Some .asl files include others using the iasl 'include' directive. This needs to be able to find the files referenced.
For an out-of-tree build the source directory is not the current directory. Moreover, U-Boot preprocesses the input file and puts the result in the output directory. So iasl does not know where the real source file came from. Add a -I option to produce the correct behaviour. We could add an option to not preprocess the .asl source, but for now that seems unnecessary. Signed-off-by: Simon Glass <s...@chromium.org> --- scripts/Makefile.lib | 3 ++- 1 file changed, 2 insertions(+), 1 deletion(-) Applied to u-boot-dm, thanks!