 test/py: log when tests send CTRL-C
Write a note to the log file when a test sends CTRL-C to U-Boot. This
makes it easier to follow what's happening in the logs, especially since
U-Boot doesn't echo the character back to its output, so there's no other
signal of what's going on.

Signed-off-by: Stephen Warren <swarren@nvidia.com>
Acked-by: Simon Glass <sjg@chromium.org>
2016-01-28 21:01:23 -07:00
Stephen Warren
c10eb9d39f test/py: drain console log at the end of any failed test
Tests may fail for a number of reasons, and in particular for reasons
other than a timeout waiting for U-Boot to print expected data. If the
last operation that a failed test performs is not waiting for U-Boot to
print something, then any trailing output from U-Boot during that test's
operation will not be logged as part of that test, but rather either
along with the next test, or even thrown away, potentiall hiding clues
re: the test failure reason.

Solve this by explicitly draining (and hence logging) the U-Boot output
in the case of failed tests.

Signed-off-by: Stephen Warren <swarren@nvidia.com>
Acked-by: Simon Glass <sjg@chromium.org>
2016-01-28 21:01:23 -07:00
Stephen Warren
636f38d83a test/py: move U-Boot respawn trigger to the test core
Prior to this change, U-Boot was lazilly (re-)spawned if/when a test
attempted to interact with it, and no active connection existed. This
approach was simple, yet had the disadvantage that U-Boot might be
spawned in the middle of a test function, e.g. after the test had already
performed actions such as creating data files, etc. In that case, this
could cause the log to contain the sequence (1) some test logs, (2)
U-Boot's boot process, (3) the rest of that test's logs. This isn't
optimally readable. This issue will affect the upcoming DFU and enhanced
UMS tests.

This change converts u_boot_console to be a function-scoped fixture, so
that pytest attempts to re-create the object for each test invocation.
This allows the fixture factory function to ensure that U-Boot is spawned
prior to every test. In practice, the same object is returned each time
so there is essentially no additional overhead due to this change.

This allows us to remove:

- The explicit ensure_spawned() call from test_sleep, since the core now
ensures that the spawn happens before the test code is executed.

- The laxy calls to ensure_spawned() in the u_boot_console_*
implementations.

The one downside is that test_env's "state_ttest_env" fixture must be
converted to a function-scoped fixture too, since a module-scoped fixture
cannot use a function-scoped fixture. To avoid overhead, we use the same
trick of returning the same object each time.

Signed-off-by: Stephen Warren <swarren@nvidia.com>
Acked-by: Simon Glass <sjg@chromium.org>
2016-01-28 21:01:22 -07:00
Stephen Warren
d314e247e1 test/py: fix timeout to be absolute
Currently, Spawn.expect() imposes its timeout solely upon receipt of new
data, not on its overall operation. In theory, this could cause the
timeout not to fire if U-Boot continually generated output that did not
match the expected patterns.

Fix the code to additionally impose a timeout on overall operation, which
is the intended mode of operation.

Signed-off-by: Stephen Warren <swarren@nvidia.com>
Reviewed-by: Lukasz Majewski <l.majewski@samsung.com>
Acked-by: Simon Glass <sjg@chromium.org>
2016-01-28 21:01:22 -07:00
Simon Glass
ac94b7bcbe dm: syscon: Allow finding devices by driver data
We have a way to find a regmap by its syscon driver data value. Add the same
for syscon itself.

Signed-off-by: Simon Glass <sjg@chromium.org>
Reviewed-by: Bin Meng <bmeng.cn@gmail.com>
2016-01-24 12:07:19 +08:00
Simon Glass
747440d0fa dm: video: test: Test that bitmap display works correctly
Add a test for the 'bmp' command. Test both the uncompressed and compressed
versions of the file, since they use different code paths.

Signed-off-by: Simon Glass <sjg@chromium.org>
Acked-by: Anatolij Gustschin <agust@denx.de>
2016-01-20 19:10:16 -07:00
Simon Glass
85e08db85b dm: video: test: Add tests for rotated consoles
Test that text is displayed correctly when the console is rotated.

Signed-off-by: Simon Glass <sjg@chromium.org>
Acked-by: Anatolij Gustschin <agust@denx.de>
2016-01-20 19:10:16 -07:00
Simon Glass
3c97c4fb52 dm: video: test: Add tests for the video uclass
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 <sjg@chromium.org>
Acked-by: Anatolij Gustschin <agust@denx.de>
2016-01-20 19:10:16 -07:00
Stephen Warren
1c8b4d5f4f test/py: add a test for the sleep command
Execute "sleep", and validate that it sleeps for approximately the correct
amount of time.

Signed-off-by: Stephen Warren <swarren@nvidia.com>
Acked-by: Simon Glass <sjg@chromium.org>
2016-01-20 19:06:24 -07:00
Stephen Warren
3045d7f043 test/py: test the ums command
This test invokes the "ums" command in U-Boot, and validates that a USB
storage device is enumerated on the test host system, and can be read
from.

Signed-off-by: Stephen Warren <swarren@nvidia.com>
Acked-by: Simon Glass <sjg@chromium.org>
2016-01-20 19:06:24 -07:00
Stephen Warren
cc156f3fc0 test/py: test the shell if command
Migrate all most tests from command_ut.c into the Python test system.
This allows the tests to be run against any U-Boot binary that supports
the if command (i.e. where hush is enabled) without requiring that
binary to be permanently bloated with the code from command_ut.

Some tests in command_ut.c can only be executed from C code, since they
test internal (more unit-level) features of various U-Boot APIs. The
migrated tests can all operate directly from the U-Boot console.

