Introduce a basic initcall implementation
This library supports calling a list of functions one after the
other.
It is intended that we move to a more powerful initcall implementation
as proposed by Graeme Russ <graeme.russ@gmail.com>. For now, this allows
us to do the basics.
Signed-off-by: Simon Glass <sjg@chromium.org>
diff --git a/lib/Makefile b/lib/Makefile
index 86ca1a6..1bfd3ee 100644
--- a/lib/Makefile
+++ b/lib/Makefile
@@ -44,6 +44,7 @@
COBJS-$(CONFIG_GZIP) += gunzip.o
COBJS-$(CONFIG_GZIP_COMPRESSED) += gzip.o
COBJS-y += hashtable.o
+COBJS-y += initcall.o
COBJS-$(CONFIG_LMB) += lmb.o
COBJS-y += ldiv.o
COBJS-$(CONFIG_MD5) += md5.o