u-boot.git/test/dm, branch v2017.11

Merge git://git.denx.de/u-boot-video

2017-10-09T17:31:33+00:00

test/dm: Fix string handling issues in the eth test

2017-10-06T15:28:20+00:00

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 
Cc: Simon Glass 
Cc: Bin Meng 
Signed-off-by: Tom Rini 
Reviewed-by: Simon Glass 
Reviewed-by: Joe Hershberger

test: dm: usb: Update test cases for USB

2017-10-01T14:32:51+00:00

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

video: test: Add ANSI escape sequence tests

2017-09-29T15:59:58+00:00

This adds tests for clear, set-cursor and color escape sequences.

Signed-off-by: Rob Clark 
Signed-off-by: Anatolij Gustschin

video: test: Helper for writing strings

2017-09-29T15:58:45+00:00

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

dm: test: replace dm_scan_dt() by of dm_extended_scan_fdt() in dm_do_test

2017-09-12T03:43:58+00:00

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 
Reviewed-by: Simon Glass 
Reviewed-by: Simon Glass

blk: dm: make blk_create_device() take a number of block instead of a size

2017-09-12T03:43:58+00:00

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 
Reviewed-by: Simon Glass

env: Rename getenv/_f() to env_get()

2017-08-16T12:30:24+00:00

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 
Signed-off-by: Simon Glass

env: Rename setenv() to env_set()

2017-08-16T12:22:18+00:00

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 
Signed-off-by: Simon Glass

dm: core: Add uclass_first/next_device_check()

2017-07-11T16:08:19+00:00

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