u-boot.git/tools, branch v2017.05-rc2

buildman: Translate more strings to latin-1

2017-04-14T16:21:48+00:00

When writing out some of our results we may now have UTF-8 characters
in there as well.  Translate these to latin-1 and ignore any errors (as
this is for diagnostic and given the githash anything else can be
reconstructed by the user.

Reviewed-by: Simon Glass 
Signed-off-by: Tom Rini

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

2017-04-13T21:31:06+00:00

Here with some DM changes as well as the long-standing AT91 DM/DT
conversion patches which I have picked up via dm.

buildman: Handle commit subjects containing unicode

2017-04-13T20:44:49+00:00

One of these has crept in in this commit:

40a808f1 ARCv2: SLC: Make sure busy bit is set properly on SLC flushing

Adjust buildman to handle it.

Signed-off-by: Simon Glass

tools: allow to override python

2017-04-13T20:44:49+00:00

Not force to use python from PATH. Issue was noted when building with
Yocto, because python from the distro is always taken instead of
python-native built during Yocto process.

Signed-off-by: Stefano Babic 
CC: Simon Glass 
Reviewed-by: Simon Glass

fdtgrep: Cope with the /aliases node being last

2017-04-13T20:43:31+00:00

With skeleton.dtsi being dropped it is more likely that the /aliases node
will be last in the device tree. Update fdtgrep to handle this.

Signed-off-by: Simon Glass 
Tested-by: Masahiro Yamada

dtoc: Decode val if it's a byte string

2017-04-13T17:43:49+00:00

With Python 3.5.2 encode will throw an exception if val is a byte array.
Decode it to a string first. This assumes it's utf-8, if it's not valid
utf-8 it will throw an exception.

Signed-off-by: George McCollister 
Acked-by: Simon Glass

patman: Convert byte arrays to strings

2017-04-13T17:43:49+00:00

os.read() returns a byte array in Python 3.5.2 and needs to be converted
into a string. Check if the returned value is an instance of bytes and
if it is decode it as a utf-8 string. If it is not a utf-8 encoded string
the decoding may fail with an exception.

Prior to this fix the comparisions check data == "" would fail when data
was b'' and would cause an infinite memory leaking loop. joins would
also fail with an exception below but due to the infinite loop it never
made it that far.

Signed-off-by: George McCollister 
Acked-by: Simon Glass

env: fix memory leak in fw_env routines

2017-04-12T17:28:29+00:00

fw_env_open allocates buffers to store the environment, but these
buffers are never freed. This becomes quite nasty using the fw_ tools as
library, because each access to the environment (even just reading a
variable) generates a memory leak equal to the size of the environment.

Fix this renaming fw_env_close() as fw_env_flush(), because the function
really flushes the environment from RAM to storage, and add a
fw_env_close function to free the allocated resources.

Signed-off-by: Stefano Babic

env: add a version number to check API

2017-04-12T17:28:29+00:00

Changes in the environment library are difficult to tracked by programs
using the library. Add simply an API version number that must be
increased each time when the API is changed.

This can be detected and a program can work with different versions of
the library.

Signed-off-by: Stefano Babic

env: split fw_env.h in public and private parts

2017-04-12T17:28:28+00:00

Move U-Boot private data into a separate file. This
lets export fw_env.h to be used by external programs
that want to change the environment using the library
built in tools/env.

Signed-off-by: Stefano Babic