Signed-off-by: Stephen Warren <swarren@nvidia.com>
Acked-by: Simon Glass <sjg@chromium.org>
2016-01-20 19:06:23 -07:00
Stephen Warren
8b86c609b8 test/py: add test of basic shell functionality
This tests whether the following features of the U-Boot shell:
- Execution of a directly entered command.
- Compound commands (; delimiter).
- Quoting of arguments containing spaces.
- Executing commands from environment variables.

Signed-off-by: Stephen Warren <swarren@nvidia.com>
Acked-by: Simon Glass <sjg@chromium.org>
2016-01-20 19:06:23 -07:00
Stephen Warren
98cee89b55 test/py: test the md/mw commands
This tests whether md/mw work, and affect each-other.

Command repeat is also tested.

test/cmd_repeat.sh is removed, since the new Python-based test does
everything it used to.

Signed-off-by: Stephen Warren <swarren@wwwdotorg.org>
Signed-off-by: Stephen Warren <swarren@nvidia.com>
Acked-by: Simon Glass <sjg@chromium.org>
2016-01-20 19:06:23 -07:00
Stephen Warren
5ab097abad test/py: add test of setenv/printenv/echo
This tests basic environment variable functionality.

Signed-off-by: Stephen Warren <swarren@wwwdotorg.org>
Signed-off-by: Stephen Warren <swarren@nvidia.com>
Acked-by: Simon Glass <sjg@chromium.org>
2016-01-20 19:06:23 -07:00
Stephen Warren
472040d5cb test/py: test that sandbox exits when asked
Test the sandbox port's implementation of the reset command and SIGHUP
handling. These should both cause the U-Boot process to exit gracefully.

Signed-off-by: Stephen Warren <swarren@wwwdotorg.org>
Signed-off-by: Stephen Warren <swarren@nvidia.com>
Acked-by: Simon Glass <sjg@chromium.org>
2016-01-20 19:06:23 -07:00
Stephen Warren
d201506cca test/py: Implement pytest infrastructure
This tool aims to test U-Boot by executing U-Boot shell commands using the
console interface. A single top-level script exists to execute or attach
to the U-Boot console, run the entire script of tests against it, and
summarize the results. Advantages of this approach are:

- Testing is performed in the same way a user or script would interact
  with U-Boot; there can be no disconnect.
- There is no need to write or embed test-related code into U-Boot itself.
  It is asserted that writing test-related code in Python is simpler and
  more flexible that writing it all in C.
- It is reasonably simple to interact with U-Boot in this way.

A few simple tests are provided as examples. Soon, we should convert as
many as possible of the other tests in test/* and test/cmd_ut.c too.

The hook scripts, relay control utilities, and udev rules I use for my
own HW setup are published at https://github.com/swarren/uboot-test-hooks.

See README.md for more details!

Signed-off-by: Stephen Warren <swarren@wwwdotorg.org>
Signed-off-by: Stephen Warren <swarren@nvidia.com>
Tested-by: Michal Simek <michal.simek@xilinx.com>
Tested-by: Simon Glass <sjg@chromium.org>
Acked-by: Simon Glass <sjg@chromium.org> #v3
2016-01-20 19:06:23 -07:00
Stephen Warren
08eee2718a test/fs: error case fixes/enhancements
- Use "mkdir -p" to avoid errors when intermediate directories are
  missing.
- Fall back to "dd" when "fallocate" fails. For example, fallocate isn't
  supported on ext4.
- Add error checking for test image generation. Without this, the test
  simply plows on spewing all kinds of errors which are hard to
  immediately root-cause.

Signed-off-by: Stephen Warren <swarren@nvidia.com>
2016-01-13 21:05:21 -05:00
Stephen Warren
7c4213f6a5 block: pass block dev not num to read/write/erase()
This will allow the implementation to make use of data in the block_dev
structure beyond the base device number. This will be useful so that eMMC
block devices can encompass the HW partition ID rather than treating this
out-of-band. Equally, the existence of the priv field is crying out for
this patch to exist.

Signed-off-by: Stephen Warren <swarren@nvidia.com>
Reviewed-by: Tom Rini <trini@konsulko.com>
2016-01-13 21:05:18 -05:00
Simon Glass
c032241234 dm: test: Convert PCI tests to use the DM PCI API
Update these tests to use driver model API functions.

Signed-off-by: Simon Glass <sjg@chromium.org>
2016-01-12 10:19:09 -07:00
Simon Glass
a57a817406 dm: test: usb: Update the USB tests so that they all pass
Due to a limitation removed in an earlier patch, USB tests were not seeing
all the devices. Update the tests to pass now that all devices are visible.

Signed-off-by: Simon Glass <sjg@chromium.org>
2016-01-11 15:29:31 -05:00
Simon Glass
b042566dcf dm: Disable all SPI and SPI flash tests
This subsystem has been broken since commit:

  4efad20a  sf: Update status reg check in spi_flash_cmd_wait_ready

There has so far been no response from the maintainer, and a release is
imminent. For now, let's just disable the tests.

Signed-off-by: Simon Glass <sjg@chromium.org>
2016-01-07 10:27:07 -07:00
Tom Rini
cbb2df2018 CONFIG_NEEDS_MANUAL_RELOC: Fix warnings when not set
Now that we may compile (but not link) code calling fixup_cmdtable when
this is not set, we need to always have the declaration available.  We
should also make sure that anyone calling the function includes
<command.h> as that's where the function declaration is.

Signed-off-by: Tom Rini <trini@konsulko.com>
2015-12-07 08:35:23 -05:00
Michal Simek
d6df048bca dm: cmd: Relocate subcommands when MANUAL_RELOC
Subcommands contain pointers to functions which are not updated when
MANUAL_RELOC is enabled. This patch fix it.

