binman: Add more documentation about binman usage
This is an attempt to answer the comments provided by Xavier [1].
[1] https://lore.kernel.org/all/Yulcol7HpTHtjXTX@begut/
Signed-off-by: Simon Glass <sjg@chromium.org>
Acked-by: Heinrich Schuchardt <heinrich.schuchardt@canonical.com>
diff --git a/doc/Makefile b/doc/Makefile
index 050d9dd..6081858 100644
--- a/doc/Makefile
+++ b/doc/Makefile
@@ -56,6 +56,7 @@
PYTHONDONTWRITEBYTECODE=1 \
BUILDDIR=$(abspath $(BUILDDIR)) SPHINX_CONF=$(abspath $(srctree)/$(src)/$5/$(SPHINX_CONF)) \
$(SPHINXBUILD) \
+ -j$(shell nproc) \
-b $2 \
-c $(abspath $(srctree)/$(src)) \
-d $(abspath $(BUILDDIR)/.doctrees/$3) \