Prepare for SoC rework of ARM code:
- rename CONFIG_BOOTBINFUNC into  CONFIG_INIT_CRITICAL
- rename memsetup into lowlevel_init (function name and source files)
diff --git a/board/mx1ads/Makefile b/board/mx1ads/Makefile
index 72f850d..3e805fe 100644
--- a/board/mx1ads/Makefile
+++ b/board/mx1ads/Makefile
@@ -27,7 +27,7 @@
 LIB	= lib$(BOARD).a
 
 OBJS	:= mx1ads.o syncflash.o
-SOBJS	:= memsetup.o
+SOBJS	:= lowlevel_init.o
 
 $(LIB):	$(OBJS) $(SOBJS)
 	$(AR) crv $@ $(OBJS) $(SOBJS)
diff --git a/board/mx1ads/memsetup.S b/board/mx1ads/lowlevel_init.S
similarity index 95%
rename from board/mx1ads/memsetup.S
rename to board/mx1ads/lowlevel_init.S
index 1b06fa3..09c260d 100644
--- a/board/mx1ads/memsetup.S
+++ b/board/mx1ads/lowlevel_init.S
@@ -1,5 +1,5 @@
 /*
- * board/mx1ads/memsetup.S
+ * board/mx1ads/lowlevel_init.S
  *
  * (c) Copyright 2004
  * Techware Information Technology, Inc.
@@ -33,8 +33,8 @@
 _TEXT_BASE:
 	.word	TEXT_BASE
 
-.globl memsetup
-memsetup:
+.globl lowlevel_init
+lowlevel_init:
 /* memory controller init	 	*/
 
 	ldr  r1, =SDCTL0