Signed-off-by: Michal Simek <michal.simek@xilinx.com>
Reviewed-by: Simon Glass <sjg@chromium.org>
2015-12-07 10:14:30 +01:00
Simon Glass
bff1a71ede dm: test: usb: sandbox: Add keyboard tests for sandbox
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 <sjg@chromium.org>
2015-11-19 20:27:52 -07:00
Simon Glass
cd716372b3 dm: test: usb: Add a test for device reordering
Add tests that 'usb tree' produces the right output when a device changes
order on the bus.

Signed-off-by: Simon Glass <sjg@chromium.org>
2015-11-19 20:27:52 -07:00
Simon Glass
431cbd6d82 dm: test: usb: Add tests for the 'usb tree' command
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 <sjg@chromium.org>
2015-11-19 20:27:52 -07:00
Simon Glass
9ce8b40206 test: Record and silence console in tests
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 <sjg@chromium.org>
2015-11-19 20:27:51 -07:00
Simon Glass
24b852a7a2 Move console definitions into a new console.h file
The console includes a global variable and several functions that are only
used by a small subset of U-Boot files. Before adding more functions, move
the definitions into their own header file.

Signed-off-by: Simon Glass <sjg@chromium.org>
2015-11-19 20:27:50 -07:00
Simon Glass
3884c98c32 dm: usb: Avoid time delays in sandbox tests
Currently the USB tests take around two seconds to run. Remove these
unnecessary time delays so that the tests run quickly.

Signed-off-by: Simon Glass <sjg@chromium.org>
2015-11-19 20:27:50 -07:00
Thomas Chou
9961a0b6fb sandbox: add a sandbox timer and basic test
Add a sandbox timer which get time from host os and a basic
test.

Signed-off-by: Thomas Chou <thomas@wytron.com.tw>
Reviewed-by: Simon Glass <sjg@chromium.org>
2015-11-19 20:13:41 -07:00
Stephen Warren
34a60d9bc8 test: fat: add error-checking to non-contig test
Check the result code of all command that are executed. Without this,
if the fallocate invocation fails (this feature is not supported on ext3
filesystems for example) then a zero-length output file will be created,
and subsequent the mkfs and mount invocations will fail, which will cause
the subsequent dd invocation to attempt to fill up the host's entire free
disk space. That's not a nice user experience!

Related, if fallocate does fail, try to create the test disk image using
dd instead. That should work everywhere.

Fixes: 4a28274227 ("test: fat: add test of non-contiguous file reads")
Signed-off-by: Stephen Warren <swarren@nvidia.com>
2015-11-18 15:28:59 -05:00
Przemyslaw Marczak
c48cb7ebfb sandbox: add ADC unit tests
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>
2015-11-02 10:38:00 +09:00
Tom Rini
0eb4cf9c14 Merge branch 'master' of git://git.denx.de/u-boot-net 2015-10-29 16:30:33 -04:00
Bin Meng
6d9764c2a8 dm: test: Add a new test case against dm eth codes for NULL pointer access
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>
2015-10-29 14:05:52 -05:00
Tom Rini
2431492aef Merge git://git.denx.de/u-boot-dm 2015-10-27 19:08:19 -04:00
Stephen Warren
47b7164450 fs-test.sh: fix pre-requisite detection
In the following snippet:

if [ ! -x `which $prereq` ]; then

When $prereq does not exist, `which $prereq` evaluates to the empty string,
which results in *no* argument being passed to the -x operator, which then
evaluates to true, which is the equivalent of the prereq having been found. In
order for this to fail as expected, we must pass an empty argument, which then
causes -x to fail. Do this by wrapping the `` in quotes so there's always an
argument to -x, even if the value of the argument is zero-length.

Signed-off-by: Stephen Warren <swarren@wwwdotorg.org>
Reviewed-by: Simon Glass <sjg@chromium.org>
Tested-by: Simon Glass <sjg@chromium.org>
2015-10-24 13:50:34 -04:00
Stephen Warren
4a28274227 test: fat: add test of non-contiguous file reads
In my patch series to replace fs/fat with "ff.c", I enhanced ff.c to
optimize file reading, so that reads of contiguous clusters are submitted
to the IO device as a single read. This test attempts to torture-test
edge-cases of that enhancement.

BTW, the only way I found to validate that this script actually does
create non-contiguous files was to manually inspect the FAT bitmap in a
hex dump of the FAT image. hdparm --fibmap doesn't work on loop-mounted
filesystems. filefrag -v -e seems to lie about files being contiguous
when they aren't.

Signed-off-by: Stephen Warren <swarren@wwwdotorg.org>
Reviewed-by: Simon Glass <sjg@chromium.org>
Tested-by: Simon Glass <sjg@chromium.org>
2015-10-24 13:50:34 -04:00
Simon Glass
bcbe3d1579 dm: Rename dev_get_parentdata() to dev_get_parent_priv()
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>
2015-10-23 09:42:28 -06:00
Nishanth Menon
bfaa2d99dc test: Add basic tests for remoteproc
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>
2015-10-22 14:18:40 -04:00
Tom Rini
e8de6d7b4a test/fs/fs-test.sh: Update expected results and TC10 logic
With the changes in 7a3e70c we now get read(2) behavior so trying to
read 2MB with 1MB left in the file results in 1MB read and a warning.
We update the test logic here to make sure we read back 1MB as expected.
This change however changes the overall summary as while EXT4 continues
to not have offset support the test now fails when expected to pass
rather than fails when expected to fail (and we report that as pass).

