At present EnsureCompiled() uses an file from the 'output' directory (in the tools module) when compiling the device tree. This is fine in most cases, allowing useful inspection of the output files from binman.
However in functional tests, _SetupDtb() creates an output directory and immediately removes it afterwards. This serves no benefit and just confuses things, since the 'official' output directory is supposed to be created and destroyed in control.Binman().
Add a new parameter for the optional temporary directory to use, and use a separate temporary directory in _SetupDtb().
Signed-off-by: Simon Glass sjg@chromium.org ---
tools/binman/ftest.py | 6 +++--- tools/dtoc/fdt_util.py | 12 +++++++++--- tools/dtoc/test_fdt.py | 17 ++++++++++++++++- 3 files changed, 28 insertions(+), 7 deletions(-)
Applied to u-boot-dm, thanks!