tests.sh has a bunch of shell setup that's sourced in a number of other
scripts. It _doesn't_ actually run a bunch of tests, which is kind of what
the name suggests. So rename it to be more obvious.
Signed-off-by: David Gibson <david@gibson.dropbear.id.au>
We can test fdtdump by comparing its output with the source file that was
compiled by dtc. Add a simple test that should at least catch regressions
in basic functionality.
Signed-off-by: Simon Glass <sjg@chromium.org>
Signed-off-by: David Gibson <david@gibson.dropbear.id.au>