Signed-off-by: Tom Rini <trini@konsulko.com>
2015-10-11 17:12:14 -04:00
Julius Werner
027b728d4a Add support for LZ4 decompression algorithm
This patch adds support for LZ4-compressed FIT image contents. This
algorithm has a slightly worse compression ration than LZO while being
nearly twice as fast to decompress. When loading images from a fast
storage medium this usually results in a boot time win.

Sandbox-tested only since I don't have a U-Boot development system set
up right now. The code was imported unchanged from coreboot where it's
proven to work, though. I'm mostly interested in getting this recognized
by mkImage for use in a downstream project.

Signed-off-by: Julius Werner <jwerner@chromium.org>
Acked-by: Simon Glass <sjg@chromium.org>
2015-10-11 17:12:10 -04:00
Simon Glass
cbfc2ff9da dm: test: Show the amount of leaked memory on error
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>
2015-10-05 15:47:49 +01:00
Bin Meng
71d7971fac dm: test: Add a new test case for dm_test_eth_rotate
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>
2015-09-09 07:48:03 -06:00
Lukasz Majewski
33a6103578 dfu:tests: Modify dfu_gadget_test.sh to accept USB device vendor:product ID
dfu-util allows filtering on USB device vendor:product ID by using
the -d flag (-d 0451:d022).
Such option is very handy when many DFU devices are connected to a single
host PC. This commit allows testing when above situation emerges.

Signed-off-by: Lukasz Majewski <l.majewski@majess.pl>
Reviewed-by: Simon Glass <sjg@chromium.org>

Tested-by: Lukasz Majewski <l.majewski@majess.pl>
Test HW - AM335x Beagle Bone Black
NOTE: Max size of file to transfer: 2MiB
2015-09-07 13:41:03 +02:00
Stephen Warren
04812605f3 fs-test.sh: minor fixes
- Re-direct stderr into the log files, so any errors U-Boot emits are
  visible in the logs. This is relevant if the "reset" shell command
  attempts to report that it's not supported on the sandbox board.
- Fix test_fs_nonfs() to name the files it created differently for each
  invocation. Otherwise, the logs from different tests overwrite
  each-other.

Signed-off-by: Stephen Warren <swarren@wwwdotorg.org>
Acked-by: Suriyan Ramasami <suriyan.r@gmail.com>
2015-08-18 13:45:59 -04:00
Masahiro Yamada
40b6f2d020 devres: add debug command to dump device resources
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>
2015-08-06 07:44:29 -06:00
Simon Glass
86075bab27 test: Add a test for regmap
We use syscon to test that the regmap functions work as expected.

Signed-off-by: Simon Glass <sjg@chromium.org>
2015-07-21 17:39:33 -06:00
Simon Glass
04035fd36c dm: test: Add a test for the system controller uclass
Add a test to confirm that we can access system controllers and find their
driver data.

Signed-off-by: Simon Glass <sjg@chromium.org>
2015-07-21 17:39:33 -06:00
Simon Glass
3c43fba3d2 dm: test: Add a test for the LED uclass
Add a test to confirm that we can adjust LEDs using the led_gpio driver.

Signed-off-by: Simon Glass <sjg@chromium.org>
2015-07-21 17:39:32 -06:00
Simon Glass
8e6cc46178 dm: test: Add a test for the mmc uclass
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>
2015-07-21 17:39:32 -06:00
Simon Glass
64ce0cad9e dm: test: Add a test for the ram uclass
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>
2015-07-21 17:39:32 -06:00
Simon Glass
201c29a2d6 dm: test: Add a test for the reset uclass
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>
2015-07-21 17:39:31 -06:00
Simon Glass
6a1c7cef14 dm: test: Add tests for the clk uclass
Add tests of each API call using a sandbox clock device.

Signed-off-by: Simon Glass <sjg@chromium.org>
2015-07-21 17:39:30 -06:00
Simon Glass
c02790ce12 dm: test: Allow test names to leave out the dm_test_ prefix
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>
2015-07-21 17:39:30 -06:00
Simon Glass
3b55d30f6f dm: pmic: Split output from function
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>
2015-07-21 17:39:26 -06:00
Simon Glass
304fbef156 dm: Move the tree/uclass dump code into its own file
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>
2015-07-21 17:39:22 -06:00
Simon Glass
2bb02e4fe2 dm: pci: Allow PCI bus numbering aliases
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>
2015-06-04 03:34:47 -06:00
Karl Apsite
657fd2d031 add test for two 'loadables'
Nothing too fancy.  A simple test that attmpts to load two loadables and
verify that they are properly unpacked in the u-boot sandbox.
Signed-off-by: Karl Apsite <Karl.Apsite@dornerworks.com>
Reviewed-by: Simon Glass <sjg@chromium.org>
2015-05-28 08:18:21 -04:00
Joe Hershberger
f68c2b2592 test: env: Add a test of the new regex behavior for attrs
The behavior of the env attrs depends on CONFIG_REGEX. Add an additional
test if that variable is set.

Signed-off-by: Joe Hershberger <joe.hershberger@ni.com>
Reviewed-by: Simon Glass <sjg@chromium.org>
2015-05-21 09:16:18 -04:00
Joe Hershberger
b04d3553ee test: env: Add test for verifying env attrs
Add a test of the env_attr_lookup() function.

Signed-off-by: Joe Hershberger <joe.hershberger@ni.com>
Reviewed-by: Simon Glass <sjg@chromium.org>
2015-05-21 09:16:18 -04:00
Joe Hershberger
421f86f329 test: env: Add test framework for env
Add a new "env" subcommand to the ut command.

This will run unit tests on the env code. This should be targetable to
any device that supports the env features needed for the tests.

Signed-off-by: Joe Hershberger <joe.hershberger@ni.com>
Reviewed-by: Simon Glass <sjg@chromium.org>
2015-05-21 09:16:18 -04:00
Joe Hershberger
b6227d3993 test: dm: Recover the driver model tree after tests
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>
2015-05-21 09:16:18 -04:00
Joe Hershberger
09129bec8e test: dm: eth: Handle failed test env cleanup
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>
2015-05-21 09:16:17 -04:00
Joe Hershberger
7cccc66af5 test: dm: Don't bail on all tests if one test fails
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>
2015-05-21 09:16:17 -04:00
Joe Hershberger
feb3847250 test: Move the unit tests to their own menu
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>
2015-05-21 09:16:17 -04:00
Joe Hershberger
c812f722f8 test: dm: Move the time test over to the ut command
Unify the command for running unit tests further by moving the "ut_time"
command over to "ut time".

Signed-off-by: Joe Hershberger <joe.hershberger@ni.com>
2015-05-21 09:16:17 -04:00
Joe Hershberger
40441e0bd3 test: dm: Move the dm tests over to the ut command
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>
2015-05-21 09:16:17 -04:00
Joe Hershberger
c617ede08a test: Add a common unit test command
Add a command that all other unit tests should be a sub-command of.
Also include a command that will run all tests.

Signed-off-by: Joe Hershberger <joe.hershberger@ni.com>
Acked-by: Simon Glass <sjg@chromium.org>
2015-05-21 09:16:17 -04:00
Joe Hershberger
e721b882e9 test: Generalize the unit test framework
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>
2015-05-21 09:16:16 -04:00
Joe Hershberger
73c2bbeea3 net: Apply default format rules to all ethaddr
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>
2015-05-21 09:13:20 -04:00
Przemyslaw Marczak
f64000c302 test: dm: test.dts - move to sandbox dts directory
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>
2015-05-14 19:59:07 -06:00
Przemyslaw Marczak
e8f339e0e8 test: dm: add sandbox PMIC framework tests
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>
2015-05-14 19:58:34 -06:00
Simon Glass
8271f5d4c3 test: Add a simple time test
Sometimes the time functions are incorrect due to bad time support on a
board. Add a unit test which tries to detect this.

Signed-off-by: Simon Glass <sjg@chromium.org>
2015-05-06 12:48:37 -06:00
Simon Glass
4772511475 dm: rtc: Add tests for real-time clocks
Add some simple tests to verify that the RTC uclass works correctly in
U-Boot.

Signed-off-by: Simon Glass <sjg@chromium.org>
2015-05-05 20:58:41 -06:00
Simon Glass
fbe07ba0f8 dm: test: dts: Sort the aliases in the test device tree file
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>
2015-05-05 20:58:40 -06:00
Simon Glass
182bf92d19 dm: i2c: Add an explicit test mode to the sandbox I2C driver
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>
2015-05-05 20:58:19 -06:00
Joe Hershberger
172a31bf87 test: dm: eth: Skip timeouts on ping tests
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>
2015-05-05 20:58:18 -06:00
Simon Glass
f9fd4558ea dm: test: Don't clear global_data in dm_test_uclass_before_ready()
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>
2015-04-22 11:15:36 -06:00
Przemyslaw Marczak
6e0c4880c8 dm: test: Add tests for get/find uclass's device by name
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>
2015-04-22 11:03:16 -06:00
Przemyslaw Marczak
9e85f13ddc dm: test: Add tests for get/find uclass devices
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>
2015-04-22 11:03:14 -06:00
Przemyslaw Marczak
754e71e850 dm: test: Add tests for device's uclass platform data
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>
2015-04-22 11:03:14 -06:00
Joe Hershberger
bc0571fc10 net: cosmetic: Fix checkpatch.pl failures in net.c
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>
2015-04-18 11:11:35 -06:00
Joe Hershberger
049a95a775 net: cosmetic: Change IPaddr_t to struct in_addr
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>
2015-04-18 11:11:32 -06:00
Simon Glass
e00cb2232b dm: usb: Add tests for the USB uclass
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>
2015-04-18 11:11:30 -06:00
Simon Glass
57f54d55bd dm: test: Allow 'dm test' to select a particular test to run
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>
2015-04-18 11:11:30 -06:00
Simon Glass
b66c0a662b dm: test: Correct printf() output nit in 'dm uclass'
Neither the hyphen nor the equals sign is needed.

Signed-off-by: Simon Glass <sjg@chromium.org>
Reviewed-by: Marek Vasut <marex@denx.de>
2015-04-18 11:11:30 -06:00
Simon Glass
206d4d2b4b dm: core: Mark device as active before calling uclass probe() methods
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>
2015-04-18 11:11:19 -06:00
Simon Glass
e23eb614a4 dm: test: bus: Use a local variable to simplify code
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>
2015-04-18 11:11:19 -06:00
Joe Hershberger
60304592b9 net: Improve error handling
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>
2015-04-18 11:11:14 -06:00
Joe Hershberger
7ece1c61ad test: dm: net: Add a test of the netretry behavior
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>
2015-04-18 11:11:13 -06:00
Joe Hershberger
7d104eab7d test: dm: eth: Add testing for ethrotate env var
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>
2015-04-18 11:11:13 -06:00
Joe Hershberger
6536b9bb76 dm: eth: Add support for ethprime env var
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>
2015-04-18 11:11:13 -06:00
Joe Hershberger
e58780dcb7 dm: eth: Add support for aliases
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>
2015-04-18 11:11:13 -06:00
Joe Hershberger
bfacad7da1 test: dm: eth: Add tests for the eth dm implementation
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>
2015-04-18 11:11:12 -06:00
Joe Hershberger
0eb25b6196 common: Make sure arch-specific map_sysmem() is defined
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>
2015-04-18 11:11:09 -06:00
Joe Hershberger
eb374221ec test: dm: Reorder the objects to build
Signed-off-by: Joe Hershberger <joe.hershberger@ni.com>
Acked-by: Simon Glass <sjg@chromium.org>
2015-04-18 11:11:09 -06:00
Simon Glass
d3b7ff14f4 dm: pci: Add driver model tests for PCI
Add some basic tests to check that things work as expected with sandbox.

Signed-off-by: Simon Glass <sjg@chromium.org>
2015-04-18 11:11:09 -06:00
Simon Glass
fa67f90fc3 dm: Show both allocated and requested seq numbers in 'dm uclass'
Both of these values are useful for understanding what is going on, so show
them both.

The requested number comes from a device tree alias. The allocated one is
set up when the device is activated, and is unique throughout the uclass.

Signed-off-by: Simon Glass <sjg@chromium.org>
2015-04-16 19:27:42 -06:00
Simon Glass
02c07b3741 dm: core: Add a uclass pre_probe() method for devices
Some uclasses want to set up a device before it is probed. Add a method
for this.

An example is with PCI, where a PCI uclass wants to set up its private
data for later use. This allows the device's uclass() method to make calls
whcih use that data (for example, read PCI memory regions from device
tree, set up bus numbers).

Signed-off-by: Simon Glass <sjg@chromium.org>
2015-04-16 19:27:42 -06:00
Simon Glass
e564f054af dm: core: Add dev_get_uclass_priv() to access uclass private data
Add a convenience function to access the private data that a uclass stores
for each of its devices. Convert over most existing uses for consistency
and to provide an example for others.

Signed-off-by: Simon Glass <sjg@chromium.org>
2015-04-16 19:27:42 -06:00
Simon Glass
1967982a95 dm: test: Add a Kconfig file
Add a file to control driver model test features.

Signed-off-by: Simon Glass <sjg@chromium.org>
Reviewed-by: Masahiro Yamada <yamada.m@jp.panasonic.com>
2015-02-12 10:35:34 -07:00
Simon Glass
ca88b9b939 dm: i2c: Add a dm_ prefix to driver model bus speed functions
As with i2c_read() and i2c_write(), add a dm_ prefix to the driver model
versions of these functions to avoid conflicts.

Signed-off-by: Simon Glass <sjg@chromium.org>
Acked-by: Heiko Schocher <hs@denx.de>
2015-02-12 10:35:33 -07:00
Tom Rini
8e3da9dd11 Merge branch 'master' of git://git.denx.de/u-boot-dm 2015-01-30 09:24:42 -05:00
Simon Glass
d0cff03e18 dm: spi: Move slave details to child platdata
At present we go through various contortions to store the SPI slave's chip
select in its private data. This only exists when the slave is active so
must be set up when it is probed. Until the device is probed we don't
actually know what chip select it will appear on.

However, now that we can support per-child platform data, we can use that
instead. This allows us to set up the chip select when the child is bound,
and avoid the messy contortions.

Unfortunately this is a fairly large change and it seems to be difficult to
break it down further.

Signed-off-by: Simon Glass <sjg@chromium.org>
2015-01-29 17:09:56 -07:00
Simon Glass
83c7e434c9 dm: core: Allow uclass to set up a device's child before it is probed
Some buses need to set up their devices before they can be used. This setup
may well be common to all buses in a particular uclass. Support a common
pre-probe method for the uclass, called before any bus devices are probed.

Signed-off-by: Simon Glass <sjg@chromium.org>
Reviewed-by: Masahiro Yamada <yamada.m@jp.panasonic.com>
2015-01-29 17:09:56 -07:00
Simon Glass
081f2fcbd9 dm: core: Allow the uclass to set up a device's child after binding
For buses, after a child is bound, allow the uclass to perform some
processing. This can be used to figure out the address of the child (e.g.
the chip select for SPI slaves) so that it is ready to be probed.

This avoids bus drivers having to repeat the same process, which really
should be done by the uclass, since it is common.

Signed-off-by: Simon Glass <sjg@chromium.org>
Reviewed-by: Masahiro Yamada <yamada.m@jp.panasonic.com>
2015-01-29 17:09:56 -07:00
Simon Glass
dac8db2ce6 dm: core: Allow uclasses to specify private data for a device's children
In many cases the per-child private data for a device's children is defined
by the uclass rather than the individual driver. For example, a SPI bus
needs to store information about each of its children, but all SPI drivers
store the same information. It makes sense to allow the uclass to define
this data.

If the driver provides a size value for its per-child private data, then use
it. Failng that, fall back to that provided by the uclass.

Signed-off-by: Simon Glass <sjg@chromium.org>
Reviewed-by: Masahiro Yamada <yamada.m@jp.panasonic.com>
2015-01-29 17:09:55 -07:00
Simon Glass
9cc36a2b89 dm: core: Add a flag to control sequence numbering
At present we try to use the 'reg' property and device tree aliases to give
devices a sequence number. The 'reg' property is often actually a memory
address, so the sequence numbers thus-obtained are not useful. It would be
better if the devices were just sequentially numbered in that case. In fact
neither I2C nor SPI use this feature, so drop it.

Some devices need us to look up an alias to number them within the uclass.
Add a flag to control this, so it is not done unless it is needed.

Adjust the tests to test this new behaviour.

Signed-off-by: Simon Glass <sjg@chromium.org>
Reviewed-by: Masahiro Yamada <yamada.m@jp.panasonic.com>
2015-01-29 17:09:55 -07:00
Simon Glass
b367053102 dm: core: Add a function to get a device's uclass ID
This is useful to check which uclass a device is in.

Signed-off-by: Simon Glass <sjg@chromium.org>
Reviewed-by: Masahiro Yamada <yamada.m@jp.panasonic.com>
2015-01-29 17:09:55 -07:00
Simon Glass
0118ce7957 dm: core: Add a post_bind method for parents
Allow parent drivers to be called when a new child is bound to them. This
allows a bus to set up information it needs for that child.

Signed-off-by: Simon Glass <sjg@chromium.org>
Reviewed-by: Masahiro Yamada <yamada.m@jp.panasonic.com>
2015-01-29 17:09:55 -07:00
Simon Glass
ba8da9dc43 dm: core: Allow uclasses to specify platdata for a device's children
In many cases the child platform data for a device's children is defined by
the uclass rather than the individual devices. For example, a SPI bus needs
to know the chip select and speed for each of its children. It makes sense
to allow this information to be defined the SPI uclass rather than each
individual driver.

If the device provides a size value for its child platdata, then use it.
Failng that, fall back to that provided by the uclass.

Reviewed-by: Masahiro Yamada <yamada.m@jp.panasonic.com>
Signed-off-by: Simon Glass <sjg@chromium.org>
2015-01-29 17:09:55 -07:00
Simon Glass
cdc133bde9 dm: core: Allow parents to have platform data for their children
For buses it is common for parents to need to know the address of the child
on the bus, the bus speed to use for that child, and other information. This
can be provided in platform data attached to each child.

Add driver model support for this, including auto-allocation which can be
requested using a new property to specify the size of the data.

Signed-off-by: Simon Glass <sjg@chromium.org>
Reviewed-by: Masahiro Yamada <yamada.m@jp.panasonic.com>
2015-01-29 17:09:54 -07:00
Simon Glass
f8a85449ef dm: core: Allocate platform data when binding a device
When using allocated platform data, allocate it when we bind the device.
This makes it possible to fill in this information before the device is
probed.

This fits with the platform data model (when not using device tree),
since platform data exists at bind-time.

Signed-off-by: Simon Glass <sjg@chromium.org>
Reviewed-by: Masahiro Yamada <yamada.m@jp.panasonic.com>
2015-01-29 17:09:54 -07:00
Simon Glass
22cc069160 dm: Don't run tests if U-Boot cannot be built
There is no point in running the tests if U-Boot cannot be built. Abort in
this case.

Signed-off-by: Simon Glass <sjg@chromium.org>
2015-01-29 17:09:54 -07:00
Simon Glass
25ab4b0303 dm: i2c: Provide an offset length parameter where needed
Rather than assuming that the chip offset length is 1, allow it to be
provided. This allows chips that don't use the default offset length to
be used (at present they are only supported by the command line 'i2c'
command which sets the offset length explicitly).

Signed-off-by: Simon Glass <sjg@chromium.org>
Acked-by: Heiko Schocher <hs@denx.de>
2015-01-29 17:09:53 -07:00
Simon Glass
f9a4c2da72 dm: i2c: Rename driver model I2C functions to permit compatibility
Add a dm_ prefix to driver model I2C functions so that we can keep the old
ones around.

This is a little unfortunate, but on reflection it is too difficult to
change the API. We can undo this rename when most boards and drivers are
converted to use driver model for I2C.

Signed-off-by: Simon Glass <sjg@chromium.org>
2015-01-29 17:09:53 -07:00
Simon Glass
3669e0e759 dm: gpio: Add better functions to request GPIOs
At present U-Boot sort-of supports the standard way of reading GPIOs from
device tree nodes, but the support is incomplete, a bit clunky and only
works for GPIO bindings where #gpio-cells is 2.

Add new functions to request GPIOs, taking full account of the device
tree binding. These permit requesting a GPIO with a simple call like:

   gpio_request_by_name(dev, "cd-gpios", 0, &desc, GPIOD_IS_IN);

This will request the GPIO, looking at the device's node which might be
this, for example:

   cd-gpios = <&gpio TEGRA_GPIO(B, 3) GPIO_ACTIVE_LOW>;

The GPIO will be set to input mode in this case and polarity will be
honoured by the GPIO calls.

It is also possible to request and free a list of GPIOs.

Signed-off-by: Simon Glass <sjg@chromium.org>
2015-01-29 17:09:51 -07:00
Guilherme Maciel Ferreira
39931f966a dumpimage: fit: extract FIT images
The dumpimage is able to extract components contained in a FIT image:

  $ ./dumpimage -T flat_dt -i CONTAINER.ITB -p INDEX FILE

The CONTAINER.ITB is a regular FIT container file. The INDEX is the poisition
of the sub-image to be retrieved, and FILE is the file (path+name) to save the
extracted sub-image.

For example, given the following kernel.its to build a kernel.itb:

  /dts-v1/;
  / {
      ...
      images {
        kernel@1 {
          description = "Kernel 2.6.32-34";
          data = /incbin/("/boot/vmlinuz-2.6.32-34-generic");
          type = "kernel";
          arch = "ppc";
          os = "linux";
          compression = "gzip";
          load = <00000000>;
          entry = <00000000>;
          hash@1 {
            algo = "md5";
          };
        };
        ...
      };
      ...
    };

The dumpimage can extract the 'kernel@1' node through the following command:

  $ ./dumpimage -T flat_dt -i kernel.itb -p 0 kernel
  Extracted:
   Image 0 (kernel@1)
    Description:  Kernel 2.6.32-34
    Created:      Wed Oct 22 15:50:26 2014
    Type:         Kernel Image
    Compression:  gzip compressed
    Data Size:    4040128 Bytes = 3945.44 kB = 3.85 MB
    Architecture: PowerPC
    OS:           Linux
    Load Address: 0x00000000
    Entry Point:  0x00000000
    Hash algo:    md5
    Hash value:   22352ad39bdc03e2e50f9cc28c1c3652

Which results in the file 'kernel' being exactly the same as '/boot/vmlinuz-2.6.32-34-generic'.

Signed-off-by: Guilherme Maciel Ferreira <guilherme.maciel.ferreira@gmail.com>
2015-01-29 13:38:41 -05:00
Guilherme Maciel Ferreira
f41f5b7c05 dumpimage: add 'T' option to explicitly set the image type
Some image types, like "KeyStone GP", do not have magic numbers to
distinguish them from other image types. Thus, the automatic image
type discovery does not work correctly.

This patch also fix some integer type mismatches.

Signed-off-by: Guilherme Maciel Ferreira <guilherme.maciel.ferreira@gmail.com>
2015-01-29 13:38:41 -05:00
Simon Glass
6ed4dc7876 test: Add unit tests for bootm image decompression
Use each compression method (including uncompressed). Test for normal
operation, insufficient space and corrupted data.

Signed-off-by: Simon Glass <sjg@chromium.org>
2015-01-14 11:35:43 -05:00
Simon Glass
ac9a215de0 test: Rename test_compression to ut_compression
Try to keep the names of the unit test commands consistent.

Signed-off-by: Simon Glass <sjg@chromium.org>
2015-01-14 11:35:43 -05:00
Simon Glass
cc4477289d test: Add DEBUG output option to test-fit.py
Sometimes it is useful to see the output from U-Boot, so add an option to
make this easier.

Signed-off-by: Simon Glass <sjg@chromium.org>
2015-01-14 11:35:43 -05:00
Simon Glass
b5493d17bd sandbox: Correct ordering of 'sb save' commands
Prior to commit d455d87 there was an inconsistency between the position of
the 'address' parameter in 'sb load' and 'sb save'. This was corrected but
it broke some tests. Fix the tests and also the help for 'sb save'.

Signed-off-by: Simon Glass <sjg@chromium.org>
2015-01-14 11:35:43 -05:00
Tom Rini
a5a5882611 Merge git://git.denx.de/u-boot-dm 2014-12-11 20:47:34 -05:00
Tom Rini
fc9b0b8043 Merge branch 'master' of git://git.denx.de/u-boot-usb
Conflicts:
	board/freescale/mx6sxsabresd/mx6sxsabresd.c

Signed-off-by: Tom Rini <trini@ti.com>
2014-12-11 18:40:49 -05:00
Simon Glass
ecc2ed55ee dm: i2c: Add tests for I2C
Add some basic tests to check that the system works as expected.

Signed-off-by: Simon Glass <sjg@chromium.org>
Acked-by: Heiko Schocher <hs@denx.de>
2014-12-11 13:18:43 -07:00
Masahiro Yamada
a56642c7ba dm_test: improve the appearance shown by "dm tree" command
The command "dm tree" lists devices in a tree-like format.
This commit makes it look more like what the Unix command "tree"
shows.

=> dm tree
 Class       Probed   Name
----------------------------------------
 root        [ + ]    root_driver
 demo        [   ]    |-- demo_shape_drv
 demo        [   ]    |-- demo_simple_drv
 demo        [   ]    |-- demo_shape_drv
 demo        [   ]    |-- demo_simple_drv
 demo        [   ]    |-- demo_shape_drv
 test        [   ]    |-- test_drv
 test        [   ]    |-- test_drv
 test        [   ]    |-- test_drv
 gpio        [   ]    |-- gpio_sandbox
 serial      [   ]    |-- serial_sandbox
 serial      [ + ]    |-- serial
 demo        [   ]    |-- triangle
 demo        [   ]    |-- square
 demo        [   ]    |-- hexagon
 gpio        [   ]    |-- gpios
 spi         [   ]    |-- spi@0
 spi_emul    [   ]    |   `-- flash@0
 cros_ec     [ + ]    `-- cros-ec@0

Signed-off-by: Masahiro Yamada <yamada.m@jp.panasonic.com>
2014-12-11 13:18:41 -07:00
Suriyan Ramasami
6c016485a6 sandbox: script for testing sandbox/ext4/fat/fs commands
Test size/read/write commands in a sandbox environment.

Signed-off-by: Suriyan Ramasami <suriyan.r@gmail.com>

Acked-by: Simon Glass <sjg@chromium.org>
2014-11-23 06:49:05 -05:00
Lukasz Majewski
fbd3b79d77 test: ums: Add sleep before unmount directory
This change helps to run script on machines with quite long uptime.
Without this the following error emerges:

File: ./dat_14M.img
umount: /mnt/tmp-ums-test: device is busy.
        (In some cases useful info about processes that use
         the device is found by lsof(8) or fuser(1))
TX: md5sum:083d3d22b542d3ecba61b12d17e03f9f
mount: /dev/sdd6 already mounted or /mnt/tmp-ums-test busy
mount: according to mtab, /dev/sdd6 is already mounted on /mnt/tmp-ums-test

Signed-off-by: Lukasz Majewski <l.majewski@samsung.com>
Reviewed-by: Stephen Warren <swarren@nvidia.com>
2014-11-14 21:09:12 +01:00
Rabin Vincent
2302b3ab85 hush: make run_command() return an error on parsing failure
run_command() returns success even if the command had a syntax error;
correct this behaviour.

Signed-off-by: Rabin Vincent <rabin@rab.in>
Acked-by: Simon Glass <sjg@chromium.org)
2014-11-07 16:27:06 -05:00